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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
52f78840 304 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xrs64a)
cc5ffbb8 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*)
515fdcc2 611 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
0ac7fc08 612 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
bb607926 613 # default x-alpha is only appropriate for dec-osf.
614 target_cpu_default="MASK_GAS"
615 tmake_file="alpha/t-alpha alpha/t-ieee"
616 ;;
41e38a87 617alpha*-dec-osf[45]*)
bb607926 618 if test x$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 ${target} in
41e38a87 634 *-*-osf4.0a) ;;
515fdcc2 635 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
41e38a87 636 esac
bb607926 637 ;;
638 *-*-osf5*)
41e38a87 639 tm_file="${tm_file} alpha/osf5.h"
515fdcc2 640 tm_defines="${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="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 931 fi
bb607926 932 use_collect2=yes
3b9ee544 933 use_fixproto=yes
8ad01423 934 gas=yes
bb607926 935 ;;
936hppa*64*-*-hpux11*)
8ab32933 937 target_cpu_default="MASK_PA_11|MASK_PA_20"
cacee710 938 if test x$gnu_ld = xyes
939 then
8ab32933 940 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
cacee710 941 fi
8ad01423 942 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
943 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
944 pa/pa-hpux11.h"
8ab32933 945 case ${target} in
d15dd39c 946 *-*-hpux11.[1-9]*)
8ab32933 947 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
bd57250e 948 extra_options="${extra_options} pa/pa-hpux1111.opt"
8ab32933 949 ;;
950 *)
951 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
952 ;;
953 esac
bd57250e 954 extra_options="${extra_options} pa/pa-hpux.opt \
955 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
805e22b2 956 need_64bit_hwint=yes
6e1c4c98 957 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 958 # Set the libgcc version number
959 if test x$sjlj = x1; then
960 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
961 else
962 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 963 fi
25e266ae 964 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
965 libgcc_stub.a"
120a2fed 966 case x${enable_threads} in
967 xyes | xposix )
968 thread_file=posix
969 ;;
970 esac
8ad01423 971 gas=yes
bb607926 972 ;;
8ab32933 973hppa[12]*-*-hpux11*)
974 case ${target} in
975 hppa1.1-*-* | hppa2*-*-*)
976 target_cpu_default="MASK_PA_11"
977 ;;
978 esac
979 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
bd57250e 980 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
981 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
8ab32933 982 case ${target} in
983 *-*-hpux11.[1-9]*)
984 tm_file="${tm_file} pa/pa-hpux1111.h"
bd57250e 985 extra_options="${extra_options} pa/pa-hpux1111.opt"
120a2fed 986 ;;
987 esac
0119c7f2 988 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 989 # Set the libgcc version number
990 if test x$sjlj = x1; then
991 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
992 else
993 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 994 fi
120a2fed 995 case x${enable_threads} in
996 xyes | xposix )
997 thread_file=posix
998 ;;
999 esac
bb607926 1000 use_collect2=yes
8ad01423 1001 gas=yes
bb607926 1002 ;;
ffd05090 1003i[34567]86-*-darwin*)
9fec3fa8 1004 # All the configuration is presently done generically.
ffd05090 1005 ;;
bb607926 1006i[34567]86-*-elf*)
d2307a72 1007 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
8cff5eeb 1008 tmake_file="i386/t-i386elf t-svr4"
3b9ee544 1009 use_fixproto=yes
bb607926 1010 ;;
bb607926 1011i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
f92a3fd0 1012 if test x$gas = xyes
1013 then
1014 tm_file="${tm_file} usegas.h"
1015 fi
d2307a72 1016 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
bb607926 1017 tmake_file=t-svr4
1018 extra_parts="crtbegin.o crtend.o"
3b9ee544 1019 use_fixproto=yes
bb607926 1020 ;;
bb607926 1021i[34567]86-*-aout*)
d2307a72 1022 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
3b9ee544 1023 use_fixproto=yes
bb607926 1024 ;;
1025i[34567]86-*-beoself* | i[34567]86-*-beos*)
bb607926 1026 tmake_file='i386/t-beos i386/t-crtpic'
d2307a72 1027 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
bb607926 1028 extra_parts='crtbegin.o crtend.o'
1029 ;;
bb607926 1030i[34567]86-*-freebsd*)
d2307a72 1031 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
a8456aba 1032 ;;
1033x86_64-*-freebsd*)
d2307a72 1034 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
bb607926 1035 ;;
f406b863 1036i[34567]86-*-netbsdelf*)
d2307a72 1037 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
f406b863 1038 ;;
bb607926 1039i[34567]86-*-netbsd*)
d2307a72 1040 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
bb607926 1041 tmake_file=t-netbsd
9a33b00e 1042 extra_parts=""
87a1ff8e 1043 use_collect2=yes
bb607926 1044 ;;
8bc47d57 1045x86_64-*-netbsd*)
d2307a72 1046 tm_file="${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 1047 ;;
d3ad7bb1 1048i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
0ac7fc08 1049 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 1050 # needed to unconfuse gdb
1051 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
bb607926 1052 # we need collect2 until our bug is fixed...
1053 use_collect2=yes
1054 ;;
d3ad7bb1 1055i[34567]86-*-openbsd*)
bcc9ac22 1056 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
d3ad7bb1 1057 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1058 gas=yes
1059 gnu_ld=yes
d3ad7bb1 1060 ;;
bb607926 1061i[34567]86-*-coff*)
d2307a72 1062 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
3b9ee544 1063 use_fixproto=yes
bb607926 1064 ;;
6396cc37 1065i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1066 # Intel 80386's running GNU/*
bb607926 1067 # with ELF format using glibc 2
d2307a72 1068 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
6396cc37 1069 case ${target} in
1070 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1071 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1072 esac
1eb5a89d 1073 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
bb607926 1074 ;;
28a6c5e3 1075x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
d2307a72 1076 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
277773bd 1077 i386/x86-64.h i386/linux64.h"
28a6c5e3 1078 case ${target} in
1079 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1080 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1081 esac
1eb5a89d 1082 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtfm t-dfprules"
5c66405b 1083 ;;
bb607926 1084i[34567]86-*-gnu*)
bb607926 1085 ;;
bb607926 1086i[34567]86-pc-msdosdjgpp*)
1087 xm_file=i386/xm-djgpp.h
f283da8d 1088 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
c070948e 1089 tmake_file=i386/t-djgpp
0c44645a 1090 extra_options="${extra_options} i386/djgpp.opt"
bb607926 1091 gnu_ld=yes
1092 gas=yes
bb607926 1093 ;;
bb607926 1094i[34567]86-*-lynxos*)
d895dbf9 1095 xm_defines=POSIX
1096 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1097 tmake_file="i386/t-crtstuff t-lynx"
1098 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1099 extra_options="${extra_options} lynx.opt"
d895dbf9 1100 thread_file=lynx
1101 gnu_ld=yes
1102 gas=yes
bb607926 1103 ;;
634f7a13 1104i[3456x]86-*-netware*)
590d3b74 1105 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
634f7a13 1106 tmake_file=i386/t-netware
1107 extra_objs=netware.o
1108 case /${with_ld} in
1109 */nwld)
1110 extra_objs="$extra_objs nwld.o"
1111 tm_file="${tm_file} i386/nwld.h"
1112 tmake_file="${tmake_file} i386/t-nwld"
1113 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1114 ;;
1115 esac
1116 case x${enable_threads} in
1117 x | xyes | xposix) thread_file='posix';;
1118 xnks) thread_file='nks';;
1119 xno) ;;
1120 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1121 esac
1122 ;;
b1aac5f5 1123i[34567]86-*-nto-qnx*)
0ac7fc08 1124 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
b1aac5f5 1125 tmake_file=i386/t-nto
1126 gnu_ld=yes
1127 gas=yes
1128 ;;
41e38a87 1129i[34567]86-*-rtems*)
d2307a72 1130 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
bb607926 1131 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1132 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1133 ;;
1134i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
f9e40cfb 1135 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
bb607926 1136 if test x$gas = xyes
1137 then
f92a3fd0 1138 tm_file="usegas.h ${tm_file}"
bb607926 1139 fi
f9e40cfb 1140 tmake_file=i386/t-sco5
1141 extra_parts="crtbegin.o crtend.o"
0c44645a 1142 extra_options="${extra_options} i386/sco5.opt"
3b9ee544 1143 use_fixproto=yes
bb607926 1144 ;;
bb607926 1145i[34567]86-*-solaris2*)
8fde03ba 1146 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1147 case ${target} in
1148 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
517cabaa 1149 tm_file="${tm_file} sol2-6.h"
1150 ;;
1151 *-*-solaris2.1[0-9]*)
1152 tm_file="${tm_file} sol2-10.h"
1153 ;;
8fde03ba 1154 esac
1155 tm_file="${tm_file} i386/sol2.h"
1e9af880 1156 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1157 c_target_objs="sol2-c.o"
1158 cxx_target_objs="sol2-c.o"
e02a1225 1159 extra_objs="sol2.o"
1160 tm_p_file="${tm_p_file} sol2-protos.h"
32e8a7fc 1161 if test x$gnu_ld = xyes; then
1162 tmake_file="$tmake_file t-slibgcc-elf-ver"
27559c4e 1163 tm_defines="${tm_defines} TARGET_GNU_LD=1"
32e8a7fc 1164 else
1165 tmake_file="$tmake_file t-slibgcc-sld"
1166 fi
1b5a05b0 1167 case ${target} in
b8273627 1168 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1b5a05b0 1169 tm_file="$tm_file tm-dwarf2.h"
1170 ;;
1171 esac
27559c4e 1172 case ${target} in
b8273627 1173 *-*-solaris2.1[0-9]*)
27559c4e 1174 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1175 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1176 tmake_file="$tmake_file i386/t-sol2-10"
1177 need_64bit_hwint=yes
a2e127ea 1178 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1179 # like -m32 for x86_64-*-*.
1180 case X"${with_cpu}" in
1181 Xgeneric|Xnocona|Xx86-64|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1182 ;;
1183 X)
1184 with_cpu=generic
1185 ;;
1186 *)
1187 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1188 echo "generic nocona x86-64 k8 opteron athlon64 athlon-fx" 1>&2
1189 exit 1
1190 ;;
1191 esac
27559c4e 1192 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1193 # part of the base system.
1194 extra_parts="gmon.o crtbegin.o crtend.o"
1195 ;;
1196 *)
1197 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1198 ;;
1199 esac
334c8279 1200 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 1201 "":yes:* | yes:yes:* )
1202 case ${target} in
1203 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1204 thread_file=posix95
1205 ;;
1206 *)
1207 thread_file=posix
1208 ;;
1209 esac
1210 ;;
1211 "":*:yes | yes:*:yes )
1212 thread_file=solaris
1213 ;;
334c8279 1214 esac
bb607926 1215 ;;
16031d31 1216i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
d2307a72 1217 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
bb607926 1218 if test x$stabs = xyes
1219 then
1220 tm_file="${tm_file} dbx.h"
1221 fi
8cff5eeb 1222 tmake_file="i386/t-crtpic t-svr4"
bb607926 1223 extra_parts="crtbegin.o crtend.o"
1224 if test x$enable_threads = xyes; then
1225 thread_file='posix'
1226 fi
3b9ee544 1227 use_fixproto=yes
bb607926 1228 ;;
1229i[34567]86-*-sysv4*) # Intel 80386's running system V.4
493529eb 1230 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
bb607926 1231 if test x$stabs = xyes
1232 then
1233 tm_file="${tm_file} dbx.h"
1234 fi
8cff5eeb 1235 tmake_file="i386/t-crtpic t-svr4"
bb607926 1236 extra_parts="crtbegin.o crtend.o"
3b9ee544 1237 use_fixproto=yes
bb607926 1238 ;;
2adf99fa 1239i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1240 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h vx-common.h"
1241 case ${target} in
1242 *-vxworksae*)
1243 tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
1244 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1245 ;;
1246 *)
1247 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1248 tmake_file="${tmake_file} i386/t-vxworks"
1249 ;;
1250 esac
d9799238 1251 ;;
bb607926 1252i[34567]86-*-pe | i[34567]86-*-cygwin*)
8728e49b 1253 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
e1688c3e 1254 xm_file=i386/xm-cygwin.h
e852c6a2 1255 tmake_file="i386/t-cygwin i386/t-cygming"
62b4d90e 1256 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1257 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1258 extra_objs="winnt.o winnt-stubs.o"
8728e49b 1259 c_target_objs=cygwin2.o
6c1e551f 1260 cxx_target_objs="cygwin2.o winnt-cxx.o"
69eb04f7 1261 extra_gcc_objs=cygwin1.o
bb607926 1262 if test x$enable_threads = xyes; then
8728e49b 1263 thread_file='posix'
bb607926 1264 fi
bb607926 1265 ;;
1266i[34567]86-*-mingw32*)
8728e49b 1267 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
e1688c3e 1268 xm_file=i386/xm-mingw32.h
8728e49b 1269 tmake_file="i386/t-cygming i386/t-mingw32"
62b4d90e 1270 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1271 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1272 extra_objs="winnt.o winnt-stubs.o"
1273 cxx_target_objs=winnt-cxx.o
c89ba7eb 1274 case ${enable_threads} in
1275 "" | yes | win32) thread_file='win32' ;;
1276 esac
09c6646e 1277 case ${target} in
170a37e8 1278 *mingw32crt*)
bb607926 1279 tm_file="${tm_file} i386/crtdll.h"
1280 ;;
8728e49b 1281 *mingw32msv* | *mingw32*)
170a37e8 1282 ;;
bb607926 1283 esac
1284 ;;
1285i[34567]86-*-uwin*)
2b41198e 1286 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
bb607926 1287 tmake_file="i386/t-cygwin i386/t-uwin"
1288 extra_objs=winnt.o
0c44645a 1289 extra_options="${extra_options} i386/cygming.opt"
62b4d90e 1290 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
bb607926 1291 if test x$enable_threads = xyes; then
1292 thread_file='win32'
1293 fi
3b9ee544 1294 use_fixproto=yes
bb607926 1295 ;;
49d31318 1296i[34567]86-*-interix3*)
d2307a72 1297 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
4c05f6ec 1298 tmake_file="i386/t-interix"
2fbafe8b 1299 extra_objs=winnt.o
62b4d90e 1300 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
49d31318 1301 if test x$enable_threads = xyes ; then
1302 thread_file='posix'
1303 fi
1304 if test x$stabs = xyes ; then
1305 tm_file="${tm_file} dbxcoff.h"
1306 fi
1307 ;;
578f5dbf 1308i[34567]86-*-kaos*)
1309 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1310 tmake_file="i386/t-i386elf t-svr4"
1311 ;;
bb607926 1312ia64*-*-elf*)
7a6d1a72 1313 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
bb607926 1314 tmake_file="ia64/t-ia64"
1315 target_cpu_default="0"
1316 if test x$gas = xyes
1317 then
1318 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1319 fi
1320 if test x$gnu_ld = xyes
1321 then
1322 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1323 fi
127ab935 1324 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
3b9ee544 1325 use_fixproto=yes
bb607926 1326 ;;
49b2e77d 1327ia64*-*-freebsd*)
0670e09b 1328 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1329 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1330 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1331 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1332 ;;
bb607926 1333ia64*-*-linux*)
7a6d1a72 1334 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
8bdf23ae 1335 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1336 if test x$with_system_libunwind != xyes ; then
1337 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1338 fi
bb607926 1339 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1340 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1341 ;;
d838d791 1342ia64*-*-hpux*)
f2f543a3 1343 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1344 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1345 target_cpu_default="MASK_GNU_AS"
120a2fed 1346 case x$enable_threads in
1347 xyes | xposix )
1348 thread_file=posix
1349 ;;
1350 esac
297cec9a 1351 use_collect2=no
23ebf0fe 1352 c_target_objs="ia64-c.o"
1353 cxx_target_objs="ia64-c.o"
b1c7573c 1354 extra_options="${extra_options} ia64/ilp32.opt"
4c05f6ec 1355 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1356 # in ia64/t-hpux, and also fix the definition of putenv in
1357 # sys-protos.h (const char not char).
d838d791 1358 ;;
54f12d76 1359iq2000*-*-elf*)
0ac7fc08 1360 tm_file="svr4.h elfos.h iq2000/iq2000.h"
54f12d76 1361 tmake_file=iq2000/t-iq2000
1362 out_file=iq2000/iq2000.c
54f12d76 1363 md_file=iq2000/iq2000.md
3b9ee544 1364 use_fixproto=yes
54f12d76 1365 ;;
bb607926 1366m32r-*-elf*)
7a6d1a72 1367 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
4f889607 1368 extra_parts="crtinit.o crtfini.o"
3b9ee544 1369 use_fixproto=yes
19cd32af 1370 ;;
467dc9aa 1371m32rle-*-elf*)
1372 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1373 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1374 use_fixproto=yes
1375 ;;
1376m32r-*-linux*)
1377 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1afa774a 1378 # We override the tmake_file for linux -- why?
f92be414 1379 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1380 gnu_ld=yes
1381 use_fixproto=yes
1382 if test x$enable_threads = xyes; then
1383 thread_file='posix'
1384 fi
1385 ;;
1386m32rle-*-linux*)
1387 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1afa774a 1388 # We override the tmake_file for linux -- why?
f92be414 1389 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1390 gnu_ld=yes
1391 use_fixproto=yes
1392 if test x$enable_threads = xyes; then
1393 thread_file='posix'
1394 fi
1395 ;;
bb607926 1396# m68hc11 and m68hc12 share the same machine description.
1397m68hc11-*-*|m6811-*-*)
7a6d1a72 1398 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1399 tm_p_file="m68hc11/m68hc11-protos.h"
1400 md_file="m68hc11/m68hc11.md"
1401 out_file="m68hc11/m68hc11.c"
1402 tmake_file="m68hc11/t-m68hc11-gas"
3b9ee544 1403 use_fixproto=yes
bb607926 1404 ;;
1405m68hc12-*-*|m6812-*-*)
7a6d1a72 1406 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1407 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1408 md_file="m68hc11/m68hc11.md"
1409 out_file="m68hc11/m68hc11.c"
1410 tmake_file="m68hc11/t-m68hc11-gas"
bfb701b0 1411 extra_options="${extra_options} m68hc11/m68hc11.opt"
3b9ee544 1412 use_fixproto=yes
bb607926 1413 ;;
bb607926 1414m68k-*-aout*)
1415 tmake_file=m68k/t-m68kbare
0ac7fc08 1416 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
bb607926 1417 ;;
1418m68k-*-coff*)
1419 tmake_file=m68k/t-m68kbare
515fdcc2 1420 tm_defines="${tm_defines} MOTOROLA USE_GAS"
0ac7fc08 1421 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
3b9ee544 1422 use_fixproto=yes
bb607926 1423 ;;
1424m68020-*-elf* | m68k-*-elf*)
0ac7fc08 1425 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
515fdcc2 1426 tm_defines="${tm_defines} MOTOROLA USE_GAS"
bb607926 1427 tmake_file=m68k/t-m68kelf
37f722b2 1428 extra_parts="crtbegin.o crtend.o"
bb607926 1429 ;;
124c3198 1430m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1431 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
515fdcc2 1432 tm_defines="${tm_defines} MOTOROLA USE_GAS"
09c6646e 1433 case ${target} in
124c3198 1434 m68010*)
1435 target_cpu_default="0"
1436 ;;
1437 *)
1438 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1439 ;;
1440 esac
124c3198 1441 ;;
984408e9 1442m68k*-*-openbsd*)
1443 # needed to unconfuse gdb
515fdcc2 1444 tm_defines="${tm_defines} OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
984408e9 1445 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1446 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1447 # we need collect2 until our bug is fixed...
1448 use_collect2=yes
1449 ;;
13285dde 1450m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1451 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
515fdcc2 1452 tm_defines="${tm_defines} MOTOROLA USE_GAS"
13285dde 1453 tmake_file=m68k/t-uclinux
1454 use_fixproto=no
1455 ;;
bb607926 1456m68k-*-linux*) # Motorola m68k's running GNU/Linux
1457 # with ELF format using glibc 2
1458 # aka the GNU/Linux C library 6.
0ac7fc08 1459 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
fbdd0521 1460 extra_options="${extra_options} m68k/ieee.opt"
515fdcc2 1461 tm_defines="${tm_defines} MOTOROLA USE_GAS"
51bfa4d4 1462 # if not configured with --enable-sjlj-exceptions, bump the
1463 # libgcc version number
1464 if test x$sjlj != x1; then
1465 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1466 fi
bb607926 1467 ;;
41e38a87 1468m68k-*-rtems*)
f547383e 1469 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
0ac7fc08 1470 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
515fdcc2 1471 tm_defines="${tm_defines} MOTOROLA USE_GAS"
37f722b2 1472 extra_parts="crtbegin.o crtend.o"
bb607926 1473 ;;
bb607926 1474mcore-*-elf)
7a6d1a72 1475 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
bb607926 1476 tmake_file=mcore/t-mcore
3b9ee544 1477 use_fixproto=yes
bb607926 1478 ;;
1479mcore-*-pe*)
0ac7fc08 1480 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
bb607926 1481 tmake_file=mcore/t-mcore-pe
3b9ee544 1482 use_fixproto=yes
bb607926 1483 ;;
6e930e6c 1484mips-sgi-irix[56]*)
1485 tm_file="elfos.h ${tm_file} mips/iris.h"
1486 tmake_file="mips/t-iris mips/t-slibgcc-irix"
b93bf04a 1487 target_cpu_default="MASK_ABICALLS"
6e930e6c 1488 case ${target} in
1489 *-*-irix5*)
1490 tm_file="${tm_file} mips/iris5.h"
1491 ;;
1492
1493 *-*-irix6*)
1494 tm_file="${tm_file} mips/iris6.h"
1495 tmake_file="${tmake_file} mips/t-iris6"
515fdcc2 1496 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
6e930e6c 1497 ;;
1498 esac
1499 if test "x$stabs" = xyes
bb607926 1500 then
6e930e6c 1501 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
bb607926 1502 fi
6912d656 1503 if test "x$gnu_ld" = xyes
1504 then
6e930e6c 1505 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
6912d656 1506 fi
bb607926 1507# if test x$enable_threads = xyes; then
1508# thread_file='irix'
1509# fi
3b9ee544 1510 use_fixproto=yes
bb607926 1511 ;;
4ace673e 1512mips*-*-netbsd*) # NetBSD/mips, either endian.
b93bf04a 1513 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1514 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
bb607926 1515 ;;
d0faeb9d 1516mips64*-*-linux*)
1517 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1afa774a 1518 tmake_file="${tmake_file} mips/t-linux64"
42102a26 1519 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
d0faeb9d 1520 gnu_ld=yes
1521 gas=yes
d0faeb9d 1522 ;;
bb607926 1523mips*-*-linux*) # Linux MIPS, either endian.
858ac7b9 1524 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
09c6646e 1525 case ${target} in
613a38b0 1526 mipsisa32*-*)
613a38b0 1527 target_cpu_default="MASK_SOFT_FLOAT"
42102a26 1528 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
613a38b0 1529 ;;
1530 esac
bb607926 1531 ;;
0ac7fc08 1532mips*-*-openbsd*)
515fdcc2 1533 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
b93bf04a 1534 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1535 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
09c6646e 1536 case ${target} in
0ac7fc08 1537 mips*el-*-openbsd*)
1538 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1539 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1540 esac
bb607926 1541 ;;
f4deb416 1542mipsisa32-*-elf* | mipsisa32el-*-elf*)
a165023e 1543 tm_file="elfos.h ${tm_file} mips/elf.h"
582b17a6 1544 tmake_file=mips/t-isa3264
515fdcc2 1545 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1546 use_fixproto=yes
582b17a6 1547 ;;
a02568c6 1548mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
a165023e 1549 tm_file="elfos.h ${tm_file} mips/elf.h"
a02568c6 1550 tmake_file=mips/t-isa3264
515fdcc2 1551 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1552 use_fixproto=yes
a02568c6 1553 ;;
5381547d 1554mipsisa64-*-elf* | mipsisa64el-*-elf*)
a165023e 1555 tm_file="elfos.h ${tm_file} mips/elf.h"
5381547d 1556 tmake_file=mips/t-isa3264
b93bf04a 1557 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1558 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1559 use_fixproto=yes
5381547d 1560 ;;
2857c21b 1561mipsisa64sr71k-*-elf*)
a165023e 1562 tm_file="elfos.h ${tm_file} mips/elf.h"
2857c21b 1563 tmake_file=mips/t-sr71k
b93bf04a 1564 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1565 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1566 use_fixproto=yes
2857c21b 1567 ;;
19c56034 1568mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
a165023e 1569 tm_file="elfos.h ${tm_file} mips/elf.h"
68b77226 1570 tmake_file="mips/t-elf mips/t-sb1"
b93bf04a 1571 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1572 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1573 use_fixproto=yes
19c56034 1574 ;;
f4deb416 1575mips-*-elf* | mipsel-*-elf*)
a165023e 1576 tm_file="elfos.h ${tm_file} mips/elf.h"
bb607926 1577 tmake_file=mips/t-elf
3b9ee544 1578 use_fixproto=yes
bb607926 1579 ;;
f4deb416 1580mips64-*-elf* | mips64el-*-elf*)
a165023e 1581 tm_file="elfos.h ${tm_file} mips/elf.h"
bb607926 1582 tmake_file=mips/t-elf
b93bf04a 1583 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1584 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1585 use_fixproto=yes
bb607926 1586 ;;
2857c21b 1587mips64vr-*-elf* | mips64vrel-*-elf*)
a165023e 1588 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
2857c21b 1589 tmake_file=mips/t-vr
3b9ee544 1590 use_fixproto=yes
2857c21b 1591 ;;
f4deb416 1592mips64orion-*-elf* | mips64orionel-*-elf*)
a165023e 1593 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
3c791c03 1594 tmake_file=mips/t-elf
b93bf04a 1595 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1596 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1597 use_fixproto=yes
bb607926 1598 ;;
742d48c2 1599mips*-*-rtems*)
a165023e 1600 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
46860285 1601 tmake_file="mips/t-elf t-rtems mips/t-rtems"
bb607926 1602 ;;
d9799238 1603mips-wrs-vxworks)
1604 # We want vxworks.h after mips/elf.h, which unfortunately means we
1605 # have to redo the tm_file list from scratch.
1606 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1607 tmake_file="${tmake_file} mips/t-vxworks"
d9799238 1608 ;;
1609mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1610 xm_defines=POSIX
1611 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1612 tmake_file="${tmake_file} mips/t-elf"
d9799238 1613 thread_file=
1614 ;;
f4deb416 1615mipstx39-*-elf* | mipstx39el-*-elf*)
a165023e 1616 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
bb607926 1617 tmake_file=mips/t-r3900
3b9ee544 1618 use_fixproto=yes
bb607926 1619 ;;
68cbb7e3 1620mmix-knuth-mmixware)
805e22b2 1621 need_64bit_hwint=yes
68cbb7e3 1622 ;;
bb607926 1623mn10300-*-*)
7a6d1a72 1624 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 1625 if test x$stabs = xyes
1626 then
1627 tm_file="${tm_file} dbx.h"
1628 fi
1629 use_collect2=no
3b9ee544 1630 use_fixproto=yes
bb607926 1631 ;;
a4eb28f6 1632mt-*-elf)
b52054f1 1633 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
a4eb28f6 1634 tmake_file="${tmake_file} mt/t-mt"
b52054f1 1635 ;;
1636ns32k-*-netbsdelf*)
1637 echo "GCC does not yet support the ${target} target"; exit 1
1638 ;;
1639ns32k-*-netbsd*)
1640 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1641 # On NetBSD, the headers are already okay, except for math.h.
1642 tmake_file="t-netbsd ns32k/t-ns32k"
1643 extra_parts=""
1644 use_collect2=yes
1645 ;;
bb607926 1646pdp11-*-bsd)
1647 tm_file="${tm_file} pdp11/2bsd.h"
3b9ee544 1648 use_fixproto=yes
bb607926 1649 ;;
1650pdp11-*-*)
3b9ee544 1651 use_fixproto=yes
bb607926 1652 ;;
0ac7fc08 1653# port not yet contributed
1654#powerpc-*-openbsd*)
b8886216 1655# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
0ac7fc08 1656# extra_headers=
1657# ;;
8eaf2dd1 1658powerpc64-*-linux*)
cc5ffbb8 1659 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1660 test x$with_cpu != x || cpu_is_64bit=yes
1661 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1662 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
197f58fa 1663 if test x${enable_secureplt} = xyes; then
1664 tm_file="rs6000/secureplt.h ${tm_file}"
1665 fi
16ac04e7 1666 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
b8886216 1667 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
8eaf2dd1 1668 ;;
fca26bb8 1669powerpc64-*-gnu*)
1670 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
16ac04e7 1671 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
b8886216 1672 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
fca26bb8 1673 ;;
bb607926 1674powerpc-*-beos*)
8eaf2dd1 1675 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
b8886216 1676 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
83287f80 1677 extra_headers=
3b9ee544 1678 use_fixproto=yes
bb607926 1679 ;;
17ac16a1 1680powerpc-*-darwin*)
16ac04e7 1681 extra_options="${extra_options} rs6000/darwin.opt"
3da996b9 1682 extra_parts="crt2.o"
8949381a 1683 case ${target} in
9b1f316f 1684 *-darwin1[0-9]* | *-darwin[8-9]*)
1685 tmake_file="${tmake_file} rs6000/t-darwin8"
1686 tm_file="${tm_file} rs6000/darwin8.h"
1687 ;;
1688 *-darwin7*)
1689 tm_file="${tm_file} rs6000/darwin7.h"
1690 ;;
1691 *-darwin[0-6]*)
1692 ;;
8949381a 1693 esac
25b7153e 1694 extra_headers=altivec.h
17ac16a1 1695 ;;
327811ee 1696powerpc*-*-freebsd*)
7a6d1a72 1697 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
b8886216 1698 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
16ac04e7 1699 extra_options="${extra_options} rs6000/sysv4.opt"
327811ee 1700 ;;
93006578 1701powerpc-*-netbsd*)
5eeaefac 1702 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1703 tmake_file="${tmake_file} rs6000/t-netbsd"
16ac04e7 1704 extra_options="${extra_options} rs6000/sysv4.opt"
93006578 1705 ;;
e37e4a50 1706powerpc-*-chorusos*)
7a6d1a72 1707 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
b8886216 1708 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
16ac04e7 1709 extra_options="${extra_options} rs6000/sysv4.opt"
5614d3f5 1710 case ${enable_threads} in
1711 yes | posix)
1712 thread_file='posix'
1713 ;;
e37e4a50 1714 esac
3b9ee544 1715 use_fixproto=yes
e37e4a50 1716 ;;
6f0a80d3 1717powerpc-*-eabispe*)
6f0a80d3 1718 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
16ac04e7 1719 extra_options="${extra_options} rs6000/sysv4.opt"
79bbdafd 1720 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
6f0a80d3 1721 ;;
bbf524e7 1722powerpc-*-eabisimaltivec*)
bbf524e7 1723 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
16ac04e7 1724 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1725 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
bbf524e7 1726 ;;
bb607926 1727powerpc-*-eabisim*)
7a6d1a72 1728 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
16ac04e7 1729 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1730 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1731 ;;
1732powerpc-*-elf*)
7a6d1a72 1733 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1734 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1735 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
3b9ee544 1736 use_fixproto=yes
bb607926 1737 ;;
553c09a8 1738powerpc-*-eabialtivec*)
553c09a8 1739 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
16ac04e7 1740 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1741 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
553c09a8 1742 ;;
bb607926 1743powerpc-*-eabi*)
7a6d1a72 1744 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
16ac04e7 1745 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1746 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1747 ;;
1748powerpc-*-rtems*)
214507b9 1749 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
16ac04e7 1750 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1751 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
bb607926 1752 ;;
ece7f381 1753powerpc-*-linux*altivec*)
553c09a8 1754 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
16ac04e7 1755 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1756 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
553c09a8 1757 ;;
ece7f381 1758powerpc-*-linux*spe*)
f797f85f 1759 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
16ac04e7 1760 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1761 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
f797f85f 1762 ;;
bb607926 1763powerpc-*-linux*)
cc5ffbb8 1764 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1765 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1766 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
cc5ffbb8 1767 case ${enable_targets}:${cpu_is_64bit} in
1768 *powerpc64* | all:* | *:yes)
1769 if test x$cpu_is_64bit = xyes; then
1770 tm_file="${tm_file} rs6000/default64.h"
1771 fi
1772 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1773 tmake_file="$tmake_file rs6000/t-linux64"
e168332d 1774 extra_options="${extra_options} rs6000/linux64.opt"
cc5ffbb8 1775 ;;
1776 *)
1777 tm_file="${tm_file} rs6000/linux.h"
1778 ;;
1779 esac
197f58fa 1780 if test x${enable_secureplt} = xyes; then
1781 tm_file="rs6000/secureplt.h ${tm_file}"
1782 fi
bb607926 1783 ;;
fca26bb8 1784powerpc-*-gnu-gnualtivec*)
1785 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
16ac04e7 1786 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1787 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
fca26bb8 1788 if test x$enable_threads = xyes; then
1789 thread_file='posix'
1790 fi
1791 ;;
1792powerpc-*-gnu*)
1793 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
b8886216 1794 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
16ac04e7 1795 extra_options="${extra_options} rs6000/sysv4.opt"
fca26bb8 1796 if test x$enable_threads = xyes; then
1797 thread_file='posix'
1798 fi
1799 ;;
e6eccdb3 1800powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
805e22b2 1801 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1802 # means we have to redo the tm_file list from scratch.
1803 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
b8886216 1804 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
16ac04e7 1805 extra_options="${extra_options} rs6000/sysv4.opt"
805e22b2 1806 extra_headers=ppc-asm.h
e6eccdb3 1807 case ${target} in
1808 *-vxworksae*)
1809 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
1810 tmake_file="${tmake_file} rs6000/t-vxworksae"
1811 ;;
1812 *-vxworks*)
1813 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
1814 ;;
1815 esac
805e22b2 1816 ;;
e6eccdb3 1817powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
16d627c6 1818 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
b8886216 1819 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1820 extra_options="${extra_options} rs6000/sysv4.opt"
e6eccdb3 1821 thread_file=""
3b9ee544 1822 use_fixproto=yes
e6eccdb3 1823 ;;
d895dbf9 1824powerpc-*-lynxos*)
1825 xm_defines=POSIX
1826 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1827 tmake_file="t-lynx rs6000/t-lynx"
16ac04e7 1828 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
d895dbf9 1829 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1830 extra_options="${extra_options} lynx.opt"
d895dbf9 1831 thread_file=lynx
1832 gnu_ld=yes
1833 gas=yes
1834 ;;
bb607926 1835powerpcle-*-sysv*)
7a6d1a72 1836 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 1837 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
16ac04e7 1838 extra_options="${extra_options} rs6000/sysv4.opt"
3b9ee544 1839 use_fixproto=yes
bb607926 1840 ;;
1841powerpcle-*-elf*)
7a6d1a72 1842 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 1843 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1844 extra_options="${extra_options} rs6000/sysv4.opt"
3b9ee544 1845 use_fixproto=yes
bb607926 1846 ;;
1847powerpcle-*-eabisim*)
7a6d1a72 1848 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
b8886216 1849 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1850 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 1851 ;;
1852powerpcle-*-eabi*)
7a6d1a72 1853 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
b8886216 1854 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1855 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 1856 ;;
578f5dbf 1857powerpc-*-kaos*)
1858 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
b8886216 1859 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1860 extra_options="${extra_options} rs6000/sysv4.opt"
578f5dbf 1861 ;;
1862powerpcle-*-kaos*)
1863 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
b8886216 1864 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1865 extra_options="${extra_options} rs6000/sysv4.opt"
578f5dbf 1866 ;;
bb607926 1867rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
8eaf2dd1 1868 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
b8886216 1869 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
a8bb341c 1870 extra_options="${extra_options} rs6000/aix41.opt"
bb607926 1871 use_collect2=yes
83287f80 1872 extra_headers=
3b9ee544 1873 use_fixproto=yes
bb607926 1874 ;;
1875rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
527d5be8 1876 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
bb607926 1877 tmake_file=rs6000/t-aix43
a8bb341c 1878 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 1879 use_collect2=yes
1880 thread_file='aix'
83287f80 1881 extra_headers=
bb607926 1882 ;;
b1974978 1883rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
527d5be8 1884 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
a8bb341c 1885 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 1886 tmake_file=rs6000/t-aix43
bb607926 1887 use_collect2=yes
1888 thread_file='aix'
83287f80 1889 extra_headers=
bb607926 1890 ;;
b1974978 1891rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
b1974978 1892 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1893 tmake_file=rs6000/t-aix52
a8bb341c 1894 extra_options="${extra_options} rs6000/aix64.opt"
b1974978 1895 use_collect2=yes
1896 thread_file='aix'
1897 extra_headers=
1898 ;;
582b17a6 1899s390-*-linux*)
7a6d1a72 1900 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
36868490 1901 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
346e8a0c 1902 ;;
582b17a6 1903s390x-*-linux*)
d50213e6 1904 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
48de175f 1905 tm_p_file=s390/s390-protos.h
1906 md_file=s390/s390.md
b5ccaa7b 1907 extra_modes=s390/s390-modes.def
48de175f 1908 out_file=s390/s390.c
36868490 1909 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
346e8a0c 1910 ;;
7c1f201b 1911s390x-ibm-tpf*)
9f88bc9d 1912 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1913 tm_p_file=s390/s390-protos.h
1914 md_file=s390/s390.md
1915 extra_modes=s390/s390-modes.def
1916 out_file=s390/s390.c
1917 extra_parts="crtbeginS.o crtendS.o"
1918 tmake_file="s390/t-crtstuff s390/t-tpf"
1919 thread_file='tpf'
1920 extra_options="${extra_options} s390/tpf.opt"
7c1f201b 1921 ;;
07168dd9 1922sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
db281f5a 1923sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
07168dd9 1924 sh-*-linux* | sh[346lbe]*-*-linux* | \
1925 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1926 sh64-*-netbsd* | sh64l*-*-netbsd*)
1927 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1928 if test x${with_endian} = x; then
1929 case ${target} in
1930 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1931 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1932 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1933 shl* | sh64l* | sh*-*-linux* | \
1934 sh5l* | sh-superh-elf) with_endian=little,big ;;
1935 sh[1234]*-*-*) with_endian=big ;;
1936 *) with_endian=big,little ;;
1937 esac
1938 fi
1939 case ${with_endian} in
1940 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1941 big,little|little,big) ;;
1942 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1943 esac
1944 case ${with_endian} in
1945 little*) tm_file="sh/little.h ${tm_file}" ;;
1946 esac
1947 tm_file="${tm_file} dbxelf.h elfos.h"
09c6646e 1948 case ${target} in
07168dd9 1949 sh*-*-netbsd*) ;;
1950 *) tm_file="${tm_file} svr4.h" ;;
febf5bcd 1951 esac
07168dd9 1952 tm_file="${tm_file} sh/elf.h"
09c6646e 1953 case ${target} in
07168dd9 1954 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
d4a0fb5a 1955 tm_file="${tm_file} linux.h sh/linux.h" ;;
07168dd9 1956 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
1957 ;;
1958 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
65a1f1e9 1959 sh*-superh-elf) if test x$with_libgloss != xno; then
1960 with_libgloss=yes
1961 tm_file="${tm_file} sh/newlib.h"
1962 fi
3a6994f8 1963 tm_file="${tm_file} sh/embed-elf.h"
1964 extra_options="${extra_options} sh/superh.opt" ;;
65a1f1e9 1965 *) if test x$with_newlib = xyes \
1966 && test x$with_libgloss = xyes; then
1967 tm_file="${tm_file} sh/newlib.h"
1968 fi
1969 tm_file="${tm_file} sh/embed-elf.h" ;;
07168dd9 1970 esac
1971 case ${target} in
1972 sh5*-*-netbsd*)
1973 # SHmedia, 32-bit ABI
1974 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1975 ;;
1976 sh64*-netbsd*)
1977 # SHmedia, 64-bit ABI
1978 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1979 ;;
1980 *-*-netbsd)
1981 tmake_file="${tmake_file} sh/t-netbsd"
1982 ;;
1983 sh64*-*-linux*)
1984 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1985 tm_file="${tm_file} sh/sh64.h"
1986 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1987 ;;
febf5bcd 1988 sh64*)
1989 tmake_file="${tmake_file} sh/t-sh64"
1990 tm_file="${tm_file} sh/sh64.h"
1991 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 1992 ;;
db281f5a 1993 *-*-symbianelf*)
1994 tmake_file="sh/t-symbian"
1995 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
1996 extra_objs="symbian.o"
1997 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1998 ;;
493914a8 1999 esac
07168dd9 2000 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2001 case `echo ${target} | sed 's/e[lb]-/-/'` in
2002 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2003 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
9435e831 2004 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2005 sh4a_single*) sh_cpu_target=sh4a-single ;;
2006 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2007 sh4al) sh_cpu_target=sh4al ;;
2008 sh4a*) sh_cpu_target=sh4a ;;
07168dd9 2009 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2010 sh4_single*) sh_cpu_target=sh4-single ;;
2011 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2012 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2013 sh3e*) sh_cpu_target=sh3e ;;
2014 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
7105fb72 2015 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2016 sh2a_single*) sh_cpu_target=sh2a-single ;;
2017 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2018 sh2a*) sh_cpu_target=sh2a ;;
07168dd9 2019 sh2e*) sh_cpu_target=sh2e ;;
2020 sh2*) sh_cpu_target=sh2 ;;
2021 *) sh_cpu_target=sh1 ;;
aa76b2b5 2022 esac
65a1f1e9 2023 # did the user say --without-fp ?
2024 if test x$with_fp = xno; then
2025 case ${sh_cpu_target} in
2026 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2027 sh4al | sh1) ;;
2028 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2029 sh4*) sh_cpu_target=sh4-nofpu ;;
2030 sh3*) sh_cpu_target=sh3 ;;
2031 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2032 sh2*) sh_cpu_target=sh2 ;;
2033 *) echo --without-fp not available for $target: ignored
2034 esac
2035 tm_defines="$tm_defines STRICT_NOFPU=1"
2036 fi
07168dd9 2037 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2038 case $sh_cpu_default in
2039 sh5-64media-nofpu | sh5-64media | \
2040 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
7105fb72 2041 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
9435e831 2042 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
07168dd9 2043 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
eb4e5153 2044 sh3e | sh3 | sh2e | sh2 | sh1) ;;
07168dd9 2045 "") sh_cpu_default=${sh_cpu_target} ;;
2046 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
febf5bcd 2047 esac
07168dd9 2048 sh_multilibs=${with_multilib_list}
2049 if test x${sh_multilibs} = x ; then
2050 case ${target} in
65a1f1e9 2051 sh64-superh-linux* | \
07168dd9 2052 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2053 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2054 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2055 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2056 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
7105fb72 2057 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
07168dd9 2058 esac
65a1f1e9 2059 if test x$with_fp = xno; then
2060 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`"
2061 fi
07168dd9 2062 fi
3a6994f8 2063 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
07168dd9 2064 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
3a6994f8 2065 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e 's/^m/sh/' -e 's/ m/ sh/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
07168dd9 2066 for sh_multilib in ${sh_multilibs}; do
2067 case ${sh_multilib} in
2068 sh1 | sh2 | sh2e | sh3 | sh3e | \
2069 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
9435e831 2070 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
7105fb72 2071 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
07168dd9 2072 sh5-64media | sh5-64media-nofpu | \
2073 sh5-32media | sh5-32media-nofpu | \
2074 sh5-compact | sh5-compact-nofpu)
2075 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
3a6994f8 2076 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
07168dd9 2077 ;;
2078 *)
2079 echo "with_multilib_list=${sh_multilib} not supported."
2080 exit 1
2081 ;;
2082 esac
2083 done
3a6994f8 2084 if test x${enable_incomplete_targets} = xyes ; then
156fac8b 2085 tm_defines="$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 2086 fi
3b9ee544 2087 use_fixproto=yes
87e19636 2088 ;;
26f6dfe2 2089sh-*-rtemscoff*)
0e0debcf 2090 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1566e12e 2091 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
bb607926 2092 ;;
26f6dfe2 2093sh-*-rtems*)
0e0debcf 2094 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
26f6dfe2 2095 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2096 ;;
d9799238 2097sh-wrs-vxworks)
2098 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2099 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
2100 ;;
bb607926 2101sh-*-*)
1566e12e 2102 tm_file="${tm_file} dbxcoff.h sh/coff.h"
3b9ee544 2103 use_fixproto=yes
bb607926 2104 ;;
f470dade 2105sparc-*-netbsdelf*)
8c393d8d 2106 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2107 extra_options="${extra_options} sparc/long-double-switch.opt"
f470dade 2108 ;;
61f2f0de 2109sparc64-*-openbsd*)
8c393d8d 2110 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
a9341855 2111 extra_options="${extra_options} sparc/little-endian.opt"
61f2f0de 2112 gas=yes gnu_ld=yes
2113 with_cpu=ultrasparc
61f2f0de 2114 ;;
bb607926 2115sparc-*-elf*)
0b84cbdd 2116 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
f24facde 2117 tmake_file="sparc/t-elf sparc/t-crtfm"
bb607926 2118 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3b9ee544 2119 use_fixproto=yes
bb607926 2120 ;;
7800959d 2121sparc-*-linux*) # SPARC's running GNU/Linux, libc6
7a6d1a72 2122 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
a9341855 2123 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2124 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
bb607926 2125 ;;
41e38a87 2126sparc-*-rtems*)
0b84cbdd 2127 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
8c9facdb 2128 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
bb607926 2129 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2130 ;;
8ed09732 2131sparc64-*-solaris2* | sparcv9-*-solaris2*)
517cabaa 2132 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2133 case ${target} in
2134 *-*-solaris2.1[0-9]*)
2135 tm_file="${tm_file} sol2-10.h"
2136 ;;
2137 esac
2138 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
d5a614bc 2139 if test x$gnu_ld = xyes; then
2140 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
bb607926 2141 fi
b25d9808 2142 if test x$gas = xyes; then
7d6171f2 2143 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
b25d9808 2144 fi
40af64cc 2145 tm_file="${tm_file} tm-dwarf2.h"
1e9af880 2146 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 2147 if test x$gnu_ld = xyes; then
32e8a7fc 2148 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2149 else
32e8a7fc 2150 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2151 fi
1e9af880 2152 c_target_objs="sol2-c.o"
2153 cxx_target_objs="sol2-c.o"
e02a1225 2154 extra_objs="sol2.o"
2155 tm_p_file="${tm_p_file} sol2-protos.h"
bb607926 2156 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
334c8279 2157 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2cd5c873 2158 "":yes:* | yes:yes:* ) thread_file=posix ;;
2159 "":*:yes | yes:*:yes ) thread_file=solaris ;;
334c8279 2160 esac
805e22b2 2161 need_64bit_hwint=yes
bb607926 2162 ;;
8ed09732 2163sparc-*-solaris2*)
8fde03ba 2164 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2165 case ${target} in
2166 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
517cabaa 2167 tm_file="${tm_file} sol2-6.h"
2168 ;;
2169 *-*-solaris2.1[0-9]*)
2170 tm_file="${tm_file} sol2-10.h"
2171 ;;
8fde03ba 2172 esac
2173 tm_file="${tm_file} sparc/sol2.h"
d5a614bc 2174 if test x$gnu_ld = xyes; then
2175 tm_file="${tm_file} sparc/sol2-gld.h"
bb607926 2176 fi
7d6171f2 2177 if test x$gas = xyes; then
2178 tm_file="${tm_file} sparc/sol2-gas.h"
2179 fi
1e9af880 2180 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
bb607926 2181 if test x$gnu_ld = xyes; then
32e8a7fc 2182 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2183 else
32e8a7fc 2184 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2185 fi
09c6646e 2186 case ${target} in
8ed09732 2187 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2188 if test x$gnu_ld = xno; then
2189 tm_file="${tm_file} sparc/sol26-sld.h"
2190 fi
2191 ;;
b8273627 2192 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
40af64cc 2193 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
d5a614bc 2194 if test x$gnu_ld = xyes; then
2195 tm_file="${tm_file} sparc/sol2-gld-bi.h"
046d147a 2196 fi
b25d9808 2197 if test x$gas = xyes; then
2198 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2199 fi
40af64cc 2200 tm_file="${tm_file} tm-dwarf2.h"
046d147a 2201 tmake_file="$tmake_file sparc/t-sol2-64"
805e22b2 2202 need_64bit_hwint=yes
f7ae7dc1 2203 test x$with_cpu != x || with_cpu=v9
046d147a 2204 ;;
2205 esac
1e9af880 2206 c_target_objs="sol2-c.o"
2207 cxx_target_objs="sol2-c.o"
e02a1225 2208 extra_objs="sol2.o"
2209 tm_p_file="${tm_p_file} sol2-protos.h"
d5a614bc 2210 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
334c8279 2211 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 2212 "":yes:* | yes:yes:* )
2213 case ${target} in
2214 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2215 thread_file=posix95
2216 ;;
2217 *)
2218 thread_file=posix
2219 ;;
2220 esac
2221 ;;
2222 "":*:yes | yes:*:yes )
2223 thread_file=solaris
2224 ;;
334c8279 2225 esac
bb607926 2226 ;;
bb607926 2227sparc-*-sysv4*)
06585cbc 2228 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
bb607926 2229 tmake_file=t-svr4
bb607926 2230 extra_parts="crtbegin.o crtend.o"
3b9ee544 2231 use_fixproto=yes
bb607926 2232 ;;
bb607926 2233sparc64-*-elf*)
0b84cbdd 2234 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
a9341855 2235 extra_options="${extra_options} sparc/little-endian.opt"
8c9facdb 2236 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2237 extra_parts="crtbegin.o crtend.o"
3b9ee544 2238 use_fixproto=yes
bb607926 2239 ;;
cf481f89 2240sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2241 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
a9341855 2242 extra_options="${extra_options} sparc/long-double-switch.opt"
8c9facdb 2243 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2244 case "x$with_cpu" in
68345096 2245 xultrasparc) ;;
cf481f89 2246 x) with_cpu=ultrasparc ;;
2247 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2248 esac
805e22b2 2249 need_64bit_hwint=yes
cf481f89 2250 ;;
7800959d 2251sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
74b68692 2252 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
a9341855 2253 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2254 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
bb607926 2255 ;;
1897a3df 2256sparc64-*-netbsd*)
1897a3df 2257 tm_file="sparc/biarch64.h ${tm_file}"
2258 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2259 extra_options="${extra_options} sparc/long-double-switch.opt"
2260 tmake_file="${tmake_file} sparc/t-netbsd64"
1897a3df 2261 ;;
331beb1a 2262strongarm-*-elf*)
7a6d1a72 2263 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
0b77e279 2264 tmake_file="arm/t-arm arm/t-strongarm-elf"
331beb1a 2265 out_file=arm/arm.c
331beb1a 2266 md_file=arm/arm.md
b5ccaa7b 2267 extra_modes=arm/arm-modes.def
3b9ee544 2268 use_fixproto=yes
331beb1a 2269 ;;
331beb1a 2270strongarm-*-pe)
0ac7fc08 2271 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 2272 tmake_file="arm/t-arm arm/t-strongarm-pe"
331beb1a 2273 out_file=arm/arm.c
331beb1a 2274 md_file=arm/arm.md
b5ccaa7b 2275 extra_modes=arm/arm-modes.def
81f6de2f 2276 extra_options="${extra_options} arm/pe.opt"
331beb1a 2277 extra_objs=pe.o
3b9ee544 2278 use_fixproto=yes
331beb1a 2279 ;;
578f5dbf 2280strongarm-*-kaos*)
2281 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
0b77e279 2282 tmake_file="arm/t-arm arm/t-strongarm-elf"
578f5dbf 2283 out_file=arm/arm.c
2284 md_file=arm/arm.md
2285 extra_modes=arm/arm-modes.def
2286 ;;
00b114bf 2287v850e1-*-*)
2288 target_cpu_default="TARGET_CPU_v850e1"
2289 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2290 tm_p_file=v850/v850-protos.h
2291 tmake_file=v850/t-v850e
2292 md_file=v850/v850.md
2293 out_file=v850/v850.c
bfb701b0 2294 extra_options="${extra_options} v850/v850.opt"
00b114bf 2295 if test x$stabs = xyes
2296 then
2297 tm_file="${tm_file} dbx.h"
2298 fi
2299 use_collect2=no
2300 c_target_objs="v850-c.o"
2301 cxx_target_objs="v850-c.o"
3b9ee544 2302 use_fixproto=yes
00b114bf 2303 ;;
5dd3389c 2304v850e-*-*)
2305 target_cpu_default="TARGET_CPU_v850e"
2306 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2307 tm_p_file=v850/v850-protos.h
c7feb70c 2308 tmake_file=v850/t-v850e
5dd3389c 2309 md_file=v850/v850.md
2310 out_file=v850/v850.c
bfb701b0 2311 extra_options="${extra_options} v850/v850.opt"
5dd3389c 2312 if test x$stabs = xyes
2313 then
2314 tm_file="${tm_file} dbx.h"
2315 fi
2316 use_collect2=no
2317 c_target_objs="v850-c.o"
2318 cxx_target_objs="v850-c.o"
3b9ee544 2319 use_fixproto=yes
5dd3389c 2320 ;;
bb607926 2321v850-*-*)
2322 target_cpu_default="TARGET_CPU_generic"
7a6d1a72 2323 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 2324 tmake_file=v850/t-v850
2325 if test x$stabs = xyes
2326 then
2327 tm_file="${tm_file} dbx.h"
2328 fi
2329 use_collect2=no
e101acea 2330 c_target_objs="v850-c.o"
2331 cxx_target_objs="v850-c.o"
3b9ee544 2332 use_fixproto=yes
bb607926 2333 ;;
6c842310 2334vax-*-bsd*) # VAXen running BSD
b31ef245 2335 tm_file="${tm_file} vax/bsd.h"
f896c932 2336 tmake_file=vax/t-memfuncs
bb607926 2337 use_collect2=yes
3b9ee544 2338 use_fixproto=yes
bb607926 2339 ;;
6c842310 2340vax-*-sysv*) # VAXen running system V
bb607926 2341 tm_file="${tm_file} vax/vaxv.h"
f896c932 2342 tmake_file=vax/t-memfuncs
3b9ee544 2343 use_fixproto=yes
bb607926 2344 ;;
f470dade 2345vax-*-netbsdelf*)
83accbc0 2346 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
f470dade 2347 ;;
bb607926 2348vax-*-netbsd*)
4ace673e 2349 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
bb607926 2350 tmake_file=t-netbsd
9a33b00e 2351 extra_parts=""
87a1ff8e 2352 use_collect2=yes
bb607926 2353 ;;
2354vax-*-openbsd*)
0ac7fc08 2355 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
bb607926 2356 use_collect2=yes
2357 ;;
6c842310 2358vax-*-ultrix*) # VAXen running ultrix
bb607926 2359 tm_file="${tm_file} vax/ultrix.h"
f896c932 2360 tmake_file=vax/t-memfuncs
3b9ee544 2361 use_fixproto=yes
bb607926 2362 ;;
331beb1a 2363xscale-*-elf)
7a6d1a72 2364 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
0b77e279 2365 tmake_file="arm/t-arm arm/t-xscale-elf"
331beb1a 2366 out_file=arm/arm.c
331beb1a 2367 md_file=arm/arm.md
b5ccaa7b 2368 extra_modes=arm/arm-modes.def
3b9ee544 2369 use_fixproto=yes
331beb1a 2370 ;;
2371xscale-*-coff)
0ac7fc08 2372 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
0b77e279 2373 tmake_file="arm/t-arm arm/t-xscale-coff"
331beb1a 2374 out_file=arm/arm.c
331beb1a 2375 md_file=arm/arm.md
b5ccaa7b 2376 extra_modes=arm/arm-modes.def
3b9ee544 2377 use_fixproto=yes
331beb1a 2378 ;;
9b954fed 2379xstormy16-*-elf)
2380 # For historical reasons, the target files omit the 'x'.
7a6d1a72 2381 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
9b954fed 2382 tm_p_file=stormy16/stormy16-protos.h
2383 md_file=stormy16/stormy16.md
2384 out_file=stormy16/stormy16.c
840f1481 2385 extra_options=stormy16/stormy16.opt
9b954fed 2386 tmake_file="stormy16/t-stormy16"
2387 extra_parts="crtbegin.o crtend.o"
3b9ee544 2388 use_fixproto=yes
9b954fed 2389 ;;
f6b7ba2b 2390xtensa-*-elf*)
2391 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
54a0bb9d 2392 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2393 ;;
2394xtensa-*-linux*)
2395 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
1afa774a 2396 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2397 ;;
1acdfc69 2398am33_2.0-*-linux*)
2399 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
1afa774a 2400 tmake_file="${tmake_file} mn10300/t-linux"
1acdfc69 2401 gas=yes gnu_ld=yes
1acdfc69 2402 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2403 use_collect2=no
2404 ;;
85c84d5c 2405m32c-*-elf*)
2406 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2407 c_target_objs="m32c-pragma.o"
2408 cxx_target_objs="m32c-pragma.o"
2409 use_fixproto=yes
2410 ;;
bb607926 2411*)
09c6646e 2412 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2413 exit 1
2414 ;;
2415esac
2416
561866ed 2417case ${target} in
2418i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2419 tmake_file="${tmake_file} i386/t-gmm_malloc"
2420 ;;
2421i[34567]86-*-linux* | x86_64-*-linux*)
2422 tmake_file="${tmake_file} i386/t-pmm_malloc"
2423 ;;
2424i[34567]86-*-* | x86_64-*-*)
2425 tmake_file="${tmake_file} i386/t-gmm_malloc"
2426 ;;
2427esac
2428
3864b642 2429# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2430# too).
370a1d10 2431case ${with_cpu} in
2432 yes | no)
2433 echo "--with-cpu must be passed a value" 1>&2
2434 exit 1
2435 ;;
2436esac
f0b281fe 2437
370a1d10 2438# If there is no $with_cpu option, try to infer one from ${target}.
2439# This block sets nothing except for with_cpu.
2440if test x$with_cpu = x ; then
2441 case ${target} in
2442 ep9312-*-*)
2443 # A Cirrus ARM variant.
2444 with_cpu="ep9312"
2445 ;;
9db3d688 2446 i386-*-*)
2447 with_cpu=i386
2448 ;;
370a1d10 2449 i486-*-*)
2450 with_cpu=i486
2451 ;;
2452 i586-*-*)
8ef79bec 2453 case ${target_noncanonical} in
370a1d10 2454 k6_2-*)
2455 with_cpu=k6-2
2456 ;;
2457 k6_3-*)
2458 with_cpu=k6-3
2459 ;;
2460 k6-*)
2461 with_cpu=k6
2462 ;;
2463 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2464 with_cpu=pentium-mmx
2465 ;;
2466 *)
2467 with_cpu=pentium
2468 ;;
2469 esac
2470 ;;
2471 i686-*-* | i786-*-*)
8ef79bec 2472 case ${target_noncanonical} in
e3c8fc92 2473 k8-*|opteron-*|athlon_64-*)
370a1d10 2474 with_cpu=k8
2475 ;;
2476 athlon_xp-*|athlon_mp-*|athlon_4-*)
2477 with_cpu=athlon-4
2478 ;;
2479 athlon_tbird-*|athlon-*)
2480 with_cpu=athlon
2481 ;;
2482 pentium2-*)
2483 with_cpu=pentium2
2484 ;;
37710a73 2485 pentium3-*|pentium3m-*)
370a1d10 2486 with_cpu=pentium3
2487 ;;
37710a73 2488 pentium4-*|pentium4m-*)
370a1d10 2489 with_cpu=pentium4
2490 ;;
37710a73 2491 prescott-*)
2492 with_cpu=prescott
2493 ;;
2494 nocona-*)
2495 with_cpu=nocona
2496 ;;
2497 pentium_m-*)
2498 with_cpu=pentium-m
2499 ;;
9db3d688 2500 pentiumpro-*)
370a1d10 2501 with_cpu=pentiumpro
2502 ;;
9db3d688 2503 *)
2504 with_cpu=generic
2505 ;;
370a1d10 2506 esac
2507 ;;
2508 x86_64-*-*)
9db3d688 2509 case ${target_noncanonical} in
2510 k8-*|opteron-*|athlon_64-*)
2511 with_cpu=k8
2512 ;;
2513 nocona-*)
2514 with_cpu=nocona
2515 ;;
2516 *)
2517 with_cpu=generic
2518 ;;
2519 esac
370a1d10 2520 ;;
2521 alphaev6[78]*-*-*)
2522 with_cpu=ev67
2523 ;;
2524 alphaev6*-*-*)
2525 with_cpu=ev6
2526 ;;
2527 alphapca56*-*-*)
2528 with_cpu=pca56
2529 ;;
2530 alphaev56*-*-*)
2531 with_cpu=ev56
2532 ;;
2533 alphaev5*-*-*)
2534 with_cpu=ev5
2535 ;;
de6e318c 2536 frv-*-*linux* | frv400-*-*linux*)
3e7f6cce 2537 with_cpu=fr400
2538 ;;
de6e318c 2539 frv550-*-*linux*)
2540 with_cpu=fr550
2541 ;;
370a1d10 2542 sparc*-*-*)
2543 with_cpu="`echo ${target} | sed 's/-.*$//'`"
370a1d10 2544 ;;
2545 esac
2546fi
f0b281fe 2547
e65e4284 2548# Similarly for --with-float
4cb5ddd5 2549if test x$with_float = x; then
e65e4284 2550 case ${target} in
2551 ep9312-*-*)
2552 with_float=hard
2553 ;;
2554 esac
2555fi
2556
0a76a4fd 2557# Similarly for --with-schedule.
2558if test x$with_schedule = x; then
2559 case ${target} in
2560 hppa1* | parisc1*)
2561 # Override default PA8000 scheduling model.
2562 with_schedule=7100LC
2563 ;;
2564 esac
2565fi
f0b281fe 2566
0a76a4fd 2567# Validate and mark as valid any --with options supported
2568# by this target. In order to use a particular --with option
2569# you must list it in supported_defaults; validating the value
2570# is optional. This case statement should set nothing besides
2571# supported_defaults.
7dd97ab6 2572
0a76a4fd 2573supported_defaults=
2574case "${target}" in
f0b281fe 2575 alpha*-*-*)
7dd97ab6 2576 supported_defaults="cpu tune"
2577 for which in cpu tune; do
2578 eval "val=\$with_$which"
8d520382 2579 case "$val" in
2580 "" \
2581 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2582 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2583 | 21264a)
7dd97ab6 2584 ;;
2585 *)
2586 echo "Unknown CPU used in --with-$which=$val" 1>&2
2587 exit 1
2588 ;;
2589 esac
2590 done
2591 ;;
2592
2593 arm*-*-*)
086571a4 2594 supported_defaults="arch cpu float tune fpu abi mode"
7dd97ab6 2595 for which in cpu tune; do
70ac928b 2596 # See if it matches any of the entries in arm-cores.def
7dd97ab6 2597 eval "val=\$with_$which"
1cfd705e 2598 if [ x"$val" = x ] \
61b58075 2599 || grep "^ARM_CORE(\"$val\"," \
1cfd705e 2600 ${srcdir}/config/arm/arm-cores.def \
2601 > /dev/null; then
2602 # Ok
61b58075 2603 new_val=`grep "^ARM_CORE(\"$val\"," \
2604 ${srcdir}/config/arm/arm-cores.def | \
2605 sed -e 's/^[^,]*,[ ]*//' | \
2606 sed -e 's/,.*$//'`
346bfe2d 2607 eval "target_${which}_cname=$new_val"
61b58075 2608 echo "For $val real value is $new_val"
1cfd705e 2609 true
2610 else
2611 echo "Unknown CPU used in --with-$which=$val" 1>&2
2612 exit 1
70ac928b 2613 fi
7dd97ab6 2614 done
2615
8d520382 2616 case "$with_arch" in
2617 "" \
a2cd141b 2618 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
6b4d6063 2619 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2620 | iwmmxt | ep9312)
f0b281fe 2621 # OK
bb678e49 2622 ;;
2623 *)
7dd97ab6 2624 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 2625 exit 1
3864b642 2626 ;;
2627 esac
f0b281fe 2628
8d520382 2629 case "$with_float" in
2630 "" \
a2cd141b 2631 | soft | hard | softfp)
f0b281fe 2632 # OK
3864b642 2633 ;;
f0b281fe 2634 *)
7dd97ab6 2635 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2636 exit 1
3864b642 2637 ;;
2638 esac
7dd97ab6 2639
a2cd141b 2640 case "$with_fpu" in
2641 "" \
2642 | fpa | fpe2 | fpe3 | maverick | vfp )
2643 # OK
2644 ;;
2645 *)
f9273c43 2646 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2647 exit 1
2648 ;;
2649 esac
2650
2651 case "$with_abi" in
2652 "" \
2653 | apcs-gnu | atpcs | aapcs | iwmmxt )
2654 #OK
2655 ;;
2656 *)
2657 echo "Unknown ABI used in --with-abi=$with_abi"
a2cd141b 2658 exit 1
2659 ;;
2660 esac
2661
086571a4 2662 case "$with_mode" in
2663 "" \
2664 | arm | thumb )
2665 #OK
2666 ;;
2667 *)
2668 echo "Unknown mode used in --with-mode=$with_mode"
2669 exit 1
2670 ;;
2671 esac
2672
7dd97ab6 2673 if test "x$with_arch" != x && test "x$with_cpu" != x; then
f9273c43 2674 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7dd97ab6 2675 fi
3864b642 2676 ;;
3864b642 2677
3e7f6cce 2678 fr*-*-*linux*)
2679 supported_defaults=cpu
2680 case "$with_cpu" in
2681 fr400) ;;
de6e318c 2682 fr550) ;;
3e7f6cce 2683 *)
2684 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2685 exit 1
2686 ;;
2687 esac
2688 ;;
2689
8e80b452 2690 m68k*-linux*)
2691 supported_defaults="cpu"
2692 case "$with_cpu" in
2693 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2694 # OK
2695 ;;
2696 *)
2697 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2698 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2699 exit 1
2700 ;;
2701 esac
2702 ;;
2703
f0b281fe 2704 hppa*-*-* | parisc*-*-*)
7dd97ab6 2705 supported_defaults="arch schedule"
2706
8d520382 2707 case "$with_arch" in
2708 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 2709 # OK
2710 ;;
2711 *)
2712 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2713 exit 1
2714 ;;
2715 esac
2716
8d520382 2717 case "$with_schedule" in
2718 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 2719 # OK
2720 ;;
2721 *)
2722 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2723 exit 1
2724 ;;
2725 esac
3864b642 2726 ;;
3864b642 2727
f0b281fe 2728 i[34567]86-*-* | x86_64-*-*)
7dd97ab6 2729 supported_defaults="arch cpu tune"
2730 for which in arch cpu tune; do
2731 eval "val=\$with_$which"
e83e5390 2732 case ${val} in
9db3d688 2733 i386 | i486 \
e83e5390 2734 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2735 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2736 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
9db3d688 2737 | athlon-4 | athlon-xp | athlon-mp \
2738 | prescott | pentium-m | pentium4m | pentium3m)
2739 case "${target}" in
2740 x86_64-*-*)
2741 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2742 exit 1
2743 ;;
2744 esac
2745 # OK
2746 ;;
2747 "" | k8 | opteron | athlon64 | athlon-fx | nocona | generic)
7dd97ab6 2748 # OK
2749 ;;
2750 *)
2751 echo "Unknown CPU given in --with-$which=$val." 1>&2
2752 exit 1
2753 ;;
2754 esac
2755 done
2756 ;;
2757
2758 mips*-*-*)
f9262d1e 2759 supported_defaults="abi arch float tune divide"
7dd97ab6 2760
e83e5390 2761 case ${with_float} in
2762 "" | soft | hard)
f0b281fe 2763 # OK
2764 ;;
2765 *)
7dd97ab6 2766 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2767 exit 1
2768 ;;
2769 esac
3864b642 2770
e83e5390 2771 case ${with_abi} in
2772 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 2773 # OK
2774 ;;
2775 *)
7dd97ab6 2776 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 2777 exit 1
2778 ;;
2779 esac
f9262d1e 2780
2781 case ${with_divide} in
2782 "" | breaks | traps)
2783 # OK
2784 ;;
2785 *)
2786 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2787 exit 1
2788 esac
3864b642 2789 ;;
3864b642 2790
fc3e831e 2791 mt-*-*)
2792 supported_defaults="arch"
2793
2794 case "$with_arch" in
2795 "" \
2796 | ms1-64-001 \
2797 | ms1-16-002 \
2798 | ms1-16-003 \
2799 | ms2 \
2800 | "")
2801 # OK
2802 ;;
2803 *)
2804 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2805 exit 1
2806 ;;
2807 esac
2808 ;;
2809
7dd97ab6 2810 powerpc*-*-* | rs6000-*-*)
2811 supported_defaults="cpu float tune"
2812
2813 for which in cpu tune; do
2814 eval "val=\$with_$which"
e83e5390 2815 case ${val} in
83ae44d6 2816 default32 | default64)
2817 with_which="with_$which"
2818 eval $with_which=
2819 ;;
e2fcf81b 2820 405cr)
2821 tm_defines="${tm_defines} CONFIG_PPC405CR"
2822 eval "with_$which=405"
2823 ;;
83ae44d6 2824 "" | common \
52f78840 2825 | power | power[23456] | powerpc | powerpc64 \
e83e5390 2826 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2827 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2828 | 601 | 602 | 603 | 603e | ec603e | 604 \
2829 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
0a76a4fd 2830 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
7dd97ab6 2831 # OK
2832 ;;
2833 *)
2834 echo "Unknown cpu used in --with-$which=$val." 1>&2
2835 exit 1
2836 ;;
2837 esac
2838 done
2839 ;;
2840
b8c0043c 2841 s390*-*-*)
2842 supported_defaults="arch mode tune"
2843
2844 for which in arch tune; do
2845 eval "val=\$with_$which"
e83e5390 2846 case ${val} in
163277cf 2847 "" | g5 | g6 | z900 | z990 | z9-109)
b8c0043c 2848 # OK
2849 ;;
2850 *)
2851 echo "Unknown cpu used in --with-$which=$val." 1>&2
2852 exit 1
2853 ;;
2854 esac
2855 done
2856
e83e5390 2857 case ${with_mode} in
2858 "" | esa | zarch)
b8c0043c 2859 # OK
2860 ;;
2861 *)
2862 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2863 exit 1
2864 ;;
2865 esac
2866 ;;
2867
07168dd9 2868 sh[123456ble]-*-* | sh-*-*)
2869 supported_defaults="cpu"
3a6994f8 2870 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
07168dd9 2871 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2872 # OK
2873 ;;
7105fb72 2874 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2875 ;;
9435e831 2876 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2877 ;;
07168dd9 2878 *)
2879 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2880 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
9435e831 2881 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
7105fb72 2882 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
07168dd9 2883 exit 1
2884 ;;
2885 esac
2886 ;;
f0b281fe 2887 sparc*-*-*)
7dd97ab6 2888 supported_defaults="cpu float tune"
2889
2890 for which in cpu tune; do
2891 eval "val=\$with_$which"
e83e5390 2892 case ${val} in
2893 "" | sparc | sparcv9 | sparc64 | sparc86x \
2894 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2895 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
6dbce0cb 2896 | v9 | ultrasparc | ultrasparc3 | niagara)
7dd97ab6 2897 # OK
2898 ;;
2899 *)
2900 echo "Unknown cpu used in --with-$which=$val" 1>&2
2901 exit 1
2902 ;;
2903 esac
2904 done
3864b642 2905
e83e5390 2906 case ${with_float} in
2907 "" | soft | hard)
f0b281fe 2908 # OK
2909 ;;
2910 *)
7dd97ab6 2911 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2912 exit 1
2913 ;;
2914 esac
3864b642 2915 ;;
3864b642 2916
f0b281fe 2917 v850*-*-*)
7dd97ab6 2918 supported_defaults=cpu
e83e5390 2919 case ${with_cpu} in
2920 "" | v850e | v850e1)
f0b281fe 2921 # OK
2922 ;;
2923 *)
2924 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2925 exit 1
2926 ;;
2927 esac
3864b642 2928 ;;
0a76a4fd 2929esac
3864b642 2930
0a76a4fd 2931# Set some miscellaneous flags for particular targets.
2932target_cpu_default2=
2933case ${target} in
f0b281fe 2934 alpha*-*-*)
f0b281fe 2935 if test x$gas = xyes
2936 then
7dd97ab6 2937 target_cpu_default2="MASK_GAS"
f0b281fe 2938 fi
3864b642 2939 ;;
3864b642 2940
f0b281fe 2941 arm*-*-*)
346bfe2d 2942 if test x$target_cpu_cname = x
2943 then
2944 target_cpu_default2=TARGET_CPU_generic
2945 else
2946 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2947 fi
f0b281fe 2948 ;;
582b17a6 2949
8e80b452 2950 m68k*-linux*)
2951 case "x$with_cpu" in
2952 x)
2953 # The most generic
2954 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2955 ;;
2956 xm68020)
2957 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2958 ;;
2959 xm68030)
2960 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
2961 ;;
2962 xm68040)
2963 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2964 ;;
2965 xm68060)
2966 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2967 ;;
2968 xm68020-40)
2969 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
2970 ;;
2971 xm68020-60)
2972 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
2973 ;;
2974 *)
2975 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2976 exit 1
2977 ;;
2978 esac
2979 ;;
2980
f0b281fe 2981 hppa*-*-* | parisc*-*-*)
8ab32933 2982 target_cpu_default2="MASK_BIG_SWITCH"
f0b281fe 2983 if test x$gas = xyes
bb607926 2984 then
8ab32933 2985 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
f0b281fe 2986 fi
3864b642 2987 ;;
3864b642 2988
f0b281fe 2989 mips*-*-*)
b93bf04a 2990 if test x$gnu_ld = xyes
2991 then
dfae4483 2992 target_cpu_default2="MASK_SPLIT_ADDRESSES"
b93bf04a 2993 fi
09c6646e 2994 case ${target} in
f0b281fe 2995 mips*el-*-*)
2996 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2997 ;;
2998 esac
f0b281fe 2999 if test "x$enable_gofast" = xyes
3000 then
f2f543a3 3001 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
f0b281fe 3002 tmake_file="mips/t-gofast $tmake_file"
3003 else
3004 tmake_file="mips/t-mips $tmake_file"
f4deb416 3005 fi
3006 ;;
f0b281fe 3007
3008 powerpc*-*-* | rs6000-*-*)
7dd97ab6 3009 # FIXME: The PowerPC port uses the value set at compile time,
3010 # although it's only cosmetic.
f0b281fe 3011 if test "x$with_cpu" != x
bb607926 3012 then
f0b281fe 3013 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 3014 fi
f0b281fe 3015 out_file=rs6000/rs6000.c
3016 c_target_objs="${c_target_objs} rs6000-c.o"
3017 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3018 tmake_file="rs6000/t-rs6000 ${tmake_file}"
63f9fa57 3019
3020 if test x$enable_e500_double = xyes
3021 then
3022 tm_file="$tm_file rs6000/e500-double.h"
3023 fi
f4deb416 3024 ;;
3864b642 3025
57d5535b 3026 sh[123456ble]*-*-* | sh-*-*)
3027 c_target_objs="${c_target_objs} sh-c.o"
3028 cxx_target_objs="${cxx_target_objs} sh-c.o"
3029 ;;
3030
f0b281fe 3031 sparc*-*-*)
7dd97ab6 3032 # Some standard aliases.
3033 case x$with_cpu in
3034 xsparc)
3035 with_cpu=v7
3036 ;;
7dd97ab6 3037 xsparcv9 | xsparc64)
3038 with_cpu=v9
3039 ;;
3040 esac
3041
3ce7ff97 3042 # The SPARC port checks this value at compile-time.
3864b642 3043 target_cpu_default2="TARGET_CPU_$with_cpu"
3044 ;;
f0b281fe 3045 v850*-*-*)
7dd97ab6 3046 # FIXME: The v850 is "special" in that it does not support
3047 # runtime CPU selection, only --with-cpu.
f0b281fe 3048 case "x$with_cpu" in
3049 x)
3050 ;;
3051 xv850e)
3052 target_cpu_default2="TARGET_CPU_$with_cpu"
3053 ;;
3054 esac
3055 ;;
0a76a4fd 3056esac
bb607926 3057
0a76a4fd 3058t=
3059all_defaults="abi cpu arch tune schedule float mode fpu divide"
3060for option in $all_defaults
3061do
3062 eval "val=\$with_$option"
3063 if test -n "$val"; then
3064 case " $supported_defaults " in
3065 *" $option "*)
3066 ;;
3067 *)
3068 echo "This target does not support --with-$option." 2>&1
fc3e831e 3069 echo "Valid --with options are: $supported_defaults" 2>&1
0a76a4fd 3070 exit 1
3071 ;;
3072 esac
7dd97ab6 3073
0a76a4fd 3074 if test "x$t" = x
3075 then
3076 t="{ \"$option\", \"$val\" }"
3077 else
3078 t="${t}, { \"$option\", \"$val\" }"
7dd97ab6 3079 fi
7dd97ab6 3080 fi
0a76a4fd 3081done
7dd97ab6 3082
0a76a4fd 3083if test "x$t" = x
3084then
3085 configure_default_options="{ { NULL, NULL} }"
3086else
3087 configure_default_options="{ ${t} }"
3088fi
3089
3090if test "$target_cpu_default2" != ""
3091then
3092 if test "$target_cpu_default" != ""
bb607926 3093 then
0a76a4fd 3094 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3095 else
3096 target_cpu_default=$target_cpu_default2
bb607926 3097 fi
0a76a4fd 3098fi
Mirror of https://gcc.gnu.org/git/gcc.git