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2006-07-05 Eric Christopher <echristo@apple.com>
[thirdparty/gcc.git] / gcc / config.gcc
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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
1178 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1179 # part of the base system.
1180 extra_parts="gmon.o crtbegin.o crtend.o"
1181 ;;
1182 *)
1183 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1184 ;;
1185 esac
334c8279 1186 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 1187 "":yes:* | yes:yes:* )
1188 case ${target} in
1189 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1190 thread_file=posix95
1191 ;;
1192 *)
1193 thread_file=posix
1194 ;;
1195 esac
1196 ;;
1197 "":*:yes | yes:*:yes )
1198 thread_file=solaris
1199 ;;
334c8279 1200 esac
bb607926 1201 ;;
16031d31 1202i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
d2307a72 1203 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
bb607926 1204 if test x$stabs = xyes
1205 then
1206 tm_file="${tm_file} dbx.h"
1207 fi
8cff5eeb 1208 tmake_file="i386/t-crtpic t-svr4"
bb607926 1209 extra_parts="crtbegin.o crtend.o"
1210 if test x$enable_threads = xyes; then
1211 thread_file='posix'
1212 fi
3b9ee544 1213 use_fixproto=yes
bb607926 1214 ;;
1215i[34567]86-*-sysv4*) # Intel 80386's running system V.4
493529eb 1216 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
bb607926 1217 if test x$stabs = xyes
1218 then
1219 tm_file="${tm_file} dbx.h"
1220 fi
8cff5eeb 1221 tmake_file="i386/t-crtpic t-svr4"
bb607926 1222 extra_parts="crtbegin.o crtend.o"
3b9ee544 1223 use_fixproto=yes
bb607926 1224 ;;
2adf99fa 1225i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1226 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h vx-common.h"
1227 case ${target} in
1228 *-vxworksae*)
1229 tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
1230 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1231 ;;
1232 *)
1233 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1234 tmake_file="${tmake_file} i386/t-vxworks"
1235 ;;
1236 esac
d9799238 1237 ;;
bb607926 1238i[34567]86-*-pe | i[34567]86-*-cygwin*)
8728e49b 1239 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
e1688c3e 1240 xm_file=i386/xm-cygwin.h
e852c6a2 1241 tmake_file="i386/t-cygwin i386/t-cygming"
62b4d90e 1242 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1243 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1244 extra_objs="winnt.o winnt-stubs.o"
8728e49b 1245 c_target_objs=cygwin2.o
6c1e551f 1246 cxx_target_objs="cygwin2.o winnt-cxx.o"
69eb04f7 1247 extra_gcc_objs=cygwin1.o
bb607926 1248 if test x$enable_threads = xyes; then
8728e49b 1249 thread_file='posix'
bb607926 1250 fi
bb607926 1251 ;;
1252i[34567]86-*-mingw32*)
8728e49b 1253 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
e1688c3e 1254 xm_file=i386/xm-mingw32.h
8728e49b 1255 tmake_file="i386/t-cygming i386/t-mingw32"
62b4d90e 1256 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1257 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1258 extra_objs="winnt.o winnt-stubs.o"
1259 cxx_target_objs=winnt-cxx.o
c89ba7eb 1260 case ${enable_threads} in
1261 "" | yes | win32) thread_file='win32' ;;
1262 esac
09c6646e 1263 case ${target} in
170a37e8 1264 *mingw32crt*)
bb607926 1265 tm_file="${tm_file} i386/crtdll.h"
1266 ;;
8728e49b 1267 *mingw32msv* | *mingw32*)
170a37e8 1268 ;;
bb607926 1269 esac
1270 ;;
1271i[34567]86-*-uwin*)
2b41198e 1272 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
bb607926 1273 tmake_file="i386/t-cygwin i386/t-uwin"
1274 extra_objs=winnt.o
0c44645a 1275 extra_options="${extra_options} i386/cygming.opt"
62b4d90e 1276 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
bb607926 1277 if test x$enable_threads = xyes; then
1278 thread_file='win32'
1279 fi
3b9ee544 1280 use_fixproto=yes
bb607926 1281 ;;
49d31318 1282i[34567]86-*-interix3*)
d2307a72 1283 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
4c05f6ec 1284 tmake_file="i386/t-interix"
2fbafe8b 1285 extra_objs=winnt.o
62b4d90e 1286 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
49d31318 1287 if test x$enable_threads = xyes ; then
1288 thread_file='posix'
1289 fi
1290 if test x$stabs = xyes ; then
1291 tm_file="${tm_file} dbxcoff.h"
1292 fi
1293 ;;
578f5dbf 1294i[34567]86-*-kaos*)
1295 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1296 tmake_file="i386/t-i386elf t-svr4"
1297 ;;
bb607926 1298ia64*-*-elf*)
7a6d1a72 1299 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
bb607926 1300 tmake_file="ia64/t-ia64"
1301 target_cpu_default="0"
1302 if test x$gas = xyes
1303 then
1304 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1305 fi
1306 if test x$gnu_ld = xyes
1307 then
1308 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1309 fi
127ab935 1310 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
3b9ee544 1311 use_fixproto=yes
bb607926 1312 ;;
49b2e77d 1313ia64*-*-freebsd*)
0670e09b 1314 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1315 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1316 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1317 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1318 ;;
bb607926 1319ia64*-*-linux*)
7a6d1a72 1320 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
8bdf23ae 1321 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1322 if test x$with_system_libunwind != xyes ; then
1323 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1324 fi
bb607926 1325 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1326 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1327 ;;
d838d791 1328ia64*-*-hpux*)
f2f543a3 1329 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1330 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1331 target_cpu_default="MASK_GNU_AS"
120a2fed 1332 case x$enable_threads in
1333 xyes | xposix )
1334 thread_file=posix
1335 ;;
1336 esac
297cec9a 1337 use_collect2=no
23ebf0fe 1338 c_target_objs="ia64-c.o"
1339 cxx_target_objs="ia64-c.o"
b1c7573c 1340 extra_options="${extra_options} ia64/ilp32.opt"
4c05f6ec 1341 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1342 # in ia64/t-hpux, and also fix the definition of putenv in
1343 # sys-protos.h (const char not char).
d838d791 1344 ;;
54f12d76 1345iq2000*-*-elf*)
0ac7fc08 1346 tm_file="svr4.h elfos.h iq2000/iq2000.h"
54f12d76 1347 tmake_file=iq2000/t-iq2000
1348 out_file=iq2000/iq2000.c
54f12d76 1349 md_file=iq2000/iq2000.md
3b9ee544 1350 use_fixproto=yes
54f12d76 1351 ;;
bb607926 1352m32r-*-elf*)
7a6d1a72 1353 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
4f889607 1354 extra_parts="crtinit.o crtfini.o"
3b9ee544 1355 use_fixproto=yes
19cd32af 1356 ;;
467dc9aa 1357m32rle-*-elf*)
1358 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1359 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1360 use_fixproto=yes
1361 ;;
1362m32r-*-linux*)
1363 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1afa774a 1364 # We override the tmake_file for linux -- why?
f92be414 1365 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1366 gnu_ld=yes
1367 use_fixproto=yes
1368 if test x$enable_threads = xyes; then
1369 thread_file='posix'
1370 fi
1371 ;;
1372m32rle-*-linux*)
1373 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1afa774a 1374 # We override the tmake_file for linux -- why?
f92be414 1375 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1376 gnu_ld=yes
1377 use_fixproto=yes
1378 if test x$enable_threads = xyes; then
1379 thread_file='posix'
1380 fi
1381 ;;
bb607926 1382# m68hc11 and m68hc12 share the same machine description.
1383m68hc11-*-*|m6811-*-*)
7a6d1a72 1384 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1385 tm_p_file="m68hc11/m68hc11-protos.h"
1386 md_file="m68hc11/m68hc11.md"
1387 out_file="m68hc11/m68hc11.c"
1388 tmake_file="m68hc11/t-m68hc11-gas"
3b9ee544 1389 use_fixproto=yes
bb607926 1390 ;;
1391m68hc12-*-*|m6812-*-*)
7a6d1a72 1392 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1393 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1394 md_file="m68hc11/m68hc11.md"
1395 out_file="m68hc11/m68hc11.c"
1396 tmake_file="m68hc11/t-m68hc11-gas"
bfb701b0 1397 extra_options="${extra_options} m68hc11/m68hc11.opt"
3b9ee544 1398 use_fixproto=yes
bb607926 1399 ;;
bb607926 1400m68k-*-aout*)
1401 tmake_file=m68k/t-m68kbare
0ac7fc08 1402 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
bb607926 1403 ;;
1404m68k-*-coff*)
1405 tmake_file=m68k/t-m68kbare
515fdcc2 1406 tm_defines="${tm_defines} MOTOROLA USE_GAS"
0ac7fc08 1407 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
3b9ee544 1408 use_fixproto=yes
bb607926 1409 ;;
1410m68020-*-elf* | m68k-*-elf*)
0ac7fc08 1411 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
515fdcc2 1412 tm_defines="${tm_defines} MOTOROLA USE_GAS"
bb607926 1413 tmake_file=m68k/t-m68kelf
37f722b2 1414 extra_parts="crtbegin.o crtend.o"
bb607926 1415 ;;
124c3198 1416m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1417 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
515fdcc2 1418 tm_defines="${tm_defines} MOTOROLA USE_GAS"
09c6646e 1419 case ${target} in
124c3198 1420 m68010*)
1421 target_cpu_default="0"
1422 ;;
1423 *)
1424 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1425 ;;
1426 esac
124c3198 1427 ;;
984408e9 1428m68k*-*-openbsd*)
1429 # needed to unconfuse gdb
515fdcc2 1430 tm_defines="${tm_defines} OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
984408e9 1431 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1432 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1433 # we need collect2 until our bug is fixed...
1434 use_collect2=yes
1435 ;;
13285dde 1436m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1437 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
515fdcc2 1438 tm_defines="${tm_defines} MOTOROLA USE_GAS"
13285dde 1439 tmake_file=m68k/t-uclinux
1440 use_fixproto=no
1441 ;;
bb607926 1442m68k-*-linux*) # Motorola m68k's running GNU/Linux
1443 # with ELF format using glibc 2
1444 # aka the GNU/Linux C library 6.
0ac7fc08 1445 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
fbdd0521 1446 extra_options="${extra_options} m68k/ieee.opt"
515fdcc2 1447 tm_defines="${tm_defines} MOTOROLA USE_GAS"
51bfa4d4 1448 # if not configured with --enable-sjlj-exceptions, bump the
1449 # libgcc version number
1450 if test x$sjlj != x1; then
1451 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1452 fi
bb607926 1453 ;;
41e38a87 1454m68k-*-rtems*)
f547383e 1455 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
0ac7fc08 1456 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
515fdcc2 1457 tm_defines="${tm_defines} MOTOROLA USE_GAS"
37f722b2 1458 extra_parts="crtbegin.o crtend.o"
bb607926 1459 ;;
bb607926 1460mcore-*-elf)
7a6d1a72 1461 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
bb607926 1462 tmake_file=mcore/t-mcore
3b9ee544 1463 use_fixproto=yes
bb607926 1464 ;;
1465mcore-*-pe*)
0ac7fc08 1466 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
bb607926 1467 tmake_file=mcore/t-mcore-pe
3b9ee544 1468 use_fixproto=yes
bb607926 1469 ;;
6e930e6c 1470mips-sgi-irix[56]*)
1471 tm_file="elfos.h ${tm_file} mips/iris.h"
1472 tmake_file="mips/t-iris mips/t-slibgcc-irix"
b93bf04a 1473 target_cpu_default="MASK_ABICALLS"
6e930e6c 1474 case ${target} in
1475 *-*-irix5*)
1476 tm_file="${tm_file} mips/iris5.h"
1477 ;;
1478
1479 *-*-irix6*)
1480 tm_file="${tm_file} mips/iris6.h"
1481 tmake_file="${tmake_file} mips/t-iris6"
515fdcc2 1482 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
6e930e6c 1483 ;;
1484 esac
1485 if test "x$stabs" = xyes
bb607926 1486 then
6e930e6c 1487 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
bb607926 1488 fi
6912d656 1489 if test "x$gnu_ld" = xyes
1490 then
6e930e6c 1491 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
6912d656 1492 fi
bb607926 1493# if test x$enable_threads = xyes; then
1494# thread_file='irix'
1495# fi
3b9ee544 1496 use_fixproto=yes
bb607926 1497 ;;
4ace673e 1498mips*-*-netbsd*) # NetBSD/mips, either endian.
b93bf04a 1499 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1500 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
bb607926 1501 ;;
d0faeb9d 1502mips64*-*-linux*)
1503 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1afa774a 1504 tmake_file="${tmake_file} mips/t-linux64"
42102a26 1505 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
d0faeb9d 1506 gnu_ld=yes
1507 gas=yes
d0faeb9d 1508 ;;
bb607926 1509mips*-*-linux*) # Linux MIPS, either endian.
858ac7b9 1510 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
09c6646e 1511 case ${target} in
613a38b0 1512 mipsisa32*-*)
613a38b0 1513 target_cpu_default="MASK_SOFT_FLOAT"
42102a26 1514 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
613a38b0 1515 ;;
1516 esac
bb607926 1517 ;;
0ac7fc08 1518mips*-*-openbsd*)
515fdcc2 1519 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
b93bf04a 1520 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1521 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
09c6646e 1522 case ${target} in
0ac7fc08 1523 mips*el-*-openbsd*)
1524 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1525 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1526 esac
bb607926 1527 ;;
f4deb416 1528mipsisa32-*-elf* | mipsisa32el-*-elf*)
a165023e 1529 tm_file="elfos.h ${tm_file} mips/elf.h"
582b17a6 1530 tmake_file=mips/t-isa3264
515fdcc2 1531 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1532 use_fixproto=yes
582b17a6 1533 ;;
a02568c6 1534mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
a165023e 1535 tm_file="elfos.h ${tm_file} mips/elf.h"
a02568c6 1536 tmake_file=mips/t-isa3264
515fdcc2 1537 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1538 use_fixproto=yes
a02568c6 1539 ;;
5381547d 1540mipsisa64-*-elf* | mipsisa64el-*-elf*)
a165023e 1541 tm_file="elfos.h ${tm_file} mips/elf.h"
5381547d 1542 tmake_file=mips/t-isa3264
b93bf04a 1543 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1544 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1545 use_fixproto=yes
5381547d 1546 ;;
2857c21b 1547mipsisa64sr71k-*-elf*)
a165023e 1548 tm_file="elfos.h ${tm_file} mips/elf.h"
2857c21b 1549 tmake_file=mips/t-sr71k
b93bf04a 1550 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1551 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1552 use_fixproto=yes
2857c21b 1553 ;;
19c56034 1554mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
a165023e 1555 tm_file="elfos.h ${tm_file} mips/elf.h"
68b77226 1556 tmake_file="mips/t-elf mips/t-sb1"
b93bf04a 1557 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1558 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1559 use_fixproto=yes
19c56034 1560 ;;
f4deb416 1561mips-*-elf* | mipsel-*-elf*)
a165023e 1562 tm_file="elfos.h ${tm_file} mips/elf.h"
bb607926 1563 tmake_file=mips/t-elf
3b9ee544 1564 use_fixproto=yes
bb607926 1565 ;;
f4deb416 1566mips64-*-elf* | mips64el-*-elf*)
a165023e 1567 tm_file="elfos.h ${tm_file} mips/elf.h"
bb607926 1568 tmake_file=mips/t-elf
b93bf04a 1569 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1570 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1571 use_fixproto=yes
bb607926 1572 ;;
2857c21b 1573mips64vr-*-elf* | mips64vrel-*-elf*)
a165023e 1574 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
2857c21b 1575 tmake_file=mips/t-vr
3b9ee544 1576 use_fixproto=yes
2857c21b 1577 ;;
f4deb416 1578mips64orion-*-elf* | mips64orionel-*-elf*)
a165023e 1579 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
3c791c03 1580 tmake_file=mips/t-elf
b93bf04a 1581 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1582 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1583 use_fixproto=yes
bb607926 1584 ;;
742d48c2 1585mips*-*-rtems*)
a165023e 1586 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
46860285 1587 tmake_file="mips/t-elf t-rtems mips/t-rtems"
bb607926 1588 ;;
d9799238 1589mips-wrs-vxworks)
1590 # We want vxworks.h after mips/elf.h, which unfortunately means we
1591 # have to redo the tm_file list from scratch.
1592 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1593 tmake_file="${tmake_file} mips/t-vxworks"
d9799238 1594 ;;
1595mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1596 xm_defines=POSIX
1597 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1598 tmake_file="${tmake_file} mips/t-elf"
d9799238 1599 thread_file=
1600 ;;
f4deb416 1601mipstx39-*-elf* | mipstx39el-*-elf*)
a165023e 1602 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
bb607926 1603 tmake_file=mips/t-r3900
3b9ee544 1604 use_fixproto=yes
bb607926 1605 ;;
68cbb7e3 1606mmix-knuth-mmixware)
805e22b2 1607 need_64bit_hwint=yes
68cbb7e3 1608 ;;
bb607926 1609mn10300-*-*)
7a6d1a72 1610 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 1611 if test x$stabs = xyes
1612 then
1613 tm_file="${tm_file} dbx.h"
1614 fi
1615 use_collect2=no
3b9ee544 1616 use_fixproto=yes
bb607926 1617 ;;
a4eb28f6 1618mt-*-elf)
b52054f1 1619 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
a4eb28f6 1620 tmake_file="${tmake_file} mt/t-mt"
b52054f1 1621 ;;
1622ns32k-*-netbsdelf*)
1623 echo "GCC does not yet support the ${target} target"; exit 1
1624 ;;
1625ns32k-*-netbsd*)
1626 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1627 # On NetBSD, the headers are already okay, except for math.h.
1628 tmake_file="t-netbsd ns32k/t-ns32k"
1629 extra_parts=""
1630 use_collect2=yes
1631 ;;
bb607926 1632pdp11-*-bsd)
1633 tm_file="${tm_file} pdp11/2bsd.h"
3b9ee544 1634 use_fixproto=yes
bb607926 1635 ;;
1636pdp11-*-*)
3b9ee544 1637 use_fixproto=yes
bb607926 1638 ;;
0ac7fc08 1639# port not yet contributed
1640#powerpc-*-openbsd*)
b8886216 1641# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
0ac7fc08 1642# extra_headers=
1643# ;;
8eaf2dd1 1644powerpc64-*-linux*)
cc5ffbb8 1645 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1646 test x$with_cpu != x || cpu_is_64bit=yes
1647 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1648 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
197f58fa 1649 if test x${enable_secureplt} = xyes; then
1650 tm_file="rs6000/secureplt.h ${tm_file}"
1651 fi
16ac04e7 1652 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
b8886216 1653 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
8eaf2dd1 1654 ;;
fca26bb8 1655powerpc64-*-gnu*)
1656 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
16ac04e7 1657 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
b8886216 1658 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
fca26bb8 1659 ;;
bb607926 1660powerpc-*-beos*)
8eaf2dd1 1661 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
b8886216 1662 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
83287f80 1663 extra_headers=
3b9ee544 1664 use_fixproto=yes
bb607926 1665 ;;
17ac16a1 1666powerpc-*-darwin*)
16ac04e7 1667 extra_options="${extra_options} rs6000/darwin.opt"
3da996b9 1668 extra_parts="crt2.o"
8949381a 1669 case ${target} in
9b1f316f 1670 *-darwin1[0-9]* | *-darwin[8-9]*)
1671 tmake_file="${tmake_file} rs6000/t-darwin8"
1672 tm_file="${tm_file} rs6000/darwin8.h"
1673 ;;
1674 *-darwin7*)
1675 tm_file="${tm_file} rs6000/darwin7.h"
1676 ;;
1677 *-darwin[0-6]*)
1678 ;;
8949381a 1679 esac
25b7153e 1680 extra_headers=altivec.h
17ac16a1 1681 ;;
327811ee 1682powerpc*-*-freebsd*)
7a6d1a72 1683 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
b8886216 1684 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
16ac04e7 1685 extra_options="${extra_options} rs6000/sysv4.opt"
327811ee 1686 ;;
93006578 1687powerpc-*-netbsd*)
5eeaefac 1688 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1689 tmake_file="${tmake_file} rs6000/t-netbsd"
16ac04e7 1690 extra_options="${extra_options} rs6000/sysv4.opt"
93006578 1691 ;;
e37e4a50 1692powerpc-*-chorusos*)
7a6d1a72 1693 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
b8886216 1694 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
16ac04e7 1695 extra_options="${extra_options} rs6000/sysv4.opt"
5614d3f5 1696 case ${enable_threads} in
1697 yes | posix)
1698 thread_file='posix'
1699 ;;
e37e4a50 1700 esac
3b9ee544 1701 use_fixproto=yes
e37e4a50 1702 ;;
6f0a80d3 1703powerpc-*-eabispe*)
6f0a80d3 1704 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
16ac04e7 1705 extra_options="${extra_options} rs6000/sysv4.opt"
79bbdafd 1706 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
6f0a80d3 1707 ;;
bbf524e7 1708powerpc-*-eabisimaltivec*)
bbf524e7 1709 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
16ac04e7 1710 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1711 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
bbf524e7 1712 ;;
bb607926 1713powerpc-*-eabisim*)
7a6d1a72 1714 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
16ac04e7 1715 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1716 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1717 ;;
1718powerpc-*-elf*)
7a6d1a72 1719 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1720 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1721 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
3b9ee544 1722 use_fixproto=yes
bb607926 1723 ;;
553c09a8 1724powerpc-*-eabialtivec*)
553c09a8 1725 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
16ac04e7 1726 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1727 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
553c09a8 1728 ;;
bb607926 1729powerpc-*-eabi*)
7a6d1a72 1730 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
16ac04e7 1731 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1732 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1733 ;;
1734powerpc-*-rtems*)
214507b9 1735 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
16ac04e7 1736 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1737 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
bb607926 1738 ;;
ece7f381 1739powerpc-*-linux*altivec*)
553c09a8 1740 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
16ac04e7 1741 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1742 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
553c09a8 1743 ;;
ece7f381 1744powerpc-*-linux*spe*)
f797f85f 1745 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
16ac04e7 1746 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1747 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
f797f85f 1748 ;;
bb607926 1749powerpc-*-linux*)
cc5ffbb8 1750 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1751 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1752 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
cc5ffbb8 1753 case ${enable_targets}:${cpu_is_64bit} in
1754 *powerpc64* | all:* | *:yes)
1755 if test x$cpu_is_64bit = xyes; then
1756 tm_file="${tm_file} rs6000/default64.h"
1757 fi
1758 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1759 tmake_file="$tmake_file rs6000/t-linux64"
e168332d 1760 extra_options="${extra_options} rs6000/linux64.opt"
cc5ffbb8 1761 ;;
1762 *)
1763 tm_file="${tm_file} rs6000/linux.h"
1764 ;;
1765 esac
197f58fa 1766 if test x${enable_secureplt} = xyes; then
1767 tm_file="rs6000/secureplt.h ${tm_file}"
1768 fi
bb607926 1769 ;;
fca26bb8 1770powerpc-*-gnu-gnualtivec*)
1771 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
16ac04e7 1772 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1773 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
fca26bb8 1774 if test x$enable_threads = xyes; then
1775 thread_file='posix'
1776 fi
1777 ;;
1778powerpc-*-gnu*)
1779 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
b8886216 1780 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
16ac04e7 1781 extra_options="${extra_options} rs6000/sysv4.opt"
fca26bb8 1782 if test x$enable_threads = xyes; then
1783 thread_file='posix'
1784 fi
1785 ;;
e6eccdb3 1786powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
805e22b2 1787 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1788 # means we have to redo the tm_file list from scratch.
1789 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
b8886216 1790 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
16ac04e7 1791 extra_options="${extra_options} rs6000/sysv4.opt"
805e22b2 1792 extra_headers=ppc-asm.h
e6eccdb3 1793 case ${target} in
1794 *-vxworksae*)
1795 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
1796 tmake_file="${tmake_file} rs6000/t-vxworksae"
1797 ;;
1798 *-vxworks*)
1799 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
1800 ;;
1801 esac
805e22b2 1802 ;;
e6eccdb3 1803powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
16d627c6 1804 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
b8886216 1805 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1806 extra_options="${extra_options} rs6000/sysv4.opt"
e6eccdb3 1807 thread_file=""
3b9ee544 1808 use_fixproto=yes
e6eccdb3 1809 ;;
d895dbf9 1810powerpc-*-lynxos*)
1811 xm_defines=POSIX
1812 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1813 tmake_file="t-lynx rs6000/t-lynx"
16ac04e7 1814 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
d895dbf9 1815 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1816 extra_options="${extra_options} lynx.opt"
d895dbf9 1817 thread_file=lynx
1818 gnu_ld=yes
1819 gas=yes
1820 ;;
bb607926 1821powerpcle-*-sysv*)
7a6d1a72 1822 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 1823 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
16ac04e7 1824 extra_options="${extra_options} rs6000/sysv4.opt"
3b9ee544 1825 use_fixproto=yes
bb607926 1826 ;;
1827powerpcle-*-elf*)
7a6d1a72 1828 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 1829 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1830 extra_options="${extra_options} rs6000/sysv4.opt"
3b9ee544 1831 use_fixproto=yes
bb607926 1832 ;;
1833powerpcle-*-eabisim*)
7a6d1a72 1834 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
b8886216 1835 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1836 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 1837 ;;
1838powerpcle-*-eabi*)
7a6d1a72 1839 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
b8886216 1840 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1841 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 1842 ;;
578f5dbf 1843powerpc-*-kaos*)
1844 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
b8886216 1845 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1846 extra_options="${extra_options} rs6000/sysv4.opt"
578f5dbf 1847 ;;
1848powerpcle-*-kaos*)
1849 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
b8886216 1850 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1851 extra_options="${extra_options} rs6000/sysv4.opt"
578f5dbf 1852 ;;
bb607926 1853rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
8eaf2dd1 1854 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
b8886216 1855 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
a8bb341c 1856 extra_options="${extra_options} rs6000/aix41.opt"
bb607926 1857 use_collect2=yes
83287f80 1858 extra_headers=
3b9ee544 1859 use_fixproto=yes
bb607926 1860 ;;
1861rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
527d5be8 1862 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
bb607926 1863 tmake_file=rs6000/t-aix43
a8bb341c 1864 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 1865 use_collect2=yes
1866 thread_file='aix'
83287f80 1867 extra_headers=
bb607926 1868 ;;
b1974978 1869rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
527d5be8 1870 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
a8bb341c 1871 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 1872 tmake_file=rs6000/t-aix43
bb607926 1873 use_collect2=yes
1874 thread_file='aix'
83287f80 1875 extra_headers=
bb607926 1876 ;;
b1974978 1877rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
b1974978 1878 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1879 tmake_file=rs6000/t-aix52
a8bb341c 1880 extra_options="${extra_options} rs6000/aix64.opt"
b1974978 1881 use_collect2=yes
1882 thread_file='aix'
1883 extra_headers=
1884 ;;
582b17a6 1885s390-*-linux*)
7a6d1a72 1886 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
36868490 1887 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
346e8a0c 1888 ;;
582b17a6 1889s390x-*-linux*)
d50213e6 1890 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
48de175f 1891 tm_p_file=s390/s390-protos.h
1892 md_file=s390/s390.md
b5ccaa7b 1893 extra_modes=s390/s390-modes.def
48de175f 1894 out_file=s390/s390.c
36868490 1895 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
346e8a0c 1896 ;;
7c1f201b 1897s390x-ibm-tpf*)
9f88bc9d 1898 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1899 tm_p_file=s390/s390-protos.h
1900 md_file=s390/s390.md
1901 extra_modes=s390/s390-modes.def
1902 out_file=s390/s390.c
1903 extra_parts="crtbeginS.o crtendS.o"
1904 tmake_file="s390/t-crtstuff s390/t-tpf"
1905 thread_file='tpf'
1906 extra_options="${extra_options} s390/tpf.opt"
7c1f201b 1907 ;;
07168dd9 1908sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
db281f5a 1909sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
07168dd9 1910 sh-*-linux* | sh[346lbe]*-*-linux* | \
1911 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1912 sh64-*-netbsd* | sh64l*-*-netbsd*)
1913 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1914 if test x${with_endian} = x; then
1915 case ${target} in
1916 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1917 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1918 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1919 shl* | sh64l* | sh*-*-linux* | \
1920 sh5l* | sh-superh-elf) with_endian=little,big ;;
1921 sh[1234]*-*-*) with_endian=big ;;
1922 *) with_endian=big,little ;;
1923 esac
1924 fi
1925 case ${with_endian} in
1926 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1927 big,little|little,big) ;;
1928 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1929 esac
1930 case ${with_endian} in
1931 little*) tm_file="sh/little.h ${tm_file}" ;;
1932 esac
1933 tm_file="${tm_file} dbxelf.h elfos.h"
09c6646e 1934 case ${target} in
07168dd9 1935 sh*-*-netbsd*) ;;
1936 *) tm_file="${tm_file} svr4.h" ;;
febf5bcd 1937 esac
07168dd9 1938 tm_file="${tm_file} sh/elf.h"
09c6646e 1939 case ${target} in
07168dd9 1940 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
d4a0fb5a 1941 tm_file="${tm_file} linux.h sh/linux.h" ;;
07168dd9 1942 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
1943 ;;
1944 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
65a1f1e9 1945 sh*-superh-elf) if test x$with_libgloss != xno; then
1946 with_libgloss=yes
1947 tm_file="${tm_file} sh/newlib.h"
1948 fi
3a6994f8 1949 tm_file="${tm_file} sh/embed-elf.h"
1950 extra_options="${extra_options} sh/superh.opt" ;;
65a1f1e9 1951 *) if test x$with_newlib = xyes \
1952 && test x$with_libgloss = xyes; then
1953 tm_file="${tm_file} sh/newlib.h"
1954 fi
1955 tm_file="${tm_file} sh/embed-elf.h" ;;
07168dd9 1956 esac
1957 case ${target} in
1958 sh5*-*-netbsd*)
1959 # SHmedia, 32-bit ABI
1960 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1961 ;;
1962 sh64*-netbsd*)
1963 # SHmedia, 64-bit ABI
1964 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1965 ;;
1966 *-*-netbsd)
1967 tmake_file="${tmake_file} sh/t-netbsd"
1968 ;;
1969 sh64*-*-linux*)
1970 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1971 tm_file="${tm_file} sh/sh64.h"
1972 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1973 ;;
febf5bcd 1974 sh64*)
1975 tmake_file="${tmake_file} sh/t-sh64"
1976 tm_file="${tm_file} sh/sh64.h"
1977 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 1978 ;;
db281f5a 1979 *-*-symbianelf*)
1980 tmake_file="sh/t-symbian"
1981 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
1982 extra_objs="symbian.o"
1983 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1984 ;;
493914a8 1985 esac
07168dd9 1986 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
1987 case `echo ${target} | sed 's/e[lb]-/-/'` in
1988 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
1989 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
9435e831 1990 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
1991 sh4a_single*) sh_cpu_target=sh4a-single ;;
1992 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
1993 sh4al) sh_cpu_target=sh4al ;;
1994 sh4a*) sh_cpu_target=sh4a ;;
07168dd9 1995 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
1996 sh4_single*) sh_cpu_target=sh4-single ;;
1997 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
1998 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
1999 sh3e*) sh_cpu_target=sh3e ;;
2000 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
7105fb72 2001 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2002 sh2a_single*) sh_cpu_target=sh2a-single ;;
2003 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2004 sh2a*) sh_cpu_target=sh2a ;;
07168dd9 2005 sh2e*) sh_cpu_target=sh2e ;;
2006 sh2*) sh_cpu_target=sh2 ;;
2007 *) sh_cpu_target=sh1 ;;
aa76b2b5 2008 esac
65a1f1e9 2009 # did the user say --without-fp ?
2010 if test x$with_fp = xno; then
2011 case ${sh_cpu_target} in
2012 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2013 sh4al | sh1) ;;
2014 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2015 sh4*) sh_cpu_target=sh4-nofpu ;;
2016 sh3*) sh_cpu_target=sh3 ;;
2017 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2018 sh2*) sh_cpu_target=sh2 ;;
2019 *) echo --without-fp not available for $target: ignored
2020 esac
2021 tm_defines="$tm_defines STRICT_NOFPU=1"
2022 fi
07168dd9 2023 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2024 case $sh_cpu_default in
2025 sh5-64media-nofpu | sh5-64media | \
2026 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
7105fb72 2027 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
9435e831 2028 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
07168dd9 2029 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
eb4e5153 2030 sh3e | sh3 | sh2e | sh2 | sh1) ;;
07168dd9 2031 "") sh_cpu_default=${sh_cpu_target} ;;
2032 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
febf5bcd 2033 esac
07168dd9 2034 sh_multilibs=${with_multilib_list}
2035 if test x${sh_multilibs} = x ; then
2036 case ${target} in
65a1f1e9 2037 sh64-superh-linux* | \
07168dd9 2038 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2039 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2040 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2041 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2042 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
7105fb72 2043 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
07168dd9 2044 esac
65a1f1e9 2045 if test x$with_fp = xno; then
2046 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`"
2047 fi
07168dd9 2048 fi
3a6994f8 2049 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
07168dd9 2050 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
3a6994f8 2051 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 2052 for sh_multilib in ${sh_multilibs}; do
2053 case ${sh_multilib} in
2054 sh1 | sh2 | sh2e | sh3 | sh3e | \
2055 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
9435e831 2056 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
7105fb72 2057 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
07168dd9 2058 sh5-64media | sh5-64media-nofpu | \
2059 sh5-32media | sh5-32media-nofpu | \
2060 sh5-compact | sh5-compact-nofpu)
2061 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
3a6994f8 2062 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
07168dd9 2063 ;;
2064 *)
2065 echo "with_multilib_list=${sh_multilib} not supported."
2066 exit 1
2067 ;;
2068 esac
2069 done
3a6994f8 2070 if test x${enable_incomplete_targets} = xyes ; then
156fac8b 2071 tm_defines="$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 2072 fi
3b9ee544 2073 use_fixproto=yes
87e19636 2074 ;;
26f6dfe2 2075sh-*-rtemscoff*)
0e0debcf 2076 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1566e12e 2077 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
bb607926 2078 ;;
26f6dfe2 2079sh-*-rtems*)
0e0debcf 2080 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
26f6dfe2 2081 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2082 ;;
d9799238 2083sh-wrs-vxworks)
2084 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2085 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
2086 ;;
bb607926 2087sh-*-*)
1566e12e 2088 tm_file="${tm_file} dbxcoff.h sh/coff.h"
3b9ee544 2089 use_fixproto=yes
bb607926 2090 ;;
f470dade 2091sparc-*-netbsdelf*)
8c393d8d 2092 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2093 extra_options="${extra_options} sparc/long-double-switch.opt"
f470dade 2094 ;;
61f2f0de 2095sparc64-*-openbsd*)
8c393d8d 2096 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
a9341855 2097 extra_options="${extra_options} sparc/little-endian.opt"
61f2f0de 2098 gas=yes gnu_ld=yes
2099 with_cpu=ultrasparc
61f2f0de 2100 ;;
bb607926 2101sparc-*-elf*)
0b84cbdd 2102 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
f24facde 2103 tmake_file="sparc/t-elf sparc/t-crtfm"
bb607926 2104 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3b9ee544 2105 use_fixproto=yes
bb607926 2106 ;;
7800959d 2107sparc-*-linux*) # SPARC's running GNU/Linux, libc6
7a6d1a72 2108 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
a9341855 2109 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2110 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
bb607926 2111 ;;
41e38a87 2112sparc-*-rtems*)
0b84cbdd 2113 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
8c9facdb 2114 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
bb607926 2115 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2116 ;;
8ed09732 2117sparc64-*-solaris2* | sparcv9-*-solaris2*)
517cabaa 2118 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2119 case ${target} in
2120 *-*-solaris2.1[0-9]*)
2121 tm_file="${tm_file} sol2-10.h"
2122 ;;
2123 esac
2124 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
d5a614bc 2125 if test x$gnu_ld = xyes; then
2126 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
bb607926 2127 fi
b25d9808 2128 if test x$gas = xyes; then
7d6171f2 2129 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
b25d9808 2130 fi
40af64cc 2131 tm_file="${tm_file} tm-dwarf2.h"
1e9af880 2132 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 2133 if test x$gnu_ld = xyes; then
32e8a7fc 2134 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2135 else
32e8a7fc 2136 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2137 fi
1e9af880 2138 c_target_objs="sol2-c.o"
2139 cxx_target_objs="sol2-c.o"
e02a1225 2140 extra_objs="sol2.o"
2141 tm_p_file="${tm_p_file} sol2-protos.h"
bb607926 2142 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
334c8279 2143 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2cd5c873 2144 "":yes:* | yes:yes:* ) thread_file=posix ;;
2145 "":*:yes | yes:*:yes ) thread_file=solaris ;;
334c8279 2146 esac
805e22b2 2147 need_64bit_hwint=yes
bb607926 2148 ;;
8ed09732 2149sparc-*-solaris2*)
8fde03ba 2150 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2151 case ${target} in
2152 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
517cabaa 2153 tm_file="${tm_file} sol2-6.h"
2154 ;;
2155 *-*-solaris2.1[0-9]*)
2156 tm_file="${tm_file} sol2-10.h"
2157 ;;
8fde03ba 2158 esac
2159 tm_file="${tm_file} sparc/sol2.h"
d5a614bc 2160 if test x$gnu_ld = xyes; then
2161 tm_file="${tm_file} sparc/sol2-gld.h"
bb607926 2162 fi
7d6171f2 2163 if test x$gas = xyes; then
2164 tm_file="${tm_file} sparc/sol2-gas.h"
2165 fi
1e9af880 2166 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
bb607926 2167 if test x$gnu_ld = xyes; then
32e8a7fc 2168 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2169 else
32e8a7fc 2170 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2171 fi
09c6646e 2172 case ${target} in
8ed09732 2173 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2174 if test x$gnu_ld = xno; then
2175 tm_file="${tm_file} sparc/sol26-sld.h"
2176 fi
2177 ;;
b8273627 2178 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
40af64cc 2179 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
d5a614bc 2180 if test x$gnu_ld = xyes; then
2181 tm_file="${tm_file} sparc/sol2-gld-bi.h"
046d147a 2182 fi
b25d9808 2183 if test x$gas = xyes; then
2184 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2185 fi
40af64cc 2186 tm_file="${tm_file} tm-dwarf2.h"
046d147a 2187 tmake_file="$tmake_file sparc/t-sol2-64"
805e22b2 2188 need_64bit_hwint=yes
f7ae7dc1 2189 test x$with_cpu != x || with_cpu=v9
046d147a 2190 ;;
2191 esac
1e9af880 2192 c_target_objs="sol2-c.o"
2193 cxx_target_objs="sol2-c.o"
e02a1225 2194 extra_objs="sol2.o"
2195 tm_p_file="${tm_p_file} sol2-protos.h"
d5a614bc 2196 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
334c8279 2197 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 2198 "":yes:* | yes:yes:* )
2199 case ${target} in
2200 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2201 thread_file=posix95
2202 ;;
2203 *)
2204 thread_file=posix
2205 ;;
2206 esac
2207 ;;
2208 "":*:yes | yes:*:yes )
2209 thread_file=solaris
2210 ;;
334c8279 2211 esac
bb607926 2212 ;;
bb607926 2213sparc-*-sysv4*)
06585cbc 2214 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
bb607926 2215 tmake_file=t-svr4
bb607926 2216 extra_parts="crtbegin.o crtend.o"
3b9ee544 2217 use_fixproto=yes
bb607926 2218 ;;
bb607926 2219sparc64-*-elf*)
0b84cbdd 2220 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
a9341855 2221 extra_options="${extra_options} sparc/little-endian.opt"
8c9facdb 2222 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2223 extra_parts="crtbegin.o crtend.o"
3b9ee544 2224 use_fixproto=yes
bb607926 2225 ;;
cf481f89 2226sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2227 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
a9341855 2228 extra_options="${extra_options} sparc/long-double-switch.opt"
8c9facdb 2229 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2230 case "x$with_cpu" in
68345096 2231 xultrasparc) ;;
cf481f89 2232 x) with_cpu=ultrasparc ;;
2233 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2234 esac
805e22b2 2235 need_64bit_hwint=yes
cf481f89 2236 ;;
7800959d 2237sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
74b68692 2238 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
a9341855 2239 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2240 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
bb607926 2241 ;;
1897a3df 2242sparc64-*-netbsd*)
1897a3df 2243 tm_file="sparc/biarch64.h ${tm_file}"
2244 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2245 extra_options="${extra_options} sparc/long-double-switch.opt"
2246 tmake_file="${tmake_file} sparc/t-netbsd64"
1897a3df 2247 ;;
331beb1a 2248strongarm-*-elf*)
7a6d1a72 2249 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
0b77e279 2250 tmake_file="arm/t-arm arm/t-strongarm-elf"
331beb1a 2251 out_file=arm/arm.c
331beb1a 2252 md_file=arm/arm.md
b5ccaa7b 2253 extra_modes=arm/arm-modes.def
3b9ee544 2254 use_fixproto=yes
331beb1a 2255 ;;
331beb1a 2256strongarm-*-pe)
0ac7fc08 2257 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 2258 tmake_file="arm/t-arm arm/t-strongarm-pe"
331beb1a 2259 out_file=arm/arm.c
331beb1a 2260 md_file=arm/arm.md
b5ccaa7b 2261 extra_modes=arm/arm-modes.def
81f6de2f 2262 extra_options="${extra_options} arm/pe.opt"
331beb1a 2263 extra_objs=pe.o
3b9ee544 2264 use_fixproto=yes
331beb1a 2265 ;;
578f5dbf 2266strongarm-*-kaos*)
2267 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
0b77e279 2268 tmake_file="arm/t-arm arm/t-strongarm-elf"
578f5dbf 2269 out_file=arm/arm.c
2270 md_file=arm/arm.md
2271 extra_modes=arm/arm-modes.def
2272 ;;
00b114bf 2273v850e1-*-*)
2274 target_cpu_default="TARGET_CPU_v850e1"
2275 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2276 tm_p_file=v850/v850-protos.h
2277 tmake_file=v850/t-v850e
2278 md_file=v850/v850.md
2279 out_file=v850/v850.c
bfb701b0 2280 extra_options="${extra_options} v850/v850.opt"
00b114bf 2281 if test x$stabs = xyes
2282 then
2283 tm_file="${tm_file} dbx.h"
2284 fi
2285 use_collect2=no
2286 c_target_objs="v850-c.o"
2287 cxx_target_objs="v850-c.o"
3b9ee544 2288 use_fixproto=yes
00b114bf 2289 ;;
5dd3389c 2290v850e-*-*)
2291 target_cpu_default="TARGET_CPU_v850e"
2292 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2293 tm_p_file=v850/v850-protos.h
c7feb70c 2294 tmake_file=v850/t-v850e
5dd3389c 2295 md_file=v850/v850.md
2296 out_file=v850/v850.c
bfb701b0 2297 extra_options="${extra_options} v850/v850.opt"
5dd3389c 2298 if test x$stabs = xyes
2299 then
2300 tm_file="${tm_file} dbx.h"
2301 fi
2302 use_collect2=no
2303 c_target_objs="v850-c.o"
2304 cxx_target_objs="v850-c.o"
3b9ee544 2305 use_fixproto=yes
5dd3389c 2306 ;;
bb607926 2307v850-*-*)
2308 target_cpu_default="TARGET_CPU_generic"
7a6d1a72 2309 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 2310 tmake_file=v850/t-v850
2311 if test x$stabs = xyes
2312 then
2313 tm_file="${tm_file} dbx.h"
2314 fi
2315 use_collect2=no
e101acea 2316 c_target_objs="v850-c.o"
2317 cxx_target_objs="v850-c.o"
3b9ee544 2318 use_fixproto=yes
bb607926 2319 ;;
6c842310 2320vax-*-bsd*) # VAXen running BSD
b31ef245 2321 tm_file="${tm_file} vax/bsd.h"
f896c932 2322 tmake_file=vax/t-memfuncs
bb607926 2323 use_collect2=yes
3b9ee544 2324 use_fixproto=yes
bb607926 2325 ;;
6c842310 2326vax-*-sysv*) # VAXen running system V
bb607926 2327 tm_file="${tm_file} vax/vaxv.h"
f896c932 2328 tmake_file=vax/t-memfuncs
3b9ee544 2329 use_fixproto=yes
bb607926 2330 ;;
f470dade 2331vax-*-netbsdelf*)
83accbc0 2332 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
f470dade 2333 ;;
bb607926 2334vax-*-netbsd*)
4ace673e 2335 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
bb607926 2336 tmake_file=t-netbsd
9a33b00e 2337 extra_parts=""
87a1ff8e 2338 use_collect2=yes
bb607926 2339 ;;
2340vax-*-openbsd*)
0ac7fc08 2341 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
bb607926 2342 use_collect2=yes
2343 ;;
6c842310 2344vax-*-ultrix*) # VAXen running ultrix
bb607926 2345 tm_file="${tm_file} vax/ultrix.h"
f896c932 2346 tmake_file=vax/t-memfuncs
3b9ee544 2347 use_fixproto=yes
bb607926 2348 ;;
331beb1a 2349xscale-*-elf)
7a6d1a72 2350 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
0b77e279 2351 tmake_file="arm/t-arm arm/t-xscale-elf"
331beb1a 2352 out_file=arm/arm.c
331beb1a 2353 md_file=arm/arm.md
b5ccaa7b 2354 extra_modes=arm/arm-modes.def
3b9ee544 2355 use_fixproto=yes
331beb1a 2356 ;;
2357xscale-*-coff)
0ac7fc08 2358 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
0b77e279 2359 tmake_file="arm/t-arm arm/t-xscale-coff"
331beb1a 2360 out_file=arm/arm.c
331beb1a 2361 md_file=arm/arm.md
b5ccaa7b 2362 extra_modes=arm/arm-modes.def
3b9ee544 2363 use_fixproto=yes
331beb1a 2364 ;;
9b954fed 2365xstormy16-*-elf)
2366 # For historical reasons, the target files omit the 'x'.
7a6d1a72 2367 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
9b954fed 2368 tm_p_file=stormy16/stormy16-protos.h
2369 md_file=stormy16/stormy16.md
2370 out_file=stormy16/stormy16.c
840f1481 2371 extra_options=stormy16/stormy16.opt
9b954fed 2372 tmake_file="stormy16/t-stormy16"
2373 extra_parts="crtbegin.o crtend.o"
3b9ee544 2374 use_fixproto=yes
9b954fed 2375 ;;
f6b7ba2b 2376xtensa-*-elf*)
2377 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
54a0bb9d 2378 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2379 ;;
2380xtensa-*-linux*)
2381 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
1afa774a 2382 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2383 ;;
1acdfc69 2384am33_2.0-*-linux*)
2385 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
1afa774a 2386 tmake_file="${tmake_file} mn10300/t-linux"
1acdfc69 2387 gas=yes gnu_ld=yes
1acdfc69 2388 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2389 use_collect2=no
2390 ;;
85c84d5c 2391m32c-*-elf*)
2392 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2393 c_target_objs="m32c-pragma.o"
2394 cxx_target_objs="m32c-pragma.o"
2395 use_fixproto=yes
2396 ;;
bb607926 2397*)
09c6646e 2398 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2399 exit 1
2400 ;;
2401esac
2402
561866ed 2403case ${target} in
2404i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2405 tmake_file="${tmake_file} i386/t-gmm_malloc"
2406 ;;
2407i[34567]86-*-linux* | x86_64-*-linux*)
2408 tmake_file="${tmake_file} i386/t-pmm_malloc"
2409 ;;
2410i[34567]86-*-* | x86_64-*-*)
2411 tmake_file="${tmake_file} i386/t-gmm_malloc"
2412 ;;
2413esac
2414
3864b642 2415# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2416# too).
370a1d10 2417case ${with_cpu} in
2418 yes | no)
2419 echo "--with-cpu must be passed a value" 1>&2
2420 exit 1
2421 ;;
2422esac
f0b281fe 2423
370a1d10 2424# If there is no $with_cpu option, try to infer one from ${target}.
2425# This block sets nothing except for with_cpu.
2426if test x$with_cpu = x ; then
2427 case ${target} in
2428 ep9312-*-*)
2429 # A Cirrus ARM variant.
2430 with_cpu="ep9312"
2431 ;;
9db3d688 2432 i386-*-*)
2433 with_cpu=i386
2434 ;;
370a1d10 2435 i486-*-*)
2436 with_cpu=i486
2437 ;;
2438 i586-*-*)
8ef79bec 2439 case ${target_noncanonical} in
370a1d10 2440 k6_2-*)
2441 with_cpu=k6-2
2442 ;;
2443 k6_3-*)
2444 with_cpu=k6-3
2445 ;;
2446 k6-*)
2447 with_cpu=k6
2448 ;;
2449 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2450 with_cpu=pentium-mmx
2451 ;;
2452 *)
2453 with_cpu=pentium
2454 ;;
2455 esac
2456 ;;
2457 i686-*-* | i786-*-*)
8ef79bec 2458 case ${target_noncanonical} in
e3c8fc92 2459 k8-*|opteron-*|athlon_64-*)
370a1d10 2460 with_cpu=k8
2461 ;;
2462 athlon_xp-*|athlon_mp-*|athlon_4-*)
2463 with_cpu=athlon-4
2464 ;;
2465 athlon_tbird-*|athlon-*)
2466 with_cpu=athlon
2467 ;;
2468 pentium2-*)
2469 with_cpu=pentium2
2470 ;;
37710a73 2471 pentium3-*|pentium3m-*)
370a1d10 2472 with_cpu=pentium3
2473 ;;
37710a73 2474 pentium4-*|pentium4m-*)
370a1d10 2475 with_cpu=pentium4
2476 ;;
37710a73 2477 prescott-*)
2478 with_cpu=prescott
2479 ;;
2480 nocona-*)
2481 with_cpu=nocona
2482 ;;
2483 pentium_m-*)
2484 with_cpu=pentium-m
2485 ;;
9db3d688 2486 pentiumpro-*)
370a1d10 2487 with_cpu=pentiumpro
2488 ;;
9db3d688 2489 *)
2490 with_cpu=generic
2491 ;;
370a1d10 2492 esac
2493 ;;
2494 x86_64-*-*)
9db3d688 2495 case ${target_noncanonical} in
2496 k8-*|opteron-*|athlon_64-*)
2497 with_cpu=k8
2498 ;;
2499 nocona-*)
2500 with_cpu=nocona
2501 ;;
2502 *)
2503 with_cpu=generic
2504 ;;
2505 esac
370a1d10 2506 ;;
2507 alphaev6[78]*-*-*)
2508 with_cpu=ev67
2509 ;;
2510 alphaev6*-*-*)
2511 with_cpu=ev6
2512 ;;
2513 alphapca56*-*-*)
2514 with_cpu=pca56
2515 ;;
2516 alphaev56*-*-*)
2517 with_cpu=ev56
2518 ;;
2519 alphaev5*-*-*)
2520 with_cpu=ev5
2521 ;;
de6e318c 2522 frv-*-*linux* | frv400-*-*linux*)
3e7f6cce 2523 with_cpu=fr400
2524 ;;
de6e318c 2525 frv550-*-*linux*)
2526 with_cpu=fr550
2527 ;;
370a1d10 2528 sparc*-*-*)
2529 with_cpu="`echo ${target} | sed 's/-.*$//'`"
370a1d10 2530 ;;
2531 esac
2532fi
f0b281fe 2533
e65e4284 2534# Similarly for --with-float
4cb5ddd5 2535if test x$with_float = x; then
e65e4284 2536 case ${target} in
2537 ep9312-*-*)
2538 with_float=hard
2539 ;;
2540 esac
2541fi
2542
0a76a4fd 2543# Similarly for --with-schedule.
2544if test x$with_schedule = x; then
2545 case ${target} in
2546 hppa1* | parisc1*)
2547 # Override default PA8000 scheduling model.
2548 with_schedule=7100LC
2549 ;;
2550 esac
2551fi
f0b281fe 2552
0a76a4fd 2553# Validate and mark as valid any --with options supported
2554# by this target. In order to use a particular --with option
2555# you must list it in supported_defaults; validating the value
2556# is optional. This case statement should set nothing besides
2557# supported_defaults.
7dd97ab6 2558
0a76a4fd 2559supported_defaults=
2560case "${target}" in
f0b281fe 2561 alpha*-*-*)
7dd97ab6 2562 supported_defaults="cpu tune"
2563 for which in cpu tune; do
2564 eval "val=\$with_$which"
8d520382 2565 case "$val" in
2566 "" \
2567 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2568 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2569 | 21264a)
7dd97ab6 2570 ;;
2571 *)
2572 echo "Unknown CPU used in --with-$which=$val" 1>&2
2573 exit 1
2574 ;;
2575 esac
2576 done
2577 ;;
2578
2579 arm*-*-*)
086571a4 2580 supported_defaults="arch cpu float tune fpu abi mode"
7dd97ab6 2581 for which in cpu tune; do
70ac928b 2582 # See if it matches any of the entries in arm-cores.def
7dd97ab6 2583 eval "val=\$with_$which"
1cfd705e 2584 if [ x"$val" = x ] \
61b58075 2585 || grep "^ARM_CORE(\"$val\"," \
1cfd705e 2586 ${srcdir}/config/arm/arm-cores.def \
2587 > /dev/null; then
2588 # Ok
61b58075 2589 new_val=`grep "^ARM_CORE(\"$val\"," \
2590 ${srcdir}/config/arm/arm-cores.def | \
2591 sed -e 's/^[^,]*,[ ]*//' | \
2592 sed -e 's/,.*$//'`
346bfe2d 2593 eval "target_${which}_cname=$new_val"
61b58075 2594 echo "For $val real value is $new_val"
1cfd705e 2595 true
2596 else
2597 echo "Unknown CPU used in --with-$which=$val" 1>&2
2598 exit 1
70ac928b 2599 fi
7dd97ab6 2600 done
2601
8d520382 2602 case "$with_arch" in
2603 "" \
a2cd141b 2604 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
6b4d6063 2605 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2606 | iwmmxt | ep9312)
f0b281fe 2607 # OK
bb678e49 2608 ;;
2609 *)
7dd97ab6 2610 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 2611 exit 1
3864b642 2612 ;;
2613 esac
f0b281fe 2614
8d520382 2615 case "$with_float" in
2616 "" \
a2cd141b 2617 | soft | hard | softfp)
f0b281fe 2618 # OK
3864b642 2619 ;;
f0b281fe 2620 *)
7dd97ab6 2621 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2622 exit 1
3864b642 2623 ;;
2624 esac
7dd97ab6 2625
a2cd141b 2626 case "$with_fpu" in
2627 "" \
2628 | fpa | fpe2 | fpe3 | maverick | vfp )
2629 # OK
2630 ;;
2631 *)
f9273c43 2632 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2633 exit 1
2634 ;;
2635 esac
2636
2637 case "$with_abi" in
2638 "" \
2639 | apcs-gnu | atpcs | aapcs | iwmmxt )
2640 #OK
2641 ;;
2642 *)
2643 echo "Unknown ABI used in --with-abi=$with_abi"
a2cd141b 2644 exit 1
2645 ;;
2646 esac
2647
086571a4 2648 case "$with_mode" in
2649 "" \
2650 | arm | thumb )
2651 #OK
2652 ;;
2653 *)
2654 echo "Unknown mode used in --with-mode=$with_mode"
2655 exit 1
2656 ;;
2657 esac
2658
7dd97ab6 2659 if test "x$with_arch" != x && test "x$with_cpu" != x; then
f9273c43 2660 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7dd97ab6 2661 fi
3864b642 2662 ;;
3864b642 2663
3e7f6cce 2664 fr*-*-*linux*)
2665 supported_defaults=cpu
2666 case "$with_cpu" in
2667 fr400) ;;
de6e318c 2668 fr550) ;;
3e7f6cce 2669 *)
2670 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2671 exit 1
2672 ;;
2673 esac
2674 ;;
2675
8e80b452 2676 m68k*-linux*)
2677 supported_defaults="cpu"
2678 case "$with_cpu" in
2679 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2680 # OK
2681 ;;
2682 *)
2683 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2684 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2685 exit 1
2686 ;;
2687 esac
2688 ;;
2689
f0b281fe 2690 hppa*-*-* | parisc*-*-*)
7dd97ab6 2691 supported_defaults="arch schedule"
2692
8d520382 2693 case "$with_arch" in
2694 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 2695 # OK
2696 ;;
2697 *)
2698 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2699 exit 1
2700 ;;
2701 esac
2702
8d520382 2703 case "$with_schedule" in
2704 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 2705 # OK
2706 ;;
2707 *)
2708 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2709 exit 1
2710 ;;
2711 esac
3864b642 2712 ;;
3864b642 2713
f0b281fe 2714 i[34567]86-*-* | x86_64-*-*)
7dd97ab6 2715 supported_defaults="arch cpu tune"
2716 for which in arch cpu tune; do
2717 eval "val=\$with_$which"
e83e5390 2718 case ${val} in
9db3d688 2719 i386 | i486 \
e83e5390 2720 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2721 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2722 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
9db3d688 2723 | athlon-4 | athlon-xp | athlon-mp \
2724 | prescott | pentium-m | pentium4m | pentium3m)
2725 case "${target}" in
2726 x86_64-*-*)
2727 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2728 exit 1
2729 ;;
2730 esac
2731 # OK
2732 ;;
2733 "" | k8 | opteron | athlon64 | athlon-fx | nocona | generic)
7dd97ab6 2734 # OK
2735 ;;
2736 *)
2737 echo "Unknown CPU given in --with-$which=$val." 1>&2
2738 exit 1
2739 ;;
2740 esac
2741 done
2742 ;;
2743
2744 mips*-*-*)
f9262d1e 2745 supported_defaults="abi arch float tune divide"
7dd97ab6 2746
e83e5390 2747 case ${with_float} in
2748 "" | soft | hard)
f0b281fe 2749 # OK
2750 ;;
2751 *)
7dd97ab6 2752 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2753 exit 1
2754 ;;
2755 esac
3864b642 2756
e83e5390 2757 case ${with_abi} in
2758 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 2759 # OK
2760 ;;
2761 *)
7dd97ab6 2762 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 2763 exit 1
2764 ;;
2765 esac
f9262d1e 2766
2767 case ${with_divide} in
2768 "" | breaks | traps)
2769 # OK
2770 ;;
2771 *)
2772 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2773 exit 1
2774 esac
3864b642 2775 ;;
3864b642 2776
fc3e831e 2777 mt-*-*)
2778 supported_defaults="arch"
2779
2780 case "$with_arch" in
2781 "" \
2782 | ms1-64-001 \
2783 | ms1-16-002 \
2784 | ms1-16-003 \
2785 | ms2 \
2786 | "")
2787 # OK
2788 ;;
2789 *)
2790 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2791 exit 1
2792 ;;
2793 esac
2794 ;;
2795
7dd97ab6 2796 powerpc*-*-* | rs6000-*-*)
2797 supported_defaults="cpu float tune"
2798
2799 for which in cpu tune; do
2800 eval "val=\$with_$which"
e83e5390 2801 case ${val} in
83ae44d6 2802 default32 | default64)
2803 with_which="with_$which"
2804 eval $with_which=
2805 ;;
e2fcf81b 2806 405cr)
2807 tm_defines="${tm_defines} CONFIG_PPC405CR"
2808 eval "with_$which=405"
2809 ;;
83ae44d6 2810 "" | common \
52f78840 2811 | power | power[23456] | powerpc | powerpc64 \
e83e5390 2812 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2813 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2814 | 601 | 602 | 603 | 603e | ec603e | 604 \
2815 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
0a76a4fd 2816 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
7dd97ab6 2817 # OK
2818 ;;
2819 *)
2820 echo "Unknown cpu used in --with-$which=$val." 1>&2
2821 exit 1
2822 ;;
2823 esac
2824 done
2825 ;;
2826
b8c0043c 2827 s390*-*-*)
2828 supported_defaults="arch mode tune"
2829
2830 for which in arch tune; do
2831 eval "val=\$with_$which"
e83e5390 2832 case ${val} in
163277cf 2833 "" | g5 | g6 | z900 | z990 | z9-109)
b8c0043c 2834 # OK
2835 ;;
2836 *)
2837 echo "Unknown cpu used in --with-$which=$val." 1>&2
2838 exit 1
2839 ;;
2840 esac
2841 done
2842
e83e5390 2843 case ${with_mode} in
2844 "" | esa | zarch)
b8c0043c 2845 # OK
2846 ;;
2847 *)
2848 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2849 exit 1
2850 ;;
2851 esac
2852 ;;
2853
07168dd9 2854 sh[123456ble]-*-* | sh-*-*)
2855 supported_defaults="cpu"
3a6994f8 2856 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
07168dd9 2857 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2858 # OK
2859 ;;
7105fb72 2860 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2861 ;;
9435e831 2862 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2863 ;;
07168dd9 2864 *)
2865 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2866 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
9435e831 2867 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
7105fb72 2868 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
07168dd9 2869 exit 1
2870 ;;
2871 esac
2872 ;;
f0b281fe 2873 sparc*-*-*)
7dd97ab6 2874 supported_defaults="cpu float tune"
2875
2876 for which in cpu tune; do
2877 eval "val=\$with_$which"
e83e5390 2878 case ${val} in
2879 "" | sparc | sparcv9 | sparc64 | sparc86x \
2880 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2881 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
6dbce0cb 2882 | v9 | ultrasparc | ultrasparc3 | niagara)
7dd97ab6 2883 # OK
2884 ;;
2885 *)
2886 echo "Unknown cpu used in --with-$which=$val" 1>&2
2887 exit 1
2888 ;;
2889 esac
2890 done
3864b642 2891
e83e5390 2892 case ${with_float} in
2893 "" | soft | hard)
f0b281fe 2894 # OK
2895 ;;
2896 *)
7dd97ab6 2897 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2898 exit 1
2899 ;;
2900 esac
3864b642 2901 ;;
3864b642 2902
f0b281fe 2903 v850*-*-*)
7dd97ab6 2904 supported_defaults=cpu
e83e5390 2905 case ${with_cpu} in
2906 "" | v850e | v850e1)
f0b281fe 2907 # OK
2908 ;;
2909 *)
2910 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2911 exit 1
2912 ;;
2913 esac
3864b642 2914 ;;
0a76a4fd 2915esac
3864b642 2916
0a76a4fd 2917# Set some miscellaneous flags for particular targets.
2918target_cpu_default2=
2919case ${target} in
f0b281fe 2920 alpha*-*-*)
f0b281fe 2921 if test x$gas = xyes
2922 then
7dd97ab6 2923 target_cpu_default2="MASK_GAS"
f0b281fe 2924 fi
3864b642 2925 ;;
3864b642 2926
f0b281fe 2927 arm*-*-*)
346bfe2d 2928 if test x$target_cpu_cname = x
2929 then
2930 target_cpu_default2=TARGET_CPU_generic
2931 else
2932 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2933 fi
f0b281fe 2934 ;;
582b17a6 2935
8e80b452 2936 m68k*-linux*)
2937 case "x$with_cpu" in
2938 x)
2939 # The most generic
2940 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2941 ;;
2942 xm68020)
2943 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2944 ;;
2945 xm68030)
2946 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
2947 ;;
2948 xm68040)
2949 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2950 ;;
2951 xm68060)
2952 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2953 ;;
2954 xm68020-40)
2955 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
2956 ;;
2957 xm68020-60)
2958 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
2959 ;;
2960 *)
2961 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2962 exit 1
2963 ;;
2964 esac
2965 ;;
2966
f0b281fe 2967 hppa*-*-* | parisc*-*-*)
8ab32933 2968 target_cpu_default2="MASK_BIG_SWITCH"
f0b281fe 2969 if test x$gas = xyes
bb607926 2970 then
8ab32933 2971 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
f0b281fe 2972 fi
3864b642 2973 ;;
3864b642 2974
f0b281fe 2975 mips*-*-*)
b93bf04a 2976 if test x$gnu_ld = xyes
2977 then
dfae4483 2978 target_cpu_default2="MASK_SPLIT_ADDRESSES"
b93bf04a 2979 fi
09c6646e 2980 case ${target} in
f0b281fe 2981 mips*el-*-*)
2982 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2983 ;;
2984 esac
f0b281fe 2985 if test "x$enable_gofast" = xyes
2986 then
f2f543a3 2987 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
f0b281fe 2988 tmake_file="mips/t-gofast $tmake_file"
2989 else
2990 tmake_file="mips/t-mips $tmake_file"
f4deb416 2991 fi
2992 ;;
f0b281fe 2993
2994 powerpc*-*-* | rs6000-*-*)
7dd97ab6 2995 # FIXME: The PowerPC port uses the value set at compile time,
2996 # although it's only cosmetic.
f0b281fe 2997 if test "x$with_cpu" != x
bb607926 2998 then
f0b281fe 2999 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 3000 fi
f0b281fe 3001 out_file=rs6000/rs6000.c
3002 c_target_objs="${c_target_objs} rs6000-c.o"
3003 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3004 tmake_file="rs6000/t-rs6000 ${tmake_file}"
63f9fa57 3005
3006 if test x$enable_e500_double = xyes
3007 then
3008 tm_file="$tm_file rs6000/e500-double.h"
3009 fi
f4deb416 3010 ;;
3864b642 3011
57d5535b 3012 sh[123456ble]*-*-* | sh-*-*)
3013 c_target_objs="${c_target_objs} sh-c.o"
3014 cxx_target_objs="${cxx_target_objs} sh-c.o"
3015 ;;
3016
f0b281fe 3017 sparc*-*-*)
7dd97ab6 3018 # Some standard aliases.
3019 case x$with_cpu in
3020 xsparc)
3021 with_cpu=v7
3022 ;;
7dd97ab6 3023 xsparcv9 | xsparc64)
3024 with_cpu=v9
3025 ;;
3026 esac
3027
3ce7ff97 3028 # The SPARC port checks this value at compile-time.
3864b642 3029 target_cpu_default2="TARGET_CPU_$with_cpu"
3030 ;;
f0b281fe 3031 v850*-*-*)
7dd97ab6 3032 # FIXME: The v850 is "special" in that it does not support
3033 # runtime CPU selection, only --with-cpu.
f0b281fe 3034 case "x$with_cpu" in
3035 x)
3036 ;;
3037 xv850e)
3038 target_cpu_default2="TARGET_CPU_$with_cpu"
3039 ;;
3040 esac
3041 ;;
0a76a4fd 3042esac
bb607926 3043
0a76a4fd 3044t=
3045all_defaults="abi cpu arch tune schedule float mode fpu divide"
3046for option in $all_defaults
3047do
3048 eval "val=\$with_$option"
3049 if test -n "$val"; then
3050 case " $supported_defaults " in
3051 *" $option "*)
3052 ;;
3053 *)
3054 echo "This target does not support --with-$option." 2>&1
fc3e831e 3055 echo "Valid --with options are: $supported_defaults" 2>&1
0a76a4fd 3056 exit 1
3057 ;;
3058 esac
7dd97ab6 3059
0a76a4fd 3060 if test "x$t" = x
3061 then
3062 t="{ \"$option\", \"$val\" }"
3063 else
3064 t="${t}, { \"$option\", \"$val\" }"
7dd97ab6 3065 fi
7dd97ab6 3066 fi
0a76a4fd 3067done
7dd97ab6 3068
0a76a4fd 3069if test "x$t" = x
3070then
3071 configure_default_options="{ { NULL, NULL} }"
3072else
3073 configure_default_options="{ ${t} }"
3074fi
3075
3076if test "$target_cpu_default2" != ""
3077then
3078 if test "$target_cpu_default" != ""
bb607926 3079 then
0a76a4fd 3080 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3081 else
3082 target_cpu_default=$target_cpu_default2
bb607926 3083 fi
0a76a4fd 3084fi
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