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2009-10-26 Richard Guenther <rguenther@suse.de>
[thirdparty/gcc.git] / gcc / config.gcc
CommitLineData
973f8bf3 1# GCC target-specific configuration file.
99c77e32 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3bef4012 3# 2008, 2009 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
8c4c00c1 9#Software Foundation; either version 3, or (at your option) any later
f12b58b3 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
8c4c00c1 18#along with GCC; see the file COPYING3. If not see
19#<http://www.gnu.org/licenses/>.
bb607926 20
973f8bf3 21# This is the GCC target-specific configuration file
22# where a configuration type is mapped to different system-specific
23# definitions and files. This is invoked by the autoconf-generated
24# configure script. Putting it in a separate shell file lets us skip
25# running autoconf when modifying target-specific information.
bb607926 26
894a47b4 27# When you change the cases in the OS or target switches, consider
28# updating ../libgcc/config.host also.
29
09c6646e 30# This file switches on the shell variable ${target}, and also uses the
bb607926 31# following shell variables:
32#
33# with_* Various variables as set by configure.
34#
334c8279 35# enable_threads Either the name, yes or no depending on whether
bb607926 36# threads support was requested.
37#
bc5ae993 38# default_use_cxa_atexit
430e8f92 39# The default value for the $enable___cxa_atexit
40# variable. enable___cxa_atexit needs to be set to
41# "yes" for the correct operation of C++ destructors
42# but it relies upon the presence of a non-standard C
43# library function called __cxa_atexit.
44# Since not all C libraries provide __cxa_atexit the
45# default value of $default_use_cxa_atexit is set to
46# "no" except for targets which are known to be OK.
bc5ae993 47#
bb607926 48# gas_flag Either yes or no depending on whether GNU as was
49# requested.
50#
51# gnu_ld_flag Either yes or no depending on whether GNU ld was
52# requested.
53
54# This file sets the following shell variables for use by the
55# autoconf-generated configure script:
56#
09c6646e 57# cpu_type The name of the cpu, if different from the first
58# chunk of the canonical target name.
bb607926 59#
8d4f8d46 60# tm_defines List of target macros to define for all compilations.
61#
bb607926 62# tm_file A list of target macro files, if different from
277773bd 63# "$cpu_type/$cpu_type.h". Usually it's constructed
64# per target in a way like this:
7a6d1a72 65# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
277773bd 66# Note that the preferred order is:
67# - specific target header "${cpu_type}/${cpu_type.h}"
04d9b51b 68# - generic headers like dbxelf.h elfos.h, etc.
277773bd 69# - specializing target headers like ${cpu_type.h}/elf.h
70# This helps to keep OS specific stuff out of the CPU
71# defining header ${cpu_type}/${cpu_type.h}.
bb607926 72#
b4b98cc1 73# It is possible to include automatically-generated
74# build-directory files by prefixing them with "./".
75# All other files should relative to $srcdir/config.
76#
bb607926 77# tm_p_file Location of file with declarations for functions
78# in $out_file.
79#
80# out_file The name of the machine description C support
81# file, if different from "$cpu_type/$cpu_type.c".
82#
83# md_file The name of the machine-description file, if
84# different from "$cpu_type/$cpu_type.md".
85#
86# tmake_file A list of machine-description-specific
87# makefile-fragments, if different from
88# "$cpu_type/t-$cpu_type".
89#
b5ccaa7b 90# extra_modes The name of the file containing a list of extra
91# machine modes, if necessary and different from
92# "$cpu_type/$cpu_type-modes.def".
93#
bb607926 94# extra_objs List of extra objects that should be linked into
95# the compiler proper (cc1, cc1obj, cc1plus)
96# depending on target.
97#
69eb04f7 98# extra_gcc_objs List of extra objects that should be linked into
99# the compiler driver (gcc) depending on target.
100#
bb607926 101# extra_headers List of used header files from the directory
b965afcd 102# config/${cpu_type}.
bb607926 103#
50388ca3 104# use_gcc_tgmath If set, add tgmath.h to the list of used header
105# files.
106#
f3449a3c 107# use_gcc_stdint If "wrap", install a version of stdint.h that
108# wraps the system's copy for hosted compilations;
109# if "provide", provide a version of systems without
110# such a system header; otherwise "none", do not
111# provide such a header at all.
112#
bb607926 113# extra_passes List of extra executables compiled for this target
114# machine, used for compiling from source to object.
115#
116# extra_parts List of extra object files that should be compiled
117# for this target machine.
118#
119# extra_programs Like extra_passes, but these are used when linking.
120#
ff05e09e 121# extra_options List of target-dependent .opt files.
122#
424da949 123# c_target_objs List of extra target-dependent objects that be
8daa9e98 124# linked into the C compiler only.
582b17a6 125#
424da949 126# cxx_target_objs List of extra target-dependent objects that be
8daa9e98 127# linked into the C++ compiler only.
582b17a6 128#
32006f36 129# fortran_target_objs List of extra target-dependent objects that be
130# linked into the fortran compiler only.
131#
eb1bd38b 132# target_gtfiles List of extra source files with type information.
133#
bb607926 134# xm_defines List of macros to define when compiling for the
135# target machine.
136#
137# xm_file List of files to include when compiling for the
138# target machine.
139#
140# use_collect2 Set to yes or no, depending on whether collect2
141# will be used.
142#
143# target_cpu_default Set to override the default target model.
144#
bb607926 145# gdb_needs_out_file_path
146# Set to yes if gdb needs a dir command with
147# `dirname $out_file`.
148#
bb607926 149# thread_file Set to control which thread package to use.
150#
151# gas Set to yes or no depending on whether the target
152# system normally uses GNU as.
805e22b2 153#
154# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
f824d860 155# for this target. This is true if this target
156# supports "long" or "wchar_t" wider than 32 bits,
157# or BITS_PER_WORD is wider than 32 bits.
bbb5db40 158# The setting made here must match the one made in
159# other locations such as libcpp/configure.ac
7dd97ab6 160#
161# configure_default_options
162# Set to an initializer for configure_default_options
163# in configargs.h, based on --with-cpu et cetera.
bb607926 164
165# The following variables are used in each case-construct to build up the
166# outgoing variables:
167#
bb607926 168# gnu_ld Set to yes or no depending on whether the target
169# system normally uses GNU ld.
170
171out_file=
bb607926 172tmake_file=
173extra_headers=
50388ca3 174use_gcc_tgmath=yes
f3449a3c 175use_gcc_stdint=none
bb607926 176extra_passes=
177extra_parts=
178extra_programs=
179extra_objs=
bb607926 180extra_gcc_objs=
ff05e09e 181extra_options=
8daa9e98 182c_target_objs=
183cxx_target_objs=
32006f36 184fortran_target_objs=
8d4f8d46 185tm_defines=
bb607926 186xm_defines=
bb607926 187# Set this to force installation and use of collect2.
188use_collect2=
189# Set this to override the default target model.
190target_cpu_default=
bb607926 191# Set this if gdb needs a dir command with `dirname $out_file`
192gdb_needs_out_file_path=
bb607926 193# Set this to control which thread package will be used.
194thread_file=
195# Reinitialize these from the flag values every loop pass, since some
196# configure entries modify them.
197gas="$gas_flag"
198gnu_ld="$gnu_ld_flag"
bc5ae993 199default_use_cxa_atexit=no
22ac052b 200target_gtfiles=
805e22b2 201need_64bit_hwint=
bb607926 202
b696fe80 203# Don't carry these over build->host->target. Please.
204xm_file=
205md_file=
206
c2527f80 207# Obsolete configurations.
f2397fc4 208#case ${target} in
209# )
210# if test "x$enable_obsolete" != xyes; then
211# echo "*** Configuration ${target} is obsolete." >&2
212# echo "*** Specify --enable-obsolete to build it anyway." >&2
213# echo "*** Support will be REMOVED in the next major release of GCC," >&2
214# echo "*** unless a maintainer comes forward." >&2
215# exit 1
216# fi;;
217#esac
c2527f80 218
ece7f381 219# Unsupported targets list. Do not put an entry in this list unless
220# it would otherwise be caught by a more permissive pattern. The list
221# should be in alphabetical order.
09c6646e 222case ${target} in
6af9f7ea 223 i[34567]86-go32-* \
ece7f381 224 | i[34567]86-*-go32* \
ece7f381 225 | mips64orion*-*-rtems* \
f2397fc4 226 | pdp11-*-bsd \
ece7f381 227 | sparc-hal-solaris2* \
228 | thumb-*-* \
6af9f7ea 229 | *-*-linux*aout* \
ece7f381 230 | *-*-linux*coff* \
6af9f7ea 231 | *-*-linux*libc1* \
ece7f381 232 | *-*-linux*oldld* \
233 | *-*-rtemsaout* \
234 | *-*-rtemscoff* \
6af9f7ea 235 | *-*-solaris2.[0-6] \
236 | *-*-solaris2.[0-6].* \
237 | *-*-sysv* \
3598ba3d 238 | vax-*-vms* \
ece7f381 239 )
09c6646e 240 echo "*** Configuration ${target} not supported" 1>&2
ece7f381 241 exit 1
242 ;;
243esac
244
bb607926 245# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
83287f80 246# updated in each machine entry. Also set default extra_headers for some
247# machines.
bb607926 248tm_p_file=
09c6646e 249cpu_type=`echo ${target} | sed 's/-.*$//'`
cc5ffbb8 250cpu_is_64bit=
09c6646e 251case ${target} in
85c84d5c 252m32c*-*-*)
253 cpu_type=m32c
254 tmake_file=m32c/t-m32c
255 ;;
bb607926 256alpha*-*-*)
257 cpu_type=alpha
805e22b2 258 need_64bit_hwint=yes
bb607926 259 ;;
1acdfc69 260am33_2.0-*-linux*)
261 cpu_type=mn10300
262 ;;
6e421549 263arm*-*-*)
264 cpu_type=arm
d98a3884 265 extra_headers="mmintrin.h arm_neon.h"
baa1a726 266 c_target_objs="arm-c.o"
267 cxx_target_objs="arm-c.o"
6e421549 268 ;;
9e6a0967 269bfin*-*)
270 cpu_type=bfin
271 ;;
9b9e3455 272crisv32-*)
273 cpu_type=cris
274 ;;
de6e318c 275frv*) cpu_type=frv
276 ;;
be52b6d8 277moxie*) cpu_type=moxie
278 ;;
278e2fd1 279fido-*-*)
280 cpu_type=m68k
281 extra_headers=math-68881.h
282 ;;
bb607926 283i[34567]86-*-*)
284 cpu_type=i386
46f8e3b0 285 c_target_objs="i386-c.o"
286 cxx_target_objs="i386-c.o"
daf03e2f 287 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
f25d51c3 288 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
2f212aae 289 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
290 immintrin.h x86intrin.h avxintrin.h
291 ia32intrin.h cross-stdarg.h"
bb607926 292 ;;
5c66405b 293x86_64-*-*)
294 cpu_type=i386
46f8e3b0 295 c_target_objs="i386-c.o"
296 cxx_target_objs="i386-c.o"
daf03e2f 297 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
f25d51c3 298 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
2f212aae 299 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
300 immintrin.h x86intrin.h avxintrin.h
301 ia32intrin.h cross-stdarg.h"
805e22b2 302 need_64bit_hwint=yes
5c66405b 303 ;;
b965afcd 304ia64-*-*)
305 extra_headers=ia64intrin.h
805e22b2 306 need_64bit_hwint=yes
b965afcd 307 ;;
6af9f7ea 308hppa*-*-*)
bb607926 309 cpu_type=pa
310 ;;
467dc9aa 311m32r*-*-*)
312 cpu_type=m32r
313 ;;
83287f80 314m68k-*-*)
315 extra_headers=math-68881.h
bb607926 316 ;;
317mips*-*-*)
318 cpu_type=mips
805e22b2 319 need_64bit_hwint=yes
9636921b 320 extra_headers="loongson.h"
bb607926 321 ;;
8372e9ea 322picochip-*-*)
323 cpu_type=picochip
324 ;;
bb607926 325powerpc*-*-*)
326 cpu_type=rs6000
c22e07a3 327 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
805e22b2 328 need_64bit_hwint=yes
cc5ffbb8 329 case x$with_cpu in
80c8ed02 330 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2)
cc5ffbb8 331 cpu_is_64bit=yes
332 ;;
333 esac
805e22b2 334 ;;
335rs6000*-*-*)
336 need_64bit_hwint=yes
337 ;;
3dbfe3e4 338score*-*-*)
339 cpu_type=score
340 ;;
bb607926 341sparc*-*-*)
342 cpu_type=sparc
1168681b 343 need_64bit_hwint=yes
bb607926 344 ;;
644459d0 345spu*-*-*)
346 cpu_type=spu
347 need_64bit_hwint=yes
348 ;;
805e22b2 349s390*-*-*)
37d32fbf 350 cpu_type=s390
805e22b2 351 need_64bit_hwint=yes
352 ;;
4ee34c70 353# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
fc7383ad 354sh[123456789lbe]*-*-* | sh-*-*)
87e19636 355 cpu_type=sh
805e22b2 356 need_64bit_hwint=yes
87e19636 357 ;;
bb607926 358esac
359
360tm_file=${cpu_type}/${cpu_type}.h
20ffb0b1 361if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
bb607926 362then
20ffb0b1 363 tm_p_file=${cpu_type}/${cpu_type}-protos.h
364fi
b5ccaa7b 365extra_modes=
366if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
367then
368 extra_modes=${cpu_type}/${cpu_type}-modes.def
369fi
ff05e09e 370if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
371then
372 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
373fi
a8456aba 374
09c6646e 375case ${target} in
144c3e90 376i[34567]86-*-*)
43da04c5 377 if test "x$enable_cld" = xyes; then
144c3e90 378 tm_defines="${tm_defines} USE_IX86_CLD=1"
379 fi
912f2b18 380 tm_file="vxworks-dummy.h ${tm_file}"
144c3e90 381 ;;
a8456aba 382x86_64-*-*)
383 tm_file="i386/biarch64.h ${tm_file}"
43da04c5 384 if test "x$enable_cld" = xyes; then
144c3e90 385 tm_defines="${tm_defines} USE_IX86_CLD=1"
386 fi
912f2b18 387 tm_file="vxworks-dummy.h ${tm_file}"
a8456aba 388 ;;
389esac
390
bb607926 391# On a.out targets, we need to use collect2.
09c6646e 392case ${target} in
bb607926 393*-*-*aout*)
394 use_collect2=yes
395 ;;
582b17a6 396esac
bb607926 397
805e22b2 398# Common parts for widely ported systems.
09c6646e 399case ${target} in
1025d5b9 400*-*-darwin*)
650c26dc 401 tm_file="${tm_file} darwin.h"
402 case ${target} in
9166f36a 403 *-*-darwin9*)
650c26dc 404 tm_file="${tm_file} darwin9.h"
405 ;;
9166f36a 406 *-*-darwin[12][0-9]*)
407 tm_file="${tm_file} darwin9.h darwin10.h"
408 ;;
650c26dc 409 esac
410 tm_file="${tm_file} ${cpu_type}/darwin.h"
1025d5b9 411 tm_p_file="${tm_p_file} darwin-protos.h"
9fec3fa8 412 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
1025d5b9 413 target_gtfiles="\$(srcdir)/config/darwin.c"
0c44645a 414 extra_options="${extra_options} darwin.opt"
46f8e3b0 415 c_target_objs="${c_target_objs} darwin-c.o"
416 cxx_target_objs="${cxx_target_objs} darwin-c.o"
32006f36 417 fortran_target_objs="darwin-f.o"
1025d5b9 418 extra_objs="darwin.o"
a9540fb6 419 extra_gcc_objs="darwin-driver.o"
3da996b9 420 default_use_cxa_atexit=yes
ef87fe4c 421 use_gcc_stdint=wrap
1025d5b9 422 case ${enable_threads} in
423 "" | yes | posix) thread_file='posix' ;;
424 esac
425 ;;
426*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
427 # This is the place-holder for the generic a.out configuration
428 # of FreeBSD. No actual configuration resides here since
429 # there was only ever a bare-bones ix86 configuration for
430 # a.out and it exists solely in the machine-specific section.
431 # This place-holder must exist to avoid dropping into
432 # the generic ELF configuration of FreeBSD (i.e. it must be
433 # ordered before that section).
434 ;;
435*-*-freebsd*)
436 # This is the generic ELF configuration of FreeBSD. Later
437 # machine-specific sections may refine and add to this
438 # configuration.
439 #
440 # Due to tm_file entry ordering issues that vary between cpu
441 # architectures, we only define fbsd_tm_file to allow the
442 # machine-specific section to dictate the final order of all
443 # entries of tm_file with the minor exception that components
444 # of the tm_file set here will always be of the form:
445 #
446 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
447 #
448 # The machine-specific section should not tamper with this
449 # ordering but may order all other entries of tm_file as it
450 # pleases around the provided core setting.
451 gas=yes
452 gnu_ld=yes
453 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
cfb5f9aa 454 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
455 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
1025d5b9 456 tmake_file="t-slibgcc-elf-ver t-freebsd"
457 case ${enable_threads} in
458 no)
459 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
460 ;;
5614d3f5 461 "" | yes | posix)
1025d5b9 462 thread_file='posix'
463 tmake_file="${tmake_file} t-freebsd-thread"
464 # Before 5.0, FreeBSD can't bind shared libraries to -lc
465 # when "optionally" threaded via weak pthread_* checks.
466 case ${target} in
467 *-*-freebsd[34] | *-*-freebsd[34].*)
468 tmake_file="${tmake_file} t-slibgcc-nolc-override"
469 ;;
470 esac
471 ;;
3ebc7dec 472 *)
1025d5b9 473 echo 'Unknown thread configuration for FreeBSD'
474 exit 1
475 ;;
476 esac
c4c8f6ce 477 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
d52a86c7 478 case ${target} in
479 *-*-freebsd[345].*)
480 :;;
481 *)
482 default_use_cxa_atexit=yes;;
483 esac
484 # need_64bit_hwint=yes # system compiler has this for all arch!
c4c8f6ce 485 use_gcc_stdint=wrap
1025d5b9 486 ;;
3bef4012 487*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
338f7557 488 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
489 gas=yes
490 gnu_ld=yes
491 case ${enable_threads} in
492 "" | yes | posix) thread_file='posix' ;;
493 esac
1afa774a 494 tmake_file="t-slibgcc-elf-ver t-linux"
72a65e81 495 case $target in
3bef4012 496 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
72a65e81 497 :;;
498 *-*-gnu*)
499 tmake_file="$tmake_file t-gnu";;
500 esac
501 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
502 # GNU/k*BSD.
503 case $target in
504 *linux*)
505 extra_options="$extra_options linux.opt";;
506 *)
507 tm_defines="$tm_defines OPTION_GLIBC=1";;
508 esac
ee085235 509 case ${target} in
510 *-*-*uclibc*)
c490c13b 511 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
512 ;;
513 *)
514 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
ee085235 515 ;;
516 esac
430e8f92 517 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
518 default_use_cxa_atexit=yes
50388ca3 519 use_gcc_tgmath=no
f3449a3c 520 use_gcc_stdint=wrap
338f7557 521 ;;
4ace673e 522*-*-netbsd*)
338f7557 523 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
524 gas=yes
525 gnu_ld=yes
b7ac288f 526
338f7557 527 # NetBSD 2.0 and later get POSIX threads enabled by default.
528 # Allow them to be explicitly enabled on any other version.
529 case ${enable_threads} in
530 "")
531 case ${target} in
532 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
533 thread_file='posix'
534 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
535 ;;
536 esac
537 ;;
538 yes | posix)
539 thread_file='posix'
540 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
541 ;;
542 esac
9a33b00e 543
338f7557 544 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
545 # ELF configurations. We will clear extra_parts in the
546 # a.out configurations.
547 case ${target} in
548 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
549 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
550 ;;
551 esac
bc5ae993 552
338f7557 553 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
554 # default (unless overridden by --disable-__cxa_atexit).
555 case ${target} in
556 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
557 default_use_cxa_atexit=yes
558 ;;
559 esac
560 ;;
1025d5b9 561*-*-openbsd*)
562 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
338f7557 563 case ${enable_threads} in
1025d5b9 564 yes)
338f7557 565 thread_file='posix'
1025d5b9 566 tmake_file="${tmake_file} t-openbsd-thread"
338f7557 567 ;;
568 esac
d3ad7bb1 569 case ${target} in
570 *-*-openbsd2.*|*-*-openbsd3.[012])
571 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
572 esac
338f7557 573 ;;
2fcfea2a 574*-*-rtems*)
575 case ${enable_threads} in
576 yes) thread_file='rtems' ;;
577 esac
f3449a3c 578 use_gcc_stdint=wrap
579 ;;
580*-*-uclinux*)
581 use_gcc_stdint=wrap
2fcfea2a 582 ;;
805e22b2 583*-*-vxworks*)
338f7557 584 tmake_file=t-vxworks
e6eccdb3 585 xm_defines=POSIX
586 extra_options="${extra_options} vxworks.opt"
6c181a06 587 extra_objs=vxworks.o
d9799238 588 case ${enable_threads} in
589 no) ;;
590 "" | yes | vxworks) thread_file='vxworks' ;;
591 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
592 esac
338f7557 593 ;;
430e8f92 594*-*-elf)
595 # Assume that newlib is being used and so __cxa_atexit is provided.
596 default_use_cxa_atexit=yes
f3449a3c 597 use_gcc_stdint=wrap
430e8f92 598 ;;
bb607926 599esac
600
09c6646e 601case ${target} in
bb607926 602# Support site-specific machine types.
603*local*)
09c6646e 604 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
bb607926 605 tm_file=${cpu_type}/$rest.h
e1688c3e 606 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
607 then xm_file=${cpu_type}/xm-$rest.h
bb607926 608 fi
e1688c3e 609 if test -f $srcdir/config/${cpu_type}/t-$rest
610 then tmake_file=${cpu_type}/t-$rest
bb607926 611 fi
612 ;;
bb607926 613alpha*-*-linux*)
f3449a3c 614 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
bb607926 615 target_cpu_default="MASK_GAS"
0d6c33ea 616 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
bb607926 617 ;;
7698a084 618alpha*-*-gnu*)
f3449a3c 619 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
7698a084 620 target_cpu_default="MASK_GAS"
621 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
622 ;;
bb607926 623alpha*-*-freebsd*)
1307f5d6 624 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
bb607926 625 target_cpu_default="MASK_GAS"
e1ff7102 626 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
627 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
bb607926 628 ;;
629alpha*-*-netbsd*)
4ace673e 630 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
bb607926 631 target_cpu_default="MASK_GAS"
e1ff7102 632 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 633 ;;
bb607926 634alpha*-*-openbsd*)
8e6600a1 635 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
636 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
bb607926 637 # default x-alpha is only appropriate for dec-osf.
638 target_cpu_default="MASK_GAS"
8e6600a1 639 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 640 ;;
41e38a87 641alpha*-dec-osf[45]*)
bb607926 642 if test x$stabs = xyes
643 then
644 tm_file="${tm_file} dbx.h"
645 fi
646 if test x$gas != xyes
647 then
648 extra_passes="mips-tfile mips-tdump"
649 fi
650 use_collect2=yes
41e38a87 651 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
652 tm_file="${tm_file} alpha/osf.h"
b965afcd 653 extra_headers=va_list.h
09c6646e 654 case ${target} in
bb607926 655 *-*-osf4*)
05b1d95b 656 # Define TARGET_SUPPORT_ARCH except on 4.0a.
09c6646e 657 case ${target} in
41e38a87 658 *-*-osf4.0a) ;;
515fdcc2 659 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
41e38a87 660 esac
bb607926 661 ;;
662 *-*-osf5*)
41e38a87 663 tm_file="${tm_file} alpha/osf5.h"
515fdcc2 664 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
bb607926 665 ;;
666 esac
5614d3f5 667 case ${enable_threads} in
668 "" | yes | posix)
ecd34a08 669 thread_file='posix'
670 tmake_file="${tmake_file} alpha/t-osf-pthread"
671 ;;
672 esac
bb607926 673 ;;
56685c17 674alpha64-dec-*vms*)
f75effa0 675 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
9b9a2528 676 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
677 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
678 xmake_file=vms/x-vms
679 exeext=.exe
680 install_headers_dir=install-headers-cp
681 extra_options="${extra_options} vms/vms.opt"
56685c17 682 ;;
73777e7b 683alpha*-dec-*vms*)
f75effa0 684 tm_file="${tm_file} alpha/vms.h"
9b9a2528 685 xm_file="alpha/xm-vms.h"
686 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
687 xmake_file=vms/x-vms
688 exeext=.exe
689 install_headers_dir=install-headers-cp
690 extra_options="${extra_options} vms/vms.opt"
bb607926 691 ;;
01d15dc5 692arc-*-elf*)
f3449a3c 693 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
01d15dc5 694 extra_parts="crtinit.o crtfini.o"
695 ;;
d9799238 696arm-wrs-vxworks)
ab39d1bf 697 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
06469f9e 698 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
d9799238 699 ;;
6af9f7ea 700arm*-*-freebsd*)
66f02fd0 701 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
06469f9e 702 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
66f02fd0 703 ;;
f470dade 704arm*-*-netbsdelf*)
2b6c0e61 705 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
06469f9e 706 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
f470dade 707 ;;
bb607926 708arm*-*-netbsd*)
4ace673e 709 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
06469f9e 710 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
9a33b00e 711 extra_parts=""
87a1ff8e 712 use_collect2=yes
bb607926 713 ;;
c806acc4 714arm*-*-linux*) # ARM GNU/Linux with ELF
f3449a3c 715 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
fcc91c04 716 case $target in
717 arm*b-*)
718 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
719 ;;
720 esac
6783d878 721 tmake_file="${tmake_file} t-linux arm/t-arm"
6783d878 722 case ${target} in
ee085235 723 arm*-*-linux-*eabi)
6783d878 724 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
0bf158c8 725 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
3ebc7dec 726 # The BPABI long long divmod functions return a 128-bit value in
6783d878 727 # registers r0-r3. Correctly modeling that requires the use of
728 # TImode.
729 need_64bit_hwint=yes
730 # The EABI requires the use of __cxa_atexit.
731 default_use_cxa_atexit=yes
732 ;;
733 *)
734 tmake_file="$tmake_file arm/t-linux"
735 ;;
736 esac
737 tm_file="$tm_file arm/aout.h arm/arm.h"
b77c60b7 738 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 739 ;;
740arm*-*-uclinux*) # ARM ucLinux
f3449a3c 741 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
06469f9e 742 tmake_file="arm/t-arm arm/t-arm-elf"
1ad38120 743 case ${target} in
82d31c10 744 arm*-*-uclinux*eabi)
1ad38120 745 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
746 tmake_file="$tmake_file arm/t-bpabi"
747 # The BPABI long long divmod functions return a 128-bit value in
748 # registers r0-r3. Correctly modeling that requires the use of
749 # TImode.
750 need_64bit_hwint=yes
751 # The EABI requires the use of __cxa_atexit.
752 default_use_cxa_atexit=yes
753 esac
754 tm_file="$tm_file arm/aout.h arm/arm.h"
b77c60b7 755 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 756 ;;
bb607926 757arm*-*-ecos-elf)
f3449a3c 758 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
0b77e279 759 tmake_file="arm/t-arm arm/t-arm-elf"
b77c60b7 760 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
582b17a6 761 ;;
30e9913f 762arm*-*-eabi* | arm*-*-symbianelf* )
3ebc7dec 763 # The BPABI long long divmod functions return a 128-bit value in
30e9913f 764 # registers r0-r3. Correctly modeling that requires the use of
765 # TImode.
766 need_64bit_hwint=yes
a6b58380 767 default_use_cxa_atexit=yes
30e9913f 768 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
2219ac9e 769 tmake_file="arm/t-arm arm/t-arm-elf"
30e9913f 770 case ${target} in
35da3667 771 arm*-*-eabi*)
f3449a3c 772 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
35da3667 773 tmake_file="${tmake_file} arm/t-bpabi"
657e4193 774 extra_options="${extra_options} arm/eabi.opt"
f3449a3c 775 use_gcc_stdint=wrap
35da3667 776 ;;
30e9913f 777 arm*-*-symbianelf*)
778 tm_file="${tm_file} arm/symbian.h"
35da3667 779 # We do not include t-bpabi for Symbian OS because the system
780 # provides its own implementation of the BPABI functions.
67de96d2 781 tmake_file="${tmake_file} arm/t-symbian"
30e9913f 782 ;;
783 esac
784 tm_file="${tm_file} arm/aout.h arm/arm.h"
b77c60b7 785 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
ccf155b5 786 ;;
214507b9 787arm*-*-rtems*)
f3449a3c 788 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 newlib-stdint.h"
c6dce142 789 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
b77c60b7 790 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
214507b9 791 ;;
6af9f7ea 792arm*-*-elf)
f3449a3c 793 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
06469f9e 794 tmake_file="arm/t-arm arm/t-arm-elf"
b77c60b7 795 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 796 ;;
ebde2335 797arm*-wince-pe*)
0ac7fc08 798 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
06469f9e 799 tmake_file="arm/t-arm arm/t-wince-pe"
81f6de2f 800 extra_options="${extra_options} arm/pe.opt"
ebde2335 801 extra_objs="pe.o"
802 ;;
bb607926 803arm-*-pe*)
f3449a3c 804 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
06469f9e 805 tmake_file="arm/t-arm arm/t-pe"
f3449a3c 806 use_gcc_stdint=wrap
81f6de2f 807 extra_options="${extra_options} arm/pe.opt"
bb607926 808 extra_objs="pe.o"
809 ;;
1598c1ed 810avr-*-rtems*)
f3449a3c 811 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
b056efbc 812 tmake_file="avr/t-avr t-rtems avr/t-rtems"
795cff42 813 extra_gcc_objs="driver-avr.o avr-devices.o"
814 extra_objs="avr-devices.o"
1598c1ed 815 ;;
bb607926 816avr-*-*)
f3449a3c 817 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
818 use_gcc_stdint=wrap
795cff42 819 extra_gcc_objs="driver-avr.o avr-devices.o"
820 extra_objs="avr-devices.o"
bb607926 821 ;;
9e6a0967 822bfin*-elf*)
f3449a3c 823 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
e0cbe6c1 824 tmake_file=bfin/t-bfin-elf
825 use_collect2=no
826 ;;
43be3be8 827bfin*-uclinux*)
f3449a3c 828 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
e0cbe6c1 829 tmake_file=bfin/t-bfin-uclinux
830 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
f9612ead 831 extra_options="${extra_options} linux.opt"
e0cbe6c1 832 use_collect2=no
833 ;;
bce94ab5 834bfin*-linux-uclibc*)
f3449a3c 835 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
e0cbe6c1 836 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
837 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
838 use_collect2=no
839 ;;
4a7fad64 840bfin*-rtems*)
841 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
842 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
e0cbe6c1 843 ;;
9e6a0967 844bfin*-*)
f3449a3c 845 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
e0cbe6c1 846 tmake_file=bfin/t-bfin
847 use_collect2=no
f3449a3c 848 use_gcc_stdint=wrap
e0cbe6c1 849 ;;
9b9e3455 850crisv32-*-elf | crisv32-*-none)
f3449a3c 851 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
9b9e3455 852 tmake_file="cris/t-cris"
853 target_cpu_default=32
854 gas=yes
855 extra_options="${extra_options} cris/elf.opt"
f3449a3c 856 use_gcc_stdint=wrap
9b9e3455 857 ;;
e03f789f 858cris-*-elf | cris-*-none)
f3449a3c 859 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
e03f789f 860 tmake_file="cris/t-cris cris/t-elfmulti"
861 gas=yes
c419af1d 862 extra_options="${extra_options} cris/elf.opt"
f3449a3c 863 use_gcc_stdint=wrap
e03f789f 864 ;;
9b9e3455 865crisv32-*-linux* | cris-*-linux*)
f3449a3c 866 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
1afa774a 867 # We need to avoid using t-linux, so override default tmake_file
436d6f0d 868 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
c419af1d 869 extra_options="${extra_options} cris/linux.opt"
9b9e3455 870 case $target in
871 cris-*-*)
872 target_cpu_default=10
873 ;;
874 crisv32-*-*)
875 target_cpu_default=32
876 ;;
877 esac
e03f789f 878 ;;
5b7178c8 879crx-*-elf)
f3449a3c 880 tm_file="elfos.h newlib-stdint.h ${tm_file}"
5b7178c8 881 extra_parts="crtbegin.o crtend.o"
882 use_collect2=no
883 ;;
bb607926 884fr30-*-elf)
f3449a3c 885 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 886 tmake_file=fr30/t-fr30
887 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
888 ;;
efb6037d 889frv-*-elf)
f3449a3c 890 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
efb6037d 891 tmake_file=frv/t-frv
892 ;;
3e7f6cce 893frv-*-*linux*)
894 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
f3449a3c 895 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
1afa774a 896 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
3e7f6cce 897 ;;
be52b6d8 898moxie-*-elf)
899 gas=yes
900 gnu_ld=yes
901 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
902 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
903 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
904 ;;
447e8aaa 905moxie-*-uclinux*)
906 gas=yes
907 gnu_ld=yes
908 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
909 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
910 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
911 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
912 extra_options="${extra_options} linux.opt"
913 ;;
02fe7cca 914h8300-*-rtems*)
915 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
f3449a3c 916 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
02fe7cca 917 ;;
15b65932 918h8300-*-elf*)
919 tmake_file="h8300/t-h8300 h8300/t-elf"
f3449a3c 920 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
15b65932 921 ;;
6af9f7ea 922hppa*64*-*-linux*)
8ab32933 923 target_cpu_default="MASK_PA_11|MASK_PA_20"
9bd9af5d 924 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
f3449a3c 925 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
926 pa/pa64-linux.h"
1afa774a 927 tmake_file="${tmake_file} pa/t-linux64"
6630177d 928 gas=yes gnu_ld=yes
805e22b2 929 need_64bit_hwint=yes
6630177d 930 ;;
6af9f7ea 931hppa*-*-linux*)
8ab32933 932 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
f3449a3c 933 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
6630177d 934 pa/pa32-regs.h pa/pa32-linux.h"
1afa774a 935 tmake_file="${tmake_file} pa/t-linux"
4779159e 936 # Set the libgcc version number
937 if test x$sjlj = x1; then
938 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
939 else
940 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
51bfa4d4 941 fi
bb607926 942 ;;
0ac7fc08 943# port not yet contributed.
944#hppa*-*-openbsd*)
8ab32933 945# target_cpu_default="MASK_PA_11"
0ac7fc08 946# ;;
8ab32933 947hppa[12]*-*-hpux10*)
948 case ${target} in
949 hppa1.1-*-* | hppa2*-*-*)
950 target_cpu_default="MASK_PA_11"
951 ;;
952 esac
953 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
954 pa/pa-hpux.h pa/pa-hpux10.h"
bd57250e 955 extra_options="${extra_options} pa/pa-hpux.opt"
8ab32933 956 case ${target} in
957 *-*-hpux10.[1-9]*)
958 tm_file="${tm_file} pa/pa-hpux1010.h"
bd57250e 959 extra_options="${extra_options} pa/pa-hpux1010.opt"
8ab32933 960 ;;
bb607926 961 esac
c0045c9e 962 use_gcc_stdint=provide
963 tm_file="${tm_file} hpux-stdint.h"
0119c7f2 964 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
334c8279 965 case ${enable_threads} in
966 "")
967 if test x$have_pthread_h = xyes ; then
968 tmake_file="${tmake_file} pa/t-dce-thr"
969 fi
970 ;;
971 yes | dce)
972 tmake_file="${tmake_file} pa/t-dce-thr"
973 ;;
bb607926 974 esac
4779159e 975 # Set the libgcc version number
976 if test x$sjlj = x1; then
977 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
978 else
979 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 980 fi
bb607926 981 use_collect2=yes
8ad01423 982 gas=yes
bb607926 983 ;;
984hppa*64*-*-hpux11*)
8ab32933 985 target_cpu_default="MASK_PA_11|MASK_PA_20"
cacee710 986 if test x$gnu_ld = xyes
987 then
8ab32933 988 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
cacee710 989 fi
8ad01423 990 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
991 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
992 pa/pa-hpux11.h"
8ab32933 993 case ${target} in
d15dd39c 994 *-*-hpux11.[1-9]*)
8ab32933 995 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
bd57250e 996 extra_options="${extra_options} pa/pa-hpux1111.opt"
8ab32933 997 ;;
998 *)
999 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1000 ;;
1001 esac
bd57250e 1002 extra_options="${extra_options} pa/pa-hpux.opt \
1003 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
805e22b2 1004 need_64bit_hwint=yes
6e1c4c98 1005 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1006 # Set the libgcc version number
1007 if test x$sjlj = x1; then
1008 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1009 else
1010 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1011 fi
25e266ae 1012 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1013 libgcc_stub.a"
120a2fed 1014 case x${enable_threads} in
4699015f 1015 x | xyes | xposix )
3ebc7dec 1016 thread_file=posix
120a2fed 1017 ;;
1018 esac
8ad01423 1019 gas=yes
43cb9222 1020 case ${target} in
1021 *-*-hpux11.[01]*)
1022 use_gcc_stdint=provide
1023 tm_file="${tm_file} hpux-stdint.h"
1024 ;;
1025 *-*-hpux11.[23]*)
1026 use_gcc_stdint=wrap
1027 tm_file="${tm_file} hpux-stdint.h"
1028 ;;
1029 esac
bb607926 1030 ;;
8ab32933 1031hppa[12]*-*-hpux11*)
1032 case ${target} in
1033 hppa1.1-*-* | hppa2*-*-*)
1034 target_cpu_default="MASK_PA_11"
1035 ;;
1036 esac
1037 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
bd57250e 1038 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1039 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
8ab32933 1040 case ${target} in
1041 *-*-hpux11.[1-9]*)
1042 tm_file="${tm_file} pa/pa-hpux1111.h"
bd57250e 1043 extra_options="${extra_options} pa/pa-hpux1111.opt"
120a2fed 1044 ;;
1045 esac
0119c7f2 1046 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1047 # Set the libgcc version number
1048 if test x$sjlj = x1; then
1049 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1050 else
1051 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1052 fi
120a2fed 1053 case x${enable_threads} in
4699015f 1054 x | xyes | xposix )
3ebc7dec 1055 thread_file=posix
120a2fed 1056 ;;
1057 esac
bb607926 1058 use_collect2=yes
8ad01423 1059 gas=yes
43cb9222 1060 case ${target} in
1061 *-*-hpux11.[01]*)
1062 use_gcc_stdint=provide
1063 tm_file="${tm_file} hpux-stdint.h"
1064 ;;
1065 *-*-hpux11.[23]*)
1066 use_gcc_stdint=wrap
1067 tm_file="${tm_file} hpux-stdint.h"
1068 ;;
1069 esac
bb607926 1070 ;;
ffd05090 1071i[34567]86-*-darwin*)
3ebc7dec 1072 need_64bit_hwint=yes
a5efd1bc 1073
1074 # This is so that '.../configure && make' doesn't fail due to
1075 # config.guess deciding that the configuration is i386-*-darwin* and
1076 # then this file using that to set --with-cpu=i386 which has no -m64
1077 # support.
a5efd1bc 1078 with_cpu=${with_cpu:-generic}
b3fd46a0 1079 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
ffd05090 1080 ;;
4a839b30 1081x86_64-*-darwin*)
4a839b30 1082 with_cpu=${with_cpu:-generic}
46f8e3b0 1083 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
4a839b30 1084 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1085 ;;
bb607926 1086i[34567]86-*-elf*)
f3449a3c 1087 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
46f8e3b0 1088 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
bc831fe3 1089 ;;
1090x86_64-*-elf*)
f3449a3c 1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
46f8e3b0 1092 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
bb607926 1093 ;;
bb607926 1094i[34567]86-*-freebsd*)
d2307a72 1095 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
a8456aba 1096 ;;
1097x86_64-*-freebsd*)
d2307a72 1098 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
0f2457b8 1099 tmake_file="${tmake_file} i386/t-crtstuff"
bb607926 1100 ;;
f406b863 1101i[34567]86-*-netbsdelf*)
d2307a72 1102 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
f406b863 1103 ;;
bb607926 1104i[34567]86-*-netbsd*)
d2307a72 1105 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
46f8e3b0 1106 tmake_file="${tmake_file} t-netbsd"
9a33b00e 1107 extra_parts=""
87a1ff8e 1108 use_collect2=yes
bb607926 1109 ;;
8bc47d57 1110x86_64-*-netbsd*)
d2307a72 1111 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
0f2457b8 1112 tmake_file="${tmake_file} i386/t-crtstuff"
8bc47d57 1113 ;;
d3ad7bb1 1114i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
0ac7fc08 1115 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
c7be79ca 1116 # needed to unconfuse gdb
46f8e3b0 1117 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
bb607926 1118 # we need collect2 until our bug is fixed...
1119 use_collect2=yes
1120 ;;
d3ad7bb1 1121i[34567]86-*-openbsd*)
bcc9ac22 1122 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
8e6600a1 1123 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
d3ad7bb1 1124 gas=yes
1125 gnu_ld=yes
d3ad7bb1 1126 ;;
3bef4012 1127i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
6396cc37 1128 # Intel 80386's running GNU/*
bb607926 1129 # with ELF format using glibc 2
f3449a3c 1130 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
6396cc37 1131 case ${target} in
54bb64fb 1132 i[34567]86-*-linux*)
1133 if test x$enable_targets = xall; then
1134 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1135 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
b3fd46a0 1136 tmake_file="${tmake_file} i386/t-linux64"
54bb64fb 1137 need_64bit_hwint=yes
54bb64fb 1138 case X"${with_cpu}" in
fbfe006e 1139 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
54bb64fb 1140 ;;
1141 X)
f067c6b7 1142 if test x$with_cpu_64 = x; then
1143 with_cpu_64=generic
1144 fi
54bb64fb 1145 ;;
1146 *)
1147 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
fbfe006e 1148 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
54bb64fb 1149 exit 1
1150 ;;
1151 esac
1152 else
1153 tm_file="${tm_file} i386/linux.h"
1154 fi
1155 ;;
1156 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1157 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
3bef4012 1158 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
72a65e81 1159 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
6396cc37 1160 esac
6d057ce8 1161 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
bb607926 1162 ;;
28a6c5e3 1163x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
f3449a3c 1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
277773bd 1165 i386/x86-64.h i386/linux64.h"
28a6c5e3 1166 case ${target} in
1167 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1168 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1169 esac
b3fd46a0 1170 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
5c66405b 1171 ;;
bb607926 1172i[34567]86-pc-msdosdjgpp*)
1173 xm_file=i386/xm-djgpp.h
f283da8d 1174 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
46f8e3b0 1175 tmake_file="${tmake_file} i386/t-djgpp"
0c44645a 1176 extra_options="${extra_options} i386/djgpp.opt"
bb607926 1177 gnu_ld=yes
1178 gas=yes
a47075bb 1179 use_gcc_stdint=wrap
bb607926 1180 ;;
bb607926 1181i[34567]86-*-lynxos*)
d895dbf9 1182 xm_defines=POSIX
1183 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
46f8e3b0 1184 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
d895dbf9 1185 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1186 extra_options="${extra_options} lynx.opt"
d895dbf9 1187 thread_file=lynx
1188 gnu_ld=yes
1189 gas=yes
bb607926 1190 ;;
634f7a13 1191i[3456x]86-*-netware*)
590d3b74 1192 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
46f8e3b0 1193 tmake_file="${tmake_file} i386/t-netware"
634f7a13 1194 extra_objs=netware.o
1195 case /${with_ld} in
1196 */nwld)
1197 extra_objs="$extra_objs nwld.o"
1198 tm_file="${tm_file} i386/nwld.h"
1199 tmake_file="${tmake_file} i386/t-nwld"
1200 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1201 ;;
1202 esac
1203 case x${enable_threads} in
1204 x | xyes | xposix) thread_file='posix';;
1205 xnks) thread_file='nks';;
1206 xno) ;;
1207 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1208 esac
1209 ;;
b1aac5f5 1210i[34567]86-*-nto-qnx*)
0ac7fc08 1211 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
46f8e3b0 1212 tmake_file="${tmake_file} i386/t-nto"
b1aac5f5 1213 gnu_ld=yes
1214 gas=yes
1215 ;;
41e38a87 1216i[34567]86-*-rtems*)
f3449a3c 1217 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
bb607926 1218 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
46f8e3b0 1219 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
bb607926 1220 ;;
bb607926 1221i[34567]86-*-solaris2*)
8fde03ba 1222 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1223 case ${target} in
517cabaa 1224 *-*-solaris2.1[0-9]*)
1225 tm_file="${tm_file} sol2-10.h"
1226 ;;
8fde03ba 1227 esac
1228 tm_file="${tm_file} i386/sol2.h"
03150a33 1229 tmake_file="${tmake_file} t-sol2 t-svr4"
46f8e3b0 1230 c_target_objs="${c_target_objs} sol2-c.o"
1231 cxx_target_objs="${cxx_target_objs} sol2-c.o"
e02a1225 1232 extra_objs="sol2.o"
1233 tm_p_file="${tm_p_file} sol2-protos.h"
32e8a7fc 1234 if test x$gnu_ld = xyes; then
1235 tmake_file="$tmake_file t-slibgcc-elf-ver"
27559c4e 1236 tm_defines="${tm_defines} TARGET_GNU_LD=1"
32e8a7fc 1237 else
1238 tmake_file="$tmake_file t-slibgcc-sld"
1239 fi
8b3b32fb 1240 if test x$gas = xyes; then
1241 tm_file="usegas.h ${tm_file}"
1242 fi
6af9f7ea 1243 tm_file="$tm_file tm-dwarf2.h"
27559c4e 1244 case ${target} in
b8273627 1245 *-*-solaris2.1[0-9]*)
27559c4e 1246 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1247 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
03150a33 1248 tmake_file="$tmake_file i386/t-sol2-10"
1249 # i386/t-crtstuff only affects libgcc. Its inclusion
1250 # depends on a runtime test and is thus performed in
1251 # libgcc/configure.ac instead.
27559c4e 1252 need_64bit_hwint=yes
f3449a3c 1253 use_gcc_stdint=wrap
a2e127ea 1254 case X"${with_cpu}" in
fbfe006e 1255 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
a2e127ea 1256 ;;
1257 X)
f067c6b7 1258 if test x$with_cpu_64 = x; then
1259 with_cpu_64=generic
1260 fi
a2e127ea 1261 ;;
1262 *)
1263 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
fbfe006e 1264 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
a2e127ea 1265 exit 1
1266 ;;
1267 esac
27559c4e 1268 ;;
f3449a3c 1269 *)
1270 use_gcc_stdint=provide
1271 ;;
27559c4e 1272 esac
334c8279 1273 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 1274 "":yes:* | yes:yes:* )
6af9f7ea 1275 thread_file=posix
8fde03ba 1276 ;;
1277 "":*:yes | yes:*:yes )
1278 thread_file=solaris
1279 ;;
334c8279 1280 esac
bb607926 1281 ;;
2adf99fa 1282i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
c77a1c92 1283 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
2adf99fa 1284 case ${target} in
1285 *-vxworksae*)
c77a1c92 1286 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
2adf99fa 1287 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1288 ;;
1289 *)
c77a1c92 1290 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
2adf99fa 1291 tmake_file="${tmake_file} i386/t-vxworks"
1292 ;;
1293 esac
d9799238 1294 ;;
bb607926 1295i[34567]86-*-pe | i[34567]86-*-cygwin*)
615180dd 1296 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
e1688c3e 1297 xm_file=i386/xm-cygwin.h
8cae609c 1298 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1299 if test x$sjlj = x0; then
1300 tmake_eh_file="i386/t-dw2-eh"
1301 else
1302 tmake_eh_file="i386/t-sjlj-eh"
1303 fi
1304 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
62b4d90e 1305 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1306 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1307 extra_objs="winnt.o winnt-stubs.o"
46f8e3b0 1308 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1309 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
69eb04f7 1310 extra_gcc_objs=cygwin1.o
bb607926 1311 if test x$enable_threads = xyes; then
8728e49b 1312 thread_file='posix'
bb607926 1313 fi
615180dd 1314 use_gcc_stdint=wrap
bb607926 1315 ;;
c8c521bb 1316i[34567]86-*-mingw* | x86_64-*-mingw*)
72f432d4 1317 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
e1688c3e 1318 xm_file=i386/xm-mingw32.h
a4f7c8f7 1319 case ${target} in
1320 x86_64-*-* | *-w64-*)
1321 need_64bit_hwint=yes
1322 ;;
1323 *)
1324 ;;
1325 esac
72f432d4 1326 # This makes the logic if mingw's or the w64 feature set has to be used
1327 case ${target} in
1328 *-w64-*)
1329 tm_file="${tm_file} i386/mingw-w64.h"
1330 tmake_file="${tmake_file} i386/t-mingw-w64"
a4f7c8f7 1331 if test x$enable_targets = xall; then
1332 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1333 case X"${with_cpu}" in
1334 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
1335 ;;
1336 X)
1337 if test x$with_cpu_64 = x; then
1338 with_cpu_64=generic
1339 fi
1340 ;;
1341 *)
1342 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1343 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
1344 exit 1
1345 ;;
1346 esac
1347 fi
72f432d4 1348 ;;
1349 *)
1350 tmake_file="${tmake_file} i386/t-mingw32"
1351 ;;
1352 esac
1353 tm_file="${tm_file} i386/mingw-stdint.h"
8cae609c 1354 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1355 if test x$sjlj = x0; then
1356 tmake_eh_file="i386/t-dw2-eh"
1357 else
1358 tmake_eh_file="i386/t-sjlj-eh"
1359 fi
72f432d4 1360 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
62b4d90e 1361 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
78e16ab5 1362 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
72f432d4 1363 case ${target} in
1364 *-w64-*)
1365 extra_options="${extra_options} i386/mingw-w64.opt"
1366 ;;
1367 *)
1368 ;;
1369 esac
6c1e551f 1370 extra_objs="winnt.o winnt-stubs.o"
46f8e3b0 1371 c_target_objs="${c_target_objs} msformat-c.o"
1372 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
d91ef9b0 1373 default_use_cxa_atexit=yes
8953973a 1374 use_gcc_stdint=wrap
c89ba7eb 1375 case ${enable_threads} in
6471e33b 1376 "" | yes | win32) thread_file='win32'
a3d38952 1377 tmake_file="${tmake_file} i386/t-gthr-win32"
1378 ;;
c89ba7eb 1379 esac
09c6646e 1380 case ${target} in
c8c521bb 1381 x86_64-*-mingw*)
1382 tmake_file="${tmake_file} i386/t-crtfm"
bb607926 1383 ;;
c8c521bb 1384 *)
1385 ;;
1386 esac
1387 case ${target} in
1388 *mingw32crt*)
1389 tm_file="${tm_file} i386/crtdll.h"
1390 ;;
1391 *mingw32msv* | *mingw*)
170a37e8 1392 ;;
bb607926 1393 esac
1394 ;;
49d31318 1395i[34567]86-*-interix3*)
d2307a72 1396 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
46f8e3b0 1397 tmake_file="${tmake_file} i386/t-interix"
2fbafe8b 1398 extra_objs=winnt.o
62b4d90e 1399 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
49d31318 1400 if test x$enable_threads = xyes ; then
1401 thread_file='posix'
1402 fi
1403 if test x$stabs = xyes ; then
1404 tm_file="${tm_file} dbxcoff.h"
1405 fi
1406 ;;
bb607926 1407ia64*-*-elf*)
f3449a3c 1408 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
bb607926 1409 tmake_file="ia64/t-ia64"
1410 target_cpu_default="0"
1411 if test x$gas = xyes
1412 then
1413 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1414 fi
1415 if test x$gnu_ld = xyes
1416 then
1417 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1418 fi
127ab935 1419 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1420 ;;
49b2e77d 1421ia64*-*-freebsd*)
0670e09b 1422 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1423 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1424 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1425 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1426 ;;
bb607926 1427ia64*-*-linux*)
f3449a3c 1428 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
8bdf23ae 1429 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1430 if test x$with_system_libunwind != xyes ; then
1431 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1432 fi
bb607926 1433 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1434 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1435 ;;
d838d791 1436ia64*-*-hpux*)
f2f543a3 1437 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1438 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1439 target_cpu_default="MASK_GNU_AS"
120a2fed 1440 case x$enable_threads in
c5e978ad 1441 x | xyes | xposix )
120a2fed 1442 thread_file=posix
1443 ;;
1444 esac
297cec9a 1445 use_collect2=no
23ebf0fe 1446 c_target_objs="ia64-c.o"
1447 cxx_target_objs="ia64-c.o"
b1c7573c 1448 extra_options="${extra_options} ia64/ilp32.opt"
43cb9222 1449 use_gcc_stdint=wrap
1450 tm_file="${tm_file} hpux-stdint.h"
d838d791 1451 ;;
9b9a2528 1452ia64-hp-*vms*)
1453 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1454 xm_file="vms/xm-vms.h vms/xm-vms64.h"
f51dfe4d 1455 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
9b9a2528 1456 xmake_file=vms/x-vms
1457 target_cpu_default="0"
1458 if test x$gas = xyes
1459 then
1460 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1461 fi
1462 exeext=.exe
1463 install_headers_dir=install-headers-cp
1464 extra_options="${extra_options} vms/vms.opt"
1465 ;;
54f12d76 1466iq2000*-*-elf*)
f3449a3c 1467 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
54f12d76 1468 tmake_file=iq2000/t-iq2000
1469 out_file=iq2000/iq2000.c
54f12d76 1470 md_file=iq2000/iq2000.md
1471 ;;
bb607926 1472m32r-*-elf*)
f3449a3c 1473 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
4f889607 1474 extra_parts="crtinit.o crtfini.o"
19cd32af 1475 ;;
467dc9aa 1476m32rle-*-elf*)
f3449a3c 1477 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
467dc9aa 1478 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
467dc9aa 1479 ;;
e4c85211 1480m32r-*-rtems*)
f3449a3c 1481 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
e4c85211 1482 tmake_file="m32r/t-m32r t-rtems"
1483 extra_parts="crtinit.o crtfini.o"
1484 ;;
467dc9aa 1485m32r-*-linux*)
f3449a3c 1486 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1afa774a 1487 # We override the tmake_file for linux -- why?
f92be414 1488 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1489 gnu_ld=yes
467dc9aa 1490 if test x$enable_threads = xyes; then
1491 thread_file='posix'
1492 fi
1493 ;;
1494m32rle-*-linux*)
f3449a3c 1495 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1afa774a 1496 # We override the tmake_file for linux -- why?
f92be414 1497 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1498 gnu_ld=yes
467dc9aa 1499 if test x$enable_threads = xyes; then
1500 thread_file='posix'
1501 fi
1502 ;;
bb607926 1503# m68hc11 and m68hc12 share the same machine description.
1504m68hc11-*-*|m6811-*-*)
f3449a3c 1505 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
bb607926 1506 tm_p_file="m68hc11/m68hc11-protos.h"
1507 md_file="m68hc11/m68hc11.md"
1508 out_file="m68hc11/m68hc11.c"
58a8c75f 1509 tmake_file="m68hc11/t-m68hc11"
f3449a3c 1510 use_gcc_stdint=wrap
bb607926 1511 ;;
1512m68hc12-*-*|m6812-*-*)
f3449a3c 1513 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
bb607926 1514 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1515 md_file="m68hc11/m68hc11.md"
1516 out_file="m68hc11/m68hc11.c"
58a8c75f 1517 tmake_file="m68hc11/t-m68hc11"
bfb701b0 1518 extra_options="${extra_options} m68hc11/m68hc11.opt"
f3449a3c 1519 use_gcc_stdint=wrap
bb607926 1520 ;;
6af9f7ea 1521m68k-*-elf* | fido-*-elf*)
278e2fd1 1522 case ${target} in
1523 fido-*-elf*)
1524 # Check that $with_cpu makes sense.
1525 case $with_cpu in
1526 "" | "fidoa")
1527 ;;
1528 *)
1529 echo "Cannot accept --with-cpu=$with_cpu"
1530 exit 1
1531 ;;
1532 esac
1533 with_cpu=fidoa
1534 ;;
1535 *)
1536 default_m68k_cpu=68020
1537 default_cf_cpu=5206
1538 ;;
1539 esac
f3449a3c 1540 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
99570287 1541 tm_defines="${tm_defines} MOTOROLA=1"
278e2fd1 1542 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1543 # Add multilibs for targets other than fido.
1544 case ${target} in
1545 fido-*-elf*)
1546 ;;
1547 *)
1548 tmake_file="$tmake_file m68k/t-mlibs"
1549 ;;
1550 esac
37f722b2 1551 extra_parts="crtbegin.o crtend.o"
bb607926 1552 ;;
6af9f7ea 1553m68k*-*-netbsdelf*)
f84195ec 1554 default_m68k_cpu=68020
558b196a 1555 default_cf_cpu=5475
124c3198 1556 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
99570287 1557 tm_defines="${tm_defines} MOTOROLA=1"
124c3198 1558 ;;
984408e9 1559m68k*-*-openbsd*)
f84195ec 1560 default_m68k_cpu=68020
558b196a 1561 default_cf_cpu=5475
984408e9 1562 # needed to unconfuse gdb
f84195ec 1563 tm_defines="${tm_defines} OBSD_OLD_GAS"
8e6600a1 1564 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
984408e9 1565 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1566 # we need collect2 until our bug is fixed...
1567 use_collect2=yes
1568 ;;
8bc67792 1569m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1570 # with uClibc, using the original
1571 # m68k-elf-based ABI
1572 default_m68k_cpu=68020
558b196a 1573 default_cf_cpu=5206
f3449a3c 1574 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
99570287 1575 tm_defines="${tm_defines} MOTOROLA=1"
45965f3c 1576 tmake_file="m68k/t-floatlib m68k/t-uclinux"
8bc67792 1577 ;;
1578m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1579 # with uClibc, using the new GNU/Linux-style
1580 # ABI.
f84195ec 1581 default_m68k_cpu=68020
558b196a 1582 default_cf_cpu=5206
f3449a3c 1583 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
99570287 1584 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
a4e649cf 1585 extra_options="${extra_options} linux.opt"
558b196a 1586 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
13285dde 1587 ;;
bb607926 1588m68k-*-linux*) # Motorola m68k's running GNU/Linux
1589 # with ELF format using glibc 2
1590 # aka the GNU/Linux C library 6.
f84195ec 1591 default_m68k_cpu=68020
558b196a 1592 default_cf_cpu=5475
27f1c610 1593 with_arch=${with_arch:-m68k}
f3449a3c 1594 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
fbdd0521 1595 extra_options="${extra_options} m68k/ieee.opt"
99570287 1596 tm_defines="${tm_defines} MOTOROLA=1"
27f1c610 1597 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
51bfa4d4 1598 # if not configured with --enable-sjlj-exceptions, bump the
1599 # libgcc version number
1600 if test x$sjlj != x1; then
1601 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1602 fi
bb607926 1603 ;;
41e38a87 1604m68k-*-rtems*)
f84195ec 1605 default_m68k_cpu=68020
558b196a 1606 default_cf_cpu=5206
1607 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
f3449a3c 1608 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
99570287 1609 tm_defines="${tm_defines} MOTOROLA=1"
37f722b2 1610 extra_parts="crtbegin.o crtend.o"
bb607926 1611 ;;
bb607926 1612mcore-*-elf)
f3449a3c 1613 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
bb607926 1614 tmake_file=mcore/t-mcore
58a8c75f 1615 inhibit_libc=true
bb607926 1616 ;;
1617mcore-*-pe*)
f3449a3c 1618 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
bb607926 1619 tmake_file=mcore/t-mcore-pe
58a8c75f 1620 inhibit_libc=true
f3449a3c 1621 use_gcc_stdint=wrap
bb607926 1622 ;;
46222c18 1623mep-*-*)
1624 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1625 tmake_file=mep/t-mep
1626 extra_parts="crtbegin.o crtend.o"
1627 c_target_objs="mep-pragma.o"
1628 cxx_target_objs="mep-pragma.o"
1629 if test -d "${srcdir}/../newlib/libc/include" &&
1630 test "x$with_headers" = x; then
1631 with_headers=yes
1632 fi
1633 use_gcc_stdint=wrap
1634 ;;
6e930e6c 1635mips-sgi-irix[56]*)
1636 tm_file="elfos.h ${tm_file} mips/iris.h"
1637 tmake_file="mips/t-iris mips/t-slibgcc-irix"
b93bf04a 1638 target_cpu_default="MASK_ABICALLS"
6e930e6c 1639 case ${target} in
1640 *-*-irix5*)
1641 tm_file="${tm_file} mips/iris5.h"
1642 ;;
1643
1644 *-*-irix6*)
1645 tm_file="${tm_file} mips/iris6.h"
1646 tmake_file="${tmake_file} mips/t-iris6"
515fdcc2 1647 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
6e930e6c 1648 ;;
1649 esac
1650 if test "x$stabs" = xyes
bb607926 1651 then
6e930e6c 1652 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
bb607926 1653 fi
6912d656 1654 if test "x$gnu_ld" = xyes
1655 then
6e930e6c 1656 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
6912d656 1657 fi
2f1d7291 1658 case ${enable_threads}:${have_pthread_h} in
1659 "":yes | yes:yes ) thread_file=posix ;;
1660 esac
bb607926 1661 ;;
4ace673e 1662mips*-*-netbsd*) # NetBSD/mips, either endian.
b93bf04a 1663 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1664 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
bb607926 1665 ;;
606c99b0 1666mips64*-*-linux* | mipsisa64*-*-linux*)
f3449a3c 1667 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
559b0712 1668 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
42102a26 1669 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
69f36814 1670 case ${target} in
1671 mips64el-st-linux-gnu)
1672 tm_file="${tm_file} mips/st.h"
1673 tmake_file="${tmake_file} mips/t-st"
1674 ;;
fc84efeb 1675 mips64octeon*-*-linux*)
1676 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1677 target_cpu_default=MASK_SOFT_FLOAT_ABI
1678 ;;
606c99b0 1679 mipsisa64r2*-*-linux*)
1680 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1681 ;;
69f36814 1682 esac
d0faeb9d 1683 gnu_ld=yes
1684 gas=yes
bc4c18f7 1685 test x$with_llsc != x || with_llsc=yes
d0faeb9d 1686 ;;
bb607926 1687mips*-*-linux*) # Linux MIPS, either endian.
f3449a3c 1688 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
559b0712 1689 tmake_file="${tmake_file} mips/t-libgcc-mips16"
09c6646e 1690 case ${target} in
487874ac 1691 mipsisa32r2*)
1692 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
613a38b0 1693 ;;
487874ac 1694 mipsisa32*)
1695 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
613a38b0 1696 esac
bc4c18f7 1697 test x$with_llsc != x || with_llsc=yes
bb607926 1698 ;;
0ac7fc08 1699mips*-*-openbsd*)
515fdcc2 1700 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
b93bf04a 1701 target_cpu_default="MASK_ABICALLS"
8e6600a1 1702 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
09c6646e 1703 case ${target} in
3ebc7dec 1704 mips*el-*-openbsd*)
0ac7fc08 1705 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1706 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1707 esac
bb607926 1708 ;;
5aeba334 1709mips*-sde-elf*)
f3449a3c 1710 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
5aeba334 1711 tmake_file="mips/t-sde mips/t-libgcc-mips16"
68c9bc25 1712 case "${with_newlib}" in
1713 yes)
1714 # newlib / libgloss.
1715 ;;
1716 *)
1717 # MIPS toolkit libraries.
1718 tm_file="$tm_file mips/sdemtk.h"
1719 tmake_file="$tmake_file mips/t-sdemtk"
1720 extra_options="$extra_options mips/sdemtk.opt"
1721 case ${enable_threads} in
1722 "" | yes | mipssde)
1723 thread_file='mipssde'
1724 ;;
1725 esac
1726 ;;
1727 esac
5aeba334 1728 case ${target} in
1729 mipsisa32r2*)
1730 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1731 ;;
1732 mipsisa32*)
1733 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1734 ;;
77a32a8e 1735 mipsisa64r2*)
1736 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1737 ;;
5aeba334 1738 mipsisa64*)
1739 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1740 ;;
1741 esac
1742 ;;
7583e786 1743mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1744mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
77a32a8e 1745mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1746mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
f3449a3c 1747 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1748 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
7583e786 1749 case ${target} in
1750 mipsisa32r2*)
1751 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1752 ;;
1753 mipsisa32*)
1754 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1755 ;;
77a32a8e 1756 mipsisa64r2*)
1757 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1758 ;;
7583e786 1759 mipsisa64*)
1760 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1761 ;;
1762 esac
1763 case ${target} in
1764 mipsisa32*-*-elfoabi*)
1765 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1766 tm_file="${tm_file} mips/elfoabi.h"
1767 ;;
1768 mipsisa64*-*-elfoabi*)
1769 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1770 tm_file="${tm_file} mips/elfoabi.h"
1771 ;;
1772 *-*-elf*)
1773 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1774 ;;
1775 esac
5381547d 1776 ;;
2857c21b 1777mipsisa64sr71k-*-elf*)
f3449a3c 1778 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2857c21b 1779 tmake_file=mips/t-sr71k
b93bf04a 1780 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1781 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2857c21b 1782 ;;
19c56034 1783mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
f3449a3c 1784 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1785 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
b93bf04a 1786 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1787 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
19c56034 1788 ;;
f4deb416 1789mips-*-elf* | mipsel-*-elf*)
f3449a3c 1790 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1791 tmake_file="mips/t-elf mips/t-libgcc-mips16"
bb607926 1792 ;;
f4deb416 1793mips64-*-elf* | mips64el-*-elf*)
f3449a3c 1794 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1795 tmake_file="mips/t-elf mips/t-libgcc-mips16"
b93bf04a 1796 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1797 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
bb607926 1798 ;;
2857c21b 1799mips64vr-*-elf* | mips64vrel-*-elf*)
f3449a3c 1800 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2857c21b 1801 tmake_file=mips/t-vr
9d463647 1802 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2857c21b 1803 ;;
f4deb416 1804mips64orion-*-elf* | mips64orionel-*-elf*)
f3449a3c 1805 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
5aeba334 1806 tmake_file="mips/t-elf mips/t-libgcc-mips16"
b93bf04a 1807 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1808 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
bb607926 1809 ;;
742d48c2 1810mips*-*-rtems*)
f3449a3c 1811 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
5aeba334 1812 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
bb607926 1813 ;;
d9799238 1814mips-wrs-vxworks)
c77a1c92 1815 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
d9799238 1816 tmake_file="${tmake_file} mips/t-vxworks"
d9799238 1817 ;;
f4deb416 1818mipstx39-*-elf* | mipstx39el-*-elf*)
f3449a3c 1819 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
5aeba334 1820 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
bb607926 1821 ;;
68cbb7e3 1822mmix-knuth-mmixware)
f3449a3c 1823 tm_file="${tm_file} newlib-stdint.h"
805e22b2 1824 need_64bit_hwint=yes
f3449a3c 1825 use_gcc_stdint=wrap
68cbb7e3 1826 ;;
bb607926 1827mn10300-*-*)
f3449a3c 1828 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 1829 if test x$stabs = xyes
1830 then
1831 tm_file="${tm_file} dbx.h"
1832 fi
1833 use_collect2=no
f3449a3c 1834 use_gcc_stdint=wrap
bb607926 1835 ;;
bb607926 1836pdp11-*-*)
f3449a3c 1837 tm_file="${tm_file} newlib-stdint.h"
1838 use_gcc_stdint=wrap
bb607926 1839 ;;
8372e9ea 1840picochip-*)
f3449a3c 1841 tm_file="${tm_file} newlib-stdint.h"
1842 use_gcc_stdint=wrap
8372e9ea 1843 ;;
0ac7fc08 1844# port not yet contributed
1845#powerpc-*-openbsd*)
b8886216 1846# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
0ac7fc08 1847# extra_headers=
1848# ;;
17ac16a1 1849powerpc-*-darwin*)
16ac04e7 1850 extra_options="${extra_options} rs6000/darwin.opt"
3da996b9 1851 extra_parts="crt2.o"
8949381a 1852 case ${target} in
9b1f316f 1853 *-darwin1[0-9]* | *-darwin[8-9]*)
3ebc7dec 1854 tmake_file="${tmake_file} rs6000/t-darwin8"
9b1f316f 1855 tm_file="${tm_file} rs6000/darwin8.h"
1856 ;;
1857 *-darwin7*)
1858 tm_file="${tm_file} rs6000/darwin7.h"
1859 ;;
1860 *-darwin[0-6]*)
1861 ;;
8949381a 1862 esac
25b7153e 1863 extra_headers=altivec.h
17ac16a1 1864 ;;
84eba009 1865powerpc64-*-darwin*)
1866 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1867 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1868 # We're omitting t-darwin8 to avoid building any multilibs
1869 extra_headers=altivec.h
1870 ;;
327811ee 1871powerpc*-*-freebsd*)
7a6d1a72 1872 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
b8886216 1873 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
16ac04e7 1874 extra_options="${extra_options} rs6000/sysv4.opt"
327811ee 1875 ;;
93006578 1876powerpc-*-netbsd*)
5eeaefac 1877 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1878 tmake_file="${tmake_file} rs6000/t-netbsd"
16ac04e7 1879 extra_options="${extra_options} rs6000/sysv4.opt"
93006578 1880 ;;
6f0a80d3 1881powerpc-*-eabispe*)
f3449a3c 1882 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
16ac04e7 1883 extra_options="${extra_options} rs6000/sysv4.opt"
79bbdafd 1884 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
f3449a3c 1885 use_gcc_stdint=wrap
6f0a80d3 1886 ;;
bbf524e7 1887powerpc-*-eabisimaltivec*)
f3449a3c 1888 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
16ac04e7 1889 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1890 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
f3449a3c 1891 use_gcc_stdint=wrap
bbf524e7 1892 ;;
bb607926 1893powerpc-*-eabisim*)
f3449a3c 1894 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
16ac04e7 1895 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1896 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
f3449a3c 1897 use_gcc_stdint=wrap
bb607926 1898 ;;
1899powerpc-*-elf*)
f3449a3c 1900 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
16ac04e7 1901 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1902 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1903 ;;
553c09a8 1904powerpc-*-eabialtivec*)
f3449a3c 1905 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
16ac04e7 1906 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1907 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
f3449a3c 1908 use_gcc_stdint=wrap
553c09a8 1909 ;;
3f5debcf 1910powerpc-xilinx-eabi*)
b91a266c 1911 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
3f5debcf 1912 extra_options="${extra_options} rs6000/sysv4.opt"
c6312735 1913 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
f3449a3c 1914 use_gcc_stdint=wrap
3f5debcf 1915 ;;
bb607926 1916powerpc-*-eabi*)
f3449a3c 1917 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
16ac04e7 1918 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1919 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
f3449a3c 1920 use_gcc_stdint=wrap
bb607926 1921 ;;
1922powerpc-*-rtems*)
f3449a3c 1923 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
16ac04e7 1924 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1925 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
bb607926 1926 ;;
4e5e2802 1927powerpc-*-linux* | powerpc64-*-linux*)
cc5ffbb8 1928 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1929 extra_options="${extra_options} rs6000/sysv4.opt"
4e5e2802 1930 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
8d40ea45 1931 maybe_biarch=yes
1932 case ${target} in
4e5e2802 1933 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1934 echo "*** Configuration ${target} not supported" 1>&2
1935 exit 1
1936 ;;
8d40ea45 1937 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
4e5e2802 1938 maybe_biarch=
1939 ;;
1940 powerpc64-*-linux*)
1941 test x$with_cpu != x || cpu_is_64bit=yes
50ec89c7 1942 maybe_biarch=always
4e5e2802 1943 ;;
8d40ea45 1944 esac
1945 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
50ec89c7 1946 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
cc5ffbb8 1947 if test x$cpu_is_64bit = xyes; then
1948 tm_file="${tm_file} rs6000/default64.h"
1949 fi
f3449a3c 1950 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
cc5ffbb8 1951 tmake_file="$tmake_file rs6000/t-linux64"
e168332d 1952 extra_options="${extra_options} rs6000/linux64.opt"
cc5ffbb8 1953 ;;
1954 *)
f3449a3c 1955 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
cc5ffbb8 1956 ;;
1957 esac
a3eb2117 1958 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
8d40ea45 1959 case ${target} in
1960 powerpc*-*-linux*altivec*)
1961 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
1962 powerpc*-*-linux*spe*)
1963 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
1964 powerpc*-*-linux*paired*)
1965 tm_file="${tm_file} rs6000/750cl.h" ;;
1966 esac
197f58fa 1967 if test x${enable_secureplt} = xyes; then
1968 tm_file="rs6000/secureplt.h ${tm_file}"
1969 fi
bb607926 1970 ;;
4e5e2802 1971powerpc64-*-gnu*)
1972 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
1973 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
a3eb2117 1974 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
4e5e2802 1975 ;;
fca26bb8 1976powerpc-*-gnu-gnualtivec*)
f3449a3c 1977 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
16ac04e7 1978 extra_options="${extra_options} rs6000/sysv4.opt"
a3eb2117 1979 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
fca26bb8 1980 if test x$enable_threads = xyes; then
1981 thread_file='posix'
1982 fi
1983 ;;
1984powerpc-*-gnu*)
f3449a3c 1985 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
a3eb2117 1986 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
16ac04e7 1987 extra_options="${extra_options} rs6000/sysv4.opt"
fca26bb8 1988 if test x$enable_threads = xyes; then
1989 thread_file='posix'
1990 fi
1991 ;;
e6eccdb3 1992powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
c77a1c92 1993 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
b8886216 1994 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
16ac04e7 1995 extra_options="${extra_options} rs6000/sysv4.opt"
805e22b2 1996 extra_headers=ppc-asm.h
e6eccdb3 1997 case ${target} in
1998 *-vxworksae*)
7c69b636 1999 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
e6eccdb3 2000 tmake_file="${tmake_file} rs6000/t-vxworksae"
2001 ;;
2002 *-vxworks*)
7c69b636 2003 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
e6eccdb3 2004 ;;
2005 esac
805e22b2 2006 ;;
d895dbf9 2007powerpc-*-lynxos*)
2008 xm_defines=POSIX
2009 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2010 tmake_file="t-lynx rs6000/t-lynx"
16ac04e7 2011 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
d895dbf9 2012 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 2013 extra_options="${extra_options} lynx.opt"
d895dbf9 2014 thread_file=lynx
2015 gnu_ld=yes
2016 gas=yes
2017 ;;
bb607926 2018powerpcle-*-elf*)
f3449a3c 2019 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 2020 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2021 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 2022 ;;
2023powerpcle-*-eabisim*)
f3449a3c 2024 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
b8886216 2025 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2026 extra_options="${extra_options} rs6000/sysv4.opt"
f3449a3c 2027 use_gcc_stdint=wrap
bb607926 2028 ;;
2029powerpcle-*-eabi*)
f3449a3c 2030 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
b8886216 2031 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2032 extra_options="${extra_options} rs6000/sysv4.opt"
f3449a3c 2033 use_gcc_stdint=wrap
bb607926 2034 ;;
bb607926 2035rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
b5e8a0bc 2036 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
bb607926 2037 tmake_file=rs6000/t-aix43
a8bb341c 2038 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2039 use_collect2=yes
2040 thread_file='aix'
b5e8a0bc 2041 use_gcc_stdint=provide
83287f80 2042 extra_headers=
bb607926 2043 ;;
b1974978 2044rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
b5e8a0bc 2045 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
a8bb341c 2046 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2047 tmake_file=rs6000/t-aix43
bb607926 2048 use_collect2=yes
2049 thread_file='aix'
b5e8a0bc 2050 use_gcc_stdint=wrap
83287f80 2051 extra_headers=
bb607926 2052 ;;
d4115f8c 2053rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
b5e8a0bc 2054 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
b1974978 2055 tmake_file=rs6000/t-aix52
a8bb341c 2056 extra_options="${extra_options} rs6000/aix64.opt"
b1974978 2057 use_collect2=yes
2058 thread_file='aix'
b5e8a0bc 2059 use_gcc_stdint=wrap
b1974978 2060 extra_headers=
2061 ;;
0cc77516 2062rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
b5e8a0bc 2063 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
d4115f8c 2064 tmake_file=rs6000/t-aix52
2065 extra_options="${extra_options} rs6000/aix64.opt"
2066 use_collect2=yes
2067 thread_file='aix'
b5e8a0bc 2068 use_gcc_stdint=wrap
4b39bf76 2069 extra_headers=altivec.h
d4115f8c 2070 ;;
0cc77516 2071rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
b5e8a0bc 2072 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
0cc77516 2073 tmake_file=rs6000/t-aix52
2074 extra_options="${extra_options} rs6000/aix64.opt"
2075 use_collect2=yes
2076 thread_file='aix'
b5e8a0bc 2077 use_gcc_stdint=wrap
0cc77516 2078 extra_headers=altivec.h
2079 ;;
582b17a6 2080s390-*-linux*)
f3449a3c 2081 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
346e8a0c 2082 ;;
582b17a6 2083s390x-*-linux*)
f3449a3c 2084 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
48de175f 2085 tm_p_file=s390/s390-protos.h
2086 md_file=s390/s390.md
b5ccaa7b 2087 extra_modes=s390/s390-modes.def
48de175f 2088 out_file=s390/s390.c
e38fe738 2089 tmake_file="${tmake_file} s390/t-linux64"
346e8a0c 2090 ;;
7c1f201b 2091s390x-ibm-tpf*)
9f88bc9d 2092 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2093 tm_p_file=s390/s390-protos.h
2094 md_file=s390/s390.md
2095 extra_modes=s390/s390-modes.def
2096 out_file=s390/s390.c
2097 extra_parts="crtbeginS.o crtendS.o"
9f88bc9d 2098 thread_file='tpf'
2099 extra_options="${extra_options} s390/tpf.opt"
7c1f201b 2100 ;;
3dbfe3e4 2101score-*-elf)
f3449a3c 2102 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
3dbfe3e4 2103 tmake_file=score/t-score-elf
c0f96d15 2104 extra_objs="score7.o score3.o"
3dbfe3e4 2105 ;;
6af9f7ea 2106sh-*-elf* | sh[12346l]*-*-elf* | \
db281f5a 2107sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
ccf1c0f1 2108 sh-*-linux* | sh[2346lbe]*-*-linux* | \
07168dd9 2109 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2110 sh64-*-netbsd* | sh64l*-*-netbsd*)
2111 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2112 if test x${with_endian} = x; then
2113 case ${target} in
2114 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2115 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2116 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2117 shl* | sh64l* | sh*-*-linux* | \
2118 sh5l* | sh-superh-elf) with_endian=little,big ;;
2119 sh[1234]*-*-*) with_endian=big ;;
2120 *) with_endian=big,little ;;
2121 esac
2122 fi
f555bf81 2123 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2124 # First word : the default endian.
2125 # Second word: the secondary endian (optional).
07168dd9 2126 case ${with_endian} in
f555bf81 2127 big) TM_ENDIAN_CONFIG=mb ;;
2128 little) TM_ENDIAN_CONFIG=ml ;;
2129 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2130 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
07168dd9 2131 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2132 esac
2133 case ${with_endian} in
2134 little*) tm_file="sh/little.h ${tm_file}" ;;
2135 esac
2136 tm_file="${tm_file} dbxelf.h elfos.h"
09c6646e 2137 case ${target} in
07168dd9 2138 sh*-*-netbsd*) ;;
2139 *) tm_file="${tm_file} svr4.h" ;;
febf5bcd 2140 esac
07168dd9 2141 tm_file="${tm_file} sh/elf.h"
09c6646e 2142 case ${target} in
07168dd9 2143 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
f3449a3c 2144 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
07168dd9 2145 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
cfcf8539 2146 sh*-superh-elf) if test x$with_libgloss != xno; then
2147 with_libgloss=yes
2148 tm_file="${tm_file} sh/newlib.h"
2149 fi
0e6b6360 2150 tm_file="${tm_file} sh/embed-elf.h"
cfcf8539 2151 tm_file="${tm_file} sh/superh.h"
2152 tmake_file="${tmake_file} sh/t-superh"
2153 extra_options="${extra_options} sh/superh.opt" ;;
65a1f1e9 2154 *) if test x$with_newlib = xyes \
2155 && test x$with_libgloss = xyes; then
2156 tm_file="${tm_file} sh/newlib.h"
2157 fi
2158 tm_file="${tm_file} sh/embed-elf.h" ;;
07168dd9 2159 esac
2160 case ${target} in
2161 sh5*-*-netbsd*)
2162 # SHmedia, 32-bit ABI
2163 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2164 ;;
2165 sh64*-netbsd*)
2166 # SHmedia, 64-bit ABI
2167 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2168 ;;
2169 *-*-netbsd)
2170 tmake_file="${tmake_file} sh/t-netbsd"
2171 ;;
2172 sh64*-*-linux*)
2173 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2174 tm_file="${tm_file} sh/sh64.h"
2175 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2176 ;;
febf5bcd 2177 sh64*)
2178 tmake_file="${tmake_file} sh/t-sh64"
2179 tm_file="${tm_file} sh/sh64.h"
2180 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 2181 ;;
db281f5a 2182 *-*-symbianelf*)
2183 tmake_file="sh/t-symbian"
2184 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
6f88e480 2185 c_target_objs="symbian-base.o symbian-c.o"
2186 cxx_target_objs="symbian-base.o symbian-cxx.o"
db281f5a 2187 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
3ebc7dec 2188 ;;
f3449a3c 2189 *-*-elf*)
2190 tm_file="${tm_file} newlib-stdint.h"
2191 ;;
493914a8 2192 esac
07168dd9 2193 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2194 case `echo ${target} | sed 's/e[lb]-/-/'` in
2195 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2196 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
9435e831 2197 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2198 sh4a_single*) sh_cpu_target=sh4a-single ;;
2199 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2200 sh4al) sh_cpu_target=sh4al ;;
2201 sh4a*) sh_cpu_target=sh4a ;;
07168dd9 2202 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2203 sh4_single*) sh_cpu_target=sh4-single ;;
2204 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2205 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2206 sh3e*) sh_cpu_target=sh3e ;;
2207 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
7105fb72 2208 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2209 sh2a_single*) sh_cpu_target=sh2a-single ;;
2210 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2211 sh2a*) sh_cpu_target=sh2a ;;
07168dd9 2212 sh2e*) sh_cpu_target=sh2e ;;
2213 sh2*) sh_cpu_target=sh2 ;;
2214 *) sh_cpu_target=sh1 ;;
aa76b2b5 2215 esac
65a1f1e9 2216 # did the user say --without-fp ?
2217 if test x$with_fp = xno; then
2218 case ${sh_cpu_target} in
2219 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2220 sh4al | sh1) ;;
2221 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2222 sh4*) sh_cpu_target=sh4-nofpu ;;
2223 sh3*) sh_cpu_target=sh3 ;;
2224 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2225 sh2*) sh_cpu_target=sh2 ;;
2226 *) echo --without-fp not available for $target: ignored
2227 esac
2228 tm_defines="$tm_defines STRICT_NOFPU=1"
2229 fi
07168dd9 2230 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2231 case $sh_cpu_default in
2232 sh5-64media-nofpu | sh5-64media | \
2233 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
7105fb72 2234 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
9435e831 2235 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
99b0f6d9 2236 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
eb4e5153 2237 sh3e | sh3 | sh2e | sh2 | sh1) ;;
07168dd9 2238 "") sh_cpu_default=${sh_cpu_target} ;;
2239 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
febf5bcd 2240 esac
07168dd9 2241 sh_multilibs=${with_multilib_list}
f555bf81 2242 if test "$sh_multilibs" = "default" ; then
07168dd9 2243 case ${target} in
65a1f1e9 2244 sh64-superh-linux* | \
07168dd9 2245 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2246 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2247 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2248 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2249 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
7105fb72 2250 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
07168dd9 2251 esac
65a1f1e9 2252 if test x$with_fp = xno; then
2253 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`"
2254 fi
07168dd9 2255 fi
3a6994f8 2256 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
07168dd9 2257 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
f555bf81 2258 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2259 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
07168dd9 2260 for sh_multilib in ${sh_multilibs}; do
2261 case ${sh_multilib} in
f555bf81 2262 m1 | m2 | m2e | m3 | m3e | \
2263 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2264 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2265 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2266 m5-64media | m5-64media-nofpu | \
2267 m5-32media | m5-32media-nofpu | \
2268 m5-compact | m5-compact-nofpu)
2269 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2270 # It is passed to MULTIILIB_OPTIONS verbatim.
2271 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2272 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
07168dd9 2273 ;;
f555bf81 2274 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2275 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2276 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
07168dd9 2277 *)
2278 echo "with_multilib_list=${sh_multilib} not supported."
2279 exit 1
2280 ;;
2281 esac
2282 done
f555bf81 2283 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
3a6994f8 2284 if test x${enable_incomplete_targets} = xyes ; then
156fac8b 2285 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
07168dd9 2286 fi
fa22494c 2287 tm_file="$tm_file ./sysroot-suffix.h"
2288 tmake_file="$tmake_file t-sysroot-suffix"
87e19636 2289 ;;
26f6dfe2 2290sh-*-rtems*)
0e0debcf 2291 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
f3449a3c 2292 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
26f6dfe2 2293 ;;
d9799238 2294sh-wrs-vxworks)
2295 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
a9cfe83b 2296 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
d9799238 2297 ;;
f470dade 2298sparc-*-netbsdelf*)
8c393d8d 2299 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2300 extra_options="${extra_options} sparc/long-double-switch.opt"
f470dade 2301 ;;
61f2f0de 2302sparc64-*-openbsd*)
8e6600a1 2303 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2304 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
a9341855 2305 extra_options="${extra_options} sparc/little-endian.opt"
61f2f0de 2306 gas=yes gnu_ld=yes
2307 with_cpu=ultrasparc
61f2f0de 2308 ;;
bb607926 2309sparc-*-elf*)
f3449a3c 2310 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
f24facde 2311 tmake_file="sparc/t-elf sparc/t-crtfm"
bb607926 2312 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2313 ;;
7800959d 2314sparc-*-linux*) # SPARC's running GNU/Linux, libc6
f3449a3c 2315 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
a9341855 2316 extra_options="${extra_options} sparc/long-double-switch.opt"
64c6f17e 2317 tmake_file="${tmake_file} sparc/t-linux"
1168681b 2318 if test x$enable_targets = xall; then
2319 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
64c6f17e 2320 tmake_file="${tmake_file} sparc/t-linux64"
1168681b 2321 else
2322 tm_file="${tm_file} sparc/linux.h"
1168681b 2323 fi
64c6f17e 2324 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2325 ;;
41e38a87 2326sparc-*-rtems*)
f3449a3c 2327 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
8c9facdb 2328 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
bb607926 2329 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2330 ;;
8ed09732 2331sparc64-*-solaris2* | sparcv9-*-solaris2*)
517cabaa 2332 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2333 case ${target} in
2334 *-*-solaris2.1[0-9]*)
2335 tm_file="${tm_file} sol2-10.h"
f3449a3c 2336 use_gcc_stdint=wrap
2337 ;;
2338 *)
2339 use_gcc_stdint=provide
517cabaa 2340 ;;
2341 esac
2342 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
d5a614bc 2343 if test x$gnu_ld = xyes; then
2344 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
bb607926 2345 fi
b25d9808 2346 if test x$gas = xyes; then
7d6171f2 2347 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
b25d9808 2348 fi
40af64cc 2349 tm_file="${tm_file} tm-dwarf2.h"
1e9af880 2350 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 2351 if test x$gnu_ld = xyes; then
32e8a7fc 2352 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2353 else
32e8a7fc 2354 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2355 fi
1e9af880 2356 c_target_objs="sol2-c.o"
2357 cxx_target_objs="sol2-c.o"
e02a1225 2358 extra_objs="sol2.o"
2359 tm_p_file="${tm_p_file} sol2-protos.h"
bb607926 2360 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
334c8279 2361 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2cd5c873 2362 "":yes:* | yes:yes:* ) thread_file=posix ;;
2363 "":*:yes | yes:*:yes ) thread_file=solaris ;;
334c8279 2364 esac
bb607926 2365 ;;
8ed09732 2366sparc-*-solaris2*)
8fde03ba 2367 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2368 case ${target} in
517cabaa 2369 *-*-solaris2.1[0-9]*)
2370 tm_file="${tm_file} sol2-10.h"
f3449a3c 2371 use_gcc_stdint=wrap
2372 ;;
2373 *)
2374 use_gcc_stdint=provide
517cabaa 2375 ;;
8fde03ba 2376 esac
2377 tm_file="${tm_file} sparc/sol2.h"
d5a614bc 2378 if test x$gnu_ld = xyes; then
2379 tm_file="${tm_file} sparc/sol2-gld.h"
bb607926 2380 fi
7d6171f2 2381 if test x$gas = xyes; then
2382 tm_file="${tm_file} sparc/sol2-gas.h"
2383 fi
1e9af880 2384 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
bb607926 2385 if test x$gnu_ld = xyes; then
32e8a7fc 2386 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2387 else
32e8a7fc 2388 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2389 fi
6af9f7ea 2390 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2391 if test x$gnu_ld = xyes; then
2392 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2393 fi
2394 if test x$gas = xyes; then
2395 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2396 fi
2397 tm_file="${tm_file} tm-dwarf2.h"
2398 tmake_file="$tmake_file sparc/t-sol2-64"
2399 test x$with_cpu != x || with_cpu=v9
1e9af880 2400 c_target_objs="sol2-c.o"
2401 cxx_target_objs="sol2-c.o"
e02a1225 2402 extra_objs="sol2.o"
2403 tm_p_file="${tm_p_file} sol2-protos.h"
d5a614bc 2404 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
334c8279 2405 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 2406 "":yes:* | yes:yes:* )
6af9f7ea 2407 thread_file=posix
8fde03ba 2408 ;;
2409 "":*:yes | yes:*:yes )
2410 thread_file=solaris
2411 ;;
334c8279 2412 esac
bb607926 2413 ;;
723e1902 2414sparc-wrs-vxworks)
2415 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2416 tmake_file="${tmake_file} sparc/t-vxworks"
2417 ;;
bb607926 2418sparc64-*-elf*)
f3449a3c 2419 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
a9341855 2420 extra_options="${extra_options} sparc/little-endian.opt"
8c9facdb 2421 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2422 extra_parts="crtbegin.o crtend.o"
2423 ;;
cf481f89 2424sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2425 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
a9341855 2426 extra_options="${extra_options} sparc/long-double-switch.opt"
8c9facdb 2427 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2428 case "x$with_cpu" in
68345096 2429 xultrasparc) ;;
cf481f89 2430 x) with_cpu=ultrasparc ;;
2431 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2432 esac
2433 ;;
7800959d 2434sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
f3449a3c 2435 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
a9341855 2436 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2437 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
bb607926 2438 ;;
1897a3df 2439sparc64-*-netbsd*)
1897a3df 2440 tm_file="sparc/biarch64.h ${tm_file}"
2441 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2442 extra_options="${extra_options} sparc/long-double-switch.opt"
2443 tmake_file="${tmake_file} sparc/t-netbsd64"
1897a3df 2444 ;;
644459d0 2445spu-*-elf*)
f3449a3c 2446 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
644459d0 2447 tmake_file="spu/t-spu-elf"
2448 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2449 extra_modes=spu/spu-modes.def
2450 c_target_objs="${c_target_objs} spu-c.o"
2451 cxx_target_objs="${cxx_target_objs} spu-c.o"
2452 ;;
00b114bf 2453v850e1-*-*)
2454 target_cpu_default="TARGET_CPU_v850e1"
f3449a3c 2455 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
00b114bf 2456 tm_p_file=v850/v850-protos.h
2457 tmake_file=v850/t-v850e
2458 md_file=v850/v850.md
2459 out_file=v850/v850.c
bfb701b0 2460 extra_options="${extra_options} v850/v850.opt"
00b114bf 2461 if test x$stabs = xyes
2462 then
2463 tm_file="${tm_file} dbx.h"
2464 fi
2465 use_collect2=no
2466 c_target_objs="v850-c.o"
2467 cxx_target_objs="v850-c.o"
f3449a3c 2468 use_gcc_stdint=wrap
00b114bf 2469 ;;
5dd3389c 2470v850e-*-*)
2471 target_cpu_default="TARGET_CPU_v850e"
f3449a3c 2472 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
5dd3389c 2473 tm_p_file=v850/v850-protos.h
c7feb70c 2474 tmake_file=v850/t-v850e
5dd3389c 2475 md_file=v850/v850.md
2476 out_file=v850/v850.c
bfb701b0 2477 extra_options="${extra_options} v850/v850.opt"
5dd3389c 2478 if test x$stabs = xyes
2479 then
2480 tm_file="${tm_file} dbx.h"
2481 fi
2482 use_collect2=no
2483 c_target_objs="v850-c.o"
2484 cxx_target_objs="v850-c.o"
f3449a3c 2485 use_gcc_stdint=wrap
5dd3389c 2486 ;;
bb607926 2487v850-*-*)
2488 target_cpu_default="TARGET_CPU_generic"
f3449a3c 2489 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 2490 tmake_file=v850/t-v850
2491 if test x$stabs = xyes
2492 then
2493 tm_file="${tm_file} dbx.h"
2494 fi
2495 use_collect2=no
e101acea 2496 c_target_objs="v850-c.o"
2497 cxx_target_objs="v850-c.o"
f3449a3c 2498 use_gcc_stdint=wrap
bb607926 2499 ;;
6718899e 2500vax-*-linux*)
2501 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
91ec62fb 2502 tmake_file=vax/t-linux
6718899e 2503 ;;
f470dade 2504vax-*-netbsdelf*)
83accbc0 2505 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
f470dade 2506 ;;
bb607926 2507vax-*-netbsd*)
4ace673e 2508 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
bb607926 2509 tmake_file=t-netbsd
9a33b00e 2510 extra_parts=""
87a1ff8e 2511 use_collect2=yes
bb607926 2512 ;;
2513vax-*-openbsd*)
8e6600a1 2514 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
bb607926 2515 use_collect2=yes
2516 ;;
9b954fed 2517xstormy16-*-elf)
2518 # For historical reasons, the target files omit the 'x'.
f3449a3c 2519 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
9b954fed 2520 tm_p_file=stormy16/stormy16-protos.h
2521 md_file=stormy16/stormy16.md
2522 out_file=stormy16/stormy16.c
840f1481 2523 extra_options=stormy16/stormy16.opt
9b954fed 2524 tmake_file="stormy16/t-stormy16"
2525 extra_parts="crtbegin.o crtend.o"
2526 ;;
a76109da 2527xtensa*-*-elf*)
f3449a3c 2528 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
54a0bb9d 2529 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2530 ;;
a76109da 2531xtensa*-*-linux*)
f3449a3c 2532 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
1afa774a 2533 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2534 ;;
1acdfc69 2535am33_2.0-*-linux*)
f3449a3c 2536 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
1afa774a 2537 tmake_file="${tmake_file} mn10300/t-linux"
1acdfc69 2538 gas=yes gnu_ld=yes
1acdfc69 2539 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2540 use_collect2=no
2541 ;;
a41d0b5e 2542m32c-*-rtems*)
f3449a3c 2543 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
a41d0b5e 2544 tmake_file="${tmake_file} t-rtems"
2545 c_target_objs="m32c-pragma.o"
2546 cxx_target_objs="m32c-pragma.o"
2547 ;;
85c84d5c 2548m32c-*-elf*)
f3449a3c 2549 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
85c84d5c 2550 c_target_objs="m32c-pragma.o"
2551 cxx_target_objs="m32c-pragma.o"
85c84d5c 2552 ;;
bb607926 2553*)
09c6646e 2554 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2555 exit 1
2556 ;;
2557esac
2558
561866ed 2559case ${target} in
561866ed 2560i[34567]86-*-linux* | x86_64-*-linux*)
46f8e3b0 2561 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
561866ed 2562 ;;
2563i[34567]86-*-* | x86_64-*-*)
46f8e3b0 2564 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
561866ed 2565 ;;
cf61fe8d 2566powerpc*-*-* | rs6000-*-*)
2567 tm_file="${tm_file} rs6000/option-defaults.h"
561866ed 2568esac
2569
3864b642 2570# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2571# too).
370a1d10 2572case ${with_cpu} in
2573 yes | no)
2574 echo "--with-cpu must be passed a value" 1>&2
2575 exit 1
2576 ;;
2577esac
f0b281fe 2578
370a1d10 2579# If there is no $with_cpu option, try to infer one from ${target}.
2580# This block sets nothing except for with_cpu.
2581if test x$with_cpu = x ; then
2582 case ${target} in
9db3d688 2583 i386-*-*)
2584 with_cpu=i386
2585 ;;
370a1d10 2586 i486-*-*)
2587 with_cpu=i486
2588 ;;
2589 i586-*-*)
8ef79bec 2590 case ${target_noncanonical} in
370a1d10 2591 k6_2-*)
2592 with_cpu=k6-2
2593 ;;
2594 k6_3-*)
2595 with_cpu=k6-3
2596 ;;
2597 k6-*)
2598 with_cpu=k6
2599 ;;
2600 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2601 with_cpu=pentium-mmx
2602 ;;
2603 *)
2604 with_cpu=pentium
2605 ;;
2606 esac
2607 ;;
2608 i686-*-* | i786-*-*)
8ef79bec 2609 case ${target_noncanonical} in
d80b6b7d 2610 amdfam10-*|barcelona-*)
3d775f8e 2611 with_cpu=amdfam10
2612 ;;
e3c8fc92 2613 k8-*|opteron-*|athlon_64-*)
370a1d10 2614 with_cpu=k8
2615 ;;
2616 athlon_xp-*|athlon_mp-*|athlon_4-*)
2617 with_cpu=athlon-4
2618 ;;
2619 athlon_tbird-*|athlon-*)
2620 with_cpu=athlon
2621 ;;
3451fffd 2622 geode-*)
2623 with_cpu=geode
2624 ;;
370a1d10 2625 pentium2-*)
2626 with_cpu=pentium2
2627 ;;
37710a73 2628 pentium3-*|pentium3m-*)
370a1d10 2629 with_cpu=pentium3
2630 ;;
37710a73 2631 pentium4-*|pentium4m-*)
370a1d10 2632 with_cpu=pentium4
2633 ;;
37710a73 2634 prescott-*)
2635 with_cpu=prescott
2636 ;;
2637 nocona-*)
2638 with_cpu=nocona
2639 ;;
5d266583 2640 core2-*)
2641 with_cpu=core2
2642 ;;
37710a73 2643 pentium_m-*)
2644 with_cpu=pentium-m
2645 ;;
9db3d688 2646 pentiumpro-*)
370a1d10 2647 with_cpu=pentiumpro
2648 ;;
9db3d688 2649 *)
2650 with_cpu=generic
2651 ;;
370a1d10 2652 esac
2653 ;;
2654 x86_64-*-*)
9db3d688 2655 case ${target_noncanonical} in
d80b6b7d 2656 amdfam10-*|barcelona-*)
3d775f8e 2657 with_cpu=amdfam10
2658 ;;
9db3d688 2659 k8-*|opteron-*|athlon_64-*)
2660 with_cpu=k8
2661 ;;
2662 nocona-*)
2663 with_cpu=nocona
2664 ;;
5d266583 2665 core2-*)
2666 with_cpu=core2
2667 ;;
9db3d688 2668 *)
2669 with_cpu=generic
2670 ;;
2671 esac
370a1d10 2672 ;;
2673 alphaev6[78]*-*-*)
2674 with_cpu=ev67
2675 ;;
2676 alphaev6*-*-*)
2677 with_cpu=ev6
2678 ;;
2679 alphapca56*-*-*)
2680 with_cpu=pca56
2681 ;;
2682 alphaev56*-*-*)
2683 with_cpu=ev56
2684 ;;
2685 alphaev5*-*-*)
2686 with_cpu=ev5
2687 ;;
de6e318c 2688 frv-*-*linux* | frv400-*-*linux*)
3e7f6cce 2689 with_cpu=fr400
2690 ;;
de6e318c 2691 frv550-*-*linux*)
2692 with_cpu=fr550
2693 ;;
f84195ec 2694 m68k*-*-*)
558b196a 2695 case "$with_arch" in
2696 "cf")
2697 with_cpu=${default_cf_cpu}
2698 ;;
2699 "" | "m68k")
2700 with_cpu=m${default_m68k_cpu}
2701 ;;
2702 esac
f84195ec 2703 ;;
223f6dbc 2704 mips*-*-vxworks)
2705 with_arch=mips2
2706 ;;
370a1d10 2707 sparc*-*-*)
2708 with_cpu="`echo ${target} | sed 's/-.*$//'`"
370a1d10 2709 ;;
2710 esac
f067c6b7 2711
2712 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2713 case ${target} in
2714 i[34567]86-*-*|x86_64-*-*)
2715 if test x$with_cpu != x; then
2716 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2717 if test x$with_cpu_32 = x; then
2718 with_cpu_32=$with_cpu
2719 fi
2720 if test x$with_cpu_64 = x; then
2721 with_cpu_64=$with_cpu
2722 fi
2723 with_cpu=
2724 fi
2725 fi
2726 ;;
2727 esac
370a1d10 2728fi
f0b281fe 2729
0a76a4fd 2730# Similarly for --with-schedule.
2731if test x$with_schedule = x; then
2732 case ${target} in
6af9f7ea 2733 hppa1*)
0a76a4fd 2734 # Override default PA8000 scheduling model.
2735 with_schedule=7100LC
2736 ;;
2737 esac
2738fi
f0b281fe 2739
0a76a4fd 2740# Validate and mark as valid any --with options supported
2741# by this target. In order to use a particular --with option
2742# you must list it in supported_defaults; validating the value
2743# is optional. This case statement should set nothing besides
2744# supported_defaults.
7dd97ab6 2745
0a76a4fd 2746supported_defaults=
2747case "${target}" in
f0b281fe 2748 alpha*-*-*)
7dd97ab6 2749 supported_defaults="cpu tune"
2750 for which in cpu tune; do
2751 eval "val=\$with_$which"
8d520382 2752 case "$val" in
2753 "" \
2754 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2755 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2756 | 21264a)
7dd97ab6 2757 ;;
2758 *)
2759 echo "Unknown CPU used in --with-$which=$val" 1>&2
2760 exit 1
2761 ;;
2762 esac
2763 done
2764 ;;
2765
2766 arm*-*-*)
086571a4 2767 supported_defaults="arch cpu float tune fpu abi mode"
7dd97ab6 2768 for which in cpu tune; do
70ac928b 2769 # See if it matches any of the entries in arm-cores.def
7dd97ab6 2770 eval "val=\$with_$which"
1cfd705e 2771 if [ x"$val" = x ] \
61b58075 2772 || grep "^ARM_CORE(\"$val\"," \
1cfd705e 2773 ${srcdir}/config/arm/arm-cores.def \
2774 > /dev/null; then
2775 # Ok
61b58075 2776 new_val=`grep "^ARM_CORE(\"$val\"," \
2777 ${srcdir}/config/arm/arm-cores.def | \
2778 sed -e 's/^[^,]*,[ ]*//' | \
2779 sed -e 's/,.*$//'`
346bfe2d 2780 eval "target_${which}_cname=$new_val"
61b58075 2781 echo "For $val real value is $new_val"
1cfd705e 2782 true
2783 else
2784 echo "Unknown CPU used in --with-$which=$val" 1>&2
2785 exit 1
70ac928b 2786 fi
7dd97ab6 2787 done
2788
8d520382 2789 case "$with_arch" in
2790 "" \
a2cd141b 2791 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
b77c60b7 2792 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2793 | armv7 | armv7-a | armv7-r | armv7-m \
6b4d6063 2794 | iwmmxt | ep9312)
f0b281fe 2795 # OK
bb678e49 2796 ;;
2797 *)
7dd97ab6 2798 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 2799 exit 1
3864b642 2800 ;;
2801 esac
f0b281fe 2802
8d520382 2803 case "$with_float" in
2804 "" \
a2cd141b 2805 | soft | hard | softfp)
f0b281fe 2806 # OK
3864b642 2807 ;;
f0b281fe 2808 *)
7dd97ab6 2809 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2810 exit 1
3864b642 2811 ;;
2812 esac
7dd97ab6 2813
a2cd141b 2814 case "$with_fpu" in
2815 "" \
d98a3884 2816 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
a2cd141b 2817 # OK
2818 ;;
2819 *)
f9273c43 2820 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2821 exit 1
2822 ;;
2823 esac
2824
2825 case "$with_abi" in
2826 "" \
6cac4dc0 2827 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
f9273c43 2828 #OK
2829 ;;
2830 *)
2831 echo "Unknown ABI used in --with-abi=$with_abi"
a2cd141b 2832 exit 1
2833 ;;
2834 esac
2835
086571a4 2836 case "$with_mode" in
2837 "" \
2838 | arm | thumb )
2839 #OK
2840 ;;
2841 *)
2842 echo "Unknown mode used in --with-mode=$with_mode"
2843 exit 1
2844 ;;
2845 esac
2846
7dd97ab6 2847 if test "x$with_arch" != x && test "x$with_cpu" != x; then
f9273c43 2848 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7dd97ab6 2849 fi
3864b642 2850 ;;
3864b642 2851
3e7f6cce 2852 fr*-*-*linux*)
2853 supported_defaults=cpu
2854 case "$with_cpu" in
2855 fr400) ;;
de6e318c 2856 fr550) ;;
3e7f6cce 2857 *)
2858 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2859 exit 1
2860 ;;
2861 esac
2862 ;;
2863
6af9f7ea 2864 fido-*-* | m68k*-*-*)
558b196a 2865 supported_defaults="arch cpu"
2866 case "$with_arch" in
2867 "" | "m68k"| "cf")
2868 m68k_arch_family="$with_arch"
2869 ;;
2870 *)
2871 echo "Invalid --with-arch=$with_arch" 1>&2
2872 exit 1
2873 ;;
2874 esac
f84195ec 2875
2876 # We always have a $with_cpu setting here.
8e80b452 2877 case "$with_cpu" in
8aed3cb3 2878 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2879 m68k_cpu_ident=$with_cpu
2880 ;;
2881 "m68020-40")
2882 m68k_cpu_ident=m68020
2883 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2884 ;;
2885 "m68020-60")
2886 m68k_cpu_ident=m68020
2887 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
8e80b452 2888 ;;
2889 *)
8aed3cb3 2890 # We need the C identifier rather than the string.
2891 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2892 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2893 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2894 ${srcdir}/config/m68k/m68k-devices.def`
2895 if [ x"$m68k_cpu_ident" = x ] ; then
2896 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2897 exit 1
2898 fi
2899 with_cpu="mcpu=$with_cpu"
8e80b452 2900 ;;
2901 esac
2902 ;;
2903
6af9f7ea 2904 hppa*-*-*)
7dd97ab6 2905 supported_defaults="arch schedule"
2906
8d520382 2907 case "$with_arch" in
2908 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 2909 # OK
2910 ;;
2911 *)
2912 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2913 exit 1
2914 ;;
2915 esac
2916
8d520382 2917 case "$with_schedule" in
2918 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 2919 # OK
2920 ;;
2921 *)
2922 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2923 exit 1
2924 ;;
2925 esac
3864b642 2926 ;;
3864b642 2927
f0b281fe 2928 i[34567]86-*-* | x86_64-*-*)
f067c6b7 2929 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2930 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7dd97ab6 2931 eval "val=\$with_$which"
e83e5390 2932 case ${val} in
9db3d688 2933 i386 | i486 \
e83e5390 2934 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2935 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2936 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3451fffd 2937 | athlon-4 | athlon-xp | athlon-mp | geode \
9db3d688 2938 | prescott | pentium-m | pentium4m | pentium3m)
2939 case "${target}" in
2940 x86_64-*-*)
f067c6b7 2941 case "x$which" in
2942 *_32)
2943 ;;
2944 *)
2945 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2946 exit 1
2947 ;;
2948 esac
9db3d688 2949 ;;
2950 esac
2951 # OK
2952 ;;
fbfe006e 2953 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | atom | generic)
7dd97ab6 2954 # OK
2955 ;;
2956 *)
2957 echo "Unknown CPU given in --with-$which=$val." 1>&2
2958 exit 1
2959 ;;
2960 esac
2961 done
2962 ;;
2963
2964 mips*-*-*)
1af9587c 2965 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
7dd97ab6 2966
e83e5390 2967 case ${with_float} in
2968 "" | soft | hard)
f0b281fe 2969 # OK
2970 ;;
2971 *)
7dd97ab6 2972 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2973 exit 1
2974 ;;
2975 esac
3864b642 2976
e83e5390 2977 case ${with_abi} in
2978 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 2979 # OK
2980 ;;
2981 *)
7dd97ab6 2982 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 2983 exit 1
2984 ;;
2985 esac
f9262d1e 2986
2987 case ${with_divide} in
2988 "" | breaks | traps)
2989 # OK
2990 ;;
2991 *)
2992 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2993 exit 1
bc4c18f7 2994 ;;
2995 esac
2996
2997 case ${with_llsc} in
2998 yes)
2999 with_llsc=llsc
3000 ;;
3001 no)
3002 with_llsc="no-llsc"
3003 ;;
3004 "")
3005 # OK
3006 ;;
3007 *)
3008 echo "Unknown llsc type used in --with-llsc" 1>&2
3009 exit 1
3010 ;;
f9262d1e 3011 esac
4a909f69 3012
3013 case ${with_mips_plt} in
3014 yes)
3015 with_mips_plt=plt
3016 ;;
3017 no)
3018 with_mips_plt=no-plt
3019 ;;
3020 "")
3021 ;;
3022 *)
3023 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3024 exit 1
3025 ;;
3026 esac
1af9587c 3027
3028 case ${with_synci} in
3029 yes)
3030 with_synci=synci
3031 ;;
3032 "" | no)
3033 # No is the default.
3034 with_synci=no-synci
3035 ;;
3036 *)
3037 echo "Unknown synci type used in --with-synci" 1>&2
3038 exit 1
3039 ;;
3040 esac
3864b642 3041 ;;
3864b642 3042
7dd97ab6 3043 powerpc*-*-* | rs6000-*-*)
cf61fe8d 3044 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
7dd97ab6 3045
cf61fe8d 3046 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7dd97ab6 3047 eval "val=\$with_$which"
e83e5390 3048 case ${val} in
83ae44d6 3049 default32 | default64)
cf61fe8d 3050 case $which in
3051 cpu | tune)
3052 ;;
3053 *)
3054 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3055 exit 1
3056 ;;
3057 esac
83ae44d6 3058 with_which="with_$which"
3059 eval $with_which=
3060 ;;
e2fcf81b 3061 405cr)
3062 tm_defines="${tm_defines} CONFIG_PPC405CR"
3063 eval "with_$which=405"
3064 ;;
83ae44d6 3065 "" | common \
94f7a54b 3066 | power | power[234567] | power6x | powerpc | powerpc64 \
e83e5390 3067 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
257bc844 3068 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
ed08558a 3069 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3070 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
80c8ed02 3071 | a2 | e300c[23] | 854[08] | e500mc \
2b3ae3ef 3072 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7dd97ab6 3073 # OK
3074 ;;
3075 *)
3076 echo "Unknown cpu used in --with-$which=$val." 1>&2
3077 exit 1
3078 ;;
3079 esac
3080 done
3081 ;;
3082
b8c0043c 3083 s390*-*-*)
3084 supported_defaults="arch mode tune"
3085
3086 for which in arch tune; do
3087 eval "val=\$with_$which"
e83e5390 3088 case ${val} in
a850370e 3089 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
b8c0043c 3090 # OK
3091 ;;
3092 *)
3093 echo "Unknown cpu used in --with-$which=$val." 1>&2
3094 exit 1
3095 ;;
3096 esac
3097 done
3098
e83e5390 3099 case ${with_mode} in
3100 "" | esa | zarch)
b8c0043c 3101 # OK
3102 ;;
3103 *)
3104 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3105 exit 1
3106 ;;
3107 esac
3108 ;;
3109
07168dd9 3110 sh[123456ble]-*-* | sh-*-*)
3111 supported_defaults="cpu"
3a6994f8 3112 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
07168dd9 3113 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3114 # OK
3115 ;;
7105fb72 3116 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3117 ;;
9435e831 3118 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3119 ;;
07168dd9 3120 *)
3121 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3122 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
9435e831 3123 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
7105fb72 3124 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
07168dd9 3125 exit 1
3126 ;;
3127 esac
3128 ;;
f0b281fe 3129 sparc*-*-*)
7dd97ab6 3130 supported_defaults="cpu float tune"
3131
3132 for which in cpu tune; do
3133 eval "val=\$with_$which"
e83e5390 3134 case ${val} in
3135 "" | sparc | sparcv9 | sparc64 | sparc86x \
3136 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3137 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
d6ecc3a3 3138 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
7dd97ab6 3139 # OK
3140 ;;
3141 *)
3142 echo "Unknown cpu used in --with-$which=$val" 1>&2
3143 exit 1
3144 ;;
3145 esac
3146 done
3864b642 3147
e83e5390 3148 case ${with_float} in
3149 "" | soft | hard)
f0b281fe 3150 # OK
3151 ;;
3152 *)
7dd97ab6 3153 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3154 exit 1
3155 ;;
3156 esac
3864b642 3157 ;;
3864b642 3158
5474166e 3159 spu-*-*)
3160 supported_defaults="arch tune"
3161
3162 for which in arch tune; do
3163 eval "val=\$with_$which"
3164 case ${val} in
3165 "" | cell | celledp)
3166 # OK
3167 ;;
3168 *)
3169 echo "Unknown cpu used in --with-$which=$val." 1>&2
3170 exit 1
3171 ;;
3172 esac
3173 done
3174 ;;
3175
f0b281fe 3176 v850*-*-*)
7dd97ab6 3177 supported_defaults=cpu
e83e5390 3178 case ${with_cpu} in
3179 "" | v850e | v850e1)
f0b281fe 3180 # OK
3181 ;;
3182 *)
3183 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3184 exit 1
3185 ;;
3186 esac
3864b642 3187 ;;
0a76a4fd 3188esac
3864b642 3189
0a76a4fd 3190# Set some miscellaneous flags for particular targets.
3191target_cpu_default2=
3192case ${target} in
f0b281fe 3193 alpha*-*-*)
f0b281fe 3194 if test x$gas = xyes
3195 then
7dd97ab6 3196 target_cpu_default2="MASK_GAS"
f0b281fe 3197 fi
3864b642 3198 ;;
3864b642 3199
f0b281fe 3200 arm*-*-*)
346bfe2d 3201 if test x$target_cpu_cname = x
3202 then
3203 target_cpu_default2=TARGET_CPU_generic
3204 else
3205 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3206 fi
f0b281fe 3207 ;;
582b17a6 3208
6af9f7ea 3209 hppa*-*-*)
8ab32933 3210 target_cpu_default2="MASK_BIG_SWITCH"
f0b281fe 3211 if test x$gas = xyes
bb607926 3212 then
8ab32933 3213 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
f0b281fe 3214 fi
3864b642 3215 ;;
3864b642 3216
6af9f7ea 3217 fido*-*-* | m68k*-*-*)
8aed3cb3 3218 target_cpu_default2=$m68k_cpu_ident
558b196a 3219 if [ x"$m68k_arch_family" != x ]; then
3220 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3221 fi
8aed3cb3 3222 ;;
3223
b3fd46a0 3224 i[34567]86-*-darwin* | x86_64-*-darwin*)
3225 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3226 ;;
09ec66c8 3227 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
b3fd46a0 3228 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3229 ;;
f7ef49da 3230 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
6471e33b 3231 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3232 ;;
8b21beb2 3233 ia64*-*-linux*)
3234 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3235 ;;
b3fd46a0 3236
f0b281fe 3237 mips*-*-*)
b93bf04a 3238 if test x$gnu_ld = xyes
3239 then
dfae4483 3240 target_cpu_default2="MASK_SPLIT_ADDRESSES"
b93bf04a 3241 fi
09c6646e 3242 case ${target} in
f0b281fe 3243 mips*el-*-*)
3244 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3245 ;;
3246 esac
f0b281fe 3247 if test "x$enable_gofast" = xyes
3248 then
f2f543a3 3249 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
f0b281fe 3250 tmake_file="mips/t-gofast $tmake_file"
3251 else
3252 tmake_file="mips/t-mips $tmake_file"
f4deb416 3253 fi
3254 ;;
f0b281fe 3255
3256 powerpc*-*-* | rs6000-*-*)
7dd97ab6 3257 # FIXME: The PowerPC port uses the value set at compile time,
3258 # although it's only cosmetic.
f0b281fe 3259 if test "x$with_cpu" != x
bb607926 3260 then
f0b281fe 3261 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 3262 fi
f0b281fe 3263 out_file=rs6000/rs6000.c
3264 c_target_objs="${c_target_objs} rs6000-c.o"
3265 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3266 tmake_file="rs6000/t-rs6000 ${tmake_file}"
63f9fa57 3267
3268 if test x$enable_e500_double = xyes
3269 then
3270 tm_file="$tm_file rs6000/e500-double.h"
3271 fi
f4deb416 3272 ;;
3864b642 3273
57d5535b 3274 sh[123456ble]*-*-* | sh-*-*)
3275 c_target_objs="${c_target_objs} sh-c.o"
3276 cxx_target_objs="${cxx_target_objs} sh-c.o"
3277 ;;
3278
f0b281fe 3279 sparc*-*-*)
7dd97ab6 3280 # Some standard aliases.
3281 case x$with_cpu in
3282 xsparc)
3283 with_cpu=v7
3284 ;;
7dd97ab6 3285 xsparcv9 | xsparc64)
3286 with_cpu=v9
3287 ;;
3288 esac
3289
3ce7ff97 3290 # The SPARC port checks this value at compile-time.
3864b642 3291 target_cpu_default2="TARGET_CPU_$with_cpu"
3292 ;;
f0b281fe 3293 v850*-*-*)
7dd97ab6 3294 # FIXME: The v850 is "special" in that it does not support
3295 # runtime CPU selection, only --with-cpu.
f0b281fe 3296 case "x$with_cpu" in
3297 x)
3298 ;;
3299 xv850e)
3300 target_cpu_default2="TARGET_CPU_$with_cpu"
3301 ;;
3302 esac
3303 ;;
0a76a4fd 3304esac
bb607926 3305
0a76a4fd 3306t=
1af9587c 3307all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci"
0a76a4fd 3308for option in $all_defaults
3309do
4a909f69 3310 eval "val=\$with_"`echo $option | sed s/-/_/g`
0a76a4fd 3311 if test -n "$val"; then
3312 case " $supported_defaults " in
3313 *" $option "*)
3314 ;;
3315 *)
3316 echo "This target does not support --with-$option." 2>&1
fc3e831e 3317 echo "Valid --with options are: $supported_defaults" 2>&1
0a76a4fd 3318 exit 1
3319 ;;
3320 esac
7dd97ab6 3321
0a76a4fd 3322 if test "x$t" = x
3323 then
3324 t="{ \"$option\", \"$val\" }"
3325 else
3326 t="${t}, { \"$option\", \"$val\" }"
7dd97ab6 3327 fi
7dd97ab6 3328 fi
0a76a4fd 3329done
7dd97ab6 3330
0a76a4fd 3331if test "x$t" = x
3332then
3333 configure_default_options="{ { NULL, NULL} }"
3334else
3335 configure_default_options="{ ${t} }"
3336fi
3337
3338if test "$target_cpu_default2" != ""
3339then
3340 if test "$target_cpu_default" != ""
bb607926 3341 then
0a76a4fd 3342 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3343 else
3344 target_cpu_default=$target_cpu_default2
bb607926 3345 fi
0a76a4fd 3346fi
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