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* doc/contrib.texi (Contributors, Rainer Orth): Update.
[thirdparty/gcc.git] / gcc / config.gcc
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973f8bf3 1# GCC target-specific configuration file.
99c77e32 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
e2fb821c 3# 2008, 2009, 2010 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=
ed2b8f56 202need_64bit_isa=
bb607926 203
b696fe80 204# Don't carry these over build->host->target. Please.
205xm_file=
206md_file=
207
c2527f80 208# Obsolete configurations.
b138ccdd 209case ${target} in
210 alpha*-dec-osf4* \
211 | alpha*-dec-osf5.0* \
212 | mips-sgi-irix5* \
89afcdc0 213 | mips-sgi-irix6.[0-4]* \
b138ccdd 214 | *-*-solaris2.7* \
215 )
216 if test "x$enable_obsolete" != xyes; then
217 echo "*** Configuration ${target} is obsolete." >&2
218 echo "*** Specify --enable-obsolete to build it anyway." >&2
219 echo "*** Support will be REMOVED in the next major release of GCC," >&2
220 echo "*** unless a maintainer comes forward." >&2
221 exit 1
222 fi;;
223esac
c2527f80 224
ece7f381 225# Unsupported targets list. Do not put an entry in this list unless
226# it would otherwise be caught by a more permissive pattern. The list
227# should be in alphabetical order.
09c6646e 228case ${target} in
6af9f7ea 229 i[34567]86-go32-* \
ece7f381 230 | i[34567]86-*-go32* \
ece7f381 231 | mips64orion*-*-rtems* \
f2397fc4 232 | pdp11-*-bsd \
ece7f381 233 | sparc-hal-solaris2* \
234 | thumb-*-* \
6af9f7ea 235 | *-*-linux*aout* \
ece7f381 236 | *-*-linux*coff* \
6af9f7ea 237 | *-*-linux*libc1* \
ece7f381 238 | *-*-linux*oldld* \
239 | *-*-rtemsaout* \
240 | *-*-rtemscoff* \
6af9f7ea 241 | *-*-solaris2.[0-6] \
242 | *-*-solaris2.[0-6].* \
243 | *-*-sysv* \
3598ba3d 244 | vax-*-vms* \
ece7f381 245 )
09c6646e 246 echo "*** Configuration ${target} not supported" 1>&2
ece7f381 247 exit 1
248 ;;
249esac
250
bb607926 251# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
83287f80 252# updated in each machine entry. Also set default extra_headers for some
253# machines.
bb607926 254tm_p_file=
09c6646e 255cpu_type=`echo ${target} | sed 's/-.*$//'`
cc5ffbb8 256cpu_is_64bit=
09c6646e 257case ${target} in
85c84d5c 258m32c*-*-*)
259 cpu_type=m32c
260 tmake_file=m32c/t-m32c
261 ;;
bb607926 262alpha*-*-*)
263 cpu_type=alpha
805e22b2 264 need_64bit_hwint=yes
bb607926 265 ;;
1acdfc69 266am33_2.0-*-linux*)
267 cpu_type=mn10300
268 ;;
6e421549 269arm*-*-*)
270 cpu_type=arm
d98a3884 271 extra_headers="mmintrin.h arm_neon.h"
baa1a726 272 c_target_objs="arm-c.o"
273 cxx_target_objs="arm-c.o"
6e421549 274 ;;
33169f97 275avr-*-*)
276 cpu_type=avr
277 c_target_objs="avr-c.o"
278 cxx_target_objs="avr-c.o"
279 ;;
9e6a0967 280bfin*-*)
281 cpu_type=bfin
282 ;;
9b9e3455 283crisv32-*)
284 cpu_type=cris
285 ;;
de6e318c 286frv*) cpu_type=frv
287 ;;
be52b6d8 288moxie*) cpu_type=moxie
289 ;;
278e2fd1 290fido-*-*)
291 cpu_type=m68k
292 extra_headers=math-68881.h
293 ;;
bb607926 294i[34567]86-*-*)
295 cpu_type=i386
46f8e3b0 296 c_target_objs="i386-c.o"
297 cxx_target_objs="i386-c.o"
daf03e2f 298 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
f25d51c3 299 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
2f212aae 300 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
18525343 301 immintrin.h x86intrin.h avxintrin.h xopintrin.h
87c62cba 302 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
303 abmintrin.h"
bb607926 304 ;;
5c66405b 305x86_64-*-*)
306 cpu_type=i386
46f8e3b0 307 c_target_objs="i386-c.o"
308 cxx_target_objs="i386-c.o"
daf03e2f 309 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
f25d51c3 310 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
2f212aae 311 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
18525343 312 immintrin.h x86intrin.h avxintrin.h xopintrin.h
87c62cba 313 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
314 abmintrin.h"
805e22b2 315 need_64bit_hwint=yes
5c66405b 316 ;;
b965afcd 317ia64-*-*)
318 extra_headers=ia64intrin.h
805e22b2 319 need_64bit_hwint=yes
b965afcd 320 ;;
6af9f7ea 321hppa*-*-*)
bb607926 322 cpu_type=pa
323 ;;
467dc9aa 324m32r*-*-*)
325 cpu_type=m32r
326 ;;
83287f80 327m68k-*-*)
328 extra_headers=math-68881.h
bb607926 329 ;;
330mips*-*-*)
331 cpu_type=mips
805e22b2 332 need_64bit_hwint=yes
9636921b 333 extra_headers="loongson.h"
bb607926 334 ;;
8372e9ea 335picochip-*-*)
336 cpu_type=picochip
337 ;;
bb607926 338powerpc*-*-*)
339 cpu_type=rs6000
c22e07a3 340 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
805e22b2 341 need_64bit_hwint=yes
cc5ffbb8 342 case x$with_cpu in
20d6e0e0 343 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
cc5ffbb8 344 cpu_is_64bit=yes
345 ;;
346 esac
805e22b2 347 ;;
348rs6000*-*-*)
349 need_64bit_hwint=yes
350 ;;
3dbfe3e4 351score*-*-*)
352 cpu_type=score
353 ;;
bb607926 354sparc*-*-*)
355 cpu_type=sparc
1168681b 356 need_64bit_hwint=yes
bb607926 357 ;;
644459d0 358spu*-*-*)
359 cpu_type=spu
360 need_64bit_hwint=yes
361 ;;
805e22b2 362s390*-*-*)
37d32fbf 363 cpu_type=s390
805e22b2 364 need_64bit_hwint=yes
365 ;;
4ee34c70 366# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
fc7383ad 367sh[123456789lbe]*-*-* | sh-*-*)
87e19636 368 cpu_type=sh
805e22b2 369 need_64bit_hwint=yes
87e19636 370 ;;
bb607926 371esac
372
373tm_file=${cpu_type}/${cpu_type}.h
20ffb0b1 374if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
bb607926 375then
20ffb0b1 376 tm_p_file=${cpu_type}/${cpu_type}-protos.h
377fi
b5ccaa7b 378extra_modes=
379if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
380then
381 extra_modes=${cpu_type}/${cpu_type}-modes.def
382fi
ff05e09e 383if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
384then
385 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
386fi
a8456aba 387
09c6646e 388case ${target} in
144c3e90 389i[34567]86-*-*)
43da04c5 390 if test "x$enable_cld" = xyes; then
144c3e90 391 tm_defines="${tm_defines} USE_IX86_CLD=1"
392 fi
912f2b18 393 tm_file="vxworks-dummy.h ${tm_file}"
144c3e90 394 ;;
a8456aba 395x86_64-*-*)
396 tm_file="i386/biarch64.h ${tm_file}"
43da04c5 397 if test "x$enable_cld" = xyes; then
144c3e90 398 tm_defines="${tm_defines} USE_IX86_CLD=1"
399 fi
912f2b18 400 tm_file="vxworks-dummy.h ${tm_file}"
a8456aba 401 ;;
402esac
403
bb607926 404# On a.out targets, we need to use collect2.
09c6646e 405case ${target} in
bb607926 406*-*-*aout*)
407 use_collect2=yes
408 ;;
582b17a6 409esac
bb607926 410
805e22b2 411# Common parts for widely ported systems.
09c6646e 412case ${target} in
1025d5b9 413*-*-darwin*)
650c26dc 414 tm_file="${tm_file} darwin.h"
415 case ${target} in
9166f36a 416 *-*-darwin9*)
650c26dc 417 tm_file="${tm_file} darwin9.h"
418 ;;
9166f36a 419 *-*-darwin[12][0-9]*)
420 tm_file="${tm_file} darwin9.h darwin10.h"
421 ;;
650c26dc 422 esac
423 tm_file="${tm_file} ${cpu_type}/darwin.h"
1025d5b9 424 tm_p_file="${tm_p_file} darwin-protos.h"
9fec3fa8 425 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
1025d5b9 426 target_gtfiles="\$(srcdir)/config/darwin.c"
0c44645a 427 extra_options="${extra_options} darwin.opt"
46f8e3b0 428 c_target_objs="${c_target_objs} darwin-c.o"
429 cxx_target_objs="${cxx_target_objs} darwin-c.o"
32006f36 430 fortran_target_objs="darwin-f.o"
1025d5b9 431 extra_objs="darwin.o"
a9540fb6 432 extra_gcc_objs="darwin-driver.o"
3da996b9 433 default_use_cxa_atexit=yes
ef87fe4c 434 use_gcc_stdint=wrap
1025d5b9 435 case ${enable_threads} in
436 "" | yes | posix) thread_file='posix' ;;
437 esac
438 ;;
439*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
440 # This is the place-holder for the generic a.out configuration
441 # of FreeBSD. No actual configuration resides here since
442 # there was only ever a bare-bones ix86 configuration for
443 # a.out and it exists solely in the machine-specific section.
444 # This place-holder must exist to avoid dropping into
445 # the generic ELF configuration of FreeBSD (i.e. it must be
446 # ordered before that section).
447 ;;
448*-*-freebsd*)
449 # This is the generic ELF configuration of FreeBSD. Later
450 # machine-specific sections may refine and add to this
451 # configuration.
452 #
453 # Due to tm_file entry ordering issues that vary between cpu
454 # architectures, we only define fbsd_tm_file to allow the
455 # machine-specific section to dictate the final order of all
456 # entries of tm_file with the minor exception that components
457 # of the tm_file set here will always be of the form:
458 #
459 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
460 #
461 # The machine-specific section should not tamper with this
462 # ordering but may order all other entries of tm_file as it
463 # pleases around the provided core setting.
464 gas=yes
465 gnu_ld=yes
466 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
cfb5f9aa 467 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
468 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
1025d5b9 469 tmake_file="t-slibgcc-elf-ver t-freebsd"
470 case ${enable_threads} in
471 no)
472 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
473 ;;
5614d3f5 474 "" | yes | posix)
1025d5b9 475 thread_file='posix'
476 tmake_file="${tmake_file} t-freebsd-thread"
477 # Before 5.0, FreeBSD can't bind shared libraries to -lc
478 # when "optionally" threaded via weak pthread_* checks.
479 case ${target} in
480 *-*-freebsd[34] | *-*-freebsd[34].*)
481 tmake_file="${tmake_file} t-slibgcc-nolc-override"
482 ;;
483 esac
484 ;;
3ebc7dec 485 *)
1025d5b9 486 echo 'Unknown thread configuration for FreeBSD'
487 exit 1
488 ;;
489 esac
c4c8f6ce 490 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
d52a86c7 491 case ${target} in
492 *-*-freebsd[345].*)
493 :;;
494 *)
495 default_use_cxa_atexit=yes;;
496 esac
497 # need_64bit_hwint=yes # system compiler has this for all arch!
c4c8f6ce 498 use_gcc_stdint=wrap
1025d5b9 499 ;;
3bef4012 500*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
338f7557 501 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
502 gas=yes
503 gnu_ld=yes
504 case ${enable_threads} in
505 "" | yes | posix) thread_file='posix' ;;
506 esac
1afa774a 507 tmake_file="t-slibgcc-elf-ver t-linux"
72a65e81 508 case $target in
3bef4012 509 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
72a65e81 510 :;;
511 *-*-gnu*)
512 tmake_file="$tmake_file t-gnu";;
513 esac
514 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
515 # GNU/k*BSD.
516 case $target in
517 *linux*)
518 extra_options="$extra_options linux.opt";;
519 *)
520 tm_defines="$tm_defines OPTION_GLIBC=1";;
521 esac
ee085235 522 case ${target} in
523 *-*-*uclibc*)
c490c13b 524 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
525 ;;
526 *)
527 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
ee085235 528 ;;
529 esac
430e8f92 530 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
531 default_use_cxa_atexit=yes
50388ca3 532 use_gcc_tgmath=no
f3449a3c 533 use_gcc_stdint=wrap
338f7557 534 ;;
4ace673e 535*-*-netbsd*)
338f7557 536 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
537 gas=yes
538 gnu_ld=yes
b7ac288f 539
338f7557 540 # NetBSD 2.0 and later get POSIX threads enabled by default.
541 # Allow them to be explicitly enabled on any other version.
542 case ${enable_threads} in
543 "")
544 case ${target} in
545 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
546 thread_file='posix'
547 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
548 ;;
549 esac
550 ;;
551 yes | posix)
552 thread_file='posix'
553 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
554 ;;
555 esac
9a33b00e 556
338f7557 557 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
558 # ELF configurations. We will clear extra_parts in the
559 # a.out configurations.
560 case ${target} in
561 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
562 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
563 ;;
564 esac
bc5ae993 565
338f7557 566 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
567 # default (unless overridden by --disable-__cxa_atexit).
568 case ${target} in
569 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
570 default_use_cxa_atexit=yes
571 ;;
572 esac
573 ;;
1025d5b9 574*-*-openbsd*)
575 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
338f7557 576 case ${enable_threads} in
1025d5b9 577 yes)
338f7557 578 thread_file='posix'
1025d5b9 579 tmake_file="${tmake_file} t-openbsd-thread"
338f7557 580 ;;
581 esac
d3ad7bb1 582 case ${target} in
583 *-*-openbsd2.*|*-*-openbsd3.[012])
584 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
585 esac
338f7557 586 ;;
2fcfea2a 587*-*-rtems*)
588 case ${enable_threads} in
589 yes) thread_file='rtems' ;;
590 esac
f3449a3c 591 use_gcc_stdint=wrap
592 ;;
593*-*-uclinux*)
594 use_gcc_stdint=wrap
2fcfea2a 595 ;;
805e22b2 596*-*-vxworks*)
338f7557 597 tmake_file=t-vxworks
e6eccdb3 598 xm_defines=POSIX
599 extra_options="${extra_options} vxworks.opt"
6c181a06 600 extra_objs=vxworks.o
d9799238 601 case ${enable_threads} in
602 no) ;;
603 "" | yes | vxworks) thread_file='vxworks' ;;
604 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
605 esac
338f7557 606 ;;
430e8f92 607*-*-elf)
608 # Assume that newlib is being used and so __cxa_atexit is provided.
609 default_use_cxa_atexit=yes
f3449a3c 610 use_gcc_stdint=wrap
430e8f92 611 ;;
bb607926 612esac
613
09c6646e 614case ${target} in
bb607926 615# Support site-specific machine types.
616*local*)
09c6646e 617 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
bb607926 618 tm_file=${cpu_type}/$rest.h
e1688c3e 619 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
620 then xm_file=${cpu_type}/xm-$rest.h
bb607926 621 fi
e1688c3e 622 if test -f $srcdir/config/${cpu_type}/t-$rest
623 then tmake_file=${cpu_type}/t-$rest
bb607926 624 fi
625 ;;
bb607926 626alpha*-*-linux*)
f3449a3c 627 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
bb607926 628 target_cpu_default="MASK_GAS"
0d6c33ea 629 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
bb607926 630 ;;
7698a084 631alpha*-*-gnu*)
f3449a3c 632 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
7698a084 633 target_cpu_default="MASK_GAS"
634 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
635 ;;
bb607926 636alpha*-*-freebsd*)
1307f5d6 637 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
bb607926 638 target_cpu_default="MASK_GAS"
e1ff7102 639 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
640 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
bb607926 641 ;;
642alpha*-*-netbsd*)
4ace673e 643 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
bb607926 644 target_cpu_default="MASK_GAS"
e1ff7102 645 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 646 ;;
bb607926 647alpha*-*-openbsd*)
8e6600a1 648 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
649 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
bb607926 650 # default x-alpha is only appropriate for dec-osf.
651 target_cpu_default="MASK_GAS"
8e6600a1 652 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 653 ;;
41e38a87 654alpha*-dec-osf[45]*)
bb607926 655 if test x$stabs = xyes
656 then
657 tm_file="${tm_file} dbx.h"
658 fi
659 if test x$gas != xyes
660 then
661 extra_passes="mips-tfile mips-tdump"
662 fi
663 use_collect2=yes
41e38a87 664 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
665 tm_file="${tm_file} alpha/osf.h"
b965afcd 666 extra_headers=va_list.h
3aba5911 667 use_gcc_stdint=provide
09c6646e 668 case ${target} in
bb607926 669 *-*-osf4*)
05b1d95b 670 # Define TARGET_SUPPORT_ARCH except on 4.0a.
09c6646e 671 case ${target} in
41e38a87 672 *-*-osf4.0a) ;;
515fdcc2 673 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
41e38a87 674 esac
bb607926 675 ;;
676 *-*-osf5*)
41e38a87 677 tm_file="${tm_file} alpha/osf5.h"
515fdcc2 678 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
bb607926 679 ;;
680 esac
5614d3f5 681 case ${enable_threads} in
682 "" | yes | posix)
ecd34a08 683 thread_file='posix'
684 tmake_file="${tmake_file} alpha/t-osf-pthread"
685 ;;
686 esac
bb607926 687 ;;
56685c17 688alpha64-dec-*vms*)
f75effa0 689 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
9b9a2528 690 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
691 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
692 xmake_file=vms/x-vms
693 exeext=.exe
694 install_headers_dir=install-headers-cp
695 extra_options="${extra_options} vms/vms.opt"
56685c17 696 ;;
73777e7b 697alpha*-dec-*vms*)
f75effa0 698 tm_file="${tm_file} alpha/vms.h"
9b9a2528 699 xm_file="alpha/xm-vms.h"
700 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
701 xmake_file=vms/x-vms
702 exeext=.exe
703 install_headers_dir=install-headers-cp
704 extra_options="${extra_options} vms/vms.opt"
bb607926 705 ;;
01d15dc5 706arc-*-elf*)
f3449a3c 707 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
01d15dc5 708 extra_parts="crtinit.o crtfini.o"
709 ;;
d9799238 710arm-wrs-vxworks)
ab39d1bf 711 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
06469f9e 712 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
d9799238 713 ;;
6af9f7ea 714arm*-*-freebsd*)
66f02fd0 715 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
06469f9e 716 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
66f02fd0 717 ;;
f470dade 718arm*-*-netbsdelf*)
2b6c0e61 719 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 720 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
f470dade 721 ;;
bb607926 722arm*-*-netbsd*)
4ace673e 723 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
06469f9e 724 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
9a33b00e 725 extra_parts=""
87a1ff8e 726 use_collect2=yes
bb607926 727 ;;
c806acc4 728arm*-*-linux*) # ARM GNU/Linux with ELF
f3449a3c 729 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
fcc91c04 730 case $target in
731 arm*b-*)
732 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
733 ;;
734 esac
6783d878 735 tmake_file="${tmake_file} t-linux arm/t-arm"
6783d878 736 case ${target} in
ee085235 737 arm*-*-linux-*eabi)
6783d878 738 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
0bf158c8 739 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
3ebc7dec 740 # The BPABI long long divmod functions return a 128-bit value in
6783d878 741 # registers r0-r3. Correctly modeling that requires the use of
742 # TImode.
743 need_64bit_hwint=yes
744 # The EABI requires the use of __cxa_atexit.
745 default_use_cxa_atexit=yes
746 ;;
747 *)
748 tmake_file="$tmake_file arm/t-linux"
749 ;;
750 esac
751 tm_file="$tm_file arm/aout.h arm/arm.h"
b77c60b7 752 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 753 ;;
754arm*-*-uclinux*) # ARM ucLinux
f3449a3c 755 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 756 tmake_file="arm/t-arm arm/t-arm-elf"
1ad38120 757 case ${target} in
82d31c10 758 arm*-*-uclinux*eabi)
1ad38120 759 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
760 tmake_file="$tmake_file arm/t-bpabi"
761 # The BPABI long long divmod functions return a 128-bit value in
762 # registers r0-r3. Correctly modeling that requires the use of
763 # TImode.
764 need_64bit_hwint=yes
765 # The EABI requires the use of __cxa_atexit.
766 default_use_cxa_atexit=yes
767 esac
768 tm_file="$tm_file arm/aout.h arm/arm.h"
b77c60b7 769 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 770 ;;
bb607926 771arm*-*-ecos-elf)
f3449a3c 772 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
0b77e279 773 tmake_file="arm/t-arm arm/t-arm-elf"
b77c60b7 774 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
582b17a6 775 ;;
30e9913f 776arm*-*-eabi* | arm*-*-symbianelf* )
3ebc7dec 777 # The BPABI long long divmod functions return a 128-bit value in
30e9913f 778 # registers r0-r3. Correctly modeling that requires the use of
779 # TImode.
780 need_64bit_hwint=yes
a6b58380 781 default_use_cxa_atexit=yes
30e9913f 782 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
2219ac9e 783 tmake_file="arm/t-arm arm/t-arm-elf"
30e9913f 784 case ${target} in
35da3667 785 arm*-*-eabi*)
f3449a3c 786 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
35da3667 787 tmake_file="${tmake_file} arm/t-bpabi"
657e4193 788 extra_options="${extra_options} arm/eabi.opt"
f3449a3c 789 use_gcc_stdint=wrap
35da3667 790 ;;
30e9913f 791 arm*-*-symbianelf*)
792 tm_file="${tm_file} arm/symbian.h"
35da3667 793 # We do not include t-bpabi for Symbian OS because the system
794 # provides its own implementation of the BPABI functions.
67de96d2 795 tmake_file="${tmake_file} arm/t-symbian"
30e9913f 796 ;;
797 esac
798 tm_file="${tm_file} arm/aout.h arm/arm.h"
b77c60b7 799 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
ccf155b5 800 ;;
214507b9 801arm*-*-rtems*)
f3449a3c 802 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 803 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
b77c60b7 804 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
214507b9 805 ;;
6af9f7ea 806arm*-*-elf)
f3449a3c 807 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
06469f9e 808 tmake_file="arm/t-arm arm/t-arm-elf"
b77c60b7 809 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 810 ;;
ebde2335 811arm*-wince-pe*)
0ac7fc08 812 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
06469f9e 813 tmake_file="arm/t-arm arm/t-wince-pe"
81f6de2f 814 extra_options="${extra_options} arm/pe.opt"
ebde2335 815 extra_objs="pe.o"
816 ;;
bb607926 817arm-*-pe*)
f3449a3c 818 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
06469f9e 819 tmake_file="arm/t-arm arm/t-pe"
f3449a3c 820 use_gcc_stdint=wrap
81f6de2f 821 extra_options="${extra_options} arm/pe.opt"
bb607926 822 extra_objs="pe.o"
823 ;;
1598c1ed 824avr-*-rtems*)
f3449a3c 825 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
b056efbc 826 tmake_file="avr/t-avr t-rtems avr/t-rtems"
795cff42 827 extra_gcc_objs="driver-avr.o avr-devices.o"
828 extra_objs="avr-devices.o"
1598c1ed 829 ;;
bb607926 830avr-*-*)
f3449a3c 831 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
832 use_gcc_stdint=wrap
795cff42 833 extra_gcc_objs="driver-avr.o avr-devices.o"
834 extra_objs="avr-devices.o"
bb607926 835 ;;
9e6a0967 836bfin*-elf*)
f3449a3c 837 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
e0cbe6c1 838 tmake_file=bfin/t-bfin-elf
839 use_collect2=no
840 ;;
43be3be8 841bfin*-uclinux*)
f3449a3c 842 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
e0cbe6c1 843 tmake_file=bfin/t-bfin-uclinux
844 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
f9612ead 845 extra_options="${extra_options} linux.opt"
e0cbe6c1 846 use_collect2=no
847 ;;
bce94ab5 848bfin*-linux-uclibc*)
f3449a3c 849 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
e0cbe6c1 850 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
851 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
852 use_collect2=no
853 ;;
4a7fad64 854bfin*-rtems*)
855 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
856 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
e0cbe6c1 857 ;;
9e6a0967 858bfin*-*)
f3449a3c 859 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
e0cbe6c1 860 tmake_file=bfin/t-bfin
861 use_collect2=no
f3449a3c 862 use_gcc_stdint=wrap
e0cbe6c1 863 ;;
9b9e3455 864crisv32-*-elf | crisv32-*-none)
f3449a3c 865 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
9b9e3455 866 tmake_file="cris/t-cris"
867 target_cpu_default=32
868 gas=yes
869 extra_options="${extra_options} cris/elf.opt"
f3449a3c 870 use_gcc_stdint=wrap
9b9e3455 871 ;;
e03f789f 872cris-*-elf | cris-*-none)
f3449a3c 873 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
e03f789f 874 tmake_file="cris/t-cris cris/t-elfmulti"
875 gas=yes
c419af1d 876 extra_options="${extra_options} cris/elf.opt"
f3449a3c 877 use_gcc_stdint=wrap
e03f789f 878 ;;
9b9e3455 879crisv32-*-linux* | cris-*-linux*)
f3449a3c 880 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
1afa774a 881 # We need to avoid using t-linux, so override default tmake_file
436d6f0d 882 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
c419af1d 883 extra_options="${extra_options} cris/linux.opt"
9b9e3455 884 case $target in
885 cris-*-*)
886 target_cpu_default=10
887 ;;
888 crisv32-*-*)
889 target_cpu_default=32
890 ;;
891 esac
e03f789f 892 ;;
5b7178c8 893crx-*-elf)
f3449a3c 894 tm_file="elfos.h newlib-stdint.h ${tm_file}"
5b7178c8 895 extra_parts="crtbegin.o crtend.o"
896 use_collect2=no
897 ;;
bb607926 898fr30-*-elf)
f3449a3c 899 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 900 tmake_file=fr30/t-fr30
901 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
902 ;;
efb6037d 903frv-*-elf)
f3449a3c 904 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
efb6037d 905 tmake_file=frv/t-frv
906 ;;
3e7f6cce 907frv-*-*linux*)
908 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
f3449a3c 909 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
1afa774a 910 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
3e7f6cce 911 ;;
be52b6d8 912moxie-*-elf)
913 gas=yes
914 gnu_ld=yes
915 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
916 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
917 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
918 ;;
447e8aaa 919moxie-*-uclinux*)
920 gas=yes
921 gnu_ld=yes
922 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
923 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
924 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
925 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
926 extra_options="${extra_options} linux.opt"
927 ;;
02fe7cca 928h8300-*-rtems*)
929 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
f3449a3c 930 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
02fe7cca 931 ;;
15b65932 932h8300-*-elf*)
933 tmake_file="h8300/t-h8300 h8300/t-elf"
f3449a3c 934 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
15b65932 935 ;;
6af9f7ea 936hppa*64*-*-linux*)
8ab32933 937 target_cpu_default="MASK_PA_11|MASK_PA_20"
9bd9af5d 938 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
f3449a3c 939 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
940 pa/pa64-linux.h"
1afa774a 941 tmake_file="${tmake_file} pa/t-linux64"
6630177d 942 gas=yes gnu_ld=yes
805e22b2 943 need_64bit_hwint=yes
6630177d 944 ;;
6af9f7ea 945hppa*-*-linux*)
8ab32933 946 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
f3449a3c 947 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
6630177d 948 pa/pa32-regs.h pa/pa32-linux.h"
2ebd06c5 949 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
4779159e 950 # Set the libgcc version number
951 if test x$sjlj = x1; then
952 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
953 else
954 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
51bfa4d4 955 fi
bb607926 956 ;;
0ac7fc08 957# port not yet contributed.
958#hppa*-*-openbsd*)
8ab32933 959# target_cpu_default="MASK_PA_11"
0ac7fc08 960# ;;
8ab32933 961hppa[12]*-*-hpux10*)
962 case ${target} in
963 hppa1.1-*-* | hppa2*-*-*)
964 target_cpu_default="MASK_PA_11"
965 ;;
966 esac
967 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
968 pa/pa-hpux.h pa/pa-hpux10.h"
bd57250e 969 extra_options="${extra_options} pa/pa-hpux.opt"
8ab32933 970 case ${target} in
971 *-*-hpux10.[1-9]*)
972 tm_file="${tm_file} pa/pa-hpux1010.h"
bd57250e 973 extra_options="${extra_options} pa/pa-hpux1010.opt"
8ab32933 974 ;;
bb607926 975 esac
c0045c9e 976 use_gcc_stdint=provide
977 tm_file="${tm_file} hpux-stdint.h"
0119c7f2 978 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
334c8279 979 case ${enable_threads} in
980 "")
981 if test x$have_pthread_h = xyes ; then
982 tmake_file="${tmake_file} pa/t-dce-thr"
983 fi
984 ;;
985 yes | dce)
986 tmake_file="${tmake_file} pa/t-dce-thr"
987 ;;
bb607926 988 esac
4779159e 989 # Set the libgcc version number
990 if test x$sjlj = x1; then
991 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
992 else
993 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 994 fi
bb607926 995 use_collect2=yes
8ad01423 996 gas=yes
bb607926 997 ;;
998hppa*64*-*-hpux11*)
8ab32933 999 target_cpu_default="MASK_PA_11|MASK_PA_20"
cacee710 1000 if test x$gnu_ld = xyes
1001 then
8ab32933 1002 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
cacee710 1003 fi
8ad01423 1004 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1005 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1006 pa/pa-hpux11.h"
8ab32933 1007 case ${target} in
d15dd39c 1008 *-*-hpux11.[1-9]*)
8ab32933 1009 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
bd57250e 1010 extra_options="${extra_options} pa/pa-hpux1111.opt"
8ab32933 1011 ;;
1012 *)
1013 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1014 ;;
1015 esac
bd57250e 1016 extra_options="${extra_options} pa/pa-hpux.opt \
1017 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
805e22b2 1018 need_64bit_hwint=yes
6e1c4c98 1019 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1020 # Set the libgcc version number
1021 if test x$sjlj = x1; then
1022 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1023 else
1024 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1025 fi
25e266ae 1026 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1027 libgcc_stub.a"
120a2fed 1028 case x${enable_threads} in
4699015f 1029 x | xyes | xposix )
3ebc7dec 1030 thread_file=posix
120a2fed 1031 ;;
1032 esac
8ad01423 1033 gas=yes
43cb9222 1034 case ${target} in
1035 *-*-hpux11.[01]*)
1036 use_gcc_stdint=provide
1037 tm_file="${tm_file} hpux-stdint.h"
1038 ;;
1039 *-*-hpux11.[23]*)
1040 use_gcc_stdint=wrap
1041 tm_file="${tm_file} hpux-stdint.h"
1042 ;;
1043 esac
bb607926 1044 ;;
8ab32933 1045hppa[12]*-*-hpux11*)
1046 case ${target} in
1047 hppa1.1-*-* | hppa2*-*-*)
1048 target_cpu_default="MASK_PA_11"
1049 ;;
1050 esac
1051 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
bd57250e 1052 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1053 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
8ab32933 1054 case ${target} in
1055 *-*-hpux11.[1-9]*)
1056 tm_file="${tm_file} pa/pa-hpux1111.h"
bd57250e 1057 extra_options="${extra_options} pa/pa-hpux1111.opt"
120a2fed 1058 ;;
1059 esac
0119c7f2 1060 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1061 # Set the libgcc version number
1062 if test x$sjlj = x1; then
1063 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1064 else
1065 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1066 fi
120a2fed 1067 case x${enable_threads} in
4699015f 1068 x | xyes | xposix )
3ebc7dec 1069 thread_file=posix
120a2fed 1070 ;;
1071 esac
bb607926 1072 use_collect2=yes
8ad01423 1073 gas=yes
43cb9222 1074 case ${target} in
1075 *-*-hpux11.[01]*)
1076 use_gcc_stdint=provide
1077 tm_file="${tm_file} hpux-stdint.h"
1078 ;;
1079 *-*-hpux11.[23]*)
1080 use_gcc_stdint=wrap
1081 tm_file="${tm_file} hpux-stdint.h"
1082 ;;
1083 esac
bb607926 1084 ;;
ffd05090 1085i[34567]86-*-darwin*)
3ebc7dec 1086 need_64bit_hwint=yes
ed2b8f56 1087 need_64bit_isa=yes
a5efd1bc 1088
1089 # This is so that '.../configure && make' doesn't fail due to
1090 # config.guess deciding that the configuration is i386-*-darwin* and
1091 # then this file using that to set --with-cpu=i386 which has no -m64
1092 # support.
a5efd1bc 1093 with_cpu=${with_cpu:-generic}
b3fd46a0 1094 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
ffd05090 1095 ;;
4a839b30 1096x86_64-*-darwin*)
4a839b30 1097 with_cpu=${with_cpu:-generic}
46f8e3b0 1098 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
4a839b30 1099 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1100 ;;
bb607926 1101i[34567]86-*-elf*)
f3449a3c 1102 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
46f8e3b0 1103 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
bc831fe3 1104 ;;
1105x86_64-*-elf*)
f3449a3c 1106 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
46f8e3b0 1107 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
bb607926 1108 ;;
bb607926 1109i[34567]86-*-freebsd*)
d2307a72 1110 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
a8456aba 1111 ;;
1112x86_64-*-freebsd*)
d2307a72 1113 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
0f2457b8 1114 tmake_file="${tmake_file} i386/t-crtstuff"
bb607926 1115 ;;
f406b863 1116i[34567]86-*-netbsdelf*)
d2307a72 1117 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
f406b863 1118 ;;
bb607926 1119i[34567]86-*-netbsd*)
d2307a72 1120 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
46f8e3b0 1121 tmake_file="${tmake_file} t-netbsd"
9a33b00e 1122 extra_parts=""
87a1ff8e 1123 use_collect2=yes
bb607926 1124 ;;
8bc47d57 1125x86_64-*-netbsd*)
d2307a72 1126 tm_file="${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 1127 tmake_file="${tmake_file} i386/t-crtstuff"
8bc47d57 1128 ;;
d3ad7bb1 1129i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
0ac7fc08 1130 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
c7be79ca 1131 # needed to unconfuse gdb
46f8e3b0 1132 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
bb607926 1133 # we need collect2 until our bug is fixed...
1134 use_collect2=yes
1135 ;;
d3ad7bb1 1136i[34567]86-*-openbsd*)
bcc9ac22 1137 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
8e6600a1 1138 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
d3ad7bb1 1139 gas=yes
1140 gnu_ld=yes
d3ad7bb1 1141 ;;
3bef4012 1142i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
6396cc37 1143 # Intel 80386's running GNU/*
bb607926 1144 # with ELF format using glibc 2
f3449a3c 1145 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
6396cc37 1146 case ${target} in
54bb64fb 1147 i[34567]86-*-linux*)
1148 if test x$enable_targets = xall; then
1149 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1150 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
b3fd46a0 1151 tmake_file="${tmake_file} i386/t-linux64"
54bb64fb 1152 need_64bit_hwint=yes
ed2b8f56 1153 need_64bit_isa=yes
54bb64fb 1154 case X"${with_cpu}" in
2144cc85 1155 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
54bb64fb 1156 ;;
1157 X)
f067c6b7 1158 if test x$with_cpu_64 = x; then
1159 with_cpu_64=generic
1160 fi
54bb64fb 1161 ;;
1162 *)
1163 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
2144cc85 1164 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
54bb64fb 1165 exit 1
1166 ;;
1167 esac
1168 else
1169 tm_file="${tm_file} i386/linux.h"
1170 fi
1171 ;;
1172 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1173 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
3bef4012 1174 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
72a65e81 1175 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
6396cc37 1176 esac
6d057ce8 1177 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
bb607926 1178 ;;
28a6c5e3 1179x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
f3449a3c 1180 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
277773bd 1181 i386/x86-64.h i386/linux64.h"
28a6c5e3 1182 case ${target} in
1183 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1184 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1185 esac
b3fd46a0 1186 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
5c66405b 1187 ;;
bb607926 1188i[34567]86-pc-msdosdjgpp*)
1189 xm_file=i386/xm-djgpp.h
f283da8d 1190 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
46f8e3b0 1191 tmake_file="${tmake_file} i386/t-djgpp"
0c44645a 1192 extra_options="${extra_options} i386/djgpp.opt"
bb607926 1193 gnu_ld=yes
1194 gas=yes
a47075bb 1195 use_gcc_stdint=wrap
bb607926 1196 ;;
bb607926 1197i[34567]86-*-lynxos*)
d895dbf9 1198 xm_defines=POSIX
1199 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
46f8e3b0 1200 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
d895dbf9 1201 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1202 extra_options="${extra_options} lynx.opt"
d895dbf9 1203 thread_file=lynx
1204 gnu_ld=yes
1205 gas=yes
bb607926 1206 ;;
634f7a13 1207i[3456x]86-*-netware*)
590d3b74 1208 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
46f8e3b0 1209 tmake_file="${tmake_file} i386/t-netware"
634f7a13 1210 extra_objs=netware.o
1211 case /${with_ld} in
1212 */nwld)
1213 extra_objs="$extra_objs nwld.o"
1214 tm_file="${tm_file} i386/nwld.h"
1215 tmake_file="${tmake_file} i386/t-nwld"
1216 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1217 ;;
1218 esac
1219 case x${enable_threads} in
1220 x | xyes | xposix) thread_file='posix';;
1221 xnks) thread_file='nks';;
1222 xno) ;;
1223 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1224 esac
1225 ;;
b1aac5f5 1226i[34567]86-*-nto-qnx*)
0ac7fc08 1227 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
46f8e3b0 1228 tmake_file="${tmake_file} i386/t-nto"
b1aac5f5 1229 gnu_ld=yes
1230 gas=yes
1231 ;;
41e38a87 1232i[34567]86-*-rtems*)
f3449a3c 1233 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
bb607926 1234 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
46f8e3b0 1235 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
bb607926 1236 ;;
bb607926 1237i[34567]86-*-solaris2*)
8fde03ba 1238 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
6f5b6a64 1239 # Set default arch_32 to pentium4, tune_32 to generic like the other
1240 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
2c22525d 1241 with_arch_32=${with_arch_32:-pentium4}
be67f556 1242 with_tune_32=${with_tune_32:-generic}
8fde03ba 1243 case ${target} in
517cabaa 1244 *-*-solaris2.1[0-9]*)
1245 tm_file="${tm_file} sol2-10.h"
1246 ;;
8fde03ba 1247 esac
1248 tm_file="${tm_file} i386/sol2.h"
9232c3b6 1249 if test x$gnu_ld = xyes; then
1250 tm_file="${tm_file} sol2-gld.h"
1251 fi
0adf6b09 1252 if test x$gas = xyes; then
1253 tm_file="${tm_file} i386/sol2-gas.h"
1254 fi
03150a33 1255 tmake_file="${tmake_file} t-sol2 t-svr4"
46f8e3b0 1256 c_target_objs="${c_target_objs} sol2-c.o"
1257 cxx_target_objs="${cxx_target_objs} sol2-c.o"
e02a1225 1258 extra_objs="sol2.o"
1259 tm_p_file="${tm_p_file} sol2-protos.h"
32e8a7fc 1260 if test x$gnu_ld = xyes; then
1261 tmake_file="$tmake_file t-slibgcc-elf-ver"
27559c4e 1262 tm_defines="${tm_defines} TARGET_GNU_LD=1"
32e8a7fc 1263 else
1264 tmake_file="$tmake_file t-slibgcc-sld"
1265 fi
8b3b32fb 1266 if test x$gas = xyes; then
1267 tm_file="usegas.h ${tm_file}"
1268 fi
6af9f7ea 1269 tm_file="$tm_file tm-dwarf2.h"
27559c4e 1270 case ${target} in
b8273627 1271 *-*-solaris2.1[0-9]*)
27559c4e 1272 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1273 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
03150a33 1274 tmake_file="$tmake_file i386/t-sol2-10"
1275 # i386/t-crtstuff only affects libgcc. Its inclusion
1276 # depends on a runtime test and is thus performed in
1277 # libgcc/configure.ac instead.
27559c4e 1278 need_64bit_hwint=yes
ed2b8f56 1279 need_64bit_isa=yes
f3449a3c 1280 use_gcc_stdint=wrap
a2e127ea 1281 case X"${with_cpu}" in
2144cc85 1282 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
a2e127ea 1283 ;;
1284 X)
f067c6b7 1285 if test x$with_cpu_64 = x; then
1286 with_cpu_64=generic
1287 fi
a2e127ea 1288 ;;
1289 *)
1290 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
2144cc85 1291 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
a2e127ea 1292 exit 1
1293 ;;
1294 esac
27559c4e 1295 ;;
f3449a3c 1296 *)
1297 use_gcc_stdint=provide
1298 ;;
27559c4e 1299 esac
334c8279 1300 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 1301 "":yes:* | yes:yes:* )
6af9f7ea 1302 thread_file=posix
8fde03ba 1303 ;;
1304 "":*:yes | yes:*:yes )
1305 thread_file=solaris
1306 ;;
334c8279 1307 esac
bb607926 1308 ;;
2adf99fa 1309i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
c77a1c92 1310 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
2adf99fa 1311 case ${target} in
1312 *-vxworksae*)
c77a1c92 1313 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
2adf99fa 1314 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1315 ;;
1316 *)
c77a1c92 1317 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
2adf99fa 1318 tmake_file="${tmake_file} i386/t-vxworks"
1319 ;;
1320 esac
d9799238 1321 ;;
bb607926 1322i[34567]86-*-pe | i[34567]86-*-cygwin*)
615180dd 1323 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
e1688c3e 1324 xm_file=i386/xm-cygwin.h
8cae609c 1325 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1326 if test x$sjlj = x0; then
1327 tmake_eh_file="i386/t-dw2-eh"
1328 else
1329 tmake_eh_file="i386/t-sjlj-eh"
1330 fi
1331 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
62b4d90e 1332 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1333 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1334 extra_objs="winnt.o winnt-stubs.o"
46f8e3b0 1335 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1336 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
69eb04f7 1337 extra_gcc_objs=cygwin1.o
bb607926 1338 if test x$enable_threads = xyes; then
8728e49b 1339 thread_file='posix'
bb607926 1340 fi
615180dd 1341 use_gcc_stdint=wrap
bb607926 1342 ;;
c8c521bb 1343i[34567]86-*-mingw* | x86_64-*-mingw*)
72f432d4 1344 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
e1688c3e 1345 xm_file=i386/xm-mingw32.h
a4f7c8f7 1346 case ${target} in
1347 x86_64-*-* | *-w64-*)
1348 need_64bit_hwint=yes
ed2b8f56 1349 need_64bit_isa=yes
a4f7c8f7 1350 ;;
1351 *)
1352 ;;
1353 esac
72f432d4 1354 # This makes the logic if mingw's or the w64 feature set has to be used
1355 case ${target} in
1356 *-w64-*)
1357 tm_file="${tm_file} i386/mingw-w64.h"
a4f7c8f7 1358 if test x$enable_targets = xall; then
1359 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1360 case X"${with_cpu}" in
2144cc85 1361 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
a4f7c8f7 1362 ;;
1363 X)
1364 if test x$with_cpu_64 = x; then
1365 with_cpu_64=generic
1366 fi
1367 ;;
1368 *)
1369 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
2144cc85 1370 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
a4f7c8f7 1371 exit 1
1372 ;;
1373 esac
1374 fi
72f432d4 1375 ;;
1376 *)
72f432d4 1377 ;;
1378 esac
1379 tm_file="${tm_file} i386/mingw-stdint.h"
8cae609c 1380 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1381 if test x$sjlj = x0; then
1382 tmake_eh_file="i386/t-dw2-eh"
1383 else
1384 tmake_eh_file="i386/t-sjlj-eh"
1385 fi
72f432d4 1386 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
0767c2a8 1387 case ${target} in
1388 *-w64-*)
1389 tmake_file="${tmake_file} i386/t-mingw-w64"
1390 ;;
1391 *)
1392 tmake_file="${tmake_file} i386/t-mingw32"
1393 ;;
1394 esac
62b4d90e 1395 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
78e16ab5 1396 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
72f432d4 1397 case ${target} in
1398 *-w64-*)
1399 extra_options="${extra_options} i386/mingw-w64.opt"
1400 ;;
1401 *)
1402 ;;
1403 esac
6c1e551f 1404 extra_objs="winnt.o winnt-stubs.o"
46f8e3b0 1405 c_target_objs="${c_target_objs} msformat-c.o"
1406 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
d91ef9b0 1407 default_use_cxa_atexit=yes
8953973a 1408 use_gcc_stdint=wrap
c89ba7eb 1409 case ${enable_threads} in
6471e33b 1410 "" | yes | win32) thread_file='win32'
a3d38952 1411 tmake_file="${tmake_file} i386/t-gthr-win32"
1412 ;;
c89ba7eb 1413 esac
09c6646e 1414 case ${target} in
c8c521bb 1415 x86_64-*-mingw*)
1416 tmake_file="${tmake_file} i386/t-crtfm"
bb607926 1417 ;;
c8c521bb 1418 *)
1419 ;;
1420 esac
1421 case ${target} in
1422 *mingw32crt*)
1423 tm_file="${tm_file} i386/crtdll.h"
1424 ;;
1425 *mingw32msv* | *mingw*)
170a37e8 1426 ;;
bb607926 1427 esac
1428 ;;
49d31318 1429i[34567]86-*-interix3*)
d2307a72 1430 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
46f8e3b0 1431 tmake_file="${tmake_file} i386/t-interix"
2fbafe8b 1432 extra_objs=winnt.o
62b4d90e 1433 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
49d31318 1434 if test x$enable_threads = xyes ; then
1435 thread_file='posix'
1436 fi
1437 if test x$stabs = xyes ; then
1438 tm_file="${tm_file} dbxcoff.h"
1439 fi
1440 ;;
bb607926 1441ia64*-*-elf*)
f3449a3c 1442 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
bb607926 1443 tmake_file="ia64/t-ia64"
1444 target_cpu_default="0"
1445 if test x$gas = xyes
1446 then
1447 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1448 fi
1449 if test x$gnu_ld = xyes
1450 then
1451 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1452 fi
127ab935 1453 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1454 ;;
49b2e77d 1455ia64*-*-freebsd*)
0670e09b 1456 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1457 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1458 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1459 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1460 ;;
bb607926 1461ia64*-*-linux*)
f3449a3c 1462 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
8bdf23ae 1463 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1464 if test x$with_system_libunwind != xyes ; then
1465 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1466 fi
bb607926 1467 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1468 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1469 ;;
d838d791 1470ia64*-*-hpux*)
f2f543a3 1471 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1472 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1473 target_cpu_default="MASK_GNU_AS"
120a2fed 1474 case x$enable_threads in
c5e978ad 1475 x | xyes | xposix )
120a2fed 1476 thread_file=posix
1477 ;;
1478 esac
297cec9a 1479 use_collect2=no
23ebf0fe 1480 c_target_objs="ia64-c.o"
1481 cxx_target_objs="ia64-c.o"
b1c7573c 1482 extra_options="${extra_options} ia64/ilp32.opt"
43cb9222 1483 use_gcc_stdint=wrap
1484 tm_file="${tm_file} hpux-stdint.h"
d838d791 1485 ;;
9b9a2528 1486ia64-hp-*vms*)
1487 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1488 xm_file="vms/xm-vms.h vms/xm-vms64.h"
f51dfe4d 1489 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
9b9a2528 1490 xmake_file=vms/x-vms
1491 target_cpu_default="0"
1492 if test x$gas = xyes
1493 then
1494 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1495 fi
1496 exeext=.exe
1497 install_headers_dir=install-headers-cp
1498 extra_options="${extra_options} vms/vms.opt"
1499 ;;
54f12d76 1500iq2000*-*-elf*)
f3449a3c 1501 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
54f12d76 1502 tmake_file=iq2000/t-iq2000
1503 out_file=iq2000/iq2000.c
54f12d76 1504 md_file=iq2000/iq2000.md
1505 ;;
f6fe91e8 1506lm32-*-elf*)
1507 tm_file="dbxelf.h elfos.h ${tm_file}"
cf842d6a 1508 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
f6fe91e8 1509 ;;
431df6da 1510lm32-*-rtems*)
1511 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
1512 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1513 tmake_file="${tmake_file} t-rtems"
1514 ;;
f6fe91e8 1515lm32-*-uclinux*)
1516 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
cf842d6a 1517 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
f6fe91e8 1518 ;;
bb607926 1519m32r-*-elf*)
f3449a3c 1520 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
4f889607 1521 extra_parts="crtinit.o crtfini.o"
19cd32af 1522 ;;
467dc9aa 1523m32rle-*-elf*)
f3449a3c 1524 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
467dc9aa 1525 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
467dc9aa 1526 ;;
e4c85211 1527m32r-*-rtems*)
f3449a3c 1528 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
e4c85211 1529 tmake_file="m32r/t-m32r t-rtems"
1530 extra_parts="crtinit.o crtfini.o"
1531 ;;
467dc9aa 1532m32r-*-linux*)
f3449a3c 1533 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1afa774a 1534 # We override the tmake_file for linux -- why?
f92be414 1535 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1536 gnu_ld=yes
467dc9aa 1537 if test x$enable_threads = xyes; then
1538 thread_file='posix'
1539 fi
1540 ;;
1541m32rle-*-linux*)
f3449a3c 1542 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1afa774a 1543 # We override the tmake_file for linux -- why?
f92be414 1544 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1545 gnu_ld=yes
467dc9aa 1546 if test x$enable_threads = xyes; then
1547 thread_file='posix'
1548 fi
1549 ;;
bb607926 1550# m68hc11 and m68hc12 share the same machine description.
1551m68hc11-*-*|m6811-*-*)
f3449a3c 1552 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
bb607926 1553 tm_p_file="m68hc11/m68hc11-protos.h"
1554 md_file="m68hc11/m68hc11.md"
1555 out_file="m68hc11/m68hc11.c"
58a8c75f 1556 tmake_file="m68hc11/t-m68hc11"
f3449a3c 1557 use_gcc_stdint=wrap
bb607926 1558 ;;
1559m68hc12-*-*|m6812-*-*)
f3449a3c 1560 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
bb607926 1561 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1562 md_file="m68hc11/m68hc11.md"
1563 out_file="m68hc11/m68hc11.c"
58a8c75f 1564 tmake_file="m68hc11/t-m68hc11"
bfb701b0 1565 extra_options="${extra_options} m68hc11/m68hc11.opt"
f3449a3c 1566 use_gcc_stdint=wrap
bb607926 1567 ;;
6af9f7ea 1568m68k-*-elf* | fido-*-elf*)
278e2fd1 1569 case ${target} in
1570 fido-*-elf*)
1571 # Check that $with_cpu makes sense.
1572 case $with_cpu in
1573 "" | "fidoa")
1574 ;;
1575 *)
1576 echo "Cannot accept --with-cpu=$with_cpu"
1577 exit 1
1578 ;;
1579 esac
1580 with_cpu=fidoa
1581 ;;
1582 *)
1583 default_m68k_cpu=68020
1584 default_cf_cpu=5206
1585 ;;
1586 esac
f3449a3c 1587 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
99570287 1588 tm_defines="${tm_defines} MOTOROLA=1"
278e2fd1 1589 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1590 # Add multilibs for targets other than fido.
1591 case ${target} in
1592 fido-*-elf*)
1593 ;;
1594 *)
1595 tmake_file="$tmake_file m68k/t-mlibs"
1596 ;;
1597 esac
37f722b2 1598 extra_parts="crtbegin.o crtend.o"
bb607926 1599 ;;
6af9f7ea 1600m68k*-*-netbsdelf*)
f84195ec 1601 default_m68k_cpu=68020
558b196a 1602 default_cf_cpu=5475
124c3198 1603 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
99570287 1604 tm_defines="${tm_defines} MOTOROLA=1"
124c3198 1605 ;;
984408e9 1606m68k*-*-openbsd*)
f84195ec 1607 default_m68k_cpu=68020
558b196a 1608 default_cf_cpu=5475
984408e9 1609 # needed to unconfuse gdb
f84195ec 1610 tm_defines="${tm_defines} OBSD_OLD_GAS"
8e6600a1 1611 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
984408e9 1612 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1613 # we need collect2 until our bug is fixed...
1614 use_collect2=yes
1615 ;;
8bc67792 1616m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1617 # with uClibc, using the original
1618 # m68k-elf-based ABI
1619 default_m68k_cpu=68020
558b196a 1620 default_cf_cpu=5206
f3449a3c 1621 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
99570287 1622 tm_defines="${tm_defines} MOTOROLA=1"
45965f3c 1623 tmake_file="m68k/t-floatlib m68k/t-uclinux"
8bc67792 1624 ;;
1625m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1626 # with uClibc, using the new GNU/Linux-style
1627 # ABI.
f84195ec 1628 default_m68k_cpu=68020
558b196a 1629 default_cf_cpu=5206
f3449a3c 1630 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
99570287 1631 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
a4e649cf 1632 extra_options="${extra_options} linux.opt"
558b196a 1633 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
13285dde 1634 ;;
bb607926 1635m68k-*-linux*) # Motorola m68k's running GNU/Linux
1636 # with ELF format using glibc 2
1637 # aka the GNU/Linux C library 6.
f84195ec 1638 default_m68k_cpu=68020
558b196a 1639 default_cf_cpu=5475
27f1c610 1640 with_arch=${with_arch:-m68k}
f3449a3c 1641 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
fbdd0521 1642 extra_options="${extra_options} m68k/ieee.opt"
99570287 1643 tm_defines="${tm_defines} MOTOROLA=1"
27f1c610 1644 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
51bfa4d4 1645 # if not configured with --enable-sjlj-exceptions, bump the
1646 # libgcc version number
1647 if test x$sjlj != x1; then
1648 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1649 fi
bb607926 1650 ;;
41e38a87 1651m68k-*-rtems*)
f84195ec 1652 default_m68k_cpu=68020
558b196a 1653 default_cf_cpu=5206
1654 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
f3449a3c 1655 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
99570287 1656 tm_defines="${tm_defines} MOTOROLA=1"
37f722b2 1657 extra_parts="crtbegin.o crtend.o"
bb607926 1658 ;;
bb607926 1659mcore-*-elf)
f3449a3c 1660 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
bb607926 1661 tmake_file=mcore/t-mcore
58a8c75f 1662 inhibit_libc=true
bb607926 1663 ;;
1664mcore-*-pe*)
f3449a3c 1665 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
bb607926 1666 tmake_file=mcore/t-mcore-pe
58a8c75f 1667 inhibit_libc=true
f3449a3c 1668 use_gcc_stdint=wrap
bb607926 1669 ;;
46222c18 1670mep-*-*)
1671 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1672 tmake_file=mep/t-mep
1673 extra_parts="crtbegin.o crtend.o"
1674 c_target_objs="mep-pragma.o"
1675 cxx_target_objs="mep-pragma.o"
1676 if test -d "${srcdir}/../newlib/libc/include" &&
1677 test "x$with_headers" = x; then
1678 with_headers=yes
1679 fi
1680 use_gcc_stdint=wrap
1681 ;;
6e930e6c 1682mips-sgi-irix[56]*)
1683 tm_file="elfos.h ${tm_file} mips/iris.h"
1684 tmake_file="mips/t-iris mips/t-slibgcc-irix"
b93bf04a 1685 target_cpu_default="MASK_ABICALLS"
6e930e6c 1686 case ${target} in
1687 *-*-irix5*)
1688 tm_file="${tm_file} mips/iris5.h"
e2fb821c 1689 use_gcc_stdint=provide
6e930e6c 1690 ;;
1691
1692 *-*-irix6*)
1693 tm_file="${tm_file} mips/iris6.h"
1694 tmake_file="${tmake_file} mips/t-iris6"
515fdcc2 1695 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
e2fb821c 1696 case ${target} in
1697 *-*-irix6.[0-4]*)
1698 use_gcc_stdint=provide
1699 ;;
1700 *-*-irix6.5*)
1701 # Only IRIX Development Foundation 1.3 for IRIX 6.5
1702 # provides stdint.h.
1703 use_gcc_stdint=wrap
1704 ;;
1705 esac
6e930e6c 1706 ;;
1707 esac
1708 if test "x$stabs" = xyes
bb607926 1709 then
6e930e6c 1710 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
bb607926 1711 fi
6912d656 1712 if test "x$gnu_ld" = xyes
1713 then
6e930e6c 1714 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
6912d656 1715 fi
2f1d7291 1716 case ${enable_threads}:${have_pthread_h} in
1717 "":yes | yes:yes ) thread_file=posix ;;
1718 esac
bb607926 1719 ;;
4ace673e 1720mips*-*-netbsd*) # NetBSD/mips, either endian.
b93bf04a 1721 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1722 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
bb607926 1723 ;;
606c99b0 1724mips64*-*-linux* | mipsisa64*-*-linux*)
f3449a3c 1725 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
559b0712 1726 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
42102a26 1727 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
69f36814 1728 case ${target} in
1729 mips64el-st-linux-gnu)
1730 tm_file="${tm_file} mips/st.h"
1731 tmake_file="${tmake_file} mips/t-st"
1732 ;;
fc84efeb 1733 mips64octeon*-*-linux*)
1734 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1735 target_cpu_default=MASK_SOFT_FLOAT_ABI
1736 ;;
606c99b0 1737 mipsisa64r2*-*-linux*)
1738 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1739 ;;
69f36814 1740 esac
d0faeb9d 1741 gnu_ld=yes
1742 gas=yes
bc4c18f7 1743 test x$with_llsc != x || with_llsc=yes
d0faeb9d 1744 ;;
bb607926 1745mips*-*-linux*) # Linux MIPS, either endian.
f3449a3c 1746 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
559b0712 1747 tmake_file="${tmake_file} mips/t-libgcc-mips16"
09c6646e 1748 case ${target} in
487874ac 1749 mipsisa32r2*)
1750 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
613a38b0 1751 ;;
487874ac 1752 mipsisa32*)
1753 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
613a38b0 1754 esac
bc4c18f7 1755 test x$with_llsc != x || with_llsc=yes
bb607926 1756 ;;
0ac7fc08 1757mips*-*-openbsd*)
515fdcc2 1758 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
b93bf04a 1759 target_cpu_default="MASK_ABICALLS"
8e6600a1 1760 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
09c6646e 1761 case ${target} in
3ebc7dec 1762 mips*el-*-openbsd*)
0ac7fc08 1763 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1764 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1765 esac
bb607926 1766 ;;
5aeba334 1767mips*-sde-elf*)
f3449a3c 1768 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
5aeba334 1769 tmake_file="mips/t-sde mips/t-libgcc-mips16"
68c9bc25 1770 case "${with_newlib}" in
1771 yes)
1772 # newlib / libgloss.
1773 ;;
1774 *)
1775 # MIPS toolkit libraries.
1776 tm_file="$tm_file mips/sdemtk.h"
1777 tmake_file="$tmake_file mips/t-sdemtk"
1778 extra_options="$extra_options mips/sdemtk.opt"
1779 case ${enable_threads} in
1780 "" | yes | mipssde)
1781 thread_file='mipssde'
1782 ;;
1783 esac
1784 ;;
1785 esac
5aeba334 1786 case ${target} in
1787 mipsisa32r2*)
1788 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1789 ;;
1790 mipsisa32*)
1791 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1792 ;;
77a32a8e 1793 mipsisa64r2*)
1794 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1795 ;;
5aeba334 1796 mipsisa64*)
1797 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1798 ;;
1799 esac
1800 ;;
7583e786 1801mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1802mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
77a32a8e 1803mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1804mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
f3449a3c 1805 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1806 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
7583e786 1807 case ${target} in
1808 mipsisa32r2*)
1809 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1810 ;;
1811 mipsisa32*)
1812 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1813 ;;
77a32a8e 1814 mipsisa64r2*)
1815 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1816 ;;
7583e786 1817 mipsisa64*)
1818 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1819 ;;
1820 esac
1821 case ${target} in
1822 mipsisa32*-*-elfoabi*)
1823 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1824 tm_file="${tm_file} mips/elfoabi.h"
1825 ;;
1826 mipsisa64*-*-elfoabi*)
1827 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1828 tm_file="${tm_file} mips/elfoabi.h"
1829 ;;
1830 *-*-elf*)
1831 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1832 ;;
1833 esac
5381547d 1834 ;;
2857c21b 1835mipsisa64sr71k-*-elf*)
f3449a3c 1836 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2857c21b 1837 tmake_file=mips/t-sr71k
b93bf04a 1838 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1839 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2857c21b 1840 ;;
19c56034 1841mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
f3449a3c 1842 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1843 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
b93bf04a 1844 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1845 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
19c56034 1846 ;;
f4deb416 1847mips-*-elf* | mipsel-*-elf*)
f3449a3c 1848 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1849 tmake_file="mips/t-elf mips/t-libgcc-mips16"
bb607926 1850 ;;
f4deb416 1851mips64-*-elf* | mips64el-*-elf*)
f3449a3c 1852 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1853 tmake_file="mips/t-elf mips/t-libgcc-mips16"
b93bf04a 1854 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1855 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
bb607926 1856 ;;
2857c21b 1857mips64vr-*-elf* | mips64vrel-*-elf*)
f3449a3c 1858 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2857c21b 1859 tmake_file=mips/t-vr
9d463647 1860 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2857c21b 1861 ;;
f4deb416 1862mips64orion-*-elf* | mips64orionel-*-elf*)
f3449a3c 1863 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
5aeba334 1864 tmake_file="mips/t-elf mips/t-libgcc-mips16"
b93bf04a 1865 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1866 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
bb607926 1867 ;;
742d48c2 1868mips*-*-rtems*)
f3449a3c 1869 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
5aeba334 1870 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
bb607926 1871 ;;
d9799238 1872mips-wrs-vxworks)
c77a1c92 1873 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
d9799238 1874 tmake_file="${tmake_file} mips/t-vxworks"
d9799238 1875 ;;
f4deb416 1876mipstx39-*-elf* | mipstx39el-*-elf*)
f3449a3c 1877 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
5aeba334 1878 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
bb607926 1879 ;;
68cbb7e3 1880mmix-knuth-mmixware)
f3449a3c 1881 tm_file="${tm_file} newlib-stdint.h"
805e22b2 1882 need_64bit_hwint=yes
f3449a3c 1883 use_gcc_stdint=wrap
68cbb7e3 1884 ;;
bb607926 1885mn10300-*-*)
f3449a3c 1886 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 1887 if test x$stabs = xyes
1888 then
1889 tm_file="${tm_file} dbx.h"
1890 fi
1891 use_collect2=no
f3449a3c 1892 use_gcc_stdint=wrap
bb607926 1893 ;;
bb607926 1894pdp11-*-*)
f3449a3c 1895 tm_file="${tm_file} newlib-stdint.h"
1896 use_gcc_stdint=wrap
bb607926 1897 ;;
8372e9ea 1898picochip-*)
f3449a3c 1899 tm_file="${tm_file} newlib-stdint.h"
1900 use_gcc_stdint=wrap
8372e9ea 1901 ;;
0ac7fc08 1902# port not yet contributed
1903#powerpc-*-openbsd*)
b8886216 1904# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
0ac7fc08 1905# extra_headers=
1906# ;;
17ac16a1 1907powerpc-*-darwin*)
16ac04e7 1908 extra_options="${extra_options} rs6000/darwin.opt"
3da996b9 1909 extra_parts="crt2.o"
8949381a 1910 case ${target} in
9b1f316f 1911 *-darwin1[0-9]* | *-darwin[8-9]*)
3ebc7dec 1912 tmake_file="${tmake_file} rs6000/t-darwin8"
9b1f316f 1913 tm_file="${tm_file} rs6000/darwin8.h"
1914 ;;
1915 *-darwin7*)
1916 tm_file="${tm_file} rs6000/darwin7.h"
1917 ;;
1918 *-darwin[0-6]*)
1919 ;;
8949381a 1920 esac
25b7153e 1921 extra_headers=altivec.h
17ac16a1 1922 ;;
84eba009 1923powerpc64-*-darwin*)
1924 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1925 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1926 # We're omitting t-darwin8 to avoid building any multilibs
1927 extra_headers=altivec.h
1928 ;;
327811ee 1929powerpc*-*-freebsd*)
7a6d1a72 1930 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
b8886216 1931 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
16ac04e7 1932 extra_options="${extra_options} rs6000/sysv4.opt"
327811ee 1933 ;;
93006578 1934powerpc-*-netbsd*)
5eeaefac 1935 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1936 tmake_file="${tmake_file} rs6000/t-netbsd"
16ac04e7 1937 extra_options="${extra_options} rs6000/sysv4.opt"
93006578 1938 ;;
6f0a80d3 1939powerpc-*-eabispe*)
f3449a3c 1940 tm_file="${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 1941 extra_options="${extra_options} rs6000/sysv4.opt"
79bbdafd 1942 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
f3449a3c 1943 use_gcc_stdint=wrap
6f0a80d3 1944 ;;
bbf524e7 1945powerpc-*-eabisimaltivec*)
f3449a3c 1946 tm_file="${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 1947 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1948 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
f3449a3c 1949 use_gcc_stdint=wrap
bbf524e7 1950 ;;
bb607926 1951powerpc-*-eabisim*)
f3449a3c 1952 tm_file="${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 1953 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1954 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
f3449a3c 1955 use_gcc_stdint=wrap
bb607926 1956 ;;
1957powerpc-*-elf*)
f3449a3c 1958 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
16ac04e7 1959 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1960 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1961 ;;
553c09a8 1962powerpc-*-eabialtivec*)
f3449a3c 1963 tm_file="${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 1964 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1965 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
f3449a3c 1966 use_gcc_stdint=wrap
553c09a8 1967 ;;
3f5debcf 1968powerpc-xilinx-eabi*)
b91a266c 1969 tm_file="${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 1970 extra_options="${extra_options} rs6000/sysv4.opt"
c6312735 1971 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
f3449a3c 1972 use_gcc_stdint=wrap
3f5debcf 1973 ;;
bb607926 1974powerpc-*-eabi*)
f3449a3c 1975 tm_file="${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 1976 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1977 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
f3449a3c 1978 use_gcc_stdint=wrap
bb607926 1979 ;;
1980powerpc-*-rtems*)
f3449a3c 1981 tm_file="${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 1982 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1983 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
bb607926 1984 ;;
4e5e2802 1985powerpc-*-linux* | powerpc64-*-linux*)
cc5ffbb8 1986 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1987 extra_options="${extra_options} rs6000/sysv4.opt"
4e5e2802 1988 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
8d40ea45 1989 maybe_biarch=yes
1990 case ${target} in
4e5e2802 1991 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1992 echo "*** Configuration ${target} not supported" 1>&2
1993 exit 1
1994 ;;
8d40ea45 1995 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
4e5e2802 1996 maybe_biarch=
1997 ;;
1998 powerpc64-*-linux*)
1999 test x$with_cpu != x || cpu_is_64bit=yes
50ec89c7 2000 maybe_biarch=always
4e5e2802 2001 ;;
8d40ea45 2002 esac
2003 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
50ec89c7 2004 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
cc5ffbb8 2005 if test x$cpu_is_64bit = xyes; then
2006 tm_file="${tm_file} rs6000/default64.h"
2007 fi
f3449a3c 2008 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
cc5ffbb8 2009 tmake_file="$tmake_file rs6000/t-linux64"
e168332d 2010 extra_options="${extra_options} rs6000/linux64.opt"
cc5ffbb8 2011 ;;
2012 *)
f3449a3c 2013 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
cc5ffbb8 2014 ;;
2015 esac
a3eb2117 2016 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
8d40ea45 2017 case ${target} in
2018 powerpc*-*-linux*altivec*)
2019 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2020 powerpc*-*-linux*spe*)
2021 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2022 powerpc*-*-linux*paired*)
2023 tm_file="${tm_file} rs6000/750cl.h" ;;
2024 esac
197f58fa 2025 if test x${enable_secureplt} = xyes; then
2026 tm_file="rs6000/secureplt.h ${tm_file}"
2027 fi
bb607926 2028 ;;
4e5e2802 2029powerpc64-*-gnu*)
2030 tm_file="${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"
2031 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
a3eb2117 2032 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
4e5e2802 2033 ;;
fca26bb8 2034powerpc-*-gnu-gnualtivec*)
f3449a3c 2035 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
16ac04e7 2036 extra_options="${extra_options} rs6000/sysv4.opt"
a3eb2117 2037 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 2038 if test x$enable_threads = xyes; then
2039 thread_file='posix'
2040 fi
2041 ;;
2042powerpc-*-gnu*)
f3449a3c 2043 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
a3eb2117 2044 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
16ac04e7 2045 extra_options="${extra_options} rs6000/sysv4.opt"
fca26bb8 2046 if test x$enable_threads = xyes; then
2047 thread_file='posix'
2048 fi
2049 ;;
e6eccdb3 2050powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
c77a1c92 2051 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
b8886216 2052 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
16ac04e7 2053 extra_options="${extra_options} rs6000/sysv4.opt"
805e22b2 2054 extra_headers=ppc-asm.h
e6eccdb3 2055 case ${target} in
2056 *-vxworksae*)
7c69b636 2057 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
e6eccdb3 2058 tmake_file="${tmake_file} rs6000/t-vxworksae"
2059 ;;
2060 *-vxworks*)
7c69b636 2061 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
e6eccdb3 2062 ;;
2063 esac
805e22b2 2064 ;;
d895dbf9 2065powerpc-*-lynxos*)
2066 xm_defines=POSIX
2067 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2068 tmake_file="t-lynx rs6000/t-lynx"
16ac04e7 2069 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
d895dbf9 2070 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 2071 extra_options="${extra_options} lynx.opt"
d895dbf9 2072 thread_file=lynx
2073 gnu_ld=yes
2074 gas=yes
2075 ;;
bb607926 2076powerpcle-*-elf*)
f3449a3c 2077 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 2078 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2079 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 2080 ;;
2081powerpcle-*-eabisim*)
f3449a3c 2082 tm_file="${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 2083 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2084 extra_options="${extra_options} rs6000/sysv4.opt"
f3449a3c 2085 use_gcc_stdint=wrap
bb607926 2086 ;;
2087powerpcle-*-eabi*)
f3449a3c 2088 tm_file="${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 2089 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2090 extra_options="${extra_options} rs6000/sysv4.opt"
f3449a3c 2091 use_gcc_stdint=wrap
bb607926 2092 ;;
bb607926 2093rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
b5e8a0bc 2094 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
bb607926 2095 tmake_file=rs6000/t-aix43
a8bb341c 2096 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2097 use_collect2=yes
2098 thread_file='aix'
b5e8a0bc 2099 use_gcc_stdint=provide
83287f80 2100 extra_headers=
bb607926 2101 ;;
b1974978 2102rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
b5e8a0bc 2103 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
a8bb341c 2104 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2105 tmake_file=rs6000/t-aix43
bb607926 2106 use_collect2=yes
2107 thread_file='aix'
b5e8a0bc 2108 use_gcc_stdint=wrap
83287f80 2109 extra_headers=
bb607926 2110 ;;
d4115f8c 2111rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
b5e8a0bc 2112 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
b1974978 2113 tmake_file=rs6000/t-aix52
a8bb341c 2114 extra_options="${extra_options} rs6000/aix64.opt"
b1974978 2115 use_collect2=yes
2116 thread_file='aix'
b5e8a0bc 2117 use_gcc_stdint=wrap
b1974978 2118 extra_headers=
2119 ;;
0cc77516 2120rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
b5e8a0bc 2121 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
d4115f8c 2122 tmake_file=rs6000/t-aix52
2123 extra_options="${extra_options} rs6000/aix64.opt"
2124 use_collect2=yes
2125 thread_file='aix'
b5e8a0bc 2126 use_gcc_stdint=wrap
4b39bf76 2127 extra_headers=altivec.h
d4115f8c 2128 ;;
0cc77516 2129rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
b5e8a0bc 2130 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
0cc77516 2131 tmake_file=rs6000/t-aix52
2132 extra_options="${extra_options} rs6000/aix64.opt"
2133 use_collect2=yes
2134 thread_file='aix'
b5e8a0bc 2135 use_gcc_stdint=wrap
0cc77516 2136 extra_headers=altivec.h
2137 ;;
24833e1a 2138rx-*-elf*)
2139 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2140 tmake_file="${tmake_file} rx/t-rx"
2141 ;;
582b17a6 2142s390-*-linux*)
f3449a3c 2143 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
346e8a0c 2144 ;;
582b17a6 2145s390x-*-linux*)
f3449a3c 2146 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
48de175f 2147 tm_p_file=s390/s390-protos.h
2148 md_file=s390/s390.md
b5ccaa7b 2149 extra_modes=s390/s390-modes.def
48de175f 2150 out_file=s390/s390.c
e38fe738 2151 tmake_file="${tmake_file} s390/t-linux64"
346e8a0c 2152 ;;
7c1f201b 2153s390x-ibm-tpf*)
9f88bc9d 2154 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2155 tm_p_file=s390/s390-protos.h
2156 md_file=s390/s390.md
2157 extra_modes=s390/s390-modes.def
2158 out_file=s390/s390.c
2159 extra_parts="crtbeginS.o crtendS.o"
9f88bc9d 2160 thread_file='tpf'
2161 extra_options="${extra_options} s390/tpf.opt"
7c1f201b 2162 ;;
3dbfe3e4 2163score-*-elf)
f3449a3c 2164 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
3dbfe3e4 2165 tmake_file=score/t-score-elf
c0f96d15 2166 extra_objs="score7.o score3.o"
3dbfe3e4 2167 ;;
6af9f7ea 2168sh-*-elf* | sh[12346l]*-*-elf* | \
db281f5a 2169sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
ccf1c0f1 2170 sh-*-linux* | sh[2346lbe]*-*-linux* | \
07168dd9 2171 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2172 sh64-*-netbsd* | sh64l*-*-netbsd*)
2173 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2174 if test x${with_endian} = x; then
2175 case ${target} in
2176 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2177 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2178 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2179 shl* | sh64l* | sh*-*-linux* | \
2180 sh5l* | sh-superh-elf) with_endian=little,big ;;
2181 sh[1234]*-*-*) with_endian=big ;;
2182 *) with_endian=big,little ;;
2183 esac
2184 fi
f555bf81 2185 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2186 # First word : the default endian.
2187 # Second word: the secondary endian (optional).
07168dd9 2188 case ${with_endian} in
f555bf81 2189 big) TM_ENDIAN_CONFIG=mb ;;
2190 little) TM_ENDIAN_CONFIG=ml ;;
2191 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2192 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
07168dd9 2193 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2194 esac
2195 case ${with_endian} in
2196 little*) tm_file="sh/little.h ${tm_file}" ;;
2197 esac
2198 tm_file="${tm_file} dbxelf.h elfos.h"
09c6646e 2199 case ${target} in
07168dd9 2200 sh*-*-netbsd*) ;;
2201 *) tm_file="${tm_file} svr4.h" ;;
febf5bcd 2202 esac
07168dd9 2203 tm_file="${tm_file} sh/elf.h"
09c6646e 2204 case ${target} in
07168dd9 2205 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
f3449a3c 2206 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
07168dd9 2207 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
cfcf8539 2208 sh*-superh-elf) if test x$with_libgloss != xno; then
2209 with_libgloss=yes
2210 tm_file="${tm_file} sh/newlib.h"
2211 fi
0e6b6360 2212 tm_file="${tm_file} sh/embed-elf.h"
cfcf8539 2213 tm_file="${tm_file} sh/superh.h"
2214 tmake_file="${tmake_file} sh/t-superh"
2215 extra_options="${extra_options} sh/superh.opt" ;;
65a1f1e9 2216 *) if test x$with_newlib = xyes \
2217 && test x$with_libgloss = xyes; then
2218 tm_file="${tm_file} sh/newlib.h"
2219 fi
2220 tm_file="${tm_file} sh/embed-elf.h" ;;
07168dd9 2221 esac
2222 case ${target} in
2223 sh5*-*-netbsd*)
2224 # SHmedia, 32-bit ABI
2225 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2226 ;;
2227 sh64*-netbsd*)
2228 # SHmedia, 64-bit ABI
2229 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2230 ;;
2231 *-*-netbsd)
2232 tmake_file="${tmake_file} sh/t-netbsd"
2233 ;;
2234 sh64*-*-linux*)
2235 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2236 tm_file="${tm_file} sh/sh64.h"
2237 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2238 ;;
febf5bcd 2239 sh64*)
2240 tmake_file="${tmake_file} sh/t-sh64"
2241 tm_file="${tm_file} sh/sh64.h"
2242 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 2243 ;;
db281f5a 2244 *-*-symbianelf*)
2245 tmake_file="sh/t-symbian"
2246 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
6f88e480 2247 c_target_objs="symbian-base.o symbian-c.o"
2248 cxx_target_objs="symbian-base.o symbian-cxx.o"
db281f5a 2249 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
3ebc7dec 2250 ;;
f3449a3c 2251 *-*-elf*)
2252 tm_file="${tm_file} newlib-stdint.h"
2253 ;;
493914a8 2254 esac
07168dd9 2255 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2256 case `echo ${target} | sed 's/e[lb]-/-/'` in
2257 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2258 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
9435e831 2259 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2260 sh4a_single*) sh_cpu_target=sh4a-single ;;
2261 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2262 sh4al) sh_cpu_target=sh4al ;;
2263 sh4a*) sh_cpu_target=sh4a ;;
07168dd9 2264 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2265 sh4_single*) sh_cpu_target=sh4-single ;;
2266 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2267 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2268 sh3e*) sh_cpu_target=sh3e ;;
2269 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
7105fb72 2270 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2271 sh2a_single*) sh_cpu_target=sh2a-single ;;
2272 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2273 sh2a*) sh_cpu_target=sh2a ;;
07168dd9 2274 sh2e*) sh_cpu_target=sh2e ;;
2275 sh2*) sh_cpu_target=sh2 ;;
2276 *) sh_cpu_target=sh1 ;;
aa76b2b5 2277 esac
65a1f1e9 2278 # did the user say --without-fp ?
2279 if test x$with_fp = xno; then
2280 case ${sh_cpu_target} in
2281 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2282 sh4al | sh1) ;;
2283 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2284 sh4*) sh_cpu_target=sh4-nofpu ;;
2285 sh3*) sh_cpu_target=sh3 ;;
2286 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2287 sh2*) sh_cpu_target=sh2 ;;
2288 *) echo --without-fp not available for $target: ignored
2289 esac
2290 tm_defines="$tm_defines STRICT_NOFPU=1"
2291 fi
07168dd9 2292 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2293 case $sh_cpu_default in
2294 sh5-64media-nofpu | sh5-64media | \
2295 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
7105fb72 2296 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
9435e831 2297 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
99b0f6d9 2298 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
eb4e5153 2299 sh3e | sh3 | sh2e | sh2 | sh1) ;;
07168dd9 2300 "") sh_cpu_default=${sh_cpu_target} ;;
2301 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
febf5bcd 2302 esac
07168dd9 2303 sh_multilibs=${with_multilib_list}
f555bf81 2304 if test "$sh_multilibs" = "default" ; then
07168dd9 2305 case ${target} in
65a1f1e9 2306 sh64-superh-linux* | \
07168dd9 2307 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2308 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2309 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2310 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2311 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
7105fb72 2312 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
07168dd9 2313 esac
65a1f1e9 2314 if test x$with_fp = xno; then
2315 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`"
2316 fi
07168dd9 2317 fi
3a6994f8 2318 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
07168dd9 2319 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
f555bf81 2320 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2321 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
07168dd9 2322 for sh_multilib in ${sh_multilibs}; do
2323 case ${sh_multilib} in
f555bf81 2324 m1 | m2 | m2e | m3 | m3e | \
2325 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2326 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2327 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2328 m5-64media | m5-64media-nofpu | \
2329 m5-32media | m5-32media-nofpu | \
2330 m5-compact | m5-compact-nofpu)
2331 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2332 # It is passed to MULTIILIB_OPTIONS verbatim.
2333 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2334 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
07168dd9 2335 ;;
f555bf81 2336 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2337 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2338 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
07168dd9 2339 *)
2340 echo "with_multilib_list=${sh_multilib} not supported."
2341 exit 1
2342 ;;
2343 esac
2344 done
f555bf81 2345 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
3a6994f8 2346 if test x${enable_incomplete_targets} = xyes ; then
156fac8b 2347 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
07168dd9 2348 fi
fa22494c 2349 tm_file="$tm_file ./sysroot-suffix.h"
2350 tmake_file="$tmake_file t-sysroot-suffix"
87e19636 2351 ;;
26f6dfe2 2352sh-*-rtems*)
0e0debcf 2353 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
f3449a3c 2354 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
26f6dfe2 2355 ;;
d9799238 2356sh-wrs-vxworks)
2357 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
a9cfe83b 2358 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
d9799238 2359 ;;
f470dade 2360sparc-*-netbsdelf*)
8c393d8d 2361 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2362 extra_options="${extra_options} sparc/long-double-switch.opt"
f470dade 2363 ;;
61f2f0de 2364sparc64-*-openbsd*)
8e6600a1 2365 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2366 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
a9341855 2367 extra_options="${extra_options} sparc/little-endian.opt"
61f2f0de 2368 gas=yes gnu_ld=yes
2369 with_cpu=ultrasparc
61f2f0de 2370 ;;
bb607926 2371sparc-*-elf*)
f3449a3c 2372 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
f24facde 2373 tmake_file="sparc/t-elf sparc/t-crtfm"
bb607926 2374 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2375 ;;
7800959d 2376sparc-*-linux*) # SPARC's running GNU/Linux, libc6
16528046 2377 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
a9341855 2378 extra_options="${extra_options} sparc/long-double-switch.opt"
64c6f17e 2379 tmake_file="${tmake_file} sparc/t-linux"
1168681b 2380 if test x$enable_targets = xall; then
2381 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
64c6f17e 2382 tmake_file="${tmake_file} sparc/t-linux64"
1168681b 2383 else
2384 tm_file="${tm_file} sparc/linux.h"
1168681b 2385 fi
64c6f17e 2386 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2387 ;;
41e38a87 2388sparc-*-rtems*)
f3449a3c 2389 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 2390 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
bb607926 2391 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2392 ;;
8acfe9c6 2393sparc*-*-solaris2*)
517cabaa 2394 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2395 case ${target} in
8acfe9c6 2396 *-*-solaris2.1[0-9]*)
517cabaa 2397 tm_file="${tm_file} sol2-10.h"
f3449a3c 2398 use_gcc_stdint=wrap
2399 ;;
8acfe9c6 2400 *)
f3449a3c 2401 use_gcc_stdint=provide
517cabaa 2402 ;;
2403 esac
8acfe9c6 2404 tm_file="${tm_file} sparc/sol2.h"
8fde03ba 2405 case ${target} in
8acfe9c6 2406 sparc64-*-* | sparcv9-*-*)
2407 tm_file="${tm_file} sparc/sol2-64.h"
f3449a3c 2408 ;;
8acfe9c6 2409 *)
2410 test x$with_cpu != x || with_cpu=v9
517cabaa 2411 ;;
8fde03ba 2412 esac
8acfe9c6 2413 tm_file="${tm_file} sparc/sol2-bi.h"
7d6171f2 2414 if test x$gas = xyes; then
16528046 2415 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
7d6171f2 2416 fi
16528046 2417 if test x$gnu_ld = xyes; then
9232c3b6 2418 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
16528046 2419 fi
2420 tm_file="${tm_file} tm-dwarf2.h"
2421 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 2422 if test x$gnu_ld = xyes; then
32e8a7fc 2423 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2424 else
32e8a7fc 2425 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2426 fi
7d070520 2427 if test x$gas = xyes; then
2428 tm_file="usegas.h ${tm_file}"
2429 fi
1e9af880 2430 c_target_objs="sol2-c.o"
2431 cxx_target_objs="sol2-c.o"
e02a1225 2432 extra_objs="sol2.o"
2433 tm_p_file="${tm_p_file} sol2-protos.h"
d5a614bc 2434 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
334c8279 2435 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 2436 "":yes:* | yes:yes:* )
6af9f7ea 2437 thread_file=posix
8fde03ba 2438 ;;
2439 "":*:yes | yes:*:yes )
2440 thread_file=solaris
2441 ;;
334c8279 2442 esac
bb607926 2443 ;;
723e1902 2444sparc-wrs-vxworks)
2445 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2446 tmake_file="${tmake_file} sparc/t-vxworks"
2447 ;;
bb607926 2448sparc64-*-elf*)
f3449a3c 2449 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
a9341855 2450 extra_options="${extra_options} sparc/little-endian.opt"
8c9facdb 2451 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2452 extra_parts="crtbegin.o crtend.o"
2453 ;;
cf481f89 2454sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2455 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
a9341855 2456 extra_options="${extra_options} sparc/long-double-switch.opt"
8c9facdb 2457 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2458 case "x$with_cpu" in
68345096 2459 xultrasparc) ;;
cf481f89 2460 x) with_cpu=ultrasparc ;;
2461 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2462 esac
2463 ;;
7800959d 2464sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
16528046 2465 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
a9341855 2466 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2467 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
bb607926 2468 ;;
1897a3df 2469sparc64-*-netbsd*)
1897a3df 2470 tm_file="sparc/biarch64.h ${tm_file}"
2471 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2472 extra_options="${extra_options} sparc/long-double-switch.opt"
2473 tmake_file="${tmake_file} sparc/t-netbsd64"
1897a3df 2474 ;;
644459d0 2475spu-*-elf*)
f3449a3c 2476 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
644459d0 2477 tmake_file="spu/t-spu-elf"
6cf5579e 2478 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
644459d0 2479 extra_modes=spu/spu-modes.def
2480 c_target_objs="${c_target_objs} spu-c.o"
2481 cxx_target_objs="${cxx_target_objs} spu-c.o"
2482 ;;
00b114bf 2483v850e1-*-*)
2484 target_cpu_default="TARGET_CPU_v850e1"
f3449a3c 2485 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
00b114bf 2486 tm_p_file=v850/v850-protos.h
2487 tmake_file=v850/t-v850e
2488 md_file=v850/v850.md
2489 out_file=v850/v850.c
bfb701b0 2490 extra_options="${extra_options} v850/v850.opt"
00b114bf 2491 if test x$stabs = xyes
2492 then
2493 tm_file="${tm_file} dbx.h"
2494 fi
2495 use_collect2=no
2496 c_target_objs="v850-c.o"
2497 cxx_target_objs="v850-c.o"
f3449a3c 2498 use_gcc_stdint=wrap
00b114bf 2499 ;;
5dd3389c 2500v850e-*-*)
2501 target_cpu_default="TARGET_CPU_v850e"
f3449a3c 2502 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
5dd3389c 2503 tm_p_file=v850/v850-protos.h
c7feb70c 2504 tmake_file=v850/t-v850e
5dd3389c 2505 md_file=v850/v850.md
2506 out_file=v850/v850.c
bfb701b0 2507 extra_options="${extra_options} v850/v850.opt"
5dd3389c 2508 if test x$stabs = xyes
2509 then
2510 tm_file="${tm_file} dbx.h"
2511 fi
2512 use_collect2=no
2513 c_target_objs="v850-c.o"
2514 cxx_target_objs="v850-c.o"
f3449a3c 2515 use_gcc_stdint=wrap
5dd3389c 2516 ;;
bb607926 2517v850-*-*)
2518 target_cpu_default="TARGET_CPU_generic"
f3449a3c 2519 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 2520 tmake_file=v850/t-v850
2521 if test x$stabs = xyes
2522 then
2523 tm_file="${tm_file} dbx.h"
2524 fi
2525 use_collect2=no
e101acea 2526 c_target_objs="v850-c.o"
2527 cxx_target_objs="v850-c.o"
f3449a3c 2528 use_gcc_stdint=wrap
bb607926 2529 ;;
6718899e 2530vax-*-linux*)
2531 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
fdeaa5f1 2532 tmake_file="${tmake_file} vax/t-linux"
6718899e 2533 ;;
f470dade 2534vax-*-netbsdelf*)
83accbc0 2535 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
f470dade 2536 ;;
bb607926 2537vax-*-netbsd*)
4ace673e 2538 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
bb607926 2539 tmake_file=t-netbsd
9a33b00e 2540 extra_parts=""
87a1ff8e 2541 use_collect2=yes
bb607926 2542 ;;
2543vax-*-openbsd*)
8e6600a1 2544 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
bb607926 2545 use_collect2=yes
2546 ;;
9b954fed 2547xstormy16-*-elf)
2548 # For historical reasons, the target files omit the 'x'.
f3449a3c 2549 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
9b954fed 2550 tm_p_file=stormy16/stormy16-protos.h
2551 md_file=stormy16/stormy16.md
2552 out_file=stormy16/stormy16.c
840f1481 2553 extra_options=stormy16/stormy16.opt
9b954fed 2554 tmake_file="stormy16/t-stormy16"
2555 extra_parts="crtbegin.o crtend.o"
2556 ;;
a76109da 2557xtensa*-*-elf*)
f3449a3c 2558 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
54a0bb9d 2559 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2560 ;;
a76109da 2561xtensa*-*-linux*)
f3449a3c 2562 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
1afa774a 2563 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2564 ;;
1acdfc69 2565am33_2.0-*-linux*)
f3449a3c 2566 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
1afa774a 2567 tmake_file="${tmake_file} mn10300/t-linux"
1acdfc69 2568 gas=yes gnu_ld=yes
1acdfc69 2569 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2570 use_collect2=no
2571 ;;
a41d0b5e 2572m32c-*-rtems*)
f3449a3c 2573 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
a41d0b5e 2574 tmake_file="${tmake_file} t-rtems"
2575 c_target_objs="m32c-pragma.o"
2576 cxx_target_objs="m32c-pragma.o"
2577 ;;
85c84d5c 2578m32c-*-elf*)
f3449a3c 2579 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
85c84d5c 2580 c_target_objs="m32c-pragma.o"
2581 cxx_target_objs="m32c-pragma.o"
85c84d5c 2582 ;;
bb607926 2583*)
09c6646e 2584 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2585 exit 1
2586 ;;
2587esac
2588
561866ed 2589case ${target} in
561866ed 2590i[34567]86-*-linux* | x86_64-*-linux*)
46f8e3b0 2591 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
561866ed 2592 ;;
2593i[34567]86-*-* | x86_64-*-*)
46f8e3b0 2594 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
561866ed 2595 ;;
cf61fe8d 2596powerpc*-*-* | rs6000-*-*)
2597 tm_file="${tm_file} rs6000/option-defaults.h"
561866ed 2598esac
2599
3864b642 2600# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2601# too).
370a1d10 2602case ${with_cpu} in
2603 yes | no)
2604 echo "--with-cpu must be passed a value" 1>&2
2605 exit 1
2606 ;;
2607esac
f0b281fe 2608
1f64ad21 2609# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2610# to generic if there is no processor scheduler model for the target.
2611arch=
2612cpu=
05b38372 2613arch_without_sse2=no
ed2b8f56 2614arch_without_64bit=no
1f64ad21 2615case ${target} in
2616 i386-*-*)
2617 arch=i386
2618 cpu=i386
05b38372 2619 arch_without_sse2=yes
ed2b8f56 2620 arch_without_64bit=yes
1f64ad21 2621 ;;
2622 i486-*-*)
2623 arch=i486
2624 cpu=i486
05b38372 2625 arch_without_sse2=yes
ed2b8f56 2626 arch_without_64bit=yes
1f64ad21 2627 ;;
2628 i586-*-*)
05b38372 2629 arch_without_sse2=yes
ed2b8f56 2630 arch_without_64bit=yes
1f64ad21 2631 case ${target_noncanonical} in
2632 k6_2-*)
2633 arch=k6-2
2634 cpu=k6-2
2635 ;;
2636 k6_3-*)
2637 arch=k6-3
2638 cpu=k6-3
2639 ;;
2640 k6-*)
2641 arch=k6
2642 cpu=k6
2643 ;;
2644 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2645 arch=pentium-mmx
2646 cpu=pentium-mmx
2647 ;;
2648 *)
2649 arch=pentium
2650 cpu=pentium
2651 ;;
2652 esac
2653 ;;
2654 i686-*-* | i786-*-*)
2655 case ${target_noncanonical} in
2656 amdfam10-*|barcelona-*)
2657 arch=amdfam10
2658 cpu=amdfam10
2659 ;;
2660 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2661 arch=k8-sse3
2662 cpu=k8-sse3
2663 ;;
2664 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2665 arch=k8
2666 cpu=k8
2667 ;;
2668 athlon_xp-*|athlon_mp-*|athlon_4-*)
2669 arch=athlon-4
2670 cpu=athlon-4
05b38372 2671 arch_without_sse2=yes
ed2b8f56 2672 arch_without_64bit=yes
1f64ad21 2673 ;;
2674 athlon_tbird-*|athlon-*)
2675 arch=athlon
2676 cpu=athlon
05b38372 2677 arch_without_sse2=yes
1f64ad21 2678 ;;
2679 geode-*)
2680 arch=geode
2681 cpu=geode
05b38372 2682 arch_without_sse2=yes
1f64ad21 2683 ;;
2684 pentium2-*)
2685 arch=pentium2
2686 cpu=pentium2
05b38372 2687 arch_without_sse2=yes
1f64ad21 2688 ;;
2689 pentium3-*|pentium3m-*)
2690 arch=pentium3
2691 cpu=pentium3
05b38372 2692 arch_without_sse2=yes
1f64ad21 2693 ;;
2694 pentium4-*|pentium4m-*)
2695 arch=pentium4
2696 cpu=pentium4
2697 ;;
2698 prescott-*)
2699 arch=prescott
2700 cpu=prescott
2701 ;;
2702 nocona-*)
2703 arch=nocona
2704 cpu=nocona
2705 ;;
2706 atom-*)
2707 arch=atom
2708 cpu=atom
2709 ;;
2710 core2-*)
2711 arch=core2
2712 cpu=core2
2713 ;;
2714 pentium_m-*)
2715 arch=pentium-m
2716 cpu=pentium-m
2717 ;;
2718 pentiumpro-*)
2719 arch=pentiumpro
2720 cpu=pentiumpro
05b38372 2721 arch_without_sse2=yes
1f64ad21 2722 ;;
2723 *)
2724 arch=pentiumpro
2725 cpu=generic
05b38372 2726 arch_without_sse2=yes
ed2b8f56 2727 arch_without_64bit=yes
1f64ad21 2728 ;;
2729 esac
2730 ;;
2731 x86_64-*-*)
2732 case ${target_noncanonical} in
2733 amdfam10-*|barcelona-*)
2734 arch=amdfam10
2735 cpu=amdfam10
2736 ;;
2737 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2738 arch=k8-sse3
2739 cpu=k8-sse3
2740 ;;
2741 k8-*|opteron-*|athlon_64-*)
2742 arch=k8
2743 cpu=k8
2744 ;;
2745 nocona-*)
2746 arch=nocona
2747 cpu=nocona
2748 ;;
2749 atom-*)
2750 arch=atom
2751 cpu=atom
2752 ;;
2753 core2-*)
2754 arch=core2
2755 cpu=core2
2756 ;;
2757 *)
2758 arch=x86-64
2759 cpu=generic
2760 ;;
2761 esac
2762 ;;
2763esac
2764
370a1d10 2765# If there is no $with_cpu option, try to infer one from ${target}.
2766# This block sets nothing except for with_cpu.
2767if test x$with_cpu = x ; then
2768 case ${target} in
1f64ad21 2769 i[34567]86-*-*|x86_64-*-*)
2770 with_cpu=$cpu
370a1d10 2771 ;;
2772 alphaev6[78]*-*-*)
2773 with_cpu=ev67
2774 ;;
2775 alphaev6*-*-*)
2776 with_cpu=ev6
2777 ;;
2778 alphapca56*-*-*)
2779 with_cpu=pca56
2780 ;;
2781 alphaev56*-*-*)
2782 with_cpu=ev56
2783 ;;
2784 alphaev5*-*-*)
2785 with_cpu=ev5
2786 ;;
de6e318c 2787 frv-*-*linux* | frv400-*-*linux*)
3e7f6cce 2788 with_cpu=fr400
2789 ;;
de6e318c 2790 frv550-*-*linux*)
2791 with_cpu=fr550
2792 ;;
f84195ec 2793 m68k*-*-*)
558b196a 2794 case "$with_arch" in
2795 "cf")
2796 with_cpu=${default_cf_cpu}
2797 ;;
2798 "" | "m68k")
2799 with_cpu=m${default_m68k_cpu}
2800 ;;
2801 esac
f84195ec 2802 ;;
223f6dbc 2803 mips*-*-vxworks)
2804 with_arch=mips2
2805 ;;
370a1d10 2806 sparc*-*-*)
2807 with_cpu="`echo ${target} | sed 's/-.*$//'`"
370a1d10 2808 ;;
2809 esac
f067c6b7 2810
2811 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2812 case ${target} in
2813 i[34567]86-*-*|x86_64-*-*)
1f64ad21 2814 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2815 if test x$with_cpu_32 = x; then
2816 with_cpu_32=$with_cpu
2817 fi
2818 if test x$with_cpu_64 = x; then
2819 with_cpu_64=$with_cpu
2820 fi
2821 with_cpu=
2822 fi
2823 ;;
2824 esac
2825fi
2826
2827# Support for --with-arch and related options (and a few unrelated options,
2828# too).
2829case ${with_arch} in
2830 yes | no)
2831 echo "--with-arch must be passed a value" 1>&2
2832 exit 1
2833 ;;
2834esac
2835
2836# If there is no $with_arch option, try to infer one from ${target}.
2837# This block sets nothing except for with_arch.
2838if test x$with_arch = x ; then
2839 case ${target} in
ffcf29bf 2840 i[34567]86-*-darwin*|x86_64-*-darwin*)
2841 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2842 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2843 ;;
2d2e1f85 2844 i[34567]86-*-*)
05b38372 2845 # --with-fpmath sets the default ISA to SSE2, which is the same
2846 # ISA supported by Pentium 4.
2847 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2848 with_arch=$arch
2849 else
2850 with_arch=pentium4
2d2e1f85 2851 fi
2852 ;;
2853 x86_64-*-*)
1f64ad21 2854 with_arch=$arch
2855 ;;
2856 esac
2857
2858 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2859 case ${target} in
ffcf29bf 2860 i[34567]86-*-darwin*|x86_64-*-darwin*)
2861 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2862 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2863 ;;
1f64ad21 2864 i[34567]86-*-*|x86_64-*-*)
2865 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2866 if test x$with_arch_32 = x; then
525b174b 2867 with_arch_32=$with_arch
1f64ad21 2868 fi
2869 if test x$with_arch_64 = x; then
ed2b8f56 2870 if test $arch_without_64bit = yes; then
2871 # Set the default 64bit arch to x86-64 if the default arch
2872 # doesn't support 64bit.
2873 with_arch_64=x86-64
2874 else
525b174b 2875 with_arch_64=$with_arch
ed2b8f56 2876 fi
1f64ad21 2877 fi
2878 with_arch=
ed2b8f56 2879 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2880 # Set the default 64bit arch to x86-64 if the default arch
2881 # doesn't support 64bit and we need 64bit ISA.
525b174b 2882 with_arch_32=$with_arch
ed2b8f56 2883 with_arch_64=x86-64
2884 with_arch=
f067c6b7 2885 fi
2886 ;;
2887 esac
370a1d10 2888fi
f0b281fe 2889
2d2e1f85 2890# Support --with-fpmath.
2891if test x$with_fpmath != x; then
2892 case ${target} in
2893 i[34567]86-*-* | x86_64-*-*)
2894 case ${with_fpmath} in
2895 sse)
2896 tm_file="${tm_file} i386/ssemath.h"
2897 ;;
2898 *)
2899 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2900 exit 1
2901 ;;
2902 esac
2903 ;;
2904 *)
2905 echo "--with-fpmath isn't supported for $target." 1>&2
2906 exit 1
2907 ;;
2908 esac
2909fi
2910
0a76a4fd 2911# Similarly for --with-schedule.
2912if test x$with_schedule = x; then
2913 case ${target} in
6af9f7ea 2914 hppa1*)
0a76a4fd 2915 # Override default PA8000 scheduling model.
2916 with_schedule=7100LC
2917 ;;
2918 esac
2919fi
f0b281fe 2920
0a76a4fd 2921# Validate and mark as valid any --with options supported
2922# by this target. In order to use a particular --with option
2923# you must list it in supported_defaults; validating the value
2924# is optional. This case statement should set nothing besides
2925# supported_defaults.
7dd97ab6 2926
0a76a4fd 2927supported_defaults=
2928case "${target}" in
f0b281fe 2929 alpha*-*-*)
7dd97ab6 2930 supported_defaults="cpu tune"
2931 for which in cpu tune; do
2932 eval "val=\$with_$which"
8d520382 2933 case "$val" in
2934 "" \
2935 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2936 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2937 | 21264a)
7dd97ab6 2938 ;;
2939 *)
2940 echo "Unknown CPU used in --with-$which=$val" 1>&2
2941 exit 1
2942 ;;
2943 esac
2944 done
2945 ;;
2946
2947 arm*-*-*)
086571a4 2948 supported_defaults="arch cpu float tune fpu abi mode"
7dd97ab6 2949 for which in cpu tune; do
70ac928b 2950 # See if it matches any of the entries in arm-cores.def
7dd97ab6 2951 eval "val=\$with_$which"
1cfd705e 2952 if [ x"$val" = x ] \
61b58075 2953 || grep "^ARM_CORE(\"$val\"," \
1cfd705e 2954 ${srcdir}/config/arm/arm-cores.def \
2955 > /dev/null; then
2956 # Ok
61b58075 2957 new_val=`grep "^ARM_CORE(\"$val\"," \
2958 ${srcdir}/config/arm/arm-cores.def | \
2959 sed -e 's/^[^,]*,[ ]*//' | \
2960 sed -e 's/,.*$//'`
346bfe2d 2961 eval "target_${which}_cname=$new_val"
61b58075 2962 echo "For $val real value is $new_val"
1cfd705e 2963 true
2964 else
2965 echo "Unknown CPU used in --with-$which=$val" 1>&2
2966 exit 1
70ac928b 2967 fi
7dd97ab6 2968 done
2969
8d520382 2970 case "$with_arch" in
2971 "" \
a2cd141b 2972 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
b77c60b7 2973 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2974 | armv7 | armv7-a | armv7-r | armv7-m \
6b4d6063 2975 | iwmmxt | ep9312)
f0b281fe 2976 # OK
bb678e49 2977 ;;
2978 *)
7dd97ab6 2979 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 2980 exit 1
3864b642 2981 ;;
2982 esac
f0b281fe 2983
8d520382 2984 case "$with_float" in
2985 "" \
a2cd141b 2986 | soft | hard | softfp)
f0b281fe 2987 # OK
3864b642 2988 ;;
f0b281fe 2989 *)
7dd97ab6 2990 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2991 exit 1
3864b642 2992 ;;
2993 esac
7dd97ab6 2994
a2cd141b 2995 case "$with_fpu" in
2996 "" \
414f0dcb 2997 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
2998 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
2999 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3000 | fpv4-sp-d16 | neon-vfpv4)
a2cd141b 3001 # OK
3002 ;;
3003 *)
f9273c43 3004 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3005 exit 1
3006 ;;
3007 esac
3008
3009 case "$with_abi" in
3010 "" \
6cac4dc0 3011 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
f9273c43 3012 #OK
3013 ;;
3014 *)
3015 echo "Unknown ABI used in --with-abi=$with_abi"
a2cd141b 3016 exit 1
3017 ;;
3018 esac
3019
086571a4 3020 case "$with_mode" in
3021 "" \
3022 | arm | thumb )
3023 #OK
3024 ;;
3025 *)
3026 echo "Unknown mode used in --with-mode=$with_mode"
3027 exit 1
3028 ;;
3029 esac
3030
7dd97ab6 3031 if test "x$with_arch" != x && test "x$with_cpu" != x; then
f9273c43 3032 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7dd97ab6 3033 fi
3864b642 3034 ;;
3864b642 3035
3e7f6cce 3036 fr*-*-*linux*)
3037 supported_defaults=cpu
3038 case "$with_cpu" in
3039 fr400) ;;
de6e318c 3040 fr550) ;;
3e7f6cce 3041 *)
3042 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3043 exit 1
3044 ;;
3045 esac
3046 ;;
3047
6af9f7ea 3048 fido-*-* | m68k*-*-*)
558b196a 3049 supported_defaults="arch cpu"
3050 case "$with_arch" in
3051 "" | "m68k"| "cf")
3052 m68k_arch_family="$with_arch"
3053 ;;
3054 *)
3055 echo "Invalid --with-arch=$with_arch" 1>&2
3056 exit 1
3057 ;;
3058 esac
f84195ec 3059
3060 # We always have a $with_cpu setting here.
8e80b452 3061 case "$with_cpu" in
8aed3cb3 3062 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3063 m68k_cpu_ident=$with_cpu
3064 ;;
3065 "m68020-40")
3066 m68k_cpu_ident=m68020
3067 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3068 ;;
3069 "m68020-60")
3070 m68k_cpu_ident=m68020
3071 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
8e80b452 3072 ;;
3073 *)
8aed3cb3 3074 # We need the C identifier rather than the string.
3075 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3076 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3077 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3078 ${srcdir}/config/m68k/m68k-devices.def`
3079 if [ x"$m68k_cpu_ident" = x ] ; then
3080 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3081 exit 1
3082 fi
3083 with_cpu="mcpu=$with_cpu"
8e80b452 3084 ;;
3085 esac
3086 ;;
3087
6af9f7ea 3088 hppa*-*-*)
7dd97ab6 3089 supported_defaults="arch schedule"
3090
8d520382 3091 case "$with_arch" in
3092 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 3093 # OK
3094 ;;
3095 *)
3096 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3097 exit 1
3098 ;;
3099 esac
3100
8d520382 3101 case "$with_schedule" in
3102 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 3103 # OK
3104 ;;
3105 *)
3106 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3107 exit 1
3108 ;;
3109 esac
3864b642 3110 ;;
3864b642 3111
f0b281fe 3112 i[34567]86-*-* | x86_64-*-*)
f067c6b7 3113 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3114 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7dd97ab6 3115 eval "val=\$with_$which"
e83e5390 3116 case ${val} in
9db3d688 3117 i386 | i486 \
e83e5390 3118 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3119 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3120 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3451fffd 3121 | athlon-4 | athlon-xp | athlon-mp | geode \
9db3d688 3122 | prescott | pentium-m | pentium4m | pentium3m)
3123 case "${target}" in
3124 x86_64-*-*)
f067c6b7 3125 case "x$which" in
3126 *_32)
3127 ;;
3128 *)
3129 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3130 exit 1
3131 ;;
3132 esac
9db3d688 3133 ;;
3134 esac
3135 # OK
3136 ;;
414f0dcb 3137 "" | x86-64 | generic | native \
3138 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3139 | opteron-sse3 | athlon-fx | amdfam10 | barcelona \
3140 | nocona | core2 | atom)
7dd97ab6 3141 # OK
3142 ;;
3143 *)
3144 echo "Unknown CPU given in --with-$which=$val." 1>&2
3145 exit 1
3146 ;;
3147 esac
3148 done
3149 ;;
3150
3151 mips*-*-*)
1af9587c 3152 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
7dd97ab6 3153
e83e5390 3154 case ${with_float} in
3155 "" | soft | hard)
f0b281fe 3156 # OK
3157 ;;
3158 *)
7dd97ab6 3159 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3160 exit 1
3161 ;;
3162 esac
3864b642 3163
e83e5390 3164 case ${with_abi} in
3165 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 3166 # OK
3167 ;;
3168 *)
7dd97ab6 3169 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 3170 exit 1
3171 ;;
3172 esac
f9262d1e 3173
3174 case ${with_divide} in
3175 "" | breaks | traps)
3176 # OK
3177 ;;
3178 *)
3179 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3180 exit 1
bc4c18f7 3181 ;;
3182 esac
3183
3184 case ${with_llsc} in
3185 yes)
3186 with_llsc=llsc
3187 ;;
3188 no)
3189 with_llsc="no-llsc"
3190 ;;
3191 "")
3192 # OK
3193 ;;
3194 *)
3195 echo "Unknown llsc type used in --with-llsc" 1>&2
3196 exit 1
3197 ;;
f9262d1e 3198 esac
4a909f69 3199
3200 case ${with_mips_plt} in
3201 yes)
3202 with_mips_plt=plt
3203 ;;
3204 no)
3205 with_mips_plt=no-plt
3206 ;;
3207 "")
3208 ;;
3209 *)
3210 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3211 exit 1
3212 ;;
3213 esac
1af9587c 3214
3215 case ${with_synci} in
3216 yes)
3217 with_synci=synci
3218 ;;
3219 "" | no)
3220 # No is the default.
3221 with_synci=no-synci
3222 ;;
3223 *)
3224 echo "Unknown synci type used in --with-synci" 1>&2
3225 exit 1
3226 ;;
3227 esac
3864b642 3228 ;;
3864b642 3229
7dd97ab6 3230 powerpc*-*-* | rs6000-*-*)
cf61fe8d 3231 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
7dd97ab6 3232
cf61fe8d 3233 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7dd97ab6 3234 eval "val=\$with_$which"
e83e5390 3235 case ${val} in
83ae44d6 3236 default32 | default64)
cf61fe8d 3237 case $which in
3238 cpu | tune)
3239 ;;
3240 *)
3241 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3242 exit 1
3243 ;;
3244 esac
83ae44d6 3245 with_which="with_$which"
3246 eval $with_which=
3247 ;;
e2fcf81b 3248 405cr)
3249 tm_defines="${tm_defines} CONFIG_PPC405CR"
3250 eval "with_$which=405"
3251 ;;
83ae44d6 3252 "" | common \
94f7a54b 3253 | power | power[234567] | power6x | powerpc | powerpc64 \
e83e5390 3254 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
257bc844 3255 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
ed08558a 3256 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3257 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
20d6e0e0 3258 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
2b3ae3ef 3259 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7dd97ab6 3260 # OK
3261 ;;
3262 *)
3263 echo "Unknown cpu used in --with-$which=$val." 1>&2
3264 exit 1
3265 ;;
3266 esac
3267 done
3268 ;;
3269
b8c0043c 3270 s390*-*-*)
3271 supported_defaults="arch mode tune"
3272
3273 for which in arch tune; do
3274 eval "val=\$with_$which"
e83e5390 3275 case ${val} in
a850370e 3276 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
b8c0043c 3277 # OK
3278 ;;
3279 *)
3280 echo "Unknown cpu used in --with-$which=$val." 1>&2
3281 exit 1
3282 ;;
3283 esac
3284 done
3285
e83e5390 3286 case ${with_mode} in
3287 "" | esa | zarch)
b8c0043c 3288 # OK
3289 ;;
3290 *)
3291 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3292 exit 1
3293 ;;
3294 esac
3295 ;;
3296
07168dd9 3297 sh[123456ble]-*-* | sh-*-*)
3298 supported_defaults="cpu"
3a6994f8 3299 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
07168dd9 3300 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3301 # OK
3302 ;;
7105fb72 3303 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3304 ;;
9435e831 3305 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3306 ;;
07168dd9 3307 *)
3308 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3309 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
9435e831 3310 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
7105fb72 3311 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
07168dd9 3312 exit 1
3313 ;;
3314 esac
3315 ;;
f0b281fe 3316 sparc*-*-*)
7dd97ab6 3317 supported_defaults="cpu float tune"
3318
3319 for which in cpu tune; do
3320 eval "val=\$with_$which"
e83e5390 3321 case ${val} in
3322 "" | sparc | sparcv9 | sparc64 | sparc86x \
3323 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3324 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
d6ecc3a3 3325 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
7dd97ab6 3326 # OK
3327 ;;
3328 *)
3329 echo "Unknown cpu used in --with-$which=$val" 1>&2
3330 exit 1
3331 ;;
3332 esac
3333 done
3864b642 3334
e83e5390 3335 case ${with_float} in
3336 "" | soft | hard)
f0b281fe 3337 # OK
3338 ;;
3339 *)
7dd97ab6 3340 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3341 exit 1
3342 ;;
3343 esac
3864b642 3344 ;;
3864b642 3345
5474166e 3346 spu-*-*)
3347 supported_defaults="arch tune"
3348
3349 for which in arch tune; do
3350 eval "val=\$with_$which"
3351 case ${val} in
3352 "" | cell | celledp)
3353 # OK
3354 ;;
3355 *)
3356 echo "Unknown cpu used in --with-$which=$val." 1>&2
3357 exit 1
3358 ;;
3359 esac
3360 done
3361 ;;
3362
f0b281fe 3363 v850*-*-*)
7dd97ab6 3364 supported_defaults=cpu
e83e5390 3365 case ${with_cpu} in
3366 "" | v850e | v850e1)
f0b281fe 3367 # OK
3368 ;;
3369 *)
3370 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3371 exit 1
3372 ;;
3373 esac
3864b642 3374 ;;
0a76a4fd 3375esac
3864b642 3376
0a76a4fd 3377# Set some miscellaneous flags for particular targets.
3378target_cpu_default2=
3379case ${target} in
f0b281fe 3380 alpha*-*-*)
f0b281fe 3381 if test x$gas = xyes
3382 then
7dd97ab6 3383 target_cpu_default2="MASK_GAS"
f0b281fe 3384 fi
3864b642 3385 ;;
3864b642 3386
f0b281fe 3387 arm*-*-*)
346bfe2d 3388 if test x$target_cpu_cname = x
3389 then
3390 target_cpu_default2=TARGET_CPU_generic
3391 else
3392 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3393 fi
f0b281fe 3394 ;;
582b17a6 3395
6af9f7ea 3396 hppa*-*-*)
8ab32933 3397 target_cpu_default2="MASK_BIG_SWITCH"
f0b281fe 3398 if test x$gas = xyes
bb607926 3399 then
8ab32933 3400 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
f0b281fe 3401 fi
3864b642 3402 ;;
3864b642 3403
6af9f7ea 3404 fido*-*-* | m68k*-*-*)
8aed3cb3 3405 target_cpu_default2=$m68k_cpu_ident
558b196a 3406 if [ x"$m68k_arch_family" != x ]; then
3407 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3408 fi
8aed3cb3 3409 ;;
3410
b3fd46a0 3411 i[34567]86-*-darwin* | x86_64-*-darwin*)
3412 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3413 ;;
09ec66c8 3414 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
b3fd46a0 3415 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3416 ;;
20be3c56 3417 i[34567]86-*-solaris2*)
3418 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3419 ;;
f7ef49da 3420 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
6471e33b 3421 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3422 ;;
8b21beb2 3423 ia64*-*-linux*)
3424 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3425 ;;
b3fd46a0 3426
f0b281fe 3427 mips*-*-*)
b93bf04a 3428 if test x$gnu_ld = xyes
3429 then
dfae4483 3430 target_cpu_default2="MASK_SPLIT_ADDRESSES"
b93bf04a 3431 fi
09c6646e 3432 case ${target} in
f0b281fe 3433 mips*el-*-*)
3434 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3435 ;;
3436 esac
f0b281fe 3437 if test "x$enable_gofast" = xyes
3438 then
f2f543a3 3439 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
f0b281fe 3440 tmake_file="mips/t-gofast $tmake_file"
3441 else
3442 tmake_file="mips/t-mips $tmake_file"
f4deb416 3443 fi
3444 ;;
f0b281fe 3445
3446 powerpc*-*-* | rs6000-*-*)
7dd97ab6 3447 # FIXME: The PowerPC port uses the value set at compile time,
3448 # although it's only cosmetic.
f0b281fe 3449 if test "x$with_cpu" != x
bb607926 3450 then
f0b281fe 3451 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 3452 fi
f0b281fe 3453 out_file=rs6000/rs6000.c
3454 c_target_objs="${c_target_objs} rs6000-c.o"
3455 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3456 tmake_file="rs6000/t-rs6000 ${tmake_file}"
63f9fa57 3457
3458 if test x$enable_e500_double = xyes
3459 then
3460 tm_file="$tm_file rs6000/e500-double.h"
3461 fi
f4deb416 3462 ;;
3864b642 3463
57d5535b 3464 sh[123456ble]*-*-* | sh-*-*)
3465 c_target_objs="${c_target_objs} sh-c.o"
3466 cxx_target_objs="${cxx_target_objs} sh-c.o"
3467 ;;
3468
f0b281fe 3469 sparc*-*-*)
7dd97ab6 3470 # Some standard aliases.
3471 case x$with_cpu in
3472 xsparc)
3473 with_cpu=v7
3474 ;;
7dd97ab6 3475 xsparcv9 | xsparc64)
3476 with_cpu=v9
3477 ;;
3478 esac
3479
3ce7ff97 3480 # The SPARC port checks this value at compile-time.
3864b642 3481 target_cpu_default2="TARGET_CPU_$with_cpu"
3482 ;;
f0b281fe 3483 v850*-*-*)
7dd97ab6 3484 # FIXME: The v850 is "special" in that it does not support
3485 # runtime CPU selection, only --with-cpu.
f0b281fe 3486 case "x$with_cpu" in
3487 x)
3488 ;;
3489 xv850e)
3490 target_cpu_default2="TARGET_CPU_$with_cpu"
3491 ;;
3492 esac
3493 ;;
0a76a4fd 3494esac
bb607926 3495
0a76a4fd 3496t=
1af9587c 3497all_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 3498for option in $all_defaults
3499do
4a909f69 3500 eval "val=\$with_"`echo $option | sed s/-/_/g`
0a76a4fd 3501 if test -n "$val"; then
3502 case " $supported_defaults " in
3503 *" $option "*)
3504 ;;
3505 *)
3506 echo "This target does not support --with-$option." 2>&1
fc3e831e 3507 echo "Valid --with options are: $supported_defaults" 2>&1
0a76a4fd 3508 exit 1
3509 ;;
3510 esac
7dd97ab6 3511
0a76a4fd 3512 if test "x$t" = x
3513 then
3514 t="{ \"$option\", \"$val\" }"
3515 else
3516 t="${t}, { \"$option\", \"$val\" }"
7dd97ab6 3517 fi
7dd97ab6 3518 fi
0a76a4fd 3519done
7dd97ab6 3520
0a76a4fd 3521if test "x$t" = x
3522then
3523 configure_default_options="{ { NULL, NULL} }"
3524else
3525 configure_default_options="{ ${t} }"
3526fi
3527
3528if test "$target_cpu_default2" != ""
3529then
3530 if test "$target_cpu_default" != ""
bb607926 3531 then
0a76a4fd 3532 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3533 else
3534 target_cpu_default=$target_cpu_default2
bb607926 3535 fi
0a76a4fd 3536fi
Mirror of https://gcc.gnu.org/git/gcc.git