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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#
1c6e0788 48# default_gnu_indirect_function
49# The default value for the $enable_gnu_indirect_function
50# variable. enable_gnu_indirect_function relies
51# upon the presence of a non-standard gnu ifunc support
52# in the assembler, linker and dynamic linker.
53# Since not all libraries provide the dynamic linking
54# support, the default value of
55# $default_gnu_indirect_function is set to
56# "no" except for targets which are known to be OK.
57#
bb607926 58# gas_flag Either yes or no depending on whether GNU as was
59# requested.
60#
61# gnu_ld_flag Either yes or no depending on whether GNU ld was
62# requested.
63
64# This file sets the following shell variables for use by the
65# autoconf-generated configure script:
66#
09c6646e 67# cpu_type The name of the cpu, if different from the first
68# chunk of the canonical target name.
bb607926 69#
8d4f8d46 70# tm_defines List of target macros to define for all compilations.
71#
bb607926 72# tm_file A list of target macro files, if different from
277773bd 73# "$cpu_type/$cpu_type.h". Usually it's constructed
74# per target in a way like this:
7a6d1a72 75# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
277773bd 76# Note that the preferred order is:
77# - specific target header "${cpu_type}/${cpu_type.h}"
04d9b51b 78# - generic headers like dbxelf.h elfos.h, etc.
277773bd 79# - specializing target headers like ${cpu_type.h}/elf.h
80# This helps to keep OS specific stuff out of the CPU
81# defining header ${cpu_type}/${cpu_type.h}.
bb607926 82#
b4b98cc1 83# It is possible to include automatically-generated
84# build-directory files by prefixing them with "./".
85# All other files should relative to $srcdir/config.
86#
bb607926 87# tm_p_file Location of file with declarations for functions
88# in $out_file.
89#
90# out_file The name of the machine description C support
91# file, if different from "$cpu_type/$cpu_type.c".
92#
93# md_file The name of the machine-description file, if
94# different from "$cpu_type/$cpu_type.md".
95#
96# tmake_file A list of machine-description-specific
97# makefile-fragments, if different from
98# "$cpu_type/t-$cpu_type".
99#
b5ccaa7b 100# extra_modes The name of the file containing a list of extra
101# machine modes, if necessary and different from
102# "$cpu_type/$cpu_type-modes.def".
103#
bb607926 104# extra_objs List of extra objects that should be linked into
105# the compiler proper (cc1, cc1obj, cc1plus)
106# depending on target.
107#
69eb04f7 108# extra_gcc_objs List of extra objects that should be linked into
109# the compiler driver (gcc) depending on target.
110#
bb607926 111# extra_headers List of used header files from the directory
b965afcd 112# config/${cpu_type}.
bb607926 113#
ac0366be 114# user_headers_inc_next_pre
115# List of header file names of internal gcc header
116# files, which should be prefixed by an include_next.
117# user_headers_inc_next_post
118# List of header file names of internal gcc header
119# files, which should be postfixed by an include_next.
50388ca3 120# use_gcc_tgmath If set, add tgmath.h to the list of used header
121# files.
122#
f3449a3c 123# use_gcc_stdint If "wrap", install a version of stdint.h that
124# wraps the system's copy for hosted compilations;
125# if "provide", provide a version of systems without
126# such a system header; otherwise "none", do not
127# provide such a header at all.
128#
bb607926 129# extra_passes List of extra executables compiled for this target
130# machine, used for compiling from source to object.
131#
132# extra_parts List of extra object files that should be compiled
133# for this target machine.
134#
135# extra_programs Like extra_passes, but these are used when linking.
136#
ff05e09e 137# extra_options List of target-dependent .opt files.
138#
424da949 139# c_target_objs List of extra target-dependent objects that be
8daa9e98 140# linked into the C compiler only.
582b17a6 141#
424da949 142# cxx_target_objs List of extra target-dependent objects that be
8daa9e98 143# linked into the C++ compiler only.
582b17a6 144#
32006f36 145# fortran_target_objs List of extra target-dependent objects that be
146# linked into the fortran compiler only.
147#
eb1bd38b 148# target_gtfiles List of extra source files with type information.
149#
bb607926 150# xm_defines List of macros to define when compiling for the
151# target machine.
152#
153# xm_file List of files to include when compiling for the
154# target machine.
155#
156# use_collect2 Set to yes or no, depending on whether collect2
157# will be used.
158#
159# target_cpu_default Set to override the default target model.
160#
bb607926 161# gdb_needs_out_file_path
162# Set to yes if gdb needs a dir command with
163# `dirname $out_file`.
164#
bb607926 165# thread_file Set to control which thread package to use.
166#
167# gas Set to yes or no depending on whether the target
168# system normally uses GNU as.
805e22b2 169#
170# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
f824d860 171# for this target. This is true if this target
172# supports "long" or "wchar_t" wider than 32 bits,
173# or BITS_PER_WORD is wider than 32 bits.
bbb5db40 174# The setting made here must match the one made in
175# other locations such as libcpp/configure.ac
7dd97ab6 176#
177# configure_default_options
178# Set to an initializer for configure_default_options
179# in configargs.h, based on --with-cpu et cetera.
bb607926 180
181# The following variables are used in each case-construct to build up the
182# outgoing variables:
183#
bb607926 184# gnu_ld Set to yes or no depending on whether the target
185# system normally uses GNU ld.
186
187out_file=
bb607926 188tmake_file=
189extra_headers=
ac0366be 190user_headers_inc_next_pre=
191user_headers_inc_next_post=
50388ca3 192use_gcc_tgmath=yes
f3449a3c 193use_gcc_stdint=none
bb607926 194extra_passes=
195extra_parts=
196extra_programs=
197extra_objs=
bb607926 198extra_gcc_objs=
ff05e09e 199extra_options=
8daa9e98 200c_target_objs=
201cxx_target_objs=
32006f36 202fortran_target_objs=
8d4f8d46 203tm_defines=
bb607926 204xm_defines=
bb607926 205# Set this to force installation and use of collect2.
206use_collect2=
207# Set this to override the default target model.
208target_cpu_default=
bb607926 209# Set this if gdb needs a dir command with `dirname $out_file`
210gdb_needs_out_file_path=
bb607926 211# Set this to control which thread package will be used.
212thread_file=
213# Reinitialize these from the flag values every loop pass, since some
214# configure entries modify them.
215gas="$gas_flag"
216gnu_ld="$gnu_ld_flag"
bc5ae993 217default_use_cxa_atexit=no
1c6e0788 218default_gnu_indirect_function=no
22ac052b 219target_gtfiles=
805e22b2 220need_64bit_hwint=
ed2b8f56 221need_64bit_isa=
bb607926 222
b696fe80 223# Don't carry these over build->host->target. Please.
224xm_file=
225md_file=
226
c2527f80 227# Obsolete configurations.
be52f086 228#case ${target} in
229# )
230# if test "x$enable_obsolete" != xyes; then
231# echo "*** Configuration ${target} is obsolete." >&2
232# echo "*** Specify --enable-obsolete to build it anyway." >&2
233# echo "*** Support will be REMOVED in the next major release of GCC," >&2
234# echo "*** unless a maintainer comes forward." >&2
235# exit 1
236# fi;;
237#esac
c2527f80 238
ece7f381 239# Unsupported targets list. Do not put an entry in this list unless
240# it would otherwise be caught by a more permissive pattern. The list
241# should be in alphabetical order.
09c6646e 242case ${target} in
6af9f7ea 243 i[34567]86-go32-* \
ece7f381 244 | i[34567]86-*-go32* \
ece7f381 245 | mips64orion*-*-rtems* \
f2397fc4 246 | pdp11-*-bsd \
ece7f381 247 | sparc-hal-solaris2* \
248 | thumb-*-* \
6af9f7ea 249 | *-*-linux*aout* \
ece7f381 250 | *-*-linux*coff* \
6af9f7ea 251 | *-*-linux*libc1* \
ece7f381 252 | *-*-linux*oldld* \
253 | *-*-rtemsaout* \
254 | *-*-rtemscoff* \
efad0fb7 255 | *-*-solaris2.[0-7] \
256 | *-*-solaris2.[0-7].* \
6af9f7ea 257 | *-*-sysv* \
3598ba3d 258 | vax-*-vms* \
ece7f381 259 )
09c6646e 260 echo "*** Configuration ${target} not supported" 1>&2
ece7f381 261 exit 1
262 ;;
263esac
264
bb607926 265# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
83287f80 266# updated in each machine entry. Also set default extra_headers for some
267# machines.
bb607926 268tm_p_file=
09c6646e 269cpu_type=`echo ${target} | sed 's/-.*$//'`
cc5ffbb8 270cpu_is_64bit=
09c6646e 271case ${target} in
85c84d5c 272m32c*-*-*)
273 cpu_type=m32c
274 tmake_file=m32c/t-m32c
275 ;;
bb607926 276alpha*-*-*)
277 cpu_type=alpha
805e22b2 278 need_64bit_hwint=yes
d1e5a65f 279 extra_options="${extra_options} g.opt"
bb607926 280 ;;
1acdfc69 281am33_2.0-*-linux*)
282 cpu_type=mn10300
283 ;;
6e421549 284arm*-*-*)
285 cpu_type=arm
d98a3884 286 extra_headers="mmintrin.h arm_neon.h"
baa1a726 287 c_target_objs="arm-c.o"
288 cxx_target_objs="arm-c.o"
6e421549 289 ;;
33169f97 290avr-*-*)
291 cpu_type=avr
292 c_target_objs="avr-c.o"
293 cxx_target_objs="avr-c.o"
294 ;;
9e6a0967 295bfin*-*)
296 cpu_type=bfin
297 ;;
9b9e3455 298crisv32-*)
299 cpu_type=cris
300 ;;
de6e318c 301frv*) cpu_type=frv
d1e5a65f 302 extra_options="${extra_options} g.opt"
de6e318c 303 ;;
be52b6d8 304moxie*) cpu_type=moxie
305 ;;
278e2fd1 306fido-*-*)
307 cpu_type=m68k
308 extra_headers=math-68881.h
309 ;;
bb607926 310i[34567]86-*-*)
311 cpu_type=i386
46f8e3b0 312 c_target_objs="i386-c.o"
313 cxx_target_objs="i386-c.o"
bca226ea 314 extra_options="${extra_options} fused-madd.opt"
daf03e2f 315 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
f25d51c3 316 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
2f212aae 317 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
18525343 318 immintrin.h x86intrin.h avxintrin.h xopintrin.h
87c62cba 319 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
2c1d4003 320 abmintrin.h bmiintrin.h tbmintrin.h"
bb607926 321 ;;
5c66405b 322x86_64-*-*)
323 cpu_type=i386
46f8e3b0 324 c_target_objs="i386-c.o"
325 cxx_target_objs="i386-c.o"
bca226ea 326 extra_options="${extra_options} fused-madd.opt"
daf03e2f 327 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
f25d51c3 328 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
2f212aae 329 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
18525343 330 immintrin.h x86intrin.h avxintrin.h xopintrin.h
87c62cba 331 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
2c1d4003 332 abmintrin.h bmiintrin.h tbmintrin.h"
805e22b2 333 need_64bit_hwint=yes
5c66405b 334 ;;
b965afcd 335ia64-*-*)
336 extra_headers=ia64intrin.h
805e22b2 337 need_64bit_hwint=yes
dd7870fa 338 extra_options="${extra_options} g.opt fused-madd.opt"
b965afcd 339 ;;
6af9f7ea 340hppa*-*-*)
bb607926 341 cpu_type=pa
342 ;;
d1e5a65f 343lm32*)
344 extra_options="${extra_options} g.opt"
345 ;;
467dc9aa 346m32r*-*-*)
347 cpu_type=m32r
d1e5a65f 348 extra_options="${extra_options} g.opt"
467dc9aa 349 ;;
83287f80 350m68k-*-*)
351 extra_headers=math-68881.h
bb607926 352 ;;
d34b0d1e 353microblaze*-*-*)
354 cpu_type=microblaze
355 extra_options="${extra_options} g.opt"
356 ;;
bb607926 357mips*-*-*)
358 cpu_type=mips
805e22b2 359 need_64bit_hwint=yes
9636921b 360 extra_headers="loongson.h"
d1e5a65f 361 extra_options="${extra_options} g.opt"
bb607926 362 ;;
8372e9ea 363picochip-*-*)
364 cpu_type=picochip
365 ;;
bb607926 366powerpc*-*-*)
367 cpu_type=rs6000
c22e07a3 368 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
805e22b2 369 need_64bit_hwint=yes
cc5ffbb8 370 case x$with_cpu in
20d6e0e0 371 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
cc5ffbb8 372 cpu_is_64bit=yes
373 ;;
374 esac
b37442d6 375 extra_options="${extra_options} g.opt fused-madd.opt"
805e22b2 376 ;;
377rs6000*-*-*)
378 need_64bit_hwint=yes
b37442d6 379 extra_options="${extra_options} g.opt fused-madd.opt"
805e22b2 380 ;;
3dbfe3e4 381score*-*-*)
382 cpu_type=score
d1e5a65f 383 extra_options="${extra_options} g.opt"
3dbfe3e4 384 ;;
bb607926 385sparc*-*-*)
386 cpu_type=sparc
1168681b 387 need_64bit_hwint=yes
bb607926 388 ;;
644459d0 389spu*-*-*)
390 cpu_type=spu
391 need_64bit_hwint=yes
392 ;;
805e22b2 393s390*-*-*)
37d32fbf 394 cpu_type=s390
805e22b2 395 need_64bit_hwint=yes
81470015 396 extra_options="${extra_options} fused-madd.opt"
805e22b2 397 ;;
4ee34c70 398# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
fc7383ad 399sh[123456789lbe]*-*-* | sh-*-*)
87e19636 400 cpu_type=sh
805e22b2 401 need_64bit_hwint=yes
87e19636 402 ;;
041cf413 403xtensa*-*-*)
404 extra_options="${extra_options} fused-madd.opt"
405 ;;
bb607926 406esac
407
408tm_file=${cpu_type}/${cpu_type}.h
20ffb0b1 409if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
bb607926 410then
20ffb0b1 411 tm_p_file=${cpu_type}/${cpu_type}-protos.h
412fi
b5ccaa7b 413extra_modes=
414if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
415then
416 extra_modes=${cpu_type}/${cpu_type}-modes.def
417fi
ff05e09e 418if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
419then
420 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
421fi
a8456aba 422
09c6646e 423case ${target} in
144c3e90 424i[34567]86-*-*)
43da04c5 425 if test "x$enable_cld" = xyes; then
144c3e90 426 tm_defines="${tm_defines} USE_IX86_CLD=1"
427 fi
fc00a76a 428 if test "x$enable_frame_pointer" = xyes; then
429 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
430 fi
912f2b18 431 tm_file="vxworks-dummy.h ${tm_file}"
144c3e90 432 ;;
a8456aba 433x86_64-*-*)
434 tm_file="i386/biarch64.h ${tm_file}"
43da04c5 435 if test "x$enable_cld" = xyes; then
144c3e90 436 tm_defines="${tm_defines} USE_IX86_CLD=1"
437 fi
fc00a76a 438 if test "x$enable_frame_pointer" = xyes; then
439 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
440 fi
912f2b18 441 tm_file="vxworks-dummy.h ${tm_file}"
a8456aba 442 ;;
443esac
444
bb607926 445# On a.out targets, we need to use collect2.
09c6646e 446case ${target} in
bb607926 447*-*-*aout*)
448 use_collect2=yes
449 ;;
582b17a6 450esac
bb607926 451
3d0ed9e7 452# Common C libraries.
453tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
454
805e22b2 455# Common parts for widely ported systems.
09c6646e 456case ${target} in
1025d5b9 457*-*-darwin*)
e2e89254 458 tmake_file="t-darwin ${cpu_type}/t-darwin"
650c26dc 459 tm_file="${tm_file} darwin.h"
460 case ${target} in
9166f36a 461 *-*-darwin9*)
650c26dc 462 tm_file="${tm_file} darwin9.h"
463 ;;
9166f36a 464 *-*-darwin[12][0-9]*)
465 tm_file="${tm_file} darwin9.h darwin10.h"
466 ;;
650c26dc 467 esac
468 tm_file="${tm_file} ${cpu_type}/darwin.h"
1025d5b9 469 tm_p_file="${tm_p_file} darwin-protos.h"
1025d5b9 470 target_gtfiles="\$(srcdir)/config/darwin.c"
0c44645a 471 extra_options="${extra_options} darwin.opt"
46f8e3b0 472 c_target_objs="${c_target_objs} darwin-c.o"
473 cxx_target_objs="${cxx_target_objs} darwin-c.o"
32006f36 474 fortran_target_objs="darwin-f.o"
1025d5b9 475 extra_objs="darwin.o"
a9540fb6 476 extra_gcc_objs="darwin-driver.o"
3da996b9 477 default_use_cxa_atexit=yes
ef87fe4c 478 use_gcc_stdint=wrap
1025d5b9 479 case ${enable_threads} in
480 "" | yes | posix) thread_file='posix' ;;
481 esac
482 ;;
483*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
484 # This is the place-holder for the generic a.out configuration
485 # of FreeBSD. No actual configuration resides here since
486 # there was only ever a bare-bones ix86 configuration for
487 # a.out and it exists solely in the machine-specific section.
488 # This place-holder must exist to avoid dropping into
489 # the generic ELF configuration of FreeBSD (i.e. it must be
490 # ordered before that section).
491 ;;
492*-*-freebsd*)
493 # This is the generic ELF configuration of FreeBSD. Later
494 # machine-specific sections may refine and add to this
495 # configuration.
496 #
497 # Due to tm_file entry ordering issues that vary between cpu
498 # architectures, we only define fbsd_tm_file to allow the
499 # machine-specific section to dictate the final order of all
500 # entries of tm_file with the minor exception that components
501 # of the tm_file set here will always be of the form:
502 #
503 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
504 #
505 # The machine-specific section should not tamper with this
506 # ordering but may order all other entries of tm_file as it
507 # pleases around the provided core setting.
508 gas=yes
509 gnu_ld=yes
510 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
cfb5f9aa 511 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
512 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
1025d5b9 513 tmake_file="t-slibgcc-elf-ver t-freebsd"
514 case ${enable_threads} in
515 no)
516 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
517 ;;
5614d3f5 518 "" | yes | posix)
1025d5b9 519 thread_file='posix'
520 tmake_file="${tmake_file} t-freebsd-thread"
521 # Before 5.0, FreeBSD can't bind shared libraries to -lc
522 # when "optionally" threaded via weak pthread_* checks.
523 case ${target} in
524 *-*-freebsd[34] | *-*-freebsd[34].*)
525 tmake_file="${tmake_file} t-slibgcc-nolc-override"
526 ;;
527 esac
528 ;;
3ebc7dec 529 *)
1025d5b9 530 echo 'Unknown thread configuration for FreeBSD'
531 exit 1
532 ;;
533 esac
c4c8f6ce 534 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
13c30464 535 extra_options="$extra_options rpath.opt freebsd.opt"
d52a86c7 536 case ${target} in
537 *-*-freebsd[345].*)
538 :;;
539 *)
540 default_use_cxa_atexit=yes;;
541 esac
542 # need_64bit_hwint=yes # system compiler has this for all arch!
c4c8f6ce 543 use_gcc_stdint=wrap
1025d5b9 544 ;;
3bef4012 545*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
338f7557 546 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
547 gas=yes
548 gnu_ld=yes
549 case ${enable_threads} in
550 "" | yes | posix) thread_file='posix' ;;
551 esac
1afa774a 552 tmake_file="t-slibgcc-elf-ver t-linux"
72a65e81 553 case $target in
3bef4012 554 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
72a65e81 555 :;;
556 *-*-gnu*)
557 tmake_file="$tmake_file t-gnu";;
558 esac
66fd9df9 559 # glibc / uclibc / bionic switch.
560 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
72a65e81 561 case $target in
562 *linux*)
563 extra_options="$extra_options linux.opt";;
564 *)
565 tm_defines="$tm_defines OPTION_GLIBC=1";;
566 esac
66fd9df9 567 case $target in
568 *-*-*android*)
569 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
570 ;;
ee085235 571 *-*-*uclibc*)
66fd9df9 572 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
c490c13b 573 ;;
574 *)
66fd9df9 575 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
ee085235 576 ;;
577 esac
66fd9df9 578 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
579 # is provided.
430e8f92 580 default_use_cxa_atexit=yes
50388ca3 581 use_gcc_tgmath=no
f3449a3c 582 use_gcc_stdint=wrap
f1b7ead9 583 # Add Android userspace support to Linux targets.
584 case $target in
585 *linux*)
586 tm_file="$tm_file linux-android.h"
587 extra_options="$extra_options linux-android.opt"
588 ;;
589 esac
590 # Enable compilation for Android by default for *android* targets.
591 case $target in
592 *-*-*android*)
593 tm_defines="$tm_defines ANDROID_DEFAULT=1"
594 ;;
595 *)
596 tm_defines="$tm_defines ANDROID_DEFAULT=0"
597 ;;
598 esac
338f7557 599 ;;
4ace673e 600*-*-netbsd*)
338f7557 601 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
602 gas=yes
603 gnu_ld=yes
b7ac288f 604
338f7557 605 # NetBSD 2.0 and later get POSIX threads enabled by default.
606 # Allow them to be explicitly enabled on any other version.
607 case ${enable_threads} in
608 "")
609 case ${target} in
610 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
611 thread_file='posix'
612 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
613 ;;
614 esac
615 ;;
616 yes | posix)
617 thread_file='posix'
618 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
619 ;;
620 esac
9a33b00e 621
338f7557 622 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
623 # ELF configurations. We will clear extra_parts in the
624 # a.out configurations.
625 case ${target} in
626 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
627 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
628 ;;
629 esac
bc5ae993 630
338f7557 631 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
632 # default (unless overridden by --disable-__cxa_atexit).
633 case ${target} in
634 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
635 default_use_cxa_atexit=yes
636 ;;
637 esac
638 ;;
1025d5b9 639*-*-openbsd*)
640 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
338f7557 641 case ${enable_threads} in
1025d5b9 642 yes)
338f7557 643 thread_file='posix'
1025d5b9 644 tmake_file="${tmake_file} t-openbsd-thread"
338f7557 645 ;;
646 esac
d3ad7bb1 647 case ${target} in
648 *-*-openbsd2.*|*-*-openbsd3.[012])
649 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
650 esac
338f7557 651 ;;
2fcfea2a 652*-*-rtems*)
653 case ${enable_threads} in
654 yes) thread_file='rtems' ;;
655 esac
f3449a3c 656 use_gcc_stdint=wrap
657 ;;
658*-*-uclinux*)
659 use_gcc_stdint=wrap
2fcfea2a 660 ;;
0c7243ae 661*-*-solaris2*)
662 extra_options="${extra_options} sol2.opt"
663 ;;
805e22b2 664*-*-vxworks*)
338f7557 665 tmake_file=t-vxworks
e6eccdb3 666 xm_defines=POSIX
667 extra_options="${extra_options} vxworks.opt"
6c181a06 668 extra_objs=vxworks.o
d9799238 669 case ${enable_threads} in
670 no) ;;
671 "" | yes | vxworks) thread_file='vxworks' ;;
672 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
673 esac
338f7557 674 ;;
430e8f92 675*-*-elf)
676 # Assume that newlib is being used and so __cxa_atexit is provided.
677 default_use_cxa_atexit=yes
f3449a3c 678 use_gcc_stdint=wrap
430e8f92 679 ;;
bb607926 680esac
681
09c6646e 682case ${target} in
bb607926 683# Support site-specific machine types.
684*local*)
09c6646e 685 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
bb607926 686 tm_file=${cpu_type}/$rest.h
e1688c3e 687 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
688 then xm_file=${cpu_type}/xm-$rest.h
bb607926 689 fi
e1688c3e 690 if test -f $srcdir/config/${cpu_type}/t-$rest
691 then tmake_file=${cpu_type}/t-$rest
bb607926 692 fi
693 ;;
bb607926 694alpha*-*-linux*)
f3449a3c 695 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
bb607926 696 target_cpu_default="MASK_GAS"
0d6c33ea 697 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
bb607926 698 ;;
7698a084 699alpha*-*-gnu*)
f3449a3c 700 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
7698a084 701 target_cpu_default="MASK_GAS"
702 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
703 ;;
bb607926 704alpha*-*-freebsd*)
1307f5d6 705 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
bb607926 706 target_cpu_default="MASK_GAS"
e1ff7102 707 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
708 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
bb607926 709 ;;
710alpha*-*-netbsd*)
4ace673e 711 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
bb607926 712 target_cpu_default="MASK_GAS"
e1ff7102 713 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 714 ;;
bb607926 715alpha*-*-openbsd*)
8e6600a1 716 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
717 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
bb607926 718 # default x-alpha is only appropriate for dec-osf.
719 target_cpu_default="MASK_GAS"
8e6600a1 720 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 721 ;;
ed3e1bbc 722alpha*-dec-osf5.1*)
bb607926 723 if test x$stabs = xyes
724 then
725 tm_file="${tm_file} dbx.h"
726 fi
727 if test x$gas != xyes
728 then
729 extra_passes="mips-tfile mips-tdump"
730 fi
731 use_collect2=yes
ed3e1bbc 732 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
733 tm_file="${tm_file} alpha/osf5.h"
734 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
13c30464 735 extra_options="${extra_options} rpath.opt"
b965afcd 736 extra_headers=va_list.h
3aba5911 737 use_gcc_stdint=provide
5614d3f5 738 case ${enable_threads} in
739 "" | yes | posix)
ecd34a08 740 thread_file='posix'
741 tmake_file="${tmake_file} alpha/t-osf-pthread"
742 ;;
743 esac
bb607926 744 ;;
56685c17 745alpha64-dec-*vms*)
f75effa0 746 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
9b9a2528 747 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
ab14e5be 748 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
9b9a2528 749 xmake_file=vms/x-vms
750 exeext=.exe
751 install_headers_dir=install-headers-cp
752 extra_options="${extra_options} vms/vms.opt"
56685c17 753 ;;
73777e7b 754alpha*-dec-*vms*)
f75effa0 755 tm_file="${tm_file} alpha/vms.h"
9b9a2528 756 xm_file="alpha/xm-vms.h"
757 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
758 xmake_file=vms/x-vms
759 exeext=.exe
760 install_headers_dir=install-headers-cp
761 extra_options="${extra_options} vms/vms.opt"
bb607926 762 ;;
01d15dc5 763arc-*-elf*)
f3449a3c 764 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
01d15dc5 765 extra_parts="crtinit.o crtfini.o"
766 ;;
d9799238 767arm-wrs-vxworks)
ab39d1bf 768 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
06469f9e 769 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
d9799238 770 ;;
6af9f7ea 771arm*-*-freebsd*)
66f02fd0 772 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
06469f9e 773 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
66f02fd0 774 ;;
f470dade 775arm*-*-netbsdelf*)
2b6c0e61 776 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 777 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
f470dade 778 ;;
bb607926 779arm*-*-netbsd*)
4ace673e 780 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
06469f9e 781 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
9a33b00e 782 extra_parts=""
87a1ff8e 783 use_collect2=yes
bb607926 784 ;;
c806acc4 785arm*-*-linux*) # ARM GNU/Linux with ELF
f1b7ead9 786 tm_file="dbxelf.h elfos.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
fcc91c04 787 case $target in
788 arm*b-*)
789 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
790 ;;
791 esac
6783d878 792 tmake_file="${tmake_file} t-linux arm/t-arm"
6783d878 793 case ${target} in
ee085235 794 arm*-*-linux-*eabi)
6783d878 795 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
faf175ae 796 tm_file="$tm_file ../../libgcc/config/arm/bpabi.h"
0bf158c8 797 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
4e38d150 798 # Define multilib configuration for arm-linux-androideabi.
799 case ${target} in
800 *-androideabi)
801 tmake_file="$tmake_file arm/t-linux-androideabi"
802 ;;
803 esac
3ebc7dec 804 # The BPABI long long divmod functions return a 128-bit value in
6783d878 805 # registers r0-r3. Correctly modeling that requires the use of
806 # TImode.
807 need_64bit_hwint=yes
808 # The EABI requires the use of __cxa_atexit.
809 default_use_cxa_atexit=yes
810 ;;
811 *)
812 tmake_file="$tmake_file arm/t-linux"
813 ;;
814 esac
815 tm_file="$tm_file arm/aout.h arm/arm.h"
b77c60b7 816 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 817 ;;
818arm*-*-uclinux*) # ARM ucLinux
f3449a3c 819 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 820 tmake_file="arm/t-arm arm/t-arm-elf"
1ad38120 821 case ${target} in
82d31c10 822 arm*-*-uclinux*eabi)
1ad38120 823 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
faf175ae 824 tm_file="$tm_file ../../libgcc/config/arm/bpabi.h"
1ad38120 825 tmake_file="$tmake_file arm/t-bpabi"
826 # The BPABI long long divmod functions return a 128-bit value in
827 # registers r0-r3. Correctly modeling that requires the use of
828 # TImode.
829 need_64bit_hwint=yes
830 # The EABI requires the use of __cxa_atexit.
831 default_use_cxa_atexit=yes
832 esac
833 tm_file="$tm_file arm/aout.h arm/arm.h"
b77c60b7 834 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 835 ;;
bb607926 836arm*-*-ecos-elf)
f3449a3c 837 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 838 tmake_file="arm/t-arm arm/t-arm-elf"
b77c60b7 839 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
582b17a6 840 ;;
30e9913f 841arm*-*-eabi* | arm*-*-symbianelf* )
3ebc7dec 842 # The BPABI long long divmod functions return a 128-bit value in
30e9913f 843 # registers r0-r3. Correctly modeling that requires the use of
844 # TImode.
845 need_64bit_hwint=yes
a6b58380 846 default_use_cxa_atexit=yes
30e9913f 847 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
faf175ae 848 tm_file="$tm_file ../../libgcc/config/arm/bpabi.h"
2219ac9e 849 tmake_file="arm/t-arm arm/t-arm-elf"
30e9913f 850 case ${target} in
35da3667 851 arm*-*-eabi*)
f1b7ead9 852 tm_file="$tm_file newlib-stdint.h"
35da3667 853 tmake_file="${tmake_file} arm/t-bpabi"
f3449a3c 854 use_gcc_stdint=wrap
35da3667 855 ;;
30e9913f 856 arm*-*-symbianelf*)
857 tm_file="${tm_file} arm/symbian.h"
35da3667 858 # We do not include t-bpabi for Symbian OS because the system
859 # provides its own implementation of the BPABI functions.
67de96d2 860 tmake_file="${tmake_file} arm/t-symbian"
30e9913f 861 ;;
862 esac
863 tm_file="${tm_file} arm/aout.h arm/arm.h"
b77c60b7 864 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
ccf155b5 865 ;;
214507b9 866arm*-*-rtems*)
f3449a3c 867 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
c6dce142 868 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
b77c60b7 869 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
214507b9 870 ;;
6af9f7ea 871arm*-*-elf)
f3449a3c 872 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
06469f9e 873 tmake_file="arm/t-arm arm/t-arm-elf"
b77c60b7 874 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 875 ;;
ebde2335 876arm*-wince-pe*)
0ac7fc08 877 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
06469f9e 878 tmake_file="arm/t-arm arm/t-wince-pe"
81f6de2f 879 extra_options="${extra_options} arm/pe.opt"
ebde2335 880 extra_objs="pe.o"
881 ;;
bb607926 882arm-*-pe*)
f3449a3c 883 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
06469f9e 884 tmake_file="arm/t-arm arm/t-pe"
f3449a3c 885 use_gcc_stdint=wrap
81f6de2f 886 extra_options="${extra_options} arm/pe.opt"
bb607926 887 extra_objs="pe.o"
888 ;;
1598c1ed 889avr-*-rtems*)
f3449a3c 890 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
b056efbc 891 tmake_file="avr/t-avr t-rtems avr/t-rtems"
795cff42 892 extra_gcc_objs="driver-avr.o avr-devices.o"
893 extra_objs="avr-devices.o"
1598c1ed 894 ;;
bb607926 895avr-*-*)
f3449a3c 896 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
897 use_gcc_stdint=wrap
795cff42 898 extra_gcc_objs="driver-avr.o avr-devices.o"
899 extra_objs="avr-devices.o"
bb607926 900 ;;
9e6a0967 901bfin*-elf*)
f3449a3c 902 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
e0cbe6c1 903 tmake_file=bfin/t-bfin-elf
904 use_collect2=no
905 ;;
43be3be8 906bfin*-uclinux*)
f3449a3c 907 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
e0cbe6c1 908 tmake_file=bfin/t-bfin-uclinux
66fd9df9 909 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
f9612ead 910 extra_options="${extra_options} linux.opt"
e0cbe6c1 911 use_collect2=no
912 ;;
bce94ab5 913bfin*-linux-uclibc*)
f3449a3c 914 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
e0cbe6c1 915 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
916 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
917 use_collect2=no
918 ;;
4a7fad64 919bfin*-rtems*)
b4cebe6e 920 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
4a7fad64 921 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
e0cbe6c1 922 ;;
9e6a0967 923bfin*-*)
f3449a3c 924 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
e0cbe6c1 925 tmake_file=bfin/t-bfin
926 use_collect2=no
f3449a3c 927 use_gcc_stdint=wrap
e0cbe6c1 928 ;;
9b9e3455 929crisv32-*-elf | crisv32-*-none)
f3449a3c 930 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
9b9e3455 931 tmake_file="cris/t-cris"
932 target_cpu_default=32
933 gas=yes
934 extra_options="${extra_options} cris/elf.opt"
f3449a3c 935 use_gcc_stdint=wrap
9b9e3455 936 ;;
e03f789f 937cris-*-elf | cris-*-none)
f3449a3c 938 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
e03f789f 939 tmake_file="cris/t-cris cris/t-elfmulti"
940 gas=yes
c419af1d 941 extra_options="${extra_options} cris/elf.opt"
f3449a3c 942 use_gcc_stdint=wrap
e03f789f 943 ;;
9b9e3455 944crisv32-*-linux* | cris-*-linux*)
f511a20b 945 tm_file="dbxelf.h elfos.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
1afa774a 946 # We need to avoid using t-linux, so override default tmake_file
436d6f0d 947 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
c419af1d 948 extra_options="${extra_options} cris/linux.opt"
9b9e3455 949 case $target in
950 cris-*-*)
951 target_cpu_default=10
952 ;;
953 crisv32-*-*)
954 target_cpu_default=32
955 ;;
956 esac
e03f789f 957 ;;
5b7178c8 958crx-*-elf)
f3449a3c 959 tm_file="elfos.h newlib-stdint.h ${tm_file}"
5b7178c8 960 extra_parts="crtbegin.o crtend.o"
961 use_collect2=no
962 ;;
bb607926 963fr30-*-elf)
f3449a3c 964 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 965 tmake_file=fr30/t-fr30
966 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
967 ;;
efb6037d 968frv-*-elf)
faf175ae 969 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
970 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
efb6037d 971 tmake_file=frv/t-frv
972 ;;
3e7f6cce 973frv-*-*linux*)
974 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
faf175ae 975 linux.h glibc-stdint.h frv/linux.h"
976 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
1afa774a 977 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
3e7f6cce 978 ;;
be52b6d8 979moxie-*-elf)
980 gas=yes
981 gnu_ld=yes
982 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
983 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
984 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
985 ;;
447e8aaa 986moxie-*-uclinux*)
987 gas=yes
988 gnu_ld=yes
989 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
990 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
991 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
66fd9df9 992 tm_defines="${tm_defines} DEFAULT_LIBC=LIBC_UCLIBC"
447e8aaa 993 extra_options="${extra_options} linux.opt"
994 ;;
c4fa0b2a 995moxie-*-rtems*)
3373795d 996 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
c4fa0b2a 997 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
998 ;;
02fe7cca 999h8300-*-rtems*)
1000 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
f3449a3c 1001 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
02fe7cca 1002 ;;
15b65932 1003h8300-*-elf*)
1004 tmake_file="h8300/t-h8300 h8300/t-elf"
f3449a3c 1005 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
15b65932 1006 ;;
6af9f7ea 1007hppa*64*-*-linux*)
8ab32933 1008 target_cpu_default="MASK_PA_11|MASK_PA_20"
9bd9af5d 1009 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
f3449a3c 1010 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1011 pa/pa64-linux.h"
1afa774a 1012 tmake_file="${tmake_file} pa/t-linux64"
6630177d 1013 gas=yes gnu_ld=yes
805e22b2 1014 need_64bit_hwint=yes
6630177d 1015 ;;
6af9f7ea 1016hppa*-*-linux*)
8ab32933 1017 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
f3449a3c 1018 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
6630177d 1019 pa/pa32-regs.h pa/pa32-linux.h"
2ebd06c5 1020 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
4779159e 1021 # Set the libgcc version number
1022 if test x$sjlj = x1; then
1023 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1024 else
1025 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
51bfa4d4 1026 fi
bb607926 1027 ;;
0ac7fc08 1028# port not yet contributed.
1029#hppa*-*-openbsd*)
8ab32933 1030# target_cpu_default="MASK_PA_11"
0ac7fc08 1031# ;;
8ab32933 1032hppa[12]*-*-hpux10*)
1033 case ${target} in
1034 hppa1.1-*-* | hppa2*-*-*)
1035 target_cpu_default="MASK_PA_11"
1036 ;;
1037 esac
1038 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1039 pa/pa-hpux.h pa/pa-hpux10.h"
bd57250e 1040 extra_options="${extra_options} pa/pa-hpux.opt"
8ab32933 1041 case ${target} in
1042 *-*-hpux10.[1-9]*)
1043 tm_file="${tm_file} pa/pa-hpux1010.h"
bd57250e 1044 extra_options="${extra_options} pa/pa-hpux1010.opt"
8ab32933 1045 ;;
bb607926 1046 esac
c0045c9e 1047 use_gcc_stdint=provide
1048 tm_file="${tm_file} hpux-stdint.h"
0119c7f2 1049 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
334c8279 1050 case ${enable_threads} in
1051 "")
1052 if test x$have_pthread_h = xyes ; then
1053 tmake_file="${tmake_file} pa/t-dce-thr"
1054 fi
1055 ;;
1056 yes | dce)
1057 tmake_file="${tmake_file} pa/t-dce-thr"
1058 ;;
bb607926 1059 esac
4779159e 1060 # Set the libgcc version number
1061 if test x$sjlj = x1; then
1062 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1063 else
1064 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1065 fi
bb607926 1066 use_collect2=yes
8ad01423 1067 gas=yes
13b99879 1068 if test "x$with_dwarf2" != x; then
16b36e36 1069 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
13b99879 1070 dwarf2=no
1071 fi
bb607926 1072 ;;
1073hppa*64*-*-hpux11*)
8ab32933 1074 target_cpu_default="MASK_PA_11|MASK_PA_20"
cacee710 1075 if test x$gnu_ld = xyes
1076 then
8ab32933 1077 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
cacee710 1078 fi
8ad01423 1079 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1080 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1081 pa/pa-hpux11.h"
8ab32933 1082 case ${target} in
d15dd39c 1083 *-*-hpux11.[1-9]*)
8ab32933 1084 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
bd57250e 1085 extra_options="${extra_options} pa/pa-hpux1111.opt"
8ab32933 1086 ;;
1087 *)
1088 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1089 ;;
1090 esac
bd57250e 1091 extra_options="${extra_options} pa/pa-hpux.opt \
1092 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
805e22b2 1093 need_64bit_hwint=yes
6e1c4c98 1094 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1095 # Set the libgcc version number
1096 if test x$sjlj = x1; then
1097 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1098 else
1099 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1100 fi
25e266ae 1101 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1102 libgcc_stub.a"
120a2fed 1103 case x${enable_threads} in
4699015f 1104 x | xyes | xposix )
3ebc7dec 1105 thread_file=posix
120a2fed 1106 ;;
1107 esac
8ad01423 1108 gas=yes
43cb9222 1109 case ${target} in
1110 *-*-hpux11.[01]*)
1111 use_gcc_stdint=provide
1112 tm_file="${tm_file} hpux-stdint.h"
1113 ;;
1114 *-*-hpux11.[23]*)
1115 use_gcc_stdint=wrap
1116 tm_file="${tm_file} hpux-stdint.h"
1117 ;;
1118 esac
bb607926 1119 ;;
8ab32933 1120hppa[12]*-*-hpux11*)
1121 case ${target} in
1122 hppa1.1-*-* | hppa2*-*-*)
1123 target_cpu_default="MASK_PA_11"
1124 ;;
1125 esac
1126 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
bd57250e 1127 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1128 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
8ab32933 1129 case ${target} in
1130 *-*-hpux11.[1-9]*)
1131 tm_file="${tm_file} pa/pa-hpux1111.h"
bd57250e 1132 extra_options="${extra_options} pa/pa-hpux1111.opt"
120a2fed 1133 ;;
1134 esac
0119c7f2 1135 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1136 # Set the libgcc version number
1137 if test x$sjlj = x1; then
1138 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1139 else
1140 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1141 fi
698b676d 1142 extra_parts="libgcc_stub.a"
120a2fed 1143 case x${enable_threads} in
4699015f 1144 x | xyes | xposix )
3ebc7dec 1145 thread_file=posix
120a2fed 1146 ;;
1147 esac
bb607926 1148 use_collect2=yes
8ad01423 1149 gas=yes
43cb9222 1150 case ${target} in
1151 *-*-hpux11.[01]*)
1152 use_gcc_stdint=provide
1153 tm_file="${tm_file} hpux-stdint.h"
1154 ;;
1155 *-*-hpux11.[23]*)
1156 use_gcc_stdint=wrap
1157 tm_file="${tm_file} hpux-stdint.h"
1158 ;;
1159 esac
13b99879 1160 if test "x$with_dwarf2" != x; then
16b36e36 1161 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
13b99879 1162 dwarf2=no
1163 fi
bb607926 1164 ;;
ffd05090 1165i[34567]86-*-darwin*)
3ebc7dec 1166 need_64bit_hwint=yes
ed2b8f56 1167 need_64bit_isa=yes
ffa7199b 1168 # Baseline choice for a machine that allows m64 support.
1169 with_cpu=${with_cpu:-core2}
e2e89254 1170 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
ffd05090 1171 ;;
4a839b30 1172x86_64-*-darwin*)
ffa7199b 1173 with_cpu=${with_cpu:-core2}
e2e89254 1174 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
4a839b30 1175 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1176 ;;
bb607926 1177i[34567]86-*-elf*)
f3449a3c 1178 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
46f8e3b0 1179 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
bc831fe3 1180 ;;
1181x86_64-*-elf*)
f3449a3c 1182 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
46f8e3b0 1183 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
bb607926 1184 ;;
bb607926 1185i[34567]86-*-freebsd*)
d2307a72 1186 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
a8456aba 1187 ;;
1188x86_64-*-freebsd*)
d2307a72 1189 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
0f2457b8 1190 tmake_file="${tmake_file} i386/t-crtstuff"
bb607926 1191 ;;
f406b863 1192i[34567]86-*-netbsdelf*)
d2307a72 1193 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
f406b863 1194 ;;
bb607926 1195i[34567]86-*-netbsd*)
d2307a72 1196 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
46f8e3b0 1197 tmake_file="${tmake_file} t-netbsd"
9a33b00e 1198 extra_parts=""
87a1ff8e 1199 use_collect2=yes
bb607926 1200 ;;
8bc47d57 1201x86_64-*-netbsd*)
d2307a72 1202 tm_file="${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 1203 tmake_file="${tmake_file} i386/t-crtstuff"
8bc47d57 1204 ;;
d3ad7bb1 1205i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
0ac7fc08 1206 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
c7be79ca 1207 # needed to unconfuse gdb
46f8e3b0 1208 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
bb607926 1209 # we need collect2 until our bug is fixed...
1210 use_collect2=yes
1211 ;;
d3ad7bb1 1212i[34567]86-*-openbsd*)
bcc9ac22 1213 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
8e6600a1 1214 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
d3ad7bb1 1215 gas=yes
1216 gnu_ld=yes
d3ad7bb1 1217 ;;
3bef4012 1218i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
6396cc37 1219 # Intel 80386's running GNU/*
bb607926 1220 # with ELF format using glibc 2
f3449a3c 1221 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
6396cc37 1222 case ${target} in
54bb64fb 1223 i[34567]86-*-linux*)
1c6e0788 1224 # Assume modern glibc
1225 default_gnu_indirect_function=yes
54bb64fb 1226 if test x$enable_targets = xall; then
1227 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1228 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
b3fd46a0 1229 tmake_file="${tmake_file} i386/t-linux64"
54bb64fb 1230 need_64bit_hwint=yes
ed2b8f56 1231 need_64bit_isa=yes
54bb64fb 1232 case X"${with_cpu}" in
e4168d53 1233 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
54bb64fb 1234 ;;
1235 X)
f067c6b7 1236 if test x$with_cpu_64 = x; then
1237 with_cpu_64=generic
1238 fi
54bb64fb 1239 ;;
1240 *)
1241 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
e4168d53 1242 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
54bb64fb 1243 exit 1
1244 ;;
1245 esac
1246 else
1247 tm_file="${tm_file} i386/linux.h"
1248 fi
1249 ;;
1250 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1251 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
3bef4012 1252 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
72a65e81 1253 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
6396cc37 1254 esac
6d057ce8 1255 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
bb607926 1256 ;;
28a6c5e3 1257x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
f3449a3c 1258 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
277773bd 1259 i386/x86-64.h i386/linux64.h"
28a6c5e3 1260 case ${target} in
1c6e0788 1261 x86_64-*-linux*)
1262 default_gnu_indirect_function=glibc-2011 ;;
28a6c5e3 1263 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1264 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1265 esac
b3fd46a0 1266 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
5c66405b 1267 ;;
bb607926 1268i[34567]86-pc-msdosdjgpp*)
1269 xm_file=i386/xm-djgpp.h
f283da8d 1270 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
46f8e3b0 1271 tmake_file="${tmake_file} i386/t-djgpp"
0c44645a 1272 extra_options="${extra_options} i386/djgpp.opt"
bb607926 1273 gnu_ld=yes
1274 gas=yes
a47075bb 1275 use_gcc_stdint=wrap
bb607926 1276 ;;
bb607926 1277i[34567]86-*-lynxos*)
d895dbf9 1278 xm_defines=POSIX
1279 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
46f8e3b0 1280 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
d895dbf9 1281 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1282 extra_options="${extra_options} lynx.opt"
d895dbf9 1283 thread_file=lynx
1284 gnu_ld=yes
1285 gas=yes
bb607926 1286 ;;
634f7a13 1287i[3456x]86-*-netware*)
590d3b74 1288 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
46f8e3b0 1289 tmake_file="${tmake_file} i386/t-netware"
634f7a13 1290 extra_objs=netware.o
1291 case /${with_ld} in
1292 */nwld)
1293 extra_objs="$extra_objs nwld.o"
1294 tm_file="${tm_file} i386/nwld.h"
1295 tmake_file="${tmake_file} i386/t-nwld"
1296 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1297 ;;
1298 esac
1299 case x${enable_threads} in
1300 x | xyes | xposix) thread_file='posix';;
1301 xnks) thread_file='nks';;
1302 xno) ;;
1303 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1304 esac
1305 ;;
b1aac5f5 1306i[34567]86-*-nto-qnx*)
0ac7fc08 1307 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
46f8e3b0 1308 tmake_file="${tmake_file} i386/t-nto"
b1aac5f5 1309 gnu_ld=yes
1310 gas=yes
1311 ;;
41e38a87 1312i[34567]86-*-rtems*)
f3449a3c 1313 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
bb607926 1314 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
46f8e3b0 1315 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
bb607926 1316 ;;
bb607926 1317i[34567]86-*-solaris2*)
8fde03ba 1318 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
6f5b6a64 1319 # Set default arch_32 to pentium4, tune_32 to generic like the other
1320 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
05157f42 1321 case ${target} in
949e49d0 1322 *-*-solaris2.[89]*)
1323 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1324 # default.
1325 with_arch_32=${with_arch_32:-pentiumpro}
05157f42 1326 ;;
1327 *)
1328 with_arch_32=${with_arch_32:-pentium4}
1329 ;;
1330 esac
be67f556 1331 with_tune_32=${with_tune_32:-generic}
8fde03ba 1332 case ${target} in
517cabaa 1333 *-*-solaris2.1[0-9]*)
1334 tm_file="${tm_file} sol2-10.h"
1335 ;;
8fde03ba 1336 esac
1337 tm_file="${tm_file} i386/sol2.h"
9232c3b6 1338 if test x$gnu_ld = xyes; then
1339 tm_file="${tm_file} sol2-gld.h"
1340 fi
0adf6b09 1341 if test x$gas = xyes; then
1342 tm_file="${tm_file} i386/sol2-gas.h"
1343 fi
03150a33 1344 tmake_file="${tmake_file} t-sol2 t-svr4"
46f8e3b0 1345 c_target_objs="${c_target_objs} sol2-c.o"
1346 cxx_target_objs="${cxx_target_objs} sol2-c.o"
e02a1225 1347 extra_objs="sol2.o"
1348 tm_p_file="${tm_p_file} sol2-protos.h"
32e8a7fc 1349 if test x$gnu_ld = xyes; then
1350 tmake_file="$tmake_file t-slibgcc-elf-ver"
27559c4e 1351 tm_defines="${tm_defines} TARGET_GNU_LD=1"
32e8a7fc 1352 else
1353 tmake_file="$tmake_file t-slibgcc-sld"
1354 fi
8b3b32fb 1355 if test x$gas = xyes; then
1356 tm_file="usegas.h ${tm_file}"
1357 fi
6af9f7ea 1358 tm_file="$tm_file tm-dwarf2.h"
27559c4e 1359 case ${target} in
b8273627 1360 *-*-solaris2.1[0-9]*)
27559c4e 1361 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1362 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
03150a33 1363 tmake_file="$tmake_file i386/t-sol2-10"
1364 # i386/t-crtstuff only affects libgcc. Its inclusion
1365 # depends on a runtime test and is thus performed in
1366 # libgcc/configure.ac instead.
27559c4e 1367 need_64bit_hwint=yes
ed2b8f56 1368 need_64bit_isa=yes
f3449a3c 1369 use_gcc_stdint=wrap
a2e127ea 1370 case X"${with_cpu}" in
e4168d53 1371 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
a2e127ea 1372 ;;
1373 X)
f067c6b7 1374 if test x$with_cpu_64 = x; then
1375 with_cpu_64=generic
1376 fi
a2e127ea 1377 ;;
1378 *)
1379 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
e4168d53 1380 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
a2e127ea 1381 exit 1
1382 ;;
1383 esac
27559c4e 1384 ;;
f3449a3c 1385 *)
1386 use_gcc_stdint=provide
1387 ;;
27559c4e 1388 esac
334c8279 1389 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 1390 "":yes:* | yes:yes:* )
6af9f7ea 1391 thread_file=posix
8fde03ba 1392 ;;
1393 "":*:yes | yes:*:yes )
1394 thread_file=solaris
1395 ;;
334c8279 1396 esac
bb607926 1397 ;;
2adf99fa 1398i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
c77a1c92 1399 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
2adf99fa 1400 case ${target} in
1401 *-vxworksae*)
c77a1c92 1402 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
2adf99fa 1403 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1404 ;;
1405 *)
c77a1c92 1406 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
2adf99fa 1407 tmake_file="${tmake_file} i386/t-vxworks"
1408 ;;
1409 esac
d9799238 1410 ;;
bb607926 1411i[34567]86-*-pe | i[34567]86-*-cygwin*)
615180dd 1412 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
e1688c3e 1413 xm_file=i386/xm-cygwin.h
8cae609c 1414 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1415 if test x$sjlj = x0; then
1416 tmake_eh_file="i386/t-dw2-eh"
1417 else
1418 tmake_eh_file="i386/t-sjlj-eh"
1419 fi
1420 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
62b4d90e 1421 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1422 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1423 extra_objs="winnt.o winnt-stubs.o"
2637551a 1424 c_target_objs="${c_target_objs} msformat-c.o"
1425 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
bb607926 1426 if test x$enable_threads = xyes; then
8728e49b 1427 thread_file='posix'
bb607926 1428 fi
615180dd 1429 use_gcc_stdint=wrap
bb607926 1430 ;;
c8c521bb 1431i[34567]86-*-mingw* | x86_64-*-mingw*)
72f432d4 1432 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
e1688c3e 1433 xm_file=i386/xm-mingw32.h
a4f7c8f7 1434 case ${target} in
1435 x86_64-*-* | *-w64-*)
1436 need_64bit_hwint=yes
ed2b8f56 1437 need_64bit_isa=yes
a4f7c8f7 1438 ;;
1439 *)
1440 ;;
1441 esac
72f432d4 1442 # This makes the logic if mingw's or the w64 feature set has to be used
1443 case ${target} in
1444 *-w64-*)
ac0366be 1445 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1446 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
72f432d4 1447 tm_file="${tm_file} i386/mingw-w64.h"
a4f7c8f7 1448 if test x$enable_targets = xall; then
1449 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1450 case X"${with_cpu}" in
e4168d53 1451 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
a4f7c8f7 1452 ;;
1453 X)
1454 if test x$with_cpu_64 = x; then
1455 with_cpu_64=generic
1456 fi
1457 ;;
1458 *)
1459 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
e4168d53 1460 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
a4f7c8f7 1461 exit 1
1462 ;;
1463 esac
1464 fi
72f432d4 1465 ;;
1466 *)
72f432d4 1467 ;;
1468 esac
1469 tm_file="${tm_file} i386/mingw-stdint.h"
8cae609c 1470 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1471 if test x$sjlj = x0; then
1472 tmake_eh_file="i386/t-dw2-eh"
1473 else
1474 tmake_eh_file="i386/t-sjlj-eh"
1475 fi
b537ad13 1476 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming t-dfprules"
0767c2a8 1477 case ${target} in
aca9e986 1478 x86_64-w64-*)
0767c2a8 1479 tmake_file="${tmake_file} i386/t-mingw-w64"
1480 ;;
aca9e986 1481 i[34567]86-w64-*)
1482 tmake_file="${tmake_file} i386/t-mingw-w32"
1483 ;;
0767c2a8 1484 *)
1485 tmake_file="${tmake_file} i386/t-mingw32"
1486 ;;
1487 esac
62b4d90e 1488 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
78e16ab5 1489 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
72f432d4 1490 case ${target} in
1491 *-w64-*)
1492 extra_options="${extra_options} i386/mingw-w64.opt"
1493 ;;
1494 *)
1495 ;;
1496 esac
6c1e551f 1497 extra_objs="winnt.o winnt-stubs.o"
46f8e3b0 1498 c_target_objs="${c_target_objs} msformat-c.o"
1499 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
d91ef9b0 1500 default_use_cxa_atexit=yes
8953973a 1501 use_gcc_stdint=wrap
c89ba7eb 1502 case ${enable_threads} in
6471e33b 1503 "" | yes | win32) thread_file='win32'
a3d38952 1504 tmake_file="${tmake_file} i386/t-gthr-win32"
1505 ;;
c89ba7eb 1506 esac
09c6646e 1507 case ${target} in
c8c521bb 1508 x86_64-*-mingw*)
1509 tmake_file="${tmake_file} i386/t-crtfm"
bb607926 1510 ;;
c8c521bb 1511 *)
1512 ;;
1513 esac
1514 case ${target} in
1515 *mingw32crt*)
1516 tm_file="${tm_file} i386/crtdll.h"
1517 ;;
1518 *mingw32msv* | *mingw*)
170a37e8 1519 ;;
bb607926 1520 esac
1521 ;;
49d31318 1522i[34567]86-*-interix3*)
d2307a72 1523 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
46f8e3b0 1524 tmake_file="${tmake_file} i386/t-interix"
13c30464 1525 extra_options="${extra_options} rpath.opt"
2fbafe8b 1526 extra_objs=winnt.o
62b4d90e 1527 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
49d31318 1528 if test x$enable_threads = xyes ; then
1529 thread_file='posix'
1530 fi
1531 if test x$stabs = xyes ; then
1532 tm_file="${tm_file} dbxcoff.h"
1533 fi
1534 ;;
bb607926 1535ia64*-*-elf*)
f3449a3c 1536 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
bb607926 1537 tmake_file="ia64/t-ia64"
1538 target_cpu_default="0"
1539 if test x$gas = xyes
1540 then
1541 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1542 fi
1543 if test x$gnu_ld = xyes
1544 then
1545 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1546 fi
127ab935 1547 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1548 ;;
49b2e77d 1549ia64*-*-freebsd*)
0670e09b 1550 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1551 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1552 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1553 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1554 ;;
bb607926 1555ia64*-*-linux*)
f3449a3c 1556 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
8bdf23ae 1557 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1558 if test x$with_system_libunwind != xyes ; then
1559 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1560 fi
bb607926 1561 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1562 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1563 ;;
d838d791 1564ia64*-*-hpux*)
f2f543a3 1565 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1566 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1567 target_cpu_default="MASK_GNU_AS"
120a2fed 1568 case x$enable_threads in
c5e978ad 1569 x | xyes | xposix )
120a2fed 1570 thread_file=posix
1571 ;;
1572 esac
297cec9a 1573 use_collect2=no
23ebf0fe 1574 c_target_objs="ia64-c.o"
1575 cxx_target_objs="ia64-c.o"
b1c7573c 1576 extra_options="${extra_options} ia64/ilp32.opt"
43cb9222 1577 use_gcc_stdint=wrap
1578 tm_file="${tm_file} hpux-stdint.h"
d838d791 1579 ;;
9b9a2528 1580ia64-hp-*vms*)
1581 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1582 xm_file="vms/xm-vms.h vms/xm-vms64.h"
ab14e5be 1583 tmake_file="vms/t-vms ia64/t-ia64 ia64/t-vms"
9b9a2528 1584 xmake_file=vms/x-vms
1585 target_cpu_default="0"
1586 if test x$gas = xyes
1587 then
1588 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1589 fi
1590 exeext=.exe
1591 install_headers_dir=install-headers-cp
1592 extra_options="${extra_options} vms/vms.opt"
1593 ;;
54f12d76 1594iq2000*-*-elf*)
f3449a3c 1595 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
54f12d76 1596 tmake_file=iq2000/t-iq2000
1597 out_file=iq2000/iq2000.c
54f12d76 1598 md_file=iq2000/iq2000.md
1599 ;;
f6fe91e8 1600lm32-*-elf*)
1601 tm_file="dbxelf.h elfos.h ${tm_file}"
cf842d6a 1602 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
f6fe91e8 1603 ;;
431df6da 1604lm32-*-rtems*)
b4cebe6e 1605 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
431df6da 1606 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1607 tmake_file="${tmake_file} t-rtems"
1608 ;;
f6fe91e8 1609lm32-*-uclinux*)
1610 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
cf842d6a 1611 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
f6fe91e8 1612 ;;
bb607926 1613m32r-*-elf*)
f3449a3c 1614 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
4f889607 1615 extra_parts="crtinit.o crtfini.o"
19cd32af 1616 ;;
467dc9aa 1617m32rle-*-elf*)
f3449a3c 1618 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
467dc9aa 1619 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
467dc9aa 1620 ;;
e4c85211 1621m32r-*-rtems*)
f3449a3c 1622 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
e4c85211 1623 tmake_file="m32r/t-m32r t-rtems"
1624 extra_parts="crtinit.o crtfini.o"
1625 ;;
467dc9aa 1626m32r-*-linux*)
f3449a3c 1627 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1afa774a 1628 # We override the tmake_file for linux -- why?
f92be414 1629 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1630 gnu_ld=yes
467dc9aa 1631 if test x$enable_threads = xyes; then
1632 thread_file='posix'
1633 fi
1634 ;;
1635m32rle-*-linux*)
f3449a3c 1636 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1afa774a 1637 # We override the tmake_file for linux -- why?
f92be414 1638 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1639 gnu_ld=yes
467dc9aa 1640 if test x$enable_threads = xyes; then
1641 thread_file='posix'
1642 fi
1643 ;;
bb607926 1644# m68hc11 and m68hc12 share the same machine description.
1645m68hc11-*-*|m6811-*-*)
f3449a3c 1646 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
bb607926 1647 tm_p_file="m68hc11/m68hc11-protos.h"
1648 md_file="m68hc11/m68hc11.md"
1649 out_file="m68hc11/m68hc11.c"
58a8c75f 1650 tmake_file="m68hc11/t-m68hc11"
f3449a3c 1651 use_gcc_stdint=wrap
bb607926 1652 ;;
1653m68hc12-*-*|m6812-*-*)
f3449a3c 1654 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
bb607926 1655 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1656 md_file="m68hc11/m68hc11.md"
1657 out_file="m68hc11/m68hc11.c"
58a8c75f 1658 tmake_file="m68hc11/t-m68hc11"
bfb701b0 1659 extra_options="${extra_options} m68hc11/m68hc11.opt"
f3449a3c 1660 use_gcc_stdint=wrap
bb607926 1661 ;;
6af9f7ea 1662m68k-*-elf* | fido-*-elf*)
278e2fd1 1663 case ${target} in
1664 fido-*-elf*)
1665 # Check that $with_cpu makes sense.
1666 case $with_cpu in
1667 "" | "fidoa")
1668 ;;
1669 *)
1670 echo "Cannot accept --with-cpu=$with_cpu"
1671 exit 1
1672 ;;
1673 esac
1674 with_cpu=fidoa
1675 ;;
1676 *)
1677 default_m68k_cpu=68020
1678 default_cf_cpu=5206
1679 ;;
1680 esac
f3449a3c 1681 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
99570287 1682 tm_defines="${tm_defines} MOTOROLA=1"
278e2fd1 1683 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1684 # Add multilibs for targets other than fido.
1685 case ${target} in
1686 fido-*-elf*)
1687 ;;
1688 *)
1689 tmake_file="$tmake_file m68k/t-mlibs"
1690 ;;
1691 esac
37f722b2 1692 extra_parts="crtbegin.o crtend.o"
bb607926 1693 ;;
6af9f7ea 1694m68k*-*-netbsdelf*)
f84195ec 1695 default_m68k_cpu=68020
558b196a 1696 default_cf_cpu=5475
124c3198 1697 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
99570287 1698 tm_defines="${tm_defines} MOTOROLA=1"
124c3198 1699 ;;
984408e9 1700m68k*-*-openbsd*)
f84195ec 1701 default_m68k_cpu=68020
558b196a 1702 default_cf_cpu=5475
984408e9 1703 # needed to unconfuse gdb
f84195ec 1704 tm_defines="${tm_defines} OBSD_OLD_GAS"
8e6600a1 1705 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
984408e9 1706 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1707 # we need collect2 until our bug is fixed...
1708 use_collect2=yes
1709 ;;
8bc67792 1710m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1711 # with uClibc, using the original
1712 # m68k-elf-based ABI
1713 default_m68k_cpu=68020
558b196a 1714 default_cf_cpu=5206
f3449a3c 1715 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
99570287 1716 tm_defines="${tm_defines} MOTOROLA=1"
45965f3c 1717 tmake_file="m68k/t-floatlib m68k/t-uclinux"
8bc67792 1718 ;;
1719m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1720 # with uClibc, using the new GNU/Linux-style
1721 # ABI.
f84195ec 1722 default_m68k_cpu=68020
558b196a 1723 default_cf_cpu=5206
f3449a3c 1724 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
66fd9df9 1725 tm_defines="${tm_defines} MOTOROLA=1 DEFAULT_LIBC=LIBC_UCLIBC"
a4e649cf 1726 extra_options="${extra_options} linux.opt"
558b196a 1727 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
13285dde 1728 ;;
bb607926 1729m68k-*-linux*) # Motorola m68k's running GNU/Linux
1730 # with ELF format using glibc 2
1731 # aka the GNU/Linux C library 6.
f84195ec 1732 default_m68k_cpu=68020
558b196a 1733 default_cf_cpu=5475
27f1c610 1734 with_arch=${with_arch:-m68k}
f3449a3c 1735 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
fbdd0521 1736 extra_options="${extra_options} m68k/ieee.opt"
99570287 1737 tm_defines="${tm_defines} MOTOROLA=1"
27f1c610 1738 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
51bfa4d4 1739 # if not configured with --enable-sjlj-exceptions, bump the
1740 # libgcc version number
1741 if test x$sjlj != x1; then
1742 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1743 fi
bb607926 1744 ;;
41e38a87 1745m68k-*-rtems*)
f84195ec 1746 default_m68k_cpu=68020
558b196a 1747 default_cf_cpu=5206
1748 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
f3449a3c 1749 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
99570287 1750 tm_defines="${tm_defines} MOTOROLA=1"
37f722b2 1751 extra_parts="crtbegin.o crtend.o"
bb607926 1752 ;;
bb607926 1753mcore-*-elf)
f3449a3c 1754 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
bb607926 1755 tmake_file=mcore/t-mcore
58a8c75f 1756 inhibit_libc=true
bb607926 1757 ;;
1758mcore-*-pe*)
f3449a3c 1759 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
bb607926 1760 tmake_file=mcore/t-mcore-pe
58a8c75f 1761 inhibit_libc=true
f3449a3c 1762 use_gcc_stdint=wrap
bb607926 1763 ;;
46222c18 1764mep-*-*)
1765 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1766 tmake_file=mep/t-mep
1767 extra_parts="crtbegin.o crtend.o"
1768 c_target_objs="mep-pragma.o"
1769 cxx_target_objs="mep-pragma.o"
1770 if test -d "${srcdir}/../newlib/libc/include" &&
1771 test "x$with_headers" = x; then
1772 with_headers=yes
1773 fi
1774 use_gcc_stdint=wrap
1775 ;;
d34b0d1e 1776microblaze*-linux*)
1777 tm_file="${tm_file} dbxelf.h linux.h microblaze/linux.h"
1778 c_target_objs="${c_target_objs} microblaze-c.o"
1779 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1780 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1781 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1782 ;;
1783microblaze*-*-*)
1784 tm_file="${tm_file} dbxelf.h"
1785 c_target_objs="${c_target_objs} microblaze-c.o"
1786 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1787 tmake_file="${tmake_file} microblaze/t-microblaze"
1788 ;;
be52f086 1789mips-sgi-irix6.5*)
1790 tm_file="elfos.h ${tm_file} mips/iris6.h"
1791 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
13c30464 1792 extra_options="${extra_options} rpath.opt"
b93bf04a 1793 target_cpu_default="MASK_ABICALLS"
be52f086 1794 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1795 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1796 use_gcc_stdint=wrap
6e930e6c 1797 if test "x$stabs" = xyes
bb607926 1798 then
0bf68cc9 1799 tm_file="${tm_file} dbx.h"
bb607926 1800 fi
6912d656 1801 if test "x$gnu_ld" = xyes
1802 then
6e930e6c 1803 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
6912d656 1804 fi
2f1d7291 1805 case ${enable_threads}:${have_pthread_h} in
1806 "":yes | yes:yes ) thread_file=posix ;;
1807 esac
bb607926 1808 ;;
4ace673e 1809mips*-*-netbsd*) # NetBSD/mips, either endian.
b93bf04a 1810 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1811 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
bb607926 1812 ;;
606c99b0 1813mips64*-*-linux* | mipsisa64*-*-linux*)
f3449a3c 1814 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
559b0712 1815 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
42102a26 1816 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
69f36814 1817 case ${target} in
1818 mips64el-st-linux-gnu)
1819 tm_file="${tm_file} mips/st.h"
1820 tmake_file="${tmake_file} mips/t-st"
1821 ;;
fc84efeb 1822 mips64octeon*-*-linux*)
1823 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1824 target_cpu_default=MASK_SOFT_FLOAT_ABI
1825 ;;
606c99b0 1826 mipsisa64r2*-*-linux*)
1827 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1828 ;;
69f36814 1829 esac
283681bb 1830 extra_parts="$extra_parts crtfastmath.o"
d0faeb9d 1831 gnu_ld=yes
1832 gas=yes
bc4c18f7 1833 test x$with_llsc != x || with_llsc=yes
d0faeb9d 1834 ;;
bb607926 1835mips*-*-linux*) # Linux MIPS, either endian.
f3449a3c 1836 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
559b0712 1837 tmake_file="${tmake_file} mips/t-libgcc-mips16"
09c6646e 1838 case ${target} in
487874ac 1839 mipsisa32r2*)
1840 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
613a38b0 1841 ;;
487874ac 1842 mipsisa32*)
1843 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
613a38b0 1844 esac
283681bb 1845 extra_parts="$extra_parts crtfastmath.o"
bc4c18f7 1846 test x$with_llsc != x || with_llsc=yes
bb607926 1847 ;;
0ac7fc08 1848mips*-*-openbsd*)
515fdcc2 1849 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
b93bf04a 1850 target_cpu_default="MASK_ABICALLS"
8e6600a1 1851 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
09c6646e 1852 case ${target} in
3ebc7dec 1853 mips*el-*-openbsd*)
0ac7fc08 1854 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1855 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1856 esac
bb607926 1857 ;;
5aeba334 1858mips*-sde-elf*)
f3449a3c 1859 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
5aeba334 1860 tmake_file="mips/t-sde mips/t-libgcc-mips16"
0b1d266f 1861 extra_options="${extra_options} mips/sde.opt"
68c9bc25 1862 case "${with_newlib}" in
1863 yes)
1864 # newlib / libgloss.
1865 ;;
1866 *)
1867 # MIPS toolkit libraries.
1868 tm_file="$tm_file mips/sdemtk.h"
1869 tmake_file="$tmake_file mips/t-sdemtk"
68c9bc25 1870 case ${enable_threads} in
1871 "" | yes | mipssde)
1872 thread_file='mipssde'
1873 ;;
1874 esac
1875 ;;
1876 esac
5aeba334 1877 case ${target} in
1878 mipsisa32r2*)
1879 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1880 ;;
1881 mipsisa32*)
1882 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1883 ;;
77a32a8e 1884 mipsisa64r2*)
1885 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1886 ;;
5aeba334 1887 mipsisa64*)
1888 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1889 ;;
1890 esac
1891 ;;
7583e786 1892mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1893mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
77a32a8e 1894mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1895mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
f3449a3c 1896 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1897 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
7583e786 1898 case ${target} in
1899 mipsisa32r2*)
1900 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1901 ;;
1902 mipsisa32*)
1903 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1904 ;;
77a32a8e 1905 mipsisa64r2*)
1906 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1907 ;;
7583e786 1908 mipsisa64*)
1909 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1910 ;;
1911 esac
1912 case ${target} in
1913 mipsisa32*-*-elfoabi*)
1914 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1915 tm_file="${tm_file} mips/elfoabi.h"
1916 ;;
1917 mipsisa64*-*-elfoabi*)
1918 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1919 tm_file="${tm_file} mips/elfoabi.h"
1920 ;;
1921 *-*-elf*)
1922 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1923 ;;
1924 esac
5381547d 1925 ;;
2857c21b 1926mipsisa64sr71k-*-elf*)
f3449a3c 1927 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2857c21b 1928 tmake_file=mips/t-sr71k
b93bf04a 1929 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1930 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2857c21b 1931 ;;
19c56034 1932mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
f3449a3c 1933 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1934 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
b93bf04a 1935 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1936 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
19c56034 1937 ;;
f4deb416 1938mips-*-elf* | mipsel-*-elf*)
f3449a3c 1939 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1940 tmake_file="mips/t-elf mips/t-libgcc-mips16"
bb607926 1941 ;;
f4deb416 1942mips64-*-elf* | mips64el-*-elf*)
f3449a3c 1943 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1944 tmake_file="mips/t-elf mips/t-libgcc-mips16"
b93bf04a 1945 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1946 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
bb607926 1947 ;;
2857c21b 1948mips64vr-*-elf* | mips64vrel-*-elf*)
f3449a3c 1949 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2857c21b 1950 tmake_file=mips/t-vr
9d463647 1951 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2857c21b 1952 ;;
f4deb416 1953mips64orion-*-elf* | mips64orionel-*-elf*)
f3449a3c 1954 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
5aeba334 1955 tmake_file="mips/t-elf mips/t-libgcc-mips16"
b93bf04a 1956 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1957 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
bb607926 1958 ;;
742d48c2 1959mips*-*-rtems*)
f3449a3c 1960 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
5aeba334 1961 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
bb607926 1962 ;;
d9799238 1963mips-wrs-vxworks)
c77a1c92 1964 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
d9799238 1965 tmake_file="${tmake_file} mips/t-vxworks"
d9799238 1966 ;;
f4deb416 1967mipstx39-*-elf* | mipstx39el-*-elf*)
f3449a3c 1968 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
5aeba334 1969 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
bb607926 1970 ;;
68cbb7e3 1971mmix-knuth-mmixware)
f3449a3c 1972 tm_file="${tm_file} newlib-stdint.h"
805e22b2 1973 need_64bit_hwint=yes
f3449a3c 1974 use_gcc_stdint=wrap
68cbb7e3 1975 ;;
bb607926 1976mn10300-*-*)
f3449a3c 1977 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 1978 if test x$stabs = xyes
1979 then
1980 tm_file="${tm_file} dbx.h"
1981 fi
1982 use_collect2=no
f3449a3c 1983 use_gcc_stdint=wrap
bb607926 1984 ;;
bb607926 1985pdp11-*-*)
f3449a3c 1986 tm_file="${tm_file} newlib-stdint.h"
1987 use_gcc_stdint=wrap
bb607926 1988 ;;
8372e9ea 1989picochip-*)
f3449a3c 1990 tm_file="${tm_file} newlib-stdint.h"
1991 use_gcc_stdint=wrap
2bd3350b 1992 tmake_file="picochip/t-picochip t-pnt16-warn"
8372e9ea 1993 ;;
0ac7fc08 1994# port not yet contributed
1995#powerpc-*-openbsd*)
b8886216 1996# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
0ac7fc08 1997# extra_headers=
1998# ;;
17ac16a1 1999powerpc-*-darwin*)
16ac04e7 2000 extra_options="${extra_options} rs6000/darwin.opt"
3da996b9 2001 extra_parts="crt2.o"
8949381a 2002 case ${target} in
9b1f316f 2003 *-darwin1[0-9]* | *-darwin[8-9]*)
3ebc7dec 2004 tmake_file="${tmake_file} rs6000/t-darwin8"
9b1f316f 2005 tm_file="${tm_file} rs6000/darwin8.h"
2006 ;;
2007 *-darwin7*)
2008 tm_file="${tm_file} rs6000/darwin7.h"
2009 ;;
2010 *-darwin[0-6]*)
2011 ;;
8949381a 2012 esac
e2e89254 2013 tmake_file="${tmake_file} t-slibgcc-darwin"
25b7153e 2014 extra_headers=altivec.h
17ac16a1 2015 ;;
84eba009 2016powerpc64-*-darwin*)
84eba009 2017 extra_options="${extra_options} ${cpu_type}/darwin.opt"
191bb103 2018 extra_parts="crt2.o"
e2e89254 2019 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
191bb103 2020 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
84eba009 2021 extra_headers=altivec.h
2022 ;;
327811ee 2023powerpc*-*-freebsd*)
7a6d1a72 2024 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
b8886216 2025 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
16ac04e7 2026 extra_options="${extra_options} rs6000/sysv4.opt"
327811ee 2027 ;;
93006578 2028powerpc-*-netbsd*)
5eeaefac 2029 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2030 tmake_file="${tmake_file} rs6000/t-netbsd"
16ac04e7 2031 extra_options="${extra_options} rs6000/sysv4.opt"
93006578 2032 ;;
6f0a80d3 2033powerpc-*-eabispe*)
f3449a3c 2034 tm_file="${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 2035 extra_options="${extra_options} rs6000/sysv4.opt"
79bbdafd 2036 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
f3449a3c 2037 use_gcc_stdint=wrap
6f0a80d3 2038 ;;
bbf524e7 2039powerpc-*-eabisimaltivec*)
f3449a3c 2040 tm_file="${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 2041 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2042 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
f3449a3c 2043 use_gcc_stdint=wrap
bbf524e7 2044 ;;
bb607926 2045powerpc-*-eabisim*)
f3449a3c 2046 tm_file="${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 2047 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2048 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
f3449a3c 2049 use_gcc_stdint=wrap
bb607926 2050 ;;
2051powerpc-*-elf*)
f3449a3c 2052 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
16ac04e7 2053 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2054 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 2055 ;;
553c09a8 2056powerpc-*-eabialtivec*)
f3449a3c 2057 tm_file="${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 2058 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2059 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
f3449a3c 2060 use_gcc_stdint=wrap
553c09a8 2061 ;;
3f5debcf 2062powerpc-xilinx-eabi*)
b91a266c 2063 tm_file="${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 2064 extra_options="${extra_options} rs6000/sysv4.opt"
c6312735 2065 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
f3449a3c 2066 use_gcc_stdint=wrap
3f5debcf 2067 ;;
bb607926 2068powerpc-*-eabi*)
f3449a3c 2069 tm_file="${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 2070 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2071 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
f3449a3c 2072 use_gcc_stdint=wrap
bb607926 2073 ;;
2074powerpc-*-rtems*)
f3449a3c 2075 tm_file="${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 2076 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2077 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
bb607926 2078 ;;
4e5e2802 2079powerpc-*-linux* | powerpc64-*-linux*)
cc5ffbb8 2080 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 2081 extra_options="${extra_options} rs6000/sysv4.opt"
4e5e2802 2082 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
8d40ea45 2083 maybe_biarch=yes
2084 case ${target} in
4e5e2802 2085 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2086 echo "*** Configuration ${target} not supported" 1>&2
2087 exit 1
2088 ;;
8d40ea45 2089 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
4e5e2802 2090 maybe_biarch=
2091 ;;
2092 powerpc64-*-linux*)
2093 test x$with_cpu != x || cpu_is_64bit=yes
50ec89c7 2094 maybe_biarch=always
4e5e2802 2095 ;;
8d40ea45 2096 esac
2097 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
50ec89c7 2098 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
cc5ffbb8 2099 if test x$cpu_is_64bit = xyes; then
2100 tm_file="${tm_file} rs6000/default64.h"
2101 fi
f3449a3c 2102 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
cc5ffbb8 2103 tmake_file="$tmake_file rs6000/t-linux64"
e168332d 2104 extra_options="${extra_options} rs6000/linux64.opt"
cc5ffbb8 2105 ;;
2106 *)
f3449a3c 2107 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
cc5ffbb8 2108 ;;
2109 esac
a3eb2117 2110 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
8d40ea45 2111 case ${target} in
2112 powerpc*-*-linux*altivec*)
2113 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2114 powerpc*-*-linux*spe*)
2115 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2116 powerpc*-*-linux*paired*)
2117 tm_file="${tm_file} rs6000/750cl.h" ;;
2118 esac
197f58fa 2119 if test x${enable_secureplt} = xyes; then
2120 tm_file="rs6000/secureplt.h ${tm_file}"
2121 fi
bb607926 2122 ;;
4e5e2802 2123powerpc64-*-gnu*)
2124 tm_file="${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"
2125 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
a3eb2117 2126 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
4e5e2802 2127 ;;
fca26bb8 2128powerpc-*-gnu-gnualtivec*)
f3449a3c 2129 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
16ac04e7 2130 extra_options="${extra_options} rs6000/sysv4.opt"
a3eb2117 2131 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 2132 if test x$enable_threads = xyes; then
2133 thread_file='posix'
2134 fi
2135 ;;
2136powerpc-*-gnu*)
f3449a3c 2137 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
a3eb2117 2138 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
16ac04e7 2139 extra_options="${extra_options} rs6000/sysv4.opt"
fca26bb8 2140 if test x$enable_threads = xyes; then
2141 thread_file='posix'
2142 fi
2143 ;;
e6eccdb3 2144powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
c77a1c92 2145 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
b8886216 2146 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
16ac04e7 2147 extra_options="${extra_options} rs6000/sysv4.opt"
805e22b2 2148 extra_headers=ppc-asm.h
e6eccdb3 2149 case ${target} in
2150 *-vxworksae*)
7c69b636 2151 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
e6eccdb3 2152 tmake_file="${tmake_file} rs6000/t-vxworksae"
2153 ;;
2154 *-vxworks*)
7c69b636 2155 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
e6eccdb3 2156 ;;
2157 esac
805e22b2 2158 ;;
d895dbf9 2159powerpc-*-lynxos*)
2160 xm_defines=POSIX
2161 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2162 tmake_file="t-lynx rs6000/t-lynx"
16ac04e7 2163 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
d895dbf9 2164 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 2165 extra_options="${extra_options} lynx.opt"
d895dbf9 2166 thread_file=lynx
2167 gnu_ld=yes
2168 gas=yes
2169 ;;
bb607926 2170powerpcle-*-elf*)
f3449a3c 2171 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 2172 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2173 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 2174 ;;
2175powerpcle-*-eabisim*)
f3449a3c 2176 tm_file="${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 2177 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2178 extra_options="${extra_options} rs6000/sysv4.opt"
f3449a3c 2179 use_gcc_stdint=wrap
bb607926 2180 ;;
2181powerpcle-*-eabi*)
f3449a3c 2182 tm_file="${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 2183 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2184 extra_options="${extra_options} rs6000/sysv4.opt"
f3449a3c 2185 use_gcc_stdint=wrap
bb607926 2186 ;;
bb607926 2187rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
b5e8a0bc 2188 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
bb607926 2189 tmake_file=rs6000/t-aix43
a8bb341c 2190 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2191 use_collect2=yes
2192 thread_file='aix'
b5e8a0bc 2193 use_gcc_stdint=provide
83287f80 2194 extra_headers=
bb607926 2195 ;;
b1974978 2196rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
b5e8a0bc 2197 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
a8bb341c 2198 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2199 tmake_file=rs6000/t-aix43
bb607926 2200 use_collect2=yes
2201 thread_file='aix'
b5e8a0bc 2202 use_gcc_stdint=wrap
83287f80 2203 extra_headers=
bb607926 2204 ;;
d4115f8c 2205rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
b5e8a0bc 2206 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
b1974978 2207 tmake_file=rs6000/t-aix52
a8bb341c 2208 extra_options="${extra_options} rs6000/aix64.opt"
b1974978 2209 use_collect2=yes
2210 thread_file='aix'
b5e8a0bc 2211 use_gcc_stdint=wrap
b1974978 2212 extra_headers=
2213 ;;
0cc77516 2214rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
b5e8a0bc 2215 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
d4115f8c 2216 tmake_file=rs6000/t-aix52
2217 extra_options="${extra_options} rs6000/aix64.opt"
2218 use_collect2=yes
2219 thread_file='aix'
b5e8a0bc 2220 use_gcc_stdint=wrap
4b39bf76 2221 extra_headers=altivec.h
d4115f8c 2222 ;;
0cc77516 2223rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
b5e8a0bc 2224 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
0cc77516 2225 tmake_file=rs6000/t-aix52
2226 extra_options="${extra_options} rs6000/aix64.opt"
2227 use_collect2=yes
2228 thread_file='aix'
b5e8a0bc 2229 use_gcc_stdint=wrap
0cc77516 2230 extra_headers=altivec.h
2231 ;;
24833e1a 2232rx-*-elf*)
2233 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2234 tmake_file="${tmake_file} rx/t-rx"
2235 ;;
582b17a6 2236s390-*-linux*)
f3449a3c 2237 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
346e8a0c 2238 ;;
582b17a6 2239s390x-*-linux*)
f3449a3c 2240 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
48de175f 2241 tm_p_file=s390/s390-protos.h
2242 md_file=s390/s390.md
b5ccaa7b 2243 extra_modes=s390/s390-modes.def
48de175f 2244 out_file=s390/s390.c
e38fe738 2245 tmake_file="${tmake_file} s390/t-linux64"
346e8a0c 2246 ;;
7c1f201b 2247s390x-ibm-tpf*)
9f88bc9d 2248 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2249 tm_p_file=s390/s390-protos.h
2250 md_file=s390/s390.md
2251 extra_modes=s390/s390-modes.def
2252 out_file=s390/s390.c
2253 extra_parts="crtbeginS.o crtendS.o"
9f88bc9d 2254 thread_file='tpf'
2255 extra_options="${extra_options} s390/tpf.opt"
7c1f201b 2256 ;;
3dbfe3e4 2257score-*-elf)
f3449a3c 2258 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
3dbfe3e4 2259 tmake_file=score/t-score-elf
c0f96d15 2260 extra_objs="score7.o score3.o"
3dbfe3e4 2261 ;;
6af9f7ea 2262sh-*-elf* | sh[12346l]*-*-elf* | \
db281f5a 2263sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
ccf1c0f1 2264 sh-*-linux* | sh[2346lbe]*-*-linux* | \
07168dd9 2265 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2266 sh64-*-netbsd* | sh64l*-*-netbsd*)
2267 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2268 if test x${with_endian} = x; then
2269 case ${target} in
2270 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2271 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2272 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2273 shl* | sh64l* | sh*-*-linux* | \
2274 sh5l* | sh-superh-elf) with_endian=little,big ;;
2275 sh[1234]*-*-*) with_endian=big ;;
2276 *) with_endian=big,little ;;
2277 esac
2278 fi
f555bf81 2279 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2280 # First word : the default endian.
2281 # Second word: the secondary endian (optional).
07168dd9 2282 case ${with_endian} in
f555bf81 2283 big) TM_ENDIAN_CONFIG=mb ;;
2284 little) TM_ENDIAN_CONFIG=ml ;;
2285 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2286 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
07168dd9 2287 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2288 esac
2289 case ${with_endian} in
2290 little*) tm_file="sh/little.h ${tm_file}" ;;
2291 esac
2292 tm_file="${tm_file} dbxelf.h elfos.h"
09c6646e 2293 case ${target} in
07168dd9 2294 sh*-*-netbsd*) ;;
2295 *) tm_file="${tm_file} svr4.h" ;;
febf5bcd 2296 esac
07168dd9 2297 tm_file="${tm_file} sh/elf.h"
09c6646e 2298 case ${target} in
07168dd9 2299 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
f3449a3c 2300 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
07168dd9 2301 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
cfcf8539 2302 sh*-superh-elf) if test x$with_libgloss != xno; then
2303 with_libgloss=yes
2304 tm_file="${tm_file} sh/newlib.h"
2305 fi
0e6b6360 2306 tm_file="${tm_file} sh/embed-elf.h"
cfcf8539 2307 tm_file="${tm_file} sh/superh.h"
2308 tmake_file="${tmake_file} sh/t-superh"
2309 extra_options="${extra_options} sh/superh.opt" ;;
65a1f1e9 2310 *) if test x$with_newlib = xyes \
2311 && test x$with_libgloss = xyes; then
2312 tm_file="${tm_file} sh/newlib.h"
2313 fi
2314 tm_file="${tm_file} sh/embed-elf.h" ;;
07168dd9 2315 esac
2316 case ${target} in
2317 sh5*-*-netbsd*)
2318 # SHmedia, 32-bit ABI
2319 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2320 ;;
2321 sh64*-netbsd*)
2322 # SHmedia, 64-bit ABI
2323 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2324 ;;
2325 *-*-netbsd)
2326 tmake_file="${tmake_file} sh/t-netbsd"
2327 ;;
2328 sh64*-*-linux*)
2329 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2330 tm_file="${tm_file} sh/sh64.h"
2331 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2332 ;;
febf5bcd 2333 sh64*)
2334 tmake_file="${tmake_file} sh/t-sh64"
2335 tm_file="${tm_file} sh/sh64.h"
50147a3f 2336 if test x$with_newlib = xyes; then
2337 tm_file="${tm_file} newlib-stdint.h"
2338 fi
febf5bcd 2339 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 2340 ;;
db281f5a 2341 *-*-symbianelf*)
2342 tmake_file="sh/t-symbian"
2343 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
6f88e480 2344 c_target_objs="symbian-base.o symbian-c.o"
2345 cxx_target_objs="symbian-base.o symbian-cxx.o"
db281f5a 2346 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
3ebc7dec 2347 ;;
f3449a3c 2348 *-*-elf*)
2349 tm_file="${tm_file} newlib-stdint.h"
2350 ;;
493914a8 2351 esac
07168dd9 2352 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2353 case `echo ${target} | sed 's/e[lb]-/-/'` in
2354 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2355 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
9435e831 2356 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2357 sh4a_single*) sh_cpu_target=sh4a-single ;;
2358 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2359 sh4al) sh_cpu_target=sh4al ;;
2360 sh4a*) sh_cpu_target=sh4a ;;
07168dd9 2361 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2362 sh4_single*) sh_cpu_target=sh4-single ;;
2363 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2364 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2365 sh3e*) sh_cpu_target=sh3e ;;
2366 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
7105fb72 2367 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2368 sh2a_single*) sh_cpu_target=sh2a-single ;;
2369 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2370 sh2a*) sh_cpu_target=sh2a ;;
07168dd9 2371 sh2e*) sh_cpu_target=sh2e ;;
2372 sh2*) sh_cpu_target=sh2 ;;
2373 *) sh_cpu_target=sh1 ;;
aa76b2b5 2374 esac
65a1f1e9 2375 # did the user say --without-fp ?
2376 if test x$with_fp = xno; then
2377 case ${sh_cpu_target} in
2378 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2379 sh4al | sh1) ;;
2380 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2381 sh4*) sh_cpu_target=sh4-nofpu ;;
2382 sh3*) sh_cpu_target=sh3 ;;
2383 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2384 sh2*) sh_cpu_target=sh2 ;;
2385 *) echo --without-fp not available for $target: ignored
2386 esac
2387 tm_defines="$tm_defines STRICT_NOFPU=1"
2388 fi
07168dd9 2389 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2390 case $sh_cpu_default in
2391 sh5-64media-nofpu | sh5-64media | \
2392 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
7105fb72 2393 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
9435e831 2394 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
99b0f6d9 2395 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
eb4e5153 2396 sh3e | sh3 | sh2e | sh2 | sh1) ;;
07168dd9 2397 "") sh_cpu_default=${sh_cpu_target} ;;
2398 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
febf5bcd 2399 esac
07168dd9 2400 sh_multilibs=${with_multilib_list}
f555bf81 2401 if test "$sh_multilibs" = "default" ; then
07168dd9 2402 case ${target} in
65a1f1e9 2403 sh64-superh-linux* | \
07168dd9 2404 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2405 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2406 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2407 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2408 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
7105fb72 2409 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
07168dd9 2410 esac
65a1f1e9 2411 if test x$with_fp = xno; then
2412 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`"
2413 fi
07168dd9 2414 fi
3a6994f8 2415 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
07168dd9 2416 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
f555bf81 2417 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
b56481ad 2418 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
07168dd9 2419 for sh_multilib in ${sh_multilibs}; do
2420 case ${sh_multilib} in
f555bf81 2421 m1 | m2 | m2e | m3 | m3e | \
2422 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2423 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2424 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2425 m5-64media | m5-64media-nofpu | \
2426 m5-32media | m5-32media-nofpu | \
2427 m5-compact | m5-compact-nofpu)
2428 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2429 # It is passed to MULTIILIB_OPTIONS verbatim.
2430 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2431 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
07168dd9 2432 ;;
f555bf81 2433 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2434 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2435 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
07168dd9 2436 *)
2437 echo "with_multilib_list=${sh_multilib} not supported."
2438 exit 1
2439 ;;
2440 esac
2441 done
f555bf81 2442 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
3a6994f8 2443 if test x${enable_incomplete_targets} = xyes ; then
156fac8b 2444 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
07168dd9 2445 fi
fa22494c 2446 tm_file="$tm_file ./sysroot-suffix.h"
2447 tmake_file="$tmake_file t-sysroot-suffix"
87e19636 2448 ;;
26f6dfe2 2449sh-*-rtems*)
0e0debcf 2450 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
f3449a3c 2451 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
26f6dfe2 2452 ;;
d9799238 2453sh-wrs-vxworks)
2454 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
a9cfe83b 2455 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
d9799238 2456 ;;
bb607926 2457sparc-*-elf*)
f3449a3c 2458 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
f24facde 2459 tmake_file="sparc/t-elf sparc/t-crtfm"
bb607926 2460 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2461 ;;
a711a067 2462sparc-*-rtems*)
2463 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2464 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2465 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2466 ;;
2467sparc-*-linux*)
16528046 2468 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
a9341855 2469 extra_options="${extra_options} sparc/long-double-switch.opt"
64c6f17e 2470 tmake_file="${tmake_file} sparc/t-linux"
1168681b 2471 if test x$enable_targets = xall; then
2472 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
64c6f17e 2473 tmake_file="${tmake_file} sparc/t-linux64"
1168681b 2474 else
2475 tm_file="${tm_file} sparc/linux.h"
1168681b 2476 fi
64c6f17e 2477 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2478 ;;
a711a067 2479sparc-*-netbsdelf*)
2480 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2481 extra_options="${extra_options} sparc/long-double-switch.opt"
9afa4711 2482 ;;
8acfe9c6 2483sparc*-*-solaris2*)
517cabaa 2484 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2485 case ${target} in
8acfe9c6 2486 *-*-solaris2.1[0-9]*)
517cabaa 2487 tm_file="${tm_file} sol2-10.h"
f3449a3c 2488 use_gcc_stdint=wrap
2489 ;;
8acfe9c6 2490 *)
f3449a3c 2491 use_gcc_stdint=provide
517cabaa 2492 ;;
2493 esac
8acfe9c6 2494 tm_file="${tm_file} sparc/sol2.h"
8fde03ba 2495 case ${target} in
8acfe9c6 2496 sparc64-*-* | sparcv9-*-*)
2497 tm_file="${tm_file} sparc/sol2-64.h"
f3449a3c 2498 ;;
8acfe9c6 2499 *)
2500 test x$with_cpu != x || with_cpu=v9
517cabaa 2501 ;;
8fde03ba 2502 esac
8acfe9c6 2503 tm_file="${tm_file} sparc/sol2-bi.h"
7d6171f2 2504 if test x$gas = xyes; then
16528046 2505 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
7d6171f2 2506 fi
16528046 2507 if test x$gnu_ld = xyes; then
9232c3b6 2508 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
16528046 2509 fi
2510 tm_file="${tm_file} tm-dwarf2.h"
2511 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 2512 if test x$gnu_ld = xyes; then
32e8a7fc 2513 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2514 else
32e8a7fc 2515 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2516 fi
7d070520 2517 if test x$gas = xyes; then
2518 tm_file="usegas.h ${tm_file}"
2519 fi
1e9af880 2520 c_target_objs="sol2-c.o"
2521 cxx_target_objs="sol2-c.o"
e02a1225 2522 extra_objs="sol2.o"
2523 tm_p_file="${tm_p_file} sol2-protos.h"
d5a614bc 2524 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
334c8279 2525 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 2526 "":yes:* | yes:yes:* )
6af9f7ea 2527 thread_file=posix
8fde03ba 2528 ;;
2529 "":*:yes | yes:*:yes )
2530 thread_file=solaris
2531 ;;
334c8279 2532 esac
bb607926 2533 ;;
723e1902 2534sparc-wrs-vxworks)
2535 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2536 tmake_file="${tmake_file} sparc/t-vxworks"
2537 ;;
bb607926 2538sparc64-*-elf*)
f3449a3c 2539 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
a9341855 2540 extra_options="${extra_options} sparc/little-endian.opt"
8c9facdb 2541 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2542 extra_parts="crtbegin.o crtend.o"
2543 ;;
a711a067 2544sparc64-*-rtems*)
2545 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2546 extra_options="${extra_options} sparc/little-endian.opt"
2547 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2548 extra_parts="crtbegin.o crtend.o"
2549 ;;
2550sparc64-*-linux*)
2551 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
2552 extra_options="${extra_options} sparc/long-double-switch.opt"
2553 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2554 ;;
cf481f89 2555sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2556 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
a9341855 2557 extra_options="${extra_options} sparc/long-double-switch.opt"
8c9facdb 2558 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2559 case "x$with_cpu" in
68345096 2560 xultrasparc) ;;
cf481f89 2561 x) with_cpu=ultrasparc ;;
2562 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2563 esac
2564 ;;
1897a3df 2565sparc64-*-netbsd*)
1897a3df 2566 tm_file="sparc/biarch64.h ${tm_file}"
2567 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2568 extra_options="${extra_options} sparc/long-double-switch.opt"
2569 tmake_file="${tmake_file} sparc/t-netbsd64"
1897a3df 2570 ;;
a711a067 2571sparc64-*-openbsd*)
2572 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2573 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2574 extra_options="${extra_options} sparc/little-endian.opt"
2575 gas=yes gnu_ld=yes
2576 with_cpu=ultrasparc
2577 ;;
644459d0 2578spu-*-elf*)
f3449a3c 2579 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
644459d0 2580 tmake_file="spu/t-spu-elf"
6cf5579e 2581 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
644459d0 2582 extra_modes=spu/spu-modes.def
2583 c_target_objs="${c_target_objs} spu-c.o"
2584 cxx_target_objs="${cxx_target_objs} spu-c.o"
2585 ;;
00b114bf 2586v850e1-*-*)
2587 target_cpu_default="TARGET_CPU_v850e1"
f3449a3c 2588 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
00b114bf 2589 tm_p_file=v850/v850-protos.h
2590 tmake_file=v850/t-v850e
2591 md_file=v850/v850.md
65b688d7 2592 extra_modes=v850/v850-modes.def
00b114bf 2593 out_file=v850/v850.c
bfb701b0 2594 extra_options="${extra_options} v850/v850.opt"
00b114bf 2595 if test x$stabs = xyes
2596 then
2597 tm_file="${tm_file} dbx.h"
2598 fi
2599 use_collect2=no
2600 c_target_objs="v850-c.o"
2601 cxx_target_objs="v850-c.o"
f3449a3c 2602 use_gcc_stdint=wrap
00b114bf 2603 ;;
5dd3389c 2604v850e-*-*)
2605 target_cpu_default="TARGET_CPU_v850e"
f3449a3c 2606 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
5dd3389c 2607 tm_p_file=v850/v850-protos.h
c7feb70c 2608 tmake_file=v850/t-v850e
5dd3389c 2609 md_file=v850/v850.md
65b688d7 2610 extra_modes=v850/v850-modes.def
5dd3389c 2611 out_file=v850/v850.c
bfb701b0 2612 extra_options="${extra_options} v850/v850.opt"
5dd3389c 2613 if test x$stabs = xyes
2614 then
2615 tm_file="${tm_file} dbx.h"
2616 fi
2617 use_collect2=no
2618 c_target_objs="v850-c.o"
2619 cxx_target_objs="v850-c.o"
f3449a3c 2620 use_gcc_stdint=wrap
5dd3389c 2621 ;;
bb607926 2622v850-*-*)
2623 target_cpu_default="TARGET_CPU_generic"
f3449a3c 2624 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
bb607926 2625 tmake_file=v850/t-v850
2626 if test x$stabs = xyes
2627 then
2628 tm_file="${tm_file} dbx.h"
2629 fi
2630 use_collect2=no
e101acea 2631 c_target_objs="v850-c.o"
2632 cxx_target_objs="v850-c.o"
f3449a3c 2633 use_gcc_stdint=wrap
bb607926 2634 ;;
6718899e 2635vax-*-linux*)
2636 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
fdeaa5f1 2637 tmake_file="${tmake_file} vax/t-linux"
6718899e 2638 ;;
f470dade 2639vax-*-netbsdelf*)
83accbc0 2640 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
f470dade 2641 ;;
bb607926 2642vax-*-netbsd*)
4ace673e 2643 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
bb607926 2644 tmake_file=t-netbsd
9a33b00e 2645 extra_parts=""
87a1ff8e 2646 use_collect2=yes
bb607926 2647 ;;
2648vax-*-openbsd*)
8e6600a1 2649 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
bb607926 2650 use_collect2=yes
2651 ;;
9b954fed 2652xstormy16-*-elf)
2653 # For historical reasons, the target files omit the 'x'.
f3449a3c 2654 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
9b954fed 2655 tm_p_file=stormy16/stormy16-protos.h
2656 md_file=stormy16/stormy16.md
2657 out_file=stormy16/stormy16.c
840f1481 2658 extra_options=stormy16/stormy16.opt
9b954fed 2659 tmake_file="stormy16/t-stormy16"
2660 extra_parts="crtbegin.o crtend.o"
2661 ;;
a76109da 2662xtensa*-*-elf*)
f3449a3c 2663 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
54a0bb9d 2664 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2665 ;;
a76109da 2666xtensa*-*-linux*)
f3449a3c 2667 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
1afa774a 2668 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2669 ;;
1acdfc69 2670am33_2.0-*-linux*)
f3449a3c 2671 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
1afa774a 2672 tmake_file="${tmake_file} mn10300/t-linux"
1acdfc69 2673 gas=yes gnu_ld=yes
1acdfc69 2674 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2675 use_collect2=no
2676 ;;
a41d0b5e 2677m32c-*-rtems*)
f3449a3c 2678 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
a41d0b5e 2679 tmake_file="${tmake_file} t-rtems"
2680 c_target_objs="m32c-pragma.o"
2681 cxx_target_objs="m32c-pragma.o"
2682 ;;
85c84d5c 2683m32c-*-elf*)
f3449a3c 2684 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
85c84d5c 2685 c_target_objs="m32c-pragma.o"
2686 cxx_target_objs="m32c-pragma.o"
85c84d5c 2687 ;;
bb607926 2688*)
09c6646e 2689 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2690 exit 1
2691 ;;
2692esac
2693
561866ed 2694case ${target} in
561866ed 2695i[34567]86-*-linux* | x86_64-*-linux*)
46f8e3b0 2696 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
561866ed 2697 ;;
2698i[34567]86-*-* | x86_64-*-*)
46f8e3b0 2699 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
561866ed 2700 ;;
cf61fe8d 2701powerpc*-*-* | rs6000-*-*)
2702 tm_file="${tm_file} rs6000/option-defaults.h"
561866ed 2703esac
2704
3864b642 2705# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2706# too).
370a1d10 2707case ${with_cpu} in
2708 yes | no)
2709 echo "--with-cpu must be passed a value" 1>&2
2710 exit 1
2711 ;;
2712esac
f0b281fe 2713
1f64ad21 2714# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2715# to generic if there is no processor scheduler model for the target.
2716arch=
2717cpu=
05b38372 2718arch_without_sse2=no
ed2b8f56 2719arch_without_64bit=no
1f64ad21 2720case ${target} in
2721 i386-*-*)
2722 arch=i386
2723 cpu=i386
05b38372 2724 arch_without_sse2=yes
ed2b8f56 2725 arch_without_64bit=yes
1f64ad21 2726 ;;
2727 i486-*-*)
2728 arch=i486
2729 cpu=i486
05b38372 2730 arch_without_sse2=yes
ed2b8f56 2731 arch_without_64bit=yes
1f64ad21 2732 ;;
2733 i586-*-*)
05b38372 2734 arch_without_sse2=yes
ed2b8f56 2735 arch_without_64bit=yes
1f64ad21 2736 case ${target_noncanonical} in
2737 k6_2-*)
2738 arch=k6-2
2739 cpu=k6-2
2740 ;;
2741 k6_3-*)
2742 arch=k6-3
2743 cpu=k6-3
2744 ;;
2745 k6-*)
2746 arch=k6
2747 cpu=k6
2748 ;;
2749 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2750 arch=pentium-mmx
2751 cpu=pentium-mmx
2752 ;;
2753 *)
2754 arch=pentium
2755 cpu=pentium
2756 ;;
2757 esac
2758 ;;
2759 i686-*-* | i786-*-*)
2760 case ${target_noncanonical} in
6fc76bb0 2761 bdver1-*)
2762 arch=bdver1
2763 cpu=bdver1
2764 ;;
1f64ad21 2765 amdfam10-*|barcelona-*)
2766 arch=amdfam10
2767 cpu=amdfam10
2768 ;;
2769 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2770 arch=k8-sse3
2771 cpu=k8-sse3
2772 ;;
2773 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2774 arch=k8
2775 cpu=k8
2776 ;;
2777 athlon_xp-*|athlon_mp-*|athlon_4-*)
2778 arch=athlon-4
2779 cpu=athlon-4
05b38372 2780 arch_without_sse2=yes
ed2b8f56 2781 arch_without_64bit=yes
1f64ad21 2782 ;;
2783 athlon_tbird-*|athlon-*)
2784 arch=athlon
2785 cpu=athlon
05b38372 2786 arch_without_sse2=yes
1f64ad21 2787 ;;
2788 geode-*)
2789 arch=geode
2790 cpu=geode
05b38372 2791 arch_without_sse2=yes
1f64ad21 2792 ;;
2793 pentium2-*)
2794 arch=pentium2
2795 cpu=pentium2
05b38372 2796 arch_without_sse2=yes
1f64ad21 2797 ;;
2798 pentium3-*|pentium3m-*)
2799 arch=pentium3
2800 cpu=pentium3
05b38372 2801 arch_without_sse2=yes
1f64ad21 2802 ;;
2803 pentium4-*|pentium4m-*)
2804 arch=pentium4
2805 cpu=pentium4
2806 ;;
2807 prescott-*)
2808 arch=prescott
2809 cpu=prescott
2810 ;;
2811 nocona-*)
2812 arch=nocona
2813 cpu=nocona
2814 ;;
2815 atom-*)
2816 arch=atom
2817 cpu=atom
2818 ;;
2819 core2-*)
2820 arch=core2
2821 cpu=core2
2822 ;;
b0298715 2823 corei7-*)
2824 arch=corei7
2825 cpu=corei7
2826 ;;
e4168d53 2827 corei7_avx-*)
2828 arch=corei7-avx
2829 cpu=corei7-avx
2830 ;;
1f64ad21 2831 pentium_m-*)
2832 arch=pentium-m
2833 cpu=pentium-m
2834 ;;
2835 pentiumpro-*)
2836 arch=pentiumpro
2837 cpu=pentiumpro
05b38372 2838 arch_without_sse2=yes
1f64ad21 2839 ;;
2840 *)
2841 arch=pentiumpro
2842 cpu=generic
05b38372 2843 arch_without_sse2=yes
ed2b8f56 2844 arch_without_64bit=yes
1f64ad21 2845 ;;
2846 esac
2847 ;;
2848 x86_64-*-*)
2849 case ${target_noncanonical} in
6fc76bb0 2850 bdver1-*)
2851 arch=bdver1
2852 cpu=bdver1
2853 ;;
1f64ad21 2854 amdfam10-*|barcelona-*)
2855 arch=amdfam10
2856 cpu=amdfam10
2857 ;;
2858 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2859 arch=k8-sse3
2860 cpu=k8-sse3
2861 ;;
2862 k8-*|opteron-*|athlon_64-*)
2863 arch=k8
2864 cpu=k8
2865 ;;
2866 nocona-*)
2867 arch=nocona
2868 cpu=nocona
2869 ;;
2870 atom-*)
2871 arch=atom
2872 cpu=atom
2873 ;;
2874 core2-*)
2875 arch=core2
2876 cpu=core2
2877 ;;
b0298715 2878 corei7-*)
2879 arch=corei7
2880 cpu=corei7
2881 ;;
1f64ad21 2882 *)
2883 arch=x86-64
2884 cpu=generic
2885 ;;
2886 esac
2887 ;;
2888esac
2889
370a1d10 2890# If there is no $with_cpu option, try to infer one from ${target}.
2891# This block sets nothing except for with_cpu.
2892if test x$with_cpu = x ; then
2893 case ${target} in
1f64ad21 2894 i[34567]86-*-*|x86_64-*-*)
2895 with_cpu=$cpu
370a1d10 2896 ;;
2897 alphaev6[78]*-*-*)
2898 with_cpu=ev67
2899 ;;
2900 alphaev6*-*-*)
2901 with_cpu=ev6
2902 ;;
2903 alphapca56*-*-*)
2904 with_cpu=pca56
2905 ;;
2906 alphaev56*-*-*)
2907 with_cpu=ev56
2908 ;;
2909 alphaev5*-*-*)
2910 with_cpu=ev5
2911 ;;
de6e318c 2912 frv-*-*linux* | frv400-*-*linux*)
3e7f6cce 2913 with_cpu=fr400
2914 ;;
de6e318c 2915 frv550-*-*linux*)
2916 with_cpu=fr550
2917 ;;
f84195ec 2918 m68k*-*-*)
558b196a 2919 case "$with_arch" in
2920 "cf")
2921 with_cpu=${default_cf_cpu}
2922 ;;
2923 "" | "m68k")
2924 with_cpu=m${default_m68k_cpu}
2925 ;;
2926 esac
f84195ec 2927 ;;
223f6dbc 2928 mips*-*-vxworks)
2929 with_arch=mips2
2930 ;;
370a1d10 2931 sparc*-*-*)
2932 with_cpu="`echo ${target} | sed 's/-.*$//'`"
370a1d10 2933 ;;
2934 esac
f067c6b7 2935
2936 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2937 case ${target} in
2938 i[34567]86-*-*|x86_64-*-*)
1f64ad21 2939 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2940 if test x$with_cpu_32 = x; then
2941 with_cpu_32=$with_cpu
2942 fi
2943 if test x$with_cpu_64 = x; then
2944 with_cpu_64=$with_cpu
2945 fi
2946 with_cpu=
2947 fi
2948 ;;
2949 esac
2950fi
2951
2952# Support for --with-arch and related options (and a few unrelated options,
2953# too).
2954case ${with_arch} in
2955 yes | no)
2956 echo "--with-arch must be passed a value" 1>&2
2957 exit 1
2958 ;;
2959esac
2960
2961# If there is no $with_arch option, try to infer one from ${target}.
2962# This block sets nothing except for with_arch.
2963if test x$with_arch = x ; then
2964 case ${target} in
ffcf29bf 2965 i[34567]86-*-darwin*|x86_64-*-darwin*)
2966 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2967 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2968 ;;
2d2e1f85 2969 i[34567]86-*-*)
05b38372 2970 # --with-fpmath sets the default ISA to SSE2, which is the same
2971 # ISA supported by Pentium 4.
2972 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2973 with_arch=$arch
2974 else
2975 with_arch=pentium4
2d2e1f85 2976 fi
2977 ;;
2978 x86_64-*-*)
1f64ad21 2979 with_arch=$arch
2980 ;;
2981 esac
2982
2983 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2984 case ${target} in
ffcf29bf 2985 i[34567]86-*-darwin*|x86_64-*-darwin*)
2986 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2987 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2988 ;;
1f64ad21 2989 i[34567]86-*-*|x86_64-*-*)
2990 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2991 if test x$with_arch_32 = x; then
525b174b 2992 with_arch_32=$with_arch
1f64ad21 2993 fi
2994 if test x$with_arch_64 = x; then
ed2b8f56 2995 if test $arch_without_64bit = yes; then
2996 # Set the default 64bit arch to x86-64 if the default arch
2997 # doesn't support 64bit.
2998 with_arch_64=x86-64
2999 else
525b174b 3000 with_arch_64=$with_arch
ed2b8f56 3001 fi
1f64ad21 3002 fi
3003 with_arch=
ed2b8f56 3004 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3005 # Set the default 64bit arch to x86-64 if the default arch
3006 # doesn't support 64bit and we need 64bit ISA.
525b174b 3007 with_arch_32=$with_arch
ed2b8f56 3008 with_arch_64=x86-64
3009 with_arch=
f067c6b7 3010 fi
3011 ;;
3012 esac
370a1d10 3013fi
f0b281fe 3014
2d2e1f85 3015# Support --with-fpmath.
3016if test x$with_fpmath != x; then
3017 case ${target} in
3018 i[34567]86-*-* | x86_64-*-*)
3019 case ${with_fpmath} in
e69704a5 3020 avx)
3021 tm_file="${tm_file} i386/avxmath.h"
3022 ;;
2d2e1f85 3023 sse)
3024 tm_file="${tm_file} i386/ssemath.h"
3025 ;;
3026 *)
3027 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3028 exit 1
3029 ;;
3030 esac
3031 ;;
3032 *)
3033 echo "--with-fpmath isn't supported for $target." 1>&2
3034 exit 1
3035 ;;
3036 esac
3037fi
3038
0a76a4fd 3039# Similarly for --with-schedule.
3040if test x$with_schedule = x; then
3041 case ${target} in
6af9f7ea 3042 hppa1*)
0a76a4fd 3043 # Override default PA8000 scheduling model.
3044 with_schedule=7100LC
3045 ;;
3046 esac
3047fi
f0b281fe 3048
0a76a4fd 3049# Validate and mark as valid any --with options supported
3050# by this target. In order to use a particular --with option
3051# you must list it in supported_defaults; validating the value
3052# is optional. This case statement should set nothing besides
3053# supported_defaults.
7dd97ab6 3054
0a76a4fd 3055supported_defaults=
3056case "${target}" in
f0b281fe 3057 alpha*-*-*)
7dd97ab6 3058 supported_defaults="cpu tune"
3059 for which in cpu tune; do
3060 eval "val=\$with_$which"
8d520382 3061 case "$val" in
3062 "" \
3063 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3064 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3065 | 21264a)
7dd97ab6 3066 ;;
3067 *)
3068 echo "Unknown CPU used in --with-$which=$val" 1>&2
3069 exit 1
3070 ;;
3071 esac
3072 done
3073 ;;
3074
3075 arm*-*-*)
086571a4 3076 supported_defaults="arch cpu float tune fpu abi mode"
7dd97ab6 3077 for which in cpu tune; do
70ac928b 3078 # See if it matches any of the entries in arm-cores.def
7dd97ab6 3079 eval "val=\$with_$which"
1cfd705e 3080 if [ x"$val" = x ] \
61b58075 3081 || grep "^ARM_CORE(\"$val\"," \
1cfd705e 3082 ${srcdir}/config/arm/arm-cores.def \
3083 > /dev/null; then
3084 # Ok
61b58075 3085 new_val=`grep "^ARM_CORE(\"$val\"," \
3086 ${srcdir}/config/arm/arm-cores.def | \
3087 sed -e 's/^[^,]*,[ ]*//' | \
3088 sed -e 's/,.*$//'`
346bfe2d 3089 eval "target_${which}_cname=$new_val"
61b58075 3090 echo "For $val real value is $new_val"
1cfd705e 3091 true
3092 else
3093 echo "Unknown CPU used in --with-$which=$val" 1>&2
3094 exit 1
70ac928b 3095 fi
7dd97ab6 3096 done
3097
8d520382 3098 case "$with_arch" in
3099 "" \
a2cd141b 3100 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
b77c60b7 3101 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3102 | armv7 | armv7-a | armv7-r | armv7-m \
6b4d6063 3103 | iwmmxt | ep9312)
f0b281fe 3104 # OK
bb678e49 3105 ;;
3106 *)
7dd97ab6 3107 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 3108 exit 1
3864b642 3109 ;;
3110 esac
f0b281fe 3111
8d520382 3112 case "$with_float" in
3113 "" \
a2cd141b 3114 | soft | hard | softfp)
f0b281fe 3115 # OK
3864b642 3116 ;;
f0b281fe 3117 *)
7dd97ab6 3118 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3119 exit 1
3864b642 3120 ;;
3121 esac
7dd97ab6 3122
a2cd141b 3123 case "$with_fpu" in
3124 "" \
414f0dcb 3125 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3126 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3127 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3128 | fpv4-sp-d16 | neon-vfpv4)
a2cd141b 3129 # OK
3130 ;;
3131 *)
f9273c43 3132 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3133 exit 1
3134 ;;
3135 esac
3136
3137 case "$with_abi" in
3138 "" \
6cac4dc0 3139 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
f9273c43 3140 #OK
3141 ;;
3142 *)
3143 echo "Unknown ABI used in --with-abi=$with_abi"
a2cd141b 3144 exit 1
3145 ;;
3146 esac
3147
086571a4 3148 case "$with_mode" in
3149 "" \
3150 | arm | thumb )
3151 #OK
3152 ;;
3153 *)
3154 echo "Unknown mode used in --with-mode=$with_mode"
3155 exit 1
3156 ;;
3157 esac
3158
7dd97ab6 3159 if test "x$with_arch" != x && test "x$with_cpu" != x; then
f9273c43 3160 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7dd97ab6 3161 fi
3864b642 3162 ;;
3864b642 3163
3e7f6cce 3164 fr*-*-*linux*)
3165 supported_defaults=cpu
3166 case "$with_cpu" in
3167 fr400) ;;
de6e318c 3168 fr550) ;;
3e7f6cce 3169 *)
3170 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3171 exit 1
3172 ;;
3173 esac
3174 ;;
3175
6af9f7ea 3176 fido-*-* | m68k*-*-*)
558b196a 3177 supported_defaults="arch cpu"
3178 case "$with_arch" in
3179 "" | "m68k"| "cf")
3180 m68k_arch_family="$with_arch"
3181 ;;
3182 *)
3183 echo "Invalid --with-arch=$with_arch" 1>&2
3184 exit 1
3185 ;;
3186 esac
f84195ec 3187
3188 # We always have a $with_cpu setting here.
8e80b452 3189 case "$with_cpu" in
8aed3cb3 3190 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3191 m68k_cpu_ident=$with_cpu
3192 ;;
3193 "m68020-40")
3194 m68k_cpu_ident=m68020
3195 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3196 ;;
3197 "m68020-60")
3198 m68k_cpu_ident=m68020
3199 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
8e80b452 3200 ;;
3201 *)
8aed3cb3 3202 # We need the C identifier rather than the string.
3203 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3204 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3205 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3206 ${srcdir}/config/m68k/m68k-devices.def`
3207 if [ x"$m68k_cpu_ident" = x ] ; then
3208 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3209 exit 1
3210 fi
3211 with_cpu="mcpu=$with_cpu"
8e80b452 3212 ;;
3213 esac
3214 ;;
3215
6af9f7ea 3216 hppa*-*-*)
7dd97ab6 3217 supported_defaults="arch schedule"
3218
8d520382 3219 case "$with_arch" in
3220 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 3221 # OK
3222 ;;
3223 *)
3224 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3225 exit 1
3226 ;;
3227 esac
3228
8d520382 3229 case "$with_schedule" in
3230 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 3231 # OK
3232 ;;
3233 *)
3234 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3235 exit 1
3236 ;;
3237 esac
3864b642 3238 ;;
3864b642 3239
f0b281fe 3240 i[34567]86-*-* | x86_64-*-*)
f067c6b7 3241 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3242 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7dd97ab6 3243 eval "val=\$with_$which"
e83e5390 3244 case ${val} in
9db3d688 3245 i386 | i486 \
e83e5390 3246 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3247 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3248 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3451fffd 3249 | athlon-4 | athlon-xp | athlon-mp | geode \
9db3d688 3250 | prescott | pentium-m | pentium4m | pentium3m)
3251 case "${target}" in
3252 x86_64-*-*)
f067c6b7 3253 case "x$which" in
3254 *_32)
3255 ;;
3256 *)
3257 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3258 exit 1
3259 ;;
3260 esac
9db3d688 3261 ;;
3262 esac
3263 # OK
3264 ;;
414f0dcb 3265 "" | x86-64 | generic | native \
3266 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
6fc76bb0 3267 | opteron-sse3 | athlon-fx | bdver1 | amdfam10 \
e4168d53 3268 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
7dd97ab6 3269 # OK
3270 ;;
3271 *)
3272 echo "Unknown CPU given in --with-$which=$val." 1>&2
3273 exit 1
3274 ;;
3275 esac
3276 done
3277 ;;
3278
3279 mips*-*-*)
1af9587c 3280 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
7dd97ab6 3281
e83e5390 3282 case ${with_float} in
3283 "" | soft | hard)
f0b281fe 3284 # OK
3285 ;;
3286 *)
7dd97ab6 3287 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3288 exit 1
3289 ;;
3290 esac
3864b642 3291
e83e5390 3292 case ${with_abi} in
3293 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 3294 # OK
3295 ;;
3296 *)
7dd97ab6 3297 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 3298 exit 1
3299 ;;
3300 esac
f9262d1e 3301
3302 case ${with_divide} in
3303 "" | breaks | traps)
3304 # OK
3305 ;;
3306 *)
3307 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3308 exit 1
bc4c18f7 3309 ;;
3310 esac
3311
3312 case ${with_llsc} in
3313 yes)
3314 with_llsc=llsc
3315 ;;
3316 no)
3317 with_llsc="no-llsc"
3318 ;;
3319 "")
3320 # OK
3321 ;;
3322 *)
3323 echo "Unknown llsc type used in --with-llsc" 1>&2
3324 exit 1
3325 ;;
f9262d1e 3326 esac
4a909f69 3327
3328 case ${with_mips_plt} in
3329 yes)
3330 with_mips_plt=plt
3331 ;;
3332 no)
3333 with_mips_plt=no-plt
3334 ;;
3335 "")
3336 ;;
3337 *)
3338 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3339 exit 1
3340 ;;
3341 esac
1af9587c 3342
3343 case ${with_synci} in
3344 yes)
3345 with_synci=synci
3346 ;;
3347 "" | no)
3348 # No is the default.
3349 with_synci=no-synci
3350 ;;
3351 *)
3352 echo "Unknown synci type used in --with-synci" 1>&2
3353 exit 1
3354 ;;
3355 esac
3864b642 3356 ;;
3864b642 3357
7dd97ab6 3358 powerpc*-*-* | rs6000-*-*)
cf61fe8d 3359 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
7dd97ab6 3360
cf61fe8d 3361 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7dd97ab6 3362 eval "val=\$with_$which"
e83e5390 3363 case ${val} in
83ae44d6 3364 default32 | default64)
cf61fe8d 3365 case $which in
3366 cpu | tune)
3367 ;;
3368 *)
3369 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3370 exit 1
3371 ;;
3372 esac
83ae44d6 3373 with_which="with_$which"
3374 eval $with_which=
3375 ;;
e2fcf81b 3376 405cr)
3377 tm_defines="${tm_defines} CONFIG_PPC405CR"
3378 eval "with_$which=405"
3379 ;;
83ae44d6 3380 "" | common \
94f7a54b 3381 | power | power[234567] | power6x | powerpc | powerpc64 \
e83e5390 3382 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
257bc844 3383 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
ed08558a 3384 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3385 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
81a88188 3386 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
2b3ae3ef 3387 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7dd97ab6 3388 # OK
3389 ;;
3390 *)
3391 echo "Unknown cpu used in --with-$which=$val." 1>&2
3392 exit 1
3393 ;;
3394 esac
3395 done
3396 ;;
3397
b8c0043c 3398 s390*-*-*)
3399 supported_defaults="arch mode tune"
3400
3401 for which in arch tune; do
3402 eval "val=\$with_$which"
e83e5390 3403 case ${val} in
33d033da 3404 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
b8c0043c 3405 # OK
3406 ;;
3407 *)
3408 echo "Unknown cpu used in --with-$which=$val." 1>&2
3409 exit 1
3410 ;;
3411 esac
3412 done
3413
e83e5390 3414 case ${with_mode} in
3415 "" | esa | zarch)
b8c0043c 3416 # OK
3417 ;;
3418 *)
3419 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3420 exit 1
3421 ;;
3422 esac
3423 ;;
3424
07168dd9 3425 sh[123456ble]-*-* | sh-*-*)
3426 supported_defaults="cpu"
3a6994f8 3427 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
07168dd9 3428 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3429 # OK
3430 ;;
7105fb72 3431 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3432 ;;
9435e831 3433 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3434 ;;
07168dd9 3435 *)
3436 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3437 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
9435e831 3438 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
7105fb72 3439 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
07168dd9 3440 exit 1
3441 ;;
3442 esac
3443 ;;
f0b281fe 3444 sparc*-*-*)
7dd97ab6 3445 supported_defaults="cpu float tune"
3446
3447 for which in cpu tune; do
3448 eval "val=\$with_$which"
e83e5390 3449 case ${val} in
3450 "" | sparc | sparcv9 | sparc64 | sparc86x \
3451 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3452 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
d6ecc3a3 3453 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
7dd97ab6 3454 # OK
3455 ;;
3456 *)
3457 echo "Unknown cpu used in --with-$which=$val" 1>&2
3458 exit 1
3459 ;;
3460 esac
3461 done
3864b642 3462
e83e5390 3463 case ${with_float} in
3464 "" | soft | hard)
f0b281fe 3465 # OK
3466 ;;
3467 *)
7dd97ab6 3468 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3469 exit 1
3470 ;;
3471 esac
3864b642 3472 ;;
3864b642 3473
5474166e 3474 spu-*-*)
3475 supported_defaults="arch tune"
3476
3477 for which in arch tune; do
3478 eval "val=\$with_$which"
3479 case ${val} in
3480 "" | cell | celledp)
3481 # OK
3482 ;;
3483 *)
3484 echo "Unknown cpu used in --with-$which=$val." 1>&2
3485 exit 1
3486 ;;
3487 esac
3488 done
3489 ;;
3490
f0b281fe 3491 v850*-*-*)
7dd97ab6 3492 supported_defaults=cpu
e83e5390 3493 case ${with_cpu} in
3494 "" | v850e | v850e1)
f0b281fe 3495 # OK
3496 ;;
3497 *)
3498 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3499 exit 1
3500 ;;
3501 esac
3864b642 3502 ;;
0a76a4fd 3503esac
3864b642 3504
0a76a4fd 3505# Set some miscellaneous flags for particular targets.
3506target_cpu_default2=
3507case ${target} in
f0b281fe 3508 alpha*-*-*)
f0b281fe 3509 if test x$gas = xyes
3510 then
7dd97ab6 3511 target_cpu_default2="MASK_GAS"
f0b281fe 3512 fi
3864b642 3513 ;;
3864b642 3514
f0b281fe 3515 arm*-*-*)
346bfe2d 3516 if test x$target_cpu_cname = x
3517 then
3518 target_cpu_default2=TARGET_CPU_generic
3519 else
3520 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3521 fi
f0b281fe 3522 ;;
582b17a6 3523
6af9f7ea 3524 hppa*-*-*)
8ab32933 3525 target_cpu_default2="MASK_BIG_SWITCH"
f0b281fe 3526 if test x$gas = xyes
bb607926 3527 then
8ab32933 3528 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
f0b281fe 3529 fi
3864b642 3530 ;;
3864b642 3531
6af9f7ea 3532 fido*-*-* | m68k*-*-*)
8aed3cb3 3533 target_cpu_default2=$m68k_cpu_ident
558b196a 3534 if [ x"$m68k_arch_family" != x ]; then
3535 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3536 fi
8aed3cb3 3537 ;;
3538
b3fd46a0 3539 i[34567]86-*-darwin* | x86_64-*-darwin*)
3540 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3541 ;;
8a84c748 3542 i[34567]86-*-linux* | x86_64-*-linux* | \
3543 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3544 i[34567]86-*-gnu*)
b3fd46a0 3545 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3546 ;;
20be3c56 3547 i[34567]86-*-solaris2*)
3548 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3549 ;;
f7ef49da 3550 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
6471e33b 3551 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3552 ;;
278afeb5 3553 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3554 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3555 ;;
8b21beb2 3556 ia64*-*-linux*)
3557 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3558 ;;
b3fd46a0 3559
f0b281fe 3560 mips*-*-*)
b93bf04a 3561 if test x$gnu_ld = xyes
3562 then
dfae4483 3563 target_cpu_default2="MASK_SPLIT_ADDRESSES"
b93bf04a 3564 fi
09c6646e 3565 case ${target} in
f0b281fe 3566 mips*el-*-*)
3567 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3568 ;;
3569 esac
f0b281fe 3570 if test "x$enable_gofast" = xyes
3571 then
f2f543a3 3572 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
f0b281fe 3573 tmake_file="mips/t-gofast $tmake_file"
3574 else
3575 tmake_file="mips/t-mips $tmake_file"
f4deb416 3576 fi
3577 ;;
f0b281fe 3578
3579 powerpc*-*-* | rs6000-*-*)
7dd97ab6 3580 # FIXME: The PowerPC port uses the value set at compile time,
3581 # although it's only cosmetic.
f0b281fe 3582 if test "x$with_cpu" != x
bb607926 3583 then
f0b281fe 3584 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 3585 fi
f0b281fe 3586 out_file=rs6000/rs6000.c
3587 c_target_objs="${c_target_objs} rs6000-c.o"
3588 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3589 tmake_file="rs6000/t-rs6000 ${tmake_file}"
63f9fa57 3590
3591 if test x$enable_e500_double = xyes
3592 then
3593 tm_file="$tm_file rs6000/e500-double.h"
3594 fi
f4deb416 3595 ;;
3864b642 3596
57d5535b 3597 sh[123456ble]*-*-* | sh-*-*)
3598 c_target_objs="${c_target_objs} sh-c.o"
3599 cxx_target_objs="${cxx_target_objs} sh-c.o"
3600 ;;
3601
f0b281fe 3602 sparc*-*-*)
7dd97ab6 3603 # Some standard aliases.
3604 case x$with_cpu in
3605 xsparc)
3606 with_cpu=v7
3607 ;;
7dd97ab6 3608 xsparcv9 | xsparc64)
3609 with_cpu=v9
3610 ;;
3611 esac
3612
3ce7ff97 3613 # The SPARC port checks this value at compile-time.
3864b642 3614 target_cpu_default2="TARGET_CPU_$with_cpu"
3615 ;;
f0b281fe 3616 v850*-*-*)
7dd97ab6 3617 # FIXME: The v850 is "special" in that it does not support
3618 # runtime CPU selection, only --with-cpu.
f0b281fe 3619 case "x$with_cpu" in
3620 x)
3621 ;;
3622 xv850e)
3623 target_cpu_default2="TARGET_CPU_$with_cpu"
3624 ;;
3625 esac
3626 ;;
0a76a4fd 3627esac
bb607926 3628
0a76a4fd 3629t=
1af9587c 3630all_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 3631for option in $all_defaults
3632do
4a909f69 3633 eval "val=\$with_"`echo $option | sed s/-/_/g`
0a76a4fd 3634 if test -n "$val"; then
3635 case " $supported_defaults " in
3636 *" $option "*)
3637 ;;
3638 *)
3639 echo "This target does not support --with-$option." 2>&1
fc3e831e 3640 echo "Valid --with options are: $supported_defaults" 2>&1
0a76a4fd 3641 exit 1
3642 ;;
3643 esac
7dd97ab6 3644
0a76a4fd 3645 if test "x$t" = x
3646 then
3647 t="{ \"$option\", \"$val\" }"
3648 else
3649 t="${t}, { \"$option\", \"$val\" }"
7dd97ab6 3650 fi
7dd97ab6 3651 fi
0a76a4fd 3652done
7dd97ab6 3653
0a76a4fd 3654if test "x$t" = x
3655then
3656 configure_default_options="{ { NULL, NULL} }"
3657else
3658 configure_default_options="{ ${t} }"
3659fi
3660
3661if test "$target_cpu_default2" != ""
3662then
3663 if test "$target_cpu_default" != ""
bb607926 3664 then
0a76a4fd 3665 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3666 else
3667 target_cpu_default=$target_cpu_default2
bb607926 3668 fi
0a76a4fd 3669fi