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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,
d6959f51 3# 2008, 2009, 2010, 2011 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/$cpu_type.h". Usually it's constructed
74# per target in a way like this:
91276c47 75# tm_file="${tm_file} dbxelf.h elfos.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.
c94b1d0e 186#
187# target_has_targetcm Set to yes or no depending on whether the target
188# has its own definition of targetcm.
bb607926 189
190out_file=
bb607926 191tmake_file=
192extra_headers=
ac0366be 193user_headers_inc_next_pre=
194user_headers_inc_next_post=
50388ca3 195use_gcc_tgmath=yes
f3449a3c 196use_gcc_stdint=none
bb607926 197extra_passes=
198extra_parts=
199extra_programs=
200extra_objs=
bb607926 201extra_gcc_objs=
ff05e09e 202extra_options=
8daa9e98 203c_target_objs=
204cxx_target_objs=
32006f36 205fortran_target_objs=
c94b1d0e 206target_has_targetcm=no
8d4f8d46 207tm_defines=
bb607926 208xm_defines=
bb607926 209# Set this to force installation and use of collect2.
210use_collect2=
211# Set this to override the default target model.
212target_cpu_default=
bb607926 213# Set this if gdb needs a dir command with `dirname $out_file`
214gdb_needs_out_file_path=
bb607926 215# Set this to control which thread package will be used.
216thread_file=
217# Reinitialize these from the flag values every loop pass, since some
218# configure entries modify them.
219gas="$gas_flag"
220gnu_ld="$gnu_ld_flag"
bc5ae993 221default_use_cxa_atexit=no
1c6e0788 222default_gnu_indirect_function=no
22ac052b 223target_gtfiles=
805e22b2 224need_64bit_hwint=
ed2b8f56 225need_64bit_isa=
bb607926 226
b696fe80 227# Don't carry these over build->host->target. Please.
228xm_file=
229md_file=
230
c2527f80 231# Obsolete configurations.
a7359760 232case ${target} in
17b3d2a8 233 i[34567]86-*-interix3* \
269a3896 234 | score-* \
67a9e807 235 | *-*-solaris2.8* \
a7359760 236 )
237 if test "x$enable_obsolete" != xyes; then
238 echo "*** Configuration ${target} is obsolete." >&2
239 echo "*** Specify --enable-obsolete to build it anyway." >&2
240 echo "*** Support will be REMOVED in the next major release of GCC," >&2
241 echo "*** unless a maintainer comes forward." >&2
242 exit 1
243 fi;;
244esac
c2527f80 245
ece7f381 246# Unsupported targets list. Do not put an entry in this list unless
247# it would otherwise be caught by a more permissive pattern. The list
248# should be in alphabetical order.
09c6646e 249case ${target} in
6af9f7ea 250 i[34567]86-go32-* \
ece7f381 251 | i[34567]86-*-go32* \
17b3d2a8 252 | m68k-*-uclinuxoldabi* \
ece7f381 253 | mips64orion*-*-rtems* \
f2397fc4 254 | pdp11-*-bsd \
ece7f381 255 | sparc-hal-solaris2* \
256 | thumb-*-* \
ea722d26 257 | *-*-freebsd[12] | *-*-freebsd[12].* \
258 | *-*-freebsd*aout* \
6af9f7ea 259 | *-*-linux*aout* \
ece7f381 260 | *-*-linux*coff* \
6af9f7ea 261 | *-*-linux*libc1* \
ece7f381 262 | *-*-linux*oldld* \
263 | *-*-rtemsaout* \
264 | *-*-rtemscoff* \
efad0fb7 265 | *-*-solaris2.[0-7] \
266 | *-*-solaris2.[0-7].* \
6af9f7ea 267 | *-*-sysv* \
3598ba3d 268 | vax-*-vms* \
ece7f381 269 )
09c6646e 270 echo "*** Configuration ${target} not supported" 1>&2
ece7f381 271 exit 1
272 ;;
273esac
274
bb607926 275# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
83287f80 276# updated in each machine entry. Also set default extra_headers for some
277# machines.
bb607926 278tm_p_file=
09c6646e 279cpu_type=`echo ${target} | sed 's/-.*$//'`
cc5ffbb8 280cpu_is_64bit=
09c6646e 281case ${target} in
85c84d5c 282m32c*-*-*)
283 cpu_type=m32c
284 tmake_file=m32c/t-m32c
285 ;;
bb607926 286alpha*-*-*)
287 cpu_type=alpha
805e22b2 288 need_64bit_hwint=yes
d1e5a65f 289 extra_options="${extra_options} g.opt"
bb607926 290 ;;
1acdfc69 291am33_2.0-*-linux*)
292 cpu_type=mn10300
293 ;;
6e421549 294arm*-*-*)
295 cpu_type=arm
d98a3884 296 extra_headers="mmintrin.h arm_neon.h"
baa1a726 297 c_target_objs="arm-c.o"
298 cxx_target_objs="arm-c.o"
9a4818f1 299 extra_options="${extra_options} arm/arm-tables.opt"
6e421549 300 ;;
33169f97 301avr-*-*)
302 cpu_type=avr
303 c_target_objs="avr-c.o"
304 cxx_target_objs="avr-c.o"
305 ;;
9e6a0967 306bfin*-*)
307 cpu_type=bfin
308 ;;
9b9e3455 309crisv32-*)
310 cpu_type=cris
311 ;;
de6e318c 312frv*) cpu_type=frv
d1e5a65f 313 extra_options="${extra_options} g.opt"
de6e318c 314 ;;
be52b6d8 315moxie*) cpu_type=moxie
316 ;;
278e2fd1 317fido-*-*)
318 cpu_type=m68k
319 extra_headers=math-68881.h
d078aadd 320 extra_options="${extra_options} m68k/m68k-tables.opt"
278e2fd1 321 ;;
bb607926 322i[34567]86-*-*)
323 cpu_type=i386
46f8e3b0 324 c_target_objs="i386-c.o"
325 cxx_target_objs="i386-c.o"
bca226ea 326 extra_options="${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"
bb607926 333 ;;
5c66405b 334x86_64-*-*)
335 cpu_type=i386
46f8e3b0 336 c_target_objs="i386-c.o"
337 cxx_target_objs="i386-c.o"
bca226ea 338 extra_options="${extra_options} fused-madd.opt"
daf03e2f 339 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
f25d51c3 340 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
2f212aae 341 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
18525343 342 immintrin.h x86intrin.h avxintrin.h xopintrin.h
87c62cba 343 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
2c1d4003 344 abmintrin.h bmiintrin.h tbmintrin.h"
805e22b2 345 need_64bit_hwint=yes
5c66405b 346 ;;
b965afcd 347ia64-*-*)
348 extra_headers=ia64intrin.h
805e22b2 349 need_64bit_hwint=yes
dd7870fa 350 extra_options="${extra_options} g.opt fused-madd.opt"
b965afcd 351 ;;
6af9f7ea 352hppa*-*-*)
bb607926 353 cpu_type=pa
354 ;;
d1e5a65f 355lm32*)
356 extra_options="${extra_options} g.opt"
357 ;;
467dc9aa 358m32r*-*-*)
359 cpu_type=m32r
d1e5a65f 360 extra_options="${extra_options} g.opt"
467dc9aa 361 ;;
83287f80 362m68k-*-*)
363 extra_headers=math-68881.h
d078aadd 364 extra_options="${extra_options} m68k/m68k-tables.opt"
bb607926 365 ;;
d34b0d1e 366microblaze*-*-*)
367 cpu_type=microblaze
368 extra_options="${extra_options} g.opt"
369 ;;
bb607926 370mips*-*-*)
371 cpu_type=mips
805e22b2 372 need_64bit_hwint=yes
9636921b 373 extra_headers="loongson.h"
d1e5a65f 374 extra_options="${extra_options} g.opt"
bb607926 375 ;;
8372e9ea 376picochip-*-*)
377 cpu_type=picochip
378 ;;
bb607926 379powerpc*-*-*)
380 cpu_type=rs6000
c22e07a3 381 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
805e22b2 382 need_64bit_hwint=yes
cc5ffbb8 383 case x$with_cpu in
20d6e0e0 384 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
cc5ffbb8 385 cpu_is_64bit=yes
386 ;;
387 esac
b37442d6 388 extra_options="${extra_options} g.opt fused-madd.opt"
805e22b2 389 ;;
390rs6000*-*-*)
391 need_64bit_hwint=yes
b37442d6 392 extra_options="${extra_options} g.opt fused-madd.opt"
805e22b2 393 ;;
3dbfe3e4 394score*-*-*)
395 cpu_type=score
d1e5a65f 396 extra_options="${extra_options} g.opt"
3dbfe3e4 397 ;;
bb607926 398sparc*-*-*)
399 cpu_type=sparc
1168681b 400 need_64bit_hwint=yes
bb607926 401 ;;
644459d0 402spu*-*-*)
403 cpu_type=spu
404 need_64bit_hwint=yes
405 ;;
805e22b2 406s390*-*-*)
37d32fbf 407 cpu_type=s390
805e22b2 408 need_64bit_hwint=yes
81470015 409 extra_options="${extra_options} fused-madd.opt"
805e22b2 410 ;;
4ee34c70 411# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
fc7383ad 412sh[123456789lbe]*-*-* | sh-*-*)
87e19636 413 cpu_type=sh
805e22b2 414 need_64bit_hwint=yes
87e19636 415 ;;
041cf413 416xtensa*-*-*)
417 extra_options="${extra_options} fused-madd.opt"
418 ;;
bb607926 419esac
420
421tm_file=${cpu_type}/${cpu_type}.h
20ffb0b1 422if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
bb607926 423then
20ffb0b1 424 tm_p_file=${cpu_type}/${cpu_type}-protos.h
425fi
b5ccaa7b 426extra_modes=
427if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
428then
429 extra_modes=${cpu_type}/${cpu_type}-modes.def
430fi
ff05e09e 431if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
432then
433 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
434fi
a8456aba 435
09c6646e 436case ${target} in
144c3e90 437i[34567]86-*-*)
43da04c5 438 if test "x$enable_cld" = xyes; then
144c3e90 439 tm_defines="${tm_defines} USE_IX86_CLD=1"
440 fi
fc00a76a 441 if test "x$enable_frame_pointer" = xyes; then
442 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
443 fi
912f2b18 444 tm_file="vxworks-dummy.h ${tm_file}"
144c3e90 445 ;;
a8456aba 446x86_64-*-*)
447 tm_file="i386/biarch64.h ${tm_file}"
43da04c5 448 if test "x$enable_cld" = xyes; then
144c3e90 449 tm_defines="${tm_defines} USE_IX86_CLD=1"
450 fi
fc00a76a 451 if test "x$enable_frame_pointer" = xyes; then
452 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
453 fi
912f2b18 454 tm_file="vxworks-dummy.h ${tm_file}"
a8456aba 455 ;;
456esac
457
bb607926 458# On a.out targets, we need to use collect2.
09c6646e 459case ${target} in
bb607926 460*-*-*aout*)
461 use_collect2=yes
462 ;;
582b17a6 463esac
bb607926 464
3d0ed9e7 465# Common C libraries.
466tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
467
805e22b2 468# Common parts for widely ported systems.
09c6646e 469case ${target} in
1025d5b9 470*-*-darwin*)
e2e89254 471 tmake_file="t-darwin ${cpu_type}/t-darwin"
650c26dc 472 tm_file="${tm_file} darwin.h"
473 case ${target} in
9166f36a 474 *-*-darwin9*)
650c26dc 475 tm_file="${tm_file} darwin9.h"
476 ;;
9166f36a 477 *-*-darwin[12][0-9]*)
478 tm_file="${tm_file} darwin9.h darwin10.h"
479 ;;
650c26dc 480 esac
481 tm_file="${tm_file} ${cpu_type}/darwin.h"
1025d5b9 482 tm_p_file="${tm_p_file} darwin-protos.h"
1025d5b9 483 target_gtfiles="\$(srcdir)/config/darwin.c"
0c44645a 484 extra_options="${extra_options} darwin.opt"
46f8e3b0 485 c_target_objs="${c_target_objs} darwin-c.o"
486 cxx_target_objs="${cxx_target_objs} darwin-c.o"
32006f36 487 fortran_target_objs="darwin-f.o"
c94b1d0e 488 target_has_targetcm=yes
1025d5b9 489 extra_objs="darwin.o"
a9540fb6 490 extra_gcc_objs="darwin-driver.o"
3da996b9 491 default_use_cxa_atexit=yes
ef87fe4c 492 use_gcc_stdint=wrap
1025d5b9 493 case ${enable_threads} in
494 "" | yes | posix) thread_file='posix' ;;
495 esac
496 ;;
1025d5b9 497*-*-freebsd*)
498 # This is the generic ELF configuration of FreeBSD. Later
499 # machine-specific sections may refine and add to this
500 # configuration.
501 #
502 # Due to tm_file entry ordering issues that vary between cpu
503 # architectures, we only define fbsd_tm_file to allow the
504 # machine-specific section to dictate the final order of all
505 # entries of tm_file with the minor exception that components
506 # of the tm_file set here will always be of the form:
507 #
508 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
509 #
510 # The machine-specific section should not tamper with this
511 # ordering but may order all other entries of tm_file as it
512 # pleases around the provided core setting.
513 gas=yes
514 gnu_ld=yes
515 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
cfb5f9aa 516 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
517 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
1025d5b9 518 tmake_file="t-slibgcc-elf-ver t-freebsd"
519 case ${enable_threads} in
520 no)
521 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
522 ;;
5614d3f5 523 "" | yes | posix)
1025d5b9 524 thread_file='posix'
525 tmake_file="${tmake_file} t-freebsd-thread"
526 # Before 5.0, FreeBSD can't bind shared libraries to -lc
527 # when "optionally" threaded via weak pthread_* checks.
528 case ${target} in
529 *-*-freebsd[34] | *-*-freebsd[34].*)
530 tmake_file="${tmake_file} t-slibgcc-nolc-override"
531 ;;
532 esac
533 ;;
3ebc7dec 534 *)
1025d5b9 535 echo 'Unknown thread configuration for FreeBSD'
536 exit 1
537 ;;
538 esac
c4c8f6ce 539 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
13c30464 540 extra_options="$extra_options rpath.opt freebsd.opt"
d52a86c7 541 case ${target} in
542 *-*-freebsd[345].*)
543 :;;
544 *)
545 default_use_cxa_atexit=yes;;
546 esac
547 # need_64bit_hwint=yes # system compiler has this for all arch!
c4c8f6ce 548 use_gcc_stdint=wrap
1025d5b9 549 ;;
3bef4012 550*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
55d8cecf 551 extra_options="$extra_options gnu-user.opt"
338f7557 552 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
553 gas=yes
554 gnu_ld=yes
555 case ${enable_threads} in
556 "" | yes | posix) thread_file='posix' ;;
557 esac
1afa774a 558 tmake_file="t-slibgcc-elf-ver t-linux"
72a65e81 559 case $target in
3bef4012 560 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
72a65e81 561 :;;
562 *-*-gnu*)
563 tmake_file="$tmake_file t-gnu";;
564 esac
66fd9df9 565 # glibc / uclibc / bionic switch.
566 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
72a65e81 567 case $target in
568 *linux*)
569 extra_options="$extra_options linux.opt";;
72a65e81 570 esac
66fd9df9 571 case $target in
572 *-*-*android*)
573 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
574 ;;
ee085235 575 *-*-*uclibc*)
66fd9df9 576 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
c490c13b 577 ;;
578 *)
66fd9df9 579 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
ee085235 580 ;;
581 esac
66fd9df9 582 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
583 # is provided.
430e8f92 584 default_use_cxa_atexit=yes
50388ca3 585 use_gcc_tgmath=no
f3449a3c 586 use_gcc_stdint=wrap
f1b7ead9 587 # Add Android userspace support to Linux targets.
588 case $target in
589 *linux*)
590 tm_file="$tm_file linux-android.h"
591 extra_options="$extra_options linux-android.opt"
592 ;;
593 esac
594 # Enable compilation for Android by default for *android* targets.
595 case $target in
596 *-*-*android*)
597 tm_defines="$tm_defines ANDROID_DEFAULT=1"
598 ;;
599 *)
600 tm_defines="$tm_defines ANDROID_DEFAULT=0"
601 ;;
602 esac
338f7557 603 ;;
4ace673e 604*-*-netbsd*)
338f7557 605 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
606 gas=yes
607 gnu_ld=yes
b7ac288f 608
338f7557 609 # NetBSD 2.0 and later get POSIX threads enabled by default.
610 # Allow them to be explicitly enabled on any other version.
611 case ${enable_threads} in
612 "")
613 case ${target} in
614 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
615 thread_file='posix'
616 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
617 ;;
618 esac
619 ;;
620 yes | posix)
621 thread_file='posix'
622 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
623 ;;
624 esac
9a33b00e 625
338f7557 626 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
627 # ELF configurations. We will clear extra_parts in the
628 # a.out configurations.
629 case ${target} in
630 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
631 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
632 ;;
633 esac
bc5ae993 634
338f7557 635 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
636 # default (unless overridden by --disable-__cxa_atexit).
637 case ${target} in
638 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
639 default_use_cxa_atexit=yes
640 ;;
641 esac
642 ;;
1025d5b9 643*-*-openbsd*)
644 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
338f7557 645 case ${enable_threads} in
1025d5b9 646 yes)
338f7557 647 thread_file='posix'
1025d5b9 648 tmake_file="${tmake_file} t-openbsd-thread"
338f7557 649 ;;
650 esac
d3ad7bb1 651 case ${target} in
652 *-*-openbsd2.*|*-*-openbsd3.[012])
653 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
654 esac
338f7557 655 ;;
2fcfea2a 656*-*-rtems*)
657 case ${enable_threads} in
658 yes) thread_file='rtems' ;;
659 esac
d6959f51 660 extra_options="${extra_options} rtems.opt"
f3449a3c 661 use_gcc_stdint=wrap
662 ;;
663*-*-uclinux*)
55d8cecf 664 extra_options="$extra_options gnu-user.opt"
f3449a3c 665 use_gcc_stdint=wrap
d9993a19 666 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
2fcfea2a 667 ;;
0c7243ae 668*-*-solaris2*)
669 extra_options="${extra_options} sol2.opt"
670 ;;
b0a47c39 671*-*-*vms*)
672 extra_options="${extra_options} vms/vms.opt"
673 xmake_file=vms/x-vms
674 tmake_file="vms/t-vms"
675 if test x$gnu_ld != xyes; then
676 # Build wrappers for native case.
677 extra_programs="ld\$(exeext) ar\$(exeext)"
678 tmake_file="$tmake_file vms/t-vmsnative"
679 fi
680 ;;
805e22b2 681*-*-vxworks*)
338f7557 682 tmake_file=t-vxworks
e6eccdb3 683 xm_defines=POSIX
684 extra_options="${extra_options} vxworks.opt"
6c181a06 685 extra_objs=vxworks.o
d9799238 686 case ${enable_threads} in
687 no) ;;
688 "" | yes | vxworks) thread_file='vxworks' ;;
689 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
690 esac
338f7557 691 ;;
430e8f92 692*-*-elf)
693 # Assume that newlib is being used and so __cxa_atexit is provided.
694 default_use_cxa_atexit=yes
f3449a3c 695 use_gcc_stdint=wrap
430e8f92 696 ;;
bb607926 697esac
698
09c6646e 699case ${target} in
bb607926 700# Support site-specific machine types.
701*local*)
09c6646e 702 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
bb607926 703 tm_file=${cpu_type}/$rest.h
e1688c3e 704 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
705 then xm_file=${cpu_type}/xm-$rest.h
bb607926 706 fi
e1688c3e 707 if test -f $srcdir/config/${cpu_type}/t-$rest
708 then tmake_file=${cpu_type}/t-$rest
bb607926 709 fi
710 ;;
bb607926 711alpha*-*-linux*)
f3449a3c 712 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
0b803a91 713 extra_options="${extra_options} alpha/elf.opt"
bb607926 714 target_cpu_default="MASK_GAS"
0d6c33ea 715 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
bb607926 716 ;;
717alpha*-*-freebsd*)
1307f5d6 718 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
0b803a91 719 extra_options="${extra_options} alpha/elf.opt"
bb607926 720 target_cpu_default="MASK_GAS"
e1ff7102 721 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
722 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
bb607926 723 ;;
724alpha*-*-netbsd*)
4ace673e 725 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
0b803a91 726 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
727 alpha/elf.opt"
bb607926 728 target_cpu_default="MASK_GAS"
e1ff7102 729 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 730 ;;
bb607926 731alpha*-*-openbsd*)
8e6600a1 732 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
733 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
0b803a91 734 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
bb607926 735 # default x-alpha is only appropriate for dec-osf.
736 target_cpu_default="MASK_GAS"
8e6600a1 737 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 738 ;;
ed3e1bbc 739alpha*-dec-osf5.1*)
bb607926 740 if test x$stabs = xyes
741 then
742 tm_file="${tm_file} dbx.h"
743 fi
744 if test x$gas != xyes
745 then
746 extra_passes="mips-tfile mips-tdump"
747 fi
748 use_collect2=yes
ed3e1bbc 749 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
750 tm_file="${tm_file} alpha/osf5.h"
751 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
4f5bbfa4 752 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
b965afcd 753 extra_headers=va_list.h
3aba5911 754 use_gcc_stdint=provide
5614d3f5 755 case ${enable_threads} in
756 "" | yes | posix)
ecd34a08 757 thread_file='posix'
758 tmake_file="${tmake_file} alpha/t-osf-pthread"
759 ;;
760 esac
bb607926 761 ;;
56685c17 762alpha64-dec-*vms*)
f75effa0 763 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
9b9a2528 764 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
b0a47c39 765 tmake_file="${tmake_file} alpha/t-alpha vms/t-vms64 alpha/t-vms alpha/t-ieee"
56685c17 766 ;;
73777e7b 767alpha*-dec-*vms*)
f75effa0 768 tm_file="${tm_file} alpha/vms.h"
9b9a2528 769 xm_file="alpha/xm-vms.h"
b0a47c39 770 tmake_file="${tmake_file} alpha/t-alpha alpha/t-vms alpha/t-ieee"
bb607926 771 ;;
d9799238 772arm-wrs-vxworks)
ab39d1bf 773 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
8afdaa80 774 extra_options="${extra_options} arm/vxworks.opt"
06469f9e 775 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
d9799238 776 ;;
6af9f7ea 777arm*-*-freebsd*)
66f02fd0 778 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
06469f9e 779 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
66f02fd0 780 ;;
f470dade 781arm*-*-netbsdelf*)
2b6c0e61 782 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
f466b0a0 783 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
06469f9e 784 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
f470dade 785 ;;
c806acc4 786arm*-*-linux*) # ARM GNU/Linux with ELF
deb14f24 787 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
fcc91c04 788 case $target in
789 arm*b-*)
790 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
791 ;;
792 esac
6783d878 793 tmake_file="${tmake_file} t-linux arm/t-arm"
6783d878 794 case ${target} in
ee085235 795 arm*-*-linux-*eabi)
6783d878 796 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
48f93ee5 797 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
0bf158c8 798 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
4e38d150 799 # Define multilib configuration for arm-linux-androideabi.
800 case ${target} in
801 *-androideabi)
802 tmake_file="$tmake_file arm/t-linux-androideabi"
803 ;;
804 esac
3ebc7dec 805 # The BPABI long long divmod functions return a 128-bit value in
6783d878 806 # registers r0-r3. Correctly modeling that requires the use of
807 # TImode.
808 need_64bit_hwint=yes
809 # The EABI requires the use of __cxa_atexit.
810 default_use_cxa_atexit=yes
811 ;;
812 *)
813 tmake_file="$tmake_file arm/t-linux"
814 ;;
815 esac
816 tm_file="$tm_file arm/aout.h arm/arm.h"
b77c60b7 817 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 818 ;;
819arm*-*-uclinux*) # ARM ucLinux
f3449a3c 820 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 821 tmake_file="arm/t-arm arm/t-arm-elf"
1ad38120 822 case ${target} in
82d31c10 823 arm*-*-uclinux*eabi)
1ad38120 824 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
48f93ee5 825 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
1ad38120 826 tmake_file="$tmake_file arm/t-bpabi"
827 # The BPABI long long divmod functions return a 128-bit value in
828 # registers r0-r3. Correctly modeling that requires the use of
829 # TImode.
830 need_64bit_hwint=yes
831 # The EABI requires the use of __cxa_atexit.
832 default_use_cxa_atexit=yes
833 esac
834 tm_file="$tm_file arm/aout.h arm/arm.h"
b77c60b7 835 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 836 ;;
bb607926 837arm*-*-ecos-elf)
f3449a3c 838 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 839 tmake_file="arm/t-arm arm/t-arm-elf"
b77c60b7 840 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
582b17a6 841 ;;
30e9913f 842arm*-*-eabi* | arm*-*-symbianelf* )
3ebc7dec 843 # The BPABI long long divmod functions return a 128-bit value in
30e9913f 844 # registers r0-r3. Correctly modeling that requires the use of
845 # TImode.
846 need_64bit_hwint=yes
a6b58380 847 default_use_cxa_atexit=yes
30e9913f 848 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
48f93ee5 849 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
2219ac9e 850 tmake_file="arm/t-arm arm/t-arm-elf"
30e9913f 851 case ${target} in
35da3667 852 arm*-*-eabi*)
f1b7ead9 853 tm_file="$tm_file newlib-stdint.h"
35da3667 854 tmake_file="${tmake_file} arm/t-bpabi"
f3449a3c 855 use_gcc_stdint=wrap
35da3667 856 ;;
30e9913f 857 arm*-*-symbianelf*)
858 tm_file="${tm_file} arm/symbian.h"
35da3667 859 # We do not include t-bpabi for Symbian OS because the system
860 # provides its own implementation of the BPABI functions.
67de96d2 861 tmake_file="${tmake_file} arm/t-symbian"
30e9913f 862 ;;
863 esac
864 tm_file="${tm_file} arm/aout.h arm/arm.h"
b77c60b7 865 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
ccf155b5 866 ;;
214507b9 867arm*-*-rtems*)
f3449a3c 868 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
c6dce142 869 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
b77c60b7 870 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
214507b9 871 ;;
6af9f7ea 872arm*-*-elf)
f3449a3c 873 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
06469f9e 874 tmake_file="arm/t-arm arm/t-arm-elf"
b77c60b7 875 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
bb607926 876 ;;
ebde2335 877arm*-wince-pe*)
0ac7fc08 878 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
06469f9e 879 tmake_file="arm/t-arm arm/t-wince-pe"
81f6de2f 880 extra_options="${extra_options} arm/pe.opt"
ebde2335 881 extra_objs="pe.o"
882 ;;
1598c1ed 883avr-*-rtems*)
f3449a3c 884 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
b056efbc 885 tmake_file="avr/t-avr t-rtems avr/t-rtems"
795cff42 886 extra_gcc_objs="driver-avr.o avr-devices.o"
887 extra_objs="avr-devices.o"
1598c1ed 888 ;;
bb607926 889avr-*-*)
f3449a3c 890 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
891 use_gcc_stdint=wrap
795cff42 892 extra_gcc_objs="driver-avr.o avr-devices.o"
893 extra_objs="avr-devices.o"
bb607926 894 ;;
9e6a0967 895bfin*-elf*)
f3449a3c 896 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
e0cbe6c1 897 tmake_file=bfin/t-bfin-elf
898 use_collect2=no
899 ;;
43be3be8 900bfin*-uclinux*)
deb14f24 901 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
e0cbe6c1 902 tmake_file=bfin/t-bfin-uclinux
e0cbe6c1 903 use_collect2=no
904 ;;
bce94ab5 905bfin*-linux-uclibc*)
deb14f24 906 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
e0cbe6c1 907 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
908 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
909 use_collect2=no
910 ;;
4a7fad64 911bfin*-rtems*)
b4cebe6e 912 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
4a7fad64 913 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
e0cbe6c1 914 ;;
9e6a0967 915bfin*-*)
f3449a3c 916 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
e0cbe6c1 917 tmake_file=bfin/t-bfin
918 use_collect2=no
f3449a3c 919 use_gcc_stdint=wrap
e0cbe6c1 920 ;;
9b9e3455 921crisv32-*-elf | crisv32-*-none)
f3449a3c 922 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
9b9e3455 923 tmake_file="cris/t-cris"
924 target_cpu_default=32
925 gas=yes
926 extra_options="${extra_options} cris/elf.opt"
f3449a3c 927 use_gcc_stdint=wrap
9b9e3455 928 ;;
e03f789f 929cris-*-elf | cris-*-none)
f3449a3c 930 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
e03f789f 931 tmake_file="cris/t-cris cris/t-elfmulti"
932 gas=yes
c419af1d 933 extra_options="${extra_options} cris/elf.opt"
f3449a3c 934 use_gcc_stdint=wrap
e03f789f 935 ;;
9b9e3455 936crisv32-*-linux* | cris-*-linux*)
deb14f24 937 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1afa774a 938 # We need to avoid using t-linux, so override default tmake_file
436d6f0d 939 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
c419af1d 940 extra_options="${extra_options} cris/linux.opt"
9b9e3455 941 case $target in
942 cris-*-*)
943 target_cpu_default=10
944 ;;
945 crisv32-*-*)
946 target_cpu_default=32
947 ;;
948 esac
e03f789f 949 ;;
bb607926 950fr30-*-elf)
ecf20f53 951 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
bb607926 952 tmake_file=fr30/t-fr30
953 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
954 ;;
efb6037d 955frv-*-elf)
b1319ddf 956 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
faf175ae 957 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
efb6037d 958 tmake_file=frv/t-frv
959 ;;
3e7f6cce 960frv-*-*linux*)
b1319ddf 961 tm_file="dbxelf.h elfos.h ${tm_file} \
deb14f24 962 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
faf175ae 963 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
1afa774a 964 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
3e7f6cce 965 ;;
be52b6d8 966moxie-*-elf)
967 gas=yes
968 gnu_ld=yes
01a092a9 969 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
be52b6d8 970 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
971 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
972 ;;
447e8aaa 973moxie-*-uclinux*)
974 gas=yes
975 gnu_ld=yes
deb14f24 976 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
447e8aaa 977 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
978 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
447e8aaa 979 ;;
c4fa0b2a 980moxie-*-rtems*)
3373795d 981 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
c4fa0b2a 982 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
983 ;;
02fe7cca 984h8300-*-rtems*)
985 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
f3449a3c 986 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
02fe7cca 987 ;;
15b65932 988h8300-*-elf*)
989 tmake_file="h8300/t-h8300 h8300/t-elf"
f3449a3c 990 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
15b65932 991 ;;
6af9f7ea 992hppa*64*-*-linux*)
8ab32933 993 target_cpu_default="MASK_PA_11|MASK_PA_20"
deb14f24 994 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
f3449a3c 995 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
996 pa/pa64-linux.h"
1afa774a 997 tmake_file="${tmake_file} pa/t-linux64"
6630177d 998 gas=yes gnu_ld=yes
805e22b2 999 need_64bit_hwint=yes
6630177d 1000 ;;
6af9f7ea 1001hppa*-*-linux*)
8ab32933 1002 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
deb14f24 1003 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
6630177d 1004 pa/pa32-regs.h pa/pa32-linux.h"
2ebd06c5 1005 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
4779159e 1006 # Set the libgcc version number
1007 if test x$sjlj = x1; then
1008 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1009 else
1010 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
51bfa4d4 1011 fi
bb607926 1012 ;;
0ac7fc08 1013# port not yet contributed.
1014#hppa*-*-openbsd*)
8ab32933 1015# target_cpu_default="MASK_PA_11"
0ac7fc08 1016# ;;
8ab32933 1017hppa[12]*-*-hpux10*)
1018 case ${target} in
1019 hppa1.1-*-* | hppa2*-*-*)
1020 target_cpu_default="MASK_PA_11"
1021 ;;
1022 esac
1023 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1024 pa/pa-hpux.h pa/pa-hpux10.h"
4d15365c 1025 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
8ab32933 1026 case ${target} in
1027 *-*-hpux10.[1-9]*)
1028 tm_file="${tm_file} pa/pa-hpux1010.h"
bd57250e 1029 extra_options="${extra_options} pa/pa-hpux1010.opt"
8ab32933 1030 ;;
bb607926 1031 esac
c0045c9e 1032 use_gcc_stdint=provide
1033 tm_file="${tm_file} hpux-stdint.h"
0119c7f2 1034 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
334c8279 1035 case ${enable_threads} in
1036 "")
1037 if test x$have_pthread_h = xyes ; then
1038 tmake_file="${tmake_file} pa/t-dce-thr"
1039 fi
1040 ;;
1041 yes | dce)
1042 tmake_file="${tmake_file} pa/t-dce-thr"
1043 ;;
bb607926 1044 esac
4779159e 1045 # Set the libgcc version number
1046 if test x$sjlj = x1; then
1047 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1048 else
1049 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1050 fi
bb607926 1051 use_collect2=yes
8ad01423 1052 gas=yes
13b99879 1053 if test "x$with_dwarf2" != x; then
16b36e36 1054 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
13b99879 1055 dwarf2=no
1056 fi
bb607926 1057 ;;
1058hppa*64*-*-hpux11*)
8ab32933 1059 target_cpu_default="MASK_PA_11|MASK_PA_20"
cacee710 1060 if test x$gnu_ld = xyes
1061 then
8ab32933 1062 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
cacee710 1063 fi
8ad01423 1064 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1065 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1066 pa/pa-hpux11.h"
8ab32933 1067 case ${target} in
d15dd39c 1068 *-*-hpux11.[1-9]*)
8ab32933 1069 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
bd57250e 1070 extra_options="${extra_options} pa/pa-hpux1111.opt"
8ab32933 1071 ;;
1072 *)
1073 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1074 ;;
1075 esac
bd57250e 1076 extra_options="${extra_options} pa/pa-hpux.opt \
593c1adb 1077 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
805e22b2 1078 need_64bit_hwint=yes
6e1c4c98 1079 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1080 # Set the libgcc version number
1081 if test x$sjlj = x1; then
1082 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1083 else
1084 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1085 fi
25e266ae 1086 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1087 libgcc_stub.a"
120a2fed 1088 case x${enable_threads} in
4699015f 1089 x | xyes | xposix )
3ebc7dec 1090 thread_file=posix
120a2fed 1091 ;;
1092 esac
8ad01423 1093 gas=yes
43cb9222 1094 case ${target} in
1095 *-*-hpux11.[01]*)
1096 use_gcc_stdint=provide
1097 tm_file="${tm_file} hpux-stdint.h"
1098 ;;
1099 *-*-hpux11.[23]*)
1100 use_gcc_stdint=wrap
1101 tm_file="${tm_file} hpux-stdint.h"
1102 ;;
1103 esac
bb607926 1104 ;;
8ab32933 1105hppa[12]*-*-hpux11*)
1106 case ${target} in
1107 hppa1.1-*-* | hppa2*-*-*)
1108 target_cpu_default="MASK_PA_11"
1109 ;;
1110 esac
1111 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
bd57250e 1112 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
593c1adb 1113 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1114 hpux11.opt"
8ab32933 1115 case ${target} in
1116 *-*-hpux11.[1-9]*)
1117 tm_file="${tm_file} pa/pa-hpux1111.h"
bd57250e 1118 extra_options="${extra_options} pa/pa-hpux1111.opt"
120a2fed 1119 ;;
1120 esac
0119c7f2 1121 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1122 # Set the libgcc version number
1123 if test x$sjlj = x1; then
1124 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1125 else
1126 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1127 fi
22c4d420 1128 extra_parts="libgcc_stub.a"
120a2fed 1129 case x${enable_threads} in
4699015f 1130 x | xyes | xposix )
3ebc7dec 1131 thread_file=posix
120a2fed 1132 ;;
1133 esac
bb607926 1134 use_collect2=yes
8ad01423 1135 gas=yes
43cb9222 1136 case ${target} in
1137 *-*-hpux11.[01]*)
1138 use_gcc_stdint=provide
1139 tm_file="${tm_file} hpux-stdint.h"
1140 ;;
1141 *-*-hpux11.[23]*)
1142 use_gcc_stdint=wrap
1143 tm_file="${tm_file} hpux-stdint.h"
1144 ;;
1145 esac
13b99879 1146 if test "x$with_dwarf2" != x; then
16b36e36 1147 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
13b99879 1148 dwarf2=no
1149 fi
bb607926 1150 ;;
ffd05090 1151i[34567]86-*-darwin*)
3ebc7dec 1152 need_64bit_hwint=yes
ed2b8f56 1153 need_64bit_isa=yes
ffa7199b 1154 # Baseline choice for a machine that allows m64 support.
1155 with_cpu=${with_cpu:-core2}
e2e89254 1156 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
ffd05090 1157 ;;
4a839b30 1158x86_64-*-darwin*)
ffa7199b 1159 with_cpu=${with_cpu:-core2}
e2e89254 1160 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
4a839b30 1161 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1162 ;;
bb607926 1163i[34567]86-*-elf*)
f3449a3c 1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
46f8e3b0 1165 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
bc831fe3 1166 ;;
1167x86_64-*-elf*)
f3449a3c 1168 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
46f8e3b0 1169 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
bb607926 1170 ;;
bb607926 1171i[34567]86-*-freebsd*)
d2307a72 1172 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
8ea84229 1173 tmake_file="${tmake_file} i386/t-crtstuff"
a8456aba 1174 ;;
1175x86_64-*-freebsd*)
d2307a72 1176 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
0f2457b8 1177 tmake_file="${tmake_file} i386/t-crtstuff"
bb607926 1178 ;;
f406b863 1179i[34567]86-*-netbsdelf*)
d2307a72 1180 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
f466b0a0 1181 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
f406b863 1182 ;;
8bc47d57 1183x86_64-*-netbsd*)
d2307a72 1184 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
f466b0a0 1185 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
0f2457b8 1186 tmake_file="${tmake_file} i386/t-crtstuff"
8bc47d57 1187 ;;
d3ad7bb1 1188i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
0ac7fc08 1189 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1a0fb050 1190 extra_options="${extra_options} openbsd.opt"
c7be79ca 1191 # needed to unconfuse gdb
46f8e3b0 1192 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
bb607926 1193 # we need collect2 until our bug is fixed...
1194 use_collect2=yes
1195 ;;
d3ad7bb1 1196i[34567]86-*-openbsd*)
bcc9ac22 1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
8e6600a1 1198 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1a0fb050 1199 extra_options="${extra_options} openbsd.opt"
d3ad7bb1 1200 gas=yes
1201 gnu_ld=yes
d3ad7bb1 1202 ;;
3bef4012 1203i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
6396cc37 1204 # Intel 80386's running GNU/*
bb607926 1205 # with ELF format using glibc 2
6ee152ce 1206 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
6396cc37 1207 case ${target} in
54bb64fb 1208 i[34567]86-*-linux*)
6ee152ce 1209 tm_file="${tm_file} linux.h"
1c6e0788 1210 # Assume modern glibc
1211 default_gnu_indirect_function=yes
54bb64fb 1212 if test x$enable_targets = xall; then
059631af 1213 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
54bb64fb 1214 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
b3fd46a0 1215 tmake_file="${tmake_file} i386/t-linux64"
54bb64fb 1216 need_64bit_hwint=yes
ed2b8f56 1217 need_64bit_isa=yes
54bb64fb 1218 case X"${with_cpu}" in
a97faf6b 1219 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
54bb64fb 1220 ;;
1221 X)
f067c6b7 1222 if test x$with_cpu_64 = x; then
1223 with_cpu_64=generic
1224 fi
54bb64fb 1225 ;;
1226 *)
1227 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
a97faf6b 1228 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
54bb64fb 1229 exit 1
1230 ;;
1231 esac
1232 else
059631af 1233 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
54bb64fb 1234 fi
1235 ;;
6ee152ce 1236 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1237 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1238 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1239 i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
6396cc37 1240 esac
6d057ce8 1241 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
bb607926 1242 ;;
28a6c5e3 1243x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
6ee152ce 1244 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1245 i386/x86-64.h i386/gnu-user64.h"
28a6c5e3 1246 case ${target} in
1c6e0788 1247 x86_64-*-linux*)
6ee152ce 1248 tm_file="${tm_file} linux.h i386/linux64.h"
1c6e0788 1249 default_gnu_indirect_function=glibc-2011 ;;
153d662d 1250 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
28a6c5e3 1251 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1252 esac
b3fd46a0 1253 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
5c66405b 1254 ;;
bb607926 1255i[34567]86-pc-msdosdjgpp*)
1256 xm_file=i386/xm-djgpp.h
8c35683d 1257 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
46f8e3b0 1258 tmake_file="${tmake_file} i386/t-djgpp"
0c44645a 1259 extra_options="${extra_options} i386/djgpp.opt"
bb607926 1260 gnu_ld=yes
1261 gas=yes
a47075bb 1262 use_gcc_stdint=wrap
bb607926 1263 ;;
bb607926 1264i[34567]86-*-lynxos*)
d895dbf9 1265 xm_defines=POSIX
1266 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
46f8e3b0 1267 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
d895dbf9 1268 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1269 extra_options="${extra_options} lynx.opt"
d895dbf9 1270 thread_file=lynx
1271 gnu_ld=yes
1272 gas=yes
bb607926 1273 ;;
634f7a13 1274i[3456x]86-*-netware*)
2b90ba90 1275 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
46f8e3b0 1276 tmake_file="${tmake_file} i386/t-netware"
634f7a13 1277 extra_objs=netware.o
bc63be20 1278 extra_options="${extra_options} i386/netware.opt"
634f7a13 1279 case /${with_ld} in
1280 */nwld)
1281 extra_objs="$extra_objs nwld.o"
1282 tm_file="${tm_file} i386/nwld.h"
1283 tmake_file="${tmake_file} i386/t-nwld"
1284 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1285 ;;
1286 esac
1287 case x${enable_threads} in
1288 x | xyes | xposix) thread_file='posix';;
1289 xnks) thread_file='nks';;
1290 xno) ;;
1291 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1292 esac
1293 ;;
b1aac5f5 1294i[34567]86-*-nto-qnx*)
2b90ba90 1295 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
9453823e 1296 extra_options="${extra_options} i386/nto.opt"
46f8e3b0 1297 tmake_file="${tmake_file} i386/t-nto"
b1aac5f5 1298 gnu_ld=yes
1299 gas=yes
1300 ;;
41e38a87 1301i[34567]86-*-rtems*)
f3449a3c 1302 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
bb607926 1303 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
46f8e3b0 1304 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
bb607926 1305 ;;
bb607926 1306i[34567]86-*-solaris2*)
2b90ba90 1307 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
6f5b6a64 1308 # Set default arch_32 to pentium4, tune_32 to generic like the other
1309 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
05157f42 1310 case ${target} in
949e49d0 1311 *-*-solaris2.[89]*)
1312 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1313 # default.
1314 with_arch_32=${with_arch_32:-pentiumpro}
05157f42 1315 ;;
1316 *)
1317 with_arch_32=${with_arch_32:-pentium4}
1318 ;;
1319 esac
be67f556 1320 with_tune_32=${with_tune_32:-generic}
8fde03ba 1321 case ${target} in
517cabaa 1322 *-*-solaris2.1[0-9]*)
1323 tm_file="${tm_file} sol2-10.h"
1324 ;;
8fde03ba 1325 esac
1326 tm_file="${tm_file} i386/sol2.h"
9232c3b6 1327 if test x$gnu_ld = xyes; then
1328 tm_file="${tm_file} sol2-gld.h"
1329 fi
0adf6b09 1330 if test x$gas = xyes; then
1331 tm_file="${tm_file} i386/sol2-gas.h"
1332 fi
03150a33 1333 tmake_file="${tmake_file} t-sol2 t-svr4"
46f8e3b0 1334 c_target_objs="${c_target_objs} sol2-c.o"
1335 cxx_target_objs="${cxx_target_objs} sol2-c.o"
e02a1225 1336 extra_objs="sol2.o"
1337 tm_p_file="${tm_p_file} sol2-protos.h"
32e8a7fc 1338 if test x$gnu_ld = xyes; then
1339 tmake_file="$tmake_file t-slibgcc-elf-ver"
27559c4e 1340 tm_defines="${tm_defines} TARGET_GNU_LD=1"
32e8a7fc 1341 else
1342 tmake_file="$tmake_file t-slibgcc-sld"
1343 fi
8b3b32fb 1344 if test x$gas = xyes; then
1345 tm_file="usegas.h ${tm_file}"
1346 fi
6af9f7ea 1347 tm_file="$tm_file tm-dwarf2.h"
27559c4e 1348 case ${target} in
b8273627 1349 *-*-solaris2.1[0-9]*)
27559c4e 1350 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1351 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
03150a33 1352 tmake_file="$tmake_file i386/t-sol2-10"
1353 # i386/t-crtstuff only affects libgcc. Its inclusion
1354 # depends on a runtime test and is thus performed in
1355 # libgcc/configure.ac instead.
27559c4e 1356 need_64bit_hwint=yes
ed2b8f56 1357 need_64bit_isa=yes
f3449a3c 1358 use_gcc_stdint=wrap
a2e127ea 1359 case X"${with_cpu}" in
a97faf6b 1360 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
a2e127ea 1361 ;;
1362 X)
f067c6b7 1363 if test x$with_cpu_64 = x; then
1364 with_cpu_64=generic
1365 fi
a2e127ea 1366 ;;
1367 *)
1368 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
a97faf6b 1369 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
a2e127ea 1370 exit 1
1371 ;;
1372 esac
27559c4e 1373 ;;
f3449a3c 1374 *)
1375 use_gcc_stdint=provide
1376 ;;
27559c4e 1377 esac
334c8279 1378 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 1379 "":yes:* | yes:yes:* )
6af9f7ea 1380 thread_file=posix
8fde03ba 1381 ;;
334c8279 1382 esac
bb607926 1383 ;;
2adf99fa 1384i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
2b90ba90 1385 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
2adf99fa 1386 case ${target} in
1387 *-vxworksae*)
c77a1c92 1388 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
2adf99fa 1389 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1390 ;;
1391 *)
c77a1c92 1392 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
2adf99fa 1393 tmake_file="${tmake_file} i386/t-vxworks"
1394 ;;
1395 esac
d9799238 1396 ;;
17b3d2a8 1397i[34567]86-*-cygwin*)
615180dd 1398 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
e1688c3e 1399 xm_file=i386/xm-cygwin.h
8cae609c 1400 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1401 if test x$sjlj = x0; then
1402 tmake_eh_file="i386/t-dw2-eh"
1403 else
1404 tmake_eh_file="i386/t-sjlj-eh"
1405 fi
abfe0c5b 1406 # Shared libgcc DLL install dir depends on cross/native build.
1407 if test x${host} = x${target} ; then
1408 tmake_dlldir_file="i386/t-dlldir"
1409 else
1410 tmake_dlldir_file="i386/t-dlldir-x"
1411 fi
20684623 1412 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
62b4d90e 1413 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1414 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1415 extra_objs="winnt.o winnt-stubs.o"
2637551a 1416 c_target_objs="${c_target_objs} msformat-c.o"
1417 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
bb607926 1418 if test x$enable_threads = xyes; then
8728e49b 1419 thread_file='posix'
bb607926 1420 fi
615180dd 1421 use_gcc_stdint=wrap
bb607926 1422 ;;
c8c521bb 1423i[34567]86-*-mingw* | x86_64-*-mingw*)
b550f036 1424 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
e1688c3e 1425 xm_file=i386/xm-mingw32.h
a4f7c8f7 1426 case ${target} in
1427 x86_64-*-* | *-w64-*)
1428 need_64bit_hwint=yes
ed2b8f56 1429 need_64bit_isa=yes
a4f7c8f7 1430 ;;
1431 *)
1432 ;;
1433 esac
b550f036 1434 if test x$enable_threads = xposix ; then
1435 tm_file="${tm_file} i386/mingw-pthread.h"
1436 fi
1437 tm_file="${tm_file} i386/mingw32.h"
72f432d4 1438 # This makes the logic if mingw's or the w64 feature set has to be used
1439 case ${target} in
1440 *-w64-*)
ac0366be 1441 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1442 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
72f432d4 1443 tm_file="${tm_file} i386/mingw-w64.h"
a4f7c8f7 1444 if test x$enable_targets = xall; then
1445 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1446 case X"${with_cpu}" in
a97faf6b 1447 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
a4f7c8f7 1448 ;;
1449 X)
1450 if test x$with_cpu_64 = x; then
1451 with_cpu_64=generic
1452 fi
1453 ;;
1454 *)
1455 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
a97faf6b 1456 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
a4f7c8f7 1457 exit 1
1458 ;;
1459 esac
1460 fi
72f432d4 1461 ;;
1462 *)
72f432d4 1463 ;;
1464 esac
1465 tm_file="${tm_file} i386/mingw-stdint.h"
8cae609c 1466 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1467 if test x$sjlj = x0; then
1468 tmake_eh_file="i386/t-dw2-eh"
1469 else
1470 tmake_eh_file="i386/t-sjlj-eh"
1471 fi
abfe0c5b 1472 # Shared libgcc DLL install dir depends on cross/native build.
1473 if test x${host} = x${target} ; then
1474 tmake_dlldir_file="i386/t-dlldir"
1475 else
1476 tmake_dlldir_file="i386/t-dlldir-x"
1477 fi
1478 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
0767c2a8 1479 case ${target} in
aca9e986 1480 x86_64-w64-*)
0767c2a8 1481 tmake_file="${tmake_file} i386/t-mingw-w64"
1482 ;;
aca9e986 1483 i[34567]86-w64-*)
1484 tmake_file="${tmake_file} i386/t-mingw-w32"
1485 ;;
0767c2a8 1486 *)
1487 tmake_file="${tmake_file} i386/t-mingw32"
1488 ;;
1489 esac
62b4d90e 1490 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
78e16ab5 1491 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
72f432d4 1492 case ${target} in
1493 *-w64-*)
1494 extra_options="${extra_options} i386/mingw-w64.opt"
1495 ;;
1496 *)
1497 ;;
1498 esac
6c1e551f 1499 extra_objs="winnt.o winnt-stubs.o"
46f8e3b0 1500 c_target_objs="${c_target_objs} msformat-c.o"
1501 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
d91ef9b0 1502 default_use_cxa_atexit=yes
8953973a 1503 use_gcc_stdint=wrap
c89ba7eb 1504 case ${enable_threads} in
6471e33b 1505 "" | yes | win32) thread_file='win32'
b550f036 1506 tmake_file="${tmake_file} i386/t-gthr-win32"
1507 ;;
1508 posix)
1509 thread_file='posix'
1510 tmake_file="i386/t-mingw-pthread ${tmake_file}"
1511 ;;
c89ba7eb 1512 esac
09c6646e 1513 case ${target} in
c8c521bb 1514 x86_64-*-mingw*)
1515 tmake_file="${tmake_file} i386/t-crtfm"
bb607926 1516 ;;
c8c521bb 1517 *)
1518 ;;
1519 esac
1520 case ${target} in
1521 *mingw32crt*)
1522 tm_file="${tm_file} i386/crtdll.h"
1523 ;;
1524 *mingw32msv* | *mingw*)
170a37e8 1525 ;;
bb607926 1526 esac
1527 ;;
49d31318 1528i[34567]86-*-interix3*)
d2307a72 1529 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
46f8e3b0 1530 tmake_file="${tmake_file} i386/t-interix"
c92e7977 1531 extra_options="${extra_options} rpath.opt interix.opt"
2fbafe8b 1532 extra_objs=winnt.o
62b4d90e 1533 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
49d31318 1534 if test x$enable_threads = xyes ; then
1535 thread_file='posix'
1536 fi
1537 if test x$stabs = xyes ; then
1538 tm_file="${tm_file} dbxcoff.h"
1539 fi
1540 ;;
bb607926 1541ia64*-*-elf*)
f3449a3c 1542 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
bb607926 1543 tmake_file="ia64/t-ia64"
1544 target_cpu_default="0"
1545 if test x$gas = xyes
1546 then
1547 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1548 fi
1549 if test x$gnu_ld = xyes
1550 then
1551 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1552 fi
127ab935 1553 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1554 ;;
49b2e77d 1555ia64*-*-freebsd*)
0670e09b 1556 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1557 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1558 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1559 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1560 ;;
bb607926 1561ia64*-*-linux*)
deb14f24 1562 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
8bdf23ae 1563 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1564 if test x$with_system_libunwind != xyes ; then
1565 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1566 fi
bb607926 1567 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1568 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1569 ;;
d838d791 1570ia64*-*-hpux*)
73f49bc2 1571 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1572 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1573 target_cpu_default="MASK_GNU_AS"
120a2fed 1574 case x$enable_threads in
c5e978ad 1575 x | xyes | xposix )
120a2fed 1576 thread_file=posix
1577 ;;
1578 esac
297cec9a 1579 use_collect2=no
23ebf0fe 1580 c_target_objs="ia64-c.o"
1581 cxx_target_objs="ia64-c.o"
593c1adb 1582 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
43cb9222 1583 use_gcc_stdint=wrap
1584 tm_file="${tm_file} hpux-stdint.h"
d838d791 1585 ;;
9b9a2528 1586ia64-hp-*vms*)
1587 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1588 xm_file="vms/xm-vms.h vms/xm-vms64.h"
b0a47c39 1589 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
9b9a2528 1590 target_cpu_default="0"
1591 if test x$gas = xyes
1592 then
1593 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1594 fi
b0a47c39 1595 extra_options="${extra_options} ia64/vms.opt"
9b9a2528 1596 ;;
54f12d76 1597iq2000*-*-elf*)
773dfb93 1598 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
54f12d76 1599 tmake_file=iq2000/t-iq2000
1600 out_file=iq2000/iq2000.c
54f12d76 1601 md_file=iq2000/iq2000.md
1602 ;;
f6fe91e8 1603lm32-*-elf*)
1604 tm_file="dbxelf.h elfos.h ${tm_file}"
cf842d6a 1605 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
f6fe91e8 1606 ;;
431df6da 1607lm32-*-rtems*)
b4cebe6e 1608 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
431df6da 1609 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1610 tmake_file="${tmake_file} t-rtems"
1611 ;;
f6fe91e8 1612lm32-*-uclinux*)
deb14f24 1613 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
cf842d6a 1614 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
f6fe91e8 1615 ;;
bb607926 1616m32r-*-elf*)
c876b1f0 1617 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
4f889607 1618 extra_parts="crtinit.o crtfini.o"
19cd32af 1619 ;;
467dc9aa 1620m32rle-*-elf*)
c876b1f0 1621 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
467dc9aa 1622 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
467dc9aa 1623 ;;
e4c85211 1624m32r-*-rtems*)
c876b1f0 1625 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
e4c85211 1626 tmake_file="m32r/t-m32r t-rtems"
1627 extra_parts="crtinit.o crtfini.o"
1628 ;;
467dc9aa 1629m32r-*-linux*)
deb14f24 1630 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1afa774a 1631 # We override the tmake_file for linux -- why?
f92be414 1632 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1633 gnu_ld=yes
467dc9aa 1634 if test x$enable_threads = xyes; then
1635 thread_file='posix'
1636 fi
1637 ;;
1638m32rle-*-linux*)
deb14f24 1639 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1afa774a 1640 # We override the tmake_file for linux -- why?
f92be414 1641 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1642 gnu_ld=yes
467dc9aa 1643 if test x$enable_threads = xyes; then
1644 thread_file='posix'
1645 fi
1646 ;;
6af9f7ea 1647m68k-*-elf* | fido-*-elf*)
278e2fd1 1648 case ${target} in
1649 fido-*-elf*)
1650 # Check that $with_cpu makes sense.
1651 case $with_cpu in
1652 "" | "fidoa")
1653 ;;
1654 *)
1655 echo "Cannot accept --with-cpu=$with_cpu"
1656 exit 1
1657 ;;
1658 esac
1659 with_cpu=fidoa
1660 ;;
1661 *)
1662 default_m68k_cpu=68020
1663 default_cf_cpu=5206
1664 ;;
1665 esac
f3449a3c 1666 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
99570287 1667 tm_defines="${tm_defines} MOTOROLA=1"
278e2fd1 1668 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1669 # Add multilibs for targets other than fido.
1670 case ${target} in
1671 fido-*-elf*)
1672 ;;
1673 *)
1674 tmake_file="$tmake_file m68k/t-mlibs"
1675 ;;
1676 esac
37f722b2 1677 extra_parts="crtbegin.o crtend.o"
bb607926 1678 ;;
6af9f7ea 1679m68k*-*-netbsdelf*)
f84195ec 1680 default_m68k_cpu=68020
558b196a 1681 default_cf_cpu=5475
124c3198 1682 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
f466b0a0 1683 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
99570287 1684 tm_defines="${tm_defines} MOTOROLA=1"
124c3198 1685 ;;
984408e9 1686m68k*-*-openbsd*)
f84195ec 1687 default_m68k_cpu=68020
558b196a 1688 default_cf_cpu=5475
984408e9 1689 # needed to unconfuse gdb
f84195ec 1690 tm_defines="${tm_defines} OBSD_OLD_GAS"
8e6600a1 1691 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1a0fb050 1692 extra_options="${extra_options} openbsd.opt"
984408e9 1693 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1694 # we need collect2 until our bug is fixed...
1695 use_collect2=yes
1696 ;;
8bc67792 1697m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1698 # with uClibc, using the new GNU/Linux-style
1699 # ABI.
f84195ec 1700 default_m68k_cpu=68020
558b196a 1701 default_cf_cpu=5206
deb14f24 1702 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
99c2a9e3 1703 extra_options="${extra_options} m68k/uclinux.opt"
d9993a19 1704 tm_defines="${tm_defines} MOTOROLA=1"
558b196a 1705 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
13285dde 1706 ;;
bb607926 1707m68k-*-linux*) # Motorola m68k's running GNU/Linux
1708 # with ELF format using glibc 2
1709 # aka the GNU/Linux C library 6.
f84195ec 1710 default_m68k_cpu=68020
558b196a 1711 default_cf_cpu=5475
27f1c610 1712 with_arch=${with_arch:-m68k}
deb14f24 1713 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
fbdd0521 1714 extra_options="${extra_options} m68k/ieee.opt"
99570287 1715 tm_defines="${tm_defines} MOTOROLA=1"
27f1c610 1716 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
51bfa4d4 1717 # if not configured with --enable-sjlj-exceptions, bump the
1718 # libgcc version number
1719 if test x$sjlj != x1; then
1720 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1721 fi
bb607926 1722 ;;
41e38a87 1723m68k-*-rtems*)
f84195ec 1724 default_m68k_cpu=68020
558b196a 1725 default_cf_cpu=5206
1726 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
f3449a3c 1727 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
99570287 1728 tm_defines="${tm_defines} MOTOROLA=1"
37f722b2 1729 extra_parts="crtbegin.o crtend.o"
bb607926 1730 ;;
bb607926 1731mcore-*-elf)
7916fcc3 1732 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
bb607926 1733 tmake_file=mcore/t-mcore
58a8c75f 1734 inhibit_libc=true
bb607926 1735 ;;
46222c18 1736mep-*-*)
9ddc64c8 1737 tm_file="dbxelf.h elfos.h ${tm_file}"
46222c18 1738 tmake_file=mep/t-mep
1739 extra_parts="crtbegin.o crtend.o"
1740 c_target_objs="mep-pragma.o"
1741 cxx_target_objs="mep-pragma.o"
1742 if test -d "${srcdir}/../newlib/libc/include" &&
1743 test "x$with_headers" = x; then
1744 with_headers=yes
1745 fi
1746 use_gcc_stdint=wrap
1747 ;;
d34b0d1e 1748microblaze*-linux*)
deb14f24 1749 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
d34b0d1e 1750 c_target_objs="${c_target_objs} microblaze-c.o"
1751 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1752 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1753 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1754 ;;
1755microblaze*-*-*)
1756 tm_file="${tm_file} dbxelf.h"
1757 c_target_objs="${c_target_objs} microblaze-c.o"
1758 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1759 tmake_file="${tmake_file} microblaze/t-microblaze"
1760 ;;
be52f086 1761mips-sgi-irix6.5*)
1762 tm_file="elfos.h ${tm_file} mips/iris6.h"
1763 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
a1073f2a 1764 extra_options="${extra_options} rpath.opt mips/iris6.opt"
b93bf04a 1765 target_cpu_default="MASK_ABICALLS"
be52f086 1766 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1767 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1768 use_gcc_stdint=wrap
6e930e6c 1769 if test "x$stabs" = xyes
bb607926 1770 then
0bf68cc9 1771 tm_file="${tm_file} dbx.h"
bb607926 1772 fi
6912d656 1773 if test "x$gnu_ld" = xyes
1774 then
6e930e6c 1775 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
6912d656 1776 fi
2f1d7291 1777 case ${enable_threads}:${have_pthread_h} in
1778 "":yes | yes:yes ) thread_file=posix ;;
1779 esac
bb607926 1780 ;;
4ace673e 1781mips*-*-netbsd*) # NetBSD/mips, either endian.
b93bf04a 1782 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1783 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
f466b0a0 1784 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
bb607926 1785 ;;
606c99b0 1786mips64*-*-linux* | mipsisa64*-*-linux*)
deb14f24 1787 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
559b0712 1788 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
42102a26 1789 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
69f36814 1790 case ${target} in
1791 mips64el-st-linux-gnu)
1792 tm_file="${tm_file} mips/st.h"
1793 tmake_file="${tmake_file} mips/t-st"
1794 ;;
fc84efeb 1795 mips64octeon*-*-linux*)
1796 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1797 target_cpu_default=MASK_SOFT_FLOAT_ABI
1798 ;;
606c99b0 1799 mipsisa64r2*-*-linux*)
1800 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1801 ;;
69f36814 1802 esac
283681bb 1803 extra_parts="$extra_parts crtfastmath.o"
d0faeb9d 1804 gnu_ld=yes
1805 gas=yes
bc4c18f7 1806 test x$with_llsc != x || with_llsc=yes
d0faeb9d 1807 ;;
bb607926 1808mips*-*-linux*) # Linux MIPS, either endian.
deb14f24 1809 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
559b0712 1810 tmake_file="${tmake_file} mips/t-libgcc-mips16"
09c6646e 1811 case ${target} in
487874ac 1812 mipsisa32r2*)
1813 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
613a38b0 1814 ;;
487874ac 1815 mipsisa32*)
1816 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
613a38b0 1817 esac
283681bb 1818 extra_parts="$extra_parts crtfastmath.o"
bc4c18f7 1819 test x$with_llsc != x || with_llsc=yes
bb607926 1820 ;;
0ac7fc08 1821mips*-*-openbsd*)
515fdcc2 1822 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
b93bf04a 1823 target_cpu_default="MASK_ABICALLS"
8e6600a1 1824 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1a0fb050 1825 extra_options="${extra_options} openbsd.opt"
09c6646e 1826 case ${target} in
3ebc7dec 1827 mips*el-*-openbsd*)
0ac7fc08 1828 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1829 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1830 esac
bb607926 1831 ;;
5aeba334 1832mips*-sde-elf*)
f3449a3c 1833 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
5aeba334 1834 tmake_file="mips/t-sde mips/t-libgcc-mips16"
0b1d266f 1835 extra_options="${extra_options} mips/sde.opt"
68c9bc25 1836 case "${with_newlib}" in
1837 yes)
1838 # newlib / libgloss.
1839 ;;
1840 *)
1841 # MIPS toolkit libraries.
1842 tm_file="$tm_file mips/sdemtk.h"
1843 tmake_file="$tmake_file mips/t-sdemtk"
68c9bc25 1844 case ${enable_threads} in
1845 "" | yes | mipssde)
1846 thread_file='mipssde'
1847 ;;
1848 esac
1849 ;;
1850 esac
5aeba334 1851 case ${target} in
1852 mipsisa32r2*)
1853 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1854 ;;
1855 mipsisa32*)
1856 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1857 ;;
77a32a8e 1858 mipsisa64r2*)
1859 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1860 ;;
5aeba334 1861 mipsisa64*)
1862 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1863 ;;
1864 esac
1865 ;;
7583e786 1866mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1867mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
77a32a8e 1868mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1869mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
f3449a3c 1870 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1871 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
7583e786 1872 case ${target} in
1873 mipsisa32r2*)
1874 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1875 ;;
1876 mipsisa32*)
1877 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1878 ;;
77a32a8e 1879 mipsisa64r2*)
1880 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1881 ;;
7583e786 1882 mipsisa64*)
1883 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1884 ;;
1885 esac
1886 case ${target} in
1887 mipsisa32*-*-elfoabi*)
1888 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1889 tm_file="${tm_file} mips/elfoabi.h"
1890 ;;
1891 mipsisa64*-*-elfoabi*)
1892 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1893 tm_file="${tm_file} mips/elfoabi.h"
1894 ;;
1895 *-*-elf*)
1896 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1897 ;;
1898 esac
5381547d 1899 ;;
2857c21b 1900mipsisa64sr71k-*-elf*)
f3449a3c 1901 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2857c21b 1902 tmake_file=mips/t-sr71k
b93bf04a 1903 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1904 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2857c21b 1905 ;;
19c56034 1906mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
f3449a3c 1907 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1908 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
b93bf04a 1909 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1910 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
19c56034 1911 ;;
f4deb416 1912mips-*-elf* | mipsel-*-elf*)
f3449a3c 1913 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1914 tmake_file="mips/t-elf mips/t-libgcc-mips16"
bb607926 1915 ;;
f4deb416 1916mips64-*-elf* | mips64el-*-elf*)
f3449a3c 1917 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5aeba334 1918 tmake_file="mips/t-elf mips/t-libgcc-mips16"
b93bf04a 1919 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1920 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
bb607926 1921 ;;
2857c21b 1922mips64vr-*-elf* | mips64vrel-*-elf*)
f3449a3c 1923 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2857c21b 1924 tmake_file=mips/t-vr
9d463647 1925 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2857c21b 1926 ;;
f4deb416 1927mips64orion-*-elf* | mips64orionel-*-elf*)
f3449a3c 1928 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
5aeba334 1929 tmake_file="mips/t-elf mips/t-libgcc-mips16"
b93bf04a 1930 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1931 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
bb607926 1932 ;;
742d48c2 1933mips*-*-rtems*)
f3449a3c 1934 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
5aeba334 1935 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
bb607926 1936 ;;
d9799238 1937mips-wrs-vxworks)
e49cee06 1938 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
d9799238 1939 tmake_file="${tmake_file} mips/t-vxworks"
d9799238 1940 ;;
f4deb416 1941mipstx39-*-elf* | mipstx39el-*-elf*)
f3449a3c 1942 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
5aeba334 1943 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
bb607926 1944 ;;
68cbb7e3 1945mmix-knuth-mmixware)
f3449a3c 1946 tm_file="${tm_file} newlib-stdint.h"
805e22b2 1947 need_64bit_hwint=yes
f3449a3c 1948 use_gcc_stdint=wrap
68cbb7e3 1949 ;;
bb607926 1950mn10300-*-*)
05381348 1951 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
bb607926 1952 if test x$stabs = xyes
1953 then
1954 tm_file="${tm_file} dbx.h"
1955 fi
1956 use_collect2=no
f3449a3c 1957 use_gcc_stdint=wrap
bb607926 1958 ;;
bb607926 1959pdp11-*-*)
f3449a3c 1960 tm_file="${tm_file} newlib-stdint.h"
1961 use_gcc_stdint=wrap
bb607926 1962 ;;
8372e9ea 1963picochip-*)
f3449a3c 1964 tm_file="${tm_file} newlib-stdint.h"
1965 use_gcc_stdint=wrap
2bd3350b 1966 tmake_file="picochip/t-picochip t-pnt16-warn"
8372e9ea 1967 ;;
0ac7fc08 1968# port not yet contributed
1969#powerpc-*-openbsd*)
b8886216 1970# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
0ac7fc08 1971# extra_headers=
1972# ;;
17ac16a1 1973powerpc-*-darwin*)
16ac04e7 1974 extra_options="${extra_options} rs6000/darwin.opt"
3da996b9 1975 extra_parts="crt2.o"
8949381a 1976 case ${target} in
9b1f316f 1977 *-darwin1[0-9]* | *-darwin[8-9]*)
3ebc7dec 1978 tmake_file="${tmake_file} rs6000/t-darwin8"
9b1f316f 1979 tm_file="${tm_file} rs6000/darwin8.h"
1980 ;;
1981 *-darwin7*)
1982 tm_file="${tm_file} rs6000/darwin7.h"
1983 ;;
1984 *-darwin[0-6]*)
1985 ;;
8949381a 1986 esac
e2e89254 1987 tmake_file="${tmake_file} t-slibgcc-darwin"
25b7153e 1988 extra_headers=altivec.h
17ac16a1 1989 ;;
84eba009 1990powerpc64-*-darwin*)
84eba009 1991 extra_options="${extra_options} ${cpu_type}/darwin.opt"
191bb103 1992 extra_parts="crt2.o"
e2e89254 1993 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
191bb103 1994 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
84eba009 1995 extra_headers=altivec.h
1996 ;;
48914aa5 1997powerpc-*-freebsd*)
7a6d1a72 1998 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
48914aa5 1999 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
2000 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
16ac04e7 2001 extra_options="${extra_options} rs6000/sysv4.opt"
327811ee 2002 ;;
93006578 2003powerpc-*-netbsd*)
5eeaefac 2004 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
f466b0a0 2005 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
5eeaefac 2006 tmake_file="${tmake_file} rs6000/t-netbsd"
16ac04e7 2007 extra_options="${extra_options} rs6000/sysv4.opt"
93006578 2008 ;;
6f0a80d3 2009powerpc-*-eabispe*)
de784bee 2010 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
16ac04e7 2011 extra_options="${extra_options} rs6000/sysv4.opt"
79bbdafd 2012 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
f3449a3c 2013 use_gcc_stdint=wrap
6f0a80d3 2014 ;;
bbf524e7 2015powerpc-*-eabisimaltivec*)
de784bee 2016 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
16ac04e7 2017 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2018 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
f3449a3c 2019 use_gcc_stdint=wrap
bbf524e7 2020 ;;
bb607926 2021powerpc-*-eabisim*)
de784bee 2022 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
16ac04e7 2023 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2024 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
f3449a3c 2025 use_gcc_stdint=wrap
bb607926 2026 ;;
2027powerpc-*-elf*)
de784bee 2028 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
16ac04e7 2029 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2030 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 2031 ;;
553c09a8 2032powerpc-*-eabialtivec*)
de784bee 2033 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
16ac04e7 2034 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2035 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
f3449a3c 2036 use_gcc_stdint=wrap
553c09a8 2037 ;;
3f5debcf 2038powerpc-xilinx-eabi*)
de784bee 2039 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
8119d935 2040 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
c6312735 2041 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
f3449a3c 2042 use_gcc_stdint=wrap
3f5debcf 2043 ;;
bb607926 2044powerpc-*-eabi*)
de784bee 2045 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
16ac04e7 2046 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2047 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
f3449a3c 2048 use_gcc_stdint=wrap
bb607926 2049 ;;
2050powerpc-*-rtems*)
de784bee 2051 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
16ac04e7 2052 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 2053 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
bb607926 2054 ;;
4e5e2802 2055powerpc-*-linux* | powerpc64-*-linux*)
de784bee 2056 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 2057 extra_options="${extra_options} rs6000/sysv4.opt"
4e5e2802 2058 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
8d40ea45 2059 maybe_biarch=yes
2060 case ${target} in
4e5e2802 2061 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2062 echo "*** Configuration ${target} not supported" 1>&2
2063 exit 1
2064 ;;
8d40ea45 2065 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
4e5e2802 2066 maybe_biarch=
2067 ;;
2068 powerpc64-*-linux*)
2069 test x$with_cpu != x || cpu_is_64bit=yes
50ec89c7 2070 maybe_biarch=always
4e5e2802 2071 ;;
8d40ea45 2072 esac
2073 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
50ec89c7 2074 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
cc5ffbb8 2075 if test x$cpu_is_64bit = xyes; then
2076 tm_file="${tm_file} rs6000/default64.h"
2077 fi
f3449a3c 2078 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
cc5ffbb8 2079 tmake_file="$tmake_file rs6000/t-linux64"
e168332d 2080 extra_options="${extra_options} rs6000/linux64.opt"
cc5ffbb8 2081 ;;
2082 *)
f3449a3c 2083 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
cc5ffbb8 2084 ;;
2085 esac
a3eb2117 2086 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
8d40ea45 2087 case ${target} in
2088 powerpc*-*-linux*altivec*)
2089 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2090 powerpc*-*-linux*spe*)
2091 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2092 powerpc*-*-linux*paired*)
2093 tm_file="${tm_file} rs6000/750cl.h" ;;
2094 esac
197f58fa 2095 if test x${enable_secureplt} = xyes; then
2096 tm_file="rs6000/secureplt.h ${tm_file}"
2097 fi
bb607926 2098 ;;
e6eccdb3 2099powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
de784bee 2100 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
b8886216 2101 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
16ac04e7 2102 extra_options="${extra_options} rs6000/sysv4.opt"
805e22b2 2103 extra_headers=ppc-asm.h
e6eccdb3 2104 case ${target} in
2105 *-vxworksae*)
a19f368c 2106 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
e6eccdb3 2107 tmake_file="${tmake_file} rs6000/t-vxworksae"
2108 ;;
2109 *-vxworks*)
7c69b636 2110 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
e6eccdb3 2111 ;;
2112 esac
805e22b2 2113 ;;
d895dbf9 2114powerpc-*-lynxos*)
2115 xm_defines=POSIX
2116 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2117 tmake_file="t-lynx rs6000/t-lynx"
16ac04e7 2118 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
d895dbf9 2119 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2120 thread_file=lynx
2121 gnu_ld=yes
2122 gas=yes
2123 ;;
bb607926 2124powerpcle-*-elf*)
de784bee 2125 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 2126 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2127 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 2128 ;;
2129powerpcle-*-eabisim*)
de784bee 2130 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
b8886216 2131 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2132 extra_options="${extra_options} rs6000/sysv4.opt"
f3449a3c 2133 use_gcc_stdint=wrap
bb607926 2134 ;;
2135powerpcle-*-eabi*)
de784bee 2136 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
b8886216 2137 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2138 extra_options="${extra_options} rs6000/sysv4.opt"
f3449a3c 2139 use_gcc_stdint=wrap
bb607926 2140 ;;
bb607926 2141rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
b5e8a0bc 2142 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
bb607926 2143 tmake_file=rs6000/t-aix43
a8bb341c 2144 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2145 use_collect2=yes
2146 thread_file='aix'
b5e8a0bc 2147 use_gcc_stdint=provide
83287f80 2148 extra_headers=
bb607926 2149 ;;
b1974978 2150rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
b5e8a0bc 2151 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
a8bb341c 2152 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2153 tmake_file=rs6000/t-aix43
bb607926 2154 use_collect2=yes
2155 thread_file='aix'
b5e8a0bc 2156 use_gcc_stdint=wrap
83287f80 2157 extra_headers=
bb607926 2158 ;;
d4115f8c 2159rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
b5e8a0bc 2160 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
b1974978 2161 tmake_file=rs6000/t-aix52
a8bb341c 2162 extra_options="${extra_options} rs6000/aix64.opt"
b1974978 2163 use_collect2=yes
2164 thread_file='aix'
b5e8a0bc 2165 use_gcc_stdint=wrap
b1974978 2166 extra_headers=
2167 ;;
0cc77516 2168rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
b5e8a0bc 2169 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
d4115f8c 2170 tmake_file=rs6000/t-aix52
2171 extra_options="${extra_options} rs6000/aix64.opt"
2172 use_collect2=yes
2173 thread_file='aix'
b5e8a0bc 2174 use_gcc_stdint=wrap
4b39bf76 2175 extra_headers=altivec.h
d4115f8c 2176 ;;
0cc77516 2177rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
b5e8a0bc 2178 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
0cc77516 2179 tmake_file=rs6000/t-aix52
2180 extra_options="${extra_options} rs6000/aix64.opt"
2181 use_collect2=yes
2182 thread_file='aix'
b5e8a0bc 2183 use_gcc_stdint=wrap
0cc77516 2184 extra_headers=altivec.h
2185 ;;
24833e1a 2186rx-*-elf*)
f796cdd9 2187 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
24833e1a 2188 tmake_file="${tmake_file} rx/t-rx"
2189 ;;
582b17a6 2190s390-*-linux*)
deb14f24 2191 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
346e8a0c 2192 ;;
582b17a6 2193s390x-*-linux*)
deb14f24 2194 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
48de175f 2195 tm_p_file=s390/s390-protos.h
2196 md_file=s390/s390.md
b5ccaa7b 2197 extra_modes=s390/s390-modes.def
48de175f 2198 out_file=s390/s390.c
e38fe738 2199 tmake_file="${tmake_file} s390/t-linux64"
346e8a0c 2200 ;;
7c1f201b 2201s390x-ibm-tpf*)
7966af2d 2202 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
9f88bc9d 2203 tm_p_file=s390/s390-protos.h
2204 md_file=s390/s390.md
2205 extra_modes=s390/s390-modes.def
2206 out_file=s390/s390.c
2207 extra_parts="crtbeginS.o crtendS.o"
9f88bc9d 2208 thread_file='tpf'
2209 extra_options="${extra_options} s390/tpf.opt"
7c1f201b 2210 ;;
3dbfe3e4 2211score-*-elf)
b8e22756 2212 gas=yes
2213 gnu_ld=yes
f3449a3c 2214 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
b8e22756 2215 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2216 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2217 extra_objs="score7.o"
3dbfe3e4 2218 ;;
6af9f7ea 2219sh-*-elf* | sh[12346l]*-*-elf* | \
ccf1c0f1 2220 sh-*-linux* | sh[2346lbe]*-*-linux* | \
07168dd9 2221 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2222 sh64-*-netbsd* | sh64l*-*-netbsd*)
2223 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2224 if test x${with_endian} = x; then
2225 case ${target} in
2226 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2227 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2228 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2229 shl* | sh64l* | sh*-*-linux* | \
2230 sh5l* | sh-superh-elf) with_endian=little,big ;;
2231 sh[1234]*-*-*) with_endian=big ;;
2232 *) with_endian=big,little ;;
2233 esac
2234 fi
f555bf81 2235 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2236 # First word : the default endian.
2237 # Second word: the secondary endian (optional).
07168dd9 2238 case ${with_endian} in
f555bf81 2239 big) TM_ENDIAN_CONFIG=mb ;;
2240 little) TM_ENDIAN_CONFIG=ml ;;
2241 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2242 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
07168dd9 2243 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2244 esac
2245 case ${with_endian} in
2246 little*) tm_file="sh/little.h ${tm_file}" ;;
2247 esac
9bc320a5 2248 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
09c6646e 2249 case ${target} in
07168dd9 2250 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
deb14f24 2251 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
f466b0a0 2252 sh*-*-netbsd*)
2253 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2254 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2255
2256 ;;
cfcf8539 2257 sh*-superh-elf) if test x$with_libgloss != xno; then
2258 with_libgloss=yes
2259 tm_file="${tm_file} sh/newlib.h"
2260 fi
0e6b6360 2261 tm_file="${tm_file} sh/embed-elf.h"
cfcf8539 2262 tm_file="${tm_file} sh/superh.h"
2263 tmake_file="${tmake_file} sh/t-superh"
2264 extra_options="${extra_options} sh/superh.opt" ;;
65a1f1e9 2265 *) if test x$with_newlib = xyes \
2266 && test x$with_libgloss = xyes; then
2267 tm_file="${tm_file} sh/newlib.h"
2268 fi
2269 tm_file="${tm_file} sh/embed-elf.h" ;;
07168dd9 2270 esac
2271 case ${target} in
2272 sh5*-*-netbsd*)
2273 # SHmedia, 32-bit ABI
2274 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2275 ;;
2276 sh64*-netbsd*)
2277 # SHmedia, 64-bit ABI
2278 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2279 ;;
2280 *-*-netbsd)
2281 tmake_file="${tmake_file} sh/t-netbsd"
2282 ;;
2283 sh64*-*-linux*)
2284 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2285 tm_file="${tm_file} sh/sh64.h"
2286 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2287 ;;
febf5bcd 2288 sh64*)
2289 tmake_file="${tmake_file} sh/t-sh64"
2290 tm_file="${tm_file} sh/sh64.h"
50147a3f 2291 if test x$with_newlib = xyes; then
2292 tm_file="${tm_file} newlib-stdint.h"
2293 fi
febf5bcd 2294 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 2295 ;;
f3449a3c 2296 *-*-elf*)
2297 tm_file="${tm_file} newlib-stdint.h"
2298 ;;
493914a8 2299 esac
07168dd9 2300 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2301 case `echo ${target} | sed 's/e[lb]-/-/'` in
2302 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2303 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
9435e831 2304 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2305 sh4a_single*) sh_cpu_target=sh4a-single ;;
2306 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2307 sh4al) sh_cpu_target=sh4al ;;
2308 sh4a*) sh_cpu_target=sh4a ;;
07168dd9 2309 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2310 sh4_single*) sh_cpu_target=sh4-single ;;
2311 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2312 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2313 sh3e*) sh_cpu_target=sh3e ;;
2314 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
7105fb72 2315 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2316 sh2a_single*) sh_cpu_target=sh2a-single ;;
2317 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2318 sh2a*) sh_cpu_target=sh2a ;;
07168dd9 2319 sh2e*) sh_cpu_target=sh2e ;;
2320 sh2*) sh_cpu_target=sh2 ;;
2321 *) sh_cpu_target=sh1 ;;
aa76b2b5 2322 esac
65a1f1e9 2323 # did the user say --without-fp ?
2324 if test x$with_fp = xno; then
2325 case ${sh_cpu_target} in
2326 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2327 sh4al | sh1) ;;
2328 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2329 sh4*) sh_cpu_target=sh4-nofpu ;;
2330 sh3*) sh_cpu_target=sh3 ;;
2331 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2332 sh2*) sh_cpu_target=sh2 ;;
2333 *) echo --without-fp not available for $target: ignored
2334 esac
2335 tm_defines="$tm_defines STRICT_NOFPU=1"
2336 fi
07168dd9 2337 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2338 case $sh_cpu_default in
2339 sh5-64media-nofpu | sh5-64media | \
2340 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
7105fb72 2341 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
9435e831 2342 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
99b0f6d9 2343 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
eb4e5153 2344 sh3e | sh3 | sh2e | sh2 | sh1) ;;
07168dd9 2345 "") sh_cpu_default=${sh_cpu_target} ;;
2346 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
febf5bcd 2347 esac
07168dd9 2348 sh_multilibs=${with_multilib_list}
f555bf81 2349 if test "$sh_multilibs" = "default" ; then
07168dd9 2350 case ${target} in
65a1f1e9 2351 sh64-superh-linux* | \
07168dd9 2352 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2353 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2354 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2355 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2356 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
7105fb72 2357 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
07168dd9 2358 esac
65a1f1e9 2359 if test x$with_fp = xno; then
2360 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`"
2361 fi
07168dd9 2362 fi
3a6994f8 2363 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
07168dd9 2364 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
f555bf81 2365 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
b56481ad 2366 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
07168dd9 2367 for sh_multilib in ${sh_multilibs}; do
2368 case ${sh_multilib} in
f555bf81 2369 m1 | m2 | m2e | m3 | m3e | \
2370 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2371 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2372 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2373 m5-64media | m5-64media-nofpu | \
2374 m5-32media | m5-32media-nofpu | \
2375 m5-compact | m5-compact-nofpu)
2376 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2377 # It is passed to MULTIILIB_OPTIONS verbatim.
2378 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2379 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
07168dd9 2380 ;;
f555bf81 2381 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2382 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2383 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
07168dd9 2384 *)
2385 echo "with_multilib_list=${sh_multilib} not supported."
2386 exit 1
2387 ;;
2388 esac
2389 done
f555bf81 2390 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
3a6994f8 2391 if test x${enable_incomplete_targets} = xyes ; then
156fac8b 2392 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
07168dd9 2393 fi
fa22494c 2394 tm_file="$tm_file ./sysroot-suffix.h"
2395 tmake_file="$tmake_file t-sysroot-suffix"
87e19636 2396 ;;
26f6dfe2 2397sh-*-rtems*)
0e0debcf 2398 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
9bc320a5 2399 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
26f6dfe2 2400 ;;
d9799238 2401sh-wrs-vxworks)
2402 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
9bc320a5 2403 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
d9799238 2404 ;;
bb607926 2405sparc-*-elf*)
1bb0ad55 2406 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
b0168e11 2407 case ${target} in
2408 *-leon-*)
2409 tmake_file="sparc/t-leon"
2410 ;;
2411 *-leon[3-9]*)
2412 tmake_file="sparc/t-leon3"
2413 ;;
2414 *)
2415 tmake_file="sparc/t-elf"
2416 ;;
2417 esac
2418 tmake_file="${tmake_file} sparc/t-crtfm"
2419 extra_parts="crtbegin.o crtend.o"
bb607926 2420 ;;
a711a067 2421sparc-*-rtems*)
1bb0ad55 2422 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
a711a067 2423 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
b0168e11 2424 extra_parts="crtbegin.o crtend.o"
a711a067 2425 ;;
2426sparc-*-linux*)
deb14f24 2427 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
a9341855 2428 extra_options="${extra_options} sparc/long-double-switch.opt"
b0168e11 2429 case ${target} in
2430 *-leon-*)
2431 tmake_file="${tmake_file} sparc/t-leon"
2432 ;;
2433 *-leon[3-9]*)
2434 tmake_file="${tmake_file} sparc/t-leon3"
2435 ;;
2436 *)
2437 tmake_file="${tmake_file} sparc/t-linux"
2438 ;;
2439 esac
1168681b 2440 if test x$enable_targets = xall; then
2441 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
64c6f17e 2442 tmake_file="${tmake_file} sparc/t-linux64"
1168681b 2443 else
2444 tm_file="${tm_file} sparc/linux.h"
1168681b 2445 fi
64c6f17e 2446 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2447 ;;
a711a067 2448sparc-*-netbsdelf*)
1bb0ad55 2449 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
f466b0a0 2450 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
a711a067 2451 extra_options="${extra_options} sparc/long-double-switch.opt"
9afa4711 2452 ;;
8acfe9c6 2453sparc*-*-solaris2*)
1bb0ad55 2454 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
517cabaa 2455 case ${target} in
8acfe9c6 2456 *-*-solaris2.1[0-9]*)
517cabaa 2457 tm_file="${tm_file} sol2-10.h"
f3449a3c 2458 use_gcc_stdint=wrap
2459 ;;
8acfe9c6 2460 *)
f3449a3c 2461 use_gcc_stdint=provide
517cabaa 2462 ;;
2463 esac
8acfe9c6 2464 tm_file="${tm_file} sparc/sol2.h"
8fde03ba 2465 case ${target} in
8acfe9c6 2466 sparc64-*-* | sparcv9-*-*)
2467 tm_file="${tm_file} sparc/sol2-64.h"
f3449a3c 2468 ;;
8acfe9c6 2469 *)
2470 test x$with_cpu != x || with_cpu=v9
517cabaa 2471 ;;
8fde03ba 2472 esac
8acfe9c6 2473 tm_file="${tm_file} sparc/sol2-bi.h"
7d6171f2 2474 if test x$gas = xyes; then
16528046 2475 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
7d6171f2 2476 fi
16528046 2477 if test x$gnu_ld = xyes; then
9232c3b6 2478 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
16528046 2479 fi
2480 tm_file="${tm_file} tm-dwarf2.h"
2481 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 2482 if test x$gnu_ld = xyes; then
32e8a7fc 2483 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2484 else
32e8a7fc 2485 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2486 fi
7d070520 2487 if test x$gas = xyes; then
2488 tm_file="usegas.h ${tm_file}"
2489 fi
1e9af880 2490 c_target_objs="sol2-c.o"
2491 cxx_target_objs="sol2-c.o"
e02a1225 2492 extra_objs="sol2.o"
2493 tm_p_file="${tm_p_file} sol2-protos.h"
d5a614bc 2494 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
334c8279 2495 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 2496 "":yes:* | yes:yes:* )
6af9f7ea 2497 thread_file=posix
8fde03ba 2498 ;;
334c8279 2499 esac
bb607926 2500 ;;
723e1902 2501sparc-wrs-vxworks)
1bb0ad55 2502 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
723e1902 2503 tmake_file="${tmake_file} sparc/t-vxworks"
2504 ;;
bb607926 2505sparc64-*-elf*)
1bb0ad55 2506 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
a9341855 2507 extra_options="${extra_options} sparc/little-endian.opt"
8c9facdb 2508 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2509 extra_parts="crtbegin.o crtend.o"
2510 ;;
a711a067 2511sparc64-*-rtems*)
1bb0ad55 2512 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
a711a067 2513 extra_options="${extra_options} sparc/little-endian.opt"
2514 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2515 extra_parts="crtbegin.o crtend.o"
2516 ;;
2517sparc64-*-linux*)
deb14f24 2518 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
a711a067 2519 extra_options="${extra_options} sparc/long-double-switch.opt"
2520 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2521 ;;
cf481f89 2522sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2523 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
a9341855 2524 extra_options="${extra_options} sparc/long-double-switch.opt"
8c9facdb 2525 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2526 case "x$with_cpu" in
68345096 2527 xultrasparc) ;;
cf481f89 2528 x) with_cpu=ultrasparc ;;
2529 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2530 esac
2531 ;;
1897a3df 2532sparc64-*-netbsd*)
1897a3df 2533 tm_file="sparc/biarch64.h ${tm_file}"
1bb0ad55 2534 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
f466b0a0 2535 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
a9341855 2536 extra_options="${extra_options} sparc/long-double-switch.opt"
2537 tmake_file="${tmake_file} sparc/t-netbsd64"
1897a3df 2538 ;;
a711a067 2539sparc64-*-openbsd*)
1bb0ad55 2540 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
a711a067 2541 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
1a0fb050 2542 extra_options="${extra_options} openbsd.opt"
a711a067 2543 extra_options="${extra_options} sparc/little-endian.opt"
2544 gas=yes gnu_ld=yes
2545 with_cpu=ultrasparc
2546 ;;
644459d0 2547spu-*-elf*)
f3449a3c 2548 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
644459d0 2549 tmake_file="spu/t-spu-elf"
6cf5579e 2550 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
644459d0 2551 extra_modes=spu/spu-modes.def
2552 c_target_objs="${c_target_objs} spu-c.o"
2553 cxx_target_objs="${cxx_target_objs} spu-c.o"
2554 ;;
00b114bf 2555v850e1-*-*)
2556 target_cpu_default="TARGET_CPU_v850e1"
156edce8 2557 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
00b114bf 2558 tm_p_file=v850/v850-protos.h
2559 tmake_file=v850/t-v850e
2560 md_file=v850/v850.md
65b688d7 2561 extra_modes=v850/v850-modes.def
00b114bf 2562 out_file=v850/v850.c
bfb701b0 2563 extra_options="${extra_options} v850/v850.opt"
00b114bf 2564 if test x$stabs = xyes
2565 then
2566 tm_file="${tm_file} dbx.h"
2567 fi
2568 use_collect2=no
2569 c_target_objs="v850-c.o"
2570 cxx_target_objs="v850-c.o"
f3449a3c 2571 use_gcc_stdint=wrap
00b114bf 2572 ;;
5dd3389c 2573v850e-*-*)
2574 target_cpu_default="TARGET_CPU_v850e"
156edce8 2575 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
5dd3389c 2576 tm_p_file=v850/v850-protos.h
c7feb70c 2577 tmake_file=v850/t-v850e
5dd3389c 2578 md_file=v850/v850.md
65b688d7 2579 extra_modes=v850/v850-modes.def
5dd3389c 2580 out_file=v850/v850.c
bfb701b0 2581 extra_options="${extra_options} v850/v850.opt"
5dd3389c 2582 if test x$stabs = xyes
2583 then
2584 tm_file="${tm_file} dbx.h"
2585 fi
2586 use_collect2=no
2587 c_target_objs="v850-c.o"
2588 cxx_target_objs="v850-c.o"
f3449a3c 2589 use_gcc_stdint=wrap
5dd3389c 2590 ;;
bb607926 2591v850-*-*)
2592 target_cpu_default="TARGET_CPU_generic"
156edce8 2593 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
bb607926 2594 tmake_file=v850/t-v850
2595 if test x$stabs = xyes
2596 then
2597 tm_file="${tm_file} dbx.h"
2598 fi
2599 use_collect2=no
e101acea 2600 c_target_objs="v850-c.o"
2601 cxx_target_objs="v850-c.o"
f3449a3c 2602 use_gcc_stdint=wrap
bb607926 2603 ;;
6718899e 2604vax-*-linux*)
deb14f24 2605 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
6b9d66b3 2606 extra_options="${extra_options} vax/elf.opt"
fdeaa5f1 2607 tmake_file="${tmake_file} vax/t-linux"
6718899e 2608 ;;
f470dade 2609vax-*-netbsdelf*)
83accbc0 2610 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
6b9d66b3 2611 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
f470dade 2612 ;;
bb607926 2613vax-*-openbsd*)
8e6600a1 2614 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
1a0fb050 2615 extra_options="${extra_options} openbsd.opt"
bb607926 2616 use_collect2=yes
2617 ;;
9b954fed 2618xstormy16-*-elf)
2619 # For historical reasons, the target files omit the 'x'.
2487a409 2620 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
9b954fed 2621 tm_p_file=stormy16/stormy16-protos.h
2622 md_file=stormy16/stormy16.md
2623 out_file=stormy16/stormy16.c
840f1481 2624 extra_options=stormy16/stormy16.opt
9b954fed 2625 tmake_file="stormy16/t-stormy16"
2626 extra_parts="crtbegin.o crtend.o"
2627 ;;
a76109da 2628xtensa*-*-elf*)
be47c99e 2629 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
b0a67e36 2630 extra_options="${extra_options} xtensa/elf.opt"
54a0bb9d 2631 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2632 ;;
a76109da 2633xtensa*-*-linux*)
deb14f24 2634 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
1afa774a 2635 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2636 ;;
1acdfc69 2637am33_2.0-*-linux*)
deb14f24 2638 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
1afa774a 2639 tmake_file="${tmake_file} mn10300/t-linux"
1acdfc69 2640 gas=yes gnu_ld=yes
1acdfc69 2641 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2642 use_collect2=no
2643 ;;
a41d0b5e 2644m32c-*-rtems*)
3a0201c8 2645 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
a41d0b5e 2646 tmake_file="${tmake_file} t-rtems"
2647 c_target_objs="m32c-pragma.o"
2648 cxx_target_objs="m32c-pragma.o"
2649 ;;
85c84d5c 2650m32c-*-elf*)
3a0201c8 2651 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
85c84d5c 2652 c_target_objs="m32c-pragma.o"
2653 cxx_target_objs="m32c-pragma.o"
85c84d5c 2654 ;;
bb607926 2655*)
09c6646e 2656 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2657 exit 1
2658 ;;
2659esac
2660
561866ed 2661case ${target} in
561866ed 2662i[34567]86-*-linux* | x86_64-*-linux*)
46f8e3b0 2663 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
561866ed 2664 ;;
2665i[34567]86-*-* | x86_64-*-*)
46f8e3b0 2666 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
561866ed 2667 ;;
cf61fe8d 2668powerpc*-*-* | rs6000-*-*)
2669 tm_file="${tm_file} rs6000/option-defaults.h"
561866ed 2670esac
2671
c94b1d0e 2672if [ "$target_has_targetcm" = "no" ]; then
2673 c_target_objs="$c_target_objs default-c.o"
2674 cxx_target_objs="$cxx_target_objs default-c.o"
2675fi
2676
3864b642 2677# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2678# too).
370a1d10 2679case ${with_cpu} in
2680 yes | no)
2681 echo "--with-cpu must be passed a value" 1>&2
2682 exit 1
2683 ;;
2684esac
f0b281fe 2685
1f64ad21 2686# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2687# to generic if there is no processor scheduler model for the target.
2688arch=
2689cpu=
05b38372 2690arch_without_sse2=no
ed2b8f56 2691arch_without_64bit=no
1f64ad21 2692case ${target} in
0be8ff0a 2693 i386-*-freebsd*)
2694 if test $fbsd_major -ge 6; then
2695 arch=i486
2696 else
2697 arch=i386
2698 fi
2699 cpu=generic
2700 arch_without_sse2=yes
2701 arch_without_64bit=yes
2702 ;;
1f64ad21 2703 i386-*-*)
2704 arch=i386
2705 cpu=i386
05b38372 2706 arch_without_sse2=yes
ed2b8f56 2707 arch_without_64bit=yes
1f64ad21 2708 ;;
2709 i486-*-*)
2710 arch=i486
2711 cpu=i486
05b38372 2712 arch_without_sse2=yes
ed2b8f56 2713 arch_without_64bit=yes
1f64ad21 2714 ;;
2715 i586-*-*)
05b38372 2716 arch_without_sse2=yes
ed2b8f56 2717 arch_without_64bit=yes
1f64ad21 2718 case ${target_noncanonical} in
2719 k6_2-*)
2720 arch=k6-2
2721 cpu=k6-2
2722 ;;
2723 k6_3-*)
2724 arch=k6-3
2725 cpu=k6-3
2726 ;;
2727 k6-*)
2728 arch=k6
2729 cpu=k6
2730 ;;
2731 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2732 arch=pentium-mmx
2733 cpu=pentium-mmx
2734 ;;
2735 *)
2736 arch=pentium
2737 cpu=pentium
2738 ;;
2739 esac
2740 ;;
2741 i686-*-* | i786-*-*)
2742 case ${target_noncanonical} in
6fc76bb0 2743 bdver1-*)
2744 arch=bdver1
2745 cpu=bdver1
2746 ;;
a97faf6b 2747 btver1-*)
2748 arch=btver1
2749 cpu=btver1
2750 ;;
1f64ad21 2751 amdfam10-*|barcelona-*)
2752 arch=amdfam10
2753 cpu=amdfam10
2754 ;;
2755 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2756 arch=k8-sse3
2757 cpu=k8-sse3
2758 ;;
2759 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2760 arch=k8
2761 cpu=k8
2762 ;;
2763 athlon_xp-*|athlon_mp-*|athlon_4-*)
2764 arch=athlon-4
2765 cpu=athlon-4
05b38372 2766 arch_without_sse2=yes
ed2b8f56 2767 arch_without_64bit=yes
1f64ad21 2768 ;;
2769 athlon_tbird-*|athlon-*)
2770 arch=athlon
2771 cpu=athlon
05b38372 2772 arch_without_sse2=yes
1f64ad21 2773 ;;
2774 geode-*)
2775 arch=geode
2776 cpu=geode
05b38372 2777 arch_without_sse2=yes
1f64ad21 2778 ;;
2779 pentium2-*)
2780 arch=pentium2
2781 cpu=pentium2
05b38372 2782 arch_without_sse2=yes
1f64ad21 2783 ;;
2784 pentium3-*|pentium3m-*)
2785 arch=pentium3
2786 cpu=pentium3
05b38372 2787 arch_without_sse2=yes
1f64ad21 2788 ;;
2789 pentium4-*|pentium4m-*)
2790 arch=pentium4
2791 cpu=pentium4
2792 ;;
2793 prescott-*)
2794 arch=prescott
2795 cpu=prescott
2796 ;;
2797 nocona-*)
2798 arch=nocona
2799 cpu=nocona
2800 ;;
2801 atom-*)
2802 arch=atom
2803 cpu=atom
2804 ;;
2805 core2-*)
2806 arch=core2
2807 cpu=core2
2808 ;;
b0298715 2809 corei7-*)
2810 arch=corei7
2811 cpu=corei7
2812 ;;
e4168d53 2813 corei7_avx-*)
2814 arch=corei7-avx
2815 cpu=corei7-avx
2816 ;;
1f64ad21 2817 pentium_m-*)
2818 arch=pentium-m
2819 cpu=pentium-m
2820 ;;
2821 pentiumpro-*)
2822 arch=pentiumpro
2823 cpu=pentiumpro
05b38372 2824 arch_without_sse2=yes
1f64ad21 2825 ;;
2826 *)
2827 arch=pentiumpro
2828 cpu=generic
05b38372 2829 arch_without_sse2=yes
ed2b8f56 2830 arch_without_64bit=yes
1f64ad21 2831 ;;
2832 esac
2833 ;;
2834 x86_64-*-*)
2835 case ${target_noncanonical} in
6fc76bb0 2836 bdver1-*)
2837 arch=bdver1
2838 cpu=bdver1
2839 ;;
a97faf6b 2840 btver1-*)
2841 arch=btver1
2842 cpu=btver1
2843 ;;
1f64ad21 2844 amdfam10-*|barcelona-*)
2845 arch=amdfam10
2846 cpu=amdfam10
2847 ;;
2848 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2849 arch=k8-sse3
2850 cpu=k8-sse3
2851 ;;
2852 k8-*|opteron-*|athlon_64-*)
2853 arch=k8
2854 cpu=k8
2855 ;;
2856 nocona-*)
2857 arch=nocona
2858 cpu=nocona
2859 ;;
2860 atom-*)
2861 arch=atom
2862 cpu=atom
2863 ;;
2864 core2-*)
2865 arch=core2
2866 cpu=core2
2867 ;;
b0298715 2868 corei7-*)
2869 arch=corei7
2870 cpu=corei7
2871 ;;
1f64ad21 2872 *)
2873 arch=x86-64
2874 cpu=generic
2875 ;;
2876 esac
2877 ;;
2878esac
2879
370a1d10 2880# If there is no $with_cpu option, try to infer one from ${target}.
2881# This block sets nothing except for with_cpu.
2882if test x$with_cpu = x ; then
2883 case ${target} in
1f64ad21 2884 i[34567]86-*-*|x86_64-*-*)
2885 with_cpu=$cpu
370a1d10 2886 ;;
2887 alphaev6[78]*-*-*)
2888 with_cpu=ev67
2889 ;;
2890 alphaev6*-*-*)
2891 with_cpu=ev6
2892 ;;
2893 alphapca56*-*-*)
2894 with_cpu=pca56
2895 ;;
2896 alphaev56*-*-*)
2897 with_cpu=ev56
2898 ;;
2899 alphaev5*-*-*)
2900 with_cpu=ev5
2901 ;;
de6e318c 2902 frv-*-*linux* | frv400-*-*linux*)
3e7f6cce 2903 with_cpu=fr400
2904 ;;
de6e318c 2905 frv550-*-*linux*)
2906 with_cpu=fr550
2907 ;;
f84195ec 2908 m68k*-*-*)
558b196a 2909 case "$with_arch" in
2910 "cf")
2911 with_cpu=${default_cf_cpu}
2912 ;;
2913 "" | "m68k")
2914 with_cpu=m${default_m68k_cpu}
2915 ;;
2916 esac
f84195ec 2917 ;;
223f6dbc 2918 mips*-*-vxworks)
2919 with_arch=mips2
2920 ;;
b0168e11 2921 sparc-leon*-*)
2922 with_cpu=v8;
2923 ;;
370a1d10 2924 sparc*-*-*)
2925 with_cpu="`echo ${target} | sed 's/-.*$//'`"
370a1d10 2926 ;;
2927 esac
f067c6b7 2928
2929 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2930 case ${target} in
2931 i[34567]86-*-*|x86_64-*-*)
1f64ad21 2932 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2933 if test x$with_cpu_32 = x; then
2934 with_cpu_32=$with_cpu
2935 fi
2936 if test x$with_cpu_64 = x; then
2937 with_cpu_64=$with_cpu
2938 fi
2939 with_cpu=
2940 fi
2941 ;;
2942 esac
2943fi
2944
2945# Support for --with-arch and related options (and a few unrelated options,
2946# too).
2947case ${with_arch} in
2948 yes | no)
2949 echo "--with-arch must be passed a value" 1>&2
2950 exit 1
2951 ;;
2952esac
2953
2954# If there is no $with_arch option, try to infer one from ${target}.
2955# This block sets nothing except for with_arch.
2956if test x$with_arch = x ; then
2957 case ${target} in
ffcf29bf 2958 i[34567]86-*-darwin*|x86_64-*-darwin*)
2959 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2960 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2961 ;;
2d2e1f85 2962 i[34567]86-*-*)
05b38372 2963 # --with-fpmath sets the default ISA to SSE2, which is the same
2964 # ISA supported by Pentium 4.
2965 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2966 with_arch=$arch
2967 else
2968 with_arch=pentium4
2d2e1f85 2969 fi
2970 ;;
2971 x86_64-*-*)
1f64ad21 2972 with_arch=$arch
2973 ;;
2974 esac
2975
2976 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2977 case ${target} in
ffcf29bf 2978 i[34567]86-*-darwin*|x86_64-*-darwin*)
2979 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2980 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2981 ;;
1f64ad21 2982 i[34567]86-*-*|x86_64-*-*)
2983 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2984 if test x$with_arch_32 = x; then
525b174b 2985 with_arch_32=$with_arch
1f64ad21 2986 fi
2987 if test x$with_arch_64 = x; then
ed2b8f56 2988 if test $arch_without_64bit = yes; then
2989 # Set the default 64bit arch to x86-64 if the default arch
2990 # doesn't support 64bit.
2991 with_arch_64=x86-64
2992 else
525b174b 2993 with_arch_64=$with_arch
ed2b8f56 2994 fi
1f64ad21 2995 fi
2996 with_arch=
ed2b8f56 2997 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2998 # Set the default 64bit arch to x86-64 if the default arch
2999 # doesn't support 64bit and we need 64bit ISA.
525b174b 3000 with_arch_32=$with_arch
ed2b8f56 3001 with_arch_64=x86-64
3002 with_arch=
f067c6b7 3003 fi
3004 ;;
3005 esac
370a1d10 3006fi
f0b281fe 3007
2d2e1f85 3008# Support --with-fpmath.
3009if test x$with_fpmath != x; then
3010 case ${target} in
3011 i[34567]86-*-* | x86_64-*-*)
3012 case ${with_fpmath} in
e69704a5 3013 avx)
3014 tm_file="${tm_file} i386/avxmath.h"
3015 ;;
2d2e1f85 3016 sse)
3017 tm_file="${tm_file} i386/ssemath.h"
3018 ;;
3019 *)
3020 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3021 exit 1
3022 ;;
3023 esac
3024 ;;
3025 *)
3026 echo "--with-fpmath isn't supported for $target." 1>&2
3027 exit 1
3028 ;;
3029 esac
3030fi
3031
0a76a4fd 3032# Similarly for --with-schedule.
3033if test x$with_schedule = x; then
3034 case ${target} in
6af9f7ea 3035 hppa1*)
0a76a4fd 3036 # Override default PA8000 scheduling model.
3037 with_schedule=7100LC
3038 ;;
3039 esac
3040fi
f0b281fe 3041
0a76a4fd 3042# Validate and mark as valid any --with options supported
3043# by this target. In order to use a particular --with option
3044# you must list it in supported_defaults; validating the value
3045# is optional. This case statement should set nothing besides
3046# supported_defaults.
7dd97ab6 3047
0a76a4fd 3048supported_defaults=
3049case "${target}" in
f0b281fe 3050 alpha*-*-*)
7dd97ab6 3051 supported_defaults="cpu tune"
3052 for which in cpu tune; do
3053 eval "val=\$with_$which"
8d520382 3054 case "$val" in
3055 "" \
3056 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3057 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3058 | 21264a)
7dd97ab6 3059 ;;
3060 *)
3061 echo "Unknown CPU used in --with-$which=$val" 1>&2
3062 exit 1
3063 ;;
3064 esac
3065 done
3066 ;;
3067
3068 arm*-*-*)
086571a4 3069 supported_defaults="arch cpu float tune fpu abi mode"
7dd97ab6 3070 for which in cpu tune; do
70ac928b 3071 # See if it matches any of the entries in arm-cores.def
7dd97ab6 3072 eval "val=\$with_$which"
1cfd705e 3073 if [ x"$val" = x ] \
61b58075 3074 || grep "^ARM_CORE(\"$val\"," \
1cfd705e 3075 ${srcdir}/config/arm/arm-cores.def \
3076 > /dev/null; then
3077 # Ok
61b58075 3078 new_val=`grep "^ARM_CORE(\"$val\"," \
3079 ${srcdir}/config/arm/arm-cores.def | \
3080 sed -e 's/^[^,]*,[ ]*//' | \
3081 sed -e 's/,.*$//'`
346bfe2d 3082 eval "target_${which}_cname=$new_val"
61b58075 3083 echo "For $val real value is $new_val"
1cfd705e 3084 true
3085 else
3086 echo "Unknown CPU used in --with-$which=$val" 1>&2
3087 exit 1
70ac928b 3088 fi
7dd97ab6 3089 done
3090
8d520382 3091 case "$with_arch" in
3092 "" \
a2cd141b 3093 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
b77c60b7 3094 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3095 | armv7 | armv7-a | armv7-r | armv7-m \
6b4d6063 3096 | iwmmxt | ep9312)
f0b281fe 3097 # OK
bb678e49 3098 ;;
3099 *)
7dd97ab6 3100 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 3101 exit 1
3864b642 3102 ;;
3103 esac
f0b281fe 3104
8d520382 3105 case "$with_float" in
3106 "" \
a2cd141b 3107 | soft | hard | softfp)
f0b281fe 3108 # OK
3864b642 3109 ;;
f0b281fe 3110 *)
7dd97ab6 3111 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3112 exit 1
3864b642 3113 ;;
3114 esac
7dd97ab6 3115
a2cd141b 3116 case "$with_fpu" in
3117 "" \
414f0dcb 3118 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3119 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3120 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3121 | fpv4-sp-d16 | neon-vfpv4)
a2cd141b 3122 # OK
3123 ;;
3124 *)
f9273c43 3125 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3126 exit 1
3127 ;;
3128 esac
3129
3130 case "$with_abi" in
3131 "" \
6cac4dc0 3132 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
f9273c43 3133 #OK
3134 ;;
3135 *)
3136 echo "Unknown ABI used in --with-abi=$with_abi"
a2cd141b 3137 exit 1
3138 ;;
3139 esac
3140
086571a4 3141 case "$with_mode" in
3142 "" \
3143 | arm | thumb )
3144 #OK
3145 ;;
3146 *)
3147 echo "Unknown mode used in --with-mode=$with_mode"
3148 exit 1
3149 ;;
3150 esac
3151
7dd97ab6 3152 if test "x$with_arch" != x && test "x$with_cpu" != x; then
f9273c43 3153 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7dd97ab6 3154 fi
3864b642 3155 ;;
3864b642 3156
3e7f6cce 3157 fr*-*-*linux*)
3158 supported_defaults=cpu
3159 case "$with_cpu" in
3160 fr400) ;;
de6e318c 3161 fr550) ;;
3e7f6cce 3162 *)
3163 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3164 exit 1
3165 ;;
3166 esac
3167 ;;
3168
6af9f7ea 3169 fido-*-* | m68k*-*-*)
558b196a 3170 supported_defaults="arch cpu"
3171 case "$with_arch" in
3172 "" | "m68k"| "cf")
3173 m68k_arch_family="$with_arch"
3174 ;;
3175 *)
3176 echo "Invalid --with-arch=$with_arch" 1>&2
3177 exit 1
3178 ;;
3179 esac
f84195ec 3180
3181 # We always have a $with_cpu setting here.
8e80b452 3182 case "$with_cpu" in
8aed3cb3 3183 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3184 m68k_cpu_ident=$with_cpu
3185 ;;
3186 "m68020-40")
3187 m68k_cpu_ident=m68020
3188 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3189 ;;
3190 "m68020-60")
3191 m68k_cpu_ident=m68020
3192 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
8e80b452 3193 ;;
3194 *)
8aed3cb3 3195 # We need the C identifier rather than the string.
3196 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3197 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3198 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3199 ${srcdir}/config/m68k/m68k-devices.def`
3200 if [ x"$m68k_cpu_ident" = x ] ; then
3201 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3202 exit 1
3203 fi
3204 with_cpu="mcpu=$with_cpu"
8e80b452 3205 ;;
3206 esac
3207 ;;
3208
6af9f7ea 3209 hppa*-*-*)
7dd97ab6 3210 supported_defaults="arch schedule"
3211
8d520382 3212 case "$with_arch" in
3213 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 3214 # OK
3215 ;;
3216 *)
3217 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3218 exit 1
3219 ;;
3220 esac
3221
8d520382 3222 case "$with_schedule" in
3223 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 3224 # OK
3225 ;;
3226 *)
3227 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3228 exit 1
3229 ;;
3230 esac
3864b642 3231 ;;
3864b642 3232
f0b281fe 3233 i[34567]86-*-* | x86_64-*-*)
f067c6b7 3234 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3235 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7dd97ab6 3236 eval "val=\$with_$which"
e83e5390 3237 case ${val} in
9db3d688 3238 i386 | i486 \
e83e5390 3239 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3240 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3241 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3451fffd 3242 | athlon-4 | athlon-xp | athlon-mp | geode \
9db3d688 3243 | prescott | pentium-m | pentium4m | pentium3m)
3244 case "${target}" in
3245 x86_64-*-*)
f067c6b7 3246 case "x$which" in
3247 *_32)
3248 ;;
3249 *)
3250 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3251 exit 1
3252 ;;
3253 esac
9db3d688 3254 ;;
3255 esac
3256 # OK
3257 ;;
414f0dcb 3258 "" | x86-64 | generic | native \
3259 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
a97faf6b 3260 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
e4168d53 3261 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
7dd97ab6 3262 # OK
3263 ;;
3264 *)
3265 echo "Unknown CPU given in --with-$which=$val." 1>&2
3266 exit 1
3267 ;;
3268 esac
3269 done
3270 ;;
3271
3272 mips*-*-*)
1af9587c 3273 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
7dd97ab6 3274
e83e5390 3275 case ${with_float} in
3276 "" | soft | hard)
f0b281fe 3277 # OK
3278 ;;
3279 *)
7dd97ab6 3280 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3281 exit 1
3282 ;;
3283 esac
3864b642 3284
e83e5390 3285 case ${with_abi} in
3286 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 3287 # OK
3288 ;;
3289 *)
7dd97ab6 3290 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 3291 exit 1
3292 ;;
3293 esac
f9262d1e 3294
3295 case ${with_divide} in
3296 "" | breaks | traps)
3297 # OK
3298 ;;
3299 *)
3300 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3301 exit 1
bc4c18f7 3302 ;;
3303 esac
3304
3305 case ${with_llsc} in
3306 yes)
3307 with_llsc=llsc
3308 ;;
3309 no)
3310 with_llsc="no-llsc"
3311 ;;
3312 "")
3313 # OK
3314 ;;
3315 *)
3316 echo "Unknown llsc type used in --with-llsc" 1>&2
3317 exit 1
3318 ;;
f9262d1e 3319 esac
4a909f69 3320
3321 case ${with_mips_plt} in
3322 yes)
3323 with_mips_plt=plt
3324 ;;
3325 no)
3326 with_mips_plt=no-plt
3327 ;;
3328 "")
3329 ;;
3330 *)
3331 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3332 exit 1
3333 ;;
3334 esac
1af9587c 3335
3336 case ${with_synci} in
3337 yes)
3338 with_synci=synci
3339 ;;
3340 "" | no)
3341 # No is the default.
3342 with_synci=no-synci
3343 ;;
3344 *)
3345 echo "Unknown synci type used in --with-synci" 1>&2
3346 exit 1
3347 ;;
3348 esac
3864b642 3349 ;;
3864b642 3350
7dd97ab6 3351 powerpc*-*-* | rs6000-*-*)
cf61fe8d 3352 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
7dd97ab6 3353
cf61fe8d 3354 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7dd97ab6 3355 eval "val=\$with_$which"
e83e5390 3356 case ${val} in
83ae44d6 3357 default32 | default64)
cf61fe8d 3358 case $which in
3359 cpu | tune)
3360 ;;
3361 *)
3362 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3363 exit 1
3364 ;;
3365 esac
83ae44d6 3366 with_which="with_$which"
3367 eval $with_which=
3368 ;;
e2fcf81b 3369 405cr)
3370 tm_defines="${tm_defines} CONFIG_PPC405CR"
3371 eval "with_$which=405"
3372 ;;
83ae44d6 3373 "" | common \
94f7a54b 3374 | power | power[234567] | power6x | powerpc | powerpc64 \
e83e5390 3375 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
257bc844 3376 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
ed08558a 3377 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3378 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
81a88188 3379 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
2b3ae3ef 3380 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7dd97ab6 3381 # OK
3382 ;;
3383 *)
3384 echo "Unknown cpu used in --with-$which=$val." 1>&2
3385 exit 1
3386 ;;
3387 esac
3388 done
3389 ;;
3390
b8c0043c 3391 s390*-*-*)
3392 supported_defaults="arch mode tune"
3393
3394 for which in arch tune; do
3395 eval "val=\$with_$which"
e83e5390 3396 case ${val} in
33d033da 3397 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
b8c0043c 3398 # OK
3399 ;;
3400 *)
3401 echo "Unknown cpu used in --with-$which=$val." 1>&2
3402 exit 1
3403 ;;
3404 esac
3405 done
3406
e83e5390 3407 case ${with_mode} in
3408 "" | esa | zarch)
b8c0043c 3409 # OK
3410 ;;
3411 *)
3412 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3413 exit 1
3414 ;;
3415 esac
3416 ;;
3417
07168dd9 3418 sh[123456ble]-*-* | sh-*-*)
3419 supported_defaults="cpu"
3a6994f8 3420 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
07168dd9 3421 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3422 # OK
3423 ;;
7105fb72 3424 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3425 ;;
9435e831 3426 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3427 ;;
07168dd9 3428 *)
3429 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3430 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
9435e831 3431 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
7105fb72 3432 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
07168dd9 3433 exit 1
3434 ;;
3435 esac
3436 ;;
f0b281fe 3437 sparc*-*-*)
7dd97ab6 3438 supported_defaults="cpu float tune"
3439
3440 for which in cpu tune; do
3441 eval "val=\$with_$which"
e83e5390 3442 case ${val} in
b0168e11 3443 "" | sparc | sparcv9 | sparc64 \
3444 | v7 | cypress \
3445 | v8 | supersparc | hypersparc | leon \
3446 | sparclite | f930 | f934 | sparclite86x \
3447 | sparclet | tsc701 \
d6ecc3a3 3448 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
7dd97ab6 3449 # OK
3450 ;;
3451 *)
3452 echo "Unknown cpu used in --with-$which=$val" 1>&2
3453 exit 1
3454 ;;
3455 esac
3456 done
3864b642 3457
e83e5390 3458 case ${with_float} in
3459 "" | soft | hard)
f0b281fe 3460 # OK
3461 ;;
3462 *)
7dd97ab6 3463 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3464 exit 1
3465 ;;
3466 esac
3864b642 3467 ;;
3864b642 3468
5474166e 3469 spu-*-*)
3470 supported_defaults="arch tune"
3471
3472 for which in arch tune; do
3473 eval "val=\$with_$which"
3474 case ${val} in
3475 "" | cell | celledp)
3476 # OK
3477 ;;
3478 *)
3479 echo "Unknown cpu used in --with-$which=$val." 1>&2
3480 exit 1
3481 ;;
3482 esac
3483 done
3484 ;;
3485
f0b281fe 3486 v850*-*-*)
7dd97ab6 3487 supported_defaults=cpu
e83e5390 3488 case ${with_cpu} in
3489 "" | v850e | v850e1)
f0b281fe 3490 # OK
3491 ;;
3492 *)
3493 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3494 exit 1
3495 ;;
3496 esac
3864b642 3497 ;;
0a76a4fd 3498esac
3864b642 3499
0a76a4fd 3500# Set some miscellaneous flags for particular targets.
3501target_cpu_default2=
3502case ${target} in
f0b281fe 3503 alpha*-*-*)
f0b281fe 3504 if test x$gas = xyes
3505 then
7dd97ab6 3506 target_cpu_default2="MASK_GAS"
f0b281fe 3507 fi
3864b642 3508 ;;
3864b642 3509
f0b281fe 3510 arm*-*-*)
346bfe2d 3511 if test x$target_cpu_cname = x
3512 then
3513 target_cpu_default2=TARGET_CPU_generic
3514 else
3515 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3516 fi
f0b281fe 3517 ;;
582b17a6 3518
6af9f7ea 3519 hppa*-*-*)
8ab32933 3520 target_cpu_default2="MASK_BIG_SWITCH"
f0b281fe 3521 if test x$gas = xyes
bb607926 3522 then
8ab32933 3523 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
f0b281fe 3524 fi
3864b642 3525 ;;
3864b642 3526
6af9f7ea 3527 fido*-*-* | m68k*-*-*)
8aed3cb3 3528 target_cpu_default2=$m68k_cpu_ident
d078aadd 3529 tmake_file="m68k/t-opts $tmake_file"
558b196a 3530 if [ x"$m68k_arch_family" != x ]; then
3531 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3532 fi
8aed3cb3 3533 ;;
3534
b3fd46a0 3535 i[34567]86-*-darwin* | x86_64-*-darwin*)
3536 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3537 ;;
8a84c748 3538 i[34567]86-*-linux* | x86_64-*-linux* | \
3539 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3540 i[34567]86-*-gnu*)
b3fd46a0 3541 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3542 ;;
20be3c56 3543 i[34567]86-*-solaris2*)
3544 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3545 ;;
f7ef49da 3546 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
6471e33b 3547 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3548 ;;
278afeb5 3549 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3550 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3551 ;;
8b21beb2 3552 ia64*-*-linux*)
3553 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3554 ;;
b3fd46a0 3555
f0b281fe 3556 mips*-*-*)
b93bf04a 3557 if test x$gnu_ld = xyes
3558 then
dfae4483 3559 target_cpu_default2="MASK_SPLIT_ADDRESSES"
b93bf04a 3560 fi
09c6646e 3561 case ${target} in
f0b281fe 3562 mips*el-*-*)
3563 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3564 ;;
3565 esac
1d88eb71 3566 tmake_file="mips/t-mips $tmake_file"
f4deb416 3567 ;;
f0b281fe 3568
3569 powerpc*-*-* | rs6000-*-*)
7dd97ab6 3570 # FIXME: The PowerPC port uses the value set at compile time,
3571 # although it's only cosmetic.
f0b281fe 3572 if test "x$with_cpu" != x
bb607926 3573 then
f0b281fe 3574 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 3575 fi
f0b281fe 3576 out_file=rs6000/rs6000.c
3577 c_target_objs="${c_target_objs} rs6000-c.o"
3578 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3579 tmake_file="rs6000/t-rs6000 ${tmake_file}"
63f9fa57 3580
3581 if test x$enable_e500_double = xyes
3582 then
3583 tm_file="$tm_file rs6000/e500-double.h"
3584 fi
f4deb416 3585 ;;
3864b642 3586
57d5535b 3587 sh[123456ble]*-*-* | sh-*-*)
3588 c_target_objs="${c_target_objs} sh-c.o"
3589 cxx_target_objs="${cxx_target_objs} sh-c.o"
3590 ;;
3591
b0168e11 3592 sparc-leon*-*)
3593 if test x$with_tune = x ; then
3594 with_tune=leon;
3595 fi
3596
3597 # The SPARC port checks this value at compile-time.
3598 target_cpu_default2="TARGET_CPU_$with_cpu"
3599 ;;
3600
f0b281fe 3601 sparc*-*-*)
7dd97ab6 3602 # Some standard aliases.
3603 case x$with_cpu in
3604 xsparc)
3605 with_cpu=v7
3606 ;;
7dd97ab6 3607 xsparcv9 | xsparc64)
3608 with_cpu=v9
3609 ;;
3610 esac
3611
3ce7ff97 3612 # The SPARC port checks this value at compile-time.
3864b642 3613 target_cpu_default2="TARGET_CPU_$with_cpu"
3614 ;;
b0168e11 3615
f0b281fe 3616 v850*-*-*)
7dd97ab6 3617 # FIXME: The v850 is "special" in that it does not support
3618 # runtime CPU selection, only --with-cpu.
f0b281fe 3619 case "x$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
Mirror of https://gcc.gnu.org/git/gcc.git