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Restore i[34567]86-*-darwin* bootstrap.
[thirdparty/gcc.git] / gcc / config.gcc
CommitLineData
a89ea0df 1# GCC target-specific configuration file.
8d8da227 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
dc4f0670 3# 2008, 2009, 2010 Free Software Foundation, Inc.
61ed06c3 4
1322177d 5#This file is part of GCC.
61ed06c3 6
1322177d
LB		 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
9dcd6f09 9#Software Foundation; either version 3, or (at your option) any later
1322177d 10#version.
61ed06c3 11
1322177d
LB		 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.
61ed06c3
HPN		 16
17#You should have received a copy of the GNU General Public License
9dcd6f09
NC		 18#along with GCC; see the file COPYING3. If not see
19#<http://www.gnu.org/licenses/>.
61ed06c3 20
a89ea0df
NN		 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.
61ed06c3 26
fa958513
DJ		 27# When you change the cases in the OS or target switches, consider
28# updating ../libgcc/config.host also.
29
b01bc573 30# This file switches on the shell variable ${target}, and also uses the
61ed06c3
HPN		 31# following shell variables:
32#
33# with_* Various variables as set by configure.
34#
615be2cf 35# enable_threads Either the name, yes or no depending on whether
61ed06c3
HPN		 36# threads support was requested.
37#
2121a768 38# default_use_cxa_atexit
c5dde55b
NC		 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 $default_use_cxa_atexit is set to
46# "no" except for targets which are known to be OK.
2121a768 47#
61ed06c3
HPN		 48# gas_flag Either yes or no depending on whether GNU as was
49# requested.
50#
51# gnu_ld_flag Either yes or no depending on whether GNU ld was
52# requested.
53
54# This file sets the following shell variables for use by the
55# autoconf-generated configure script:
56#
b01bc573
NN		 57# cpu_type The name of the cpu, if different from the first
58# chunk of the canonical target name.
61ed06c3 59#
d5355cb2
JDA		 60# tm_defines List of target macros to define for all compilations.
61#
61ed06c3 62# tm_file A list of target macro files, if different from
32fb7c9d
FS		 63# "$cpu_type/$cpu_type.h". Usually it's constructed
64# per target in a way like this:
c40409ce 65# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
32fb7c9d
FS		 66# Note that the preferred order is:
67# - specific target header "${cpu_type}/${cpu_type.h}"
a4a4b1d3 68# - generic headers like dbxelf.h elfos.h, etc.
32fb7c9d
FS		 69# - specializing target headers like ${cpu_type.h}/elf.h
70# This helps to keep OS specific stuff out of the CPU
71# defining header ${cpu_type}/${cpu_type.h}.
61ed06c3 72#
9c63c208
SL		 73# It is possible to include automatically-generated
74# build-directory files by prefixing them with "./".
75# All other files should relative to $srcdir/config.
76#
61ed06c3
HPN		 77# tm_p_file Location of file with declarations for functions
78# in $out_file.
79#
80# out_file The name of the machine description C support
81# file, if different from "$cpu_type/$cpu_type.c".
82#
83# md_file The name of the machine-description file, if
84# different from "$cpu_type/$cpu_type.md".
85#
86# tmake_file A list of machine-description-specific
87# makefile-fragments, if different from
88# "$cpu_type/t-$cpu_type".
89#
1c0ca89d
ZW		 90# extra_modes The name of the file containing a list of extra
91# machine modes, if necessary and different from
92# "$cpu_type/$cpu_type-modes.def".
93#
61ed06c3
HPN		 94# extra_objs List of extra objects that should be linked into
95# the compiler proper (cc1, cc1obj, cc1plus)
96# depending on target.
97#
30500d84
KC		 98# extra_gcc_objs List of extra objects that should be linked into
99# the compiler driver (gcc) depending on target.
100#
61ed06c3 101# extra_headers List of used header files from the directory
817e13c4 102# config/${cpu_type}.
61ed06c3 103#
1617e5ee
GK		 104# use_gcc_tgmath If set, add tgmath.h to the list of used header
105# files.
106#
207bf79d
JM		 107# use_gcc_stdint If "wrap", install a version of stdint.h that
108# wraps the system's copy for hosted compilations;
109# if "provide", provide a version of systems without
110# such a system header; otherwise "none", do not
111# provide such a header at all.
112#
61ed06c3
HPN		 113# extra_passes List of extra executables compiled for this target
114# machine, used for compiling from source to object.
115#
116# extra_parts List of extra object files that should be compiled
117# for this target machine.
118#
119# extra_programs Like extra_passes, but these are used when linking.
120#
75685792
RS		 121# extra_options List of target-dependent .opt files.
122#
ff7cc307 123# c_target_objs List of extra target-dependent objects that be
aac69a49 124# linked into the C compiler only.
0e5a4ad8 125#
ff7cc307 126# cxx_target_objs List of extra target-dependent objects that be
aac69a49 127# linked into the C++ compiler only.
0e5a4ad8 128#
c776a6d0
DF		 129# fortran_target_objs List of extra target-dependent objects that be
130# linked into the fortran compiler only.
131#
ef69da62
SS		 132# target_gtfiles List of extra source files with type information.
133#
61ed06c3
HPN		 134# xm_defines List of macros to define when compiling for the
135# target machine.
136#
137# xm_file List of files to include when compiling for the
138# target machine.
139#
140# use_collect2 Set to yes or no, depending on whether collect2
141# will be used.
142#
143# target_cpu_default Set to override the default target model.
144#
61ed06c3
HPN		 145# gdb_needs_out_file_path
146# Set to yes if gdb needs a dir command with
147# `dirname $out_file`.
148#
61ed06c3
HPN		 149# thread_file Set to control which thread package to use.
150#
151# gas Set to yes or no depending on whether the target
152# system normally uses GNU as.
4977bab6
ZW		 153#
154# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
a583a67e
BM		 155# for this target. This is true if this target
156# supports "long" or "wchar_t" wider than 32 bits,
157# or BITS_PER_WORD is wider than 32 bits.
11835124
DM		 158# The setting made here must match the one made in
159# other locations such as libcpp/configure.ac
7816bea0
DJ		 160#
161# configure_default_options
162# Set to an initializer for configure_default_options
163# in configargs.h, based on --with-cpu et cetera.
61ed06c3
HPN		 164
165# The following variables are used in each case-construct to build up the
166# outgoing variables:
167#
61ed06c3
HPN		 168# gnu_ld Set to yes or no depending on whether the target
169# system normally uses GNU ld.
170
171out_file=
61ed06c3
HPN		 172tmake_file=
173extra_headers=
1617e5ee 174use_gcc_tgmath=yes
207bf79d 175use_gcc_stdint=none
61ed06c3
HPN		 176extra_passes=
177extra_parts=
178extra_programs=
179extra_objs=
61ed06c3 180extra_gcc_objs=
75685792 181extra_options=
aac69a49
NC		 182c_target_objs=
183cxx_target_objs=
c776a6d0 184fortran_target_objs=
d5355cb2 185tm_defines=
61ed06c3 186xm_defines=
61ed06c3
HPN		 187# Set this to force installation and use of collect2.
188use_collect2=
189# Set this to override the default target model.
190target_cpu_default=
61ed06c3
HPN		 191# Set this if gdb needs a dir command with `dirname $out_file`
192gdb_needs_out_file_path=
61ed06c3
HPN		 193# Set this to control which thread package will be used.
194thread_file=
195# Reinitialize these from the flag values every loop pass, since some
196# configure entries modify them.
197gas="$gas_flag"
198gnu_ld="$gnu_ld_flag"
2121a768 199default_use_cxa_atexit=no
6ab185d6 200target_gtfiles=
4977bab6 201need_64bit_hwint=
c6b9174f 202need_64bit_isa=
61ed06c3 203
6a38414a
NN		 204# Don't carry these over build->host->target. Please.
205xm_file=
206md_file=
207
9340544b 208# Obsolete configurations.
bde17fdc
RO		 209case ${target} in
210 alpha*-dec-osf4* \
211 | alpha*-dec-osf5.0* \
212 | mips-sgi-irix5* \
bef64e0f 213 | mips-sgi-irix6.[0-4]* \
bde17fdc
RO		 214 | *-*-solaris2.7* \
215 )
216 if test "x$enable_obsolete" != xyes; then
217 echo "*** Configuration ${target} is obsolete." >&2
218 echo "*** Specify --enable-obsolete to build it anyway." >&2
219 echo "*** Support will be REMOVED in the next major release of GCC," >&2
220 echo "*** unless a maintainer comes forward." >&2
221 exit 1
222 fi;;
223esac
9340544b 224
7c942e17
ZW		 225# Unsupported targets list. Do not put an entry in this list unless
226# it would otherwise be caught by a more permissive pattern. The list
227# should be in alphabetical order.
b01bc573 228case ${target} in
cd985f66 229 i[34567]86-go32-* \
7c942e17 230 | i[34567]86-*-go32* \
7c942e17 231 | mips64orion*-*-rtems* \
52c0e446 232 | pdp11-*-bsd \
7c942e17
ZW		 233 | sparc-hal-solaris2* \
234 | thumb-*-* \
cd985f66 235 | *-*-linux*aout* \
7c942e17 236 | *-*-linux*coff* \
cd985f66 237 | *-*-linux*libc1* \
7c942e17
ZW		 238 | *-*-linux*oldld* \
239 | *-*-rtemsaout* \
240 | *-*-rtemscoff* \
cd985f66
JM		 241 | *-*-solaris2.[0-6] \
242 | *-*-solaris2.[0-6].* \
243 | *-*-sysv* \
9ab346a1 244 | vax-*-vms* \
7c942e17 245 )
b01bc573 246 echo "*** Configuration ${target} not supported" 1>&2
7c942e17
ZW		 247 exit 1
248 ;;
249esac
250
61ed06c3 251# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
ba1e6c0b
JM		 252# updated in each machine entry. Also set default extra_headers for some
253# machines.
61ed06c3 254tm_p_file=
b01bc573 255cpu_type=`echo ${target} | sed 's/-.*$//'`
a8e04fe6 256cpu_is_64bit=
b01bc573 257case ${target} in
38b2d076
DD		 258m32c*-*-*)
259 cpu_type=m32c
260 tmake_file=m32c/t-m32c
261 ;;
61ed06c3
HPN		 262alpha*-*-*)
263 cpu_type=alpha
4977bab6 264 need_64bit_hwint=yes
61ed06c3 265 ;;
2beef00e
AO		 266am33_2.0-*-linux*)
267 cpu_type=mn10300
268 ;;
150b72ed
DJ		 269arm*-*-*)
270 cpu_type=arm
88f77cba 271 extra_headers="mmintrin.h arm_neon.h"
b76c3c4b
PB		 272 c_target_objs="arm-c.o"
273 cxx_target_objs="arm-c.o"
150b72ed 274 ;;
17fad361
AH		 275avr-*-*)
276 cpu_type=avr
277 c_target_objs="avr-c.o"
278 cxx_target_objs="avr-c.o"
279 ;;
0d4a78eb
BS		 280bfin*-*)
281 cpu_type=bfin
282 ;;
99c5227a
HPN		 283crisv32-*)
284 cpu_type=cris
285 ;;
faf9ab98
AH		 286frv*) cpu_type=frv
287 ;;
cceb575c
AG		 288moxie*) cpu_type=moxie
289 ;;
7d33c31d
KH		 290fido-*-*)
291 cpu_type=m68k
292 extra_headers=math-68881.h
293 ;;
61ed06c3
HPN		 294i[34567]86-*-*)
295 cpu_type=i386
ab442df7
MM		 296 c_target_objs="i386-c.o"
297 cxx_target_objs="i386-c.o"
b3172cab 298 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 299 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
cbf2e4d4 300 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
43a8b705 301 immintrin.h x86intrin.h avxintrin.h xopintrin.h
7fccdfcf
JJ		 302 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
303 abmintrin.h"
61ed06c3 304 ;;
14f73b5a
JH		 305x86_64-*-*)
306 cpu_type=i386
ab442df7
MM		 307 c_target_objs="i386-c.o"
308 cxx_target_objs="i386-c.o"
b3172cab 309 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 310 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
cbf2e4d4 311 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
43a8b705 312 immintrin.h x86intrin.h avxintrin.h xopintrin.h
7fccdfcf
JJ		 313 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
314 abmintrin.h"
4977bab6 315 need_64bit_hwint=yes
14f73b5a 316 ;;
817e13c4
JM		 317ia64-*-*)
318 extra_headers=ia64intrin.h
4977bab6 319 need_64bit_hwint=yes
817e13c4 320 ;;
cd985f66 321hppa*-*-*)
61ed06c3
HPN		 322 cpu_type=pa
323 ;;
ad126521
KI		 324m32r*-*-*)
325 cpu_type=m32r
326 ;;
ba1e6c0b
JM		 327m68k-*-*)
328 extra_headers=math-68881.h
61ed06c3
HPN		 329 ;;
330mips*-*-*)
331 cpu_type=mips
4977bab6 332 need_64bit_hwint=yes
93581857 333 extra_headers="loongson.h"
61ed06c3 334 ;;
358da97e
HS		 335picochip-*-*)
336 cpu_type=picochip
337 ;;
61ed06c3
HPN		 338powerpc*-*-*)
339 cpu_type=rs6000
437cc56a 340 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
4977bab6 341 need_64bit_hwint=yes
a8e04fe6 342 case x$with_cpu in
b17f98b1 343 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
a8e04fe6
AM		 344 cpu_is_64bit=yes
345 ;;
346 esac
4977bab6
ZW		 347 ;;
348rs6000*-*-*)
349 need_64bit_hwint=yes
350 ;;
bdcee471
CL		 351score*-*-*)
352 cpu_type=score
353 ;;
61ed06c3
HPN		 354sparc*-*-*)
355 cpu_type=sparc
5f7ca34b 356 need_64bit_hwint=yes
61ed06c3 357 ;;
85d9c13c
TS		 358spu*-*-*)
359 cpu_type=spu
360 need_64bit_hwint=yes
361 ;;
4977bab6 362s390*-*-*)
6cecb0aa 363 cpu_type=s390
4977bab6
ZW		 364 need_64bit_hwint=yes
365 ;;
b4eb03fe 366# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
a1fcb9a1 367sh[123456789lbe]*-*-* | sh-*-*)
fa5322fa 368 cpu_type=sh
4977bab6 369 need_64bit_hwint=yes
fa5322fa 370 ;;
61ed06c3
HPN		 371esac
372
373tm_file=${cpu_type}/${cpu_type}.h
b6d7afec 374if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
61ed06c3 375then
b6d7afec
ZW		 376 tm_p_file=${cpu_type}/${cpu_type}-protos.h
377fi
1c0ca89d
ZW		 378extra_modes=
379if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
380then
381 extra_modes=${cpu_type}/${cpu_type}-modes.def
382fi
75685792
RS		 383if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
384then
385 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
386fi
e564e618 387
b01bc573 388case ${target} in
922e3e33 389i[34567]86-*-*)
0e462a95 390 if test "x$enable_cld" = xyes; then
922e3e33
UB		 391 tm_defines="${tm_defines} USE_IX86_CLD=1"
392 fi
bf016de8 393 tm_file="vxworks-dummy.h ${tm_file}"
922e3e33 394 ;;
e564e618
DB		 395x86_64-*-*)
396 tm_file="i386/biarch64.h ${tm_file}"
0e462a95 397 if test "x$enable_cld" = xyes; then
922e3e33
UB		 398 tm_defines="${tm_defines} USE_IX86_CLD=1"
399 fi
bf016de8 400 tm_file="vxworks-dummy.h ${tm_file}"
e564e618
DB		 401 ;;
402esac
403
61ed06c3 404# On a.out targets, we need to use collect2.
b01bc573 405case ${target} in
61ed06c3
HPN		 406*-*-*aout*)
407 use_collect2=yes
408 ;;
0e5a4ad8 409esac
61ed06c3 410
4977bab6 411# Common parts for widely ported systems.
b01bc573 412case ${target} in
4d6d5bb2 413*-*-darwin*)
80c85ca2
MS		 414 tm_file="${tm_file} darwin.h"
415 case ${target} in
c9c80434 416 *-*-darwin9*)
80c85ca2
MS		 417 tm_file="${tm_file} darwin9.h"
418 ;;
c9c80434
JH		 419 *-*-darwin[12][0-9]*)
420 tm_file="${tm_file} darwin9.h darwin10.h"
421 ;;
80c85ca2
MS		 422 esac
423 tm_file="${tm_file} ${cpu_type}/darwin.h"
4d6d5bb2 424 tm_p_file="${tm_p_file} darwin-protos.h"
040b1c5a 425 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
4d6d5bb2 426 target_gtfiles="\$(srcdir)/config/darwin.c"
6ac49599 427 extra_options="${extra_options} darwin.opt"
ab442df7
MM		 428 c_target_objs="${c_target_objs} darwin-c.o"
429 cxx_target_objs="${cxx_target_objs} darwin-c.o"
c776a6d0 430 fortran_target_objs="darwin-f.o"
4d6d5bb2 431 extra_objs="darwin.o"
e46b55d0 432 extra_gcc_objs="darwin-driver.o"
747b9f55 433 default_use_cxa_atexit=yes
428ddbf0 434 use_gcc_stdint=wrap
4d6d5bb2
NN		 435 case ${enable_threads} in
436 "" | yes | posix) thread_file='posix' ;;
437 esac
438 ;;
439*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
440 # This is the place-holder for the generic a.out configuration
441 # of FreeBSD. No actual configuration resides here since
442 # there was only ever a bare-bones ix86 configuration for
443 # a.out and it exists solely in the machine-specific section.
444 # This place-holder must exist to avoid dropping into
445 # the generic ELF configuration of FreeBSD (i.e. it must be
446 # ordered before that section).
447 ;;
448*-*-freebsd*)
449 # This is the generic ELF configuration of FreeBSD. Later
450 # machine-specific sections may refine and add to this
451 # configuration.
452 #
453 # Due to tm_file entry ordering issues that vary between cpu
454 # architectures, we only define fbsd_tm_file to allow the
455 # machine-specific section to dictate the final order of all
456 # entries of tm_file with the minor exception that components
457 # of the tm_file set here will always be of the form:
458 #
459 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
460 #
461 # The machine-specific section should not tamper with this
462 # ordering but may order all other entries of tm_file as it
463 # pleases around the provided core setting.
464 gas=yes
465 gnu_ld=yes
466 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
b2449d40
CR		 467 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
468 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
4d6d5bb2
NN		 469 tmake_file="t-slibgcc-elf-ver t-freebsd"
470 case ${enable_threads} in
471 no)
472 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
473 ;;
769e49eb 474 "" | yes | posix)
4d6d5bb2
NN		 475 thread_file='posix'
476 tmake_file="${tmake_file} t-freebsd-thread"
477 # Before 5.0, FreeBSD can't bind shared libraries to -lc
478 # when "optionally" threaded via weak pthread_* checks.
479 case ${target} in
480 *-*-freebsd[34] | *-*-freebsd[34].*)
481 tmake_file="${tmake_file} t-slibgcc-nolc-override"
482 ;;
483 esac
484 ;;
f7288899 485 *)
4d6d5bb2
NN		 486 echo 'Unknown thread configuration for FreeBSD'
487 exit 1
488 ;;
489 esac
5ac69a80 490 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
8a47c6c4
LR		 491 case ${target} in
492 *-*-freebsd[345].*)
493 :;;
494 *)
495 default_use_cxa_atexit=yes;;
496 esac
497 # need_64bit_hwint=yes # system compiler has this for all arch!
5ac69a80 498 use_gcc_stdint=wrap
4d6d5bb2 499 ;;
416ac4d4 500*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
e3029773
NN		 501 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
502 gas=yes
503 gnu_ld=yes
504 case ${enable_threads} in
505 "" | yes | posix) thread_file='posix' ;;
506 esac
65d151a7 507 tmake_file="t-slibgcc-elf-ver t-linux"
3328a3b7 508 case $target in
416ac4d4 509 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
3328a3b7
TS		 510 :;;
511 *-*-gnu*)
512 tmake_file="$tmake_file t-gnu";;
513 esac
514 # glibc / uclibc switch. uclibc isn't usable for GNU/Hurd and neither for
515 # GNU/k*BSD.
516 case $target in
517 *linux*)
518 extra_options="$extra_options linux.opt";;
519 *)
520 tm_defines="$tm_defines OPTION_GLIBC=1";;
521 esac
464aea98
JM		 522 case ${target} in
523 *-*-*uclibc*)
7bd85ce0
JM		 524 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
525 ;;
526 *)
527 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
464aea98
JM		 528 ;;
529 esac
c5dde55b
NC		 530 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
531 default_use_cxa_atexit=yes
1617e5ee 532 use_gcc_tgmath=no
207bf79d 533 use_gcc_stdint=wrap
e3029773 534 ;;
f982f805 535*-*-netbsd*)
e3029773
NN		 536 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
537 gas=yes
538 gnu_ld=yes
51b7c247 539
e3029773
NN		 540 # NetBSD 2.0 and later get POSIX threads enabled by default.
541 # Allow them to be explicitly enabled on any other version.
542 case ${enable_threads} in
543 "")
544 case ${target} in
545 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
546 thread_file='posix'
547 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
548 ;;
549 esac
550 ;;
551 yes | posix)
552 thread_file='posix'
553 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
554 ;;
555 esac
1169f9e0 556
e3029773
NN		 557 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
558 # ELF configurations. We will clear extra_parts in the
559 # a.out configurations.
560 case ${target} in
561 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
562 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
563 ;;
564 esac
2121a768 565
e3029773
NN		 566 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
567 # default (unless overridden by --disable-__cxa_atexit).
568 case ${target} in
569 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
570 default_use_cxa_atexit=yes
571 ;;
572 esac
573 ;;
4d6d5bb2
NN		 574*-*-openbsd*)
575 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
e3029773 576 case ${enable_threads} in
4d6d5bb2 577 yes)
e3029773 578 thread_file='posix'
4d6d5bb2 579 tmake_file="${tmake_file} t-openbsd-thread"
e3029773
NN		 580 ;;
581 esac
378b66d4
ME		 582 case ${target} in
583 *-*-openbsd2.*|*-*-openbsd3.[012])
584 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
585 esac
e3029773 586 ;;
8179b3c8
NN		 587*-*-rtems*)
588 case ${enable_threads} in
589 yes) thread_file='rtems' ;;
590 esac
207bf79d
JM		 591 use_gcc_stdint=wrap
592 ;;
593*-*-uclinux*)
594 use_gcc_stdint=wrap
8179b3c8 595 ;;
4977bab6 596*-*-vxworks*)
e3029773 597 tmake_file=t-vxworks
2eab15c9
PE		 598 xm_defines=POSIX
599 extra_options="${extra_options} vxworks.opt"
b2f4bed8 600 extra_objs=vxworks.o
55047c9d
PE		 601 case ${enable_threads} in
602 no) ;;
603 "" | yes | vxworks) thread_file='vxworks' ;;
604 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
605 esac
e3029773 606 ;;
c5dde55b
NC		 607*-*-elf)
608 # Assume that newlib is being used and so __cxa_atexit is provided.
609 default_use_cxa_atexit=yes
207bf79d 610 use_gcc_stdint=wrap
c5dde55b 611 ;;
61ed06c3
HPN		 612esac
613
b01bc573 614case ${target} in
61ed06c3
HPN		 615# Support site-specific machine types.
616*local*)
b01bc573 617 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
61ed06c3 618 tm_file=${cpu_type}/$rest.h
4dc0535b
ZW		 619 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
620 then xm_file=${cpu_type}/xm-$rest.h
61ed06c3 621 fi
4dc0535b
ZW		 622 if test -f $srcdir/config/${cpu_type}/t-$rest
623 then tmake_file=${cpu_type}/t-$rest
61ed06c3
HPN		 624 fi
625 ;;
61ed06c3 626alpha*-*-linux*)
207bf79d 627 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
61ed06c3 628 target_cpu_default="MASK_GAS"
fbf2ca7b 629 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
61ed06c3 630 ;;
83248d49 631alpha*-*-gnu*)
207bf79d 632 tm_file="$tm_file alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h glibc-stdint.h alpha/gnu.h"
83248d49
RM		 633 target_cpu_default="MASK_GAS"
634 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
635 ;;
61ed06c3 636alpha*-*-freebsd*)
9e405fe5 637 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
61ed06c3 638 target_cpu_default="MASK_GAS"
cea3bd3e
RH		 639 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
640 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
61ed06c3
HPN		 641 ;;
642alpha*-*-netbsd*)
f982f805 643 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
61ed06c3 644 target_cpu_default="MASK_GAS"
cea3bd3e 645 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
61ed06c3 646 ;;
61ed06c3 647alpha*-*-openbsd*)
aa58f943
JG		 648 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
649 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
61ed06c3
HPN		 650 # default x-alpha is only appropriate for dec-osf.
651 target_cpu_default="MASK_GAS"
aa58f943 652 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
61ed06c3 653 ;;
c7bdf0a6 654alpha*-dec-osf[45]*)
61ed06c3
HPN		 655 if test x$stabs = xyes
656 then
657 tm_file="${tm_file} dbx.h"
658 fi
659 if test x$gas != xyes
660 then
661 extra_passes="mips-tfile mips-tdump"
662 fi
663 use_collect2=yes
c7bdf0a6
ZW		 664 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
665 tm_file="${tm_file} alpha/osf.h"
817e13c4 666 extra_headers=va_list.h
25bcd7ea 667 use_gcc_stdint=provide
b01bc573 668 case ${target} in
61ed06c3 669 *-*-osf4*)
d432c7a5 670 # Define TARGET_SUPPORT_ARCH except on 4.0a.
b01bc573 671 case ${target} in
c7bdf0a6 672 *-*-osf4.0a) ;;
620b87b3 673 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
c7bdf0a6 674 esac
61ed06c3
HPN		 675 ;;
676 *-*-osf5*)
c7bdf0a6 677 tm_file="${tm_file} alpha/osf5.h"
620b87b3 678 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
61ed06c3
HPN		 679 ;;
680 esac
769e49eb
NN		 681 case ${enable_threads} in
682 "" | yes | posix)
2a4e8ebc
RO		 683 thread_file='posix'
684 tmake_file="${tmake_file} alpha/t-osf-pthread"
685 ;;
686 esac
61ed06c3 687 ;;
b6bfa876 688alpha64-dec-*vms*)
cf0005c6 689 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
a9a25daa
DR		 690 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
691 tmake_file="alpha/t-alpha vms/t-vms vms/t-vms64 alpha/t-vms alpha/t-ieee"
692 xmake_file=vms/x-vms
693 exeext=.exe
694 install_headers_dir=install-headers-cp
695 extra_options="${extra_options} vms/vms.opt"
b6bfa876 696 ;;
ef057c45 697alpha*-dec-*vms*)
cf0005c6 698 tm_file="${tm_file} alpha/vms.h"
a9a25daa
DR		 699 xm_file="alpha/xm-vms.h"
700 tmake_file="alpha/t-alpha vms/t-vms alpha/t-vms alpha/t-ieee"
701 xmake_file=vms/x-vms
702 exeext=.exe
703 install_headers_dir=install-headers-cp
704 extra_options="${extra_options} vms/vms.opt"
61ed06c3 705 ;;
2cc07db4 706arc-*-elf*)
207bf79d 707 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
2cc07db4
RH		 708 extra_parts="crtinit.o crtfini.o"
709 ;;
55047c9d 710arm-wrs-vxworks)
c447f774 711 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
2f71a20a 712 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
55047c9d 713 ;;
cd985f66 714arm*-*-freebsd*)
5742588d 715 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
2f71a20a 716 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
5742588d 717 ;;
69474c3c 718arm*-*-netbsdelf*)
ff3afb56 719 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
2f71a20a 720 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
69474c3c 721 ;;
61ed06c3 722arm*-*-netbsd*)
f982f805 723 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
2f71a20a 724 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
1169f9e0 725 extra_parts=""
5721cd84 726 use_collect2=yes
61ed06c3 727 ;;
14879e76 728arm*-*-linux*) # ARM GNU/Linux with ELF
207bf79d 729 tm_file="dbxelf.h elfos.h linux.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
d3a9662c
BF		 730 case $target in
731 arm*b-*)
732 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
733 ;;
734 esac
077fc835 735 tmake_file="${tmake_file} t-linux arm/t-arm"
077fc835 736 case ${target} in
464aea98 737 arm*-*-linux-*eabi)
077fc835 738 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
d23a7734 739 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
f7288899 740 # The BPABI long long divmod functions return a 128-bit value in
077fc835
KH		 741 # registers r0-r3. Correctly modeling that requires the use of
742 # TImode.
743 need_64bit_hwint=yes
744 # The EABI requires the use of __cxa_atexit.
745 default_use_cxa_atexit=yes
746 ;;
747 *)
748 tmake_file="$tmake_file arm/t-linux"
749 ;;
750 esac
751 tm_file="$tm_file arm/aout.h arm/arm.h"
bf98ec6c 752 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3
HPN		 753 ;;
754arm*-*-uclinux*) # ARM ucLinux
207bf79d 755 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
2f71a20a 756 tmake_file="arm/t-arm arm/t-arm-elf"
c147eacb 757 case ${target} in
a8221440 758 arm*-*-uclinux*eabi)
c147eacb
PB		 759 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
760 tmake_file="$tmake_file arm/t-bpabi"
761 # The BPABI long long divmod functions return a 128-bit value in
762 # registers r0-r3. Correctly modeling that requires the use of
763 # TImode.
764 need_64bit_hwint=yes
765 # The EABI requires the use of __cxa_atexit.
766 default_use_cxa_atexit=yes
767 esac
768 tm_file="$tm_file arm/aout.h arm/arm.h"
bf98ec6c 769 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3 770 ;;
61ed06c3 771arm*-*-ecos-elf)
207bf79d 772 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
315cd6b5 773 tmake_file="arm/t-arm arm/t-arm-elf"
bf98ec6c 774 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
0e5a4ad8 775 ;;
b3f8d95d 776arm*-*-eabi* | arm*-*-symbianelf* )
f7288899 777 # The BPABI long long divmod functions return a 128-bit value in
b3f8d95d
MM		 778 # registers r0-r3. Correctly modeling that requires the use of
779 # TImode.
780 need_64bit_hwint=yes
e6fc6c9b 781 default_use_cxa_atexit=yes
b3f8d95d 782 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
0393a68a 783 tmake_file="arm/t-arm arm/t-arm-elf"
b3f8d95d 784 case ${target} in
f9a02408 785 arm*-*-eabi*)
207bf79d 786 tm_file="$tm_file arm/eabi.h newlib-stdint.h"
f9a02408 787 tmake_file="${tmake_file} arm/t-bpabi"
8abc1906 788 extra_options="${extra_options} arm/eabi.opt"
207bf79d 789 use_gcc_stdint=wrap
f9a02408 790 ;;
b3f8d95d
MM		 791 arm*-*-symbianelf*)
792 tm_file="${tm_file} arm/symbian.h"
f9a02408
MM		 793 # We do not include t-bpabi for Symbian OS because the system
794 # provides its own implementation of the BPABI functions.
c0354bf4 795 tmake_file="${tmake_file} arm/t-symbian"
b3f8d95d
MM		 796 ;;
797 esac
798 tm_file="${tm_file} arm/aout.h arm/arm.h"
bf98ec6c 799 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
336bd6ac 800 ;;
f22b4bc4 801arm*-*-rtems*)
207bf79d 802 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
70d64189 803 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
bf98ec6c 804 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
f22b4bc4 805 ;;
cd985f66 806arm*-*-elf)
207bf79d 807 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2f71a20a 808 tmake_file="arm/t-arm arm/t-arm-elf"
bf98ec6c 809 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3 810 ;;
52f97a3b 811arm*-wince-pe*)
ca11c37c 812 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
2f71a20a 813 tmake_file="arm/t-arm arm/t-wince-pe"
c54c7322 814 extra_options="${extra_options} arm/pe.opt"
52f97a3b
NC		 815 extra_objs="pe.o"
816 ;;
61ed06c3 817arm-*-pe*)
207bf79d 818 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h newlib-stdint.h"
2f71a20a 819 tmake_file="arm/t-arm arm/t-pe"
207bf79d 820 use_gcc_stdint=wrap
c54c7322 821 extra_options="${extra_options} arm/pe.opt"
61ed06c3
HPN		 822 extra_objs="pe.o"
823 ;;
63933fc3 824avr-*-rtems*)
207bf79d 825 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
91ff9507 826 tmake_file="avr/t-avr t-rtems avr/t-rtems"
59ab92d2
AS		 827 extra_gcc_objs="driver-avr.o avr-devices.o"
828 extra_objs="avr-devices.o"
63933fc3 829 ;;
61ed06c3 830avr-*-*)
207bf79d
JM		 831 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
832 use_gcc_stdint=wrap
59ab92d2
AS		 833 extra_gcc_objs="driver-avr.o avr-devices.o"
834 extra_objs="avr-devices.o"
61ed06c3 835 ;;
0d4a78eb 836bfin*-elf*)
207bf79d 837 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
6bad46f7
JZ		 838 tmake_file=bfin/t-bfin-elf
839 use_collect2=no
840 ;;
1f4174d4 841bfin*-uclinux*)
207bf79d 842 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/uclinux.h"
6bad46f7
JZ		 843 tmake_file=bfin/t-bfin-uclinux
844 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
cfb6473a 845 extra_options="${extra_options} linux.opt"
6bad46f7
JZ		 846 use_collect2=no
847 ;;
344189f9 848bfin*-linux-uclibc*)
207bf79d 849 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
6bad46f7
JZ		 850 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
851 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
852 use_collect2=no
853 ;;
152167d5
RC		 854bfin*-rtems*)
855 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
856 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
6bad46f7 857 ;;
0d4a78eb 858bfin*-*)
207bf79d 859 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
6bad46f7
JZ		 860 tmake_file=bfin/t-bfin
861 use_collect2=no
207bf79d 862 use_gcc_stdint=wrap
6bad46f7 863 ;;
99c5227a 864crisv32-*-elf | crisv32-*-none)
207bf79d 865 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
99c5227a
HPN		 866 tmake_file="cris/t-cris"
867 target_cpu_default=32
868 gas=yes
869 extra_options="${extra_options} cris/elf.opt"
207bf79d 870 use_gcc_stdint=wrap
99c5227a 871 ;;
0b85d816 872cris-*-elf | cris-*-none)
207bf79d 873 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
0b85d816
HPN		 874 tmake_file="cris/t-cris cris/t-elfmulti"
875 gas=yes
2a186d97 876 extra_options="${extra_options} cris/elf.opt"
207bf79d 877 use_gcc_stdint=wrap
0b85d816 878 ;;
99c5227a 879crisv32-*-linux* | cris-*-linux*)
207bf79d 880 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
65d151a7 881 # We need to avoid using t-linux, so override default tmake_file
3fc87ac1 882 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
2a186d97 883 extra_options="${extra_options} cris/linux.opt"
99c5227a
HPN		 884 case $target in
885 cris-*-*)
886 target_cpu_default=10
887 ;;
888 crisv32-*-*)
889 target_cpu_default=32
890 ;;
891 esac
0b85d816 892 ;;
db869733 893crx-*-elf)
207bf79d 894 tm_file="elfos.h newlib-stdint.h ${tm_file}"
db869733
PW		 895 extra_parts="crtbegin.o crtend.o"
896 use_collect2=no
897 ;;
61ed06c3 898fr30-*-elf)
207bf79d 899 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
61ed06c3
HPN		 900 tmake_file=fr30/t-fr30
901 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
902 ;;
36a05131 903frv-*-elf)
207bf79d 904 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} frv/frv-abi.h"
36a05131
BS		 905 tmake_file=frv/t-frv
906 ;;
34208acf
AO		 907frv-*-*linux*)
908 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
207bf79d 909 linux.h glibc-stdint.h frv/linux.h frv/frv-abi.h"
65d151a7 910 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
34208acf 911 ;;
cceb575c
AG		 912moxie-*-elf)
913 gas=yes
914 gnu_ld=yes
915 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
916 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
917 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
918 ;;
23865616
AG		 919moxie-*-uclinux*)
920 gas=yes
921 gnu_ld=yes
922 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h moxie/uclinux.h"
923 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
924 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
925 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
926 extra_options="${extra_options} linux.opt"
927 ;;
4c5bf198
RC		 928h8300-*-rtems*)
929 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
207bf79d 930 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
4c5bf198 931 ;;
9f5b774b
R		 932h8300-*-elf*)
933 tmake_file="h8300/t-h8300 h8300/t-elf"
207bf79d 934 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
9f5b774b 935 ;;
cd985f66 936hppa*64*-*-linux*)
d711cf67 937 target_cpu_default="MASK_PA_11|MASK_PA_20"
581d9404 938 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
207bf79d
JM		 939 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
940 pa/pa64-linux.h"
65d151a7 941 tmake_file="${tmake_file} pa/t-linux64"
c21a2372 942 gas=yes gnu_ld=yes
4977bab6 943 need_64bit_hwint=yes
c21a2372 944 ;;
cd985f66 945hppa*-*-linux*)
d711cf67 946 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
207bf79d 947 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
c21a2372 948 pa/pa32-regs.h pa/pa32-linux.h"
a7004a7e 949 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
4720d5ca
JDA		 950 # Set the libgcc version number
951 if test x$sjlj = x1; then
952 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
953 else
954 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
8c958ed2 955 fi
61ed06c3 956 ;;
ca11c37c
ZW		 957# port not yet contributed.
958#hppa*-*-openbsd*)
d711cf67 959# target_cpu_default="MASK_PA_11"
ca11c37c 960# ;;
d711cf67
JDA		 961hppa[12]*-*-hpux10*)
962 case ${target} in
963 hppa1.1-*-* | hppa2*-*-*)
964 target_cpu_default="MASK_PA_11"
965 ;;
966 esac
967 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
968 pa/pa-hpux.h pa/pa-hpux10.h"
66617831 969 extra_options="${extra_options} pa/pa-hpux.opt"
d711cf67
JDA		 970 case ${target} in
971 *-*-hpux10.[1-9]*)
972 tm_file="${tm_file} pa/pa-hpux1010.h"
66617831 973 extra_options="${extra_options} pa/pa-hpux1010.opt"
d711cf67 974 ;;
61ed06c3 975 esac
be3e4ef6
JDA		 976 use_gcc_stdint=provide
977 tm_file="${tm_file} hpux-stdint.h"
5a1a4450 978 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
615be2cf
NN		 979 case ${enable_threads} in
980 "")
981 if test x$have_pthread_h = xyes ; then
982 tmake_file="${tmake_file} pa/t-dce-thr"
983 fi
984 ;;
985 yes | dce)
986 tmake_file="${tmake_file} pa/t-dce-thr"
987 ;;
61ed06c3 988 esac
4720d5ca
JDA		 989 # Set the libgcc version number
990 if test x$sjlj = x1; then
991 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
992 else
993 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 994 fi
61ed06c3 995 use_collect2=yes
543b6009 996 gas=yes
61ed06c3
HPN		 997 ;;
998hppa*64*-*-hpux11*)
d711cf67 999 target_cpu_default="MASK_PA_11|MASK_PA_20"
7b79fe71
JDA		 1000 if test x$gnu_ld = xyes
1001 then
d711cf67 1002 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
7b79fe71 1003 fi
543b6009
SE		 1004 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1005 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1006 pa/pa-hpux11.h"
d711cf67 1007 case ${target} in
1fb641a1 1008 *-*-hpux11.[1-9]*)
d711cf67 1009 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
66617831 1010 extra_options="${extra_options} pa/pa-hpux1111.opt"
d711cf67
JDA		 1011 ;;
1012 *)
1013 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1014 ;;
1015 esac
66617831
RS		 1016 extra_options="${extra_options} pa/pa-hpux.opt \
1017 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
4977bab6 1018 need_64bit_hwint=yes
3f0b8b66 1019 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4720d5ca
JDA		 1020 # Set the libgcc version number
1021 if test x$sjlj = x1; then
1022 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1023 else
1024 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 1025 fi
8b89a26a
JDA		 1026 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1027 libgcc_stub.a"
7e2055ec 1028 case x${enable_threads} in
27ca3a61 1029 x | xyes | xposix )
f7288899 1030 thread_file=posix
7e2055ec
ZW		 1031 ;;
1032 esac
543b6009 1033 gas=yes
9a17c91d
SE		 1034 case ${target} in
1035 *-*-hpux11.[01]*)
1036 use_gcc_stdint=provide
1037 tm_file="${tm_file} hpux-stdint.h"
1038 ;;
1039 *-*-hpux11.[23]*)
1040 use_gcc_stdint=wrap
1041 tm_file="${tm_file} hpux-stdint.h"
1042 ;;
1043 esac
61ed06c3 1044 ;;
d711cf67
JDA		 1045hppa[12]*-*-hpux11*)
1046 case ${target} in
1047 hppa1.1-*-* | hppa2*-*-*)
1048 target_cpu_default="MASK_PA_11"
1049 ;;
1050 esac
1051 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
66617831
RS		 1052 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1053 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
d711cf67
JDA		 1054 case ${target} in
1055 *-*-hpux11.[1-9]*)
1056 tm_file="${tm_file} pa/pa-hpux1111.h"
66617831 1057 extra_options="${extra_options} pa/pa-hpux1111.opt"
7e2055ec
ZW		 1058 ;;
1059 esac
5a1a4450 1060 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4720d5ca
JDA		 1061 # Set the libgcc version number
1062 if test x$sjlj = x1; then
1063 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1064 else
1065 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 1066 fi
7e2055ec 1067 case x${enable_threads} in
27ca3a61 1068 x | xyes | xposix )
f7288899 1069 thread_file=posix
7e2055ec
ZW		 1070 ;;
1071 esac
61ed06c3 1072 use_collect2=yes
543b6009 1073 gas=yes
9a17c91d
SE		 1074 case ${target} in
1075 *-*-hpux11.[01]*)
1076 use_gcc_stdint=provide
1077 tm_file="${tm_file} hpux-stdint.h"
1078 ;;
1079 *-*-hpux11.[23]*)
1080 use_gcc_stdint=wrap
1081 tm_file="${tm_file} hpux-stdint.h"
1082 ;;
1083 esac
61ed06c3 1084 ;;
b069de3b 1085i[34567]86-*-darwin*)
f7288899 1086 need_64bit_hwint=yes
c6b9174f 1087 need_64bit_isa=yes
703706d7 1088
55c4eeaa
L		 1089 # SSE math is enabled for Darwin by default.
1090 with_fpmath=${with_fpmath:-sse}
1091
703706d7
GK		 1092 # This is so that '.../configure && make' doesn't fail due to
1093 # config.guess deciding that the configuration is i386-*-darwin* and
1094 # then this file using that to set --with-cpu=i386 which has no -m64
1095 # support.
703706d7 1096 with_cpu=${with_cpu:-generic}
ff473280 1097 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
b069de3b 1098 ;;
9519e677 1099x86_64-*-darwin*)
9519e677 1100 with_cpu=${with_cpu:-generic}
ab442df7 1101 tmake_file="${tmake_file} t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
9519e677
EC		 1102 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1103 ;;
61ed06c3 1104i[34567]86-*-elf*)
207bf79d 1105 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
ab442df7 1106 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
a10dc289
HK		 1107 ;;
1108x86_64-*-elf*)
207bf79d 1109 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
ab442df7 1110 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
61ed06c3 1111 ;;
61ed06c3 1112i[34567]86-*-freebsd*)
39ed301b 1113 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
e564e618
DB		 1114 ;;
1115x86_64-*-freebsd*)
39ed301b 1116 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
d3ef67ea 1117 tmake_file="${tmake_file} i386/t-crtstuff"
61ed06c3 1118 ;;
6ea0279f 1119i[34567]86-*-netbsdelf*)
39ed301b 1120 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
6ea0279f 1121 ;;
61ed06c3 1122i[34567]86-*-netbsd*)
39ed301b 1123 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
ab442df7 1124 tmake_file="${tmake_file} t-netbsd"
1169f9e0 1125 extra_parts=""
5721cd84 1126 use_collect2=yes
61ed06c3 1127 ;;
7c884404 1128x86_64-*-netbsd*)
39ed301b 1129 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
d3ef67ea 1130 tmake_file="${tmake_file} i386/t-crtstuff"
7c884404 1131 ;;
378b66d4 1132i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
ca11c37c 1133 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
f1cf4606 1134 # needed to unconfuse gdb
ab442df7 1135 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
61ed06c3
HPN		 1136 # we need collect2 until our bug is fixed...
1137 use_collect2=yes
1138 ;;
378b66d4 1139i[34567]86-*-openbsd*)
75a3bd9d 1140 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
aa58f943 1141 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
378b66d4
ME		 1142 gas=yes
1143 gnu_ld=yes
378b66d4 1144 ;;
416ac4d4 1145i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
cfafe973 1146 # Intel 80386's running GNU/*
61ed06c3 1147 # with ELF format using glibc 2
207bf79d 1148 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h"
cfafe973 1149 case ${target} in
0f45f0f5
JM		 1150 i[34567]86-*-linux*)
1151 if test x$enable_targets = xall; then
1152 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1153 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
ff473280 1154 tmake_file="${tmake_file} i386/t-linux64"
0f45f0f5 1155 need_64bit_hwint=yes
c6b9174f 1156 need_64bit_isa=yes
0f45f0f5 1157 case X"${with_cpu}" in
83a5ef25 1158 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
0f45f0f5
JM		 1159 ;;
1160 X)
8981c15b
JM		 1161 if test x$with_cpu_64 = x; then
1162 with_cpu_64=generic
1163 fi
0f45f0f5
JM		 1164 ;;
1165 *)
1166 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
83a5ef25 1167 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
0f45f0f5
JM		 1168 exit 1
1169 ;;
1170 esac
1171 else
1172 tm_file="${tm_file} i386/linux.h"
1173 fi
1174 ;;
1175 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1176 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
416ac4d4 1177 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/linux.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
3328a3b7 1178 i[34567]86-*-gnu*) tm_file="$tm_file i386/linux.h gnu.h i386/gnu.h";;
cfafe973 1179 esac
577565f9 1180 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
61ed06c3 1181 ;;
44379973 1182x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
207bf79d 1183 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h \
32fb7c9d 1184 i386/x86-64.h i386/linux64.h"
44379973
RM		 1185 case ${target} in
1186 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1187 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1188 esac
ff473280 1189 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
14f73b5a 1190 ;;
61ed06c3
HPN		 1191i[34567]86-pc-msdosdjgpp*)
1192 xm_file=i386/xm-djgpp.h
267409e8 1193 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
ab442df7 1194 tmake_file="${tmake_file} i386/t-djgpp"
6ac49599 1195 extra_options="${extra_options} i386/djgpp.opt"
61ed06c3
HPN		 1196 gnu_ld=yes
1197 gas=yes
3e3877f8 1198 use_gcc_stdint=wrap
61ed06c3 1199 ;;
61ed06c3 1200i[34567]86-*-lynxos*)
4f587cb0
AN		 1201 xm_defines=POSIX
1202 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
ab442df7 1203 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
4f587cb0 1204 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6ac49599 1205 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 1206 thread_file=lynx
1207 gnu_ld=yes
1208 gas=yes
61ed06c3 1209 ;;
61fec9ff 1210i[3456x]86-*-netware*)
f199d860 1211 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
ab442df7 1212 tmake_file="${tmake_file} i386/t-netware"
61fec9ff
JB		 1213 extra_objs=netware.o
1214 case /${with_ld} in
1215 */nwld)
1216 extra_objs="$extra_objs nwld.o"
1217 tm_file="${tm_file} i386/nwld.h"
1218 tmake_file="${tmake_file} i386/t-nwld"
1219 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1220 ;;
1221 esac
1222 case x${enable_threads} in
1223 x | xyes | xposix) thread_file='posix';;
1224 xnks) thread_file='nks';;
1225 xno) ;;
1226 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1227 esac
1228 ;;
f2feed2c 1229i[34567]86-*-nto-qnx*)
ca11c37c 1230 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
ab442df7 1231 tmake_file="${tmake_file} i386/t-nto"
f2feed2c
GP		 1232 gnu_ld=yes
1233 gas=yes
1234 ;;
c7bdf0a6 1235i[34567]86-*-rtems*)
207bf79d 1236 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
61ed06c3 1237 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
ab442df7 1238 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
61ed06c3 1239 ;;
61ed06c3 1240i[34567]86-*-solaris2*)
18167442
EB		 1241 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1242 case ${target} in
ec23ed60
EB		 1243 *-*-solaris2.1[0-9]*)
1244 tm_file="${tm_file} sol2-10.h"
1245 ;;
18167442
EB		 1246 esac
1247 tm_file="${tm_file} i386/sol2.h"
68ba2afe
RO		 1248 if test x$gas = xyes; then
1249 tm_file="${tm_file} i386/sol2-gas.h"
1250 fi
19523300 1251 tmake_file="${tmake_file} t-sol2 t-svr4"
ab442df7
MM		 1252 c_target_objs="${c_target_objs} sol2-c.o"
1253 cxx_target_objs="${cxx_target_objs} sol2-c.o"
07a43492
DJ		 1254 extra_objs="sol2.o"
1255 tm_p_file="${tm_p_file} sol2-protos.h"
7b3a4df5
RH		 1256 if test x$gnu_ld = xyes; then
1257 tmake_file="$tmake_file t-slibgcc-elf-ver"
a8e68029 1258 tm_defines="${tm_defines} TARGET_GNU_LD=1"
7b3a4df5
RH		 1259 else
1260 tmake_file="$tmake_file t-slibgcc-sld"
1261 fi
79387e57
RS		 1262 if test x$gas = xyes; then
1263 tm_file="usegas.h ${tm_file}"
1264 fi
cd985f66 1265 tm_file="$tm_file tm-dwarf2.h"
a8e68029 1266 case ${target} in
f42eccdb 1267 *-*-solaris2.1[0-9]*)
a8e68029
DJ		 1268 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1269 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
19523300
RO		 1270 tmake_file="$tmake_file i386/t-sol2-10"
1271 # i386/t-crtstuff only affects libgcc. Its inclusion
1272 # depends on a runtime test and is thus performed in
1273 # libgcc/configure.ac instead.
a8e68029 1274 need_64bit_hwint=yes
c6b9174f 1275 need_64bit_isa=yes
207bf79d 1276 use_gcc_stdint=wrap
28a026d9 1277 case X"${with_cpu}" in
83a5ef25 1278 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
28a026d9
L		 1279 ;;
1280 X)
8981c15b
JM		 1281 if test x$with_cpu_64 = x; then
1282 with_cpu_64=generic
1283 fi
28a026d9
L		 1284 ;;
1285 *)
1286 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
83a5ef25 1287 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
28a026d9
L		 1288 exit 1
1289 ;;
1290 esac
a8e68029 1291 ;;
207bf79d
JM		 1292 *)
1293 use_gcc_stdint=provide
1294 ;;
a8e68029 1295 esac
615be2cf 1296 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442 1297 "":yes:* | yes:yes:* )
cd985f66 1298 thread_file=posix
18167442
EB		 1299 ;;
1300 "":*:yes | yes:*:yes )
1301 thread_file=solaris
1302 ;;
615be2cf 1303 esac
61ed06c3 1304 ;;
d442d7d9 1305i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
f4de8ba6 1306 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
d442d7d9
PE		 1307 case ${target} in
1308 *-vxworksae*)
f4de8ba6 1309 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
d442d7d9
PE		 1310 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1311 ;;
1312 *)
f4de8ba6 1313 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
d442d7d9
PE		 1314 tmake_file="${tmake_file} i386/t-vxworks"
1315 ;;
1316 esac
55047c9d 1317 ;;
61ed06c3 1318i[34567]86-*-pe | i[34567]86-*-cygwin*)
bb2aaded 1319 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
4dc0535b 1320 xm_file=i386/xm-cygwin.h
3cbfaf98
DK		 1321 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1322 if test x$sjlj = x0; then
1323 tmake_eh_file="i386/t-dw2-eh"
1324 else
1325 tmake_eh_file="i386/t-sjlj-eh"
1326 fi
1327 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming i386/t-cygwin"
90aa6719 1328 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
6ac49599 1329 extra_options="${extra_options} i386/cygming.opt"
43d9ad1d 1330 extra_objs="winnt.o winnt-stubs.o"
ab442df7
MM		 1331 c_target_objs="${c_target_objs} cygwin2.o msformat-c.o"
1332 cxx_target_objs="${cxx_target_objs} cygwin2.o winnt-cxx.o msformat-c.o"
30500d84 1333 extra_gcc_objs=cygwin1.o
61ed06c3 1334 if test x$enable_threads = xyes; then
70e5e841 1335 thread_file='posix'
61ed06c3 1336 fi
bb2aaded 1337 use_gcc_stdint=wrap
61ed06c3 1338 ;;
e8930cc1 1339i[34567]86-*-mingw* | x86_64-*-mingw*)
35091630 1340 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
4dc0535b 1341 xm_file=i386/xm-mingw32.h
933608b7
KT		 1342 case ${target} in
1343 x86_64-*-* | *-w64-*)
1344 need_64bit_hwint=yes
c6b9174f 1345 need_64bit_isa=yes
933608b7
KT		 1346 ;;
1347 *)
1348 ;;
1349 esac
35091630
KT		 1350 # This makes the logic if mingw's or the w64 feature set has to be used
1351 case ${target} in
1352 *-w64-*)
1353 tm_file="${tm_file} i386/mingw-w64.h"
933608b7
KT		 1354 if test x$enable_targets = xall; then
1355 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1356 case X"${with_cpu}" in
83a5ef25 1357 Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
933608b7
KT		 1358 ;;
1359 X)
1360 if test x$with_cpu_64 = x; then
1361 with_cpu_64=generic
1362 fi
1363 ;;
1364 *)
1365 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
83a5ef25 1366 echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
933608b7
KT		 1367 exit 1
1368 ;;
1369 esac
1370 fi
35091630
KT		 1371 ;;
1372 *)
35091630
KT		 1373 ;;
1374 esac
1375 tm_file="${tm_file} i386/mingw-stdint.h"
3cbfaf98
DK		 1376 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1377 if test x$sjlj = x0; then
1378 tmake_eh_file="i386/t-dw2-eh"
1379 else
1380 tmake_eh_file="i386/t-sjlj-eh"
1381 fi
35091630 1382 tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
8370a62a
KT		 1383 case ${target} in
1384 *-w64-*)
1385 tmake_file="${tmake_file} i386/t-mingw-w64"
1386 ;;
1387 *)
1388 tmake_file="${tmake_file} i386/t-mingw32"
1389 ;;
1390 esac
90aa6719 1391 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
94564826 1392 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
35091630
KT		 1393 case ${target} in
1394 *-w64-*)
1395 extra_options="${extra_options} i386/mingw-w64.opt"
1396 ;;
1397 *)
1398 ;;
1399 esac
43d9ad1d 1400 extra_objs="winnt.o winnt-stubs.o"
ab442df7
MM		 1401 c_target_objs="${c_target_objs} msformat-c.o"
1402 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
97388150 1403 default_use_cxa_atexit=yes
7d253f6e 1404 use_gcc_stdint=wrap
50c0d3fd 1405 case ${enable_threads} in
e997fb9c 1406 "" | yes | win32) thread_file='win32'
e1a1c424
NC		 1407 tmake_file="${tmake_file} i386/t-gthr-win32"
1408 ;;
50c0d3fd 1409 esac
b01bc573 1410 case ${target} in
e8930cc1
KT		 1411 x86_64-*-mingw*)
1412 tmake_file="${tmake_file} i386/t-crtfm"
61ed06c3 1413 ;;
e8930cc1
KT		 1414 *)
1415 ;;
1416 esac
1417 case ${target} in
1418 *mingw32crt*)
1419 tm_file="${tm_file} i386/crtdll.h"
1420 ;;
1421 *mingw32msv* | *mingw*)
09eaf5a5 1422 ;;
61ed06c3
HPN		 1423 esac
1424 ;;
04cec1a7 1425i[34567]86-*-interix3*)
39ed301b 1426 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
ab442df7 1427 tmake_file="${tmake_file} i386/t-interix"
84512347 1428 extra_objs=winnt.o
90aa6719 1429 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
04cec1a7
DR		 1430 if test x$enable_threads = xyes ; then
1431 thread_file='posix'
1432 fi
1433 if test x$stabs = xyes ; then
1434 tm_file="${tm_file} dbxcoff.h"
1435 fi
1436 ;;
61ed06c3 1437ia64*-*-elf*)
207bf79d 1438 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
61ed06c3
HPN		 1439 tmake_file="ia64/t-ia64"
1440 target_cpu_default="0"
1441 if test x$gas = xyes
1442 then
1443 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1444 fi
1445 if test x$gnu_ld = xyes
1446 then
1447 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1448 fi
32b4f6f4 1449 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
61ed06c3 1450 ;;
243a7070 1451ia64*-*-freebsd*)
fee42cc1 1452 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
243a7070
DB		 1453 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1454 tmake_file="${tmake_file} ia64/t-ia64"
32b4f6f4 1455 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
243a7070 1456 ;;
61ed06c3 1457ia64*-*-linux*)
207bf79d 1458 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
443728bb
L		 1459 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1460 if test x$with_system_libunwind != xyes ; then
1461 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1462 fi
61ed06c3 1463 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
32b4f6f4 1464 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
61ed06c3 1465 ;;
7e5b9908 1466ia64*-*-hpux*)
c15c90bb 1467 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
23c108af 1468 tmake_file="ia64/t-ia64 ia64/t-hpux"
7e5b9908 1469 target_cpu_default="MASK_GNU_AS"
7e2055ec 1470 case x$enable_threads in
79e8b6c0 1471 x | xyes | xposix )
7e2055ec
ZW		 1472 thread_file=posix
1473 ;;
1474 esac
cad61762 1475 use_collect2=no
34c1864f
SE		 1476 c_target_objs="ia64-c.o"
1477 cxx_target_objs="ia64-c.o"
dbdd120f 1478 extra_options="${extra_options} ia64/ilp32.opt"
9a17c91d
SE		 1479 use_gcc_stdint=wrap
1480 tm_file="${tm_file} hpux-stdint.h"
7e5b9908 1481 ;;
a9a25daa
DR		 1482ia64-hp-*vms*)
1483 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1484 xm_file="vms/xm-vms.h vms/xm-vms64.h"
c24db304 1485 tmake_file="vms/t-vms vms/t-vms64 ia64/t-ia64 ia64/t-vms"
a9a25daa
DR		 1486 xmake_file=vms/x-vms
1487 target_cpu_default="0"
1488 if test x$gas = xyes
1489 then
1490 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1491 fi
1492 exeext=.exe
1493 install_headers_dir=install-headers-cp
1494 extra_options="${extra_options} vms/vms.opt"
1495 ;;
6b3d1e47 1496iq2000*-*-elf*)
207bf79d 1497 tm_file="svr4.h elfos.h newlib-stdint.h iq2000/iq2000.h"
6b3d1e47
SC		 1498 tmake_file=iq2000/t-iq2000
1499 out_file=iq2000/iq2000.c
6b3d1e47
SC		 1500 md_file=iq2000/iq2000.md
1501 ;;
aa4945c1
JB		 1502lm32-*-elf*)
1503 tm_file="dbxelf.h elfos.h ${tm_file}"
1504 tmake_file="${tmake_file} lm32/t-fprules-softfp soft-fp/t-softfp"
1505 ;;
1506lm32-*-uclinux*)
1507 tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
1508 tmake_file="${tmake_file} lm32/t-fprules-softfp soft-fp/t-softfp"
1509 ;;
61ed06c3 1510m32r-*-elf*)
207bf79d 1511 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
3a30516d 1512 extra_parts="crtinit.o crtfini.o"
37ec8b7a 1513 ;;
ad126521 1514m32rle-*-elf*)
207bf79d 1515 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h m32r/little.h ${tm_file}"
ad126521 1516 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
ad126521 1517 ;;
48a01864 1518m32r-*-rtems*)
207bf79d 1519 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
48a01864
JS		 1520 tmake_file="m32r/t-m32r t-rtems"
1521 extra_parts="crtinit.o crtfini.o"
1522 ;;
ad126521 1523m32r-*-linux*)
207bf79d 1524 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
65d151a7 1525 # We override the tmake_file for linux -- why?
986ce408 1526 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
ad126521 1527 gnu_ld=yes
ad126521
KI		 1528 if test x$enable_threads = xyes; then
1529 thread_file='posix'
1530 fi
1531 ;;
1532m32rle-*-linux*)
207bf79d 1533 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
65d151a7 1534 # We override the tmake_file for linux -- why?
986ce408 1535 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
ad126521 1536 gnu_ld=yes
ad126521
KI		 1537 if test x$enable_threads = xyes; then
1538 thread_file='posix'
1539 fi
1540 ;;
61ed06c3
HPN		 1541# m68hc11 and m68hc12 share the same machine description.
1542m68hc11-*-*|m6811-*-*)
207bf79d 1543 tm_file="dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
61ed06c3
HPN		 1544 tm_p_file="m68hc11/m68hc11-protos.h"
1545 md_file="m68hc11/m68hc11.md"
1546 out_file="m68hc11/m68hc11.c"
a929bc28 1547 tmake_file="m68hc11/t-m68hc11"
207bf79d 1548 use_gcc_stdint=wrap
61ed06c3
HPN		 1549 ;;
1550m68hc12-*-*|m6812-*-*)
207bf79d 1551 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h newlib-stdint.h m68hc11/m68hc11.h"
61ed06c3 1552 tm_p_file="m68hc11/m68hc11-protos.h"
61ed06c3
HPN		 1553 md_file="m68hc11/m68hc11.md"
1554 out_file="m68hc11/m68hc11.c"
a929bc28 1555 tmake_file="m68hc11/t-m68hc11"
df3a97a8 1556 extra_options="${extra_options} m68hc11/m68hc11.opt"
207bf79d 1557 use_gcc_stdint=wrap
61ed06c3 1558 ;;
cd985f66 1559m68k-*-elf* | fido-*-elf*)
7d33c31d
KH		 1560 case ${target} in
1561 fido-*-elf*)
1562 # Check that $with_cpu makes sense.
1563 case $with_cpu in
1564 "" | "fidoa")
1565 ;;
1566 *)
1567 echo "Cannot accept --with-cpu=$with_cpu"
1568 exit 1
1569 ;;
1570 esac
1571 with_cpu=fidoa
1572 ;;
1573 *)
1574 default_m68k_cpu=68020
1575 default_cf_cpu=5206
1576 ;;
1577 esac
207bf79d 1578 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
cf909b0d 1579 tm_defines="${tm_defines} MOTOROLA=1"
7d33c31d
KH		 1580 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1581 # Add multilibs for targets other than fido.
1582 case ${target} in
1583 fido-*-elf*)
1584 ;;
1585 *)
1586 tmake_file="$tmake_file m68k/t-mlibs"
1587 ;;
1588 esac
bb8602be 1589 extra_parts="crtbegin.o crtend.o"
61ed06c3 1590 ;;
cd985f66 1591m68k*-*-netbsdelf*)
59fbf3cb 1592 default_m68k_cpu=68020
10e96df4 1593 default_cf_cpu=5475
2fd95d71 1594 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
cf909b0d 1595 tm_defines="${tm_defines} MOTOROLA=1"
2fd95d71 1596 ;;
7ea98c5a 1597m68k*-*-openbsd*)
59fbf3cb 1598 default_m68k_cpu=68020
10e96df4 1599 default_cf_cpu=5475
7ea98c5a 1600 # needed to unconfuse gdb
59fbf3cb 1601 tm_defines="${tm_defines} OBSD_OLD_GAS"
aa58f943 1602 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
7ea98c5a
GN		 1603 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1604 # we need collect2 until our bug is fixed...
1605 use_collect2=yes
1606 ;;
4529dbf1
RS		 1607m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1608 # with uClibc, using the original
1609 # m68k-elf-based ABI
1610 default_m68k_cpu=68020
10e96df4 1611 default_cf_cpu=5206
207bf79d 1612 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h glibc-stdint.h"
cf909b0d 1613 tm_defines="${tm_defines} MOTOROLA=1"
47b41fa3 1614 tmake_file="m68k/t-floatlib m68k/t-uclinux"
4529dbf1
RS		 1615 ;;
1616m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1617 # with uClibc, using the new GNU/Linux-style
1618 # ABI.
59fbf3cb 1619 default_m68k_cpu=68020
10e96df4 1620 default_cf_cpu=5206
207bf79d 1621 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
cf909b0d 1622 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
78218d89 1623 extra_options="${extra_options} linux.opt"
10e96df4 1624 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
ba591f5a 1625 ;;
61ed06c3
HPN		 1626m68k-*-linux*) # Motorola m68k's running GNU/Linux
1627 # with ELF format using glibc 2
1628 # aka the GNU/Linux C library 6.
59fbf3cb 1629 default_m68k_cpu=68020
10e96df4 1630 default_cf_cpu=5475
368b55f6 1631 with_arch=${with_arch:-m68k}
207bf79d 1632 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
4af06170 1633 extra_options="${extra_options} m68k/ieee.opt"
cf909b0d 1634 tm_defines="${tm_defines} MOTOROLA=1"
368b55f6 1635 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
8c958ed2
MK		 1636 # if not configured with --enable-sjlj-exceptions, bump the
1637 # libgcc version number
1638 if test x$sjlj != x1; then
1639 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1640 fi
61ed06c3 1641 ;;
c7bdf0a6 1642m68k-*-rtems*)
59fbf3cb 1643 default_m68k_cpu=68020
10e96df4
NS		 1644 default_cf_cpu=5206
1645 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
207bf79d 1646 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
cf909b0d 1647 tm_defines="${tm_defines} MOTOROLA=1"
bb8602be 1648 extra_parts="crtbegin.o crtend.o"
61ed06c3 1649 ;;
61ed06c3 1650mcore-*-elf)
207bf79d 1651 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
61ed06c3 1652 tmake_file=mcore/t-mcore
a929bc28 1653 inhibit_libc=true
61ed06c3
HPN		 1654 ;;
1655mcore-*-pe*)
207bf79d 1656 tm_file="svr3.h dbxcoff.h newlib-stdint.h ${tm_file} mcore/mcore-pe.h"
61ed06c3 1657 tmake_file=mcore/t-mcore-pe
a929bc28 1658 inhibit_libc=true
207bf79d 1659 use_gcc_stdint=wrap
61ed06c3 1660 ;;
7acf4da6
DD		 1661mep-*-*)
1662 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1663 tmake_file=mep/t-mep
1664 extra_parts="crtbegin.o crtend.o"
1665 c_target_objs="mep-pragma.o"
1666 cxx_target_objs="mep-pragma.o"
1667 if test -d "${srcdir}/../newlib/libc/include" &&
1668 test "x$with_headers" = x; then
1669 with_headers=yes
1670 fi
1671 use_gcc_stdint=wrap
1672 ;;
82563d35
RS		 1673mips-sgi-irix[56]*)
1674 tm_file="elfos.h ${tm_file} mips/iris.h"
1675 tmake_file="mips/t-iris mips/t-slibgcc-irix"
5811cb27 1676 target_cpu_default="MASK_ABICALLS"
82563d35
RS		 1677 case ${target} in
1678 *-*-irix5*)
1679 tm_file="${tm_file} mips/iris5.h"
dc4f0670 1680 use_gcc_stdint=provide
82563d35
RS		 1681 ;;
1682
1683 *-*-irix6*)
1684 tm_file="${tm_file} mips/iris6.h"
1685 tmake_file="${tmake_file} mips/t-iris6"
620b87b3 1686 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
dc4f0670
RO		 1687 case ${target} in
1688 *-*-irix6.[0-4]*)
1689 use_gcc_stdint=provide
1690 ;;
1691 *-*-irix6.5*)
1692 # Only IRIX Development Foundation 1.3 for IRIX 6.5
1693 # provides stdint.h.
1694 use_gcc_stdint=wrap
1695 ;;
1696 esac
82563d35
RS		 1697 ;;
1698 esac
1699 if test "x$stabs" = xyes
61ed06c3 1700 then
82563d35 1701 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
61ed06c3 1702 fi
3e35cb0c
RO		 1703 if test "x$gnu_ld" = xyes
1704 then
82563d35 1705 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
3e35cb0c 1706 fi
40f5cc95
RO		 1707 case ${enable_threads}:${have_pthread_h} in
1708 "":yes | yes:yes ) thread_file=posix ;;
1709 esac
61ed06c3 1710 ;;
f982f805 1711mips*-*-netbsd*) # NetBSD/mips, either endian.
5811cb27 1712 target_cpu_default="MASK_ABICALLS"
ca11c37c 1713 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
61ed06c3 1714 ;;
f2d6ca50 1715mips64*-*-linux* | mipsisa64*-*-linux*)
207bf79d 1716 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
08d0963a 1717 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
5d2a73d5 1718 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
900e3ae5
DJ		 1719 case ${target} in
1720 mips64el-st-linux-gnu)
1721 tm_file="${tm_file} mips/st.h"
1722 tmake_file="${tmake_file} mips/t-st"
1723 ;;
d97e6aca
AN		 1724 mips64octeon*-*-linux*)
1725 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1726 target_cpu_default=MASK_SOFT_FLOAT_ABI
1727 ;;
f2d6ca50
AN		 1728 mipsisa64r2*-*-linux*)
1729 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1730 ;;
900e3ae5 1731 esac
3bd6d4c4
AO		 1732 gnu_ld=yes
1733 gas=yes
66471b47 1734 test x$with_llsc != x || with_llsc=yes
3bd6d4c4 1735 ;;
61ed06c3 1736mips*-*-linux*) # Linux MIPS, either endian.
207bf79d 1737 tm_file="dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
08d0963a 1738 tmake_file="${tmake_file} mips/t-libgcc-mips16"
b01bc573 1739 case ${target} in
9303e5df
NS		 1740 mipsisa32r2*)
1741 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
009da785 1742 ;;
9303e5df
NS		 1743 mipsisa32*)
1744 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
009da785 1745 esac
66471b47 1746 test x$with_llsc != x || with_llsc=yes
61ed06c3 1747 ;;
ca11c37c 1748mips*-*-openbsd*)
620b87b3 1749 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
5811cb27 1750 target_cpu_default="MASK_ABICALLS"
aa58f943 1751 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
b01bc573 1752 case ${target} in
f7288899 1753 mips*el-*-openbsd*)
ca11c37c
ZW		 1754 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1755 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1756 esac
61ed06c3 1757 ;;
0ea339ea 1758mips*-sde-elf*)
207bf79d 1759 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
0ea339ea 1760 tmake_file="mips/t-sde mips/t-libgcc-mips16"
d9dced13
RS		 1761 case "${with_newlib}" in
1762 yes)
1763 # newlib / libgloss.
1764 ;;
1765 *)
1766 # MIPS toolkit libraries.
1767 tm_file="$tm_file mips/sdemtk.h"
1768 tmake_file="$tmake_file mips/t-sdemtk"
1769 extra_options="$extra_options mips/sdemtk.opt"
1770 case ${enable_threads} in
1771 "" | yes | mipssde)
1772 thread_file='mipssde'
1773 ;;
1774 esac
1775 ;;
1776 esac
0ea339ea
NS		 1777 case ${target} in
1778 mipsisa32r2*)
1779 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1780 ;;
1781 mipsisa32*)
1782 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1783 ;;
0a4a51c7
AN		 1784 mipsisa64r2*)
1785 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1786 ;;
0ea339ea
NS		 1787 mipsisa64*)
1788 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1789 ;;
1790 esac
1791 ;;
e2c14f5d
RS		 1792mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1793mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
0a4a51c7
AN		 1794mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1795mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
207bf79d 1796 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
0ea339ea 1797 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
e2c14f5d
RS		 1798 case ${target} in
1799 mipsisa32r2*)
1800 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1801 ;;
1802 mipsisa32*)
1803 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1804 ;;
0a4a51c7
AN		 1805 mipsisa64r2*)
1806 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1807 ;;
e2c14f5d
RS		 1808 mipsisa64*)
1809 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1810 ;;
1811 esac
1812 case ${target} in
1813 mipsisa32*-*-elfoabi*)
1814 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1815 tm_file="${tm_file} mips/elfoabi.h"
1816 ;;
1817 mipsisa64*-*-elfoabi*)
1818 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1819 tm_file="${tm_file} mips/elfoabi.h"
1820 ;;
1821 *-*-elf*)
1822 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1823 ;;
1824 esac
5c44e275 1825 ;;
5ce6f47b 1826mipsisa64sr71k-*-elf*)
207bf79d 1827 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5ce6f47b 1828 tmake_file=mips/t-sr71k
5811cb27 1829 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1830 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
5ce6f47b 1831 ;;
3d41dbb0 1832mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
207bf79d 1833 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
0ea339ea 1834 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
5811cb27 1835 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1836 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3d41dbb0 1837 ;;
74826b0f 1838mips-*-elf* | mipsel-*-elf*)
207bf79d 1839 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
0ea339ea 1840 tmake_file="mips/t-elf mips/t-libgcc-mips16"
61ed06c3 1841 ;;
74826b0f 1842mips64-*-elf* | mips64el-*-elf*)
207bf79d 1843 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
0ea339ea 1844 tmake_file="mips/t-elf mips/t-libgcc-mips16"
5811cb27 1845 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1846 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1847 ;;
5ce6f47b 1848mips64vr-*-elf* | mips64vrel-*-elf*)
207bf79d 1849 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
5ce6f47b 1850 tmake_file=mips/t-vr
c4023c19 1851 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
5ce6f47b 1852 ;;
74826b0f 1853mips64orion-*-elf* | mips64orionel-*-elf*)
207bf79d 1854 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
0ea339ea 1855 tmake_file="mips/t-elf mips/t-libgcc-mips16"
5811cb27 1856 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1857 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1858 ;;
bc98ef7f 1859mips*-*-rtems*)
207bf79d 1860 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
0ea339ea 1861 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
61ed06c3 1862 ;;
55047c9d 1863mips-wrs-vxworks)
f4de8ba6 1864 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
55047c9d 1865 tmake_file="${tmake_file} mips/t-vxworks"
55047c9d 1866 ;;
74826b0f 1867mipstx39-*-elf* | mipstx39el-*-elf*)
207bf79d 1868 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
0ea339ea 1869 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
61ed06c3 1870 ;;
bcf684c7 1871mmix-knuth-mmixware)
207bf79d 1872 tm_file="${tm_file} newlib-stdint.h"
4977bab6 1873 need_64bit_hwint=yes
207bf79d 1874 use_gcc_stdint=wrap
bcf684c7 1875 ;;
61ed06c3 1876mn10300-*-*)
207bf79d 1877 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
61ed06c3
HPN		 1878 if test x$stabs = xyes
1879 then
1880 tm_file="${tm_file} dbx.h"
1881 fi
1882 use_collect2=no
207bf79d 1883 use_gcc_stdint=wrap
61ed06c3 1884 ;;
61ed06c3 1885pdp11-*-*)
207bf79d
JM		 1886 tm_file="${tm_file} newlib-stdint.h"
1887 use_gcc_stdint=wrap
61ed06c3 1888 ;;
358da97e 1889picochip-*)
207bf79d
JM		 1890 tm_file="${tm_file} newlib-stdint.h"
1891 use_gcc_stdint=wrap
358da97e 1892 ;;
ca11c37c
ZW		 1893# port not yet contributed
1894#powerpc-*-openbsd*)
49721058 1895# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
ca11c37c
ZW		 1896# extra_headers=
1897# ;;
18922061 1898powerpc-*-darwin*)
78f5898b 1899 extra_options="${extra_options} rs6000/darwin.opt"
747b9f55 1900 extra_parts="crt2.o"
f0b81cbc 1901 case ${target} in
ed5b9f96 1902 *-darwin1[0-9]* | *-darwin[8-9]*)
f7288899 1903 tmake_file="${tmake_file} rs6000/t-darwin8"
ed5b9f96
GK		 1904 tm_file="${tm_file} rs6000/darwin8.h"
1905 ;;
1906 *-darwin7*)
1907 tm_file="${tm_file} rs6000/darwin7.h"
1908 ;;
1909 *-darwin[0-6]*)
1910 ;;
f0b81cbc 1911 esac
5fb4cf24 1912 extra_headers=altivec.h
18922061 1913 ;;
b8ec3cc8
EC		 1914powerpc64-*-darwin*)
1915 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1916 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1917 # We're omitting t-darwin8 to avoid building any multilibs
1918 extra_headers=altivec.h
1919 ;;
b91da81f 1920powerpc*-*-freebsd*)
c40409ce 1921 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
49721058 1922 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
78f5898b 1923 extra_options="${extra_options} rs6000/sysv4.opt"
b91da81f 1924 ;;
edf1b3f3 1925powerpc-*-netbsd*)
a4967b8d
JT		 1926 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1927 tmake_file="${tmake_file} rs6000/t-netbsd"
78f5898b 1928 extra_options="${extra_options} rs6000/sysv4.opt"
edf1b3f3 1929 ;;
518878e1 1930powerpc-*-eabispe*)
207bf79d 1931 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
78f5898b 1932 extra_options="${extra_options} rs6000/sysv4.opt"
00c060a4 1933 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
207bf79d 1934 use_gcc_stdint=wrap
518878e1 1935 ;;
cf6ede82 1936powerpc-*-eabisimaltivec*)
207bf79d 1937 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
78f5898b 1938 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1939 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
207bf79d 1940 use_gcc_stdint=wrap
cf6ede82 1941 ;;
61ed06c3 1942powerpc-*-eabisim*)
207bf79d 1943 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
78f5898b 1944 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1945 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
207bf79d 1946 use_gcc_stdint=wrap
61ed06c3
HPN		 1947 ;;
1948powerpc-*-elf*)
207bf79d 1949 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
78f5898b 1950 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1951 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3 1952 ;;
10baca6b 1953powerpc-*-eabialtivec*)
207bf79d 1954 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
78f5898b 1955 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1956 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
207bf79d 1957 use_gcc_stdint=wrap
10baca6b 1958 ;;
696e45ba 1959powerpc-xilinx-eabi*)
9eca1774 1960 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
696e45ba 1961 extra_options="${extra_options} rs6000/sysv4.opt"
edce9f18 1962 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
207bf79d 1963 use_gcc_stdint=wrap
696e45ba 1964 ;;
61ed06c3 1965powerpc-*-eabi*)
207bf79d 1966 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
78f5898b 1967 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1968 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
207bf79d 1969 use_gcc_stdint=wrap
61ed06c3
HPN		 1970 ;;
1971powerpc-*-rtems*)
207bf79d 1972 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
78f5898b 1973 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1974 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
61ed06c3 1975 ;;
633dd061 1976powerpc-*-linux* | powerpc64-*-linux*)
a8e04fe6 1977 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 1978 extra_options="${extra_options} rs6000/sysv4.opt"
633dd061 1979 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
457d1d00
AM		 1980 maybe_biarch=yes
1981 case ${target} in
633dd061
AM		 1982 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
1983 echo "*** Configuration ${target} not supported" 1>&2
1984 exit 1
1985 ;;
457d1d00 1986 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
633dd061
AM		 1987 maybe_biarch=
1988 ;;
1989 powerpc64-*-linux*)
1990 test x$with_cpu != x || cpu_is_64bit=yes
c90c5fb5 1991 maybe_biarch=always
633dd061 1992 ;;
457d1d00
AM		 1993 esac
1994 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
c90c5fb5 1995 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
a8e04fe6
AM		 1996 if test x$cpu_is_64bit = xyes; then
1997 tm_file="${tm_file} rs6000/default64.h"
1998 fi
207bf79d 1999 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
a8e04fe6 2000 tmake_file="$tmake_file rs6000/t-linux64"
f75aac9e 2001 extra_options="${extra_options} rs6000/linux64.opt"
a8e04fe6
AM		 2002 ;;
2003 *)
207bf79d 2004 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
a8e04fe6
AM		 2005 ;;
2006 esac
80a76d1d 2007 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
457d1d00
AM		 2008 case ${target} in
2009 powerpc*-*-linux*altivec*)
2010 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2011 powerpc*-*-linux*spe*)
2012 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2013 powerpc*-*-linux*paired*)
2014 tm_file="${tm_file} rs6000/750cl.h" ;;
2015 esac
7f970b70
AM		 2016 if test x${enable_secureplt} = xyes; then
2017 tm_file="rs6000/secureplt.h ${tm_file}"
2018 fi
61ed06c3 2019 ;;
633dd061
AM		 2020powerpc64-*-gnu*)
2021 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/default64.h rs6000/linux64.h rs6000/gnu.h glibc-stdint.h"
2022 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
80a76d1d 2023 tmake_file="t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu"
633dd061 2024 ;;
ddb28441 2025powerpc-*-gnu-gnualtivec*)
207bf79d 2026 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h glibc-stdint.h"
78f5898b 2027 extra_options="${extra_options} rs6000/sysv4.opt"
80a76d1d 2028 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
ddb28441
RM		 2029 if test x$enable_threads = xyes; then
2030 thread_file='posix'
2031 fi
2032 ;;
2033powerpc-*-gnu*)
207bf79d 2034 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h glibc-stdint.h"
80a76d1d 2035 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm"
78f5898b 2036 extra_options="${extra_options} rs6000/sysv4.opt"
ddb28441
RM		 2037 if test x$enable_threads = xyes; then
2038 thread_file='posix'
2039 fi
2040 ;;
2eab15c9 2041powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
f4de8ba6 2042 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
49721058 2043 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
78f5898b 2044 extra_options="${extra_options} rs6000/sysv4.opt"
4977bab6 2045 extra_headers=ppc-asm.h
2eab15c9
PE		 2046 case ${target} in
2047 *-vxworksae*)
eca0d5e8 2048 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2eab15c9
PE		 2049 tmake_file="${tmake_file} rs6000/t-vxworksae"
2050 ;;
2051 *-vxworks*)
eca0d5e8 2052 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2eab15c9
PE		 2053 ;;
2054 esac
4977bab6 2055 ;;
4f587cb0
AN		 2056powerpc-*-lynxos*)
2057 xm_defines=POSIX
2058 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2059 tmake_file="t-lynx rs6000/t-lynx"
78f5898b 2060 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
4f587cb0 2061 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6ac49599 2062 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 2063 thread_file=lynx
2064 gnu_ld=yes
2065 gas=yes
2066 ;;
61ed06c3 2067powerpcle-*-elf*)
207bf79d 2068 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
49721058 2069 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2070 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3
HPN		 2071 ;;
2072powerpcle-*-eabisim*)
207bf79d 2073 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
49721058 2074 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2075 extra_options="${extra_options} rs6000/sysv4.opt"
207bf79d 2076 use_gcc_stdint=wrap
61ed06c3
HPN		 2077 ;;
2078powerpcle-*-eabi*)
207bf79d 2079 tm_file="${tm_file} dbxelf.h elfos.h usegas.h svr4.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
49721058 2080 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2081 extra_options="${extra_options} rs6000/sysv4.opt"
207bf79d 2082 use_gcc_stdint=wrap
61ed06c3 2083 ;;
61ed06c3 2084rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
557cc596 2085 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
61ed06c3 2086 tmake_file=rs6000/t-aix43
432218ba 2087 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3
HPN		 2088 use_collect2=yes
2089 thread_file='aix'
557cc596 2090 use_gcc_stdint=provide
ba1e6c0b 2091 extra_headers=
61ed06c3 2092 ;;
5f5d5417 2093rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
557cc596 2094 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
432218ba 2095 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3 2096 tmake_file=rs6000/t-aix43
61ed06c3
HPN		 2097 use_collect2=yes
2098 thread_file='aix'
557cc596 2099 use_gcc_stdint=wrap
ba1e6c0b 2100 extra_headers=
61ed06c3 2101 ;;
ca94e524 2102rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
557cc596 2103 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
5f5d5417 2104 tmake_file=rs6000/t-aix52
432218ba 2105 extra_options="${extra_options} rs6000/aix64.opt"
5f5d5417
DE		 2106 use_collect2=yes
2107 thread_file='aix'
557cc596 2108 use_gcc_stdint=wrap
5f5d5417
DE		 2109 extra_headers=
2110 ;;
ba6a1b78 2111rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
557cc596 2112 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
ca94e524
DE		 2113 tmake_file=rs6000/t-aix52
2114 extra_options="${extra_options} rs6000/aix64.opt"
2115 use_collect2=yes
2116 thread_file='aix'
557cc596 2117 use_gcc_stdint=wrap
c4a79427 2118 extra_headers=altivec.h
ca94e524 2119 ;;
ba6a1b78 2120rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
557cc596 2121 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
ba6a1b78
DE		 2122 tmake_file=rs6000/t-aix52
2123 extra_options="${extra_options} rs6000/aix64.opt"
2124 use_collect2=yes
2125 thread_file='aix'
557cc596 2126 use_gcc_stdint=wrap
ba6a1b78
DE		 2127 extra_headers=altivec.h
2128 ;;
65a324b4
NC		 2129rx-*-elf*)
2130 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
2131 tmake_file="${tmake_file} rx/t-rx"
2132 ;;
0e5a4ad8 2133s390-*-linux*)
207bf79d 2134 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
9628a767 2135 ;;
0e5a4ad8 2136s390x-*-linux*)
207bf79d 2137 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
70eeb10b
UW		 2138 tm_p_file=s390/s390-protos.h
2139 md_file=s390/s390.md
1c0ca89d 2140 extra_modes=s390/s390-modes.def
70eeb10b 2141 out_file=s390/s390.c
81dd9fd7 2142 tmake_file="${tmake_file} s390/t-linux64"
9628a767 2143 ;;
24fe22c9 2144s390x-ibm-tpf*)
a8ba31f2
EC		 2145 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2146 tm_p_file=s390/s390-protos.h
2147 md_file=s390/s390.md
2148 extra_modes=s390/s390-modes.def
2149 out_file=s390/s390.c
2150 extra_parts="crtbeginS.o crtendS.o"
a8ba31f2
EC		 2151 thread_file='tpf'
2152 extra_options="${extra_options} s390/tpf.opt"
24fe22c9 2153 ;;
bdcee471 2154score-*-elf)
207bf79d 2155 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
bdcee471 2156 tmake_file=score/t-score-elf
254f5222 2157 extra_objs="score7.o score3.o"
bdcee471 2158 ;;
cd985f66 2159sh-*-elf* | sh[12346l]*-*-elf* | \
b55e3aad 2160sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
93fea8d3 2161 sh-*-linux* | sh[2346lbe]*-*-linux* | \
da28a3b9
JR		 2162 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2163 sh64-*-netbsd* | sh64l*-*-netbsd*)
2164 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2165 if test x${with_endian} = x; then
2166 case ${target} in
2167 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2168 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2169 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2170 shl* | sh64l* | sh*-*-linux* | \
2171 sh5l* | sh-superh-elf) with_endian=little,big ;;
2172 sh[1234]*-*-*) with_endian=big ;;
2173 *) with_endian=big,little ;;
2174 esac
2175 fi
aca600aa
AS		 2176 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2177 # First word : the default endian.
2178 # Second word: the secondary endian (optional).
da28a3b9 2179 case ${with_endian} in
aca600aa
AS		 2180 big) TM_ENDIAN_CONFIG=mb ;;
2181 little) TM_ENDIAN_CONFIG=ml ;;
2182 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2183 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
da28a3b9
JR		 2184 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2185 esac
2186 case ${with_endian} in
2187 little*) tm_file="sh/little.h ${tm_file}" ;;
2188 esac
2189 tm_file="${tm_file} dbxelf.h elfos.h"
b01bc573 2190 case ${target} in
da28a3b9
JR		 2191 sh*-*-netbsd*) ;;
2192 *) tm_file="${tm_file} svr4.h" ;;
dbf87f32 2193 esac
da28a3b9 2194 tm_file="${tm_file} sh/elf.h"
b01bc573 2195 case ${target} in
da28a3b9 2196 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
207bf79d 2197 tm_file="${tm_file} linux.h glibc-stdint.h sh/linux.h" ;;
da28a3b9 2198 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
c68e4eed
CB		 2199 sh*-superh-elf) if test x$with_libgloss != xno; then
2200 with_libgloss=yes
2201 tm_file="${tm_file} sh/newlib.h"
2202 fi
2d606e03 2203 tm_file="${tm_file} sh/embed-elf.h"
c68e4eed
CB		 2204 tm_file="${tm_file} sh/superh.h"
2205 tmake_file="${tmake_file} sh/t-superh"
2206 extra_options="${extra_options} sh/superh.opt" ;;
8c1aaf26
R		 2207 *) if test x$with_newlib = xyes \
2208 && test x$with_libgloss = xyes; then
2209 tm_file="${tm_file} sh/newlib.h"
2210 fi
2211 tm_file="${tm_file} sh/embed-elf.h" ;;
da28a3b9
JR		 2212 esac
2213 case ${target} in
2214 sh5*-*-netbsd*)
2215 # SHmedia, 32-bit ABI
2216 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2217 ;;
2218 sh64*-netbsd*)
2219 # SHmedia, 64-bit ABI
2220 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2221 ;;
2222 *-*-netbsd)
2223 tmake_file="${tmake_file} sh/t-netbsd"
2224 ;;
2225 sh64*-*-linux*)
2226 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2227 tm_file="${tm_file} sh/sh64.h"
2228 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2229 ;;
dbf87f32
R		 2230 sh64*)
2231 tmake_file="${tmake_file} sh/t-sh64"
2232 tm_file="${tm_file} sh/sh64.h"
2233 extra_headers="shmedia.h ushmedia.h sshmedia.h"
dbf87f32 2234 ;;
b55e3aad
NC		 2235 *-*-symbianelf*)
2236 tmake_file="sh/t-symbian"
2237 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
3c8348d3
NC		 2238 c_target_objs="symbian-base.o symbian-c.o"
2239 cxx_target_objs="symbian-base.o symbian-cxx.o"
b55e3aad 2240 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
f7288899 2241 ;;
207bf79d
JM		 2242 *-*-elf*)
2243 tm_file="${tm_file} newlib-stdint.h"
2244 ;;
8bc6e101 2245 esac
da28a3b9
JR		 2246 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2247 case `echo ${target} | sed 's/e[lb]-/-/'` in
2248 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2249 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
312209c6
AO		 2250 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2251 sh4a_single*) sh_cpu_target=sh4a-single ;;
2252 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2253 sh4al) sh_cpu_target=sh4al ;;
2254 sh4a*) sh_cpu_target=sh4a ;;
da28a3b9
JR		 2255 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2256 sh4_single*) sh_cpu_target=sh4-single ;;
2257 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2258 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2259 sh3e*) sh_cpu_target=sh3e ;;
2260 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
157371cf
AO		 2261 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2262 sh2a_single*) sh_cpu_target=sh2a-single ;;
2263 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2264 sh2a*) sh_cpu_target=sh2a ;;
da28a3b9
JR		 2265 sh2e*) sh_cpu_target=sh2e ;;
2266 sh2*) sh_cpu_target=sh2 ;;
2267 *) sh_cpu_target=sh1 ;;
8f48afc1 2268 esac
8c1aaf26
R		 2269 # did the user say --without-fp ?
2270 if test x$with_fp = xno; then
2271 case ${sh_cpu_target} in
2272 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2273 sh4al | sh1) ;;
2274 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2275 sh4*) sh_cpu_target=sh4-nofpu ;;
2276 sh3*) sh_cpu_target=sh3 ;;
2277 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2278 sh2*) sh_cpu_target=sh2 ;;
2279 *) echo --without-fp not available for $target: ignored
2280 esac
2281 tm_defines="$tm_defines STRICT_NOFPU=1"
2282 fi
da28a3b9
JR		 2283 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2284 case $sh_cpu_default in
2285 sh5-64media-nofpu | sh5-64media | \
2286 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
157371cf 2287 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
312209c6 2288 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
27a0ce7d 2289 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
bf09b512 2290 sh3e | sh3 | sh2e | sh2 | sh1) ;;
da28a3b9
JR		 2291 "") sh_cpu_default=${sh_cpu_target} ;;
2292 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
dbf87f32 2293 esac
da28a3b9 2294 sh_multilibs=${with_multilib_list}
aca600aa 2295 if test "$sh_multilibs" = "default" ; then
da28a3b9 2296 case ${target} in
8c1aaf26 2297 sh64-superh-linux* | \
da28a3b9
JR		 2298 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2299 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2300 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2301 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2302 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
157371cf 2303 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
da28a3b9 2304 esac
8c1aaf26
R		 2305 if test x$with_fp = xno; then
2306 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`"
2307 fi
da28a3b9 2308 fi
25e651ca 2309 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
da28a3b9 2310 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
aca600aa
AS		 2311 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2312 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^sh/m/i' -e 's/ sh/ m/gi' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
da28a3b9
JR		 2313 for sh_multilib in ${sh_multilibs}; do
2314 case ${sh_multilib} in
aca600aa
AS		 2315 m1 | m2 | m2e | m3 | m3e | \
2316 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2317 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2318 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2319 m5-64media | m5-64media-nofpu | \
2320 m5-32media | m5-32media-nofpu | \
2321 m5-compact | m5-compact-nofpu)
2322 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2323 # It is passed to MULTIILIB_OPTIONS verbatim.
2324 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2325 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
da28a3b9 2326 ;;
aca600aa
AS		 2327 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2328 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2329 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
da28a3b9
JR		 2330 *)
2331 echo "with_multilib_list=${sh_multilib} not supported."
2332 exit 1
2333 ;;
2334 esac
2335 done
aca600aa 2336 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
25e651ca 2337 if test x${enable_incomplete_targets} = xyes ; then
c0fb94d7 2338 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
da28a3b9 2339 fi
44509946
AS		 2340 tm_file="$tm_file ./sysroot-suffix.h"
2341 tmake_file="$tmake_file t-sysroot-suffix"
fa5322fa 2342 ;;
314733e2 2343sh-*-rtems*)
be33b729 2344 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
207bf79d 2345 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
314733e2 2346 ;;
55047c9d
PE		 2347sh-wrs-vxworks)
2348 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
f5c7290e 2349 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
55047c9d 2350 ;;
69474c3c 2351sparc-*-netbsdelf*)
0b85af22 2352 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
fe609b0f 2353 extra_options="${extra_options} sparc/long-double-switch.opt"
69474c3c 2354 ;;
91f0fcee 2355sparc64-*-openbsd*)
aa58f943
JG		 2356 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2357 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
fe609b0f 2358 extra_options="${extra_options} sparc/little-endian.opt"
91f0fcee
ME		 2359 gas=yes gnu_ld=yes
2360 with_cpu=ultrasparc
91f0fcee 2361 ;;
61ed06c3 2362sparc-*-elf*)
207bf79d 2363 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
a261e0cc 2364 tmake_file="sparc/t-elf sparc/t-crtfm"
61ed06c3 2365 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
61ed06c3 2366 ;;
981f6289 2367sparc-*-linux*) # SPARC's running GNU/Linux, libc6
ccb265d6 2368 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/gas.h linux.h glibc-stdint.h"
fe609b0f 2369 extra_options="${extra_options} sparc/long-double-switch.opt"
ccbdd3bc 2370 tmake_file="${tmake_file} sparc/t-linux"
5f7ca34b
DM		 2371 if test x$enable_targets = xall; then
2372 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
ccbdd3bc 2373 tmake_file="${tmake_file} sparc/t-linux64"
5f7ca34b
DM		 2374 else
2375 tm_file="${tm_file} sparc/linux.h"
5f7ca34b 2376 fi
ccbdd3bc 2377 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3 2378 ;;
c7bdf0a6 2379sparc-*-rtems*)
207bf79d 2380 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2d69e3cb 2381 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
61ed06c3 2382 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
61ed06c3 2383 ;;
8947df0c 2384sparc64-*-solaris2* | sparcv9-*-solaris2*)
ec23ed60
EB		 2385 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2386 case ${target} in
2387 *-*-solaris2.1[0-9]*)
2388 tm_file="${tm_file} sol2-10.h"
207bf79d
JM		 2389 use_gcc_stdint=wrap
2390 ;;
2391 *)
2392 use_gcc_stdint=provide
ec23ed60
EB		 2393 ;;
2394 esac
2395 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
3fc602a0
RH		 2396 if test x$gnu_ld = xyes; then
2397 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
61ed06c3 2398 fi
f0871dfe 2399 if test x$gas = xyes; then
5d865dac 2400 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
f0871dfe 2401 fi
fdbe66f2 2402 tm_file="${tm_file} tm-dwarf2.h"
a2bec818 2403 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
61ed06c3 2404 if test x$gnu_ld = xyes; then
7b3a4df5 2405 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2406 else
7b3a4df5 2407 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2408 fi
a2bec818
DJ		 2409 c_target_objs="sol2-c.o"
2410 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2411 extra_objs="sol2.o"
2412 tm_p_file="${tm_p_file} sol2-protos.h"
61ed06c3 2413 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
615be2cf 2414 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
fe7378d2
EB		 2415 "":yes:* | yes:yes:* ) thread_file=posix ;;
2416 "":*:yes | yes:*:yes ) thread_file=solaris ;;
615be2cf 2417 esac
61ed06c3 2418 ;;
8947df0c 2419sparc-*-solaris2*)
18167442
EB		 2420 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2421 case ${target} in
ec23ed60
EB		 2422 *-*-solaris2.1[0-9]*)
2423 tm_file="${tm_file} sol2-10.h"
207bf79d
JM		 2424 use_gcc_stdint=wrap
2425 ;;
2426 *)
2427 use_gcc_stdint=provide
ec23ed60 2428 ;;
18167442
EB		 2429 esac
2430 tm_file="${tm_file} sparc/sol2.h"
3fc602a0
RH		 2431 if test x$gnu_ld = xyes; then
2432 tm_file="${tm_file} sparc/sol2-gld.h"
61ed06c3 2433 fi
5d865dac
EB		 2434 if test x$gas = xyes; then
2435 tm_file="${tm_file} sparc/sol2-gas.h"
2436 fi
a2bec818 2437 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
61ed06c3 2438 if test x$gnu_ld = xyes; then
7b3a4df5 2439 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2440 else
7b3a4df5 2441 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2442 fi
cd985f66
JM		 2443 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2444 if test x$gnu_ld = xyes; then
2445 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2446 fi
2447 if test x$gas = xyes; then
2448 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2449 fi
2450 tm_file="${tm_file} tm-dwarf2.h"
2451 tmake_file="$tmake_file sparc/t-sol2-64"
2452 test x$with_cpu != x || with_cpu=v9
a2bec818
DJ		 2453 c_target_objs="sol2-c.o"
2454 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2455 extra_objs="sol2.o"
2456 tm_p_file="${tm_p_file} sol2-protos.h"
3fc602a0 2457 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
615be2cf 2458 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442 2459 "":yes:* | yes:yes:* )
cd985f66 2460 thread_file=posix
18167442
EB		 2461 ;;
2462 "":*:yes | yes:*:yes )
2463 thread_file=solaris
2464 ;;
615be2cf 2465 esac
61ed06c3 2466 ;;
1910440e
RS		 2467sparc-wrs-vxworks)
2468 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2469 tmake_file="${tmake_file} sparc/t-vxworks"
2470 ;;
61ed06c3 2471sparc64-*-elf*)
207bf79d 2472 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
fe609b0f 2473 extra_options="${extra_options} sparc/little-endian.opt"
2d69e3cb 2474 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3
HPN		 2475 extra_parts="crtbegin.o crtend.o"
2476 ;;
c7240cbd
DB		 2477sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2478 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
fe609b0f 2479 extra_options="${extra_options} sparc/long-double-switch.opt"
2d69e3cb 2480 tmake_file="${tmake_file} sparc/t-crtfm"
c7240cbd 2481 case "x$with_cpu" in
e0054185 2482 xultrasparc) ;;
c7240cbd
DB		 2483 x) with_cpu=ultrasparc ;;
2484 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2485 esac
2486 ;;
981f6289 2487sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
ccb265d6 2488 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/gas.h linux.h glibc-stdint.h sparc/linux64.h"
fe609b0f 2489 extra_options="${extra_options} sparc/long-double-switch.opt"
fbf2ca7b 2490 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
61ed06c3 2491 ;;
4cb7482c 2492sparc64-*-netbsd*)
4cb7482c
MG		 2493 tm_file="sparc/biarch64.h ${tm_file}"
2494 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
fe609b0f
EB		 2495 extra_options="${extra_options} sparc/long-double-switch.opt"
2496 tmake_file="${tmake_file} sparc/t-netbsd64"
4cb7482c 2497 ;;
85d9c13c 2498spu-*-elf*)
207bf79d 2499 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
85d9c13c 2500 tmake_file="spu/t-spu-elf"
299456f3 2501 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
85d9c13c
TS		 2502 extra_modes=spu/spu-modes.def
2503 c_target_objs="${c_target_objs} spu-c.o"
2504 cxx_target_objs="${cxx_target_objs} spu-c.o"
2505 ;;
70d65164
NC		 2506v850e1-*-*)
2507 target_cpu_default="TARGET_CPU_v850e1"
207bf79d 2508 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
70d65164
NC		 2509 tm_p_file=v850/v850-protos.h
2510 tmake_file=v850/t-v850e
2511 md_file=v850/v850.md
2512 out_file=v850/v850.c
df3a97a8 2513 extra_options="${extra_options} v850/v850.opt"
70d65164
NC		 2514 if test x$stabs = xyes
2515 then
2516 tm_file="${tm_file} dbx.h"
2517 fi
2518 use_collect2=no
2519 c_target_objs="v850-c.o"
2520 cxx_target_objs="v850-c.o"
207bf79d 2521 use_gcc_stdint=wrap
70d65164 2522 ;;
b4378319
NC		 2523v850e-*-*)
2524 target_cpu_default="TARGET_CPU_v850e"
207bf79d 2525 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h v850/v850.h"
b4378319 2526 tm_p_file=v850/v850-protos.h
c490cc89 2527 tmake_file=v850/t-v850e
b4378319
NC		 2528 md_file=v850/v850.md
2529 out_file=v850/v850.c
df3a97a8 2530 extra_options="${extra_options} v850/v850.opt"
b4378319
NC		 2531 if test x$stabs = xyes
2532 then
2533 tm_file="${tm_file} dbx.h"
2534 fi
2535 use_collect2=no
2536 c_target_objs="v850-c.o"
2537 cxx_target_objs="v850-c.o"
207bf79d 2538 use_gcc_stdint=wrap
b4378319 2539 ;;
61ed06c3
HPN		 2540v850-*-*)
2541 target_cpu_default="TARGET_CPU_generic"
207bf79d 2542 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
61ed06c3
HPN		 2543 tmake_file=v850/t-v850
2544 if test x$stabs = xyes
2545 then
2546 tm_file="${tm_file} dbx.h"
2547 fi
2548 use_collect2=no
c3edd394
NC		 2549 c_target_objs="v850-c.o"
2550 cxx_target_objs="v850-c.o"
207bf79d 2551 use_gcc_stdint=wrap
61ed06c3 2552 ;;
c4e75102
MT		 2553vax-*-linux*)
2554 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
45f68150 2555 tmake_file="${tmake_file} vax/t-linux"
c4e75102 2556 ;;
69474c3c 2557vax-*-netbsdelf*)
ec20cffb 2558 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
69474c3c 2559 ;;
61ed06c3 2560vax-*-netbsd*)
f982f805 2561 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
61ed06c3 2562 tmake_file=t-netbsd
1169f9e0 2563 extra_parts=""
5721cd84 2564 use_collect2=yes
61ed06c3
HPN		 2565 ;;
2566vax-*-openbsd*)
aa58f943 2567 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
61ed06c3
HPN		 2568 use_collect2=yes
2569 ;;
14d269bb
GK		 2570xstormy16-*-elf)
2571 # For historical reasons, the target files omit the 'x'.
207bf79d 2572 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h stormy16/stormy16.h"
14d269bb
GK		 2573 tm_p_file=stormy16/stormy16-protos.h
2574 md_file=stormy16/stormy16.md
2575 out_file=stormy16/stormy16.c
d45d2353 2576 extra_options=stormy16/stormy16.opt
14d269bb
GK		 2577 tmake_file="stormy16/t-stormy16"
2578 extra_parts="crtbegin.o crtend.o"
2579 ;;
6d656178 2580xtensa*-*-elf*)
207bf79d 2581 tm_file="${tm_file} dbxelf.h elfos.h svr4.h newlib-stdint.h xtensa/elf.h"
1f37a5b2 2582 tmake_file="xtensa/t-xtensa xtensa/t-elf"
03984308 2583 ;;
6d656178 2584xtensa*-*-linux*)
207bf79d 2585 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h xtensa/linux.h"
65d151a7 2586 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
03984308 2587 ;;
2beef00e 2588am33_2.0-*-linux*)
207bf79d 2589 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h glibc-stdint.h mn10300/linux.h"
65d151a7 2590 tmake_file="${tmake_file} mn10300/t-linux"
2beef00e 2591 gas=yes gnu_ld=yes
2beef00e
AO		 2592 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2593 use_collect2=no
2594 ;;
7f05b779 2595m32c-*-rtems*)
207bf79d 2596 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
7f05b779
JS		 2597 tmake_file="${tmake_file} t-rtems"
2598 c_target_objs="m32c-pragma.o"
2599 cxx_target_objs="m32c-pragma.o"
2600 ;;
38b2d076 2601m32c-*-elf*)
207bf79d 2602 tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
38b2d076
DD		 2603 c_target_objs="m32c-pragma.o"
2604 cxx_target_objs="m32c-pragma.o"
38b2d076 2605 ;;
61ed06c3 2606*)
b01bc573 2607 echo "*** Configuration ${target} not supported" 1>&2
61ed06c3
HPN		 2608 exit 1
2609 ;;
2610esac
2611
f6bc51cb 2612case ${target} in
f6bc51cb 2613i[34567]86-*-linux* | x86_64-*-linux*)
ab442df7 2614 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
f6bc51cb
L		 2615 ;;
2616i[34567]86-*-* | x86_64-*-*)
ab442df7 2617 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
f6bc51cb 2618 ;;
c5f0fe67
JM		 2619powerpc*-*-* | rs6000-*-*)
2620 tm_file="${tm_file} rs6000/option-defaults.h"
f6bc51cb
L		 2621esac
2622
73f09c99 2623# Support for --with-cpu and related options (and a few unrelated options,
a89ea0df 2624# too).
35341073
NN		 2625case ${with_cpu} in
2626 yes | no)
2627 echo "--with-cpu must be passed a value" 1>&2
2628 exit 1
2629 ;;
2630esac
83079d89 2631
3fd77630
L		 2632# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2633# to generic if there is no processor scheduler model for the target.
2634arch=
2635cpu=
4d16c0dc 2636arch_without_sse2=no
c6b9174f 2637arch_without_64bit=no
3fd77630
L		 2638case ${target} in
2639 i386-*-*)
2640 arch=i386
2641 cpu=i386
4d16c0dc 2642 arch_without_sse2=yes
c6b9174f 2643 arch_without_64bit=yes
3fd77630
L		 2644 ;;
2645 i486-*-*)
2646 arch=i486
2647 cpu=i486
4d16c0dc 2648 arch_without_sse2=yes
c6b9174f 2649 arch_without_64bit=yes
3fd77630
L		 2650 ;;
2651 i586-*-*)
4d16c0dc 2652 arch_without_sse2=yes
c6b9174f 2653 arch_without_64bit=yes
3fd77630
L		 2654 case ${target_noncanonical} in
2655 k6_2-*)
2656 arch=k6-2
2657 cpu=k6-2
2658 ;;
2659 k6_3-*)
2660 arch=k6-3
2661 cpu=k6-3
2662 ;;
2663 k6-*)
2664 arch=k6
2665 cpu=k6
2666 ;;
2667 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2668 arch=pentium-mmx
2669 cpu=pentium-mmx
2670 ;;
2671 *)
2672 arch=pentium
2673 cpu=pentium
2674 ;;
2675 esac
2676 ;;
2677 i686-*-* | i786-*-*)
2678 case ${target_noncanonical} in
2679 amdfam10-*|barcelona-*)
2680 arch=amdfam10
2681 cpu=amdfam10
2682 ;;
2683 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2684 arch=k8-sse3
2685 cpu=k8-sse3
2686 ;;
2687 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2688 arch=k8
2689 cpu=k8
2690 ;;
2691 athlon_xp-*|athlon_mp-*|athlon_4-*)
2692 arch=athlon-4
2693 cpu=athlon-4
4d16c0dc 2694 arch_without_sse2=yes
c6b9174f 2695 arch_without_64bit=yes
3fd77630
L		 2696 ;;
2697 athlon_tbird-*|athlon-*)
2698 arch=athlon
2699 cpu=athlon
4d16c0dc 2700 arch_without_sse2=yes
3fd77630
L		 2701 ;;
2702 geode-*)
2703 arch=geode
2704 cpu=geode
4d16c0dc 2705 arch_without_sse2=yes
3fd77630
L		 2706 ;;
2707 pentium2-*)
2708 arch=pentium2
2709 cpu=pentium2
4d16c0dc 2710 arch_without_sse2=yes
3fd77630
L		 2711 ;;
2712 pentium3-*|pentium3m-*)
2713 arch=pentium3
2714 cpu=pentium3
4d16c0dc 2715 arch_without_sse2=yes
3fd77630
L		 2716 ;;
2717 pentium4-*|pentium4m-*)
2718 arch=pentium4
2719 cpu=pentium4
2720 ;;
2721 prescott-*)
2722 arch=prescott
2723 cpu=prescott
2724 ;;
2725 nocona-*)
2726 arch=nocona
2727 cpu=nocona
2728 ;;
2729 atom-*)
2730 arch=atom
2731 cpu=atom
2732 ;;
2733 core2-*)
2734 arch=core2
2735 cpu=core2
2736 ;;
2737 pentium_m-*)
2738 arch=pentium-m
2739 cpu=pentium-m
2740 ;;
2741 pentiumpro-*)
2742 arch=pentiumpro
2743 cpu=pentiumpro
4d16c0dc 2744 arch_without_sse2=yes
3fd77630
L		 2745 ;;
2746 *)
2747 arch=pentiumpro
2748 cpu=generic
4d16c0dc 2749 arch_without_sse2=yes
c6b9174f 2750 arch_without_64bit=yes
3fd77630
L		 2751 ;;
2752 esac
2753 ;;
2754 x86_64-*-*)
2755 case ${target_noncanonical} in
2756 amdfam10-*|barcelona-*)
2757 arch=amdfam10
2758 cpu=amdfam10
2759 ;;
2760 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2761 arch=k8-sse3
2762 cpu=k8-sse3
2763 ;;
2764 k8-*|opteron-*|athlon_64-*)
2765 arch=k8
2766 cpu=k8
2767 ;;
2768 nocona-*)
2769 arch=nocona
2770 cpu=nocona
2771 ;;
2772 atom-*)
2773 arch=atom
2774 cpu=atom
2775 ;;
2776 core2-*)
2777 arch=core2
2778 cpu=core2
2779 ;;
2780 *)
2781 arch=x86-64
2782 cpu=generic
2783 ;;
2784 esac
2785 ;;
2786esac
2787
35341073
NN		 2788# If there is no $with_cpu option, try to infer one from ${target}.
2789# This block sets nothing except for with_cpu.
2790if test x$with_cpu = x ; then
2791 case ${target} in
3fd77630
L		 2792 i[34567]86-*-*|x86_64-*-*)
2793 with_cpu=$cpu
35341073
NN		 2794 ;;
2795 alphaev6[78]*-*-*)
2796 with_cpu=ev67
2797 ;;
2798 alphaev6*-*-*)
2799 with_cpu=ev6
2800 ;;
2801 alphapca56*-*-*)
2802 with_cpu=pca56
2803 ;;
2804 alphaev56*-*-*)
2805 with_cpu=ev56
2806 ;;
2807 alphaev5*-*-*)
2808 with_cpu=ev5
2809 ;;
faf9ab98 2810 frv-*-*linux* | frv400-*-*linux*)
34208acf
AO		 2811 with_cpu=fr400
2812 ;;
faf9ab98
AH		 2813 frv550-*-*linux*)
2814 with_cpu=fr550
2815 ;;
59fbf3cb 2816 m68k*-*-*)
10e96df4
NS		 2817 case "$with_arch" in
2818 "cf")
2819 with_cpu=${default_cf_cpu}
2820 ;;
2821 "" | "m68k")
2822 with_cpu=m${default_m68k_cpu}
2823 ;;
2824 esac
59fbf3cb 2825 ;;
9200d6c8
RS		 2826 mips*-*-vxworks)
2827 with_arch=mips2
2828 ;;
35341073
NN		 2829 sparc*-*-*)
2830 with_cpu="`echo ${target} | sed 's/-.*$//'`"
35341073
NN		 2831 ;;
2832 esac
8981c15b
JM		 2833
2834 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2835 case ${target} in
2836 i[34567]86-*-*|x86_64-*-*)
3fd77630
L		 2837 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2838 if test x$with_cpu_32 = x; then
2839 with_cpu_32=$with_cpu
2840 fi
2841 if test x$with_cpu_64 = x; then
2842 with_cpu_64=$with_cpu
2843 fi
2844 with_cpu=
2845 fi
2846 ;;
2847 esac
2848fi
2849
2850# Support for --with-arch and related options (and a few unrelated options,
2851# too).
2852case ${with_arch} in
2853 yes | no)
2854 echo "--with-arch must be passed a value" 1>&2
2855 exit 1
2856 ;;
2857esac
2858
2859# If there is no $with_arch option, try to infer one from ${target}.
2860# This block sets nothing except for with_arch.
2861if test x$with_arch = x ; then
2862 case ${target} in
a3af5e26 2863 i[34567]86-*-*)
4d16c0dc
L		 2864 # --with-fpmath sets the default ISA to SSE2, which is the same
2865 # ISA supported by Pentium 4.
2866 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2867 with_arch=$arch
2868 else
2869 with_arch=pentium4
a3af5e26
L		 2870 fi
2871 ;;
2872 x86_64-*-*)
3fd77630
L		 2873 with_arch=$arch
2874 ;;
2875 esac
2876
2877 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2878 case ${target} in
2879 i[34567]86-*-*|x86_64-*-*)
2880 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2881 if test x$with_arch_32 = x; then
55c4eeaa 2882 with_arch_32=$with_arch
3fd77630
L		 2883 fi
2884 if test x$with_arch_64 = x; then
c6b9174f
L		 2885 if test $arch_without_64bit = yes; then
2886 # Set the default 64bit arch to x86-64 if the default arch
2887 # doesn't support 64bit.
2888 with_arch_64=x86-64
2889 else
55c4eeaa 2890 with_arch_64=$with_arch
c6b9174f 2891 fi
3fd77630
L		 2892 fi
2893 with_arch=
c6b9174f
L		 2894 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
2895 # Set the default 64bit arch to x86-64 if the default arch
2896 # doesn't support 64bit and we need 64bit ISA.
55c4eeaa 2897 with_arch_32=$with_arch
c6b9174f
L		 2898 with_arch_64=x86-64
2899 with_arch=
8981c15b
JM		 2900 fi
2901 ;;
2902 esac
35341073 2903fi
83079d89 2904
a3af5e26
L		 2905# Support --with-fpmath.
2906if test x$with_fpmath != x; then
2907 case ${target} in
2908 i[34567]86-*-* | x86_64-*-*)
2909 case ${with_fpmath} in
2910 sse)
2911 tm_file="${tm_file} i386/ssemath.h"
2912 ;;
2913 *)
2914 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
2915 exit 1
2916 ;;
2917 esac
2918 ;;
2919 *)
2920 echo "--with-fpmath isn't supported for $target." 1>&2
2921 exit 1
2922 ;;
2923 esac
2924fi
2925
fe3e7450
AM		 2926# Similarly for --with-schedule.
2927if test x$with_schedule = x; then
2928 case ${target} in
cd985f66 2929 hppa1*)
fe3e7450
AM		 2930 # Override default PA8000 scheduling model.
2931 with_schedule=7100LC
2932 ;;
2933 esac
2934fi
83079d89 2935
fe3e7450
AM		 2936# Validate and mark as valid any --with options supported
2937# by this target. In order to use a particular --with option
2938# you must list it in supported_defaults; validating the value
2939# is optional. This case statement should set nothing besides
2940# supported_defaults.
7816bea0 2941
fe3e7450
AM		 2942supported_defaults=
2943case "${target}" in
83079d89 2944 alpha*-*-*)
7816bea0
DJ		 2945 supported_defaults="cpu tune"
2946 for which in cpu tune; do
2947 eval "val=\$with_$which"
b597bfd8
NN		 2948 case "$val" in
2949 "" \
2950 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2951 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2952 | 21264a)
7816bea0
DJ		 2953 ;;
2954 *)
2955 echo "Unknown CPU used in --with-$which=$val" 1>&2
2956 exit 1
2957 ;;
2958 esac
2959 done
2960 ;;
2961
2962 arm*-*-*)
3cf94279 2963 supported_defaults="arch cpu float tune fpu abi mode"
7816bea0 2964 for which in cpu tune; do
2682e19f 2965 # See if it matches any of the entries in arm-cores.def
7816bea0 2966 eval "val=\$with_$which"
b73f075a 2967 if [ x"$val" = x ] \
d98a72fd 2968 || grep "^ARM_CORE(\"$val\"," \
b73f075a
PB		 2969 ${srcdir}/config/arm/arm-cores.def \
2970 > /dev/null; then
2971 # Ok
d98a72fd
RE		 2972 new_val=`grep "^ARM_CORE(\"$val\"," \
2973 ${srcdir}/config/arm/arm-cores.def | \
2974 sed -e 's/^[^,]*,[ ]*//' | \
2975 sed -e 's/,.*$//'`
32078532 2976 eval "target_${which}_cname=$new_val"
d98a72fd 2977 echo "For $val real value is $new_val"
b73f075a
PB		 2978 true
2979 else
2980 echo "Unknown CPU used in --with-$which=$val" 1>&2
2981 exit 1
2682e19f 2982 fi
7816bea0
DJ		 2983 done
2984
b597bfd8
NN		 2985 case "$with_arch" in
2986 "" \
9b66ebb1 2987 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
bf98ec6c
PB		 2988 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2989 | armv7 | armv7-a | armv7-r | armv7-m \
fa91adc6 2990 | iwmmxt | ep9312)
83079d89 2991 # OK
4ed47bea
JM		 2992 ;;
2993 *)
7816bea0 2994 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
83079d89 2995 exit 1
73f09c99
DJ		 2996 ;;
2997 esac
83079d89 2998
b597bfd8
NN		 2999 case "$with_float" in
3000 "" \
9b66ebb1 3001 | soft | hard | softfp)
83079d89 3002 # OK
73f09c99 3003 ;;
83079d89 3004 *)
7816bea0 3005 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89 3006 exit 1
73f09c99
DJ		 3007 ;;
3008 esac
7816bea0 3009
9b66ebb1
PB		 3010 case "$with_fpu" in
3011 "" \
894b386f
UB		 3012 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3013 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3014 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3015 | fpv4-sp-d16 | neon-vfpv4)
9b66ebb1
PB		 3016 # OK
3017 ;;
3018 *)
5848830f
PB		 3019 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3020 exit 1
3021 ;;
3022 esac
3023
3024 case "$with_abi" in
3025 "" \
ebca2d91 3026 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
5848830f
PB		 3027 #OK
3028 ;;
3029 *)
3030 echo "Unknown ABI used in --with-abi=$with_abi"
9b66ebb1
PB		 3031 exit 1
3032 ;;
3033 esac
3034
3cf94279
PB		 3035 case "$with_mode" in
3036 "" \
3037 | arm | thumb )
3038 #OK
3039 ;;
3040 *)
3041 echo "Unknown mode used in --with-mode=$with_mode"
3042 exit 1
3043 ;;
3044 esac
3045
7816bea0 3046 if test "x$with_arch" != x && test "x$with_cpu" != x; then
5848830f 3047 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7816bea0 3048 fi
73f09c99 3049 ;;
73f09c99 3050
34208acf
AO		 3051 fr*-*-*linux*)
3052 supported_defaults=cpu
3053 case "$with_cpu" in
3054 fr400) ;;
faf9ab98 3055 fr550) ;;
34208acf
AO		 3056 *)
3057 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3058 exit 1
3059 ;;
3060 esac
3061 ;;
3062
cd985f66 3063 fido-*-* | m68k*-*-*)
10e96df4
NS		 3064 supported_defaults="arch cpu"
3065 case "$with_arch" in
3066 "" | "m68k"| "cf")
3067 m68k_arch_family="$with_arch"
3068 ;;
3069 *)
3070 echo "Invalid --with-arch=$with_arch" 1>&2
3071 exit 1
3072 ;;
3073 esac
59fbf3cb
NS		 3074
3075 # We always have a $with_cpu setting here.
3704aae9 3076 case "$with_cpu" in
900ec02d
JB		 3077 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3078 m68k_cpu_ident=$with_cpu
3079 ;;
3080 "m68020-40")
3081 m68k_cpu_ident=m68020
3082 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3083 ;;
3084 "m68020-60")
3085 m68k_cpu_ident=m68020
3086 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3704aae9
RZ		 3087 ;;
3088 *)
900ec02d
JB		 3089 # We need the C identifier rather than the string.
3090 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3091 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3092 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3093 ${srcdir}/config/m68k/m68k-devices.def`
3094 if [ x"$m68k_cpu_ident" = x ] ; then
3095 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3096 exit 1
3097 fi
3098 with_cpu="mcpu=$with_cpu"
3704aae9
RZ		 3099 ;;
3100 esac
3101 ;;
3102
cd985f66 3103 hppa*-*-*)
7816bea0
DJ		 3104 supported_defaults="arch schedule"
3105
b597bfd8
NN		 3106 case "$with_arch" in
3107 "" | 1.0 | 1.1 | 2.0)
7816bea0
DJ		 3108 # OK
3109 ;;
3110 *)
3111 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3112 exit 1
3113 ;;
3114 esac
3115
b597bfd8
NN		 3116 case "$with_schedule" in
3117 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
83079d89
DJ		 3118 # OK
3119 ;;
3120 *)
3121 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3122 exit 1
3123 ;;
3124 esac
73f09c99 3125 ;;
73f09c99 3126
83079d89 3127 i[34567]86-*-* | x86_64-*-*)
8981c15b
JM		 3128 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3129 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7816bea0 3130 eval "val=\$with_$which"
16aa42c0 3131 case ${val} in
d326eaf0 3132 i386 | i486 \
16aa42c0
NN		 3133 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3134 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3135 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
537bbabd 3136 | athlon-4 | athlon-xp | athlon-mp | geode \
d326eaf0
JH		 3137 | prescott | pentium-m | pentium4m | pentium3m)
3138 case "${target}" in
3139 x86_64-*-*)
8981c15b
JM		 3140 case "x$which" in
3141 *_32)
3142 ;;
3143 *)
3144 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3145 exit 1
3146 ;;
3147 esac
d326eaf0
JH		 3148 ;;
3149 esac
3150 # OK
3151 ;;
894b386f
UB		 3152 "" | x86-64 | generic | native \
3153 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3154 | opteron-sse3 | athlon-fx | amdfam10 | barcelona \
3155 | nocona | core2 | atom)
7816bea0
DJ		 3156 # OK
3157 ;;
3158 *)
3159 echo "Unknown CPU given in --with-$which=$val." 1>&2
3160 exit 1
3161 ;;
3162 esac
3163 done
3164 ;;
3165
3166 mips*-*-*)
b96c5923 3167 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
7816bea0 3168
16aa42c0
NN		 3169 case ${with_float} in
3170 "" | soft | hard)
83079d89
DJ		 3171 # OK
3172 ;;
3173 *)
7816bea0 3174 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 3175 exit 1
3176 ;;
3177 esac
73f09c99 3178
16aa42c0
NN		 3179 case ${with_abi} in
3180 "" | 32 | o64 | n32 | 64 | eabi)
83079d89
DJ		 3181 # OK
3182 ;;
3183 *)
7816bea0 3184 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
83079d89
DJ		 3185 exit 1
3186 ;;
3187 esac
9f0df97a
DD		 3188
3189 case ${with_divide} in
3190 "" | breaks | traps)
3191 # OK
3192 ;;
3193 *)
3194 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3195 exit 1
66471b47
DD		 3196 ;;
3197 esac
3198
3199 case ${with_llsc} in
3200 yes)
3201 with_llsc=llsc
3202 ;;
3203 no)
3204 with_llsc="no-llsc"
3205 ;;
3206 "")
3207 # OK
3208 ;;
3209 *)
3210 echo "Unknown llsc type used in --with-llsc" 1>&2
3211 exit 1
3212 ;;
9f0df97a 3213 esac
e21d5757
DJ		 3214
3215 case ${with_mips_plt} in
3216 yes)
3217 with_mips_plt=plt
3218 ;;
3219 no)
3220 with_mips_plt=no-plt
3221 ;;
3222 "")
3223 ;;
3224 *)
3225 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3226 exit 1
3227 ;;
3228 esac
b96c5923
DD		 3229
3230 case ${with_synci} in
3231 yes)
3232 with_synci=synci
3233 ;;
3234 "" | no)
3235 # No is the default.
3236 with_synci=no-synci
3237 ;;
3238 *)
3239 echo "Unknown synci type used in --with-synci" 1>&2
3240 exit 1
3241 ;;
3242 esac
73f09c99 3243 ;;
73f09c99 3244
7816bea0 3245 powerpc*-*-* | rs6000-*-*)
c5f0fe67 3246 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
7816bea0 3247
c5f0fe67 3248 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7816bea0 3249 eval "val=\$with_$which"
16aa42c0 3250 case ${val} in
1ab1739c 3251 default32 | default64)
c5f0fe67
JM		 3252 case $which in
3253 cpu | tune)
3254 ;;
3255 *)
3256 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3257 exit 1
3258 ;;
3259 esac
1ab1739c
JJ		 3260 with_which="with_$which"
3261 eval $with_which=
3262 ;;
b0bfee6e
DE		 3263 405cr)
3264 tm_defines="${tm_defines} CONFIG_PPC405CR"
3265 eval "with_$which=405"
3266 ;;
1ab1739c 3267 "" | common \
d40c9e33 3268 | power | power[234567] | power6x | powerpc | powerpc64 \
16aa42c0 3269 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4adf8008 3270 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
47f67e51
PB		 3271 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3272 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
b17f98b1 3273 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
edae5fe3 3274 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7816bea0
DJ		 3275 # OK
3276 ;;
3277 *)
3278 echo "Unknown cpu used in --with-$which=$val." 1>&2
3279 exit 1
3280 ;;
3281 esac
3282 done
3283 ;;
3284
f13e0d4e
UW		 3285 s390*-*-*)
3286 supported_defaults="arch mode tune"
3287
3288 for which in arch tune; do
3289 eval "val=\$with_$which"
16aa42c0 3290 case ${val} in
93538e8e 3291 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
f13e0d4e
UW		 3292 # OK
3293 ;;
3294 *)
3295 echo "Unknown cpu used in --with-$which=$val." 1>&2
3296 exit 1
3297 ;;
3298 esac
3299 done
3300
16aa42c0
NN		 3301 case ${with_mode} in
3302 "" | esa | zarch)
f13e0d4e
UW		 3303 # OK
3304 ;;
3305 *)
3306 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3307 exit 1
3308 ;;
3309 esac
3310 ;;
3311
da28a3b9
JR		 3312 sh[123456ble]-*-* | sh-*-*)
3313 supported_defaults="cpu"
25e651ca 3314 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
da28a3b9
JR		 3315 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3316 # OK
3317 ;;
157371cf
AO		 3318 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3319 ;;
312209c6
AO		 3320 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3321 ;;
da28a3b9
JR		 3322 *)
3323 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3324 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
312209c6 3325 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
157371cf 3326 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
da28a3b9
JR		 3327 exit 1
3328 ;;
3329 esac
3330 ;;
83079d89 3331 sparc*-*-*)
7816bea0
DJ		 3332 supported_defaults="cpu float tune"
3333
3334 for which in cpu tune; do
3335 eval "val=\$with_$which"
16aa42c0
NN		 3336 case ${val} in
3337 "" | sparc | sparcv9 | sparc64 | sparc86x \
3338 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3339 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
9eeaed6e 3340 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
7816bea0
DJ		 3341 # OK
3342 ;;
3343 *)
3344 echo "Unknown cpu used in --with-$which=$val" 1>&2
3345 exit 1
3346 ;;
3347 esac
3348 done
73f09c99 3349
16aa42c0
NN		 3350 case ${with_float} in
3351 "" | soft | hard)
83079d89
DJ		 3352 # OK
3353 ;;
3354 *)
7816bea0 3355 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 3356 exit 1
3357 ;;
3358 esac
73f09c99 3359 ;;
73f09c99 3360
39aeae85
SL		 3361 spu-*-*)
3362 supported_defaults="arch tune"
3363
3364 for which in arch tune; do
3365 eval "val=\$with_$which"
3366 case ${val} in
3367 "" | cell | celledp)
3368 # OK
3369 ;;
3370 *)
3371 echo "Unknown cpu used in --with-$which=$val." 1>&2
3372 exit 1
3373 ;;
3374 esac
3375 done
3376 ;;
3377
83079d89 3378 v850*-*-*)
7816bea0 3379 supported_defaults=cpu
16aa42c0
NN		 3380 case ${with_cpu} in
3381 "" | v850e | v850e1)
83079d89
DJ		 3382 # OK
3383 ;;
3384 *)
3385 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3386 exit 1
3387 ;;
3388 esac
73f09c99 3389 ;;
fe3e7450 3390esac
73f09c99 3391
fe3e7450
AM		 3392# Set some miscellaneous flags for particular targets.
3393target_cpu_default2=
3394case ${target} in
83079d89 3395 alpha*-*-*)
83079d89
DJ		 3396 if test x$gas = xyes
3397 then
7816bea0 3398 target_cpu_default2="MASK_GAS"
83079d89 3399 fi
73f09c99 3400 ;;
73f09c99 3401
83079d89 3402 arm*-*-*)
32078532
RE		 3403 if test x$target_cpu_cname = x
3404 then
3405 target_cpu_default2=TARGET_CPU_generic
3406 else
3407 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3408 fi
83079d89 3409 ;;
0e5a4ad8 3410
cd985f66 3411 hppa*-*-*)
d711cf67 3412 target_cpu_default2="MASK_BIG_SWITCH"
83079d89 3413 if test x$gas = xyes
61ed06c3 3414 then
d711cf67 3415 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
83079d89 3416 fi
73f09c99 3417 ;;
73f09c99 3418
cd985f66 3419 fido*-*-* | m68k*-*-*)
900ec02d 3420 target_cpu_default2=$m68k_cpu_ident
10e96df4
NS		 3421 if [ x"$m68k_arch_family" != x ]; then
3422 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3423 fi
900ec02d
JB		 3424 ;;
3425
ff473280
L		 3426 i[34567]86-*-darwin* | x86_64-*-darwin*)
3427 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3428 ;;
532bfb0a 3429 i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
ff473280
L		 3430 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3431 ;;
f0375e78 3432 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
e997fb9c
DB		 3433 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3434 ;;
c252db20
L		 3435 ia64*-*-linux*)
3436 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3437 ;;
ff473280 3438
83079d89 3439 mips*-*-*)
5811cb27
RS		 3440 if test x$gnu_ld = xyes
3441 then
21c425ee 3442 target_cpu_default2="MASK_SPLIT_ADDRESSES"
5811cb27 3443 fi
b01bc573 3444 case ${target} in
83079d89
DJ		 3445 mips*el-*-*)
3446 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3447 ;;
3448 esac
83079d89
DJ		 3449 if test "x$enable_gofast" = xyes
3450 then
c15c90bb 3451 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
83079d89
DJ		 3452 tmake_file="mips/t-gofast $tmake_file"
3453 else
3454 tmake_file="mips/t-mips $tmake_file"
74826b0f
EC		 3455 fi
3456 ;;
83079d89
DJ		 3457
3458 powerpc*-*-* | rs6000-*-*)
7816bea0
DJ		 3459 # FIXME: The PowerPC port uses the value set at compile time,
3460 # although it's only cosmetic.
83079d89 3461 if test "x$with_cpu" != x
61ed06c3 3462 then
83079d89 3463 target_cpu_default2="\\\"$with_cpu\\\""
61ed06c3 3464 fi
83079d89
DJ		 3465 out_file=rs6000/rs6000.c
3466 c_target_objs="${c_target_objs} rs6000-c.o"
3467 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3468 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4d4cbc0e
AH		 3469
3470 if test x$enable_e500_double = xyes
3471 then
3472 tm_file="$tm_file rs6000/e500-double.h"
3473 fi
74826b0f 3474 ;;
73f09c99 3475
a6ab9fc0
R		 3476 sh[123456ble]*-*-* | sh-*-*)
3477 c_target_objs="${c_target_objs} sh-c.o"
3478 cxx_target_objs="${cxx_target_objs} sh-c.o"
3479 ;;
3480
83079d89 3481 sparc*-*-*)
7816bea0
DJ		 3482 # Some standard aliases.
3483 case x$with_cpu in
3484 xsparc)
3485 with_cpu=v7
3486 ;;
7816bea0
DJ		 3487 xsparcv9 | xsparc64)
3488 with_cpu=v9
3489 ;;
3490 esac
3491
a4d05547 3492 # The SPARC port checks this value at compile-time.
73f09c99
DJ		 3493 target_cpu_default2="TARGET_CPU_$with_cpu"
3494 ;;
83079d89 3495 v850*-*-*)
7816bea0
DJ		 3496 # FIXME: The v850 is "special" in that it does not support
3497 # runtime CPU selection, only --with-cpu.
83079d89
DJ		 3498 case "x$with_cpu" in
3499 x)
3500 ;;
3501 xv850e)
3502 target_cpu_default2="TARGET_CPU_$with_cpu"
3503 ;;
3504 esac
3505 ;;
fe3e7450 3506esac
61ed06c3 3507
fe3e7450 3508t=
b96c5923 3509all_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"
fe3e7450
AM		 3510for option in $all_defaults
3511do
e21d5757 3512 eval "val=\$with_"`echo $option | sed s/-/_/g`
fe3e7450
AM		 3513 if test -n "$val"; then
3514 case " $supported_defaults " in
3515 *" $option "*)
3516 ;;
3517 *)
3518 echo "This target does not support --with-$option." 2>&1
6e0eea31 3519 echo "Valid --with options are: $supported_defaults" 2>&1
fe3e7450
AM		 3520 exit 1
3521 ;;
3522 esac
7816bea0 3523
fe3e7450
AM		 3524 if test "x$t" = x
3525 then
3526 t="{ \"$option\", \"$val\" }"
3527 else
3528 t="${t}, { \"$option\", \"$val\" }"
7816bea0 3529 fi
7816bea0 3530 fi
fe3e7450 3531done
7816bea0 3532
fe3e7450
AM		 3533if test "x$t" = x
3534then
3535 configure_default_options="{ { NULL, NULL} }"
3536else
3537 configure_default_options="{ ${t} }"
3538fi
3539
3540if test "$target_cpu_default2" != ""
3541then
3542 if test "$target_cpu_default" != ""
61ed06c3 3543 then
fe3e7450
AM		 3544 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3545 else
3546 target_cpu_default=$target_cpu_default2
61ed06c3 3547 fi
fe3e7450 3548fi
Mirror of https://gcc.gnu.org/git/gcc.git