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a89ea0df 1# GCC target-specific configuration file.
8d8da227
JM		 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3# 2008 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#
61ed06c3
HPN		 107# extra_passes List of extra executables compiled for this target
108# machine, used for compiling from source to object.
109#
110# extra_parts List of extra object files that should be compiled
111# for this target machine.
112#
113# extra_programs Like extra_passes, but these are used when linking.
114#
75685792
RS		 115# extra_options List of target-dependent .opt files.
116#
ff7cc307 117# c_target_objs List of extra target-dependent objects that be
aac69a49 118# linked into the C compiler only.
0e5a4ad8 119#
ff7cc307 120# cxx_target_objs List of extra target-dependent objects that be
aac69a49 121# linked into the C++ compiler only.
0e5a4ad8 122#
c776a6d0
DF		 123# fortran_target_objs List of extra target-dependent objects that be
124# linked into the fortran compiler only.
125#
ef69da62
SS		 126# target_gtfiles List of extra source files with type information.
127#
61ed06c3
HPN		 128# xm_defines List of macros to define when compiling for the
129# target machine.
130#
131# xm_file List of files to include when compiling for the
132# target machine.
133#
134# use_collect2 Set to yes or no, depending on whether collect2
135# will be used.
136#
137# target_cpu_default Set to override the default target model.
138#
61ed06c3
HPN		 139# gdb_needs_out_file_path
140# Set to yes if gdb needs a dir command with
141# `dirname $out_file`.
142#
61ed06c3
HPN		 143# thread_file Set to control which thread package to use.
144#
145# gas Set to yes or no depending on whether the target
146# system normally uses GNU as.
4977bab6
ZW		 147#
148# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
1197924d
KH		 149# for this target. This is true iff this target
150# supports "long" or "wchar_t" wider than 32 bits.
11835124
DM		 151# The setting made here must match the one made in
152# other locations such as libcpp/configure.ac
7816bea0
DJ		 153#
154# configure_default_options
155# Set to an initializer for configure_default_options
156# in configargs.h, based on --with-cpu et cetera.
587dc9c6
NN		 157#
158# use_fixproto Set to "yes" if fixproto should be run normally,
159# "no" if fixproto should never be run.
61ed06c3
HPN		 160
161# The following variables are used in each case-construct to build up the
162# outgoing variables:
163#
61ed06c3
HPN		 164# gnu_ld Set to yes or no depending on whether the target
165# system normally uses GNU ld.
166
167out_file=
61ed06c3
HPN		 168tmake_file=
169extra_headers=
1617e5ee 170use_gcc_tgmath=yes
61ed06c3
HPN		 171extra_passes=
172extra_parts=
173extra_programs=
174extra_objs=
61ed06c3 175extra_gcc_objs=
75685792 176extra_options=
aac69a49
NC		 177c_target_objs=
178cxx_target_objs=
c776a6d0 179fortran_target_objs=
d5355cb2 180tm_defines=
61ed06c3 181xm_defines=
61ed06c3
HPN		 182# Set this to force installation and use of collect2.
183use_collect2=
184# Set this to override the default target model.
185target_cpu_default=
61ed06c3
HPN		 186# Set this if gdb needs a dir command with `dirname $out_file`
187gdb_needs_out_file_path=
61ed06c3
HPN		 188# Set this to control which thread package will be used.
189thread_file=
190# Reinitialize these from the flag values every loop pass, since some
191# configure entries modify them.
192gas="$gas_flag"
193gnu_ld="$gnu_ld_flag"
2121a768 194default_use_cxa_atexit=no
6ab185d6 195target_gtfiles=
4977bab6 196need_64bit_hwint=
61ed06c3 197
ec2a60b0
NN		 198# Default to not using fixproto. Targets which need fixproto should
199# specifically set this to 'yes'.
200use_fixproto=no
587dc9c6 201
6a38414a
NN		 202# Don't carry these over build->host->target. Please.
203xm_file=
204md_file=
205
9340544b 206# Obsolete configurations.
cd985f66
JM		 207#case ${target} in
208# )
209# if test "x$enable_obsolete" != xyes; then
210# echo "*** Configuration ${target} is obsolete." >&2
211# echo "*** Specify --enable-obsolete to build it anyway." >&2
212# echo "*** Support will be REMOVED in the next major release of GCC," >&2
213# echo "*** unless a maintainer comes forward." >&2
214# exit 1
215# fi;;
216#esac
9340544b 217
7c942e17
ZW		 218# Unsupported targets list. Do not put an entry in this list unless
219# it would otherwise be caught by a more permissive pattern. The list
220# should be in alphabetical order.
b01bc573 221case ${target} in
cd985f66 222 i[34567]86-go32-* \
7c942e17 223 | i[34567]86-*-go32* \
7c942e17 224 | mips64orion*-*-rtems* \
7c942e17
ZW		 225 | sparc-hal-solaris2* \
226 | thumb-*-* \
cd985f66 227 | *-*-linux*aout* \
7c942e17 228 | *-*-linux*coff* \
cd985f66 229 | *-*-linux*libc1* \
7c942e17
ZW		 230 | *-*-linux*oldld* \
231 | *-*-rtemsaout* \
232 | *-*-rtemscoff* \
cd985f66
JM		 233 | *-*-solaris2.[0-6] \
234 | *-*-solaris2.[0-6].* \
235 | *-*-sysv* \
9ab346a1 236 | vax-*-vms* \
7c942e17 237 )
b01bc573 238 echo "*** Configuration ${target} not supported" 1>&2
7c942e17
ZW		 239 exit 1
240 ;;
241esac
242
61ed06c3 243# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
ba1e6c0b
JM		 244# updated in each machine entry. Also set default extra_headers for some
245# machines.
61ed06c3 246tm_p_file=
b01bc573 247cpu_type=`echo ${target} | sed 's/-.*$//'`
a8e04fe6 248cpu_is_64bit=
b01bc573 249case ${target} in
38b2d076
DD		 250m32c*-*-*)
251 cpu_type=m32c
252 tmake_file=m32c/t-m32c
253 ;;
61ed06c3
HPN		 254alpha*-*-*)
255 cpu_type=alpha
4977bab6 256 need_64bit_hwint=yes
61ed06c3 257 ;;
2beef00e
AO		 258am33_2.0-*-linux*)
259 cpu_type=mn10300
260 ;;
150b72ed
DJ		 261arm*-*-*)
262 cpu_type=arm
88f77cba 263 extra_headers="mmintrin.h arm_neon.h"
b76c3c4b
PB		 264 c_target_objs="arm-c.o"
265 cxx_target_objs="arm-c.o"
150b72ed 266 ;;
0d4a78eb
BS		 267bfin*-*)
268 cpu_type=bfin
269 ;;
99c5227a
HPN		 270crisv32-*)
271 cpu_type=cris
272 ;;
faf9ab98
AH		 273frv*) cpu_type=frv
274 ;;
7d33c31d
KH		 275fido-*-*)
276 cpu_type=m68k
277 extra_headers=math-68881.h
278 ;;
61ed06c3
HPN		 279i[34567]86-*-*)
280 cpu_type=i386
b3172cab 281 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 282 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
8b96a312
L		 283 nmmintrin.h bmmintrin.h mmintrin-common.h
284 wmmintrin.h"
61ed06c3 285 ;;
14f73b5a
JH		 286x86_64-*-*)
287 cpu_type=i386
b3172cab 288 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 289 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
8b96a312
L		 290 nmmintrin.h bmmintrin.h mmintrin-common.h
291 wmmintrin.h"
4977bab6 292 need_64bit_hwint=yes
14f73b5a 293 ;;
817e13c4
JM		 294ia64-*-*)
295 extra_headers=ia64intrin.h
4977bab6 296 need_64bit_hwint=yes
817e13c4 297 ;;
cd985f66 298hppa*-*-*)
61ed06c3
HPN		 299 cpu_type=pa
300 ;;
ad126521
KI		 301m32r*-*-*)
302 cpu_type=m32r
303 ;;
ba1e6c0b
JM		 304m68k-*-*)
305 extra_headers=math-68881.h
61ed06c3
HPN		 306 ;;
307mips*-*-*)
308 cpu_type=mips
4977bab6 309 need_64bit_hwint=yes
61ed06c3 310 ;;
61ed06c3
HPN		 311powerpc*-*-*)
312 cpu_type=rs6000
437cc56a 313 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
4977bab6 314 need_64bit_hwint=yes
a8e04fe6 315 case x$with_cpu in
a951757d 316 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a|xcell)
a8e04fe6
AM		 317 cpu_is_64bit=yes
318 ;;
319 esac
4977bab6
ZW		 320 ;;
321rs6000*-*-*)
322 need_64bit_hwint=yes
323 ;;
bdcee471
CL		 324score*-*-*)
325 cpu_type=score
326 ;;
61ed06c3
HPN		 327sparc*-*-*)
328 cpu_type=sparc
5f7ca34b 329 need_64bit_hwint=yes
61ed06c3 330 ;;
85d9c13c
TS		 331spu*-*-*)
332 cpu_type=spu
333 need_64bit_hwint=yes
334 ;;
4977bab6 335s390*-*-*)
6cecb0aa 336 cpu_type=s390
4977bab6
ZW		 337 need_64bit_hwint=yes
338 ;;
b4eb03fe 339# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
a1fcb9a1 340sh[123456789lbe]*-*-* | sh-*-*)
fa5322fa 341 cpu_type=sh
4977bab6 342 need_64bit_hwint=yes
fa5322fa 343 ;;
61ed06c3
HPN		 344esac
345
346tm_file=${cpu_type}/${cpu_type}.h
b6d7afec 347if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
61ed06c3 348then
b6d7afec
ZW		 349 tm_p_file=${cpu_type}/${cpu_type}-protos.h
350fi
1c0ca89d
ZW		 351extra_modes=
352if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
353then
354 extra_modes=${cpu_type}/${cpu_type}-modes.def
355fi
75685792
RS		 356if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
357then
358 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
359fi
e564e618 360
b01bc573 361case ${target} in
922e3e33 362i[34567]86-*-*)
0e462a95 363 if test "x$enable_cld" = xyes; then
922e3e33
UB		 364 tm_defines="${tm_defines} USE_IX86_CLD=1"
365 fi
366 ;;
e564e618
DB		 367x86_64-*-*)
368 tm_file="i386/biarch64.h ${tm_file}"
0e462a95 369 if test "x$enable_cld" = xyes; then
922e3e33
UB		 370 tm_defines="${tm_defines} USE_IX86_CLD=1"
371 fi
e564e618
DB		 372 ;;
373esac
374
61ed06c3 375# On a.out targets, we need to use collect2.
b01bc573 376case ${target} in
61ed06c3
HPN		 377*-*-*aout*)
378 use_collect2=yes
379 ;;
0e5a4ad8 380esac
61ed06c3 381
4977bab6 382# Common parts for widely ported systems.
b01bc573 383case ${target} in
4d6d5bb2 384*-*-darwin*)
80c85ca2
MS		 385 tm_file="${tm_file} darwin.h"
386 case ${target} in
387 *-*-darwin9*)
388 tm_file="${tm_file} darwin9.h"
389 ;;
390 esac
391 tm_file="${tm_file} ${cpu_type}/darwin.h"
4d6d5bb2 392 tm_p_file="${tm_p_file} darwin-protos.h"
040b1c5a 393 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
4d6d5bb2 394 target_gtfiles="\$(srcdir)/config/darwin.c"
6ac49599 395 extra_options="${extra_options} darwin.opt"
4d6d5bb2
NN		 396 c_target_objs="darwin-c.o"
397 cxx_target_objs="darwin-c.o"
c776a6d0 398 fortran_target_objs="darwin-f.o"
4d6d5bb2 399 extra_objs="darwin.o"
e46b55d0 400 extra_gcc_objs="darwin-driver.o"
747b9f55 401 default_use_cxa_atexit=yes
4d6d5bb2
NN		 402 case ${enable_threads} in
403 "" | yes | posix) thread_file='posix' ;;
404 esac
405 ;;
406*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
407 # This is the place-holder for the generic a.out configuration
408 # of FreeBSD. No actual configuration resides here since
409 # there was only ever a bare-bones ix86 configuration for
410 # a.out and it exists solely in the machine-specific section.
411 # This place-holder must exist to avoid dropping into
412 # the generic ELF configuration of FreeBSD (i.e. it must be
413 # ordered before that section).
414 ;;
415*-*-freebsd*)
416 # This is the generic ELF configuration of FreeBSD. Later
417 # machine-specific sections may refine and add to this
418 # configuration.
419 #
420 # Due to tm_file entry ordering issues that vary between cpu
421 # architectures, we only define fbsd_tm_file to allow the
422 # machine-specific section to dictate the final order of all
423 # entries of tm_file with the minor exception that components
424 # of the tm_file set here will always be of the form:
425 #
426 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
427 #
428 # The machine-specific section should not tamper with this
429 # ordering but may order all other entries of tm_file as it
430 # pleases around the provided core setting.
431 gas=yes
432 gnu_ld=yes
433 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
b2449d40
CR		 434 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
435 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
4d6d5bb2
NN		 436 tmake_file="t-slibgcc-elf-ver t-freebsd"
437 case ${enable_threads} in
438 no)
439 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
440 ;;
769e49eb 441 "" | yes | posix)
4d6d5bb2
NN		 442 thread_file='posix'
443 tmake_file="${tmake_file} t-freebsd-thread"
444 # Before 5.0, FreeBSD can't bind shared libraries to -lc
445 # when "optionally" threaded via weak pthread_* checks.
446 case ${target} in
447 *-*-freebsd[34] | *-*-freebsd[34].*)
448 tmake_file="${tmake_file} t-slibgcc-nolc-override"
449 ;;
450 esac
451 ;;
f7288899 452 *)
4d6d5bb2
NN		 453 echo 'Unknown thread configuration for FreeBSD'
454 exit 1
455 ;;
456 esac
457 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
458 ;;
cfafe973 459*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
4d6d5bb2 460 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
e3029773 461 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
464aea98 462 extra_options="${extra_options} linux.opt"
e3029773
NN		 463 gas=yes
464 gnu_ld=yes
465 case ${enable_threads} in
466 "" | yes | posix) thread_file='posix' ;;
467 esac
65d151a7 468 tmake_file="t-slibgcc-elf-ver t-linux"
464aea98
JM		 469 case ${target} in
470 *-*-*uclibc*)
7bd85ce0
JM		 471 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
472 ;;
473 *)
474 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
464aea98
JM		 475 ;;
476 esac
c5dde55b
NC		 477 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
478 default_use_cxa_atexit=yes
1617e5ee 479 use_gcc_tgmath=no
e3029773 480 ;;
5eeab2e3 481*-*-gnu*)
e3029773
NN		 482 # On the Hurd, the setup is just about the same on
483 # each different CPU. The specific machines that we
484 # support are matched above and just set $cpu_type.
485 tm_file="${cpu_type}/gnu.h"
486 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
487 # GNU tools are the only tools.
488 gas=yes
489 gnu_ld=yes
490 # These details are the same as for Linux.
491 # But here we need a little extra magic.
492 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
493 case ${target} in
494 alpha*)
495 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
496 ;;
497 i[34567]86-*-*)
498 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
499 ;;
500 esac
c5dde55b
NC		 501 # Assume that glibc is being used and so __cxa_atexit is provided.
502 default_use_cxa_atexit=yes
1617e5ee 503 use_gcc_tgmath=no
e3029773 504 ;;
f982f805 505*-*-netbsd*)
e3029773
NN		 506 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
507 gas=yes
508 gnu_ld=yes
51b7c247 509
e3029773
NN		 510 # NetBSD 2.0 and later get POSIX threads enabled by default.
511 # Allow them to be explicitly enabled on any other version.
512 case ${enable_threads} in
513 "")
514 case ${target} in
515 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
516 thread_file='posix'
517 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
518 ;;
519 esac
520 ;;
521 yes | posix)
522 thread_file='posix'
523 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
524 ;;
525 esac
1169f9e0 526
e3029773
NN		 527 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
528 # ELF configurations. We will clear extra_parts in the
529 # a.out configurations.
530 case ${target} in
531 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
532 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
533 ;;
534 esac
2121a768 535
e3029773
NN		 536 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
537 # default (unless overridden by --disable-__cxa_atexit).
538 case ${target} in
539 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
540 default_use_cxa_atexit=yes
541 ;;
542 esac
543 ;;
4d6d5bb2
NN		 544*-*-openbsd*)
545 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
e3029773 546 case ${enable_threads} in
4d6d5bb2 547 yes)
e3029773 548 thread_file='posix'
4d6d5bb2 549 tmake_file="${tmake_file} t-openbsd-thread"
e3029773
NN		 550 ;;
551 esac
378b66d4
ME		 552 case ${target} in
553 *-*-openbsd2.*|*-*-openbsd3.[012])
554 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
555 esac
e3029773 556 ;;
8179b3c8
NN		 557*-*-rtems*)
558 case ${enable_threads} in
559 yes) thread_file='rtems' ;;
560 esac
561 ;;
4977bab6 562*-*-vxworks*)
e3029773 563 tmake_file=t-vxworks
2eab15c9
PE		 564 xm_defines=POSIX
565 extra_options="${extra_options} vxworks.opt"
b2f4bed8 566 extra_objs=vxworks.o
55047c9d
PE		 567 case ${enable_threads} in
568 no) ;;
569 "" | yes | vxworks) thread_file='vxworks' ;;
570 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
571 esac
e3029773 572 ;;
c5dde55b
NC		 573*-*-elf)
574 # Assume that newlib is being used and so __cxa_atexit is provided.
575 default_use_cxa_atexit=yes
576 ;;
61ed06c3
HPN		 577esac
578
b01bc573 579case ${target} in
61ed06c3
HPN		 580# Support site-specific machine types.
581*local*)
b01bc573 582 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
61ed06c3 583 tm_file=${cpu_type}/$rest.h
4dc0535b
ZW		 584 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
585 then xm_file=${cpu_type}/xm-$rest.h
61ed06c3 586 fi
4dc0535b
ZW		 587 if test -f $srcdir/config/${cpu_type}/t-$rest
588 then tmake_file=${cpu_type}/t-$rest
61ed06c3
HPN		 589 fi
590 ;;
61ed06c3
HPN		 591alpha*-*-linux*)
592 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
593 target_cpu_default="MASK_GAS"
fbf2ca7b 594 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
61ed06c3 595 ;;
83248d49
RM		 596alpha*-*-gnu*)
597 target_cpu_default="MASK_GAS"
598 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
599 ;;
61ed06c3 600alpha*-*-freebsd*)
9e405fe5 601 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
61ed06c3 602 target_cpu_default="MASK_GAS"
cea3bd3e
RH		 603 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
604 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
61ed06c3
HPN		 605 ;;
606alpha*-*-netbsd*)
f982f805 607 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
61ed06c3 608 target_cpu_default="MASK_GAS"
cea3bd3e 609 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
61ed06c3 610 ;;
61ed06c3 611alpha*-*-openbsd*)
620b87b3 612 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
ca11c37c 613 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
61ed06c3
HPN		 614 # default x-alpha is only appropriate for dec-osf.
615 target_cpu_default="MASK_GAS"
616 tmake_file="alpha/t-alpha alpha/t-ieee"
617 ;;
c7bdf0a6 618alpha*-dec-osf[45]*)
61ed06c3
HPN		 619 if test x$stabs = xyes
620 then
621 tm_file="${tm_file} dbx.h"
622 fi
623 if test x$gas != xyes
624 then
625 extra_passes="mips-tfile mips-tdump"
626 fi
627 use_collect2=yes
c7bdf0a6
ZW		 628 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
629 tm_file="${tm_file} alpha/osf.h"
817e13c4 630 extra_headers=va_list.h
b01bc573 631 case ${target} in
61ed06c3 632 *-*-osf4*)
d432c7a5 633 # Define TARGET_SUPPORT_ARCH except on 4.0a.
b01bc573 634 case ${target} in
c7bdf0a6 635 *-*-osf4.0a) ;;
620b87b3 636 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
c7bdf0a6 637 esac
61ed06c3
HPN		 638 ;;
639 *-*-osf5*)
c7bdf0a6 640 tm_file="${tm_file} alpha/osf5.h"
620b87b3 641 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
61ed06c3
HPN		 642 ;;
643 esac
769e49eb
NN		 644 case ${enable_threads} in
645 "" | yes | posix)
2a4e8ebc
RO		 646 thread_file='posix'
647 tmake_file="${tmake_file} alpha/t-osf-pthread"
648 ;;
649 esac
61ed06c3 650 ;;
b6bfa876 651alpha64-dec-*vms*)
cf0005c6 652 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
4977bab6 653 xm_file="alpha/xm-vms.h"
b6bfa876 654 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
b6bfa876
DR		 655 prefix=/gnu
656 local_prefix=/gnu
657 ;;
ef057c45 658alpha*-dec-*vms*)
cf0005c6 659 tm_file="${tm_file} alpha/vms.h"
4dc0535b 660 xm_file=alpha/xm-vms.h
61ed06c3 661 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
ef057c45
DR		 662 prefix=/gnu
663 local_prefix=/gnu
61ed06c3 664 ;;
2cc07db4 665arc-*-elf*)
c40409ce 666 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2cc07db4
RH		 667 extra_parts="crtinit.o crtfini.o"
668 ;;
61ed06c3 669arm-*-coff* | armel-*-coff*)
ca11c37c 670 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
315cd6b5 671 tmake_file="arm/t-arm arm/t-arm-coff"
61ed06c3 672 ;;
55047c9d 673arm-wrs-vxworks)
c447f774 674 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
2f71a20a 675 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
55047c9d 676 ;;
cd985f66 677arm*-*-freebsd*)
5742588d 678 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
2f71a20a 679 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
5742588d 680 ;;
69474c3c 681arm*-*-netbsdelf*)
ff3afb56 682 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 683 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
69474c3c 684 ;;
61ed06c3 685arm*-*-netbsd*)
f982f805 686 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
2f71a20a 687 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
1169f9e0 688 extra_parts=""
5721cd84 689 use_collect2=yes
61ed06c3 690 ;;
14879e76 691arm*-*-linux*) # ARM GNU/Linux with ELF
f7288899 692 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
d3a9662c
BF		 693 case $target in
694 arm*b-*)
695 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
696 ;;
697 esac
077fc835 698 tmake_file="${tmake_file} t-linux arm/t-arm"
077fc835 699 case ${target} in
464aea98 700 arm*-*-linux-*eabi)
077fc835
KH		 701 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
702 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
f7288899 703 # The BPABI long long divmod functions return a 128-bit value in
077fc835
KH		 704 # registers r0-r3. Correctly modeling that requires the use of
705 # TImode.
706 need_64bit_hwint=yes
707 # The EABI requires the use of __cxa_atexit.
708 default_use_cxa_atexit=yes
709 ;;
710 *)
711 tmake_file="$tmake_file arm/t-linux"
712 ;;
713 esac
714 tm_file="$tm_file arm/aout.h arm/arm.h"
bf98ec6c 715 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3
HPN		 716 ;;
717arm*-*-uclinux*) # ARM ucLinux
433d52fd 718 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"
2f71a20a 719 tmake_file="arm/t-arm arm/t-arm-elf"
c147eacb
PB		 720 case ${target} in
721 arm*-*-uclinux-*eabi)
722 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
723 tmake_file="$tmake_file arm/t-bpabi"
724 # The BPABI long long divmod functions return a 128-bit value in
725 # registers r0-r3. Correctly modeling that requires the use of
726 # TImode.
727 need_64bit_hwint=yes
728 # The EABI requires the use of __cxa_atexit.
729 default_use_cxa_atexit=yes
730 esac
731 tm_file="$tm_file arm/aout.h arm/arm.h"
bf98ec6c 732 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3 733 ;;
61ed06c3 734arm*-*-ecos-elf)
c40409ce 735 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
315cd6b5 736 tmake_file="arm/t-arm arm/t-arm-elf"
bf98ec6c 737 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
0e5a4ad8 738 ;;
b3f8d95d 739arm*-*-eabi* | arm*-*-symbianelf* )
f7288899 740 # The BPABI long long divmod functions return a 128-bit value in
b3f8d95d
MM		 741 # registers r0-r3. Correctly modeling that requires the use of
742 # TImode.
743 need_64bit_hwint=yes
e6fc6c9b 744 default_use_cxa_atexit=yes
b3f8d95d 745 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
0393a68a 746 tmake_file="arm/t-arm arm/t-arm-elf"
b3f8d95d 747 case ${target} in
f9a02408
MM		 748 arm*-*-eabi*)
749 tmake_file="${tmake_file} arm/t-bpabi"
750 ;;
b3f8d95d
MM		 751 arm*-*-symbianelf*)
752 tm_file="${tm_file} arm/symbian.h"
f9a02408
MM		 753 # We do not include t-bpabi for Symbian OS because the system
754 # provides its own implementation of the BPABI functions.
c0354bf4 755 tmake_file="${tmake_file} arm/t-symbian"
b3f8d95d
MM		 756 ;;
757 esac
758 tm_file="${tm_file} arm/aout.h arm/arm.h"
bf98ec6c 759 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
336bd6ac 760 ;;
f22b4bc4 761arm*-*-rtems*)
f22b4bc4 762 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"
70d64189 763 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
bf98ec6c 764 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
f22b4bc4 765 ;;
cd985f66 766arm*-*-elf)
c40409ce 767 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2f71a20a 768 tmake_file="arm/t-arm arm/t-arm-elf"
bf98ec6c 769 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3 770 ;;
52f97a3b 771arm*-wince-pe*)
ca11c37c 772 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
2f71a20a 773 tmake_file="arm/t-arm arm/t-wince-pe"
c54c7322 774 extra_options="${extra_options} arm/pe.opt"
52f97a3b
NC		 775 extra_objs="pe.o"
776 ;;
61ed06c3 777arm-*-pe*)
ca11c37c 778 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
2f71a20a 779 tmake_file="arm/t-arm arm/t-pe"
c54c7322 780 extra_options="${extra_options} arm/pe.opt"
61ed06c3
HPN		 781 extra_objs="pe.o"
782 ;;
63933fc3
RC		 783avr-*-rtems*)
784 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
91ff9507 785 tmake_file="avr/t-avr t-rtems avr/t-rtems"
63933fc3 786 ;;
61ed06c3 787avr-*-*)
ca11c37c 788 tm_file="avr/avr.h dbxelf.h"
61ed06c3 789 ;;
0d4a78eb
BS		 790bfin*-elf*)
791 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
6bad46f7
JZ		 792 tmake_file=bfin/t-bfin-elf
793 use_collect2=no
794 ;;
1f4174d4 795bfin*-uclinux*)
cfb6473a 796 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/uclinux.h"
6bad46f7
JZ		 797 tmake_file=bfin/t-bfin-uclinux
798 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
cfb6473a 799 extra_options="${extra_options} linux.opt"
6bad46f7
JZ		 800 use_collect2=no
801 ;;
344189f9 802bfin*-linux-uclibc*)
ea2382be 803 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h ./linux-sysroot-suffix.h"
6bad46f7
JZ		 804 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
805 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
806 use_collect2=no
807 ;;
152167d5
RC		 808bfin*-rtems*)
809 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
810 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
6bad46f7 811 ;;
0d4a78eb
BS		 812bfin*-*)
813 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
6bad46f7
JZ		 814 tmake_file=bfin/t-bfin
815 use_collect2=no
816 ;;
99c5227a
HPN		 817crisv32-*-elf | crisv32-*-none)
818 tm_file="dbxelf.h elfos.h ${tm_file}"
819 tmake_file="cris/t-cris"
820 target_cpu_default=32
821 gas=yes
822 extra_options="${extra_options} cris/elf.opt"
823 ;;
0b85d816 824cris-*-elf | cris-*-none)
c40409ce 825 tm_file="dbxelf.h elfos.h ${tm_file}"
0b85d816
HPN		 826 tmake_file="cris/t-cris cris/t-elfmulti"
827 gas=yes
2a186d97 828 extra_options="${extra_options} cris/elf.opt"
0b85d816 829 ;;
99c5227a 830crisv32-*-linux* | cris-*-linux*)
c40409ce 831 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
65d151a7 832 # We need to avoid using t-linux, so override default tmake_file
3fc87ac1 833 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
2a186d97 834 extra_options="${extra_options} cris/linux.opt"
99c5227a
HPN		 835 case $target in
836 cris-*-*)
837 target_cpu_default=10
838 ;;
839 crisv32-*-*)
840 target_cpu_default=32
841 ;;
842 esac
0b85d816 843 ;;
db869733
PW		 844crx-*-elf)
845 tm_file="elfos.h ${tm_file}"
846 extra_parts="crtbegin.o crtend.o"
847 use_collect2=no
848 ;;
61ed06c3 849fr30-*-elf)
c40409ce 850 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 851 tmake_file=fr30/t-fr30
852 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
853 ;;
36a05131
BS		 854frv-*-elf)
855 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
856 tmake_file=frv/t-frv
857 ;;
34208acf
AO		 858frv-*-*linux*)
859 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
860 linux.h frv/linux.h frv/frv-abi.h"
65d151a7 861 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
34208acf 862 ;;
4c5bf198
RC		 863h8300-*-rtems*)
864 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
865 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
866 ;;
9f5b774b
R		 867h8300-*-elf*)
868 tmake_file="h8300/t-h8300 h8300/t-elf"
ca11c37c 869 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
9f5b774b 870 ;;
61ed06c3 871h8300-*-*)
ca11c37c 872 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
61ed06c3 873 ;;
cd985f66 874hppa*64*-*-linux*)
d711cf67 875 target_cpu_default="MASK_PA_11|MASK_PA_20"
581d9404
JDA		 876 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
877 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
65d151a7 878 tmake_file="${tmake_file} pa/t-linux64"
c21a2372 879 gas=yes gnu_ld=yes
4977bab6 880 need_64bit_hwint=yes
c21a2372 881 ;;
cd985f66 882hppa*-*-linux*)
d711cf67 883 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
c40409ce 884 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
c21a2372 885 pa/pa32-regs.h pa/pa32-linux.h"
65d151a7 886 tmake_file="${tmake_file} pa/t-linux"
4720d5ca
JDA		 887 # Set the libgcc version number
888 if test x$sjlj = x1; then
889 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
890 else
891 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
8c958ed2 892 fi
61ed06c3 893 ;;
ca11c37c
ZW		 894# port not yet contributed.
895#hppa*-*-openbsd*)
d711cf67 896# target_cpu_default="MASK_PA_11"
ca11c37c 897# ;;
d711cf67
JDA		 898hppa[12]*-*-hpux10*)
899 case ${target} in
900 hppa1.1-*-* | hppa2*-*-*)
901 target_cpu_default="MASK_PA_11"
902 ;;
903 esac
904 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
905 pa/pa-hpux.h pa/pa-hpux10.h"
66617831 906 extra_options="${extra_options} pa/pa-hpux.opt"
d711cf67
JDA		 907 case ${target} in
908 *-*-hpux10.[1-9]*)
909 tm_file="${tm_file} pa/pa-hpux1010.h"
66617831 910 extra_options="${extra_options} pa/pa-hpux1010.opt"
d711cf67 911 ;;
61ed06c3 912 esac
5a1a4450 913 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
615be2cf
NN		 914 case ${enable_threads} in
915 "")
916 if test x$have_pthread_h = xyes ; then
917 tmake_file="${tmake_file} pa/t-dce-thr"
918 fi
919 ;;
920 yes | dce)
921 tmake_file="${tmake_file} pa/t-dce-thr"
922 ;;
61ed06c3 923 esac
4720d5ca
JDA		 924 # Set the libgcc version number
925 if test x$sjlj = x1; then
926 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
927 else
928 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 929 fi
61ed06c3 930 use_collect2=yes
ec2a60b0 931 use_fixproto=yes
543b6009 932 gas=yes
61ed06c3
HPN		 933 ;;
934hppa*64*-*-hpux11*)
d711cf67 935 target_cpu_default="MASK_PA_11|MASK_PA_20"
7b79fe71
JDA		 936 if test x$gnu_ld = xyes
937 then
d711cf67 938 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
7b79fe71 939 fi
543b6009
SE		 940 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
941 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
942 pa/pa-hpux11.h"
d711cf67 943 case ${target} in
1fb641a1 944 *-*-hpux11.[1-9]*)
d711cf67 945 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
66617831 946 extra_options="${extra_options} pa/pa-hpux1111.opt"
d711cf67
JDA		 947 ;;
948 *)
949 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
950 ;;
951 esac
66617831
RS		 952 extra_options="${extra_options} pa/pa-hpux.opt \
953 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
4977bab6 954 need_64bit_hwint=yes
3f0b8b66 955 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4720d5ca
JDA		 956 # Set the libgcc version number
957 if test x$sjlj = x1; then
958 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
959 else
960 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 961 fi
8b89a26a
JDA		 962 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
963 libgcc_stub.a"
7e2055ec 964 case x${enable_threads} in
27ca3a61 965 x | xyes | xposix )
f7288899 966 thread_file=posix
7e2055ec
ZW		 967 ;;
968 esac
543b6009 969 gas=yes
61ed06c3 970 ;;
d711cf67
JDA		 971hppa[12]*-*-hpux11*)
972 case ${target} in
973 hppa1.1-*-* | hppa2*-*-*)
974 target_cpu_default="MASK_PA_11"
975 ;;
976 esac
977 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
66617831
RS		 978 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
979 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
d711cf67
JDA		 980 case ${target} in
981 *-*-hpux11.[1-9]*)
982 tm_file="${tm_file} pa/pa-hpux1111.h"
66617831 983 extra_options="${extra_options} pa/pa-hpux1111.opt"
7e2055ec
ZW		 984 ;;
985 esac
5a1a4450 986 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4720d5ca
JDA		 987 # Set the libgcc version number
988 if test x$sjlj = x1; then
989 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
990 else
991 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 992 fi
7e2055ec 993 case x${enable_threads} in
27ca3a61 994 x | xyes | xposix )
f7288899 995 thread_file=posix
7e2055ec
ZW		 996 ;;
997 esac
61ed06c3 998 use_collect2=yes
543b6009 999 gas=yes
61ed06c3 1000 ;;
b069de3b 1001i[34567]86-*-darwin*)
f7288899 1002 need_64bit_hwint=yes
703706d7
GK		 1003
1004 # This is so that '.../configure && make' doesn't fail due to
1005 # config.guess deciding that the configuration is i386-*-darwin* and
1006 # then this file using that to set --with-cpu=i386 which has no -m64
1007 # support.
703706d7 1008 with_cpu=${with_cpu:-generic}
1d2b1d91 1009 tmake_file="${tmake_file} i386/t-fprules-softfp64 soft-fp/t-softfp i386/t-crtpc i386/t-crtfm"
b069de3b 1010 ;;
9519e677 1011x86_64-*-darwin*)
9519e677 1012 with_cpu=${with_cpu:-generic}
1d2b1d91 1013 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-fprules-softfp64 soft-fp/t-softfp i386/t-crtpc i386/t-crtfm"
9519e677
EC		 1014 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1015 ;;
61ed06c3 1016i[34567]86-*-elf*)
39ed301b 1017 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
14455c64 1018 tmake_file="i386/t-i386elf t-svr4"
a10dc289
HK		 1019 ;;
1020x86_64-*-elf*)
1021 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/x86-64.h"
1022 tmake_file="i386/t-i386elf t-svr4"
61ed06c3 1023 ;;
61ed06c3 1024i[34567]86-*-aout*)
39ed301b 1025 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
61ed06c3 1026 ;;
61ed06c3 1027i[34567]86-*-freebsd*)
39ed301b 1028 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
e564e618
DB		 1029 ;;
1030x86_64-*-freebsd*)
39ed301b 1031 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
d3ef67ea 1032 tmake_file="${tmake_file} i386/t-crtstuff"
61ed06c3 1033 ;;
6ea0279f 1034i[34567]86-*-netbsdelf*)
39ed301b 1035 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
6ea0279f 1036 ;;
61ed06c3 1037i[34567]86-*-netbsd*)
39ed301b 1038 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
61ed06c3 1039 tmake_file=t-netbsd
1169f9e0 1040 extra_parts=""
5721cd84 1041 use_collect2=yes
61ed06c3 1042 ;;
7c884404 1043x86_64-*-netbsd*)
39ed301b 1044 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
d3ef67ea 1045 tmake_file="${tmake_file} i386/t-crtstuff"
7c884404 1046 ;;
378b66d4 1047i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
ca11c37c 1048 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
ME		 1049 # needed to unconfuse gdb
1050 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
61ed06c3
HPN		 1051 # we need collect2 until our bug is fixed...
1052 use_collect2=yes
1053 ;;
378b66d4 1054i[34567]86-*-openbsd*)
75a3bd9d 1055 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
378b66d4
ME		 1056 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1057 gas=yes
1058 gnu_ld=yes
378b66d4 1059 ;;
61ed06c3 1060i[34567]86-*-coff*)
39ed301b 1061 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
61ed06c3 1062 ;;
cfafe973
RM		 1063i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1064 # Intel 80386's running GNU/*
61ed06c3 1065 # with ELF format using glibc 2
0f45f0f5 1066 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
cfafe973 1067 case ${target} in
0f45f0f5
JM		 1068 i[34567]86-*-linux*)
1069 if test x$enable_targets = xall; then
1070 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1071 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
27735edb 1072 tmake_file="${tmake_file} i386/t-linux64 i386/t-fprules-softfp64 soft-fp/t-softfp"
0f45f0f5 1073 need_64bit_hwint=yes
0f45f0f5 1074 case X"${with_cpu}" in
aafc814c 1075 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
0f45f0f5
JM		 1076 ;;
1077 X)
8981c15b
JM		 1078 if test x$with_cpu_64 = x; then
1079 with_cpu_64=generic
1080 fi
0f45f0f5
JM		 1081 ;;
1082 *)
1083 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
aafc814c 1084 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
0f45f0f5
JM		 1085 exit 1
1086 ;;
1087 esac
1088 else
1089 tm_file="${tm_file} i386/linux.h"
1090 fi
1091 ;;
1092 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1093 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
cfafe973 1094 esac
577565f9 1095 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
61ed06c3 1096 ;;
44379973 1097x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
39ed301b 1098 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
32fb7c9d 1099 i386/x86-64.h i386/linux64.h"
44379973
RM		 1100 case ${target} in
1101 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1102 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1103 esac
d3ef67ea 1104 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm i386/t-fprules-softfp64 soft-fp/t-softfp t-dfprules"
14f73b5a 1105 ;;
61ed06c3 1106i[34567]86-*-gnu*)
61ed06c3 1107 ;;
61ed06c3
HPN		 1108i[34567]86-pc-msdosdjgpp*)
1109 xm_file=i386/xm-djgpp.h
267409e8 1110 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
5dd8a9b1 1111 tmake_file=i386/t-djgpp
6ac49599 1112 extra_options="${extra_options} i386/djgpp.opt"
61ed06c3
HPN		 1113 gnu_ld=yes
1114 gas=yes
61ed06c3 1115 ;;
61ed06c3 1116i[34567]86-*-lynxos*)
4f587cb0
AN		 1117 xm_defines=POSIX
1118 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1119 tmake_file="i386/t-crtstuff t-lynx"
1120 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6ac49599 1121 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 1122 thread_file=lynx
1123 gnu_ld=yes
1124 gas=yes
61ed06c3 1125 ;;
61fec9ff 1126i[3456x]86-*-netware*)
f199d860 1127 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
61fec9ff
JB		 1128 tmake_file=i386/t-netware
1129 extra_objs=netware.o
1130 case /${with_ld} in
1131 */nwld)
1132 extra_objs="$extra_objs nwld.o"
1133 tm_file="${tm_file} i386/nwld.h"
1134 tmake_file="${tmake_file} i386/t-nwld"
1135 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1136 ;;
1137 esac
1138 case x${enable_threads} in
1139 x | xyes | xposix) thread_file='posix';;
1140 xnks) thread_file='nks';;
1141 xno) ;;
1142 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1143 esac
1144 ;;
f2feed2c 1145i[34567]86-*-nto-qnx*)
ca11c37c 1146 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
f2feed2c
GP		 1147 tmake_file=i386/t-nto
1148 gnu_ld=yes
1149 gas=yes
1150 ;;
c7bdf0a6 1151i[34567]86-*-rtems*)
39ed301b 1152 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
61ed06c3
HPN		 1153 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1154 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1155 ;;
61ed06c3 1156i[34567]86-*-solaris2*)
18167442
EB		 1157 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1158 case ${target} in
ec23ed60
EB		 1159 *-*-solaris2.1[0-9]*)
1160 tm_file="${tm_file} sol2-10.h"
1161 ;;
18167442
EB		 1162 esac
1163 tm_file="${tm_file} i386/sol2.h"
a2bec818
DJ		 1164 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1165 c_target_objs="sol2-c.o"
1166 cxx_target_objs="sol2-c.o"
07a43492
DJ		 1167 extra_objs="sol2.o"
1168 tm_p_file="${tm_p_file} sol2-protos.h"
7b3a4df5
RH		 1169 if test x$gnu_ld = xyes; then
1170 tmake_file="$tmake_file t-slibgcc-elf-ver"
a8e68029 1171 tm_defines="${tm_defines} TARGET_GNU_LD=1"
7b3a4df5
RH		 1172 else
1173 tmake_file="$tmake_file t-slibgcc-sld"
1174 fi
79387e57
RS		 1175 if test x$gas = xyes; then
1176 tm_file="usegas.h ${tm_file}"
1177 fi
cd985f66 1178 tm_file="$tm_file tm-dwarf2.h"
a8e68029 1179 case ${target} in
f42eccdb 1180 *-*-solaris2.1[0-9]*)
a8e68029
DJ		 1181 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1182 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
d3ef67ea 1183 tmake_file="$tmake_file i386/t-crtstuff i386/t-sol2-10"
a8e68029 1184 need_64bit_hwint=yes
28a026d9 1185 case X"${with_cpu}" in
aafc814c 1186 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
28a026d9
L		 1187 ;;
1188 X)
8981c15b
JM		 1189 if test x$with_cpu_64 = x; then
1190 with_cpu_64=generic
1191 fi
28a026d9
L		 1192 ;;
1193 *)
1194 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
aafc814c 1195 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
28a026d9
L		 1196 exit 1
1197 ;;
1198 esac
f7288899 1199 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
a8e68029
DJ		 1200 # part of the base system.
1201 extra_parts="gmon.o crtbegin.o crtend.o"
1202 ;;
1203 *)
1204 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1205 ;;
1206 esac
615be2cf 1207 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442 1208 "":yes:* | yes:yes:* )
cd985f66 1209 thread_file=posix
18167442
EB		 1210 ;;
1211 "":*:yes | yes:*:yes )
1212 thread_file=solaris
1213 ;;
615be2cf 1214 esac
61ed06c3 1215 ;;
d442d7d9 1216i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
f4de8ba6 1217 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
d442d7d9
PE		 1218 case ${target} in
1219 *-vxworksae*)
f4de8ba6 1220 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
d442d7d9
PE		 1221 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1222 ;;
1223 *)
f4de8ba6 1224 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
d442d7d9
PE		 1225 tmake_file="${tmake_file} i386/t-vxworks"
1226 ;;
1227 esac
55047c9d 1228 ;;
61ed06c3 1229i[34567]86-*-pe | i[34567]86-*-cygwin*)
70e5e841 1230 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
4dc0535b 1231 xm_file=i386/xm-cygwin.h
dc4a2f32 1232 tmake_file="i386/t-cygwin i386/t-cygming"
90aa6719 1233 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
6ac49599 1234 extra_options="${extra_options} i386/cygming.opt"
43d9ad1d 1235 extra_objs="winnt.o winnt-stubs.o"
6590fc9f
KT		 1236 c_target_objs="cygwin2.o msformat-c.o"
1237 cxx_target_objs="cygwin2.o winnt-cxx.o msformat-c.o"
30500d84 1238 extra_gcc_objs=cygwin1.o
61ed06c3 1239 if test x$enable_threads = xyes; then
70e5e841 1240 thread_file='posix'
61ed06c3 1241 fi
61ed06c3 1242 ;;
e8930cc1 1243i[34567]86-*-mingw* | x86_64-*-mingw*)
70e5e841 1244 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
4dc0535b 1245 xm_file=i386/xm-mingw32.h
70e5e841 1246 tmake_file="i386/t-cygming i386/t-mingw32"
90aa6719 1247 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
6ac49599 1248 extra_options="${extra_options} i386/cygming.opt"
43d9ad1d 1249 extra_objs="winnt.o winnt-stubs.o"
6590fc9f
KT		 1250 c_target_objs="msformat-c.o"
1251 cxx_target_objs="winnt-cxx.o msformat-c.o"
97388150 1252 default_use_cxa_atexit=yes
50c0d3fd 1253 case ${enable_threads} in
e1a1c424
NC		 1254 "" | yes | win32)
1255 thread_file='win32'
1256 tmake_file="${tmake_file} i386/t-gthr-win32"
1257 ;;
50c0d3fd 1258 esac
b01bc573 1259 case ${target} in
e8930cc1
KT		 1260 x86_64-*-mingw*)
1261 tmake_file="${tmake_file} i386/t-crtfm"
61ed06c3 1262 ;;
e8930cc1
KT		 1263 *)
1264 ;;
1265 esac
1266 case ${target} in
1267 *mingw32crt*)
1268 tm_file="${tm_file} i386/crtdll.h"
1269 ;;
1270 *mingw32msv* | *mingw*)
09eaf5a5 1271 ;;
61ed06c3
HPN		 1272 esac
1273 ;;
04cec1a7 1274i[34567]86-*-interix3*)
39ed301b 1275 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
587dc9c6 1276 tmake_file="i386/t-interix"
84512347 1277 extra_objs=winnt.o
90aa6719 1278 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
04cec1a7
DR		 1279 if test x$enable_threads = xyes ; then
1280 thread_file='posix'
1281 fi
1282 if test x$stabs = xyes ; then
1283 tm_file="${tm_file} dbxcoff.h"
1284 fi
1285 ;;
61ed06c3 1286ia64*-*-elf*)
c40409ce 1287 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
61ed06c3
HPN		 1288 tmake_file="ia64/t-ia64"
1289 target_cpu_default="0"
1290 if test x$gas = xyes
1291 then
1292 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1293 fi
1294 if test x$gnu_ld = xyes
1295 then
1296 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1297 fi
32b4f6f4 1298 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
61ed06c3 1299 ;;
243a7070 1300ia64*-*-freebsd*)
fee42cc1 1301 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
243a7070
DB		 1302 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1303 tmake_file="${tmake_file} ia64/t-ia64"
32b4f6f4 1304 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
243a7070 1305 ;;
61ed06c3 1306ia64*-*-linux*)
c40409ce 1307 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
443728bb
L		 1308 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1309 if test x$with_system_libunwind != xyes ; then
1310 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1311 fi
61ed06c3 1312 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
32b4f6f4 1313 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
61ed06c3 1314 ;;
7e5b9908 1315ia64*-*-hpux*)
c15c90bb 1316 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
23c108af 1317 tmake_file="ia64/t-ia64 ia64/t-hpux"
7e5b9908 1318 target_cpu_default="MASK_GNU_AS"
7e2055ec 1319 case x$enable_threads in
79e8b6c0 1320 x | xyes | xposix )
7e2055ec
ZW		 1321 thread_file=posix
1322 ;;
1323 esac
cad61762 1324 use_collect2=no
34c1864f
SE		 1325 c_target_objs="ia64-c.o"
1326 cxx_target_objs="ia64-c.o"
dbdd120f 1327 extra_options="${extra_options} ia64/ilp32.opt"
7e5b9908 1328 ;;
6b3d1e47 1329iq2000*-*-elf*)
ca11c37c 1330 tm_file="svr4.h elfos.h iq2000/iq2000.h"
6b3d1e47
SC		 1331 tmake_file=iq2000/t-iq2000
1332 out_file=iq2000/iq2000.c
6b3d1e47
SC		 1333 md_file=iq2000/iq2000.md
1334 ;;
61ed06c3 1335m32r-*-elf*)
c40409ce 1336 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
3a30516d 1337 extra_parts="crtinit.o crtfini.o"
37ec8b7a 1338 ;;
ad126521
KI		 1339m32rle-*-elf*)
1340 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1341 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
ad126521
KI		 1342 ;;
1343m32r-*-linux*)
1344 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
65d151a7 1345 # We override the tmake_file for linux -- why?
986ce408 1346 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
ad126521 1347 gnu_ld=yes
ad126521
KI		 1348 if test x$enable_threads = xyes; then
1349 thread_file='posix'
1350 fi
1351 ;;
1352m32rle-*-linux*)
1353 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
65d151a7 1354 # We override the tmake_file for linux -- why?
986ce408 1355 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
ad126521 1356 gnu_ld=yes
ad126521
KI		 1357 if test x$enable_threads = xyes; then
1358 thread_file='posix'
1359 fi
1360 ;;
61ed06c3
HPN		 1361# m68hc11 and m68hc12 share the same machine description.
1362m68hc11-*-*|m6811-*-*)
a929bc28 1363 tm_file="dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
61ed06c3
HPN		 1364 tm_p_file="m68hc11/m68hc11-protos.h"
1365 md_file="m68hc11/m68hc11.md"
1366 out_file="m68hc11/m68hc11.c"
a929bc28 1367 tmake_file="m68hc11/t-m68hc11"
61ed06c3
HPN		 1368 ;;
1369m68hc12-*-*|m6812-*-*)
a929bc28 1370 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
61ed06c3 1371 tm_p_file="m68hc11/m68hc11-protos.h"
61ed06c3
HPN		 1372 md_file="m68hc11/m68hc11.md"
1373 out_file="m68hc11/m68hc11.c"
a929bc28 1374 tmake_file="m68hc11/t-m68hc11"
df3a97a8 1375 extra_options="${extra_options} m68hc11/m68hc11.opt"
61ed06c3 1376 ;;
61ed06c3 1377m68k-*-aout*)
59fbf3cb 1378 default_m68k_cpu=68020
10e96df4
NS		 1379 default_cf_cpu=5206
1380 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
a96533d5 1381 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
61ed06c3
HPN		 1382 ;;
1383m68k-*-coff*)
59fbf3cb 1384 default_m68k_cpu=68020
10e96df4
NS		 1385 default_cf_cpu=5206
1386 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
cf909b0d 1387 tm_defines="${tm_defines} MOTOROLA=1"
a96533d5 1388 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
61ed06c3 1389 ;;
cd985f66 1390m68k-*-elf* | fido-*-elf*)
7d33c31d
KH		 1391 case ${target} in
1392 fido-*-elf*)
1393 # Check that $with_cpu makes sense.
1394 case $with_cpu in
1395 "" | "fidoa")
1396 ;;
1397 *)
1398 echo "Cannot accept --with-cpu=$with_cpu"
1399 exit 1
1400 ;;
1401 esac
1402 with_cpu=fidoa
1403 ;;
1404 *)
1405 default_m68k_cpu=68020
1406 default_cf_cpu=5206
1407 ;;
1408 esac
a96533d5 1409 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
cf909b0d 1410 tm_defines="${tm_defines} MOTOROLA=1"
7d33c31d
KH		 1411 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1412 # Add multilibs for targets other than fido.
1413 case ${target} in
1414 fido-*-elf*)
1415 ;;
1416 *)
1417 tmake_file="$tmake_file m68k/t-mlibs"
1418 ;;
1419 esac
bb8602be 1420 extra_parts="crtbegin.o crtend.o"
61ed06c3 1421 ;;
cd985f66 1422m68k*-*-netbsdelf*)
59fbf3cb 1423 default_m68k_cpu=68020
10e96df4 1424 default_cf_cpu=5475
2fd95d71 1425 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
cf909b0d 1426 tm_defines="${tm_defines} MOTOROLA=1"
2fd95d71 1427 ;;
7ea98c5a 1428m68k*-*-openbsd*)
59fbf3cb 1429 default_m68k_cpu=68020
10e96df4 1430 default_cf_cpu=5475
7ea98c5a 1431 # needed to unconfuse gdb
59fbf3cb 1432 tm_defines="${tm_defines} OBSD_OLD_GAS"
a96533d5 1433 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
7ea98c5a
GN		 1434 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1435 # we need collect2 until our bug is fixed...
1436 use_collect2=yes
1437 ;;
4529dbf1
RS		 1438m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1439 # with uClibc, using the original
1440 # m68k-elf-based ABI
1441 default_m68k_cpu=68020
10e96df4 1442 default_cf_cpu=5206
a96533d5 1443 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
cf909b0d 1444 tm_defines="${tm_defines} MOTOROLA=1"
47b41fa3 1445 tmake_file="m68k/t-floatlib m68k/t-uclinux"
4529dbf1
RS		 1446 ;;
1447m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1448 # with uClibc, using the new GNU/Linux-style
1449 # ABI.
59fbf3cb 1450 default_m68k_cpu=68020
10e96df4 1451 default_cf_cpu=5206
3ca43df7 1452 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
cf909b0d 1453 tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
78218d89 1454 extra_options="${extra_options} linux.opt"
10e96df4 1455 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
ba591f5a 1456 ;;
61ed06c3
HPN		 1457m68k-*-linux*) # Motorola m68k's running GNU/Linux
1458 # with ELF format using glibc 2
1459 # aka the GNU/Linux C library 6.
59fbf3cb 1460 default_m68k_cpu=68020
10e96df4 1461 default_cf_cpu=5475
a96533d5 1462 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
4af06170 1463 extra_options="${extra_options} m68k/ieee.opt"
cf909b0d 1464 tm_defines="${tm_defines} MOTOROLA=1"
8c958ed2
MK		 1465 # if not configured with --enable-sjlj-exceptions, bump the
1466 # libgcc version number
1467 if test x$sjlj != x1; then
1468 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1469 fi
61ed06c3 1470 ;;
c7bdf0a6 1471m68k-*-rtems*)
59fbf3cb 1472 default_m68k_cpu=68020
10e96df4
NS		 1473 default_cf_cpu=5206
1474 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
a96533d5 1475 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
cf909b0d 1476 tm_defines="${tm_defines} MOTOROLA=1"
bb8602be 1477 extra_parts="crtbegin.o crtend.o"
61ed06c3 1478 ;;
61ed06c3 1479mcore-*-elf)
c40409ce 1480 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
61ed06c3 1481 tmake_file=mcore/t-mcore
a929bc28 1482 inhibit_libc=true
61ed06c3
HPN		 1483 ;;
1484mcore-*-pe*)
ca11c37c 1485 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
61ed06c3 1486 tmake_file=mcore/t-mcore-pe
a929bc28 1487 inhibit_libc=true
61ed06c3 1488 ;;
82563d35
RS		 1489mips-sgi-irix[56]*)
1490 tm_file="elfos.h ${tm_file} mips/iris.h"
1491 tmake_file="mips/t-iris mips/t-slibgcc-irix"
5811cb27 1492 target_cpu_default="MASK_ABICALLS"
82563d35
RS		 1493 case ${target} in
1494 *-*-irix5*)
1495 tm_file="${tm_file} mips/iris5.h"
1496 ;;
1497
1498 *-*-irix6*)
1499 tm_file="${tm_file} mips/iris6.h"
1500 tmake_file="${tmake_file} mips/t-iris6"
620b87b3 1501 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
82563d35
RS		 1502 ;;
1503 esac
1504 if test "x$stabs" = xyes
61ed06c3 1505 then
82563d35 1506 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
61ed06c3 1507 fi
3e35cb0c
RO		 1508 if test "x$gnu_ld" = xyes
1509 then
82563d35 1510 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
3e35cb0c 1511 fi
40f5cc95
RO		 1512 case ${enable_threads}:${have_pthread_h} in
1513 "":yes | yes:yes ) thread_file=posix ;;
1514 esac
ec2a60b0 1515 use_fixproto=yes
61ed06c3 1516 ;;
f982f805 1517mips*-*-netbsd*) # NetBSD/mips, either endian.
5811cb27 1518 target_cpu_default="MASK_ABICALLS"
ca11c37c 1519 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
61ed06c3 1520 ;;
3bd6d4c4
AO		 1521mips64*-*-linux*)
1522 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
65d151a7 1523 tmake_file="${tmake_file} mips/t-linux64"
5d2a73d5 1524 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
3bd6d4c4
AO		 1525 gnu_ld=yes
1526 gas=yes
66471b47 1527 test x$with_llsc != x || with_llsc=yes
3bd6d4c4 1528 ;;
61ed06c3 1529mips*-*-linux*) # Linux MIPS, either endian.
2017ed61 1530 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
b01bc573 1531 case ${target} in
9303e5df
NS		 1532 mipsisa32r2*)
1533 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
009da785 1534 ;;
9303e5df
NS		 1535 mipsisa32*)
1536 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
009da785 1537 esac
66471b47 1538 test x$with_llsc != x || with_llsc=yes
61ed06c3 1539 ;;
ca11c37c 1540mips*-*-openbsd*)
620b87b3 1541 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
5811cb27 1542 target_cpu_default="MASK_ABICALLS"
ca11c37c 1543 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
b01bc573 1544 case ${target} in
f7288899 1545 mips*el-*-openbsd*)
ca11c37c
ZW		 1546 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1547 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1548 esac
61ed06c3 1549 ;;
0ea339ea
NS		 1550mips*-sde-elf*)
1551 tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
1552 tmake_file="mips/t-sde mips/t-libgcc-mips16"
d9dced13
RS		 1553 case "${with_newlib}" in
1554 yes)
1555 # newlib / libgloss.
1556 ;;
1557 *)
1558 # MIPS toolkit libraries.
1559 tm_file="$tm_file mips/sdemtk.h"
1560 tmake_file="$tmake_file mips/t-sdemtk"
1561 extra_options="$extra_options mips/sdemtk.opt"
1562 case ${enable_threads} in
1563 "" | yes | mipssde)
1564 thread_file='mipssde'
1565 ;;
1566 esac
1567 ;;
1568 esac
0ea339ea
NS		 1569 case ${target} in
1570 mipsisa32r2*)
1571 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1572 ;;
1573 mipsisa32*)
1574 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1575 ;;
1576 mipsisa64*)
1577 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1578 ;;
1579 esac
1580 ;;
e2c14f5d
RS		 1581mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1582mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
5c44e275 1583mipsisa64-*-elf* | mipsisa64el-*-elf*)
e9475fa3 1584 tm_file="elfos.h ${tm_file} mips/elf.h"
0ea339ea 1585 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
e2c14f5d
RS		 1586 case ${target} in
1587 mipsisa32r2*)
1588 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1589 ;;
1590 mipsisa32*)
1591 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1592 ;;
1593 mipsisa64*)
1594 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1595 ;;
1596 esac
1597 case ${target} in
1598 mipsisa32*-*-elfoabi*)
1599 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1600 tm_file="${tm_file} mips/elfoabi.h"
1601 ;;
1602 mipsisa64*-*-elfoabi*)
1603 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1604 tm_file="${tm_file} mips/elfoabi.h"
1605 ;;
1606 *-*-elf*)
1607 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1608 ;;
1609 esac
5c44e275 1610 ;;
5ce6f47b 1611mipsisa64sr71k-*-elf*)
e9475fa3 1612 tm_file="elfos.h ${tm_file} mips/elf.h"
5ce6f47b 1613 tmake_file=mips/t-sr71k
5811cb27 1614 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1615 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
5ce6f47b 1616 ;;
3d41dbb0 1617mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
e9475fa3 1618 tm_file="elfos.h ${tm_file} mips/elf.h"
0ea339ea 1619 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
5811cb27 1620 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1621 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3d41dbb0 1622 ;;
74826b0f 1623mips-*-elf* | mipsel-*-elf*)
e9475fa3 1624 tm_file="elfos.h ${tm_file} mips/elf.h"
0ea339ea 1625 tmake_file="mips/t-elf mips/t-libgcc-mips16"
61ed06c3 1626 ;;
74826b0f 1627mips64-*-elf* | mips64el-*-elf*)
e9475fa3 1628 tm_file="elfos.h ${tm_file} mips/elf.h"
0ea339ea 1629 tmake_file="mips/t-elf mips/t-libgcc-mips16"
5811cb27 1630 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1631 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1632 ;;
5ce6f47b 1633mips64vr-*-elf* | mips64vrel-*-elf*)
e9475fa3 1634 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
5ce6f47b
EC		 1635 tmake_file=mips/t-vr
1636 ;;
74826b0f 1637mips64orion-*-elf* | mips64orionel-*-elf*)
e9475fa3 1638 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
0ea339ea 1639 tmake_file="mips/t-elf mips/t-libgcc-mips16"
5811cb27 1640 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1641 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1642 ;;
bc98ef7f 1643mips*-*-rtems*)
e9475fa3 1644 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
0ea339ea 1645 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
61ed06c3 1646 ;;
55047c9d 1647mips-wrs-vxworks)
f4de8ba6 1648 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
55047c9d 1649 tmake_file="${tmake_file} mips/t-vxworks"
55047c9d 1650 ;;
74826b0f 1651mipstx39-*-elf* | mipstx39el-*-elf*)
e9475fa3 1652 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
0ea339ea 1653 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
61ed06c3 1654 ;;
bcf684c7 1655mmix-knuth-mmixware)
4977bab6 1656 need_64bit_hwint=yes
bcf684c7 1657 ;;
61ed06c3 1658mn10300-*-*)
c40409ce 1659 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 1660 if test x$stabs = xyes
1661 then
1662 tm_file="${tm_file} dbx.h"
1663 fi
1664 use_collect2=no
1665 ;;
61ed06c3
HPN		 1666pdp11-*-bsd)
1667 tm_file="${tm_file} pdp11/2bsd.h"
ec2a60b0 1668 use_fixproto=yes
61ed06c3
HPN		 1669 ;;
1670pdp11-*-*)
1671 ;;
ca11c37c
ZW		 1672# port not yet contributed
1673#powerpc-*-openbsd*)
49721058 1674# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
ca11c37c
ZW		 1675# extra_headers=
1676# ;;
2bfcf297 1677powerpc64-*-linux*)
a8e04fe6
AM		 1678 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1679 test x$with_cpu != x || cpu_is_64bit=yes
1680 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1681 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
7f970b70
AM		 1682 if test x${enable_secureplt} = xyes; then
1683 tm_file="rs6000/secureplt.h ${tm_file}"
1684 fi
78f5898b 1685 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
49721058 1686 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
2bfcf297 1687 ;;
ddb28441
RM		 1688powerpc64-*-gnu*)
1689 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
78f5898b 1690 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
49721058 1691 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
ddb28441 1692 ;;
18922061 1693powerpc-*-darwin*)
78f5898b 1694 extra_options="${extra_options} rs6000/darwin.opt"
747b9f55 1695 extra_parts="crt2.o"
f0b81cbc 1696 case ${target} in
ed5b9f96 1697 *-darwin1[0-9]* | *-darwin[8-9]*)
f7288899 1698 tmake_file="${tmake_file} rs6000/t-darwin8"
ed5b9f96
GK		 1699 tm_file="${tm_file} rs6000/darwin8.h"
1700 ;;
1701 *-darwin7*)
1702 tm_file="${tm_file} rs6000/darwin7.h"
1703 ;;
1704 *-darwin[0-6]*)
1705 ;;
f0b81cbc 1706 esac
5fb4cf24 1707 extra_headers=altivec.h
18922061 1708 ;;
b8ec3cc8
EC		 1709powerpc64-*-darwin*)
1710 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1711 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1712 # We're omitting t-darwin8 to avoid building any multilibs
1713 extra_headers=altivec.h
1714 ;;
b91da81f 1715powerpc*-*-freebsd*)
c40409ce 1716 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
49721058 1717 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
78f5898b 1718 extra_options="${extra_options} rs6000/sysv4.opt"
b91da81f 1719 ;;
edf1b3f3 1720powerpc-*-netbsd*)
a4967b8d
JT		 1721 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1722 tmake_file="${tmake_file} rs6000/t-netbsd"
78f5898b 1723 extra_options="${extra_options} rs6000/sysv4.opt"
edf1b3f3 1724 ;;
518878e1 1725powerpc-*-eabispe*)
eca0d5e8 1726 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
78f5898b 1727 extra_options="${extra_options} rs6000/sysv4.opt"
00c060a4 1728 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
518878e1 1729 ;;
cf6ede82 1730powerpc-*-eabisimaltivec*)
eca0d5e8 1731 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
78f5898b 1732 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1733 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
cf6ede82 1734 ;;
61ed06c3 1735powerpc-*-eabisim*)
eca0d5e8 1736 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
78f5898b 1737 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1738 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3
HPN		 1739 ;;
1740powerpc-*-elf*)
c40409ce 1741 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 1742 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1743 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3 1744 ;;
10baca6b 1745powerpc-*-eabialtivec*)
eca0d5e8 1746 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
78f5898b 1747 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1748 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
10baca6b 1749 ;;
61ed06c3 1750powerpc-*-eabi*)
eca0d5e8 1751 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
78f5898b 1752 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1753 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3
HPN		 1754 ;;
1755powerpc-*-rtems*)
eca0d5e8 1756 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
78f5898b 1757 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1758 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
61ed06c3 1759 ;;
7c942e17 1760powerpc-*-linux*altivec*)
10baca6b 1761 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
78f5898b 1762 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1763 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
10baca6b 1764 ;;
7c942e17 1765powerpc-*-linux*spe*)
eca0d5e8 1766 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
78f5898b 1767 extra_options="${extra_options} rs6000/sysv4.opt"
4f011e1e 1768 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2f3f95e9 1769 ;;
96038623
DE		 1770powerpc-*-linux*paired*)
1771 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
1772 extra_options="${extra_options} rs6000/sysv4.opt"
1773 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1774 ;;
61ed06c3 1775powerpc-*-linux*)
a8e04fe6 1776 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 1777 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1778 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
a8e04fe6
AM		 1779 case ${enable_targets}:${cpu_is_64bit} in
1780 *powerpc64* | all:* | *:yes)
1781 if test x$cpu_is_64bit = xyes; then
1782 tm_file="${tm_file} rs6000/default64.h"
1783 fi
1784 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1785 tmake_file="$tmake_file rs6000/t-linux64"
f75aac9e 1786 extra_options="${extra_options} rs6000/linux64.opt"
a8e04fe6
AM		 1787 ;;
1788 *)
1789 tm_file="${tm_file} rs6000/linux.h"
1790 ;;
1791 esac
7f970b70
AM		 1792 if test x${enable_secureplt} = xyes; then
1793 tm_file="rs6000/secureplt.h ${tm_file}"
1794 fi
61ed06c3 1795 ;;
ddb28441
RM		 1796powerpc-*-gnu-gnualtivec*)
1797 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
78f5898b 1798 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1799 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
ddb28441
RM		 1800 if test x$enable_threads = xyes; then
1801 thread_file='posix'
1802 fi
1803 ;;
1804powerpc-*-gnu*)
1805 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
49721058 1806 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
78f5898b 1807 extra_options="${extra_options} rs6000/sysv4.opt"
ddb28441
RM		 1808 if test x$enable_threads = xyes; then
1809 thread_file='posix'
1810 fi
1811 ;;
2eab15c9 1812powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
f4de8ba6 1813 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
49721058 1814 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
78f5898b 1815 extra_options="${extra_options} rs6000/sysv4.opt"
4977bab6 1816 extra_headers=ppc-asm.h
2eab15c9
PE		 1817 case ${target} in
1818 *-vxworksae*)
eca0d5e8 1819 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2eab15c9
PE		 1820 tmake_file="${tmake_file} rs6000/t-vxworksae"
1821 ;;
1822 *-vxworks*)
eca0d5e8 1823 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2eab15c9
PE		 1824 ;;
1825 esac
4977bab6 1826 ;;
4f587cb0
AN		 1827powerpc-*-lynxos*)
1828 xm_defines=POSIX
1829 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1830 tmake_file="t-lynx rs6000/t-lynx"
78f5898b 1831 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
4f587cb0 1832 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6ac49599 1833 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 1834 thread_file=lynx
1835 gnu_ld=yes
1836 gas=yes
1837 ;;
61ed06c3 1838powerpcle-*-elf*)
c40409ce 1839 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
49721058 1840 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1841 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3
HPN		 1842 ;;
1843powerpcle-*-eabisim*)
eca0d5e8 1844 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
49721058 1845 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1846 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3
HPN		 1847 ;;
1848powerpcle-*-eabi*)
eca0d5e8 1849 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
49721058 1850 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1851 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3 1852 ;;
61ed06c3 1853rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2bfcf297 1854 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
49721058 1855 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
432218ba 1856 extra_options="${extra_options} rs6000/aix41.opt"
61ed06c3 1857 use_collect2=yes
ba1e6c0b 1858 extra_headers=
ec2a60b0 1859 use_fixproto=yes
61ed06c3
HPN		 1860 ;;
1861rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
9739c90c 1862 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
61ed06c3 1863 tmake_file=rs6000/t-aix43
432218ba 1864 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3
HPN		 1865 use_collect2=yes
1866 thread_file='aix'
ba1e6c0b 1867 extra_headers=
61ed06c3 1868 ;;
5f5d5417 1869rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
9739c90c 1870 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
432218ba 1871 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3 1872 tmake_file=rs6000/t-aix43
61ed06c3
HPN		 1873 use_collect2=yes
1874 thread_file='aix'
ba1e6c0b 1875 extra_headers=
61ed06c3 1876 ;;
ca94e524 1877rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
5f5d5417
DE		 1878 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1879 tmake_file=rs6000/t-aix52
432218ba 1880 extra_options="${extra_options} rs6000/aix64.opt"
5f5d5417
DE		 1881 use_collect2=yes
1882 thread_file='aix'
1883 extra_headers=
1884 ;;
ba6a1b78 1885rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
ca94e524
DE		 1886 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
1887 tmake_file=rs6000/t-aix52
1888 extra_options="${extra_options} rs6000/aix64.opt"
1889 use_collect2=yes
1890 thread_file='aix'
c4a79427 1891 extra_headers=altivec.h
ca94e524 1892 ;;
ba6a1b78
DE		 1893rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
1894 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h"
1895 tmake_file=rs6000/t-aix52
1896 extra_options="${extra_options} rs6000/aix64.opt"
1897 use_collect2=yes
1898 thread_file='aix'
1899 extra_headers=altivec.h
1900 ;;
0e5a4ad8 1901s390-*-linux*)
c40409ce 1902 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
4dc19cc0 1903 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
9628a767 1904 ;;
0e5a4ad8 1905s390x-*-linux*)
58d10f89 1906 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
70eeb10b
UW		 1907 tm_p_file=s390/s390-protos.h
1908 md_file=s390/s390.md
1c0ca89d 1909 extra_modes=s390/s390-modes.def
70eeb10b 1910 out_file=s390/s390.c
4dc19cc0 1911 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
9628a767 1912 ;;
24fe22c9 1913s390x-ibm-tpf*)
a8ba31f2
EC		 1914 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1915 tm_p_file=s390/s390-protos.h
1916 md_file=s390/s390.md
1917 extra_modes=s390/s390-modes.def
1918 out_file=s390/s390.c
1919 extra_parts="crtbeginS.o crtendS.o"
1920 tmake_file="s390/t-crtstuff s390/t-tpf"
1921 thread_file='tpf'
1922 extra_options="${extra_options} s390/tpf.opt"
24fe22c9 1923 ;;
bdcee471
CL		 1924score-*-elf)
1925 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
1926 tmake_file=score/t-score-elf
254f5222 1927 extra_objs="score7.o score3.o"
bdcee471 1928 ;;
cd985f66 1929sh-*-elf* | sh[12346l]*-*-elf* | \
b55e3aad 1930sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
93fea8d3 1931 sh-*-linux* | sh[2346lbe]*-*-linux* | \
da28a3b9
JR		 1932 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1933 sh64-*-netbsd* | sh64l*-*-netbsd*)
1934 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1935 if test x${with_endian} = x; then
1936 case ${target} in
1937 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1938 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1939 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1940 shl* | sh64l* | sh*-*-linux* | \
1941 sh5l* | sh-superh-elf) with_endian=little,big ;;
1942 sh[1234]*-*-*) with_endian=big ;;
1943 *) with_endian=big,little ;;
1944 esac
1945 fi
1946 case ${with_endian} in
1947 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1948 big,little|little,big) ;;
1949 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1950 esac
1951 case ${with_endian} in
1952 little*) tm_file="sh/little.h ${tm_file}" ;;
1953 esac
1954 tm_file="${tm_file} dbxelf.h elfos.h"
b01bc573 1955 case ${target} in
da28a3b9
JR		 1956 sh*-*-netbsd*) ;;
1957 *) tm_file="${tm_file} svr4.h" ;;
dbf87f32 1958 esac
da28a3b9 1959 tm_file="${tm_file} sh/elf.h"
b01bc573 1960 case ${target} in
da28a3b9 1961 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
65f527e0 1962 tm_file="${tm_file} linux.h sh/linux.h" ;;
da28a3b9 1963 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
8c1aaf26
R		 1964 sh*-superh-elf) if test x$with_libgloss != xno; then
1965 with_libgloss=yes
1966 tm_file="${tm_file} sh/newlib.h"
1967 fi
8999fdc7
R		 1968 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
1969 tmake_file="${tmake_file} sh/t-superh"
25e651ca 1970 extra_options="${extra_options} sh/superh.opt" ;;
8c1aaf26
R		 1971 *) if test x$with_newlib = xyes \
1972 && test x$with_libgloss = xyes; then
1973 tm_file="${tm_file} sh/newlib.h"
1974 fi
1975 tm_file="${tm_file} sh/embed-elf.h" ;;
da28a3b9
JR		 1976 esac
1977 case ${target} in
1978 sh5*-*-netbsd*)
1979 # SHmedia, 32-bit ABI
1980 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1981 ;;
1982 sh64*-netbsd*)
1983 # SHmedia, 64-bit ABI
1984 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1985 ;;
1986 *-*-netbsd)
1987 tmake_file="${tmake_file} sh/t-netbsd"
1988 ;;
1989 sh64*-*-linux*)
1990 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1991 tm_file="${tm_file} sh/sh64.h"
1992 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1993 ;;
dbf87f32
R		 1994 sh64*)
1995 tmake_file="${tmake_file} sh/t-sh64"
1996 tm_file="${tm_file} sh/sh64.h"
1997 extra_headers="shmedia.h ushmedia.h sshmedia.h"
dbf87f32 1998 ;;
b55e3aad
NC		 1999 *-*-symbianelf*)
2000 tmake_file="sh/t-symbian"
2001 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2002 extra_objs="symbian.o"
2003 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
f7288899 2004 ;;
8bc6e101 2005 esac
da28a3b9
JR		 2006 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2007 case `echo ${target} | sed 's/e[lb]-/-/'` in
2008 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2009 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
312209c6
AO		 2010 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2011 sh4a_single*) sh_cpu_target=sh4a-single ;;
2012 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2013 sh4al) sh_cpu_target=sh4al ;;
2014 sh4a*) sh_cpu_target=sh4a ;;
da28a3b9
JR		 2015 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2016 sh4_single*) sh_cpu_target=sh4-single ;;
2017 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2018 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2019 sh3e*) sh_cpu_target=sh3e ;;
2020 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
157371cf
AO		 2021 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2022 sh2a_single*) sh_cpu_target=sh2a-single ;;
2023 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2024 sh2a*) sh_cpu_target=sh2a ;;
da28a3b9
JR		 2025 sh2e*) sh_cpu_target=sh2e ;;
2026 sh2*) sh_cpu_target=sh2 ;;
2027 *) sh_cpu_target=sh1 ;;
8f48afc1 2028 esac
8c1aaf26
R		 2029 # did the user say --without-fp ?
2030 if test x$with_fp = xno; then
2031 case ${sh_cpu_target} in
2032 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2033 sh4al | sh1) ;;
2034 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2035 sh4*) sh_cpu_target=sh4-nofpu ;;
2036 sh3*) sh_cpu_target=sh3 ;;
2037 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2038 sh2*) sh_cpu_target=sh2 ;;
2039 *) echo --without-fp not available for $target: ignored
2040 esac
2041 tm_defines="$tm_defines STRICT_NOFPU=1"
2042 fi
da28a3b9
JR		 2043 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2044 case $sh_cpu_default in
2045 sh5-64media-nofpu | sh5-64media | \
2046 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
157371cf 2047 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
312209c6 2048 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
27a0ce7d 2049 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
bf09b512 2050 sh3e | sh3 | sh2e | sh2 | sh1) ;;
da28a3b9
JR		 2051 "") sh_cpu_default=${sh_cpu_target} ;;
2052 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
dbf87f32 2053 esac
da28a3b9
JR		 2054 sh_multilibs=${with_multilib_list}
2055 if test x${sh_multilibs} = x ; then
2056 case ${target} in
8c1aaf26 2057 sh64-superh-linux* | \
da28a3b9
JR		 2058 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2059 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2060 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2061 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2062 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
157371cf 2063 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
da28a3b9 2064 esac
8c1aaf26
R		 2065 if test x$with_fp = xno; then
2066 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`"
2067 fi
da28a3b9 2068 fi
25e651ca 2069 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
da28a3b9 2070 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
25e651ca 2071 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e 's/^m/sh/' -e 's/ m/ sh/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
da28a3b9
JR		 2072 for sh_multilib in ${sh_multilibs}; do
2073 case ${sh_multilib} in
2074 sh1 | sh2 | sh2e | sh3 | sh3e | \
27a0ce7d 2075 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
312209c6 2076 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
157371cf 2077 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
da28a3b9
JR		 2078 sh5-64media | sh5-64media-nofpu | \
2079 sh5-32media | sh5-32media-nofpu | \
2080 sh5-compact | sh5-compact-nofpu)
2081 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
25e651ca 2082 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
da28a3b9
JR		 2083 ;;
2084 *)
2085 echo "with_multilib_list=${sh_multilib} not supported."
2086 exit 1
2087 ;;
2088 esac
2089 done
25e651ca 2090 if test x${enable_incomplete_targets} = xyes ; then
c0fb94d7 2091 tm_defines="$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 2092 fi
fa5322fa 2093 ;;
314733e2 2094sh-*-rtems*)
be33b729 2095 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
314733e2
RC		 2096 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2097 ;;
55047c9d
PE		 2098sh-wrs-vxworks)
2099 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
f5c7290e 2100 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
55047c9d 2101 ;;
61ed06c3 2102sh-*-*)
10d6ea27 2103 tm_file="${tm_file} dbxcoff.h sh/coff.h"
61ed06c3 2104 ;;
69474c3c 2105sparc-*-netbsdelf*)
0b85af22 2106 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
fe609b0f 2107 extra_options="${extra_options} sparc/long-double-switch.opt"
69474c3c 2108 ;;
91f0fcee 2109sparc64-*-openbsd*)
0b85af22 2110 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
fe609b0f 2111 extra_options="${extra_options} sparc/little-endian.opt"
91f0fcee
ME		 2112 gas=yes gnu_ld=yes
2113 with_cpu=ultrasparc
91f0fcee 2114 ;;
61ed06c3 2115sparc-*-elf*)
81b47219 2116 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
a261e0cc 2117 tmake_file="sparc/t-elf sparc/t-crtfm"
61ed06c3 2118 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
61ed06c3 2119 ;;
981f6289 2120sparc-*-linux*) # SPARC's running GNU/Linux, libc6
5f7ca34b 2121 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h"
fe609b0f 2122 extra_options="${extra_options} sparc/long-double-switch.opt"
ccbdd3bc 2123 tmake_file="${tmake_file} sparc/t-linux"
5f7ca34b
DM		 2124 if test x$enable_targets = xall; then
2125 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
ccbdd3bc 2126 tmake_file="${tmake_file} sparc/t-linux64"
5f7ca34b
DM		 2127 else
2128 tm_file="${tm_file} sparc/linux.h"
5f7ca34b 2129 fi
ccbdd3bc 2130 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3 2131 ;;
c7bdf0a6 2132sparc-*-rtems*)
81b47219 2133 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2d69e3cb 2134 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
61ed06c3 2135 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
61ed06c3 2136 ;;
8947df0c 2137sparc64-*-solaris2* | sparcv9-*-solaris2*)
ec23ed60
EB		 2138 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2139 case ${target} in
2140 *-*-solaris2.1[0-9]*)
2141 tm_file="${tm_file} sol2-10.h"
2142 ;;
2143 esac
2144 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
3fc602a0
RH		 2145 if test x$gnu_ld = xyes; then
2146 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
61ed06c3 2147 fi
f0871dfe 2148 if test x$gas = xyes; then
5d865dac 2149 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
f0871dfe 2150 fi
fdbe66f2 2151 tm_file="${tm_file} tm-dwarf2.h"
a2bec818 2152 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
61ed06c3 2153 if test x$gnu_ld = xyes; then
7b3a4df5 2154 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2155 else
7b3a4df5 2156 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2157 fi
a2bec818
DJ		 2158 c_target_objs="sol2-c.o"
2159 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2160 extra_objs="sol2.o"
2161 tm_p_file="${tm_p_file} sol2-protos.h"
61ed06c3 2162 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
615be2cf 2163 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
fe7378d2
EB		 2164 "":yes:* | yes:yes:* ) thread_file=posix ;;
2165 "":*:yes | yes:*:yes ) thread_file=solaris ;;
615be2cf 2166 esac
61ed06c3 2167 ;;
8947df0c 2168sparc-*-solaris2*)
18167442
EB		 2169 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2170 case ${target} in
ec23ed60
EB		 2171 *-*-solaris2.1[0-9]*)
2172 tm_file="${tm_file} sol2-10.h"
2173 ;;
18167442
EB		 2174 esac
2175 tm_file="${tm_file} sparc/sol2.h"
3fc602a0
RH		 2176 if test x$gnu_ld = xyes; then
2177 tm_file="${tm_file} sparc/sol2-gld.h"
61ed06c3 2178 fi
5d865dac
EB		 2179 if test x$gas = xyes; then
2180 tm_file="${tm_file} sparc/sol2-gas.h"
2181 fi
a2bec818 2182 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
61ed06c3 2183 if test x$gnu_ld = xyes; then
7b3a4df5 2184 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2185 else
7b3a4df5 2186 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2187 fi
cd985f66
JM		 2188 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2189 if test x$gnu_ld = xyes; then
2190 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2191 fi
2192 if test x$gas = xyes; then
2193 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2194 fi
2195 tm_file="${tm_file} tm-dwarf2.h"
2196 tmake_file="$tmake_file sparc/t-sol2-64"
2197 test x$with_cpu != x || with_cpu=v9
a2bec818
DJ		 2198 c_target_objs="sol2-c.o"
2199 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2200 extra_objs="sol2.o"
2201 tm_p_file="${tm_p_file} sol2-protos.h"
3fc602a0 2202 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
615be2cf 2203 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442 2204 "":yes:* | yes:yes:* )
cd985f66 2205 thread_file=posix
18167442
EB		 2206 ;;
2207 "":*:yes | yes:*:yes )
2208 thread_file=solaris
2209 ;;
615be2cf 2210 esac
61ed06c3 2211 ;;
1910440e
RS		 2212sparc-wrs-vxworks)
2213 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2214 tmake_file="${tmake_file} sparc/t-vxworks"
2215 ;;
61ed06c3 2216sparc64-*-elf*)
81b47219 2217 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
fe609b0f 2218 extra_options="${extra_options} sparc/little-endian.opt"
2d69e3cb 2219 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3
HPN		 2220 extra_parts="crtbegin.o crtend.o"
2221 ;;
c7240cbd
DB		 2222sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2223 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
fe609b0f 2224 extra_options="${extra_options} sparc/long-double-switch.opt"
2d69e3cb 2225 tmake_file="${tmake_file} sparc/t-crtfm"
c7240cbd 2226 case "x$with_cpu" in
e0054185 2227 xultrasparc) ;;
c7240cbd
DB		 2228 x) with_cpu=ultrasparc ;;
2229 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2230 esac
2231 ;;
981f6289 2232sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
5f7ca34b 2233 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h sparc/linux64.h"
fe609b0f 2234 extra_options="${extra_options} sparc/long-double-switch.opt"
fbf2ca7b 2235 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
61ed06c3 2236 ;;
4cb7482c 2237sparc64-*-netbsd*)
4cb7482c
MG		 2238 tm_file="sparc/biarch64.h ${tm_file}"
2239 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
fe609b0f
EB		 2240 extra_options="${extra_options} sparc/long-double-switch.opt"
2241 tmake_file="${tmake_file} sparc/t-netbsd64"
4cb7482c 2242 ;;
85d9c13c
TS		 2243spu-*-elf*)
2244 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2245 tmake_file="spu/t-spu-elf"
2246 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2247 extra_modes=spu/spu-modes.def
2248 c_target_objs="${c_target_objs} spu-c.o"
2249 cxx_target_objs="${cxx_target_objs} spu-c.o"
2250 ;;
70d65164
NC		 2251v850e1-*-*)
2252 target_cpu_default="TARGET_CPU_v850e1"
2253 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2254 tm_p_file=v850/v850-protos.h
2255 tmake_file=v850/t-v850e
2256 md_file=v850/v850.md
2257 out_file=v850/v850.c
df3a97a8 2258 extra_options="${extra_options} v850/v850.opt"
70d65164
NC		 2259 if test x$stabs = xyes
2260 then
2261 tm_file="${tm_file} dbx.h"
2262 fi
2263 use_collect2=no
2264 c_target_objs="v850-c.o"
2265 cxx_target_objs="v850-c.o"
2266 ;;
b4378319
NC		 2267v850e-*-*)
2268 target_cpu_default="TARGET_CPU_v850e"
2269 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2270 tm_p_file=v850/v850-protos.h
c490cc89 2271 tmake_file=v850/t-v850e
b4378319
NC		 2272 md_file=v850/v850.md
2273 out_file=v850/v850.c
df3a97a8 2274 extra_options="${extra_options} v850/v850.opt"
b4378319
NC		 2275 if test x$stabs = xyes
2276 then
2277 tm_file="${tm_file} dbx.h"
2278 fi
2279 use_collect2=no
2280 c_target_objs="v850-c.o"
2281 cxx_target_objs="v850-c.o"
2282 ;;
61ed06c3
HPN		 2283v850-*-*)
2284 target_cpu_default="TARGET_CPU_generic"
c40409ce 2285 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 2286 tmake_file=v850/t-v850
2287 if test x$stabs = xyes
2288 then
2289 tm_file="${tm_file} dbx.h"
2290 fi
2291 use_collect2=no
c3edd394
NC		 2292 c_target_objs="v850-c.o"
2293 cxx_target_objs="v850-c.o"
61ed06c3 2294 ;;
69474c3c 2295vax-*-netbsdelf*)
ec20cffb 2296 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
69474c3c 2297 ;;
61ed06c3 2298vax-*-netbsd*)
f982f805 2299 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
61ed06c3 2300 tmake_file=t-netbsd
1169f9e0 2301 extra_parts=""
5721cd84 2302 use_collect2=yes
61ed06c3
HPN		 2303 ;;
2304vax-*-openbsd*)
ca11c37c 2305 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
61ed06c3
HPN		 2306 use_collect2=yes
2307 ;;
14d269bb
GK		 2308xstormy16-*-elf)
2309 # For historical reasons, the target files omit the 'x'.
c40409ce 2310 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
14d269bb
GK		 2311 tm_p_file=stormy16/stormy16-protos.h
2312 md_file=stormy16/stormy16.md
2313 out_file=stormy16/stormy16.c
d45d2353 2314 extra_options=stormy16/stormy16.opt
14d269bb
GK		 2315 tmake_file="stormy16/t-stormy16"
2316 extra_parts="crtbegin.o crtend.o"
2317 ;;
03984308
BW		 2318xtensa-*-elf*)
2319 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
1f37a5b2 2320 tmake_file="xtensa/t-xtensa xtensa/t-elf"
03984308
BW		 2321 ;;
2322xtensa-*-linux*)
2323 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
65d151a7 2324 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
03984308 2325 ;;
2beef00e
AO		 2326am33_2.0-*-linux*)
2327 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
65d151a7 2328 tmake_file="${tmake_file} mn10300/t-linux"
2beef00e 2329 gas=yes gnu_ld=yes
2beef00e
AO		 2330 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2331 use_collect2=no
2332 ;;
38b2d076
DD		 2333m32c-*-elf*)
2334 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2335 c_target_objs="m32c-pragma.o"
2336 cxx_target_objs="m32c-pragma.o"
38b2d076 2337 ;;
61ed06c3 2338*)
b01bc573 2339 echo "*** Configuration ${target} not supported" 1>&2
61ed06c3
HPN		 2340 exit 1
2341 ;;
2342esac
2343
f6bc51cb 2344case ${target} in
f6bc51cb
L		 2345i[34567]86-*-linux* | x86_64-*-linux*)
2346 tmake_file="${tmake_file} i386/t-pmm_malloc"
2347 ;;
2348i[34567]86-*-* | x86_64-*-*)
2349 tmake_file="${tmake_file} i386/t-gmm_malloc"
2350 ;;
2351esac
2352
73f09c99 2353# Support for --with-cpu and related options (and a few unrelated options,
a89ea0df 2354# too).
35341073
NN		 2355case ${with_cpu} in
2356 yes | no)
2357 echo "--with-cpu must be passed a value" 1>&2
2358 exit 1
2359 ;;
2360esac
83079d89 2361
35341073
NN		 2362# If there is no $with_cpu option, try to infer one from ${target}.
2363# This block sets nothing except for with_cpu.
2364if test x$with_cpu = x ; then
2365 case ${target} in
d326eaf0
JH		 2366 i386-*-*)
2367 with_cpu=i386
2368 ;;
35341073
NN		 2369 i486-*-*)
2370 with_cpu=i486
2371 ;;
2372 i586-*-*)
43aba518 2373 case ${target_noncanonical} in
35341073
NN		 2374 k6_2-*)
2375 with_cpu=k6-2
2376 ;;
2377 k6_3-*)
2378 with_cpu=k6-3
2379 ;;
2380 k6-*)
2381 with_cpu=k6
2382 ;;
2383 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2384 with_cpu=pentium-mmx
2385 ;;
2386 *)
2387 with_cpu=pentium
2388 ;;
2389 esac
2390 ;;
2391 i686-*-* | i786-*-*)
43aba518 2392 case ${target_noncanonical} in
aafc814c 2393 amdfam10-*|barcelona-*)
21efb4d4
HJ		 2394 with_cpu=amdfam10
2395 ;;
9a609388 2396 k8-*|opteron-*|athlon_64-*)
35341073
NN		 2397 with_cpu=k8
2398 ;;
2399 athlon_xp-*|athlon_mp-*|athlon_4-*)
2400 with_cpu=athlon-4
2401 ;;
2402 athlon_tbird-*|athlon-*)
2403 with_cpu=athlon
2404 ;;
537bbabd
EC		 2405 geode-*)
2406 with_cpu=geode
2407 ;;
35341073
NN		 2408 pentium2-*)
2409 with_cpu=pentium2
2410 ;;
5bbeea44 2411 pentium3-*|pentium3m-*)
35341073
NN		 2412 with_cpu=pentium3
2413 ;;
5bbeea44 2414 pentium4-*|pentium4m-*)
35341073
NN		 2415 with_cpu=pentium4
2416 ;;
5bbeea44
JH		 2417 prescott-*)
2418 with_cpu=prescott
2419 ;;
2420 nocona-*)
2421 with_cpu=nocona
2422 ;;
30fd45a0
EC		 2423 core2-*)
2424 with_cpu=core2
2425 ;;
5bbeea44
JH		 2426 pentium_m-*)
2427 with_cpu=pentium-m
2428 ;;
d326eaf0 2429 pentiumpro-*)
35341073
NN		 2430 with_cpu=pentiumpro
2431 ;;
d326eaf0
JH		 2432 *)
2433 with_cpu=generic
2434 ;;
35341073
NN		 2435 esac
2436 ;;
2437 x86_64-*-*)
d326eaf0 2438 case ${target_noncanonical} in
aafc814c 2439 amdfam10-*|barcelona-*)
21efb4d4
HJ		 2440 with_cpu=amdfam10
2441 ;;
d326eaf0
JH		 2442 k8-*|opteron-*|athlon_64-*)
2443 with_cpu=k8
2444 ;;
2445 nocona-*)
2446 with_cpu=nocona
2447 ;;
30fd45a0
EC		 2448 core2-*)
2449 with_cpu=core2
2450 ;;
d326eaf0
JH		 2451 *)
2452 with_cpu=generic
2453 ;;
2454 esac
35341073
NN		 2455 ;;
2456 alphaev6[78]*-*-*)
2457 with_cpu=ev67
2458 ;;
2459 alphaev6*-*-*)
2460 with_cpu=ev6
2461 ;;
2462 alphapca56*-*-*)
2463 with_cpu=pca56
2464 ;;
2465 alphaev56*-*-*)
2466 with_cpu=ev56
2467 ;;
2468 alphaev5*-*-*)
2469 with_cpu=ev5
2470 ;;
faf9ab98 2471 frv-*-*linux* | frv400-*-*linux*)
34208acf
AO		 2472 with_cpu=fr400
2473 ;;
faf9ab98
AH		 2474 frv550-*-*linux*)
2475 with_cpu=fr550
2476 ;;
59fbf3cb 2477 m68k*-*-*)
10e96df4
NS		 2478 case "$with_arch" in
2479 "cf")
2480 with_cpu=${default_cf_cpu}
2481 ;;
2482 "" | "m68k")
2483 with_cpu=m${default_m68k_cpu}
2484 ;;
2485 esac
59fbf3cb 2486 ;;
9200d6c8
RS		 2487 mips*-*-vxworks)
2488 with_arch=mips2
2489 ;;
35341073
NN		 2490 sparc*-*-*)
2491 with_cpu="`echo ${target} | sed 's/-.*$//'`"
35341073
NN		 2492 ;;
2493 esac
8981c15b
JM		 2494
2495 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2496 case ${target} in
2497 i[34567]86-*-*|x86_64-*-*)
2498 if test x$with_cpu != x; then
2499 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2500 if test x$with_cpu_32 = x; then
2501 with_cpu_32=$with_cpu
2502 fi
2503 if test x$with_cpu_64 = x; then
2504 with_cpu_64=$with_cpu
2505 fi
2506 with_cpu=
2507 fi
2508 fi
2509 ;;
2510 esac
35341073 2511fi
83079d89 2512
fe3e7450
AM		 2513# Similarly for --with-schedule.
2514if test x$with_schedule = x; then
2515 case ${target} in
cd985f66 2516 hppa1*)
fe3e7450
AM		 2517 # Override default PA8000 scheduling model.
2518 with_schedule=7100LC
2519 ;;
2520 esac
2521fi
83079d89 2522
fe3e7450
AM		 2523# Validate and mark as valid any --with options supported
2524# by this target. In order to use a particular --with option
2525# you must list it in supported_defaults; validating the value
2526# is optional. This case statement should set nothing besides
2527# supported_defaults.
7816bea0 2528
fe3e7450
AM		 2529supported_defaults=
2530case "${target}" in
83079d89 2531 alpha*-*-*)
7816bea0
DJ		 2532 supported_defaults="cpu tune"
2533 for which in cpu tune; do
2534 eval "val=\$with_$which"
b597bfd8
NN		 2535 case "$val" in
2536 "" \
2537 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2538 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2539 | 21264a)
7816bea0
DJ		 2540 ;;
2541 *)
2542 echo "Unknown CPU used in --with-$which=$val" 1>&2
2543 exit 1
2544 ;;
2545 esac
2546 done
2547 ;;
2548
2549 arm*-*-*)
3cf94279 2550 supported_defaults="arch cpu float tune fpu abi mode"
7816bea0 2551 for which in cpu tune; do
2682e19f 2552 # See if it matches any of the entries in arm-cores.def
7816bea0 2553 eval "val=\$with_$which"
b73f075a 2554 if [ x"$val" = x ] \
d98a72fd 2555 || grep "^ARM_CORE(\"$val\"," \
b73f075a
PB		 2556 ${srcdir}/config/arm/arm-cores.def \
2557 > /dev/null; then
2558 # Ok
d98a72fd
RE		 2559 new_val=`grep "^ARM_CORE(\"$val\"," \
2560 ${srcdir}/config/arm/arm-cores.def | \
2561 sed -e 's/^[^,]*,[ ]*//' | \
2562 sed -e 's/,.*$//'`
32078532 2563 eval "target_${which}_cname=$new_val"
d98a72fd 2564 echo "For $val real value is $new_val"
b73f075a
PB		 2565 true
2566 else
2567 echo "Unknown CPU used in --with-$which=$val" 1>&2
2568 exit 1
2682e19f 2569 fi
7816bea0
DJ		 2570 done
2571
b597bfd8
NN		 2572 case "$with_arch" in
2573 "" \
9b66ebb1 2574 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
bf98ec6c
PB		 2575 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2576 | armv7 | armv7-a | armv7-r | armv7-m \
fa91adc6 2577 | iwmmxt | ep9312)
83079d89 2578 # OK
4ed47bea
JM		 2579 ;;
2580 *)
7816bea0 2581 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
83079d89 2582 exit 1
73f09c99
DJ		 2583 ;;
2584 esac
83079d89 2585
b597bfd8
NN		 2586 case "$with_float" in
2587 "" \
9b66ebb1 2588 | soft | hard | softfp)
83079d89 2589 # OK
73f09c99 2590 ;;
83079d89 2591 *)
7816bea0 2592 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89 2593 exit 1
73f09c99
DJ		 2594 ;;
2595 esac
7816bea0 2596
9b66ebb1
PB		 2597 case "$with_fpu" in
2598 "" \
88f77cba 2599 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
9b66ebb1
PB		 2600 # OK
2601 ;;
2602 *)
5848830f
PB		 2603 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2604 exit 1
2605 ;;
2606 esac
2607
2608 case "$with_abi" in
2609 "" \
2610 | apcs-gnu | atpcs | aapcs | iwmmxt )
2611 #OK
2612 ;;
2613 *)
2614 echo "Unknown ABI used in --with-abi=$with_abi"
9b66ebb1
PB		 2615 exit 1
2616 ;;
2617 esac
2618
3cf94279
PB		 2619 case "$with_mode" in
2620 "" \
2621 | arm | thumb )
2622 #OK
2623 ;;
2624 *)
2625 echo "Unknown mode used in --with-mode=$with_mode"
2626 exit 1
2627 ;;
2628 esac
2629
7816bea0 2630 if test "x$with_arch" != x && test "x$with_cpu" != x; then
5848830f 2631 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7816bea0 2632 fi
73f09c99 2633 ;;
73f09c99 2634
34208acf
AO		 2635 fr*-*-*linux*)
2636 supported_defaults=cpu
2637 case "$with_cpu" in
2638 fr400) ;;
faf9ab98 2639 fr550) ;;
34208acf
AO		 2640 *)
2641 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2642 exit 1
2643 ;;
2644 esac
2645 ;;
2646
cd985f66 2647 fido-*-* | m68k*-*-*)
10e96df4
NS		 2648 supported_defaults="arch cpu"
2649 case "$with_arch" in
2650 "" | "m68k"| "cf")
2651 m68k_arch_family="$with_arch"
2652 ;;
2653 *)
2654 echo "Invalid --with-arch=$with_arch" 1>&2
2655 exit 1
2656 ;;
2657 esac
59fbf3cb
NS		 2658
2659 # We always have a $with_cpu setting here.
3704aae9 2660 case "$with_cpu" in
900ec02d
JB		 2661 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2662 m68k_cpu_ident=$with_cpu
2663 ;;
2664 "m68020-40")
2665 m68k_cpu_ident=m68020
2666 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2667 ;;
2668 "m68020-60")
2669 m68k_cpu_ident=m68020
2670 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3704aae9
RZ		 2671 ;;
2672 *)
900ec02d
JB		 2673 # We need the C identifier rather than the string.
2674 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2675 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2676 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2677 ${srcdir}/config/m68k/m68k-devices.def`
2678 if [ x"$m68k_cpu_ident" = x ] ; then
2679 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2680 exit 1
2681 fi
2682 with_cpu="mcpu=$with_cpu"
3704aae9
RZ		 2683 ;;
2684 esac
2685 ;;
2686
cd985f66 2687 hppa*-*-*)
7816bea0
DJ		 2688 supported_defaults="arch schedule"
2689
b597bfd8
NN		 2690 case "$with_arch" in
2691 "" | 1.0 | 1.1 | 2.0)
7816bea0
DJ		 2692 # OK
2693 ;;
2694 *)
2695 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2696 exit 1
2697 ;;
2698 esac
2699
b597bfd8
NN		 2700 case "$with_schedule" in
2701 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
83079d89
DJ		 2702 # OK
2703 ;;
2704 *)
2705 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2706 exit 1
2707 ;;
2708 esac
73f09c99 2709 ;;
73f09c99 2710
83079d89 2711 i[34567]86-*-* | x86_64-*-*)
8981c15b
JM		 2712 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2713 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7816bea0 2714 eval "val=\$with_$which"
16aa42c0 2715 case ${val} in
d326eaf0 2716 i386 | i486 \
16aa42c0
NN		 2717 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2718 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2719 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
537bbabd 2720 | athlon-4 | athlon-xp | athlon-mp | geode \
d326eaf0
JH		 2721 | prescott | pentium-m | pentium4m | pentium3m)
2722 case "${target}" in
2723 x86_64-*-*)
8981c15b
JM		 2724 case "x$which" in
2725 *_32)
2726 ;;
2727 *)
2728 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2729 exit 1
2730 ;;
2731 esac
d326eaf0
JH		 2732 ;;
2733 esac
2734 # OK
2735 ;;
aafc814c 2736 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
7816bea0
DJ		 2737 # OK
2738 ;;
2739 *)
2740 echo "Unknown CPU given in --with-$which=$val." 1>&2
2741 exit 1
2742 ;;
2743 esac
2744 done
2745 ;;
2746
2747 mips*-*-*)
66471b47 2748 supported_defaults="abi arch float tune divide llsc"
7816bea0 2749
16aa42c0
NN		 2750 case ${with_float} in
2751 "" | soft | hard)
83079d89
DJ		 2752 # OK
2753 ;;
2754 *)
7816bea0 2755 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 2756 exit 1
2757 ;;
2758 esac
73f09c99 2759
16aa42c0
NN		 2760 case ${with_abi} in
2761 "" | 32 | o64 | n32 | 64 | eabi)
83079d89
DJ		 2762 # OK
2763 ;;
2764 *)
7816bea0 2765 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
83079d89
DJ		 2766 exit 1
2767 ;;
2768 esac
9f0df97a
DD		 2769
2770 case ${with_divide} in
2771 "" | breaks | traps)
2772 # OK
2773 ;;
2774 *)
2775 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2776 exit 1
66471b47
DD		 2777 ;;
2778 esac
2779
2780 case ${with_llsc} in
2781 yes)
2782 with_llsc=llsc
2783 ;;
2784 no)
2785 with_llsc="no-llsc"
2786 ;;
2787 "")
2788 # OK
2789 ;;
2790 *)
2791 echo "Unknown llsc type used in --with-llsc" 1>&2
2792 exit 1
2793 ;;
9f0df97a 2794 esac
73f09c99 2795 ;;
73f09c99 2796
7816bea0
DJ		 2797 powerpc*-*-* | rs6000-*-*)
2798 supported_defaults="cpu float tune"
2799
2800 for which in cpu tune; do
2801 eval "val=\$with_$which"
16aa42c0 2802 case ${val} in
1ab1739c
JJ		 2803 default32 | default64)
2804 with_which="with_$which"
2805 eval $with_which=
2806 ;;
b0bfee6e
DE		 2807 405cr)
2808 tm_defines="${tm_defines} CONFIG_PPC405CR"
2809 eval "with_$which=405"
2810 ;;
1ab1739c 2811 "" | common \
44cd321e 2812 | power | power[23456] | power6x | powerpc | powerpc64 \
16aa42c0 2813 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4adf8008
PB		 2814 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
2815 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
fa41c305 2816 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 | e300c[23] \
a951757d 2817 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7816bea0
DJ		 2818 # OK
2819 ;;
2820 *)
2821 echo "Unknown cpu used in --with-$which=$val." 1>&2
2822 exit 1
2823 ;;
2824 esac
2825 done
2826 ;;
2827
f13e0d4e
UW		 2828 s390*-*-*)
2829 supported_defaults="arch mode tune"
2830
2831 for which in arch tune; do
2832 eval "val=\$with_$which"
16aa42c0 2833 case ${val} in
93538e8e 2834 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
f13e0d4e
UW		 2835 # OK
2836 ;;
2837 *)
2838 echo "Unknown cpu used in --with-$which=$val." 1>&2
2839 exit 1
2840 ;;
2841 esac
2842 done
2843
16aa42c0
NN		 2844 case ${with_mode} in
2845 "" | esa | zarch)
f13e0d4e
UW		 2846 # OK
2847 ;;
2848 *)
2849 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2850 exit 1
2851 ;;
2852 esac
2853 ;;
2854
da28a3b9
JR		 2855 sh[123456ble]-*-* | sh-*-*)
2856 supported_defaults="cpu"
25e651ca 2857 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
da28a3b9
JR		 2858 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2859 # OK
2860 ;;
157371cf
AO		 2861 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2862 ;;
312209c6
AO		 2863 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2864 ;;
da28a3b9
JR		 2865 *)
2866 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2867 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
312209c6 2868 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
157371cf 2869 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
da28a3b9
JR		 2870 exit 1
2871 ;;
2872 esac
2873 ;;
83079d89 2874 sparc*-*-*)
7816bea0
DJ		 2875 supported_defaults="cpu float tune"
2876
2877 for which in cpu tune; do
2878 eval "val=\$with_$which"
16aa42c0
NN		 2879 case ${val} in
2880 "" | sparc | sparcv9 | sparc64 | sparc86x \
2881 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2882 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
9eeaed6e 2883 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
7816bea0
DJ		 2884 # OK
2885 ;;
2886 *)
2887 echo "Unknown cpu used in --with-$which=$val" 1>&2
2888 exit 1
2889 ;;
2890 esac
2891 done
73f09c99 2892
16aa42c0
NN		 2893 case ${with_float} in
2894 "" | soft | hard)
83079d89
DJ		 2895 # OK
2896 ;;
2897 *)
7816bea0 2898 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 2899 exit 1
2900 ;;
2901 esac
73f09c99 2902 ;;
73f09c99 2903
39aeae85
SL		 2904 spu-*-*)
2905 supported_defaults="arch tune"
2906
2907 for which in arch tune; do
2908 eval "val=\$with_$which"
2909 case ${val} in
2910 "" | cell | celledp)
2911 # OK
2912 ;;
2913 *)
2914 echo "Unknown cpu used in --with-$which=$val." 1>&2
2915 exit 1
2916 ;;
2917 esac
2918 done
2919 ;;
2920
83079d89 2921 v850*-*-*)
7816bea0 2922 supported_defaults=cpu
16aa42c0
NN		 2923 case ${with_cpu} in
2924 "" | v850e | v850e1)
83079d89
DJ		 2925 # OK
2926 ;;
2927 *)
2928 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2929 exit 1
2930 ;;
2931 esac
73f09c99 2932 ;;
fe3e7450 2933esac
73f09c99 2934
fe3e7450
AM		 2935# Set some miscellaneous flags for particular targets.
2936target_cpu_default2=
2937case ${target} in
83079d89 2938 alpha*-*-*)
83079d89
DJ		 2939 if test x$gas = xyes
2940 then
7816bea0 2941 target_cpu_default2="MASK_GAS"
83079d89 2942 fi
73f09c99 2943 ;;
73f09c99 2944
83079d89 2945 arm*-*-*)
32078532
RE		 2946 if test x$target_cpu_cname = x
2947 then
2948 target_cpu_default2=TARGET_CPU_generic
2949 else
2950 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2951 fi
83079d89 2952 ;;
0e5a4ad8 2953
cd985f66 2954 hppa*-*-*)
d711cf67 2955 target_cpu_default2="MASK_BIG_SWITCH"
83079d89 2956 if test x$gas = xyes
61ed06c3 2957 then
d711cf67 2958 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
83079d89 2959 fi
73f09c99 2960 ;;
73f09c99 2961
cd985f66 2962 fido*-*-* | m68k*-*-*)
900ec02d 2963 target_cpu_default2=$m68k_cpu_ident
10e96df4
NS		 2964 if [ x"$m68k_arch_family" != x ]; then
2965 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
2966 fi
900ec02d
JB		 2967 ;;
2968
83079d89 2969 mips*-*-*)
5811cb27
RS		 2970 if test x$gnu_ld = xyes
2971 then
21c425ee 2972 target_cpu_default2="MASK_SPLIT_ADDRESSES"
5811cb27 2973 fi
b01bc573 2974 case ${target} in
83079d89
DJ		 2975 mips*el-*-*)
2976 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2977 ;;
2978 esac
83079d89
DJ		 2979 if test "x$enable_gofast" = xyes
2980 then
c15c90bb 2981 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
83079d89
DJ		 2982 tmake_file="mips/t-gofast $tmake_file"
2983 else
2984 tmake_file="mips/t-mips $tmake_file"
74826b0f
EC		 2985 fi
2986 ;;
83079d89
DJ		 2987
2988 powerpc*-*-* | rs6000-*-*)
7816bea0
DJ		 2989 # FIXME: The PowerPC port uses the value set at compile time,
2990 # although it's only cosmetic.
83079d89 2991 if test "x$with_cpu" != x
61ed06c3 2992 then
83079d89 2993 target_cpu_default2="\\\"$with_cpu\\\""
61ed06c3 2994 fi
83079d89
DJ		 2995 out_file=rs6000/rs6000.c
2996 c_target_objs="${c_target_objs} rs6000-c.o"
2997 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2998 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4d4cbc0e
AH		 2999
3000 if test x$enable_e500_double = xyes
3001 then
3002 tm_file="$tm_file rs6000/e500-double.h"
3003 fi
74826b0f 3004 ;;
73f09c99 3005
a6ab9fc0
R		 3006 sh[123456ble]*-*-* | sh-*-*)
3007 c_target_objs="${c_target_objs} sh-c.o"
3008 cxx_target_objs="${cxx_target_objs} sh-c.o"
3009 ;;
3010
83079d89 3011 sparc*-*-*)
7816bea0
DJ		 3012 # Some standard aliases.
3013 case x$with_cpu in
3014 xsparc)
3015 with_cpu=v7
3016 ;;
7816bea0
DJ		 3017 xsparcv9 | xsparc64)
3018 with_cpu=v9
3019 ;;
3020 esac
3021
a4d05547 3022 # The SPARC port checks this value at compile-time.
73f09c99
DJ		 3023 target_cpu_default2="TARGET_CPU_$with_cpu"
3024 ;;
83079d89 3025 v850*-*-*)
7816bea0
DJ		 3026 # FIXME: The v850 is "special" in that it does not support
3027 # runtime CPU selection, only --with-cpu.
83079d89
DJ		 3028 case "x$with_cpu" in
3029 x)
3030 ;;
3031 xv850e)
3032 target_cpu_default2="TARGET_CPU_$with_cpu"
3033 ;;
3034 esac
3035 ;;
fe3e7450 3036esac
61ed06c3 3037
fe3e7450 3038t=
8981c15b 3039all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc"
fe3e7450
AM		 3040for option in $all_defaults
3041do
3042 eval "val=\$with_$option"
3043 if test -n "$val"; then
3044 case " $supported_defaults " in
3045 *" $option "*)
3046 ;;
3047 *)
3048 echo "This target does not support --with-$option." 2>&1
6e0eea31 3049 echo "Valid --with options are: $supported_defaults" 2>&1
fe3e7450
AM		 3050 exit 1
3051 ;;
3052 esac
7816bea0 3053
fe3e7450
AM		 3054 if test "x$t" = x
3055 then
3056 t="{ \"$option\", \"$val\" }"
3057 else
3058 t="${t}, { \"$option\", \"$val\" }"
7816bea0 3059 fi
7816bea0 3060 fi
fe3e7450 3061done
7816bea0 3062
fe3e7450
AM		 3063if test "x$t" = x
3064then
3065 configure_default_options="{ { NULL, NULL} }"
3066else
3067 configure_default_options="{ ${t} }"
3068fi
3069
3070if test "$target_cpu_default2" != ""
3071then
3072 if test "$target_cpu_default" != ""
61ed06c3 3073 then
fe3e7450
AM		 3074 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3075 else
3076 target_cpu_default=$target_cpu_default2
61ed06c3 3077 fi
fe3e7450 3078fi
GNU Compiler Collection
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