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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 ${target} in
38b2d076
DD		 250m32c*-*-*)
251 cpu_type=m32c
252 tmake_file=m32c/t-m32c
253 ;;
61ed06c3
HPN		 254alpha*-*-*)
255 cpu_type=alpha
4977bab6 256 need_64bit_hwint=yes
61ed06c3 257 ;;
2beef00e
AO		 258am33_2.0-*-linux*)
259 cpu_type=mn10300
260 ;;
150b72ed
DJ		 261arm*-*-*)
262 cpu_type=arm
88f77cba 263 extra_headers="mmintrin.h arm_neon.h"
b76c3c4b
PB		 264 c_target_objs="arm-c.o"
265 cxx_target_objs="arm-c.o"
150b72ed 266 ;;
0d4a78eb
BS		 267bfin*-*)
268 cpu_type=bfin
269 ;;
99c5227a
HPN		 270crisv32-*)
271 cpu_type=cris
272 ;;
faf9ab98
AH		 273frv*) cpu_type=frv
274 ;;
7d33c31d
KH		 275fido-*-*)
276 cpu_type=m68k
277 extra_headers=math-68881.h
278 ;;
61ed06c3
HPN		 279i[34567]86-*-*)
280 cpu_type=i386
b3172cab 281 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 282 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
8b96a312 283 nmmintrin.h bmmintrin.h mmintrin-common.h
1d79e31d 284 wmmintrin.h"
61ed06c3 285 ;;
14f73b5a
JH		 286x86_64-*-*)
287 cpu_type=i386
b3172cab 288 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 289 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
8b96a312 290 nmmintrin.h bmmintrin.h mmintrin-common.h
1d79e31d 291 wmmintrin.h"
4977bab6 292 need_64bit_hwint=yes
14f73b5a 293 ;;
817e13c4
JM		 294ia64-*-*)
295 extra_headers=ia64intrin.h
4977bab6 296 need_64bit_hwint=yes
817e13c4 297 ;;
cd985f66 298hppa*-*-*)
61ed06c3
HPN		 299 cpu_type=pa
300 ;;
ad126521
KI		 301m32r*-*-*)
302 cpu_type=m32r
303 ;;
ba1e6c0b
JM		 304m68k-*-*)
305 extra_headers=math-68881.h
61ed06c3
HPN		 306 ;;
307mips*-*-*)
308 cpu_type=mips
4977bab6 309 need_64bit_hwint=yes
93581857 310 extra_headers="loongson.h"
61ed06c3 311 ;;
61ed06c3
HPN		 312powerpc*-*-*)
313 cpu_type=rs6000
437cc56a 314 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
4977bab6 315 need_64bit_hwint=yes
a8e04fe6 316 case x$with_cpu in
a951757d 317 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a|xcell)
a8e04fe6
AM		 318 cpu_is_64bit=yes
319 ;;
320 esac
4977bab6
ZW		 321 ;;
322rs6000*-*-*)
323 need_64bit_hwint=yes
324 ;;
bdcee471
CL		 325score*-*-*)
326 cpu_type=score
327 ;;
61ed06c3
HPN		 328sparc*-*-*)
329 cpu_type=sparc
5f7ca34b 330 need_64bit_hwint=yes
61ed06c3 331 ;;
85d9c13c
TS		 332spu*-*-*)
333 cpu_type=spu
334 need_64bit_hwint=yes
335 ;;
4977bab6 336s390*-*-*)
6cecb0aa 337 cpu_type=s390
4977bab6
ZW		 338 need_64bit_hwint=yes
339 ;;
b4eb03fe 340# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
a1fcb9a1 341sh[123456789lbe]*-*-* | sh-*-*)
fa5322fa 342 cpu_type=sh
4977bab6 343 need_64bit_hwint=yes
fa5322fa 344 ;;
61ed06c3
HPN		 345esac
346
347tm_file=${cpu_type}/${cpu_type}.h
b6d7afec 348if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
61ed06c3 349then
b6d7afec
ZW		 350 tm_p_file=${cpu_type}/${cpu_type}-protos.h
351fi
1c0ca89d
ZW		 352extra_modes=
353if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
354then
355 extra_modes=${cpu_type}/${cpu_type}-modes.def
356fi
75685792
RS		 357if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
358then
359 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
360fi
e564e618 361
b01bc573 362case ${target} in
922e3e33 363i[34567]86-*-*)
0e462a95 364 if test "x$enable_cld" = xyes; then
922e3e33
UB		 365 tm_defines="${tm_defines} USE_IX86_CLD=1"
366 fi
367 ;;
e564e618
DB		 368x86_64-*-*)
369 tm_file="i386/biarch64.h ${tm_file}"
0e462a95 370 if test "x$enable_cld" = xyes; then
922e3e33
UB		 371 tm_defines="${tm_defines} USE_IX86_CLD=1"
372 fi
e564e618
DB		 373 ;;
374esac
375
61ed06c3 376# On a.out targets, we need to use collect2.
b01bc573 377case ${target} in
61ed06c3
HPN		 378*-*-*aout*)
379 use_collect2=yes
380 ;;
0e5a4ad8 381esac
61ed06c3 382
4977bab6 383# Common parts for widely ported systems.
b01bc573 384case ${target} in
4d6d5bb2 385*-*-darwin*)
80c85ca2
MS		 386 tm_file="${tm_file} darwin.h"
387 case ${target} in
388 *-*-darwin9*)
389 tm_file="${tm_file} darwin9.h"
390 ;;
391 esac
392 tm_file="${tm_file} ${cpu_type}/darwin.h"
4d6d5bb2 393 tm_p_file="${tm_p_file} darwin-protos.h"
040b1c5a 394 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
4d6d5bb2 395 target_gtfiles="\$(srcdir)/config/darwin.c"
6ac49599 396 extra_options="${extra_options} darwin.opt"
4d6d5bb2
NN		 397 c_target_objs="darwin-c.o"
398 cxx_target_objs="darwin-c.o"
c776a6d0 399 fortran_target_objs="darwin-f.o"
4d6d5bb2 400 extra_objs="darwin.o"
e46b55d0 401 extra_gcc_objs="darwin-driver.o"
747b9f55 402 default_use_cxa_atexit=yes
4d6d5bb2
NN		 403 case ${enable_threads} in
404 "" | yes | posix) thread_file='posix' ;;
405 esac
406 ;;
407*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
408 # This is the place-holder for the generic a.out configuration
409 # of FreeBSD. No actual configuration resides here since
410 # there was only ever a bare-bones ix86 configuration for
411 # a.out and it exists solely in the machine-specific section.
412 # This place-holder must exist to avoid dropping into
413 # the generic ELF configuration of FreeBSD (i.e. it must be
414 # ordered before that section).
415 ;;
416*-*-freebsd*)
417 # This is the generic ELF configuration of FreeBSD. Later
418 # machine-specific sections may refine and add to this
419 # configuration.
420 #
421 # Due to tm_file entry ordering issues that vary between cpu
422 # architectures, we only define fbsd_tm_file to allow the
423 # machine-specific section to dictate the final order of all
424 # entries of tm_file with the minor exception that components
425 # of the tm_file set here will always be of the form:
426 #
427 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
428 #
429 # The machine-specific section should not tamper with this
430 # ordering but may order all other entries of tm_file as it
431 # pleases around the provided core setting.
432 gas=yes
433 gnu_ld=yes
434 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
b2449d40
CR		 435 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
436 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
4d6d5bb2
NN		 437 tmake_file="t-slibgcc-elf-ver t-freebsd"
438 case ${enable_threads} in
439 no)
440 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
441 ;;
769e49eb 442 "" | yes | posix)
4d6d5bb2
NN		 443 thread_file='posix'
444 tmake_file="${tmake_file} t-freebsd-thread"
445 # Before 5.0, FreeBSD can't bind shared libraries to -lc
446 # when "optionally" threaded via weak pthread_* checks.
447 case ${target} in
448 *-*-freebsd[34] | *-*-freebsd[34].*)
449 tmake_file="${tmake_file} t-slibgcc-nolc-override"
450 ;;
451 esac
452 ;;
f7288899 453 *)
4d6d5bb2
NN		 454 echo 'Unknown thread configuration for FreeBSD'
455 exit 1
456 ;;
457 esac
458 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
459 ;;
cfafe973 460*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
4d6d5bb2 461 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
e3029773 462 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
464aea98 463 extra_options="${extra_options} linux.opt"
e3029773
NN		 464 gas=yes
465 gnu_ld=yes
466 case ${enable_threads} in
467 "" | yes | posix) thread_file='posix' ;;
468 esac
65d151a7 469 tmake_file="t-slibgcc-elf-ver t-linux"
464aea98
JM		 470 case ${target} in
471 *-*-*uclibc*)
7bd85ce0
JM		 472 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
473 ;;
474 *)
475 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
464aea98
JM		 476 ;;
477 esac
c5dde55b
NC		 478 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
479 default_use_cxa_atexit=yes
1617e5ee 480 use_gcc_tgmath=no
e3029773 481 ;;
5eeab2e3 482*-*-gnu*)
e3029773
NN		 483 # On the Hurd, the setup is just about the same on
484 # each different CPU. The specific machines that we
485 # support are matched above and just set $cpu_type.
486 tm_file="${cpu_type}/gnu.h"
487 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
488 # GNU tools are the only tools.
489 gas=yes
490 gnu_ld=yes
491 # These details are the same as for Linux.
492 # But here we need a little extra magic.
493 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
494 case ${target} in
495 alpha*)
496 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
497 ;;
498 i[34567]86-*-*)
499 tm_file="${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}"
500 ;;
501 esac
c5dde55b
NC		 502 # Assume that glibc is being used and so __cxa_atexit is provided.
503 default_use_cxa_atexit=yes
1617e5ee 504 use_gcc_tgmath=no
e3029773 505 ;;
f982f805 506*-*-netbsd*)
e3029773
NN		 507 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
508 gas=yes
509 gnu_ld=yes
51b7c247 510
e3029773
NN		 511 # NetBSD 2.0 and later get POSIX threads enabled by default.
512 # Allow them to be explicitly enabled on any other version.
513 case ${enable_threads} in
514 "")
515 case ${target} in
516 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
517 thread_file='posix'
518 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
519 ;;
520 esac
521 ;;
522 yes | posix)
523 thread_file='posix'
524 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
525 ;;
526 esac
1169f9e0 527
e3029773
NN		 528 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
529 # ELF configurations. We will clear extra_parts in the
530 # a.out configurations.
531 case ${target} in
532 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
533 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
534 ;;
535 esac
2121a768 536
e3029773
NN		 537 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
538 # default (unless overridden by --disable-__cxa_atexit).
539 case ${target} in
540 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
541 default_use_cxa_atexit=yes
542 ;;
543 esac
544 ;;
4d6d5bb2
NN		 545*-*-openbsd*)
546 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
e3029773 547 case ${enable_threads} in
4d6d5bb2 548 yes)
e3029773 549 thread_file='posix'
4d6d5bb2 550 tmake_file="${tmake_file} t-openbsd-thread"
e3029773
NN		 551 ;;
552 esac
378b66d4
ME		 553 case ${target} in
554 *-*-openbsd2.*|*-*-openbsd3.[012])
555 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
556 esac
e3029773 557 ;;
8179b3c8
NN		 558*-*-rtems*)
559 case ${enable_threads} in
560 yes) thread_file='rtems' ;;
561 esac
562 ;;
4977bab6 563*-*-vxworks*)
e3029773 564 tmake_file=t-vxworks
2eab15c9
PE		 565 xm_defines=POSIX
566 extra_options="${extra_options} vxworks.opt"
b2f4bed8 567 extra_objs=vxworks.o
55047c9d
PE		 568 case ${enable_threads} in
569 no) ;;
570 "" | yes | vxworks) thread_file='vxworks' ;;
571 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
572 esac
e3029773 573 ;;
c5dde55b
NC		 574*-*-elf)
575 # Assume that newlib is being used and so __cxa_atexit is provided.
576 default_use_cxa_atexit=yes
577 ;;
61ed06c3
HPN		 578esac
579
b01bc573 580case ${target} in
61ed06c3
HPN		 581# Support site-specific machine types.
582*local*)
b01bc573 583 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
61ed06c3 584 tm_file=${cpu_type}/$rest.h
4dc0535b
ZW		 585 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
586 then xm_file=${cpu_type}/xm-$rest.h
61ed06c3 587 fi
4dc0535b
ZW		 588 if test -f $srcdir/config/${cpu_type}/t-$rest
589 then tmake_file=${cpu_type}/t-$rest
61ed06c3
HPN		 590 fi
591 ;;
61ed06c3
HPN		 592alpha*-*-linux*)
593 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
594 target_cpu_default="MASK_GAS"
fbf2ca7b 595 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
61ed06c3 596 ;;
83248d49
RM		 597alpha*-*-gnu*)
598 target_cpu_default="MASK_GAS"
599 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
600 ;;
61ed06c3 601alpha*-*-freebsd*)
9e405fe5 602 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
61ed06c3 603 target_cpu_default="MASK_GAS"
cea3bd3e
RH		 604 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
605 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
61ed06c3
HPN		 606 ;;
607alpha*-*-netbsd*)
f982f805 608 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
61ed06c3 609 target_cpu_default="MASK_GAS"
cea3bd3e 610 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
61ed06c3 611 ;;
61ed06c3 612alpha*-*-openbsd*)
620b87b3 613 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
ca11c37c 614 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
61ed06c3
HPN		 615 # default x-alpha is only appropriate for dec-osf.
616 target_cpu_default="MASK_GAS"
617 tmake_file="alpha/t-alpha alpha/t-ieee"
618 ;;
c7bdf0a6 619alpha*-dec-osf[45]*)
61ed06c3
HPN		 620 if test x$stabs = xyes
621 then
622 tm_file="${tm_file} dbx.h"
623 fi
624 if test x$gas != xyes
625 then
626 extra_passes="mips-tfile mips-tdump"
627 fi
628 use_collect2=yes
c7bdf0a6
ZW		 629 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
630 tm_file="${tm_file} alpha/osf.h"
817e13c4 631 extra_headers=va_list.h
b01bc573 632 case ${target} in
61ed06c3 633 *-*-osf4*)
d432c7a5 634 # Define TARGET_SUPPORT_ARCH except on 4.0a.
b01bc573 635 case ${target} in
c7bdf0a6 636 *-*-osf4.0a) ;;
620b87b3 637 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
c7bdf0a6 638 esac
61ed06c3
HPN		 639 ;;
640 *-*-osf5*)
c7bdf0a6 641 tm_file="${tm_file} alpha/osf5.h"
620b87b3 642 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
61ed06c3
HPN		 643 ;;
644 esac
769e49eb
NN		 645 case ${enable_threads} in
646 "" | yes | posix)
2a4e8ebc
RO		 647 thread_file='posix'
648 tmake_file="${tmake_file} alpha/t-osf-pthread"
649 ;;
650 esac
61ed06c3 651 ;;
b6bfa876 652alpha64-dec-*vms*)
cf0005c6 653 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
4977bab6 654 xm_file="alpha/xm-vms.h"
b6bfa876 655 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
b6bfa876
DR		 656 prefix=/gnu
657 local_prefix=/gnu
658 ;;
ef057c45 659alpha*-dec-*vms*)
cf0005c6 660 tm_file="${tm_file} alpha/vms.h"
4dc0535b 661 xm_file=alpha/xm-vms.h
61ed06c3 662 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
ef057c45
DR		 663 prefix=/gnu
664 local_prefix=/gnu
61ed06c3 665 ;;
2cc07db4 666arc-*-elf*)
c40409ce 667 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2cc07db4
RH		 668 extra_parts="crtinit.o crtfini.o"
669 ;;
61ed06c3 670arm-*-coff* | armel-*-coff*)
ca11c37c 671 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
315cd6b5 672 tmake_file="arm/t-arm arm/t-arm-coff"
61ed06c3 673 ;;
55047c9d 674arm-wrs-vxworks)
c447f774 675 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
2f71a20a 676 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
55047c9d 677 ;;
cd985f66 678arm*-*-freebsd*)
5742588d 679 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
2f71a20a 680 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
5742588d 681 ;;
69474c3c 682arm*-*-netbsdelf*)
ff3afb56 683 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 684 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
69474c3c 685 ;;
61ed06c3 686arm*-*-netbsd*)
f982f805 687 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
2f71a20a 688 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
1169f9e0 689 extra_parts=""
5721cd84 690 use_collect2=yes
61ed06c3 691 ;;
14879e76 692arm*-*-linux*) # ARM GNU/Linux with ELF
f7288899 693 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
d3a9662c
BF		 694 case $target in
695 arm*b-*)
696 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
697 ;;
698 esac
077fc835 699 tmake_file="${tmake_file} t-linux arm/t-arm"
077fc835 700 case ${target} in
464aea98 701 arm*-*-linux-*eabi)
077fc835
KH		 702 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
703 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
f7288899 704 # The BPABI long long divmod functions return a 128-bit value in
077fc835
KH		 705 # registers r0-r3. Correctly modeling that requires the use of
706 # TImode.
707 need_64bit_hwint=yes
708 # The EABI requires the use of __cxa_atexit.
709 default_use_cxa_atexit=yes
710 ;;
711 *)
712 tmake_file="$tmake_file arm/t-linux"
713 ;;
714 esac
715 tm_file="$tm_file arm/aout.h arm/arm.h"
bf98ec6c 716 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3
HPN		 717 ;;
718arm*-*-uclinux*) # ARM ucLinux
433d52fd 719 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"
2f71a20a 720 tmake_file="arm/t-arm arm/t-arm-elf"
c147eacb
PB		 721 case ${target} in
722 arm*-*-uclinux-*eabi)
723 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
724 tmake_file="$tmake_file arm/t-bpabi"
725 # The BPABI long long divmod functions return a 128-bit value in
726 # registers r0-r3. Correctly modeling that requires the use of
727 # TImode.
728 need_64bit_hwint=yes
729 # The EABI requires the use of __cxa_atexit.
730 default_use_cxa_atexit=yes
731 esac
732 tm_file="$tm_file arm/aout.h arm/arm.h"
bf98ec6c 733 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3 734 ;;
61ed06c3 735arm*-*-ecos-elf)
c40409ce 736 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
315cd6b5 737 tmake_file="arm/t-arm arm/t-arm-elf"
bf98ec6c 738 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
0e5a4ad8 739 ;;
b3f8d95d 740arm*-*-eabi* | arm*-*-symbianelf* )
f7288899 741 # The BPABI long long divmod functions return a 128-bit value in
b3f8d95d
MM		 742 # registers r0-r3. Correctly modeling that requires the use of
743 # TImode.
744 need_64bit_hwint=yes
e6fc6c9b 745 default_use_cxa_atexit=yes
b3f8d95d 746 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
0393a68a 747 tmake_file="arm/t-arm arm/t-arm-elf"
b3f8d95d 748 case ${target} in
f9a02408
MM		 749 arm*-*-eabi*)
750 tmake_file="${tmake_file} arm/t-bpabi"
751 ;;
b3f8d95d
MM		 752 arm*-*-symbianelf*)
753 tm_file="${tm_file} arm/symbian.h"
f9a02408
MM		 754 # We do not include t-bpabi for Symbian OS because the system
755 # provides its own implementation of the BPABI functions.
c0354bf4 756 tmake_file="${tmake_file} arm/t-symbian"
b3f8d95d
MM		 757 ;;
758 esac
759 tm_file="${tm_file} arm/aout.h arm/arm.h"
bf98ec6c 760 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
336bd6ac 761 ;;
f22b4bc4 762arm*-*-rtems*)
f22b4bc4 763 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 764 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
bf98ec6c 765 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
f22b4bc4 766 ;;
cd985f66 767arm*-*-elf)
c40409ce 768 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2f71a20a 769 tmake_file="arm/t-arm arm/t-arm-elf"
bf98ec6c 770 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3 771 ;;
52f97a3b 772arm*-wince-pe*)
ca11c37c 773 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
2f71a20a 774 tmake_file="arm/t-arm arm/t-wince-pe"
c54c7322 775 extra_options="${extra_options} arm/pe.opt"
52f97a3b
NC		 776 extra_objs="pe.o"
777 ;;
61ed06c3 778arm-*-pe*)
ca11c37c 779 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
2f71a20a 780 tmake_file="arm/t-arm arm/t-pe"
c54c7322 781 extra_options="${extra_options} arm/pe.opt"
61ed06c3
HPN		 782 extra_objs="pe.o"
783 ;;
63933fc3
RC		 784avr-*-rtems*)
785 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
91ff9507 786 tmake_file="avr/t-avr t-rtems avr/t-rtems"
63933fc3 787 ;;
61ed06c3 788avr-*-*)
ca11c37c 789 tm_file="avr/avr.h dbxelf.h"
61ed06c3 790 ;;
0d4a78eb
BS		 791bfin*-elf*)
792 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
6bad46f7
JZ		 793 tmake_file=bfin/t-bfin-elf
794 use_collect2=no
795 ;;
1f4174d4 796bfin*-uclinux*)
cfb6473a 797 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/uclinux.h"
6bad46f7
JZ		 798 tmake_file=bfin/t-bfin-uclinux
799 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
cfb6473a 800 extra_options="${extra_options} linux.opt"
6bad46f7
JZ		 801 use_collect2=no
802 ;;
344189f9 803bfin*-linux-uclibc*)
ea2382be 804 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h ./linux-sysroot-suffix.h"
6bad46f7
JZ		 805 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
806 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
807 use_collect2=no
808 ;;
152167d5
RC		 809bfin*-rtems*)
810 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
811 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
6bad46f7 812 ;;
0d4a78eb
BS		 813bfin*-*)
814 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
6bad46f7
JZ		 815 tmake_file=bfin/t-bfin
816 use_collect2=no
817 ;;
99c5227a
HPN		 818crisv32-*-elf | crisv32-*-none)
819 tm_file="dbxelf.h elfos.h ${tm_file}"
820 tmake_file="cris/t-cris"
821 target_cpu_default=32
822 gas=yes
823 extra_options="${extra_options} cris/elf.opt"
824 ;;
0b85d816 825cris-*-elf | cris-*-none)
c40409ce 826 tm_file="dbxelf.h elfos.h ${tm_file}"
0b85d816
HPN		 827 tmake_file="cris/t-cris cris/t-elfmulti"
828 gas=yes
2a186d97 829 extra_options="${extra_options} cris/elf.opt"
0b85d816 830 ;;
99c5227a 831crisv32-*-linux* | cris-*-linux*)
c40409ce 832 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
65d151a7 833 # We need to avoid using t-linux, so override default tmake_file
3fc87ac1 834 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
2a186d97 835 extra_options="${extra_options} cris/linux.opt"
99c5227a
HPN		 836 case $target in
837 cris-*-*)
838 target_cpu_default=10
839 ;;
840 crisv32-*-*)
841 target_cpu_default=32
842 ;;
843 esac
0b85d816 844 ;;
db869733
PW		 845crx-*-elf)
846 tm_file="elfos.h ${tm_file}"
847 extra_parts="crtbegin.o crtend.o"
848 use_collect2=no
849 ;;
61ed06c3 850fr30-*-elf)
c40409ce 851 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 852 tmake_file=fr30/t-fr30
853 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
854 ;;
36a05131
BS		 855frv-*-elf)
856 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
857 tmake_file=frv/t-frv
858 ;;
34208acf
AO		 859frv-*-*linux*)
860 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
861 linux.h frv/linux.h frv/frv-abi.h"
65d151a7 862 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
34208acf 863 ;;
4c5bf198
RC		 864h8300-*-rtems*)
865 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
866 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
867 ;;
9f5b774b
R		 868h8300-*-elf*)
869 tmake_file="h8300/t-h8300 h8300/t-elf"
ca11c37c 870 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
9f5b774b 871 ;;
61ed06c3 872h8300-*-*)
ca11c37c 873 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
61ed06c3 874 ;;
cd985f66 875hppa*64*-*-linux*)
d711cf67 876 target_cpu_default="MASK_PA_11|MASK_PA_20"
581d9404
JDA		 877 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
878 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
65d151a7 879 tmake_file="${tmake_file} pa/t-linux64"
c21a2372 880 gas=yes gnu_ld=yes
4977bab6 881 need_64bit_hwint=yes
c21a2372 882 ;;
cd985f66 883hppa*-*-linux*)
d711cf67 884 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
c40409ce 885 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
c21a2372 886 pa/pa32-regs.h pa/pa32-linux.h"
65d151a7 887 tmake_file="${tmake_file} pa/t-linux"
4720d5ca
JDA		 888 # Set the libgcc version number
889 if test x$sjlj = x1; then
890 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
891 else
892 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
8c958ed2 893 fi
61ed06c3 894 ;;
ca11c37c
ZW		 895# port not yet contributed.
896#hppa*-*-openbsd*)
d711cf67 897# target_cpu_default="MASK_PA_11"
ca11c37c 898# ;;
d711cf67
JDA		 899hppa[12]*-*-hpux10*)
900 case ${target} in
901 hppa1.1-*-* | hppa2*-*-*)
902 target_cpu_default="MASK_PA_11"
903 ;;
904 esac
905 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
906 pa/pa-hpux.h pa/pa-hpux10.h"
66617831 907 extra_options="${extra_options} pa/pa-hpux.opt"
d711cf67
JDA		 908 case ${target} in
909 *-*-hpux10.[1-9]*)
910 tm_file="${tm_file} pa/pa-hpux1010.h"
66617831 911 extra_options="${extra_options} pa/pa-hpux1010.opt"
d711cf67 912 ;;
61ed06c3 913 esac
5a1a4450 914 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
615be2cf
NN		 915 case ${enable_threads} in
916 "")
917 if test x$have_pthread_h = xyes ; then
918 tmake_file="${tmake_file} pa/t-dce-thr"
919 fi
920 ;;
921 yes | dce)
922 tmake_file="${tmake_file} pa/t-dce-thr"
923 ;;
61ed06c3 924 esac
4720d5ca
JDA		 925 # Set the libgcc version number
926 if test x$sjlj = x1; then
927 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
928 else
929 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 930 fi
61ed06c3 931 use_collect2=yes
543b6009 932 gas=yes
61ed06c3
HPN		 933 ;;
934hppa*64*-*-hpux11*)
d711cf67 935 target_cpu_default="MASK_PA_11|MASK_PA_20"
7b79fe71
JDA		 936 if test x$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}
ff473280 1009 tmake_file="${tmake_file} i386/t-crtpc i386/t-crtfm"
b069de3b 1010 ;;
9519e677 1011x86_64-*-darwin*)
9519e677 1012 with_cpu=${with_cpu:-generic}
ff473280 1013 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
9519e677
EC		 1014 tm_file="${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"
ff473280 1072 tmake_file="${tmake_file} i386/t-linux64"
0f45f0f5 1073 need_64bit_hwint=yes
0f45f0f5 1074 case X"${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="${tm_file} knetbsd-gnu.h" ;;
1103 esac
ff473280 1104 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm 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"
900e3ae5
DJ		 1525 case ${target} in
1526 mips64el-st-linux-gnu)
1527 tm_file="${tm_file} mips/st.h"
1528 tmake_file="${tmake_file} mips/t-st"
1529 ;;
1530 esac
3bd6d4c4
AO		 1531 gnu_ld=yes
1532 gas=yes
66471b47 1533 test x$with_llsc != x || with_llsc=yes
3bd6d4c4 1534 ;;
61ed06c3 1535mips*-*-linux*) # Linux MIPS, either endian.
2017ed61 1536 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
b01bc573 1537 case ${target} in
9303e5df
NS		 1538 mipsisa32r2*)
1539 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
009da785 1540 ;;
9303e5df
NS		 1541 mipsisa32*)
1542 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
009da785 1543 esac
66471b47 1544 test x$with_llsc != x || with_llsc=yes
61ed06c3 1545 ;;
ca11c37c 1546mips*-*-openbsd*)
620b87b3 1547 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
5811cb27 1548 target_cpu_default="MASK_ABICALLS"
ca11c37c 1549 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
b01bc573 1550 case ${target} in
f7288899 1551 mips*el-*-openbsd*)
ca11c37c
ZW		 1552 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1553 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1554 esac
61ed06c3 1555 ;;
0ea339ea
NS		 1556mips*-sde-elf*)
1557 tm_file="elfos.h ${tm_file} mips/elf.h mips/sde.h"
1558 tmake_file="mips/t-sde mips/t-libgcc-mips16"
d9dced13
RS		 1559 case "${with_newlib}" in
1560 yes)
1561 # newlib / libgloss.
1562 ;;
1563 *)
1564 # MIPS toolkit libraries.
1565 tm_file="$tm_file mips/sdemtk.h"
1566 tmake_file="$tmake_file mips/t-sdemtk"
1567 extra_options="$extra_options mips/sdemtk.opt"
1568 case ${enable_threads} in
1569 "" | yes | mipssde)
1570 thread_file='mipssde'
1571 ;;
1572 esac
1573 ;;
1574 esac
0ea339ea
NS		 1575 case ${target} in
1576 mipsisa32r2*)
1577 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1578 ;;
1579 mipsisa32*)
1580 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1581 ;;
1582 mipsisa64*)
1583 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1584 ;;
1585 esac
1586 ;;
e2c14f5d
RS		 1587mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1588mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
5c44e275 1589mipsisa64-*-elf* | mipsisa64el-*-elf*)
e9475fa3 1590 tm_file="elfos.h ${tm_file} mips/elf.h"
0ea339ea 1591 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
e2c14f5d
RS		 1592 case ${target} in
1593 mipsisa32r2*)
1594 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1595 ;;
1596 mipsisa32*)
1597 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1598 ;;
1599 mipsisa64*)
1600 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1601 ;;
1602 esac
1603 case ${target} in
1604 mipsisa32*-*-elfoabi*)
1605 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1606 tm_file="${tm_file} mips/elfoabi.h"
1607 ;;
1608 mipsisa64*-*-elfoabi*)
1609 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1610 tm_file="${tm_file} mips/elfoabi.h"
1611 ;;
1612 *-*-elf*)
1613 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1614 ;;
1615 esac
5c44e275 1616 ;;
5ce6f47b 1617mipsisa64sr71k-*-elf*)
e9475fa3 1618 tm_file="elfos.h ${tm_file} mips/elf.h"
5ce6f47b 1619 tmake_file=mips/t-sr71k
5811cb27 1620 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1621 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
5ce6f47b 1622 ;;
3d41dbb0 1623mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
e9475fa3 1624 tm_file="elfos.h ${tm_file} mips/elf.h"
0ea339ea 1625 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
5811cb27 1626 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1627 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3d41dbb0 1628 ;;
74826b0f 1629mips-*-elf* | mipsel-*-elf*)
e9475fa3 1630 tm_file="elfos.h ${tm_file} mips/elf.h"
0ea339ea 1631 tmake_file="mips/t-elf mips/t-libgcc-mips16"
61ed06c3 1632 ;;
74826b0f 1633mips64-*-elf* | mips64el-*-elf*)
e9475fa3 1634 tm_file="elfos.h ${tm_file} mips/elf.h"
0ea339ea 1635 tmake_file="mips/t-elf mips/t-libgcc-mips16"
5811cb27 1636 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1637 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1638 ;;
5ce6f47b 1639mips64vr-*-elf* | mips64vrel-*-elf*)
e9475fa3 1640 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
5ce6f47b
EC		 1641 tmake_file=mips/t-vr
1642 ;;
74826b0f 1643mips64orion-*-elf* | mips64orionel-*-elf*)
e9475fa3 1644 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
0ea339ea 1645 tmake_file="mips/t-elf mips/t-libgcc-mips16"
5811cb27 1646 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1647 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1648 ;;
bc98ef7f 1649mips*-*-rtems*)
e9475fa3 1650 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
0ea339ea 1651 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
61ed06c3 1652 ;;
55047c9d 1653mips-wrs-vxworks)
f4de8ba6 1654 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
55047c9d 1655 tmake_file="${tmake_file} mips/t-vxworks"
55047c9d 1656 ;;
74826b0f 1657mipstx39-*-elf* | mipstx39el-*-elf*)
e9475fa3 1658 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
0ea339ea 1659 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
61ed06c3 1660 ;;
bcf684c7 1661mmix-knuth-mmixware)
4977bab6 1662 need_64bit_hwint=yes
bcf684c7 1663 ;;
61ed06c3 1664mn10300-*-*)
c40409ce 1665 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 1666 if test x$stabs = xyes
1667 then
1668 tm_file="${tm_file} dbx.h"
1669 fi
1670 use_collect2=no
1671 ;;
61ed06c3
HPN		 1672pdp11-*-bsd)
1673 tm_file="${tm_file} pdp11/2bsd.h"
ec2a60b0 1674 use_fixproto=yes
61ed06c3
HPN		 1675 ;;
1676pdp11-*-*)
1677 ;;
ca11c37c
ZW		 1678# port not yet contributed
1679#powerpc-*-openbsd*)
49721058 1680# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
ca11c37c
ZW		 1681# extra_headers=
1682# ;;
2bfcf297 1683powerpc64-*-linux*)
a8e04fe6
AM		 1684 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1685 test x$with_cpu != x || cpu_is_64bit=yes
1686 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1687 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
7f970b70
AM		 1688 if test x${enable_secureplt} = xyes; then
1689 tm_file="rs6000/secureplt.h ${tm_file}"
1690 fi
78f5898b 1691 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
49721058 1692 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
2bfcf297 1693 ;;
ddb28441
RM		 1694powerpc64-*-gnu*)
1695 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
78f5898b 1696 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
49721058 1697 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
ddb28441 1698 ;;
18922061 1699powerpc-*-darwin*)
78f5898b 1700 extra_options="${extra_options} rs6000/darwin.opt"
747b9f55 1701 extra_parts="crt2.o"
f0b81cbc 1702 case ${target} in
ed5b9f96 1703 *-darwin1[0-9]* | *-darwin[8-9]*)
f7288899 1704 tmake_file="${tmake_file} rs6000/t-darwin8"
ed5b9f96
GK		 1705 tm_file="${tm_file} rs6000/darwin8.h"
1706 ;;
1707 *-darwin7*)
1708 tm_file="${tm_file} rs6000/darwin7.h"
1709 ;;
1710 *-darwin[0-6]*)
1711 ;;
f0b81cbc 1712 esac
5fb4cf24 1713 extra_headers=altivec.h
18922061 1714 ;;
b8ec3cc8
EC		 1715powerpc64-*-darwin*)
1716 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1717 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1718 # We're omitting t-darwin8 to avoid building any multilibs
1719 extra_headers=altivec.h
1720 ;;
b91da81f 1721powerpc*-*-freebsd*)
c40409ce 1722 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
49721058 1723 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
78f5898b 1724 extra_options="${extra_options} rs6000/sysv4.opt"
b91da81f 1725 ;;
edf1b3f3 1726powerpc-*-netbsd*)
a4967b8d
JT		 1727 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1728 tmake_file="${tmake_file} rs6000/t-netbsd"
78f5898b 1729 extra_options="${extra_options} rs6000/sysv4.opt"
edf1b3f3 1730 ;;
518878e1 1731powerpc-*-eabispe*)
eca0d5e8 1732 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
78f5898b 1733 extra_options="${extra_options} rs6000/sysv4.opt"
00c060a4 1734 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
518878e1 1735 ;;
cf6ede82 1736powerpc-*-eabisimaltivec*)
eca0d5e8 1737 tm_file="${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 1738 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1739 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
cf6ede82 1740 ;;
61ed06c3 1741powerpc-*-eabisim*)
eca0d5e8 1742 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
78f5898b 1743 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1744 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3
HPN		 1745 ;;
1746powerpc-*-elf*)
c40409ce 1747 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 1748 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1749 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3 1750 ;;
10baca6b 1751powerpc-*-eabialtivec*)
eca0d5e8 1752 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
78f5898b 1753 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1754 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
10baca6b 1755 ;;
61ed06c3 1756powerpc-*-eabi*)
eca0d5e8 1757 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
78f5898b 1758 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1759 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3
HPN		 1760 ;;
1761powerpc-*-rtems*)
eca0d5e8 1762 tm_file="${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 1763 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1764 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
61ed06c3 1765 ;;
7c942e17 1766powerpc-*-linux*altivec*)
10baca6b 1767 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
78f5898b 1768 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1769 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
10baca6b 1770 ;;
7c942e17 1771powerpc-*-linux*spe*)
eca0d5e8 1772 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
78f5898b 1773 extra_options="${extra_options} rs6000/sysv4.opt"
4f011e1e 1774 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2f3f95e9 1775 ;;
96038623
DE		 1776powerpc-*-linux*paired*)
1777 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
1778 extra_options="${extra_options} rs6000/sysv4.opt"
1779 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1780 ;;
61ed06c3 1781powerpc-*-linux*)
a8e04fe6 1782 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 1783 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1784 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		 1785 case ${enable_targets}:${cpu_is_64bit} in
1786 *powerpc64* | all:* | *:yes)
1787 if test x$cpu_is_64bit = xyes; then
1788 tm_file="${tm_file} rs6000/default64.h"
1789 fi
1790 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1791 tmake_file="$tmake_file rs6000/t-linux64"
f75aac9e 1792 extra_options="${extra_options} rs6000/linux64.opt"
a8e04fe6
AM		 1793 ;;
1794 *)
1795 tm_file="${tm_file} rs6000/linux.h"
1796 ;;
1797 esac
7f970b70
AM		 1798 if test x${enable_secureplt} = xyes; then
1799 tm_file="rs6000/secureplt.h ${tm_file}"
1800 fi
61ed06c3 1801 ;;
ddb28441
RM		 1802powerpc-*-gnu-gnualtivec*)
1803 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
78f5898b 1804 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1805 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
ddb28441
RM		 1806 if test x$enable_threads = xyes; then
1807 thread_file='posix'
1808 fi
1809 ;;
1810powerpc-*-gnu*)
1811 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
49721058 1812 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
78f5898b 1813 extra_options="${extra_options} rs6000/sysv4.opt"
ddb28441
RM		 1814 if test x$enable_threads = xyes; then
1815 thread_file='posix'
1816 fi
1817 ;;
2eab15c9 1818powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
f4de8ba6 1819 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
49721058 1820 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
78f5898b 1821 extra_options="${extra_options} rs6000/sysv4.opt"
4977bab6 1822 extra_headers=ppc-asm.h
2eab15c9
PE		 1823 case ${target} in
1824 *-vxworksae*)
eca0d5e8 1825 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2eab15c9
PE		 1826 tmake_file="${tmake_file} rs6000/t-vxworksae"
1827 ;;
1828 *-vxworks*)
eca0d5e8 1829 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2eab15c9
PE		 1830 ;;
1831 esac
4977bab6 1832 ;;
4f587cb0
AN		 1833powerpc-*-lynxos*)
1834 xm_defines=POSIX
1835 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1836 tmake_file="t-lynx rs6000/t-lynx"
78f5898b 1837 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
4f587cb0 1838 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6ac49599 1839 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 1840 thread_file=lynx
1841 gnu_ld=yes
1842 gas=yes
1843 ;;
61ed06c3 1844powerpcle-*-elf*)
c40409ce 1845 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
49721058 1846 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1847 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3
HPN		 1848 ;;
1849powerpcle-*-eabisim*)
eca0d5e8 1850 tm_file="${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 1851 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1852 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3
HPN		 1853 ;;
1854powerpcle-*-eabi*)
eca0d5e8 1855 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
49721058 1856 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1857 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3 1858 ;;
61ed06c3 1859rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2bfcf297 1860 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
49721058 1861 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
432218ba 1862 extra_options="${extra_options} rs6000/aix41.opt"
61ed06c3 1863 use_collect2=yes
ba1e6c0b 1864 extra_headers=
ec2a60b0 1865 use_fixproto=yes
61ed06c3
HPN		 1866 ;;
1867rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
9739c90c 1868 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
61ed06c3 1869 tmake_file=rs6000/t-aix43
432218ba 1870 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3
HPN		 1871 use_collect2=yes
1872 thread_file='aix'
ba1e6c0b 1873 extra_headers=
61ed06c3 1874 ;;
5f5d5417 1875rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
9739c90c 1876 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
432218ba 1877 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3 1878 tmake_file=rs6000/t-aix43
61ed06c3
HPN		 1879 use_collect2=yes
1880 thread_file='aix'
ba1e6c0b 1881 extra_headers=
61ed06c3 1882 ;;
ca94e524 1883rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
5f5d5417
DE		 1884 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1885 tmake_file=rs6000/t-aix52
432218ba 1886 extra_options="${extra_options} rs6000/aix64.opt"
5f5d5417
DE		 1887 use_collect2=yes
1888 thread_file='aix'
1889 extra_headers=
1890 ;;
ba6a1b78 1891rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
ca94e524
DE		 1892 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h"
1893 tmake_file=rs6000/t-aix52
1894 extra_options="${extra_options} rs6000/aix64.opt"
1895 use_collect2=yes
1896 thread_file='aix'
c4a79427 1897 extra_headers=altivec.h
ca94e524 1898 ;;
ba6a1b78
DE		 1899rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
1900 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h"
1901 tmake_file=rs6000/t-aix52
1902 extra_options="${extra_options} rs6000/aix64.opt"
1903 use_collect2=yes
1904 thread_file='aix'
1905 extra_headers=altivec.h
1906 ;;
0e5a4ad8 1907s390-*-linux*)
c40409ce 1908 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
4dc19cc0 1909 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
9628a767 1910 ;;
0e5a4ad8 1911s390x-*-linux*)
58d10f89 1912 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
70eeb10b
UW		 1913 tm_p_file=s390/s390-protos.h
1914 md_file=s390/s390.md
1c0ca89d 1915 extra_modes=s390/s390-modes.def
70eeb10b 1916 out_file=s390/s390.c
4dc19cc0 1917 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
9628a767 1918 ;;
24fe22c9 1919s390x-ibm-tpf*)
a8ba31f2
EC		 1920 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1921 tm_p_file=s390/s390-protos.h
1922 md_file=s390/s390.md
1923 extra_modes=s390/s390-modes.def
1924 out_file=s390/s390.c
1925 extra_parts="crtbeginS.o crtendS.o"
1926 tmake_file="s390/t-crtstuff s390/t-tpf"
1927 thread_file='tpf'
1928 extra_options="${extra_options} s390/tpf.opt"
24fe22c9 1929 ;;
bdcee471
CL		 1930score-*-elf)
1931 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
1932 tmake_file=score/t-score-elf
254f5222 1933 extra_objs="score7.o score3.o"
bdcee471 1934 ;;
cd985f66 1935sh-*-elf* | sh[12346l]*-*-elf* | \
b55e3aad 1936sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
93fea8d3 1937 sh-*-linux* | sh[2346lbe]*-*-linux* | \
da28a3b9
JR		 1938 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1939 sh64-*-netbsd* | sh64l*-*-netbsd*)
1940 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1941 if test x${with_endian} = x; then
1942 case ${target} in
1943 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1944 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1945 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1946 shl* | sh64l* | sh*-*-linux* | \
1947 sh5l* | sh-superh-elf) with_endian=little,big ;;
1948 sh[1234]*-*-*) with_endian=big ;;
1949 *) with_endian=big,little ;;
1950 esac
1951 fi
1952 case ${with_endian} in
1953 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1954 big,little|little,big) ;;
1955 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1956 esac
1957 case ${with_endian} in
1958 little*) tm_file="sh/little.h ${tm_file}" ;;
1959 esac
1960 tm_file="${tm_file} dbxelf.h elfos.h"
b01bc573 1961 case ${target} in
da28a3b9
JR		 1962 sh*-*-netbsd*) ;;
1963 *) tm_file="${tm_file} svr4.h" ;;
dbf87f32 1964 esac
da28a3b9 1965 tm_file="${tm_file} sh/elf.h"
b01bc573 1966 case ${target} in
da28a3b9 1967 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
65f527e0 1968 tm_file="${tm_file} linux.h sh/linux.h" ;;
da28a3b9 1969 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
8c1aaf26
R		 1970 sh*-superh-elf) if test x$with_libgloss != xno; then
1971 with_libgloss=yes
1972 tm_file="${tm_file} sh/newlib.h"
1973 fi
8999fdc7
R		 1974 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
1975 tmake_file="${tmake_file} sh/t-superh"
25e651ca 1976 extra_options="${extra_options} sh/superh.opt" ;;
8c1aaf26
R		 1977 *) if test x$with_newlib = xyes \
1978 && test x$with_libgloss = xyes; then
1979 tm_file="${tm_file} sh/newlib.h"
1980 fi
1981 tm_file="${tm_file} sh/embed-elf.h" ;;
da28a3b9
JR		 1982 esac
1983 case ${target} in
1984 sh5*-*-netbsd*)
1985 # SHmedia, 32-bit ABI
1986 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1987 ;;
1988 sh64*-netbsd*)
1989 # SHmedia, 64-bit ABI
1990 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1991 ;;
1992 *-*-netbsd)
1993 tmake_file="${tmake_file} sh/t-netbsd"
1994 ;;
1995 sh64*-*-linux*)
1996 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1997 tm_file="${tm_file} sh/sh64.h"
1998 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1999 ;;
dbf87f32
R		 2000 sh64*)
2001 tmake_file="${tmake_file} sh/t-sh64"
2002 tm_file="${tm_file} sh/sh64.h"
2003 extra_headers="shmedia.h ushmedia.h sshmedia.h"
dbf87f32 2004 ;;
b55e3aad
NC		 2005 *-*-symbianelf*)
2006 tmake_file="sh/t-symbian"
2007 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2008 extra_objs="symbian.o"
2009 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
f7288899 2010 ;;
8bc6e101 2011 esac
da28a3b9
JR		 2012 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2013 case `echo ${target} | sed 's/e[lb]-/-/'` in
2014 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2015 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
312209c6
AO		 2016 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2017 sh4a_single*) sh_cpu_target=sh4a-single ;;
2018 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2019 sh4al) sh_cpu_target=sh4al ;;
2020 sh4a*) sh_cpu_target=sh4a ;;
da28a3b9
JR		 2021 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2022 sh4_single*) sh_cpu_target=sh4-single ;;
2023 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2024 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2025 sh3e*) sh_cpu_target=sh3e ;;
2026 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
157371cf
AO		 2027 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2028 sh2a_single*) sh_cpu_target=sh2a-single ;;
2029 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2030 sh2a*) sh_cpu_target=sh2a ;;
da28a3b9
JR		 2031 sh2e*) sh_cpu_target=sh2e ;;
2032 sh2*) sh_cpu_target=sh2 ;;
2033 *) sh_cpu_target=sh1 ;;
8f48afc1 2034 esac
8c1aaf26
R		 2035 # did the user say --without-fp ?
2036 if test x$with_fp = xno; then
2037 case ${sh_cpu_target} in
2038 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2039 sh4al | sh1) ;;
2040 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2041 sh4*) sh_cpu_target=sh4-nofpu ;;
2042 sh3*) sh_cpu_target=sh3 ;;
2043 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2044 sh2*) sh_cpu_target=sh2 ;;
2045 *) echo --without-fp not available for $target: ignored
2046 esac
2047 tm_defines="$tm_defines STRICT_NOFPU=1"
2048 fi
da28a3b9
JR		 2049 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2050 case $sh_cpu_default in
2051 sh5-64media-nofpu | sh5-64media | \
2052 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
157371cf 2053 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
312209c6 2054 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
27a0ce7d 2055 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
bf09b512 2056 sh3e | sh3 | sh2e | sh2 | sh1) ;;
da28a3b9
JR		 2057 "") sh_cpu_default=${sh_cpu_target} ;;
2058 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
dbf87f32 2059 esac
da28a3b9
JR		 2060 sh_multilibs=${with_multilib_list}
2061 if test x${sh_multilibs} = x ; then
2062 case ${target} in
8c1aaf26 2063 sh64-superh-linux* | \
da28a3b9
JR		 2064 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2065 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2066 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2067 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2068 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
157371cf 2069 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
da28a3b9 2070 esac
8c1aaf26
R		 2071 if test x$with_fp = xno; then
2072 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`"
2073 fi
da28a3b9 2074 fi
25e651ca 2075 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
da28a3b9 2076 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
25e651ca 2077 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		 2078 for sh_multilib in ${sh_multilibs}; do
2079 case ${sh_multilib} in
2080 sh1 | sh2 | sh2e | sh3 | sh3e | \
27a0ce7d 2081 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
312209c6 2082 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
157371cf 2083 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
da28a3b9
JR		 2084 sh5-64media | sh5-64media-nofpu | \
2085 sh5-32media | sh5-32media-nofpu | \
2086 sh5-compact | sh5-compact-nofpu)
2087 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
25e651ca 2088 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
da28a3b9
JR		 2089 ;;
2090 *)
2091 echo "with_multilib_list=${sh_multilib} not supported."
2092 exit 1
2093 ;;
2094 esac
2095 done
25e651ca 2096 if test x${enable_incomplete_targets} = xyes ; then
c0fb94d7 2097 tm_defines="$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 2098 fi
fa5322fa 2099 ;;
314733e2 2100sh-*-rtems*)
be33b729 2101 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
314733e2
RC		 2102 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2103 ;;
55047c9d
PE		 2104sh-wrs-vxworks)
2105 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
f5c7290e 2106 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
55047c9d 2107 ;;
61ed06c3 2108sh-*-*)
10d6ea27 2109 tm_file="${tm_file} dbxcoff.h sh/coff.h"
61ed06c3 2110 ;;
69474c3c 2111sparc-*-netbsdelf*)
0b85af22 2112 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
fe609b0f 2113 extra_options="${extra_options} sparc/long-double-switch.opt"
69474c3c 2114 ;;
91f0fcee 2115sparc64-*-openbsd*)
0b85af22 2116 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
fe609b0f 2117 extra_options="${extra_options} sparc/little-endian.opt"
91f0fcee
ME		 2118 gas=yes gnu_ld=yes
2119 with_cpu=ultrasparc
91f0fcee 2120 ;;
61ed06c3 2121sparc-*-elf*)
81b47219 2122 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
a261e0cc 2123 tmake_file="sparc/t-elf sparc/t-crtfm"
61ed06c3 2124 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
61ed06c3 2125 ;;
981f6289 2126sparc-*-linux*) # SPARC's running GNU/Linux, libc6
5f7ca34b 2127 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h"
fe609b0f 2128 extra_options="${extra_options} sparc/long-double-switch.opt"
ccbdd3bc 2129 tmake_file="${tmake_file} sparc/t-linux"
5f7ca34b
DM		 2130 if test x$enable_targets = xall; then
2131 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
ccbdd3bc 2132 tmake_file="${tmake_file} sparc/t-linux64"
5f7ca34b
DM		 2133 else
2134 tm_file="${tm_file} sparc/linux.h"
5f7ca34b 2135 fi
ccbdd3bc 2136 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3 2137 ;;
c7bdf0a6 2138sparc-*-rtems*)
81b47219 2139 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2d69e3cb 2140 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
61ed06c3 2141 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
61ed06c3 2142 ;;
8947df0c 2143sparc64-*-solaris2* | sparcv9-*-solaris2*)
ec23ed60
EB		 2144 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2145 case ${target} in
2146 *-*-solaris2.1[0-9]*)
2147 tm_file="${tm_file} sol2-10.h"
2148 ;;
2149 esac
2150 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
3fc602a0
RH		 2151 if test x$gnu_ld = xyes; then
2152 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
61ed06c3 2153 fi
f0871dfe 2154 if test x$gas = xyes; then
5d865dac 2155 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
f0871dfe 2156 fi
fdbe66f2 2157 tm_file="${tm_file} tm-dwarf2.h"
a2bec818 2158 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
61ed06c3 2159 if test x$gnu_ld = xyes; then
7b3a4df5 2160 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2161 else
7b3a4df5 2162 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2163 fi
a2bec818
DJ		 2164 c_target_objs="sol2-c.o"
2165 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2166 extra_objs="sol2.o"
2167 tm_p_file="${tm_p_file} sol2-protos.h"
61ed06c3 2168 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
615be2cf 2169 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
fe7378d2
EB		 2170 "":yes:* | yes:yes:* ) thread_file=posix ;;
2171 "":*:yes | yes:*:yes ) thread_file=solaris ;;
615be2cf 2172 esac
61ed06c3 2173 ;;
8947df0c 2174sparc-*-solaris2*)
18167442
EB		 2175 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2176 case ${target} in
ec23ed60
EB		 2177 *-*-solaris2.1[0-9]*)
2178 tm_file="${tm_file} sol2-10.h"
2179 ;;
18167442
EB		 2180 esac
2181 tm_file="${tm_file} sparc/sol2.h"
3fc602a0
RH		 2182 if test x$gnu_ld = xyes; then
2183 tm_file="${tm_file} sparc/sol2-gld.h"
61ed06c3 2184 fi
5d865dac
EB		 2185 if test x$gas = xyes; then
2186 tm_file="${tm_file} sparc/sol2-gas.h"
2187 fi
a2bec818 2188 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
61ed06c3 2189 if test x$gnu_ld = xyes; then
7b3a4df5 2190 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2191 else
7b3a4df5 2192 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2193 fi
cd985f66
JM		 2194 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2195 if test x$gnu_ld = xyes; then
2196 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2197 fi
2198 if test x$gas = xyes; then
2199 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2200 fi
2201 tm_file="${tm_file} tm-dwarf2.h"
2202 tmake_file="$tmake_file sparc/t-sol2-64"
2203 test x$with_cpu != x || with_cpu=v9
a2bec818
DJ		 2204 c_target_objs="sol2-c.o"
2205 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2206 extra_objs="sol2.o"
2207 tm_p_file="${tm_p_file} sol2-protos.h"
3fc602a0 2208 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
615be2cf 2209 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442 2210 "":yes:* | yes:yes:* )
cd985f66 2211 thread_file=posix
18167442
EB		 2212 ;;
2213 "":*:yes | yes:*:yes )
2214 thread_file=solaris
2215 ;;
615be2cf 2216 esac
61ed06c3 2217 ;;
1910440e
RS		 2218sparc-wrs-vxworks)
2219 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2220 tmake_file="${tmake_file} sparc/t-vxworks"
2221 ;;
61ed06c3 2222sparc64-*-elf*)
81b47219 2223 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
fe609b0f 2224 extra_options="${extra_options} sparc/little-endian.opt"
2d69e3cb 2225 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3
HPN		 2226 extra_parts="crtbegin.o crtend.o"
2227 ;;
c7240cbd
DB		 2228sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2229 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
fe609b0f 2230 extra_options="${extra_options} sparc/long-double-switch.opt"
2d69e3cb 2231 tmake_file="${tmake_file} sparc/t-crtfm"
c7240cbd 2232 case "x$with_cpu" in
e0054185 2233 xultrasparc) ;;
c7240cbd
DB		 2234 x) with_cpu=ultrasparc ;;
2235 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2236 esac
2237 ;;
981f6289 2238sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
5f7ca34b 2239 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h sparc/linux64.h"
fe609b0f 2240 extra_options="${extra_options} sparc/long-double-switch.opt"
fbf2ca7b 2241 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
61ed06c3 2242 ;;
4cb7482c 2243sparc64-*-netbsd*)
4cb7482c
MG		 2244 tm_file="sparc/biarch64.h ${tm_file}"
2245 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
fe609b0f
EB		 2246 extra_options="${extra_options} sparc/long-double-switch.opt"
2247 tmake_file="${tmake_file} sparc/t-netbsd64"
4cb7482c 2248 ;;
85d9c13c
TS		 2249spu-*-elf*)
2250 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2251 tmake_file="spu/t-spu-elf"
2252 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2253 extra_modes=spu/spu-modes.def
2254 c_target_objs="${c_target_objs} spu-c.o"
2255 cxx_target_objs="${cxx_target_objs} spu-c.o"
2256 ;;
70d65164
NC		 2257v850e1-*-*)
2258 target_cpu_default="TARGET_CPU_v850e1"
2259 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2260 tm_p_file=v850/v850-protos.h
2261 tmake_file=v850/t-v850e
2262 md_file=v850/v850.md
2263 out_file=v850/v850.c
df3a97a8 2264 extra_options="${extra_options} v850/v850.opt"
70d65164
NC		 2265 if test x$stabs = xyes
2266 then
2267 tm_file="${tm_file} dbx.h"
2268 fi
2269 use_collect2=no
2270 c_target_objs="v850-c.o"
2271 cxx_target_objs="v850-c.o"
2272 ;;
b4378319
NC		 2273v850e-*-*)
2274 target_cpu_default="TARGET_CPU_v850e"
2275 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2276 tm_p_file=v850/v850-protos.h
c490cc89 2277 tmake_file=v850/t-v850e
b4378319
NC		 2278 md_file=v850/v850.md
2279 out_file=v850/v850.c
df3a97a8 2280 extra_options="${extra_options} v850/v850.opt"
b4378319
NC		 2281 if test x$stabs = xyes
2282 then
2283 tm_file="${tm_file} dbx.h"
2284 fi
2285 use_collect2=no
2286 c_target_objs="v850-c.o"
2287 cxx_target_objs="v850-c.o"
2288 ;;
61ed06c3
HPN		 2289v850-*-*)
2290 target_cpu_default="TARGET_CPU_generic"
c40409ce 2291 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 2292 tmake_file=v850/t-v850
2293 if test x$stabs = xyes
2294 then
2295 tm_file="${tm_file} dbx.h"
2296 fi
2297 use_collect2=no
c3edd394
NC		 2298 c_target_objs="v850-c.o"
2299 cxx_target_objs="v850-c.o"
61ed06c3 2300 ;;
69474c3c 2301vax-*-netbsdelf*)
ec20cffb 2302 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
69474c3c 2303 ;;
61ed06c3 2304vax-*-netbsd*)
f982f805 2305 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
61ed06c3 2306 tmake_file=t-netbsd
1169f9e0 2307 extra_parts=""
5721cd84 2308 use_collect2=yes
61ed06c3
HPN		 2309 ;;
2310vax-*-openbsd*)
ca11c37c 2311 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
61ed06c3
HPN		 2312 use_collect2=yes
2313 ;;
14d269bb
GK		 2314xstormy16-*-elf)
2315 # For historical reasons, the target files omit the 'x'.
c40409ce 2316 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
14d269bb
GK		 2317 tm_p_file=stormy16/stormy16-protos.h
2318 md_file=stormy16/stormy16.md
2319 out_file=stormy16/stormy16.c
d45d2353 2320 extra_options=stormy16/stormy16.opt
14d269bb
GK		 2321 tmake_file="stormy16/t-stormy16"
2322 extra_parts="crtbegin.o crtend.o"
2323 ;;
03984308
BW		 2324xtensa-*-elf*)
2325 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
1f37a5b2 2326 tmake_file="xtensa/t-xtensa xtensa/t-elf"
03984308
BW		 2327 ;;
2328xtensa-*-linux*)
2329 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
65d151a7 2330 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
03984308 2331 ;;
2beef00e
AO		 2332am33_2.0-*-linux*)
2333 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
65d151a7 2334 tmake_file="${tmake_file} mn10300/t-linux"
2beef00e 2335 gas=yes gnu_ld=yes
2beef00e
AO		 2336 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2337 use_collect2=no
2338 ;;
38b2d076
DD		 2339m32c-*-elf*)
2340 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2341 c_target_objs="m32c-pragma.o"
2342 cxx_target_objs="m32c-pragma.o"
38b2d076 2343 ;;
61ed06c3 2344*)
b01bc573 2345 echo "*** Configuration ${target} not supported" 1>&2
61ed06c3
HPN		 2346 exit 1
2347 ;;
2348esac
2349
f6bc51cb 2350case ${target} in
f6bc51cb
L		 2351i[34567]86-*-linux* | x86_64-*-linux*)
2352 tmake_file="${tmake_file} i386/t-pmm_malloc"
2353 ;;
2354i[34567]86-*-* | x86_64-*-*)
2355 tmake_file="${tmake_file} i386/t-gmm_malloc"
2356 ;;
2357esac
2358
73f09c99 2359# Support for --with-cpu and related options (and a few unrelated options,
a89ea0df 2360# too).
35341073
NN		 2361case ${with_cpu} in
2362 yes | no)
2363 echo "--with-cpu must be passed a value" 1>&2
2364 exit 1
2365 ;;
2366esac
83079d89 2367
35341073
NN		 2368# If there is no $with_cpu option, try to infer one from ${target}.
2369# This block sets nothing except for with_cpu.
2370if test x$with_cpu = x ; then
2371 case ${target} in
d326eaf0
JH		 2372 i386-*-*)
2373 with_cpu=i386
2374 ;;
35341073
NN		 2375 i486-*-*)
2376 with_cpu=i486
2377 ;;
2378 i586-*-*)
43aba518 2379 case ${target_noncanonical} in
35341073
NN		 2380 k6_2-*)
2381 with_cpu=k6-2
2382 ;;
2383 k6_3-*)
2384 with_cpu=k6-3
2385 ;;
2386 k6-*)
2387 with_cpu=k6
2388 ;;
2389 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2390 with_cpu=pentium-mmx
2391 ;;
2392 *)
2393 with_cpu=pentium
2394 ;;
2395 esac
2396 ;;
2397 i686-*-* | i786-*-*)
43aba518 2398 case ${target_noncanonical} in
aafc814c 2399 amdfam10-*|barcelona-*)
21efb4d4
HJ		 2400 with_cpu=amdfam10
2401 ;;
9a609388 2402 k8-*|opteron-*|athlon_64-*)
35341073
NN		 2403 with_cpu=k8
2404 ;;
2405 athlon_xp-*|athlon_mp-*|athlon_4-*)
2406 with_cpu=athlon-4
2407 ;;
2408 athlon_tbird-*|athlon-*)
2409 with_cpu=athlon
2410 ;;
537bbabd
EC		 2411 geode-*)
2412 with_cpu=geode
2413 ;;
35341073
NN		 2414 pentium2-*)
2415 with_cpu=pentium2
2416 ;;
5bbeea44 2417 pentium3-*|pentium3m-*)
35341073
NN		 2418 with_cpu=pentium3
2419 ;;
5bbeea44 2420 pentium4-*|pentium4m-*)
35341073
NN		 2421 with_cpu=pentium4
2422 ;;
5bbeea44
JH		 2423 prescott-*)
2424 with_cpu=prescott
2425 ;;
2426 nocona-*)
2427 with_cpu=nocona
2428 ;;
30fd45a0
EC		 2429 core2-*)
2430 with_cpu=core2
2431 ;;
5bbeea44
JH		 2432 pentium_m-*)
2433 with_cpu=pentium-m
2434 ;;
d326eaf0 2435 pentiumpro-*)
35341073
NN		 2436 with_cpu=pentiumpro
2437 ;;
d326eaf0
JH		 2438 *)
2439 with_cpu=generic
2440 ;;
35341073
NN		 2441 esac
2442 ;;
2443 x86_64-*-*)
d326eaf0 2444 case ${target_noncanonical} in
aafc814c 2445 amdfam10-*|barcelona-*)
21efb4d4
HJ		 2446 with_cpu=amdfam10
2447 ;;
d326eaf0
JH		 2448 k8-*|opteron-*|athlon_64-*)
2449 with_cpu=k8
2450 ;;
2451 nocona-*)
2452 with_cpu=nocona
2453 ;;
30fd45a0
EC		 2454 core2-*)
2455 with_cpu=core2
2456 ;;
d326eaf0
JH		 2457 *)
2458 with_cpu=generic
2459 ;;
2460 esac
35341073
NN		 2461 ;;
2462 alphaev6[78]*-*-*)
2463 with_cpu=ev67
2464 ;;
2465 alphaev6*-*-*)
2466 with_cpu=ev6
2467 ;;
2468 alphapca56*-*-*)
2469 with_cpu=pca56
2470 ;;
2471 alphaev56*-*-*)
2472 with_cpu=ev56
2473 ;;
2474 alphaev5*-*-*)
2475 with_cpu=ev5
2476 ;;
faf9ab98 2477 frv-*-*linux* | frv400-*-*linux*)
34208acf
AO		 2478 with_cpu=fr400
2479 ;;
faf9ab98
AH		 2480 frv550-*-*linux*)
2481 with_cpu=fr550
2482 ;;
59fbf3cb 2483 m68k*-*-*)
10e96df4
NS		 2484 case "$with_arch" in
2485 "cf")
2486 with_cpu=${default_cf_cpu}
2487 ;;
2488 "" | "m68k")
2489 with_cpu=m${default_m68k_cpu}
2490 ;;
2491 esac
59fbf3cb 2492 ;;
9200d6c8
RS		 2493 mips*-*-vxworks)
2494 with_arch=mips2
2495 ;;
35341073
NN		 2496 sparc*-*-*)
2497 with_cpu="`echo ${target} | sed 's/-.*$//'`"
35341073
NN		 2498 ;;
2499 esac
8981c15b
JM		 2500
2501 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2502 case ${target} in
2503 i[34567]86-*-*|x86_64-*-*)
2504 if test x$with_cpu != x; then
2505 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2506 if test x$with_cpu_32 = x; then
2507 with_cpu_32=$with_cpu
2508 fi
2509 if test x$with_cpu_64 = x; then
2510 with_cpu_64=$with_cpu
2511 fi
2512 with_cpu=
2513 fi
2514 fi
2515 ;;
2516 esac
35341073 2517fi
83079d89 2518
fe3e7450
AM		 2519# Similarly for --with-schedule.
2520if test x$with_schedule = x; then
2521 case ${target} in
cd985f66 2522 hppa1*)
fe3e7450
AM		 2523 # Override default PA8000 scheduling model.
2524 with_schedule=7100LC
2525 ;;
2526 esac
2527fi
83079d89 2528
fe3e7450
AM		 2529# Validate and mark as valid any --with options supported
2530# by this target. In order to use a particular --with option
2531# you must list it in supported_defaults; validating the value
2532# is optional. This case statement should set nothing besides
2533# supported_defaults.
7816bea0 2534
fe3e7450
AM		 2535supported_defaults=
2536case "${target}" in
83079d89 2537 alpha*-*-*)
7816bea0
DJ		 2538 supported_defaults="cpu tune"
2539 for which in cpu tune; do
2540 eval "val=\$with_$which"
b597bfd8
NN		 2541 case "$val" in
2542 "" \
2543 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2544 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2545 | 21264a)
7816bea0
DJ		 2546 ;;
2547 *)
2548 echo "Unknown CPU used in --with-$which=$val" 1>&2
2549 exit 1
2550 ;;
2551 esac
2552 done
2553 ;;
2554
2555 arm*-*-*)
3cf94279 2556 supported_defaults="arch cpu float tune fpu abi mode"
7816bea0 2557 for which in cpu tune; do
2682e19f 2558 # See if it matches any of the entries in arm-cores.def
7816bea0 2559 eval "val=\$with_$which"
b73f075a 2560 if [ x"$val" = x ] \
d98a72fd 2561 || grep "^ARM_CORE(\"$val\"," \
b73f075a
PB		 2562 ${srcdir}/config/arm/arm-cores.def \
2563 > /dev/null; then
2564 # Ok
d98a72fd
RE		 2565 new_val=`grep "^ARM_CORE(\"$val\"," \
2566 ${srcdir}/config/arm/arm-cores.def | \
2567 sed -e 's/^[^,]*,[ ]*//' | \
2568 sed -e 's/,.*$//'`
32078532 2569 eval "target_${which}_cname=$new_val"
d98a72fd 2570 echo "For $val real value is $new_val"
b73f075a
PB		 2571 true
2572 else
2573 echo "Unknown CPU used in --with-$which=$val" 1>&2
2574 exit 1
2682e19f 2575 fi
7816bea0
DJ		 2576 done
2577
b597bfd8
NN		 2578 case "$with_arch" in
2579 "" \
9b66ebb1 2580 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
bf98ec6c
PB		 2581 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
2582 | armv7 | armv7-a | armv7-r | armv7-m \
fa91adc6 2583 | iwmmxt | ep9312)
83079d89 2584 # OK
4ed47bea
JM		 2585 ;;
2586 *)
7816bea0 2587 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
83079d89 2588 exit 1
73f09c99
DJ		 2589 ;;
2590 esac
83079d89 2591
b597bfd8
NN		 2592 case "$with_float" in
2593 "" \
9b66ebb1 2594 | soft | hard | softfp)
83079d89 2595 # OK
73f09c99 2596 ;;
83079d89 2597 *)
7816bea0 2598 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89 2599 exit 1
73f09c99
DJ		 2600 ;;
2601 esac
7816bea0 2602
9b66ebb1
PB		 2603 case "$with_fpu" in
2604 "" \
88f77cba 2605 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
9b66ebb1
PB		 2606 # OK
2607 ;;
2608 *)
5848830f
PB		 2609 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2610 exit 1
2611 ;;
2612 esac
2613
2614 case "$with_abi" in
2615 "" \
2616 | apcs-gnu | atpcs | aapcs | iwmmxt )
2617 #OK
2618 ;;
2619 *)
2620 echo "Unknown ABI used in --with-abi=$with_abi"
9b66ebb1
PB		 2621 exit 1
2622 ;;
2623 esac
2624
3cf94279
PB		 2625 case "$with_mode" in
2626 "" \
2627 | arm | thumb )
2628 #OK
2629 ;;
2630 *)
2631 echo "Unknown mode used in --with-mode=$with_mode"
2632 exit 1
2633 ;;
2634 esac
2635
7816bea0 2636 if test "x$with_arch" != x && test "x$with_cpu" != x; then
5848830f 2637 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7816bea0 2638 fi
73f09c99 2639 ;;
73f09c99 2640
34208acf
AO		 2641 fr*-*-*linux*)
2642 supported_defaults=cpu
2643 case "$with_cpu" in
2644 fr400) ;;
faf9ab98 2645 fr550) ;;
34208acf
AO		 2646 *)
2647 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2648 exit 1
2649 ;;
2650 esac
2651 ;;
2652
cd985f66 2653 fido-*-* | m68k*-*-*)
10e96df4
NS		 2654 supported_defaults="arch cpu"
2655 case "$with_arch" in
2656 "" | "m68k"| "cf")
2657 m68k_arch_family="$with_arch"
2658 ;;
2659 *)
2660 echo "Invalid --with-arch=$with_arch" 1>&2
2661 exit 1
2662 ;;
2663 esac
59fbf3cb
NS		 2664
2665 # We always have a $with_cpu setting here.
3704aae9 2666 case "$with_cpu" in
900ec02d
JB		 2667 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2668 m68k_cpu_ident=$with_cpu
2669 ;;
2670 "m68020-40")
2671 m68k_cpu_ident=m68020
2672 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2673 ;;
2674 "m68020-60")
2675 m68k_cpu_ident=m68020
2676 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3704aae9
RZ		 2677 ;;
2678 *)
900ec02d
JB		 2679 # We need the C identifier rather than the string.
2680 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2681 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2682 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2683 ${srcdir}/config/m68k/m68k-devices.def`
2684 if [ x"$m68k_cpu_ident" = x ] ; then
2685 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2686 exit 1
2687 fi
2688 with_cpu="mcpu=$with_cpu"
3704aae9
RZ		 2689 ;;
2690 esac
2691 ;;
2692
cd985f66 2693 hppa*-*-*)
7816bea0
DJ		 2694 supported_defaults="arch schedule"
2695
b597bfd8
NN		 2696 case "$with_arch" in
2697 "" | 1.0 | 1.1 | 2.0)
7816bea0
DJ		 2698 # OK
2699 ;;
2700 *)
2701 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2702 exit 1
2703 ;;
2704 esac
2705
b597bfd8
NN		 2706 case "$with_schedule" in
2707 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
83079d89
DJ		 2708 # OK
2709 ;;
2710 *)
2711 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2712 exit 1
2713 ;;
2714 esac
73f09c99 2715 ;;
73f09c99 2716
83079d89 2717 i[34567]86-*-* | x86_64-*-*)
8981c15b
JM		 2718 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
2719 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7816bea0 2720 eval "val=\$with_$which"
16aa42c0 2721 case ${val} in
d326eaf0 2722 i386 | i486 \
16aa42c0
NN		 2723 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2724 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2725 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
537bbabd 2726 | athlon-4 | athlon-xp | athlon-mp | geode \
d326eaf0
JH		 2727 | prescott | pentium-m | pentium4m | pentium3m)
2728 case "${target}" in
2729 x86_64-*-*)
8981c15b
JM		 2730 case "x$which" in
2731 *_32)
2732 ;;
2733 *)
2734 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2735 exit 1
2736 ;;
2737 esac
d326eaf0
JH		 2738 ;;
2739 esac
2740 # OK
2741 ;;
aafc814c 2742 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
7816bea0
DJ		 2743 # OK
2744 ;;
2745 *)
2746 echo "Unknown CPU given in --with-$which=$val." 1>&2
2747 exit 1
2748 ;;
2749 esac
2750 done
2751 ;;
2752
2753 mips*-*-*)
66471b47 2754 supported_defaults="abi arch float tune divide llsc"
7816bea0 2755
16aa42c0
NN		 2756 case ${with_float} in
2757 "" | soft | hard)
83079d89
DJ		 2758 # OK
2759 ;;
2760 *)
7816bea0 2761 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 2762 exit 1
2763 ;;
2764 esac
73f09c99 2765
16aa42c0
NN		 2766 case ${with_abi} in
2767 "" | 32 | o64 | n32 | 64 | eabi)
83079d89
DJ		 2768 # OK
2769 ;;
2770 *)
7816bea0 2771 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
83079d89
DJ		 2772 exit 1
2773 ;;
2774 esac
9f0df97a
DD		 2775
2776 case ${with_divide} in
2777 "" | breaks | traps)
2778 # OK
2779 ;;
2780 *)
2781 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2782 exit 1
66471b47
DD		 2783 ;;
2784 esac
2785
2786 case ${with_llsc} in
2787 yes)
2788 with_llsc=llsc
2789 ;;
2790 no)
2791 with_llsc="no-llsc"
2792 ;;
2793 "")
2794 # OK
2795 ;;
2796 *)
2797 echo "Unknown llsc type used in --with-llsc" 1>&2
2798 exit 1
2799 ;;
9f0df97a 2800 esac
73f09c99 2801 ;;
73f09c99 2802
7816bea0
DJ		 2803 powerpc*-*-* | rs6000-*-*)
2804 supported_defaults="cpu float tune"
2805
2806 for which in cpu tune; do
2807 eval "val=\$with_$which"
16aa42c0 2808 case ${val} in
1ab1739c
JJ		 2809 default32 | default64)
2810 with_which="with_$which"
2811 eval $with_which=
2812 ;;
b0bfee6e
DE		 2813 405cr)
2814 tm_defines="${tm_defines} CONFIG_PPC405CR"
2815 eval "with_$which=405"
2816 ;;
1ab1739c 2817 "" | common \
44cd321e 2818 | power | power[23456] | power6x | powerpc | powerpc64 \
16aa42c0 2819 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4adf8008
PB		 2820 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
2821 | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
edae5fe3
DE		 2822 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2823 | e300c[23] | 854[08] | e500mc \
2824 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7816bea0
DJ		 2825 # OK
2826 ;;
2827 *)
2828 echo "Unknown cpu used in --with-$which=$val." 1>&2
2829 exit 1
2830 ;;
2831 esac
2832 done
2833 ;;
2834
f13e0d4e
UW		 2835 s390*-*-*)
2836 supported_defaults="arch mode tune"
2837
2838 for which in arch tune; do
2839 eval "val=\$with_$which"
16aa42c0 2840 case ${val} in
93538e8e 2841 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10)
f13e0d4e
UW		 2842 # OK
2843 ;;
2844 *)
2845 echo "Unknown cpu used in --with-$which=$val." 1>&2
2846 exit 1
2847 ;;
2848 esac
2849 done
2850
16aa42c0
NN		 2851 case ${with_mode} in
2852 "" | esa | zarch)
f13e0d4e
UW		 2853 # OK
2854 ;;
2855 *)
2856 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2857 exit 1
2858 ;;
2859 esac
2860 ;;
2861
da28a3b9
JR		 2862 sh[123456ble]-*-* | sh-*-*)
2863 supported_defaults="cpu"
25e651ca 2864 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
da28a3b9
JR		 2865 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2866 # OK
2867 ;;
157371cf
AO		 2868 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2869 ;;
312209c6
AO		 2870 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2871 ;;
da28a3b9
JR		 2872 *)
2873 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2874 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
312209c6 2875 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
157371cf 2876 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
da28a3b9
JR		 2877 exit 1
2878 ;;
2879 esac
2880 ;;
83079d89 2881 sparc*-*-*)
7816bea0
DJ		 2882 supported_defaults="cpu float tune"
2883
2884 for which in cpu tune; do
2885 eval "val=\$with_$which"
16aa42c0
NN		 2886 case ${val} in
2887 "" | sparc | sparcv9 | sparc64 | sparc86x \
2888 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2889 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
9eeaed6e 2890 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
7816bea0
DJ		 2891 # OK
2892 ;;
2893 *)
2894 echo "Unknown cpu used in --with-$which=$val" 1>&2
2895 exit 1
2896 ;;
2897 esac
2898 done
73f09c99 2899
16aa42c0
NN		 2900 case ${with_float} in
2901 "" | soft | hard)
83079d89
DJ		 2902 # OK
2903 ;;
2904 *)
7816bea0 2905 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 2906 exit 1
2907 ;;
2908 esac
73f09c99 2909 ;;
73f09c99 2910
39aeae85
SL		 2911 spu-*-*)
2912 supported_defaults="arch tune"
2913
2914 for which in arch tune; do
2915 eval "val=\$with_$which"
2916 case ${val} in
2917 "" | cell | celledp)
2918 # OK
2919 ;;
2920 *)
2921 echo "Unknown cpu used in --with-$which=$val." 1>&2
2922 exit 1
2923 ;;
2924 esac
2925 done
2926 ;;
2927
83079d89 2928 v850*-*-*)
7816bea0 2929 supported_defaults=cpu
16aa42c0
NN		 2930 case ${with_cpu} in
2931 "" | v850e | v850e1)
83079d89
DJ		 2932 # OK
2933 ;;
2934 *)
2935 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2936 exit 1
2937 ;;
2938 esac
73f09c99 2939 ;;
fe3e7450 2940esac
73f09c99 2941
fe3e7450
AM		 2942# Set some miscellaneous flags for particular targets.
2943target_cpu_default2=
2944case ${target} in
83079d89 2945 alpha*-*-*)
83079d89
DJ		 2946 if test x$gas = xyes
2947 then
7816bea0 2948 target_cpu_default2="MASK_GAS"
83079d89 2949 fi
73f09c99 2950 ;;
73f09c99 2951
83079d89 2952 arm*-*-*)
32078532
RE		 2953 if test x$target_cpu_cname = x
2954 then
2955 target_cpu_default2=TARGET_CPU_generic
2956 else
2957 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2958 fi
83079d89 2959 ;;
0e5a4ad8 2960
cd985f66 2961 hppa*-*-*)
d711cf67 2962 target_cpu_default2="MASK_BIG_SWITCH"
83079d89 2963 if test x$gas = xyes
61ed06c3 2964 then
d711cf67 2965 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
83079d89 2966 fi
73f09c99 2967 ;;
73f09c99 2968
cd985f66 2969 fido*-*-* | m68k*-*-*)
900ec02d 2970 target_cpu_default2=$m68k_cpu_ident
10e96df4
NS		 2971 if [ x"$m68k_arch_family" != x ]; then
2972 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
2973 fi
900ec02d
JB		 2974 ;;
2975
ff473280
L		 2976 i[34567]86-*-darwin* | x86_64-*-darwin*)
2977 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
2978 ;;
2979 i[34567]86-*-linux* | x86_64-*-linux*)
2980 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
2981 ;;
2982
83079d89 2983 mips*-*-*)
5811cb27
RS		 2984 if test x$gnu_ld = xyes
2985 then
21c425ee 2986 target_cpu_default2="MASK_SPLIT_ADDRESSES"
5811cb27 2987 fi
b01bc573 2988 case ${target} in
83079d89
DJ		 2989 mips*el-*-*)
2990 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2991 ;;
2992 esac
83079d89
DJ		 2993 if test "x$enable_gofast" = xyes
2994 then
c15c90bb 2995 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
83079d89
DJ		 2996 tmake_file="mips/t-gofast $tmake_file"
2997 else
2998 tmake_file="mips/t-mips $tmake_file"
74826b0f
EC		 2999 fi
3000 ;;
83079d89
DJ		 3001
3002 powerpc*-*-* | rs6000-*-*)
7816bea0
DJ		 3003 # FIXME: The PowerPC port uses the value set at compile time,
3004 # although it's only cosmetic.
83079d89 3005 if test "x$with_cpu" != x
61ed06c3 3006 then
83079d89 3007 target_cpu_default2="\\\"$with_cpu\\\""
61ed06c3 3008 fi
83079d89
DJ		 3009 out_file=rs6000/rs6000.c
3010 c_target_objs="${c_target_objs} rs6000-c.o"
3011 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3012 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4d4cbc0e
AH		 3013
3014 if test x$enable_e500_double = xyes
3015 then
3016 tm_file="$tm_file rs6000/e500-double.h"
3017 fi
74826b0f 3018 ;;
73f09c99 3019
a6ab9fc0
R		 3020 sh[123456ble]*-*-* | sh-*-*)
3021 c_target_objs="${c_target_objs} sh-c.o"
3022 cxx_target_objs="${cxx_target_objs} sh-c.o"
3023 ;;
3024
83079d89 3025 sparc*-*-*)
7816bea0
DJ		 3026 # Some standard aliases.
3027 case x$with_cpu in
3028 xsparc)
3029 with_cpu=v7
3030 ;;
7816bea0
DJ		 3031 xsparcv9 | xsparc64)
3032 with_cpu=v9
3033 ;;
3034 esac
3035
a4d05547 3036 # The SPARC port checks this value at compile-time.
73f09c99
DJ		 3037 target_cpu_default2="TARGET_CPU_$with_cpu"
3038 ;;
83079d89 3039 v850*-*-*)
7816bea0
DJ		 3040 # FIXME: The v850 is "special" in that it does not support
3041 # runtime CPU selection, only --with-cpu.
83079d89
DJ		 3042 case "x$with_cpu" in
3043 x)
3044 ;;
3045 xv850e)
3046 target_cpu_default2="TARGET_CPU_$with_cpu"
3047 ;;
3048 esac
3049 ;;
fe3e7450 3050esac
61ed06c3 3051
fe3e7450 3052t=
8981c15b 3053all_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		 3054for option in $all_defaults
3055do
3056 eval "val=\$with_$option"
3057 if test -n "$val"; then
3058 case " $supported_defaults " in
3059 *" $option "*)
3060 ;;
3061 *)
3062 echo "This target does not support --with-$option." 2>&1
6e0eea31 3063 echo "Valid --with options are: $supported_defaults" 2>&1
fe3e7450
AM		 3064 exit 1
3065 ;;
3066 esac
7816bea0 3067
fe3e7450
AM		 3068 if test "x$t" = x
3069 then
3070 t="{ \"$option\", \"$val\" }"
3071 else
3072 t="${t}, { \"$option\", \"$val\" }"
7816bea0 3073 fi
7816bea0 3074 fi
fe3e7450 3075done
7816bea0 3076
fe3e7450
AM		 3077if test "x$t" = x
3078then
3079 configure_default_options="{ { NULL, NULL} }"
3080else
3081 configure_default_options="{ ${t} }"
3082fi
3083
3084if test "$target_cpu_default2" != ""
3085then
3086 if test "$target_cpu_default" != ""
61ed06c3 3087 then
fe3e7450
AM		 3088 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3089 else
3090 target_cpu_default=$target_cpu_default2
61ed06c3 3091 fi
fe3e7450 3092fi
GNU Compiler Collection
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