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re PR target/48896 (avr.o warnings)
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a89ea0df 1# GCC target-specific configuration file.
8d8da227 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
cd33a412 3# 2008, 2009, 2010, 2011 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#
f6c5fbfd
NS		 48# default_gnu_indirect_function
49# The default value for the $enable_gnu_indirect_function
50# variable. enable_gnu_indirect_function relies
51# upon the presence of a non-standard gnu ifunc support
52# in the assembler, linker and dynamic linker.
53# Since not all libraries provide the dynamic linking
54# support, the default value of
55# $default_gnu_indirect_function is set to
56# "no" except for targets which are known to be OK.
57#
61ed06c3
HPN		 58# gas_flag Either yes or no depending on whether GNU as was
59# requested.
60#
61# gnu_ld_flag Either yes or no depending on whether GNU ld was
62# requested.
63
64# This file sets the following shell variables for use by the
65# autoconf-generated configure script:
66#
b01bc573
NN		 67# cpu_type The name of the cpu, if different from the first
68# chunk of the canonical target name.
61ed06c3 69#
d5355cb2
JDA		 70# tm_defines List of target macros to define for all compilations.
71#
61ed06c3 72# tm_file A list of target macro files, if different from
32fb7c9d
FS		 73# "$cpu_type/$cpu_type.h". Usually it's constructed
74# per target in a way like this:
57809813 75# tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
32fb7c9d
FS		 76# Note that the preferred order is:
77# - specific target header "${cpu_type}/${cpu_type.h}"
a4a4b1d3 78# - generic headers like dbxelf.h elfos.h, etc.
32fb7c9d
FS		 79# - specializing target headers like ${cpu_type.h}/elf.h
80# This helps to keep OS specific stuff out of the CPU
81# defining header ${cpu_type}/${cpu_type.h}.
61ed06c3 82#
9c63c208
SL		 83# It is possible to include automatically-generated
84# build-directory files by prefixing them with "./".
85# All other files should relative to $srcdir/config.
86#
61ed06c3
HPN		 87# tm_p_file Location of file with declarations for functions
88# in $out_file.
89#
90# out_file The name of the machine description C support
91# file, if different from "$cpu_type/$cpu_type.c".
92#
93# md_file The name of the machine-description file, if
94# different from "$cpu_type/$cpu_type.md".
95#
96# tmake_file A list of machine-description-specific
97# makefile-fragments, if different from
98# "$cpu_type/t-$cpu_type".
99#
1c0ca89d
ZW		 100# extra_modes The name of the file containing a list of extra
101# machine modes, if necessary and different from
102# "$cpu_type/$cpu_type-modes.def".
103#
61ed06c3
HPN		 104# extra_objs List of extra objects that should be linked into
105# the compiler proper (cc1, cc1obj, cc1plus)
106# depending on target.
107#
30500d84
KC		 108# extra_gcc_objs List of extra objects that should be linked into
109# the compiler driver (gcc) depending on target.
110#
61ed06c3 111# extra_headers List of used header files from the directory
817e13c4 112# config/${cpu_type}.
61ed06c3 113#
9b91e436
KT		 114# user_headers_inc_next_pre
115# List of header file names of internal gcc header
116# files, which should be prefixed by an include_next.
117# user_headers_inc_next_post
118# List of header file names of internal gcc header
119# files, which should be postfixed by an include_next.
1617e5ee
GK		 120# use_gcc_tgmath If set, add tgmath.h to the list of used header
121# files.
122#
207bf79d
JM		 123# use_gcc_stdint If "wrap", install a version of stdint.h that
124# wraps the system's copy for hosted compilations;
125# if "provide", provide a version of systems without
126# such a system header; otherwise "none", do not
127# provide such a header at all.
128#
61ed06c3
HPN		 129# extra_passes List of extra executables compiled for this target
130# machine, used for compiling from source to object.
131#
132# extra_parts List of extra object files that should be compiled
133# for this target machine.
134#
135# extra_programs Like extra_passes, but these are used when linking.
136#
75685792
RS		 137# extra_options List of target-dependent .opt files.
138#
ff7cc307 139# c_target_objs List of extra target-dependent objects that be
aac69a49 140# linked into the C compiler only.
0e5a4ad8 141#
ff7cc307 142# cxx_target_objs List of extra target-dependent objects that be
aac69a49 143# linked into the C++ compiler only.
0e5a4ad8 144#
c776a6d0
DF		 145# fortran_target_objs List of extra target-dependent objects that be
146# linked into the fortran compiler only.
147#
ef69da62
SS		 148# target_gtfiles List of extra source files with type information.
149#
61ed06c3
HPN		 150# xm_defines List of macros to define when compiling for the
151# target machine.
152#
153# xm_file List of files to include when compiling for the
154# target machine.
155#
156# use_collect2 Set to yes or no, depending on whether collect2
157# will be used.
158#
159# target_cpu_default Set to override the default target model.
160#
61ed06c3
HPN		 161# gdb_needs_out_file_path
162# Set to yes if gdb needs a dir command with
163# `dirname $out_file`.
164#
61ed06c3
HPN		 165# thread_file Set to control which thread package to use.
166#
167# gas Set to yes or no depending on whether the target
168# system normally uses GNU as.
4977bab6
ZW		 169#
170# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
a583a67e
BM		 171# for this target. This is true if this target
172# supports "long" or "wchar_t" wider than 32 bits,
173# or BITS_PER_WORD is wider than 32 bits.
11835124
DM		 174# The setting made here must match the one made in
175# other locations such as libcpp/configure.ac
7816bea0
DJ		 176#
177# configure_default_options
178# Set to an initializer for configure_default_options
179# in configargs.h, based on --with-cpu et cetera.
61ed06c3
HPN		 180
181# The following variables are used in each case-construct to build up the
182# outgoing variables:
183#
61ed06c3
HPN		 184# gnu_ld Set to yes or no depending on whether the target
185# system normally uses GNU ld.
acce4e77
JM		 186#
187# target_has_targetcm Set to yes or no depending on whether the target
188# has its own definition of targetcm.
61ed06c3
HPN		 189
190out_file=
61ed06c3
HPN		 191tmake_file=
192extra_headers=
9b91e436
KT		 193user_headers_inc_next_pre=
194user_headers_inc_next_post=
1617e5ee 195use_gcc_tgmath=yes
207bf79d 196use_gcc_stdint=none
61ed06c3
HPN		 197extra_passes=
198extra_parts=
199extra_programs=
200extra_objs=
61ed06c3 201extra_gcc_objs=
75685792 202extra_options=
aac69a49
NC		 203c_target_objs=
204cxx_target_objs=
c776a6d0 205fortran_target_objs=
acce4e77 206target_has_targetcm=no
d5355cb2 207tm_defines=
61ed06c3 208xm_defines=
61ed06c3
HPN		 209# Set this to force installation and use of collect2.
210use_collect2=
211# Set this to override the default target model.
212target_cpu_default=
61ed06c3
HPN		 213# Set this if gdb needs a dir command with `dirname $out_file`
214gdb_needs_out_file_path=
61ed06c3
HPN		 215# Set this to control which thread package will be used.
216thread_file=
217# Reinitialize these from the flag values every loop pass, since some
218# configure entries modify them.
219gas="$gas_flag"
220gnu_ld="$gnu_ld_flag"
2121a768 221default_use_cxa_atexit=no
f6c5fbfd 222default_gnu_indirect_function=no
6ab185d6 223target_gtfiles=
4977bab6 224need_64bit_hwint=
c6b9174f 225need_64bit_isa=
61ed06c3 226
6a38414a
NN		 227# Don't carry these over build->host->target. Please.
228xm_file=
229md_file=
230
9340544b 231# Obsolete configurations.
32243d46 232case ${target} in
ebb9f8b0 233 i[34567]86-*-interix3* \
f85b70fd 234 | score-* \
c43d9a1b 235 | *-*-solaris2.8* \
32243d46
JM		 236 )
237 if test "x$enable_obsolete" != xyes; then
238 echo "*** Configuration ${target} is obsolete." >&2
239 echo "*** Specify --enable-obsolete to build it anyway." >&2
240 echo "*** Support will be REMOVED in the next major release of GCC," >&2
241 echo "*** unless a maintainer comes forward." >&2
242 exit 1
243 fi;;
244esac
9340544b 245
7c942e17
ZW		 246# Unsupported targets list. Do not put an entry in this list unless
247# it would otherwise be caught by a more permissive pattern. The list
248# should be in alphabetical order.
b01bc573 249case ${target} in
cd985f66 250 i[34567]86-go32-* \
7c942e17 251 | i[34567]86-*-go32* \
ebb9f8b0 252 | m68k-*-uclinuxoldabi* \
7c942e17 253 | mips64orion*-*-rtems* \
52c0e446 254 | pdp11-*-bsd \
7c942e17
ZW		 255 | sparc-hal-solaris2* \
256 | thumb-*-* \
0db8fa89
GP		 257 | *-*-freebsd[12] | *-*-freebsd[12].* \
258 | *-*-freebsd*aout* \
cd985f66 259 | *-*-linux*aout* \
7c942e17 260 | *-*-linux*coff* \
cd985f66 261 | *-*-linux*libc1* \
7c942e17
ZW		 262 | *-*-linux*oldld* \
263 | *-*-rtemsaout* \
264 | *-*-rtemscoff* \
c7392d11
RO		 265 | *-*-solaris2.[0-7] \
266 | *-*-solaris2.[0-7].* \
cd985f66 267 | *-*-sysv* \
9ab346a1 268 | vax-*-vms* \
7c942e17 269 )
b01bc573 270 echo "*** Configuration ${target} not supported" 1>&2
7c942e17
ZW		 271 exit 1
272 ;;
273esac
274
61ed06c3 275# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
ba1e6c0b
JM		 276# updated in each machine entry. Also set default extra_headers for some
277# machines.
61ed06c3 278tm_p_file=
b01bc573 279cpu_type=`echo ${target} | sed 's/-.*$//'`
a8e04fe6 280cpu_is_64bit=
b01bc573 281case ${target} in
38b2d076
DD		 282m32c*-*-*)
283 cpu_type=m32c
284 tmake_file=m32c/t-m32c
285 ;;
61ed06c3
HPN		 286alpha*-*-*)
287 cpu_type=alpha
4977bab6 288 need_64bit_hwint=yes
34251c0e 289 extra_options="${extra_options} g.opt"
61ed06c3 290 ;;
2beef00e
AO		 291am33_2.0-*-linux*)
292 cpu_type=mn10300
293 ;;
150b72ed
DJ		 294arm*-*-*)
295 cpu_type=arm
88f77cba 296 extra_headers="mmintrin.h arm_neon.h"
b76c3c4b
PB		 297 c_target_objs="arm-c.o"
298 cxx_target_objs="arm-c.o"
ad7be009 299 extra_options="${extra_options} arm/arm-tables.opt"
150b72ed 300 ;;
17fad361
AH		 301avr-*-*)
302 cpu_type=avr
303 c_target_objs="avr-c.o"
304 cxx_target_objs="avr-c.o"
305 ;;
0d4a78eb
BS		 306bfin*-*)
307 cpu_type=bfin
308 ;;
99c5227a
HPN		 309crisv32-*)
310 cpu_type=cris
311 ;;
faf9ab98 312frv*) cpu_type=frv
34251c0e 313 extra_options="${extra_options} g.opt"
faf9ab98 314 ;;
cceb575c
AG		 315moxie*) cpu_type=moxie
316 ;;
7d33c31d
KH		 317fido-*-*)
318 cpu_type=m68k
319 extra_headers=math-68881.h
47c94d21 320 extra_options="${extra_options} m68k/m68k-tables.opt"
7d33c31d 321 ;;
61ed06c3
HPN		 322i[34567]86-*-*)
323 cpu_type=i386
ab442df7
MM		 324 c_target_objs="i386-c.o"
325 cxx_target_objs="i386-c.o"
d48e78d6 326 extra_options="${extra_options} fused-madd.opt"
b3172cab 327 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 328 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
cbf2e4d4 329 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
43a8b705 330 immintrin.h x86intrin.h avxintrin.h xopintrin.h
7fccdfcf 331 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
94d13ad1 332 abmintrin.h bmiintrin.h tbmintrin.h"
61ed06c3 333 ;;
14f73b5a
JH		 334x86_64-*-*)
335 cpu_type=i386
ab442df7
MM		 336 c_target_objs="i386-c.o"
337 cxx_target_objs="i386-c.o"
d48e78d6 338 extra_options="${extra_options} fused-madd.opt"
b3172cab 339 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 340 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
cbf2e4d4 341 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
43a8b705 342 immintrin.h x86intrin.h avxintrin.h xopintrin.h
7fccdfcf 343 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
94d13ad1 344 abmintrin.h bmiintrin.h tbmintrin.h"
4977bab6 345 need_64bit_hwint=yes
14f73b5a 346 ;;
817e13c4
JM		 347ia64-*-*)
348 extra_headers=ia64intrin.h
4977bab6 349 need_64bit_hwint=yes
f19f1e5e 350 extra_options="${extra_options} g.opt fused-madd.opt"
817e13c4 351 ;;
cd985f66 352hppa*-*-*)
61ed06c3
HPN		 353 cpu_type=pa
354 ;;
34251c0e
JM		 355lm32*)
356 extra_options="${extra_options} g.opt"
357 ;;
ad126521
KI		 358m32r*-*-*)
359 cpu_type=m32r
34251c0e 360 extra_options="${extra_options} g.opt"
ad126521 361 ;;
ba1e6c0b
JM		 362m68k-*-*)
363 extra_headers=math-68881.h
47c94d21 364 extra_options="${extra_options} m68k/m68k-tables.opt"
61ed06c3 365 ;;
80920132
ME		 366microblaze*-*-*)
367 cpu_type=microblaze
368 extra_options="${extra_options} g.opt"
369 ;;
61ed06c3
HPN		 370mips*-*-*)
371 cpu_type=mips
4977bab6 372 need_64bit_hwint=yes
93581857 373 extra_headers="loongson.h"
d371df6f 374 extra_options="${extra_options} g.opt mips/mips-tables.opt"
61ed06c3 375 ;;
358da97e
HS		 376picochip-*-*)
377 cpu_type=picochip
378 ;;
61ed06c3
HPN		 379powerpc*-*-*)
380 cpu_type=rs6000
437cc56a 381 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
4977bab6 382 need_64bit_hwint=yes
a8e04fe6 383 case x$with_cpu in
b17f98b1 384 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
a8e04fe6
AM		 385 cpu_is_64bit=yes
386 ;;
387 esac
d6613781 388 extra_options="${extra_options} g.opt fused-madd.opt"
4977bab6
ZW		 389 ;;
390rs6000*-*-*)
391 need_64bit_hwint=yes
d6613781 392 extra_options="${extra_options} g.opt fused-madd.opt"
4977bab6 393 ;;
bdcee471
CL		 394score*-*-*)
395 cpu_type=score
34251c0e 396 extra_options="${extra_options} g.opt"
bdcee471 397 ;;
61ed06c3
HPN		 398sparc*-*-*)
399 cpu_type=sparc
5f7ca34b 400 need_64bit_hwint=yes
61ed06c3 401 ;;
85d9c13c
TS		 402spu*-*-*)
403 cpu_type=spu
404 need_64bit_hwint=yes
405 ;;
4977bab6 406s390*-*-*)
6cecb0aa 407 cpu_type=s390
4977bab6 408 need_64bit_hwint=yes
d7ecb504 409 extra_options="${extra_options} fused-madd.opt"
4977bab6 410 ;;
b4eb03fe 411# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
a1fcb9a1 412sh[123456789lbe]*-*-* | sh-*-*)
fa5322fa 413 cpu_type=sh
4977bab6 414 need_64bit_hwint=yes
fa5322fa 415 ;;
47c21725
RH		 416xtensa*-*-*)
417 extra_options="${extra_options} fused-madd.opt"
418 ;;
61ed06c3
HPN		 419esac
420
421tm_file=${cpu_type}/${cpu_type}.h
b6d7afec 422if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
61ed06c3 423then
b6d7afec
ZW		 424 tm_p_file=${cpu_type}/${cpu_type}-protos.h
425fi
1c0ca89d
ZW		 426extra_modes=
427if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
428then
429 extra_modes=${cpu_type}/${cpu_type}-modes.def
430fi
75685792
RS		 431if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
432then
433 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
434fi
e564e618 435
b01bc573 436case ${target} in
922e3e33 437i[34567]86-*-*)
0e462a95 438 if test "x$enable_cld" = xyes; then
922e3e33
UB		 439 tm_defines="${tm_defines} USE_IX86_CLD=1"
440 fi
d79389af
L		 441 if test "x$enable_frame_pointer" = xyes; then
442 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
443 fi
bf016de8 444 tm_file="vxworks-dummy.h ${tm_file}"
922e3e33 445 ;;
e564e618
DB		 446x86_64-*-*)
447 tm_file="i386/biarch64.h ${tm_file}"
0e462a95 448 if test "x$enable_cld" = xyes; then
922e3e33
UB		 449 tm_defines="${tm_defines} USE_IX86_CLD=1"
450 fi
d79389af
L		 451 if test "x$enable_frame_pointer" = xyes; then
452 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
453 fi
bf016de8 454 tm_file="vxworks-dummy.h ${tm_file}"
e564e618
DB		 455 ;;
456esac
457
61ed06c3 458# On a.out targets, we need to use collect2.
b01bc573 459case ${target} in
61ed06c3
HPN		 460*-*-*aout*)
461 use_collect2=yes
462 ;;
0e5a4ad8 463esac
61ed06c3 464
2c8f43e6
MK		 465# Common C libraries.
466tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
467
4977bab6 468# Common parts for widely ported systems.
b01bc573 469case ${target} in
4d6d5bb2 470*-*-darwin*)
c3a9a336 471 tmake_file="t-darwin ${cpu_type}/t-darwin"
80c85ca2
MS		 472 tm_file="${tm_file} darwin.h"
473 case ${target} in
c9c80434 474 *-*-darwin9*)
80c85ca2
MS		 475 tm_file="${tm_file} darwin9.h"
476 ;;
c9c80434
JH		 477 *-*-darwin[12][0-9]*)
478 tm_file="${tm_file} darwin9.h darwin10.h"
479 ;;
80c85ca2
MS		 480 esac
481 tm_file="${tm_file} ${cpu_type}/darwin.h"
4d6d5bb2 482 tm_p_file="${tm_p_file} darwin-protos.h"
4d6d5bb2 483 target_gtfiles="\$(srcdir)/config/darwin.c"
6ac49599 484 extra_options="${extra_options} darwin.opt"
ab442df7
MM		 485 c_target_objs="${c_target_objs} darwin-c.o"
486 cxx_target_objs="${cxx_target_objs} darwin-c.o"
c776a6d0 487 fortran_target_objs="darwin-f.o"
acce4e77 488 target_has_targetcm=yes
4d6d5bb2 489 extra_objs="darwin.o"
e46b55d0 490 extra_gcc_objs="darwin-driver.o"
747b9f55 491 default_use_cxa_atexit=yes
428ddbf0 492 use_gcc_stdint=wrap
4d6d5bb2
NN		 493 case ${enable_threads} in
494 "" | yes | posix) thread_file='posix' ;;
495 esac
496 ;;
4d6d5bb2
NN		 497*-*-freebsd*)
498 # This is the generic ELF configuration of FreeBSD. Later
499 # machine-specific sections may refine and add to this
500 # configuration.
501 #
502 # Due to tm_file entry ordering issues that vary between cpu
503 # architectures, we only define fbsd_tm_file to allow the
504 # machine-specific section to dictate the final order of all
505 # entries of tm_file with the minor exception that components
506 # of the tm_file set here will always be of the form:
507 #
508 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
509 #
510 # The machine-specific section should not tamper with this
511 # ordering but may order all other entries of tm_file as it
512 # pleases around the provided core setting.
513 gas=yes
514 gnu_ld=yes
515 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
b2449d40
CR		 516 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
517 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
4d6d5bb2
NN		 518 tmake_file="t-slibgcc-elf-ver t-freebsd"
519 case ${enable_threads} in
520 no)
521 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
522 ;;
769e49eb 523 "" | yes | posix)
4d6d5bb2
NN		 524 thread_file='posix'
525 tmake_file="${tmake_file} t-freebsd-thread"
526 # Before 5.0, FreeBSD can't bind shared libraries to -lc
527 # when "optionally" threaded via weak pthread_* checks.
528 case ${target} in
529 *-*-freebsd[34] | *-*-freebsd[34].*)
530 tmake_file="${tmake_file} t-slibgcc-nolc-override"
531 ;;
532 esac
533 ;;
f7288899 534 *)
4d6d5bb2
NN		 535 echo 'Unknown thread configuration for FreeBSD'
536 exit 1
537 ;;
538 esac
5ac69a80 539 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
baf3ead6 540 extra_options="$extra_options rpath.opt freebsd.opt"
8a47c6c4
LR		 541 case ${target} in
542 *-*-freebsd[345].*)
543 :;;
544 *)
545 default_use_cxa_atexit=yes;;
546 esac
547 # need_64bit_hwint=yes # system compiler has this for all arch!
5ac69a80 548 use_gcc_stdint=wrap
4d6d5bb2 549 ;;
416ac4d4 550*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
b8e7038e 551 extra_options="$extra_options gnu-user.opt"
e3029773
NN		 552 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
553 gas=yes
554 gnu_ld=yes
555 case ${enable_threads} in
556 "" | yes | posix) thread_file='posix' ;;
557 esac
65d151a7 558 tmake_file="t-slibgcc-elf-ver t-linux"
3328a3b7 559 case $target in
416ac4d4 560 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
3328a3b7
TS		 561 :;;
562 *-*-gnu*)
563 tmake_file="$tmake_file t-gnu";;
564 esac
74c70253
MK		 565 # glibc / uclibc / bionic switch.
566 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
3328a3b7
TS		 567 case $target in
568 *linux*)
569 extra_options="$extra_options linux.opt";;
3328a3b7 570 esac
74c70253
MK		 571 case $target in
572 *-*-*android*)
573 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
574 ;;
464aea98 575 *-*-*uclibc*)
74c70253 576 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
7bd85ce0
JM		 577 ;;
578 *)
74c70253 579 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
464aea98
JM		 580 ;;
581 esac
74c70253
MK		 582 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
583 # is provided.
c5dde55b 584 default_use_cxa_atexit=yes
1617e5ee 585 use_gcc_tgmath=no
207bf79d 586 use_gcc_stdint=wrap
51b9db92
MK		 587 # Add Android userspace support to Linux targets.
588 case $target in
589 *linux*)
590 tm_file="$tm_file linux-android.h"
591 extra_options="$extra_options linux-android.opt"
592 ;;
593 esac
594 # Enable compilation for Android by default for *android* targets.
595 case $target in
596 *-*-*android*)
597 tm_defines="$tm_defines ANDROID_DEFAULT=1"
598 ;;
599 *)
600 tm_defines="$tm_defines ANDROID_DEFAULT=0"
601 ;;
602 esac
e3029773 603 ;;
f982f805 604*-*-netbsd*)
e3029773
NN		 605 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
606 gas=yes
607 gnu_ld=yes
51b7c247 608
e3029773
NN		 609 # NetBSD 2.0 and later get POSIX threads enabled by default.
610 # Allow them to be explicitly enabled on any other version.
611 case ${enable_threads} in
612 "")
613 case ${target} in
614 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
615 thread_file='posix'
616 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
617 ;;
618 esac
619 ;;
620 yes | posix)
621 thread_file='posix'
622 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
623 ;;
624 esac
1169f9e0 625
e3029773
NN		 626 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
627 # ELF configurations. We will clear extra_parts in the
628 # a.out configurations.
629 case ${target} in
630 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
631 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
632 ;;
633 esac
2121a768 634
e3029773
NN		 635 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
636 # default (unless overridden by --disable-__cxa_atexit).
637 case ${target} in
638 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
639 default_use_cxa_atexit=yes
640 ;;
641 esac
642 ;;
4d6d5bb2
NN		 643*-*-openbsd*)
644 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
e3029773 645 case ${enable_threads} in
4d6d5bb2 646 yes)
e3029773 647 thread_file='posix'
4d6d5bb2 648 tmake_file="${tmake_file} t-openbsd-thread"
e3029773
NN		 649 ;;
650 esac
378b66d4
ME		 651 case ${target} in
652 *-*-openbsd2.*|*-*-openbsd3.[012])
653 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
654 esac
e3029773 655 ;;
8179b3c8
NN		 656*-*-rtems*)
657 case ${enable_threads} in
658 yes) thread_file='rtems' ;;
659 esac
cd33a412 660 extra_options="${extra_options} rtems.opt"
207bf79d
JM		 661 use_gcc_stdint=wrap
662 ;;
663*-*-uclinux*)
b8e7038e 664 extra_options="$extra_options gnu-user.opt"
207bf79d 665 use_gcc_stdint=wrap
b5a54c03 666 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
8179b3c8 667 ;;
c28aa982
RO		 668*-*-solaris2*)
669 extra_options="${extra_options} sol2.opt"
670 ;;
18a24fed
TG		 671*-*-*vms*)
672 extra_options="${extra_options} vms/vms.opt"
673 xmake_file=vms/x-vms
674 tmake_file="vms/t-vms"
675 if test x$gnu_ld != xyes; then
676 # Build wrappers for native case.
677 extra_programs="ld\$(exeext) ar\$(exeext)"
678 tmake_file="$tmake_file vms/t-vmsnative"
679 fi
680 ;;
4977bab6 681*-*-vxworks*)
e3029773 682 tmake_file=t-vxworks
2eab15c9
PE		 683 xm_defines=POSIX
684 extra_options="${extra_options} vxworks.opt"
b2f4bed8 685 extra_objs=vxworks.o
55047c9d
PE		 686 case ${enable_threads} in
687 no) ;;
688 "" | yes | vxworks) thread_file='vxworks' ;;
689 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
690 esac
e3029773 691 ;;
c5dde55b
NC		 692*-*-elf)
693 # Assume that newlib is being used and so __cxa_atexit is provided.
694 default_use_cxa_atexit=yes
207bf79d 695 use_gcc_stdint=wrap
c5dde55b 696 ;;
61ed06c3
HPN		 697esac
698
b01bc573 699case ${target} in
61ed06c3
HPN		 700# Support site-specific machine types.
701*local*)
b01bc573 702 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
61ed06c3 703 tm_file=${cpu_type}/$rest.h
4dc0535b
ZW		 704 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
705 then xm_file=${cpu_type}/xm-$rest.h
61ed06c3 706 fi
4dc0535b
ZW		 707 if test -f $srcdir/config/${cpu_type}/t-$rest
708 then tmake_file=${cpu_type}/t-$rest
61ed06c3
HPN		 709 fi
710 ;;
61ed06c3 711alpha*-*-linux*)
207bf79d 712 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
183c38a4 713 extra_options="${extra_options} alpha/elf.opt"
61ed06c3 714 target_cpu_default="MASK_GAS"
fbf2ca7b 715 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
61ed06c3
HPN		 716 ;;
717alpha*-*-freebsd*)
9e405fe5 718 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
183c38a4 719 extra_options="${extra_options} alpha/elf.opt"
61ed06c3 720 target_cpu_default="MASK_GAS"
cea3bd3e
RH		 721 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
722 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
61ed06c3
HPN		 723 ;;
724alpha*-*-netbsd*)
f982f805 725 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
183c38a4
JM		 726 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
727 alpha/elf.opt"
61ed06c3 728 target_cpu_default="MASK_GAS"
cea3bd3e 729 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
61ed06c3 730 ;;
61ed06c3 731alpha*-*-openbsd*)
aa58f943
JG		 732 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
733 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
183c38a4 734 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
61ed06c3
HPN		 735 # default x-alpha is only appropriate for dec-osf.
736 target_cpu_default="MASK_GAS"
aa58f943 737 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
61ed06c3 738 ;;
8c200350 739alpha*-dec-osf5.1*)
61ed06c3
HPN		 740 if test x$stabs = xyes
741 then
742 tm_file="${tm_file} dbx.h"
743 fi
744 if test x$gas != xyes
745 then
746 extra_passes="mips-tfile mips-tdump"
747 fi
748 use_collect2=yes
8c200350
RO		 749 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
750 tm_file="${tm_file} alpha/osf5.h"
751 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
6456cf2e 752 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
817e13c4 753 extra_headers=va_list.h
25bcd7ea 754 use_gcc_stdint=provide
769e49eb
NN		 755 case ${enable_threads} in
756 "" | yes | posix)
2a4e8ebc
RO		 757 thread_file='posix'
758 tmake_file="${tmake_file} alpha/t-osf-pthread"
759 ;;
760 esac
61ed06c3 761 ;;
b6bfa876 762alpha64-dec-*vms*)
cf0005c6 763 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
a9a25daa 764 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
18a24fed 765 tmake_file="${tmake_file} alpha/t-alpha vms/t-vms64 alpha/t-vms alpha/t-ieee"
b6bfa876 766 ;;
ef057c45 767alpha*-dec-*vms*)
cf0005c6 768 tm_file="${tm_file} alpha/vms.h"
a9a25daa 769 xm_file="alpha/xm-vms.h"
18a24fed 770 tmake_file="${tmake_file} alpha/t-alpha alpha/t-vms alpha/t-ieee"
61ed06c3 771 ;;
55047c9d 772arm-wrs-vxworks)
c447f774 773 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
59793c51 774 extra_options="${extra_options} arm/vxworks.opt"
2f71a20a 775 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
55047c9d 776 ;;
cd985f66 777arm*-*-freebsd*)
5742588d 778 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
2f71a20a 779 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
5742588d 780 ;;
69474c3c 781arm*-*-netbsdelf*)
ff3afb56 782 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
a4714d14 783 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2f71a20a 784 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
69474c3c 785 ;;
14879e76 786arm*-*-linux*) # ARM GNU/Linux with ELF
8e38461c 787 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
d3a9662c
BF		 788 case $target in
789 arm*b-*)
790 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
791 ;;
792 esac
077fc835 793 tmake_file="${tmake_file} t-linux arm/t-arm"
077fc835 794 case ${target} in
464aea98 795 arm*-*-linux-*eabi)
077fc835 796 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
26716c44 797 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
d23a7734 798 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
d47a371c
MK		 799 # Define multilib configuration for arm-linux-androideabi.
800 case ${target} in
801 *-androideabi)
802 tmake_file="$tmake_file arm/t-linux-androideabi"
803 ;;
804 esac
f7288899 805 # The BPABI long long divmod functions return a 128-bit value in
077fc835
KH		 806 # registers r0-r3. Correctly modeling that requires the use of
807 # TImode.
808 need_64bit_hwint=yes
809 # The EABI requires the use of __cxa_atexit.
810 default_use_cxa_atexit=yes
811 ;;
812 *)
813 tmake_file="$tmake_file arm/t-linux"
814 ;;
815 esac
816 tm_file="$tm_file arm/aout.h arm/arm.h"
bf98ec6c 817 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3
HPN		 818 ;;
819arm*-*-uclinux*) # ARM ucLinux
207bf79d 820 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
2f71a20a 821 tmake_file="arm/t-arm arm/t-arm-elf"
c147eacb 822 case ${target} in
a8221440 823 arm*-*-uclinux*eabi)
c147eacb 824 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
26716c44 825 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
c147eacb
PB		 826 tmake_file="$tmake_file arm/t-bpabi"
827 # The BPABI long long divmod functions return a 128-bit value in
828 # registers r0-r3. Correctly modeling that requires the use of
829 # TImode.
830 need_64bit_hwint=yes
831 # The EABI requires the use of __cxa_atexit.
832 default_use_cxa_atexit=yes
833 esac
834 tm_file="$tm_file arm/aout.h arm/arm.h"
bf98ec6c 835 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3 836 ;;
61ed06c3 837arm*-*-ecos-elf)
207bf79d 838 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
315cd6b5 839 tmake_file="arm/t-arm arm/t-arm-elf"
bf98ec6c 840 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
0e5a4ad8 841 ;;
b3f8d95d 842arm*-*-eabi* | arm*-*-symbianelf* )
f7288899 843 # The BPABI long long divmod functions return a 128-bit value in
b3f8d95d
MM		 844 # registers r0-r3. Correctly modeling that requires the use of
845 # TImode.
846 need_64bit_hwint=yes
e6fc6c9b 847 default_use_cxa_atexit=yes
b3f8d95d 848 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
26716c44 849 tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
0393a68a 850 tmake_file="arm/t-arm arm/t-arm-elf"
b3f8d95d 851 case ${target} in
f9a02408 852 arm*-*-eabi*)
51b9db92 853 tm_file="$tm_file newlib-stdint.h"
f9a02408 854 tmake_file="${tmake_file} arm/t-bpabi"
207bf79d 855 use_gcc_stdint=wrap
f9a02408 856 ;;
b3f8d95d
MM		 857 arm*-*-symbianelf*)
858 tm_file="${tm_file} arm/symbian.h"
f9a02408
MM		 859 # We do not include t-bpabi for Symbian OS because the system
860 # provides its own implementation of the BPABI functions.
c0354bf4 861 tmake_file="${tmake_file} arm/t-symbian"
b3f8d95d
MM		 862 ;;
863 esac
864 tm_file="${tm_file} arm/aout.h arm/arm.h"
bf98ec6c 865 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
336bd6ac 866 ;;
f22b4bc4 867arm*-*-rtems*)
207bf79d 868 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
70d64189 869 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
bf98ec6c 870 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
f22b4bc4 871 ;;
cd985f66 872arm*-*-elf)
207bf79d 873 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2f71a20a 874 tmake_file="arm/t-arm arm/t-arm-elf"
bf98ec6c 875 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
61ed06c3 876 ;;
52f97a3b 877arm*-wince-pe*)
ca11c37c 878 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
2f71a20a 879 tmake_file="arm/t-arm arm/t-wince-pe"
c54c7322 880 extra_options="${extra_options} arm/pe.opt"
52f97a3b
NC		 881 extra_objs="pe.o"
882 ;;
63933fc3 883avr-*-rtems*)
207bf79d 884 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
91ff9507 885 tmake_file="avr/t-avr t-rtems avr/t-rtems"
59ab92d2
AS		 886 extra_gcc_objs="driver-avr.o avr-devices.o"
887 extra_objs="avr-devices.o"
63933fc3 888 ;;
61ed06c3 889avr-*-*)
207bf79d
JM		 890 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
891 use_gcc_stdint=wrap
59ab92d2
AS		 892 extra_gcc_objs="driver-avr.o avr-devices.o"
893 extra_objs="avr-devices.o"
61ed06c3 894 ;;
0d4a78eb 895bfin*-elf*)
207bf79d 896 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
6bad46f7
JZ		 897 tmake_file=bfin/t-bfin-elf
898 use_collect2=no
899 ;;
1f4174d4 900bfin*-uclinux*)
8e38461c 901 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
6bad46f7 902 tmake_file=bfin/t-bfin-uclinux
6bad46f7
JZ		 903 use_collect2=no
904 ;;
344189f9 905bfin*-linux-uclibc*)
8e38461c 906 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
6bad46f7
JZ		 907 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
908 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
909 use_collect2=no
910 ;;
152167d5 911bfin*-rtems*)
1ddc8057 912 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
152167d5 913 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
6bad46f7 914 ;;
0d4a78eb 915bfin*-*)
207bf79d 916 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
6bad46f7
JZ		 917 tmake_file=bfin/t-bfin
918 use_collect2=no
207bf79d 919 use_gcc_stdint=wrap
6bad46f7 920 ;;
99c5227a 921crisv32-*-elf | crisv32-*-none)
207bf79d 922 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
99c5227a
HPN		 923 tmake_file="cris/t-cris"
924 target_cpu_default=32
925 gas=yes
926 extra_options="${extra_options} cris/elf.opt"
207bf79d 927 use_gcc_stdint=wrap
99c5227a 928 ;;
0b85d816 929cris-*-elf | cris-*-none)
207bf79d 930 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
0b85d816
HPN		 931 tmake_file="cris/t-cris cris/t-elfmulti"
932 gas=yes
2a186d97 933 extra_options="${extra_options} cris/elf.opt"
207bf79d 934 use_gcc_stdint=wrap
0b85d816 935 ;;
99c5227a 936crisv32-*-linux* | cris-*-linux*)
8e38461c 937 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
65d151a7 938 # We need to avoid using t-linux, so override default tmake_file
3fc87ac1 939 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
2a186d97 940 extra_options="${extra_options} cris/linux.opt"
99c5227a
HPN		 941 case $target in
942 cris-*-*)
943 target_cpu_default=10
944 ;;
945 crisv32-*-*)
946 target_cpu_default=32
947 ;;
948 esac
0b85d816 949 ;;
61ed06c3 950fr30-*-elf)
35766c1d 951 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
61ed06c3
HPN		 952 tmake_file=fr30/t-fr30
953 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
954 ;;
36a05131 955frv-*-elf)
a3724010 956 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
8ac7fdcb 957 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
36a05131
BS		 958 tmake_file=frv/t-frv
959 ;;
34208acf 960frv-*-*linux*)
a3724010 961 tm_file="dbxelf.h elfos.h ${tm_file} \
8e38461c 962 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
8ac7fdcb 963 tm_file="${tm_file} ../../libgcc/config/frv/frv-abi.h"
65d151a7 964 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
34208acf 965 ;;
cceb575c
AG		 966moxie-*-elf)
967 gas=yes
968 gnu_ld=yes
804a304d 969 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
cceb575c
AG		 970 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
971 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
972 ;;
23865616
AG		 973moxie-*-uclinux*)
974 gas=yes
975 gnu_ld=yes
8e38461c 976 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
23865616
AG		 977 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
978 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
23865616 979 ;;
1242723c 980moxie-*-rtems*)
83f7dcf2 981 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
1242723c
AG		 982 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
983 ;;
4c5bf198
RC		 984h8300-*-rtems*)
985 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
207bf79d 986 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
4c5bf198 987 ;;
9f5b774b
R		 988h8300-*-elf*)
989 tmake_file="h8300/t-h8300 h8300/t-elf"
207bf79d 990 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
9f5b774b 991 ;;
cd985f66 992hppa*64*-*-linux*)
d711cf67 993 target_cpu_default="MASK_PA_11|MASK_PA_20"
8e38461c 994 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
207bf79d
JM		 995 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
996 pa/pa64-linux.h"
65d151a7 997 tmake_file="${tmake_file} pa/t-linux64"
c21a2372 998 gas=yes gnu_ld=yes
4977bab6 999 need_64bit_hwint=yes
c21a2372 1000 ;;
cd985f66 1001hppa*-*-linux*)
d711cf67 1002 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
8e38461c 1003 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
c21a2372 1004 pa/pa32-regs.h pa/pa32-linux.h"
a7004a7e 1005 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
4720d5ca
JDA		 1006 # Set the libgcc version number
1007 if test x$sjlj = x1; then
1008 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1009 else
1010 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
8c958ed2 1011 fi
61ed06c3 1012 ;;
ca11c37c
ZW		 1013# port not yet contributed.
1014#hppa*-*-openbsd*)
d711cf67 1015# target_cpu_default="MASK_PA_11"
ca11c37c 1016# ;;
d711cf67
JDA		 1017hppa[12]*-*-hpux10*)
1018 case ${target} in
1019 hppa1.1-*-* | hppa2*-*-*)
1020 target_cpu_default="MASK_PA_11"
1021 ;;
1022 esac
1023 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1024 pa/pa-hpux.h pa/pa-hpux10.h"
b24d1acf 1025 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
d711cf67
JDA		 1026 case ${target} in
1027 *-*-hpux10.[1-9]*)
1028 tm_file="${tm_file} pa/pa-hpux1010.h"
66617831 1029 extra_options="${extra_options} pa/pa-hpux1010.opt"
d711cf67 1030 ;;
61ed06c3 1031 esac
be3e4ef6
JDA		 1032 use_gcc_stdint=provide
1033 tm_file="${tm_file} hpux-stdint.h"
5a1a4450 1034 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
615be2cf
NN		 1035 case ${enable_threads} in
1036 "")
1037 if test x$have_pthread_h = xyes ; then
1038 tmake_file="${tmake_file} pa/t-dce-thr"
1039 fi
1040 ;;
1041 yes | dce)
1042 tmake_file="${tmake_file} pa/t-dce-thr"
1043 ;;
61ed06c3 1044 esac
4720d5ca
JDA		 1045 # Set the libgcc version number
1046 if test x$sjlj = x1; then
1047 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1048 else
1049 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 1050 fi
61ed06c3 1051 use_collect2=yes
543b6009 1052 gas=yes
a65264ae 1053 if test "x$with_dwarf2" != x; then
5cdb5d59 1054 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
a65264ae
JDA		 1055 dwarf2=no
1056 fi
61ed06c3
HPN		 1057 ;;
1058hppa*64*-*-hpux11*)
d711cf67 1059 target_cpu_default="MASK_PA_11|MASK_PA_20"
7b79fe71
JDA		 1060 if test x$gnu_ld = xyes
1061 then
d711cf67 1062 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
7b79fe71 1063 fi
543b6009
SE		 1064 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1065 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1066 pa/pa-hpux11.h"
d711cf67 1067 case ${target} in
fc4538e4 1068 *-*-hpux11.[12]*)
d711cf67 1069 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
66617831 1070 extra_options="${extra_options} pa/pa-hpux1111.opt"
d711cf67 1071 ;;
fc4538e4
SE		 1072 *-*-hpux11.[3-9]*)
1073 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1074 extra_options="${extra_options} pa/pa-hpux1131.opt"
1075 ;;
d711cf67
JDA		 1076 *)
1077 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1078 ;;
1079 esac
66617831 1080 extra_options="${extra_options} pa/pa-hpux.opt \
e543b94c 1081 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
4977bab6 1082 need_64bit_hwint=yes
3f0b8b66 1083 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4720d5ca
JDA		 1084 # Set the libgcc version number
1085 if test x$sjlj = x1; then
1086 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1087 else
1088 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 1089 fi
8b89a26a
JDA		 1090 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1091 libgcc_stub.a"
7e2055ec 1092 case x${enable_threads} in
27ca3a61 1093 x | xyes | xposix )
f7288899 1094 thread_file=posix
7e2055ec
ZW		 1095 ;;
1096 esac
543b6009 1097 gas=yes
9a17c91d
SE		 1098 case ${target} in
1099 *-*-hpux11.[01]*)
1100 use_gcc_stdint=provide
1101 tm_file="${tm_file} hpux-stdint.h"
1102 ;;
1103 *-*-hpux11.[23]*)
1104 use_gcc_stdint=wrap
1105 tm_file="${tm_file} hpux-stdint.h"
1106 ;;
1107 esac
61ed06c3 1108 ;;
d711cf67
JDA		 1109hppa[12]*-*-hpux11*)
1110 case ${target} in
1111 hppa1.1-*-* | hppa2*-*-*)
1112 target_cpu_default="MASK_PA_11"
1113 ;;
1114 esac
1115 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
66617831 1116 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
e543b94c
JM		 1117 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1118 hpux11.opt"
d711cf67 1119 case ${target} in
fc4538e4 1120 *-*-hpux11.[12]*)
d711cf67 1121 tm_file="${tm_file} pa/pa-hpux1111.h"
66617831 1122 extra_options="${extra_options} pa/pa-hpux1111.opt"
7e2055ec 1123 ;;
fc4538e4
SE		 1124 *-*-hpux11.[3-9]*)
1125 tm_file="${tm_file} pa/pa-hpux1131.h"
1126 extra_options="${extra_options} pa/pa-hpux1131.opt"
1127 ;;
7e2055ec 1128 esac
5a1a4450 1129 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4720d5ca
JDA		 1130 # Set the libgcc version number
1131 if test x$sjlj = x1; then
1132 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1133 else
1134 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 1135 fi
eddabc80 1136 extra_parts="libgcc_stub.a"
7e2055ec 1137 case x${enable_threads} in
27ca3a61 1138 x | xyes | xposix )
f7288899 1139 thread_file=posix
7e2055ec
ZW		 1140 ;;
1141 esac
61ed06c3 1142 use_collect2=yes
543b6009 1143 gas=yes
9a17c91d
SE		 1144 case ${target} in
1145 *-*-hpux11.[01]*)
1146 use_gcc_stdint=provide
1147 tm_file="${tm_file} hpux-stdint.h"
1148 ;;
1149 *-*-hpux11.[23]*)
1150 use_gcc_stdint=wrap
1151 tm_file="${tm_file} hpux-stdint.h"
1152 ;;
1153 esac
a65264ae 1154 if test "x$with_dwarf2" != x; then
5cdb5d59 1155 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
a65264ae
JDA		 1156 dwarf2=no
1157 fi
61ed06c3 1158 ;;
b069de3b 1159i[34567]86-*-darwin*)
f7288899 1160 need_64bit_hwint=yes
c6b9174f 1161 need_64bit_isa=yes
c0aefbbe
IS		 1162 # Baseline choice for a machine that allows m64 support.
1163 with_cpu=${with_cpu:-core2}
c3a9a336 1164 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
b069de3b 1165 ;;
9519e677 1166x86_64-*-darwin*)
c0aefbbe 1167 with_cpu=${with_cpu:-core2}
c3a9a336 1168 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
9519e677
EC		 1169 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1170 ;;
61ed06c3 1171i[34567]86-*-elf*)
207bf79d 1172 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
ab442df7 1173 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
a10dc289
HK		 1174 ;;
1175x86_64-*-elf*)
207bf79d 1176 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
ab442df7 1177 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
61ed06c3 1178 ;;
61ed06c3 1179i[34567]86-*-freebsd*)
39ed301b 1180 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
d5f3624e 1181 tmake_file="${tmake_file} i386/t-crtstuff"
e564e618
DB		 1182 ;;
1183x86_64-*-freebsd*)
39ed301b 1184 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
d3ef67ea 1185 tmake_file="${tmake_file} i386/t-crtstuff"
61ed06c3 1186 ;;
6ea0279f 1187i[34567]86-*-netbsdelf*)
39ed301b 1188 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
a4714d14 1189 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
6ea0279f 1190 ;;
7c884404 1191x86_64-*-netbsd*)
39ed301b 1192 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
a4714d14 1193 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
d3ef67ea 1194 tmake_file="${tmake_file} i386/t-crtstuff"
7c884404 1195 ;;
378b66d4 1196i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
ca11c37c 1197 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
5369e2d4 1198 extra_options="${extra_options} openbsd.opt"
f1cf4606 1199 # needed to unconfuse gdb
ab442df7 1200 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
61ed06c3
HPN		 1201 # we need collect2 until our bug is fixed...
1202 use_collect2=yes
1203 ;;
378b66d4 1204i[34567]86-*-openbsd*)
75a3bd9d 1205 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
aa58f943 1206 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
5369e2d4 1207 extra_options="${extra_options} openbsd.opt"
378b66d4
ME		 1208 gas=yes
1209 gnu_ld=yes
378b66d4 1210 ;;
416ac4d4 1211i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
cfafe973 1212 # Intel 80386's running GNU/*
61ed06c3 1213 # with ELF format using glibc 2
6c0170ea 1214 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
cfafe973 1215 case ${target} in
0f45f0f5 1216 i[34567]86-*-linux*)
6c0170ea 1217 tm_file="${tm_file} linux.h"
f6c5fbfd
NS		 1218 # Assume modern glibc
1219 default_gnu_indirect_function=yes
0f45f0f5 1220 if test x$enable_targets = xall; then
e24609cf 1221 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
0f45f0f5 1222 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
ff473280 1223 tmake_file="${tmake_file} i386/t-linux64"
0f45f0f5 1224 need_64bit_hwint=yes
c6b9174f 1225 need_64bit_isa=yes
0f45f0f5 1226 case X"${with_cpu}" in
14b52538 1227 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
0f45f0f5
JM		 1228 ;;
1229 X)
8981c15b
JM		 1230 if test x$with_cpu_64 = x; then
1231 with_cpu_64=generic
1232 fi
0f45f0f5
JM		 1233 ;;
1234 *)
1235 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
14b52538 1236 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
0f45f0f5
JM		 1237 exit 1
1238 ;;
1239 esac
1240 else
e24609cf 1241 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
0f45f0f5
JM		 1242 fi
1243 ;;
6c0170ea
JM		 1244 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1245 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1246 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1247 i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
cfafe973 1248 esac
577565f9 1249 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
61ed06c3 1250 ;;
44379973 1251x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
6c0170ea
JM		 1252 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1253 i386/x86-64.h i386/gnu-user64.h"
44379973 1254 case ${target} in
f6c5fbfd 1255 x86_64-*-linux*)
6c0170ea 1256 tm_file="${tm_file} linux.h i386/linux64.h"
f6c5fbfd 1257 default_gnu_indirect_function=glibc-2011 ;;
b1372d5d 1258 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
44379973
RM		 1259 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1260 esac
ff473280 1261 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
14f73b5a 1262 ;;
61ed06c3
HPN		 1263i[34567]86-pc-msdosdjgpp*)
1264 xm_file=i386/xm-djgpp.h
27f98305 1265 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
ab442df7 1266 tmake_file="${tmake_file} i386/t-djgpp"
6ac49599 1267 extra_options="${extra_options} i386/djgpp.opt"
61ed06c3
HPN		 1268 gnu_ld=yes
1269 gas=yes
3e3877f8 1270 use_gcc_stdint=wrap
61ed06c3 1271 ;;
61ed06c3 1272i[34567]86-*-lynxos*)
4f587cb0
AN		 1273 xm_defines=POSIX
1274 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
ab442df7 1275 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
4f587cb0 1276 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6ac49599 1277 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 1278 thread_file=lynx
1279 gnu_ld=yes
1280 gas=yes
61ed06c3 1281 ;;
61fec9ff 1282i[3456x]86-*-netware*)
7f260570 1283 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
ab442df7 1284 tmake_file="${tmake_file} i386/t-netware"
61fec9ff 1285 extra_objs=netware.o
6d9821e5 1286 extra_options="${extra_options} i386/netware.opt"
61fec9ff
JB		 1287 case /${with_ld} in
1288 */nwld)
1289 extra_objs="$extra_objs nwld.o"
1290 tm_file="${tm_file} i386/nwld.h"
1291 tmake_file="${tmake_file} i386/t-nwld"
1292 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1293 ;;
1294 esac
1295 case x${enable_threads} in
1296 x | xyes | xposix) thread_file='posix';;
1297 xnks) thread_file='nks';;
1298 xno) ;;
1299 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1300 esac
1301 ;;
f2feed2c 1302i[34567]86-*-nto-qnx*)
7f260570 1303 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
fc523387 1304 extra_options="${extra_options} i386/nto.opt"
ab442df7 1305 tmake_file="${tmake_file} i386/t-nto"
f2feed2c
GP		 1306 gnu_ld=yes
1307 gas=yes
1308 ;;
c7bdf0a6 1309i[34567]86-*-rtems*)
207bf79d 1310 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
61ed06c3 1311 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
ab442df7 1312 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
61ed06c3 1313 ;;
61ed06c3 1314i[34567]86-*-solaris2*)
7f260570 1315 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
9d151aff
RO		 1316 # Set default arch_32 to pentium4, tune_32 to generic like the other
1317 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
ed104137 1318 case ${target} in
ae6a0535
RO		 1319 *-*-solaris2.[89]*)
1320 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1321 # default.
1322 with_arch_32=${with_arch_32:-pentiumpro}
ed104137
RO		 1323 ;;
1324 *)
1325 with_arch_32=${with_arch_32:-pentium4}
1326 ;;
1327 esac
9af27220 1328 with_tune_32=${with_tune_32:-generic}
18167442 1329 case ${target} in
ec23ed60
EB		 1330 *-*-solaris2.1[0-9]*)
1331 tm_file="${tm_file} sol2-10.h"
1332 ;;
18167442
EB		 1333 esac
1334 tm_file="${tm_file} i386/sol2.h"
62e08523
RO		 1335 if test x$gnu_ld = xyes; then
1336 tm_file="${tm_file} sol2-gld.h"
1337 fi
68ba2afe
RO		 1338 if test x$gas = xyes; then
1339 tm_file="${tm_file} i386/sol2-gas.h"
1340 fi
19523300 1341 tmake_file="${tmake_file} t-sol2 t-svr4"
ab442df7
MM		 1342 c_target_objs="${c_target_objs} sol2-c.o"
1343 cxx_target_objs="${cxx_target_objs} sol2-c.o"
07a43492
DJ		 1344 extra_objs="sol2.o"
1345 tm_p_file="${tm_p_file} sol2-protos.h"
7b3a4df5
RH		 1346 if test x$gnu_ld = xyes; then
1347 tmake_file="$tmake_file t-slibgcc-elf-ver"
a8e68029 1348 tm_defines="${tm_defines} TARGET_GNU_LD=1"
7b3a4df5
RH		 1349 else
1350 tmake_file="$tmake_file t-slibgcc-sld"
1351 fi
79387e57
RS		 1352 if test x$gas = xyes; then
1353 tm_file="usegas.h ${tm_file}"
1354 fi
cd985f66 1355 tm_file="$tm_file tm-dwarf2.h"
a8e68029 1356 case ${target} in
f42eccdb 1357 *-*-solaris2.1[0-9]*)
a8e68029
DJ		 1358 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1359 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
19523300
RO		 1360 tmake_file="$tmake_file i386/t-sol2-10"
1361 # i386/t-crtstuff only affects libgcc. Its inclusion
1362 # depends on a runtime test and is thus performed in
1363 # libgcc/configure.ac instead.
a8e68029 1364 need_64bit_hwint=yes
c6b9174f 1365 need_64bit_isa=yes
207bf79d 1366 use_gcc_stdint=wrap
28a026d9 1367 case X"${with_cpu}" in
14b52538 1368 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
28a026d9
L		 1369 ;;
1370 X)
8981c15b
JM		 1371 if test x$with_cpu_64 = x; then
1372 with_cpu_64=generic
1373 fi
28a026d9
L		 1374 ;;
1375 *)
1376 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
14b52538 1377 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
28a026d9
L		 1378 exit 1
1379 ;;
1380 esac
a8e68029 1381 ;;
207bf79d
JM		 1382 *)
1383 use_gcc_stdint=provide
1384 ;;
a8e68029 1385 esac
615be2cf 1386 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442 1387 "":yes:* | yes:yes:* )
cd985f66 1388 thread_file=posix
18167442 1389 ;;
615be2cf 1390 esac
61ed06c3 1391 ;;
d442d7d9 1392i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
7f260570 1393 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
d442d7d9
PE		 1394 case ${target} in
1395 *-vxworksae*)
f4de8ba6 1396 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
d442d7d9
PE		 1397 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1398 ;;
1399 *)
f4de8ba6 1400 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
d442d7d9
PE		 1401 tmake_file="${tmake_file} i386/t-vxworks"
1402 ;;
1403 esac
55047c9d 1404 ;;
ebb9f8b0 1405i[34567]86-*-cygwin*)
bb2aaded 1406 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
4dc0535b 1407 xm_file=i386/xm-cygwin.h
3cbfaf98
DK		 1408 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1409 if test x$sjlj = x0; then
1410 tmake_eh_file="i386/t-dw2-eh"
1411 else
1412 tmake_eh_file="i386/t-sjlj-eh"
1413 fi
58c741a6
DK		 1414 # Shared libgcc DLL install dir depends on cross/native build.
1415 if test x${host} = x${target} ; then
1416 tmake_dlldir_file="i386/t-dlldir"
1417 else
1418 tmake_dlldir_file="i386/t-dlldir-x"
1419 fi
a70e0551 1420 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
90aa6719 1421 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
6ac49599 1422 extra_options="${extra_options} i386/cygming.opt"
43d9ad1d 1423 extra_objs="winnt.o winnt-stubs.o"
3edeb30d
DK		 1424 c_target_objs="${c_target_objs} msformat-c.o"
1425 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
61ed06c3 1426 if test x$enable_threads = xyes; then
70e5e841 1427 thread_file='posix'
61ed06c3 1428 fi
bb2aaded 1429 use_gcc_stdint=wrap
61ed06c3 1430 ;;
e8930cc1 1431i[34567]86-*-mingw* | x86_64-*-mingw*)
c04bdac0 1432 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
4dc0535b 1433 xm_file=i386/xm-mingw32.h
933608b7
KT		 1434 case ${target} in
1435 x86_64-*-* | *-w64-*)
1436 need_64bit_hwint=yes
c6b9174f 1437 need_64bit_isa=yes
933608b7
KT		 1438 ;;
1439 *)
1440 ;;
1441 esac
c04bdac0
KT		 1442 if test x$enable_threads = xposix ; then
1443 tm_file="${tm_file} i386/mingw-pthread.h"
1444 fi
1445 tm_file="${tm_file} i386/mingw32.h"
35091630
KT		 1446 # This makes the logic if mingw's or the w64 feature set has to be used
1447 case ${target} in
1448 *-w64-*)
9b91e436
KT		 1449 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1450 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
35091630 1451 tm_file="${tm_file} i386/mingw-w64.h"
933608b7
KT		 1452 if test x$enable_targets = xall; then
1453 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1454 case X"${with_cpu}" in
14b52538 1455 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
933608b7
KT		 1456 ;;
1457 X)
1458 if test x$with_cpu_64 = x; then
1459 with_cpu_64=generic
1460 fi
1461 ;;
1462 *)
1463 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
14b52538 1464 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
933608b7
KT		 1465 exit 1
1466 ;;
1467 esac
1468 fi
35091630
KT		 1469 ;;
1470 *)
35091630
KT		 1471 ;;
1472 esac
1473 tm_file="${tm_file} i386/mingw-stdint.h"
3cbfaf98
DK		 1474 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1475 if test x$sjlj = x0; then
1476 tmake_eh_file="i386/t-dw2-eh"
1477 else
1478 tmake_eh_file="i386/t-sjlj-eh"
1479 fi
58c741a6
DK		 1480 # Shared libgcc DLL install dir depends on cross/native build.
1481 if test x${host} = x${target} ; then
1482 tmake_dlldir_file="i386/t-dlldir"
1483 else
1484 tmake_dlldir_file="i386/t-dlldir-x"
1485 fi
1486 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
8370a62a 1487 case ${target} in
917ed773 1488 x86_64-w64-*)
8370a62a
KT		 1489 tmake_file="${tmake_file} i386/t-mingw-w64"
1490 ;;
917ed773
KT		 1491 i[34567]86-w64-*)
1492 tmake_file="${tmake_file} i386/t-mingw-w32"
1493 ;;
8370a62a
KT		 1494 *)
1495 tmake_file="${tmake_file} i386/t-mingw32"
1496 ;;
1497 esac
90aa6719 1498 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
94564826 1499 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
35091630
KT		 1500 case ${target} in
1501 *-w64-*)
1502 extra_options="${extra_options} i386/mingw-w64.opt"
1503 ;;
1504 *)
1505 ;;
1506 esac
43d9ad1d 1507 extra_objs="winnt.o winnt-stubs.o"
ab442df7
MM		 1508 c_target_objs="${c_target_objs} msformat-c.o"
1509 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
97388150 1510 default_use_cxa_atexit=yes
7d253f6e 1511 use_gcc_stdint=wrap
50c0d3fd 1512 case ${enable_threads} in
e997fb9c 1513 "" | yes | win32) thread_file='win32'
c04bdac0
KT		 1514 tmake_file="${tmake_file} i386/t-gthr-win32"
1515 ;;
1516 posix)
1517 thread_file='posix'
1518 tmake_file="i386/t-mingw-pthread ${tmake_file}"
1519 ;;
50c0d3fd 1520 esac
b01bc573 1521 case ${target} in
e8930cc1
KT		 1522 x86_64-*-mingw*)
1523 tmake_file="${tmake_file} i386/t-crtfm"
61ed06c3 1524 ;;
e8930cc1
KT		 1525 *)
1526 ;;
1527 esac
1528 case ${target} in
1529 *mingw32crt*)
1530 tm_file="${tm_file} i386/crtdll.h"
1531 ;;
1532 *mingw32msv* | *mingw*)
09eaf5a5 1533 ;;
61ed06c3
HPN		 1534 esac
1535 ;;
04cec1a7 1536i[34567]86-*-interix3*)
39ed301b 1537 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
ab442df7 1538 tmake_file="${tmake_file} i386/t-interix"
a6dd4377 1539 extra_options="${extra_options} rpath.opt interix.opt"
84512347 1540 extra_objs=winnt.o
90aa6719 1541 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
04cec1a7
DR		 1542 if test x$enable_threads = xyes ; then
1543 thread_file='posix'
1544 fi
1545 if test x$stabs = xyes ; then
1546 tm_file="${tm_file} dbxcoff.h"
1547 fi
1548 ;;
61ed06c3 1549ia64*-*-elf*)
207bf79d 1550 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
61ed06c3
HPN		 1551 tmake_file="ia64/t-ia64"
1552 target_cpu_default="0"
1553 if test x$gas = xyes
1554 then
1555 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1556 fi
1557 if test x$gnu_ld = xyes
1558 then
1559 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1560 fi
32b4f6f4 1561 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
61ed06c3 1562 ;;
243a7070 1563ia64*-*-freebsd*)
fee42cc1 1564 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
243a7070
DB		 1565 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1566 tmake_file="${tmake_file} ia64/t-ia64"
32b4f6f4 1567 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
243a7070 1568 ;;
61ed06c3 1569ia64*-*-linux*)
8e38461c 1570 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
443728bb
L		 1571 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1572 if test x$with_system_libunwind != xyes ; then
1573 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1574 fi
61ed06c3 1575 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
32b4f6f4 1576 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
61ed06c3 1577 ;;
7e5b9908 1578ia64*-*-hpux*)
2337b6b7 1579 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
23c108af 1580 tmake_file="ia64/t-ia64 ia64/t-hpux"
7e5b9908 1581 target_cpu_default="MASK_GNU_AS"
7e2055ec 1582 case x$enable_threads in
79e8b6c0 1583 x | xyes | xposix )
7e2055ec
ZW		 1584 thread_file=posix
1585 ;;
1586 esac
cad61762 1587 use_collect2=no
34c1864f
SE		 1588 c_target_objs="ia64-c.o"
1589 cxx_target_objs="ia64-c.o"
e543b94c 1590 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
9a17c91d
SE		 1591 use_gcc_stdint=wrap
1592 tm_file="${tm_file} hpux-stdint.h"
fc4538e4
SE		 1593 case ${target} in
1594 *-*-hpux11.3*)
1595 tm_file="${tm_file} ia64/hpux-unix2003.h"
1596 ;;
1597 esac
7e5b9908 1598 ;;
a9a25daa
DR		 1599ia64-hp-*vms*)
1600 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1601 xm_file="vms/xm-vms.h vms/xm-vms64.h"
18a24fed 1602 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
a9a25daa
DR		 1603 target_cpu_default="0"
1604 if test x$gas = xyes
1605 then
1606 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1607 fi
18a24fed 1608 extra_options="${extra_options} ia64/vms.opt"
a9a25daa 1609 ;;
6b3d1e47 1610iq2000*-*-elf*)
248a9e94 1611 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
6b3d1e47
SC		 1612 tmake_file=iq2000/t-iq2000
1613 out_file=iq2000/iq2000.c
6b3d1e47
SC		 1614 md_file=iq2000/iq2000.md
1615 ;;
aa4945c1
JB		 1616lm32-*-elf*)
1617 tm_file="dbxelf.h elfos.h ${tm_file}"
15baf7f8 1618 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
aa4945c1 1619 ;;
d7856dc7 1620lm32-*-rtems*)
1ddc8057 1621 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
d7856dc7
RC		 1622 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1623 tmake_file="${tmake_file} t-rtems"
1624 ;;
aa4945c1 1625lm32-*-uclinux*)
8e38461c 1626 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
15baf7f8 1627 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
aa4945c1 1628 ;;
61ed06c3 1629m32r-*-elf*)
cfe5b8ea 1630 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3a30516d 1631 extra_parts="crtinit.o crtfini.o"
37ec8b7a 1632 ;;
ad126521 1633m32rle-*-elf*)
cfe5b8ea 1634 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
ad126521 1635 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
ad126521 1636 ;;
48a01864 1637m32r-*-rtems*)
cfe5b8ea 1638 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
48a01864
JS		 1639 tmake_file="m32r/t-m32r t-rtems"
1640 extra_parts="crtinit.o crtfini.o"
1641 ;;
ad126521 1642m32r-*-linux*)
8e38461c 1643 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
65d151a7 1644 # We override the tmake_file for linux -- why?
986ce408 1645 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
ad126521 1646 gnu_ld=yes
ad126521
KI		 1647 if test x$enable_threads = xyes; then
1648 thread_file='posix'
1649 fi
1650 ;;
1651m32rle-*-linux*)
8e38461c 1652 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
65d151a7 1653 # We override the tmake_file for linux -- why?
986ce408 1654 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
ad126521 1655 gnu_ld=yes
ad126521
KI		 1656 if test x$enable_threads = xyes; then
1657 thread_file='posix'
1658 fi
1659 ;;
cd985f66 1660m68k-*-elf* | fido-*-elf*)
7d33c31d
KH		 1661 case ${target} in
1662 fido-*-elf*)
1663 # Check that $with_cpu makes sense.
1664 case $with_cpu in
1665 "" | "fidoa")
1666 ;;
1667 *)
1668 echo "Cannot accept --with-cpu=$with_cpu"
1669 exit 1
1670 ;;
1671 esac
1672 with_cpu=fidoa
1673 ;;
1674 *)
1675 default_m68k_cpu=68020
1676 default_cf_cpu=5206
1677 ;;
1678 esac
207bf79d 1679 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
cf909b0d 1680 tm_defines="${tm_defines} MOTOROLA=1"
7d33c31d
KH		 1681 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1682 # Add multilibs for targets other than fido.
1683 case ${target} in
1684 fido-*-elf*)
1685 ;;
1686 *)
1687 tmake_file="$tmake_file m68k/t-mlibs"
1688 ;;
1689 esac
bb8602be 1690 extra_parts="crtbegin.o crtend.o"
61ed06c3 1691 ;;
cd985f66 1692m68k*-*-netbsdelf*)
59fbf3cb 1693 default_m68k_cpu=68020
10e96df4 1694 default_cf_cpu=5475
2fd95d71 1695 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
a4714d14 1696 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
cf909b0d 1697 tm_defines="${tm_defines} MOTOROLA=1"
2fd95d71 1698 ;;
7ea98c5a 1699m68k*-*-openbsd*)
59fbf3cb 1700 default_m68k_cpu=68020
10e96df4 1701 default_cf_cpu=5475
7ea98c5a 1702 # needed to unconfuse gdb
59fbf3cb 1703 tm_defines="${tm_defines} OBSD_OLD_GAS"
aa58f943 1704 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
5369e2d4 1705 extra_options="${extra_options} openbsd.opt"
7ea98c5a
GN		 1706 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1707 # we need collect2 until our bug is fixed...
1708 use_collect2=yes
1709 ;;
4529dbf1
RS		 1710m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1711 # with uClibc, using the new GNU/Linux-style
1712 # ABI.
59fbf3cb 1713 default_m68k_cpu=68020
10e96df4 1714 default_cf_cpu=5206
8e38461c 1715 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
4254bbfe 1716 extra_options="${extra_options} m68k/uclinux.opt"
b5a54c03 1717 tm_defines="${tm_defines} MOTOROLA=1"
10e96df4 1718 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
ba591f5a 1719 ;;
61ed06c3
HPN		 1720m68k-*-linux*) # Motorola m68k's running GNU/Linux
1721 # with ELF format using glibc 2
1722 # aka the GNU/Linux C library 6.
59fbf3cb 1723 default_m68k_cpu=68020
10e96df4 1724 default_cf_cpu=5475
368b55f6 1725 with_arch=${with_arch:-m68k}
8e38461c 1726 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
4af06170 1727 extra_options="${extra_options} m68k/ieee.opt"
cf909b0d 1728 tm_defines="${tm_defines} MOTOROLA=1"
368b55f6 1729 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
8c958ed2
MK		 1730 # if not configured with --enable-sjlj-exceptions, bump the
1731 # libgcc version number
1732 if test x$sjlj != x1; then
1733 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1734 fi
61ed06c3 1735 ;;
c7bdf0a6 1736m68k-*-rtems*)
59fbf3cb 1737 default_m68k_cpu=68020
10e96df4
NS		 1738 default_cf_cpu=5206
1739 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
207bf79d 1740 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
cf909b0d 1741 tm_defines="${tm_defines} MOTOROLA=1"
bb8602be 1742 extra_parts="crtbegin.o crtend.o"
61ed06c3 1743 ;;
61ed06c3 1744mcore-*-elf)
ed38428f 1745 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
61ed06c3 1746 tmake_file=mcore/t-mcore
a929bc28 1747 inhibit_libc=true
61ed06c3 1748 ;;
7acf4da6 1749mep-*-*)
e195f6e0 1750 tm_file="dbxelf.h elfos.h ${tm_file}"
7acf4da6
DD		 1751 tmake_file=mep/t-mep
1752 extra_parts="crtbegin.o crtend.o"
1753 c_target_objs="mep-pragma.o"
1754 cxx_target_objs="mep-pragma.o"
1755 if test -d "${srcdir}/../newlib/libc/include" &&
1756 test "x$with_headers" = x; then
1757 with_headers=yes
1758 fi
1759 use_gcc_stdint=wrap
1760 ;;
80920132 1761microblaze*-linux*)
8e38461c 1762 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
80920132
ME		 1763 c_target_objs="${c_target_objs} microblaze-c.o"
1764 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1765 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1766 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1767 ;;
1768microblaze*-*-*)
1769 tm_file="${tm_file} dbxelf.h"
1770 c_target_objs="${c_target_objs} microblaze-c.o"
1771 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1772 tmake_file="${tmake_file} microblaze/t-microblaze"
1773 ;;
9aaa1ee8
RO		 1774mips-sgi-irix6.5*)
1775 tm_file="elfos.h ${tm_file} mips/iris6.h"
1776 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
962101ac 1777 extra_options="${extra_options} rpath.opt mips/iris6.opt"
5811cb27 1778 target_cpu_default="MASK_ABICALLS"
9aaa1ee8
RO		 1779 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1780 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1781 use_gcc_stdint=wrap
82563d35 1782 if test "x$stabs" = xyes
61ed06c3 1783 then
a6b02ef3 1784 tm_file="${tm_file} dbx.h"
61ed06c3 1785 fi
3e35cb0c
RO		 1786 if test "x$gnu_ld" = xyes
1787 then
82563d35 1788 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
3e35cb0c 1789 fi
40f5cc95
RO		 1790 case ${enable_threads}:${have_pthread_h} in
1791 "":yes | yes:yes ) thread_file=posix ;;
1792 esac
61ed06c3 1793 ;;
f982f805 1794mips*-*-netbsd*) # NetBSD/mips, either endian.
5811cb27 1795 target_cpu_default="MASK_ABICALLS"
ca11c37c 1796 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
a4714d14 1797 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
61ed06c3 1798 ;;
f2d6ca50 1799mips64*-*-linux* | mipsisa64*-*-linux*)
8e38461c 1800 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
08d0963a 1801 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
5d2a73d5 1802 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
900e3ae5
DJ		 1803 case ${target} in
1804 mips64el-st-linux-gnu)
1805 tm_file="${tm_file} mips/st.h"
1806 tmake_file="${tmake_file} mips/t-st"
1807 ;;
d97e6aca
AN		 1808 mips64octeon*-*-linux*)
1809 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1810 target_cpu_default=MASK_SOFT_FLOAT_ABI
1811 ;;
f2d6ca50
AN		 1812 mipsisa64r2*-*-linux*)
1813 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1814 ;;
900e3ae5 1815 esac
48b09a92 1816 extra_parts="$extra_parts crtfastmath.o"
3bd6d4c4
AO		 1817 gnu_ld=yes
1818 gas=yes
66471b47 1819 test x$with_llsc != x || with_llsc=yes
3bd6d4c4 1820 ;;
61ed06c3 1821mips*-*-linux*) # Linux MIPS, either endian.
8e38461c 1822 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
08d0963a 1823 tmake_file="${tmake_file} mips/t-libgcc-mips16"
b01bc573 1824 case ${target} in
9303e5df
NS		 1825 mipsisa32r2*)
1826 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
009da785 1827 ;;
9303e5df
NS		 1828 mipsisa32*)
1829 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
009da785 1830 esac
48b09a92 1831 extra_parts="$extra_parts crtfastmath.o"
66471b47 1832 test x$with_llsc != x || with_llsc=yes
61ed06c3 1833 ;;
ca11c37c 1834mips*-*-openbsd*)
620b87b3 1835 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
5811cb27 1836 target_cpu_default="MASK_ABICALLS"
aa58f943 1837 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
5369e2d4 1838 extra_options="${extra_options} openbsd.opt"
b01bc573 1839 case ${target} in
f7288899 1840 mips*el-*-openbsd*)
ca11c37c
ZW		 1841 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1842 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1843 esac
61ed06c3 1844 ;;
0ea339ea 1845mips*-sde-elf*)
207bf79d 1846 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
0ea339ea 1847 tmake_file="mips/t-sde mips/t-libgcc-mips16"
d1583032 1848 extra_options="${extra_options} mips/sde.opt"
d9dced13
RS		 1849 case "${with_newlib}" in
1850 yes)
1851 # newlib / libgloss.
1852 ;;
1853 *)
1854 # MIPS toolkit libraries.
1855 tm_file="$tm_file mips/sdemtk.h"
1856 tmake_file="$tmake_file mips/t-sdemtk"
d9dced13
RS		 1857 case ${enable_threads} in
1858 "" | yes | mipssde)
1859 thread_file='mipssde'
1860 ;;
1861 esac
1862 ;;
1863 esac
0ea339ea
NS		 1864 case ${target} in
1865 mipsisa32r2*)
1866 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1867 ;;
1868 mipsisa32*)
1869 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1870 ;;
0a4a51c7
AN		 1871 mipsisa64r2*)
1872 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1873 ;;
0ea339ea
NS		 1874 mipsisa64*)
1875 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1876 ;;
1877 esac
1878 ;;
e2c14f5d
RS		 1879mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1880mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
0a4a51c7
AN		 1881mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1882mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
207bf79d 1883 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
0ea339ea 1884 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
e2c14f5d
RS		 1885 case ${target} in
1886 mipsisa32r2*)
1887 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1888 ;;
1889 mipsisa32*)
1890 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1891 ;;
0a4a51c7
AN		 1892 mipsisa64r2*)
1893 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1894 ;;
e2c14f5d
RS		 1895 mipsisa64*)
1896 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1897 ;;
1898 esac
1899 case ${target} in
1900 mipsisa32*-*-elfoabi*)
1901 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1902 tm_file="${tm_file} mips/elfoabi.h"
1903 ;;
1904 mipsisa64*-*-elfoabi*)
1905 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1906 tm_file="${tm_file} mips/elfoabi.h"
1907 ;;
1908 *-*-elf*)
1909 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1910 ;;
1911 esac
5c44e275 1912 ;;
5ce6f47b 1913mipsisa64sr71k-*-elf*)
207bf79d 1914 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5ce6f47b 1915 tmake_file=mips/t-sr71k
5811cb27 1916 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1917 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
5ce6f47b 1918 ;;
3d41dbb0 1919mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
207bf79d 1920 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
0ea339ea 1921 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
5811cb27 1922 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1923 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3d41dbb0 1924 ;;
74826b0f 1925mips-*-elf* | mipsel-*-elf*)
207bf79d 1926 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
0ea339ea 1927 tmake_file="mips/t-elf mips/t-libgcc-mips16"
61ed06c3 1928 ;;
74826b0f 1929mips64-*-elf* | mips64el-*-elf*)
207bf79d 1930 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
0ea339ea 1931 tmake_file="mips/t-elf mips/t-libgcc-mips16"
5811cb27 1932 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1933 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1934 ;;
5ce6f47b 1935mips64vr-*-elf* | mips64vrel-*-elf*)
207bf79d 1936 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
5ce6f47b 1937 tmake_file=mips/t-vr
c4023c19 1938 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
5ce6f47b 1939 ;;
74826b0f 1940mips64orion-*-elf* | mips64orionel-*-elf*)
207bf79d 1941 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
0ea339ea 1942 tmake_file="mips/t-elf mips/t-libgcc-mips16"
5811cb27 1943 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1944 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1945 ;;
bc98ef7f 1946mips*-*-rtems*)
207bf79d 1947 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
0ea339ea 1948 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
61ed06c3 1949 ;;
55047c9d 1950mips-wrs-vxworks)
efa58006 1951 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
55047c9d 1952 tmake_file="${tmake_file} mips/t-vxworks"
55047c9d 1953 ;;
74826b0f 1954mipstx39-*-elf* | mipstx39el-*-elf*)
207bf79d 1955 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
0ea339ea 1956 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
61ed06c3 1957 ;;
bcf684c7 1958mmix-knuth-mmixware)
207bf79d 1959 tm_file="${tm_file} newlib-stdint.h"
4977bab6 1960 need_64bit_hwint=yes
207bf79d 1961 use_gcc_stdint=wrap
bcf684c7 1962 ;;
61ed06c3 1963mn10300-*-*)
6b9b8b34 1964 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
61ed06c3
HPN		 1965 if test x$stabs = xyes
1966 then
1967 tm_file="${tm_file} dbx.h"
1968 fi
1969 use_collect2=no
207bf79d 1970 use_gcc_stdint=wrap
61ed06c3 1971 ;;
61ed06c3 1972pdp11-*-*)
207bf79d
JM		 1973 tm_file="${tm_file} newlib-stdint.h"
1974 use_gcc_stdint=wrap
61ed06c3 1975 ;;
358da97e 1976picochip-*)
207bf79d
JM		 1977 tm_file="${tm_file} newlib-stdint.h"
1978 use_gcc_stdint=wrap
959fc02c 1979 tmake_file="picochip/t-picochip t-pnt16-warn"
358da97e 1980 ;;
ca11c37c
ZW		 1981# port not yet contributed
1982#powerpc-*-openbsd*)
49721058 1983# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
ca11c37c
ZW		 1984# extra_headers=
1985# ;;
18922061 1986powerpc-*-darwin*)
78f5898b 1987 extra_options="${extra_options} rs6000/darwin.opt"
747b9f55 1988 extra_parts="crt2.o"
f0b81cbc 1989 case ${target} in
ed5b9f96 1990 *-darwin1[0-9]* | *-darwin[8-9]*)
f7288899 1991 tmake_file="${tmake_file} rs6000/t-darwin8"
ed5b9f96
GK		 1992 tm_file="${tm_file} rs6000/darwin8.h"
1993 ;;
1994 *-darwin7*)
1995 tm_file="${tm_file} rs6000/darwin7.h"
1996 ;;
1997 *-darwin[0-6]*)
1998 ;;
f0b81cbc 1999 esac
c3a9a336 2000 tmake_file="${tmake_file} t-slibgcc-darwin"
5fb4cf24 2001 extra_headers=altivec.h
18922061 2002 ;;
b8ec3cc8 2003powerpc64-*-darwin*)
b8ec3cc8 2004 extra_options="${extra_options} ${cpu_type}/darwin.opt"
9a2d05e0 2005 extra_parts="crt2.o"
c3a9a336 2006 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
9a2d05e0 2007 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
b8ec3cc8
EC		 2008 extra_headers=altivec.h
2009 ;;
dfa95e19 2010powerpc-*-freebsd*)
c40409ce 2011 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
dfa95e19
AT		 2012 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
2013 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
78f5898b 2014 extra_options="${extra_options} rs6000/sysv4.opt"
b91da81f 2015 ;;
edf1b3f3 2016powerpc-*-netbsd*)
a4967b8d 2017 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
a4714d14 2018 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
a4967b8d 2019 tmake_file="${tmake_file} rs6000/t-netbsd"
78f5898b 2020 extra_options="${extra_options} rs6000/sysv4.opt"
edf1b3f3 2021 ;;
518878e1 2022powerpc-*-eabispe*)
a1cd969e 2023 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
78f5898b 2024 extra_options="${extra_options} rs6000/sysv4.opt"
00c060a4 2025 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
207bf79d 2026 use_gcc_stdint=wrap
518878e1 2027 ;;
cf6ede82 2028powerpc-*-eabisimaltivec*)
a1cd969e 2029 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
78f5898b 2030 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 2031 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
207bf79d 2032 use_gcc_stdint=wrap
cf6ede82 2033 ;;
61ed06c3 2034powerpc-*-eabisim*)
a1cd969e 2035 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
78f5898b 2036 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 2037 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
207bf79d 2038 use_gcc_stdint=wrap
61ed06c3
HPN		 2039 ;;
2040powerpc-*-elf*)
a1cd969e 2041 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
78f5898b 2042 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 2043 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3 2044 ;;
10baca6b 2045powerpc-*-eabialtivec*)
a1cd969e 2046 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
78f5898b 2047 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 2048 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
207bf79d 2049 use_gcc_stdint=wrap
10baca6b 2050 ;;
696e45ba 2051powerpc-xilinx-eabi*)
a1cd969e 2052 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
a64a8e5a 2053 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
edce9f18 2054 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
207bf79d 2055 use_gcc_stdint=wrap
696e45ba 2056 ;;
61ed06c3 2057powerpc-*-eabi*)
a1cd969e 2058 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
78f5898b 2059 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 2060 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
207bf79d 2061 use_gcc_stdint=wrap
61ed06c3
HPN		 2062 ;;
2063powerpc-*-rtems*)
a1cd969e 2064 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
78f5898b 2065 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 2066 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
61ed06c3 2067 ;;
633dd061 2068powerpc-*-linux* | powerpc64-*-linux*)
a1cd969e 2069 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 2070 extra_options="${extra_options} rs6000/sysv4.opt"
633dd061 2071 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
457d1d00
AM		 2072 maybe_biarch=yes
2073 case ${target} in
633dd061
AM		 2074 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2075 echo "*** Configuration ${target} not supported" 1>&2
2076 exit 1
2077 ;;
457d1d00 2078 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
633dd061
AM		 2079 maybe_biarch=
2080 ;;
2081 powerpc64-*-linux*)
2082 test x$with_cpu != x || cpu_is_64bit=yes
c90c5fb5 2083 maybe_biarch=always
633dd061 2084 ;;
457d1d00
AM		 2085 esac
2086 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
c90c5fb5 2087 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
a8e04fe6
AM		 2088 if test x$cpu_is_64bit = xyes; then
2089 tm_file="${tm_file} rs6000/default64.h"
2090 fi
207bf79d 2091 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
a8e04fe6 2092 tmake_file="$tmake_file rs6000/t-linux64"
f75aac9e 2093 extra_options="${extra_options} rs6000/linux64.opt"
a8e04fe6
AM		 2094 ;;
2095 *)
207bf79d 2096 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
a8e04fe6
AM		 2097 ;;
2098 esac
80a76d1d 2099 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
457d1d00
AM		 2100 case ${target} in
2101 powerpc*-*-linux*altivec*)
2102 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2103 powerpc*-*-linux*spe*)
2104 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2105 powerpc*-*-linux*paired*)
2106 tm_file="${tm_file} rs6000/750cl.h" ;;
2107 esac
7f970b70
AM		 2108 if test x${enable_secureplt} = xyes; then
2109 tm_file="rs6000/secureplt.h ${tm_file}"
2110 fi
61ed06c3 2111 ;;
2eab15c9 2112powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
a1cd969e 2113 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
49721058 2114 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
78f5898b 2115 extra_options="${extra_options} rs6000/sysv4.opt"
4977bab6 2116 extra_headers=ppc-asm.h
2eab15c9
PE		 2117 case ${target} in
2118 *-vxworksae*)
eb1eb914 2119 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2eab15c9
PE		 2120 tmake_file="${tmake_file} rs6000/t-vxworksae"
2121 ;;
2122 *-vxworks*)
eca0d5e8 2123 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2eab15c9
PE		 2124 ;;
2125 esac
4977bab6 2126 ;;
4f587cb0
AN		 2127powerpc-*-lynxos*)
2128 xm_defines=POSIX
2129 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2130 tmake_file="t-lynx rs6000/t-lynx"
78f5898b 2131 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
4f587cb0
AN		 2132 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2133 thread_file=lynx
2134 gnu_ld=yes
2135 gas=yes
2136 ;;
61ed06c3 2137powerpcle-*-elf*)
a1cd969e 2138 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
49721058 2139 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2140 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3
HPN		 2141 ;;
2142powerpcle-*-eabisim*)
a1cd969e 2143 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
49721058 2144 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2145 extra_options="${extra_options} rs6000/sysv4.opt"
207bf79d 2146 use_gcc_stdint=wrap
61ed06c3
HPN		 2147 ;;
2148powerpcle-*-eabi*)
a1cd969e 2149 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
49721058 2150 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2151 extra_options="${extra_options} rs6000/sysv4.opt"
207bf79d 2152 use_gcc_stdint=wrap
61ed06c3 2153 ;;
61ed06c3 2154rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
557cc596 2155 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
61ed06c3 2156 tmake_file=rs6000/t-aix43
432218ba 2157 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3
HPN		 2158 use_collect2=yes
2159 thread_file='aix'
557cc596 2160 use_gcc_stdint=provide
ba1e6c0b 2161 extra_headers=
61ed06c3 2162 ;;
5f5d5417 2163rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
557cc596 2164 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
432218ba 2165 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3 2166 tmake_file=rs6000/t-aix43
61ed06c3
HPN		 2167 use_collect2=yes
2168 thread_file='aix'
557cc596 2169 use_gcc_stdint=wrap
ba1e6c0b 2170 extra_headers=
61ed06c3 2171 ;;
ca94e524 2172rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
557cc596 2173 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
5f5d5417 2174 tmake_file=rs6000/t-aix52
432218ba 2175 extra_options="${extra_options} rs6000/aix64.opt"
5f5d5417
DE		 2176 use_collect2=yes
2177 thread_file='aix'
557cc596 2178 use_gcc_stdint=wrap
5f5d5417
DE		 2179 extra_headers=
2180 ;;
ba6a1b78 2181rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
557cc596 2182 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
ca94e524
DE		 2183 tmake_file=rs6000/t-aix52
2184 extra_options="${extra_options} rs6000/aix64.opt"
2185 use_collect2=yes
2186 thread_file='aix'
557cc596 2187 use_gcc_stdint=wrap
c4a79427 2188 extra_headers=altivec.h
ca94e524 2189 ;;
ba6a1b78 2190rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
557cc596 2191 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
ba6a1b78
DE		 2192 tmake_file=rs6000/t-aix52
2193 extra_options="${extra_options} rs6000/aix64.opt"
2194 use_collect2=yes
2195 thread_file='aix'
557cc596 2196 use_gcc_stdint=wrap
ba6a1b78
DE		 2197 extra_headers=altivec.h
2198 ;;
65a324b4 2199rx-*-elf*)
9cce57f7 2200 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
65a324b4
NC		 2201 tmake_file="${tmake_file} rx/t-rx"
2202 ;;
0e5a4ad8 2203s390-*-linux*)
8e38461c 2204 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
9628a767 2205 ;;
0e5a4ad8 2206s390x-*-linux*)
8e38461c 2207 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
70eeb10b
UW		 2208 tm_p_file=s390/s390-protos.h
2209 md_file=s390/s390.md
1c0ca89d 2210 extra_modes=s390/s390-modes.def
70eeb10b 2211 out_file=s390/s390.c
81dd9fd7 2212 tmake_file="${tmake_file} s390/t-linux64"
9628a767 2213 ;;
24fe22c9 2214s390x-ibm-tpf*)
0a3c149d 2215 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
a8ba31f2
EC		 2216 tm_p_file=s390/s390-protos.h
2217 md_file=s390/s390.md
2218 extra_modes=s390/s390-modes.def
2219 out_file=s390/s390.c
2220 extra_parts="crtbeginS.o crtendS.o"
a8ba31f2
EC		 2221 thread_file='tpf'
2222 extra_options="${extra_options} s390/tpf.opt"
24fe22c9 2223 ;;
bdcee471 2224score-*-elf)
9d6193a7
CL		 2225 gas=yes
2226 gnu_ld=yes
207bf79d 2227 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
9d6193a7
CL		 2228 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2229 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2230 extra_objs="score7.o"
bdcee471 2231 ;;
cd985f66 2232sh-*-elf* | sh[12346l]*-*-elf* | \
93fea8d3 2233 sh-*-linux* | sh[2346lbe]*-*-linux* | \
da28a3b9
JR		 2234 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2235 sh64-*-netbsd* | sh64l*-*-netbsd*)
2236 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2237 if test x${with_endian} = x; then
2238 case ${target} in
2239 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2240 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2241 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2242 shl* | sh64l* | sh*-*-linux* | \
2243 sh5l* | sh-superh-elf) with_endian=little,big ;;
2244 sh[1234]*-*-*) with_endian=big ;;
2245 *) with_endian=big,little ;;
2246 esac
2247 fi
aca600aa
AS		 2248 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2249 # First word : the default endian.
2250 # Second word: the secondary endian (optional).
da28a3b9 2251 case ${with_endian} in
aca600aa
AS		 2252 big) TM_ENDIAN_CONFIG=mb ;;
2253 little) TM_ENDIAN_CONFIG=ml ;;
2254 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2255 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
da28a3b9
JR		 2256 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2257 esac
2258 case ${with_endian} in
2259 little*) tm_file="sh/little.h ${tm_file}" ;;
2260 esac
9e08f9e2 2261 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
b01bc573 2262 case ${target} in
da28a3b9 2263 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
8e38461c 2264 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
a4714d14
JM		 2265 sh*-*-netbsd*)
2266 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2267 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2268
2269 ;;
c68e4eed
CB		 2270 sh*-superh-elf) if test x$with_libgloss != xno; then
2271 with_libgloss=yes
2272 tm_file="${tm_file} sh/newlib.h"
2273 fi
2d606e03 2274 tm_file="${tm_file} sh/embed-elf.h"
c68e4eed
CB		 2275 tm_file="${tm_file} sh/superh.h"
2276 tmake_file="${tmake_file} sh/t-superh"
2277 extra_options="${extra_options} sh/superh.opt" ;;
8c1aaf26
R		 2278 *) if test x$with_newlib = xyes \
2279 && test x$with_libgloss = xyes; then
2280 tm_file="${tm_file} sh/newlib.h"
2281 fi
2282 tm_file="${tm_file} sh/embed-elf.h" ;;
da28a3b9
JR		 2283 esac
2284 case ${target} in
2285 sh5*-*-netbsd*)
2286 # SHmedia, 32-bit ABI
2287 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2288 ;;
2289 sh64*-netbsd*)
2290 # SHmedia, 64-bit ABI
2291 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2292 ;;
2293 *-*-netbsd)
2294 tmake_file="${tmake_file} sh/t-netbsd"
2295 ;;
2296 sh64*-*-linux*)
2297 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2298 tm_file="${tm_file} sh/sh64.h"
2299 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2300 ;;
dbf87f32
R		 2301 sh64*)
2302 tmake_file="${tmake_file} sh/t-sh64"
2303 tm_file="${tm_file} sh/sh64.h"
9451da74
KK		 2304 if test x$with_newlib = xyes; then
2305 tm_file="${tm_file} newlib-stdint.h"
2306 fi
dbf87f32 2307 extra_headers="shmedia.h ushmedia.h sshmedia.h"
dbf87f32 2308 ;;
207bf79d
JM		 2309 *-*-elf*)
2310 tm_file="${tm_file} newlib-stdint.h"
2311 ;;
8bc6e101 2312 esac
da28a3b9
JR		 2313 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2314 case `echo ${target} | sed 's/e[lb]-/-/'` in
2315 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2316 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
312209c6
AO		 2317 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2318 sh4a_single*) sh_cpu_target=sh4a-single ;;
2319 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2320 sh4al) sh_cpu_target=sh4al ;;
2321 sh4a*) sh_cpu_target=sh4a ;;
da28a3b9
JR		 2322 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2323 sh4_single*) sh_cpu_target=sh4-single ;;
2324 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2325 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2326 sh3e*) sh_cpu_target=sh3e ;;
2327 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
157371cf
AO		 2328 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2329 sh2a_single*) sh_cpu_target=sh2a-single ;;
2330 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2331 sh2a*) sh_cpu_target=sh2a ;;
da28a3b9
JR		 2332 sh2e*) sh_cpu_target=sh2e ;;
2333 sh2*) sh_cpu_target=sh2 ;;
2334 *) sh_cpu_target=sh1 ;;
8f48afc1 2335 esac
8c1aaf26
R		 2336 # did the user say --without-fp ?
2337 if test x$with_fp = xno; then
2338 case ${sh_cpu_target} in
2339 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2340 sh4al | sh1) ;;
2341 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2342 sh4*) sh_cpu_target=sh4-nofpu ;;
2343 sh3*) sh_cpu_target=sh3 ;;
2344 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2345 sh2*) sh_cpu_target=sh2 ;;
2346 *) echo --without-fp not available for $target: ignored
2347 esac
2348 tm_defines="$tm_defines STRICT_NOFPU=1"
2349 fi
da28a3b9
JR		 2350 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2351 case $sh_cpu_default in
2352 sh5-64media-nofpu | sh5-64media | \
2353 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
157371cf 2354 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
312209c6 2355 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
27a0ce7d 2356 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
bf09b512 2357 sh3e | sh3 | sh2e | sh2 | sh1) ;;
da28a3b9
JR		 2358 "") sh_cpu_default=${sh_cpu_target} ;;
2359 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
dbf87f32 2360 esac
da28a3b9 2361 sh_multilibs=${with_multilib_list}
aca600aa 2362 if test "$sh_multilibs" = "default" ; then
da28a3b9 2363 case ${target} in
8c1aaf26 2364 sh64-superh-linux* | \
da28a3b9
JR		 2365 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2366 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2367 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2368 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2369 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
157371cf 2370 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
da28a3b9 2371 esac
8c1aaf26
R		 2372 if test x$with_fp = xno; then
2373 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`"
2374 fi
da28a3b9 2375 fi
25e651ca 2376 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
da28a3b9 2377 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
aca600aa 2378 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
47e5ff44 2379 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
da28a3b9
JR		 2380 for sh_multilib in ${sh_multilibs}; do
2381 case ${sh_multilib} in
aca600aa
AS		 2382 m1 | m2 | m2e | m3 | m3e | \
2383 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2384 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2385 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2386 m5-64media | m5-64media-nofpu | \
2387 m5-32media | m5-32media-nofpu | \
2388 m5-compact | m5-compact-nofpu)
2389 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2390 # It is passed to MULTIILIB_OPTIONS verbatim.
2391 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2392 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
da28a3b9 2393 ;;
aca600aa
AS		 2394 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2395 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2396 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
da28a3b9
JR		 2397 *)
2398 echo "with_multilib_list=${sh_multilib} not supported."
2399 exit 1
2400 ;;
2401 esac
2402 done
aca600aa 2403 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
25e651ca 2404 if test x${enable_incomplete_targets} = xyes ; then
c0fb94d7 2405 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
da28a3b9 2406 fi
44509946
AS		 2407 tm_file="$tm_file ./sysroot-suffix.h"
2408 tmake_file="$tmake_file t-sysroot-suffix"
fa5322fa 2409 ;;
314733e2 2410sh-*-rtems*)
be33b729 2411 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
9e08f9e2 2412 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
314733e2 2413 ;;
55047c9d
PE		 2414sh-wrs-vxworks)
2415 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
9e08f9e2 2416 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
55047c9d 2417 ;;
61ed06c3 2418sparc-*-elf*)
ec047df4 2419 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
07981468
KE		 2420 case ${target} in
2421 *-leon-*)
2422 tmake_file="sparc/t-leon"
2423 ;;
2424 *-leon[3-9]*)
2425 tmake_file="sparc/t-leon3"
2426 ;;
2427 *)
2428 tmake_file="sparc/t-elf"
2429 ;;
2430 esac
2431 tmake_file="${tmake_file} sparc/t-crtfm"
2432 extra_parts="crtbegin.o crtend.o"
61ed06c3 2433 ;;
ad234fc7 2434sparc-*-rtems*)
ec047df4 2435 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
ad234fc7 2436 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
07981468 2437 extra_parts="crtbegin.o crtend.o"
ad234fc7
EB		 2438 ;;
2439sparc-*-linux*)
8e38461c 2440 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
fe609b0f 2441 extra_options="${extra_options} sparc/long-double-switch.opt"
07981468
KE		 2442 case ${target} in
2443 *-leon-*)
2444 tmake_file="${tmake_file} sparc/t-leon"
2445 ;;
2446 *-leon[3-9]*)
2447 tmake_file="${tmake_file} sparc/t-leon3"
2448 ;;
2449 *)
2450 tmake_file="${tmake_file} sparc/t-linux"
2451 ;;
2452 esac
5f7ca34b
DM		 2453 if test x$enable_targets = xall; then
2454 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
ccbdd3bc 2455 tmake_file="${tmake_file} sparc/t-linux64"
5f7ca34b
DM		 2456 else
2457 tm_file="${tm_file} sparc/linux.h"
5f7ca34b 2458 fi
ccbdd3bc 2459 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3 2460 ;;
ad234fc7 2461sparc-*-netbsdelf*)
ec047df4 2462 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a4714d14 2463 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
ad234fc7 2464 extra_options="${extra_options} sparc/long-double-switch.opt"
3943fe02 2465 ;;
2587aa3b 2466sparc*-*-solaris2*)
ec047df4 2467 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
ec23ed60 2468 case ${target} in
2587aa3b 2469 *-*-solaris2.1[0-9]*)
ec23ed60 2470 tm_file="${tm_file} sol2-10.h"
207bf79d
JM		 2471 use_gcc_stdint=wrap
2472 ;;
2587aa3b 2473 *)
207bf79d 2474 use_gcc_stdint=provide
ec23ed60
EB		 2475 ;;
2476 esac
2587aa3b 2477 tm_file="${tm_file} sparc/sol2.h"
18167442 2478 case ${target} in
2587aa3b
EB		 2479 sparc64-*-* | sparcv9-*-*)
2480 tm_file="${tm_file} sparc/sol2-64.h"
207bf79d 2481 ;;
2587aa3b
EB		 2482 *)
2483 test x$with_cpu != x || with_cpu=v9
ec23ed60 2484 ;;
18167442 2485 esac
2587aa3b 2486 tm_file="${tm_file} sparc/sol2-bi.h"
5d865dac 2487 if test x$gas = xyes; then
d1ced155 2488 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
5d865dac 2489 fi
d1ced155 2490 if test x$gnu_ld = xyes; then
62e08523 2491 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
d1ced155
EB		 2492 fi
2493 tm_file="${tm_file} tm-dwarf2.h"
2494 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
61ed06c3 2495 if test x$gnu_ld = xyes; then
7b3a4df5 2496 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2497 else
7b3a4df5 2498 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2499 fi
f1c26cad
RO		 2500 if test x$gas = xyes; then
2501 tm_file="usegas.h ${tm_file}"
2502 fi
a2bec818
DJ		 2503 c_target_objs="sol2-c.o"
2504 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2505 extra_objs="sol2.o"
2506 tm_p_file="${tm_p_file} sol2-protos.h"
3fc602a0 2507 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
615be2cf 2508 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442 2509 "":yes:* | yes:yes:* )
cd985f66 2510 thread_file=posix
18167442 2511 ;;
615be2cf 2512 esac
61ed06c3 2513 ;;
1910440e 2514sparc-wrs-vxworks)
ec047df4 2515 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
1910440e
RS		 2516 tmake_file="${tmake_file} sparc/t-vxworks"
2517 ;;
61ed06c3 2518sparc64-*-elf*)
ec047df4 2519 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
fe609b0f 2520 extra_options="${extra_options} sparc/little-endian.opt"
2d69e3cb 2521 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3
HPN		 2522 extra_parts="crtbegin.o crtend.o"
2523 ;;
ad234fc7 2524sparc64-*-rtems*)
ec047df4 2525 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
ad234fc7
EB		 2526 extra_options="${extra_options} sparc/little-endian.opt"
2527 tmake_file="${tmake_file} sparc/t-crtfm t-rtems"
2528 extra_parts="crtbegin.o crtend.o"
2529 ;;
2530sparc64-*-linux*)
8e38461c 2531 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
ad234fc7
EB		 2532 extra_options="${extra_options} sparc/long-double-switch.opt"
2533 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2534 ;;
c7240cbd
DB		 2535sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2536 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
fe609b0f 2537 extra_options="${extra_options} sparc/long-double-switch.opt"
2d69e3cb 2538 tmake_file="${tmake_file} sparc/t-crtfm"
c7240cbd 2539 case "x$with_cpu" in
e0054185 2540 xultrasparc) ;;
c7240cbd
DB		 2541 x) with_cpu=ultrasparc ;;
2542 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2543 esac
2544 ;;
4cb7482c 2545sparc64-*-netbsd*)
4cb7482c 2546 tm_file="sparc/biarch64.h ${tm_file}"
ec047df4 2547 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a4714d14 2548 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
fe609b0f
EB		 2549 extra_options="${extra_options} sparc/long-double-switch.opt"
2550 tmake_file="${tmake_file} sparc/t-netbsd64"
4cb7482c 2551 ;;
ad234fc7 2552sparc64-*-openbsd*)
ec047df4 2553 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
ad234fc7 2554 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
5369e2d4 2555 extra_options="${extra_options} openbsd.opt"
ad234fc7
EB		 2556 extra_options="${extra_options} sparc/little-endian.opt"
2557 gas=yes gnu_ld=yes
2558 with_cpu=ultrasparc
2559 ;;
85d9c13c 2560spu-*-elf*)
207bf79d 2561 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
85d9c13c 2562 tmake_file="spu/t-spu-elf"
299456f3 2563 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
85d9c13c
TS		 2564 extra_modes=spu/spu-modes.def
2565 c_target_objs="${c_target_objs} spu-c.o"
2566 cxx_target_objs="${cxx_target_objs} spu-c.o"
2567 ;;
70d65164
NC		 2568v850e1-*-*)
2569 target_cpu_default="TARGET_CPU_v850e1"
fcbf5a00 2570 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
70d65164
NC		 2571 tm_p_file=v850/v850-protos.h
2572 tmake_file=v850/t-v850e
2573 md_file=v850/v850.md
223a9d64 2574 extra_modes=v850/v850-modes.def
70d65164 2575 out_file=v850/v850.c
df3a97a8 2576 extra_options="${extra_options} v850/v850.opt"
70d65164
NC		 2577 if test x$stabs = xyes
2578 then
2579 tm_file="${tm_file} dbx.h"
2580 fi
2581 use_collect2=no
2582 c_target_objs="v850-c.o"
2583 cxx_target_objs="v850-c.o"
207bf79d 2584 use_gcc_stdint=wrap
70d65164 2585 ;;
b4378319
NC		 2586v850e-*-*)
2587 target_cpu_default="TARGET_CPU_v850e"
fcbf5a00 2588 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
b4378319 2589 tm_p_file=v850/v850-protos.h
c490cc89 2590 tmake_file=v850/t-v850e
b4378319 2591 md_file=v850/v850.md
223a9d64 2592 extra_modes=v850/v850-modes.def
b4378319 2593 out_file=v850/v850.c
df3a97a8 2594 extra_options="${extra_options} v850/v850.opt"
b4378319
NC		 2595 if test x$stabs = xyes
2596 then
2597 tm_file="${tm_file} dbx.h"
2598 fi
2599 use_collect2=no
2600 c_target_objs="v850-c.o"
2601 cxx_target_objs="v850-c.o"
207bf79d 2602 use_gcc_stdint=wrap
b4378319 2603 ;;
61ed06c3
HPN		 2604v850-*-*)
2605 target_cpu_default="TARGET_CPU_generic"
fcbf5a00 2606 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
61ed06c3
HPN		 2607 tmake_file=v850/t-v850
2608 if test x$stabs = xyes
2609 then
2610 tm_file="${tm_file} dbx.h"
2611 fi
2612 use_collect2=no
c3edd394
NC		 2613 c_target_objs="v850-c.o"
2614 cxx_target_objs="v850-c.o"
207bf79d 2615 use_gcc_stdint=wrap
61ed06c3 2616 ;;
c4e75102 2617vax-*-linux*)
8e38461c 2618 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
4ad70280 2619 extra_options="${extra_options} vax/elf.opt"
45f68150 2620 tmake_file="${tmake_file} vax/t-linux"
c4e75102 2621 ;;
69474c3c 2622vax-*-netbsdelf*)
ec20cffb 2623 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
4ad70280 2624 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
69474c3c 2625 ;;
61ed06c3 2626vax-*-openbsd*)
aa58f943 2627 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
5369e2d4 2628 extra_options="${extra_options} openbsd.opt"
61ed06c3
HPN		 2629 use_collect2=yes
2630 ;;
14d269bb
GK		 2631xstormy16-*-elf)
2632 # For historical reasons, the target files omit the 'x'.
5519175f 2633 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
14d269bb
GK		 2634 tm_p_file=stormy16/stormy16-protos.h
2635 md_file=stormy16/stormy16.md
2636 out_file=stormy16/stormy16.c
d45d2353 2637 extra_options=stormy16/stormy16.opt
14d269bb
GK		 2638 tmake_file="stormy16/t-stormy16"
2639 extra_parts="crtbegin.o crtend.o"
2640 ;;
6d656178 2641xtensa*-*-elf*)
416ea725 2642 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
4933ae74 2643 extra_options="${extra_options} xtensa/elf.opt"
1f37a5b2 2644 tmake_file="xtensa/t-xtensa xtensa/t-elf"
03984308 2645 ;;
6d656178 2646xtensa*-*-linux*)
8e38461c 2647 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
65d151a7 2648 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
03984308 2649 ;;
2beef00e 2650am33_2.0-*-linux*)
8e38461c 2651 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
65d151a7 2652 tmake_file="${tmake_file} mn10300/t-linux"
2beef00e 2653 gas=yes gnu_ld=yes
2beef00e
AO		 2654 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2655 use_collect2=no
2656 ;;
7f05b779 2657m32c-*-rtems*)
24b00560 2658 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
7f05b779
JS		 2659 tmake_file="${tmake_file} t-rtems"
2660 c_target_objs="m32c-pragma.o"
2661 cxx_target_objs="m32c-pragma.o"
2662 ;;
38b2d076 2663m32c-*-elf*)
24b00560 2664 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
38b2d076
DD		 2665 c_target_objs="m32c-pragma.o"
2666 cxx_target_objs="m32c-pragma.o"
38b2d076 2667 ;;
61ed06c3 2668*)
b01bc573 2669 echo "*** Configuration ${target} not supported" 1>&2
61ed06c3
HPN		 2670 exit 1
2671 ;;
2672esac
2673
f6bc51cb 2674case ${target} in
f6bc51cb 2675i[34567]86-*-linux* | x86_64-*-linux*)
ab442df7 2676 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
f6bc51cb
L		 2677 ;;
2678i[34567]86-*-* | x86_64-*-*)
ab442df7 2679 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
f6bc51cb 2680 ;;
c5f0fe67
JM		 2681powerpc*-*-* | rs6000-*-*)
2682 tm_file="${tm_file} rs6000/option-defaults.h"
f6bc51cb
L		 2683esac
2684
acce4e77
JM		 2685if [ "$target_has_targetcm" = "no" ]; then
2686 c_target_objs="$c_target_objs default-c.o"
2687 cxx_target_objs="$cxx_target_objs default-c.o"
2688fi
2689
73f09c99 2690# Support for --with-cpu and related options (and a few unrelated options,
a89ea0df 2691# too).
35341073
NN		 2692case ${with_cpu} in
2693 yes | no)
2694 echo "--with-cpu must be passed a value" 1>&2
2695 exit 1
2696 ;;
2697esac
83079d89 2698
3fd77630
L		 2699# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2700# to generic if there is no processor scheduler model for the target.
2701arch=
2702cpu=
4d16c0dc 2703arch_without_sse2=no
c6b9174f 2704arch_without_64bit=no
3fd77630 2705case ${target} in
1c379b78
TC		 2706 i386-*-freebsd*)
2707 if test $fbsd_major -ge 6; then
2708 arch=i486
2709 else
2710 arch=i386
2711 fi
2712 cpu=generic
2713 arch_without_sse2=yes
2714 arch_without_64bit=yes
2715 ;;
3fd77630
L		 2716 i386-*-*)
2717 arch=i386
2718 cpu=i386
4d16c0dc 2719 arch_without_sse2=yes
c6b9174f 2720 arch_without_64bit=yes
3fd77630
L		 2721 ;;
2722 i486-*-*)
2723 arch=i486
2724 cpu=i486
4d16c0dc 2725 arch_without_sse2=yes
c6b9174f 2726 arch_without_64bit=yes
3fd77630
L		 2727 ;;
2728 i586-*-*)
4d16c0dc 2729 arch_without_sse2=yes
c6b9174f 2730 arch_without_64bit=yes
3fd77630
L		 2731 case ${target_noncanonical} in
2732 k6_2-*)
2733 arch=k6-2
2734 cpu=k6-2
2735 ;;
2736 k6_3-*)
2737 arch=k6-3
2738 cpu=k6-3
2739 ;;
2740 k6-*)
2741 arch=k6
2742 cpu=k6
2743 ;;
2744 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2745 arch=pentium-mmx
2746 cpu=pentium-mmx
2747 ;;
2748 *)
2749 arch=pentium
2750 cpu=pentium
2751 ;;
2752 esac
2753 ;;
2754 i686-*-* | i786-*-*)
2755 case ${target_noncanonical} in
1133125e
HJ		 2756 bdver1-*)
2757 arch=bdver1
2758 cpu=bdver1
2759 ;;
14b52538
CF		 2760 btver1-*)
2761 arch=btver1
2762 cpu=btver1
2763 ;;
3fd77630
L		 2764 amdfam10-*|barcelona-*)
2765 arch=amdfam10
2766 cpu=amdfam10
2767 ;;
2768 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2769 arch=k8-sse3
2770 cpu=k8-sse3
2771 ;;
2772 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2773 arch=k8
2774 cpu=k8
2775 ;;
2776 athlon_xp-*|athlon_mp-*|athlon_4-*)
2777 arch=athlon-4
2778 cpu=athlon-4
4d16c0dc 2779 arch_without_sse2=yes
c6b9174f 2780 arch_without_64bit=yes
3fd77630
L		 2781 ;;
2782 athlon_tbird-*|athlon-*)
2783 arch=athlon
2784 cpu=athlon
4d16c0dc 2785 arch_without_sse2=yes
3fd77630
L		 2786 ;;
2787 geode-*)
2788 arch=geode
2789 cpu=geode
4d16c0dc 2790 arch_without_sse2=yes
3fd77630
L		 2791 ;;
2792 pentium2-*)
2793 arch=pentium2
2794 cpu=pentium2
4d16c0dc 2795 arch_without_sse2=yes
3fd77630
L		 2796 ;;
2797 pentium3-*|pentium3m-*)
2798 arch=pentium3
2799 cpu=pentium3
4d16c0dc 2800 arch_without_sse2=yes
3fd77630
L		 2801 ;;
2802 pentium4-*|pentium4m-*)
2803 arch=pentium4
2804 cpu=pentium4
2805 ;;
2806 prescott-*)
2807 arch=prescott
2808 cpu=prescott
2809 ;;
2810 nocona-*)
2811 arch=nocona
2812 cpu=nocona
2813 ;;
2814 atom-*)
2815 arch=atom
2816 cpu=atom
2817 ;;
2818 core2-*)
2819 arch=core2
2820 cpu=core2
2821 ;;
1dbb04c9
L		 2822 corei7-*)
2823 arch=corei7
2824 cpu=corei7
2825 ;;
35758e5b
L		 2826 corei7_avx-*)
2827 arch=corei7-avx
2828 cpu=corei7-avx
2829 ;;
3fd77630
L		 2830 pentium_m-*)
2831 arch=pentium-m
2832 cpu=pentium-m
2833 ;;
2834 pentiumpro-*)
2835 arch=pentiumpro
2836 cpu=pentiumpro
4d16c0dc 2837 arch_without_sse2=yes
3fd77630
L		 2838 ;;
2839 *)
2840 arch=pentiumpro
2841 cpu=generic
4d16c0dc 2842 arch_without_sse2=yes
c6b9174f 2843 arch_without_64bit=yes
3fd77630
L		 2844 ;;
2845 esac
2846 ;;
2847 x86_64-*-*)
2848 case ${target_noncanonical} in
1133125e
HJ		 2849 bdver1-*)
2850 arch=bdver1
2851 cpu=bdver1
2852 ;;
14b52538
CF		 2853 btver1-*)
2854 arch=btver1
2855 cpu=btver1
2856 ;;
3fd77630
L		 2857 amdfam10-*|barcelona-*)
2858 arch=amdfam10
2859 cpu=amdfam10
2860 ;;
2861 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2862 arch=k8-sse3
2863 cpu=k8-sse3
2864 ;;
2865 k8-*|opteron-*|athlon_64-*)
2866 arch=k8
2867 cpu=k8
2868 ;;
2869 nocona-*)
2870 arch=nocona
2871 cpu=nocona
2872 ;;
2873 atom-*)
2874 arch=atom
2875 cpu=atom
2876 ;;
2877 core2-*)
2878 arch=core2
2879 cpu=core2
2880 ;;
1dbb04c9
L		 2881 corei7-*)
2882 arch=corei7
2883 cpu=corei7
2884 ;;
3fd77630
L		 2885 *)
2886 arch=x86-64
2887 cpu=generic
2888 ;;
2889 esac
2890 ;;
2891esac
2892
35341073
NN		 2893# If there is no $with_cpu option, try to infer one from ${target}.
2894# This block sets nothing except for with_cpu.
2895if test x$with_cpu = x ; then
2896 case ${target} in
3fd77630
L		 2897 i[34567]86-*-*|x86_64-*-*)
2898 with_cpu=$cpu
35341073
NN		 2899 ;;
2900 alphaev6[78]*-*-*)
2901 with_cpu=ev67
2902 ;;
2903 alphaev6*-*-*)
2904 with_cpu=ev6
2905 ;;
2906 alphapca56*-*-*)
2907 with_cpu=pca56
2908 ;;
2909 alphaev56*-*-*)
2910 with_cpu=ev56
2911 ;;
2912 alphaev5*-*-*)
2913 with_cpu=ev5
2914 ;;
faf9ab98 2915 frv-*-*linux* | frv400-*-*linux*)
34208acf
AO		 2916 with_cpu=fr400
2917 ;;
faf9ab98
AH		 2918 frv550-*-*linux*)
2919 with_cpu=fr550
2920 ;;
59fbf3cb 2921 m68k*-*-*)
10e96df4
NS		 2922 case "$with_arch" in
2923 "cf")
2924 with_cpu=${default_cf_cpu}
2925 ;;
2926 "" | "m68k")
2927 with_cpu=m${default_m68k_cpu}
2928 ;;
2929 esac
59fbf3cb 2930 ;;
9200d6c8
RS		 2931 mips*-*-vxworks)
2932 with_arch=mips2
2933 ;;
07981468
KE		 2934 sparc-leon*-*)
2935 with_cpu=v8;
2936 ;;
35341073
NN		 2937 sparc*-*-*)
2938 with_cpu="`echo ${target} | sed 's/-.*$//'`"
35341073
NN		 2939 ;;
2940 esac
8981c15b
JM		 2941
2942 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2943 case ${target} in
2944 i[34567]86-*-*|x86_64-*-*)
3fd77630
L		 2945 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2946 if test x$with_cpu_32 = x; then
2947 with_cpu_32=$with_cpu
2948 fi
2949 if test x$with_cpu_64 = x; then
2950 with_cpu_64=$with_cpu
2951 fi
2952 with_cpu=
2953 fi
2954 ;;
2955 esac
2956fi
2957
2958# Support for --with-arch and related options (and a few unrelated options,
2959# too).
2960case ${with_arch} in
2961 yes | no)
2962 echo "--with-arch must be passed a value" 1>&2
2963 exit 1
2964 ;;
2965esac
2966
2967# If there is no $with_arch option, try to infer one from ${target}.
2968# This block sets nothing except for with_arch.
2969if test x$with_arch = x ; then
2970 case ${target} in
91ad7e13
L		 2971 i[34567]86-*-darwin*|x86_64-*-darwin*)
2972 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2973 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2974 ;;
a3af5e26 2975 i[34567]86-*-*)
4d16c0dc
L		 2976 # --with-fpmath sets the default ISA to SSE2, which is the same
2977 # ISA supported by Pentium 4.
2978 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
2979 with_arch=$arch
2980 else
2981 with_arch=pentium4
a3af5e26
L		 2982 fi
2983 ;;
2984 x86_64-*-*)
3fd77630
L		 2985 with_arch=$arch
2986 ;;
2987 esac
2988
2989 # Avoid overriding --with-arch-32 and --with-arch-64 values.
2990 case ${target} in
91ad7e13
L		 2991 i[34567]86-*-darwin*|x86_64-*-darwin*)
2992 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2993 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2994 ;;
3fd77630
L		 2995 i[34567]86-*-*|x86_64-*-*)
2996 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
2997 if test x$with_arch_32 = x; then
55c4eeaa 2998 with_arch_32=$with_arch
3fd77630
L		 2999 fi
3000 if test x$with_arch_64 = x; then
c6b9174f
L		 3001 if test $arch_without_64bit = yes; then
3002 # Set the default 64bit arch to x86-64 if the default arch
3003 # doesn't support 64bit.
3004 with_arch_64=x86-64
3005 else
55c4eeaa 3006 with_arch_64=$with_arch
c6b9174f 3007 fi
3fd77630
L		 3008 fi
3009 with_arch=
c6b9174f
L		 3010 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3011 # Set the default 64bit arch to x86-64 if the default arch
3012 # doesn't support 64bit and we need 64bit ISA.
55c4eeaa 3013 with_arch_32=$with_arch
c6b9174f
L		 3014 with_arch_64=x86-64
3015 with_arch=
8981c15b
JM		 3016 fi
3017 ;;
3018 esac
35341073 3019fi
83079d89 3020
a3af5e26
L		 3021# Support --with-fpmath.
3022if test x$with_fpmath != x; then
3023 case ${target} in
3024 i[34567]86-*-* | x86_64-*-*)
3025 case ${with_fpmath} in
b71e5eba
UB		 3026 avx)
3027 tm_file="${tm_file} i386/avxmath.h"
3028 ;;
a3af5e26
L		 3029 sse)
3030 tm_file="${tm_file} i386/ssemath.h"
3031 ;;
3032 *)
3033 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3034 exit 1
3035 ;;
3036 esac
3037 ;;
3038 *)
3039 echo "--with-fpmath isn't supported for $target." 1>&2
3040 exit 1
3041 ;;
3042 esac
3043fi
3044
fe3e7450
AM		 3045# Similarly for --with-schedule.
3046if test x$with_schedule = x; then
3047 case ${target} in
cd985f66 3048 hppa1*)
fe3e7450
AM		 3049 # Override default PA8000 scheduling model.
3050 with_schedule=7100LC
3051 ;;
3052 esac
3053fi
83079d89 3054
fe3e7450
AM		 3055# Validate and mark as valid any --with options supported
3056# by this target. In order to use a particular --with option
3057# you must list it in supported_defaults; validating the value
3058# is optional. This case statement should set nothing besides
3059# supported_defaults.
7816bea0 3060
fe3e7450
AM		 3061supported_defaults=
3062case "${target}" in
83079d89 3063 alpha*-*-*)
7816bea0
DJ		 3064 supported_defaults="cpu tune"
3065 for which in cpu tune; do
3066 eval "val=\$with_$which"
b597bfd8
NN		 3067 case "$val" in
3068 "" \
3069 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3070 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3071 | 21264a)
7816bea0
DJ		 3072 ;;
3073 *)
3074 echo "Unknown CPU used in --with-$which=$val" 1>&2
3075 exit 1
3076 ;;
3077 esac
3078 done
3079 ;;
3080
3081 arm*-*-*)
3cf94279 3082 supported_defaults="arch cpu float tune fpu abi mode"
7816bea0 3083 for which in cpu tune; do
2682e19f 3084 # See if it matches any of the entries in arm-cores.def
7816bea0 3085 eval "val=\$with_$which"
b73f075a 3086 if [ x"$val" = x ] \
d98a72fd 3087 || grep "^ARM_CORE(\"$val\"," \
b73f075a
PB		 3088 ${srcdir}/config/arm/arm-cores.def \
3089 > /dev/null; then
3090 # Ok
d98a72fd
RE		 3091 new_val=`grep "^ARM_CORE(\"$val\"," \
3092 ${srcdir}/config/arm/arm-cores.def | \
3093 sed -e 's/^[^,]*,[ ]*//' | \
3094 sed -e 's/,.*$//'`
32078532 3095 eval "target_${which}_cname=$new_val"
d98a72fd 3096 echo "For $val real value is $new_val"
b73f075a
PB		 3097 true
3098 else
3099 echo "Unknown CPU used in --with-$which=$val" 1>&2
3100 exit 1
2682e19f 3101 fi
7816bea0
DJ		 3102 done
3103
b597bfd8
NN		 3104 case "$with_arch" in
3105 "" \
9b66ebb1 3106 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
bf98ec6c
PB		 3107 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3108 | armv7 | armv7-a | armv7-r | armv7-m \
fa91adc6 3109 | iwmmxt | ep9312)
83079d89 3110 # OK
4ed47bea
JM		 3111 ;;
3112 *)
7816bea0 3113 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
83079d89 3114 exit 1
73f09c99
DJ		 3115 ;;
3116 esac
83079d89 3117
b597bfd8
NN		 3118 case "$with_float" in
3119 "" \
9b66ebb1 3120 | soft | hard | softfp)
83079d89 3121 # OK
73f09c99 3122 ;;
83079d89 3123 *)
7816bea0 3124 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89 3125 exit 1
73f09c99
DJ		 3126 ;;
3127 esac
7816bea0 3128
9b66ebb1
PB		 3129 case "$with_fpu" in
3130 "" \
894b386f
UB		 3131 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3132 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3133 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3134 | fpv4-sp-d16 | neon-vfpv4)
9b66ebb1
PB		 3135 # OK
3136 ;;
3137 *)
5848830f
PB		 3138 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3139 exit 1
3140 ;;
3141 esac
3142
3143 case "$with_abi" in
3144 "" \
ebca2d91 3145 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
5848830f
PB		 3146 #OK
3147 ;;
3148 *)
3149 echo "Unknown ABI used in --with-abi=$with_abi"
9b66ebb1
PB		 3150 exit 1
3151 ;;
3152 esac
3153
3cf94279
PB		 3154 case "$with_mode" in
3155 "" \
3156 | arm | thumb )
3157 #OK
3158 ;;
3159 *)
3160 echo "Unknown mode used in --with-mode=$with_mode"
3161 exit 1
3162 ;;
3163 esac
3164
7816bea0 3165 if test "x$with_arch" != x && test "x$with_cpu" != x; then
5848830f 3166 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7816bea0 3167 fi
73f09c99 3168 ;;
73f09c99 3169
34208acf
AO		 3170 fr*-*-*linux*)
3171 supported_defaults=cpu
3172 case "$with_cpu" in
3173 fr400) ;;
faf9ab98 3174 fr550) ;;
34208acf
AO		 3175 *)
3176 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3177 exit 1
3178 ;;
3179 esac
3180 ;;
3181
cd985f66 3182 fido-*-* | m68k*-*-*)
10e96df4
NS		 3183 supported_defaults="arch cpu"
3184 case "$with_arch" in
3185 "" | "m68k"| "cf")
3186 m68k_arch_family="$with_arch"
3187 ;;
3188 *)
3189 echo "Invalid --with-arch=$with_arch" 1>&2
3190 exit 1
3191 ;;
3192 esac
59fbf3cb
NS		 3193
3194 # We always have a $with_cpu setting here.
3704aae9 3195 case "$with_cpu" in
900ec02d
JB		 3196 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3197 m68k_cpu_ident=$with_cpu
3198 ;;
3199 "m68020-40")
3200 m68k_cpu_ident=m68020
3201 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3202 ;;
3203 "m68020-60")
3204 m68k_cpu_ident=m68020
3205 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3704aae9
RZ		 3206 ;;
3207 *)
900ec02d
JB		 3208 # We need the C identifier rather than the string.
3209 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3210 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3211 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3212 ${srcdir}/config/m68k/m68k-devices.def`
3213 if [ x"$m68k_cpu_ident" = x ] ; then
3214 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3215 exit 1
3216 fi
3217 with_cpu="mcpu=$with_cpu"
3704aae9
RZ		 3218 ;;
3219 esac
3220 ;;
3221
cd985f66 3222 hppa*-*-*)
7816bea0
DJ		 3223 supported_defaults="arch schedule"
3224
b597bfd8
NN		 3225 case "$with_arch" in
3226 "" | 1.0 | 1.1 | 2.0)
7816bea0
DJ		 3227 # OK
3228 ;;
3229 *)
3230 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3231 exit 1
3232 ;;
3233 esac
3234
b597bfd8
NN		 3235 case "$with_schedule" in
3236 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
83079d89
DJ		 3237 # OK
3238 ;;
3239 *)
3240 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3241 exit 1
3242 ;;
3243 esac
73f09c99 3244 ;;
73f09c99 3245
83079d89 3246 i[34567]86-*-* | x86_64-*-*)
8981c15b
JM		 3247 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3248 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7816bea0 3249 eval "val=\$with_$which"
16aa42c0 3250 case ${val} in
d326eaf0 3251 i386 | i486 \
16aa42c0
NN		 3252 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3253 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3254 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
537bbabd 3255 | athlon-4 | athlon-xp | athlon-mp | geode \
d326eaf0
JH		 3256 | prescott | pentium-m | pentium4m | pentium3m)
3257 case "${target}" in
3258 x86_64-*-*)
8981c15b
JM		 3259 case "x$which" in
3260 *_32)
3261 ;;
3262 *)
3263 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3264 exit 1
3265 ;;
3266 esac
d326eaf0
JH		 3267 ;;
3268 esac
3269 # OK
3270 ;;
894b386f
UB		 3271 "" | x86-64 | generic | native \
3272 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
14b52538 3273 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
35758e5b 3274 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
7816bea0
DJ		 3275 # OK
3276 ;;
3277 *)
3278 echo "Unknown CPU given in --with-$which=$val." 1>&2
3279 exit 1
3280 ;;
3281 esac
3282 done
3283 ;;
3284
3285 mips*-*-*)
b96c5923 3286 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
7816bea0 3287
16aa42c0
NN		 3288 case ${with_float} in
3289 "" | soft | hard)
83079d89
DJ		 3290 # OK
3291 ;;
3292 *)
7816bea0 3293 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 3294 exit 1
3295 ;;
3296 esac
73f09c99 3297
16aa42c0
NN		 3298 case ${with_abi} in
3299 "" | 32 | o64 | n32 | 64 | eabi)
83079d89
DJ		 3300 # OK
3301 ;;
3302 *)
7816bea0 3303 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
83079d89
DJ		 3304 exit 1
3305 ;;
3306 esac
9f0df97a
DD		 3307
3308 case ${with_divide} in
3309 "" | breaks | traps)
3310 # OK
3311 ;;
3312 *)
3313 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3314 exit 1
66471b47
DD		 3315 ;;
3316 esac
3317
3318 case ${with_llsc} in
3319 yes)
3320 with_llsc=llsc
3321 ;;
3322 no)
3323 with_llsc="no-llsc"
3324 ;;
3325 "")
3326 # OK
3327 ;;
3328 *)
3329 echo "Unknown llsc type used in --with-llsc" 1>&2
3330 exit 1
3331 ;;
9f0df97a 3332 esac
e21d5757
DJ		 3333
3334 case ${with_mips_plt} in
3335 yes)
3336 with_mips_plt=plt
3337 ;;
3338 no)
3339 with_mips_plt=no-plt
3340 ;;
3341 "")
3342 ;;
3343 *)
3344 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3345 exit 1
3346 ;;
3347 esac
b96c5923
DD		 3348
3349 case ${with_synci} in
3350 yes)
3351 with_synci=synci
3352 ;;
3353 "" | no)
3354 # No is the default.
3355 with_synci=no-synci
3356 ;;
3357 *)
3358 echo "Unknown synci type used in --with-synci" 1>&2
3359 exit 1
3360 ;;
3361 esac
73f09c99 3362 ;;
73f09c99 3363
7816bea0 3364 powerpc*-*-* | rs6000-*-*)
c5f0fe67 3365 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
7816bea0 3366
c5f0fe67 3367 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7816bea0 3368 eval "val=\$with_$which"
16aa42c0 3369 case ${val} in
1ab1739c 3370 default32 | default64)
c5f0fe67
JM		 3371 case $which in
3372 cpu | tune)
3373 ;;
3374 *)
3375 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3376 exit 1
3377 ;;
3378 esac
1ab1739c
JJ		 3379 with_which="with_$which"
3380 eval $with_which=
3381 ;;
b0bfee6e
DE		 3382 405cr)
3383 tm_defines="${tm_defines} CONFIG_PPC405CR"
3384 eval "with_$which=405"
3385 ;;
1ab1739c 3386 "" | common \
d40c9e33 3387 | power | power[234567] | power6x | powerpc | powerpc64 \
16aa42c0 3388 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4adf8008 3389 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
47f67e51
PB		 3390 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3391 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3c005e6c 3392 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
edae5fe3 3393 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7816bea0
DJ		 3394 # OK
3395 ;;
3396 *)
3397 echo "Unknown cpu used in --with-$which=$val." 1>&2
3398 exit 1
3399 ;;
3400 esac
3401 done
3402 ;;
3403
f13e0d4e
UW		 3404 s390*-*-*)
3405 supported_defaults="arch mode tune"
3406
3407 for which in arch tune; do
3408 eval "val=\$with_$which"
16aa42c0 3409 case ${val} in
65b1d8ea 3410 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
f13e0d4e
UW		 3411 # OK
3412 ;;
3413 *)
3414 echo "Unknown cpu used in --with-$which=$val." 1>&2
3415 exit 1
3416 ;;
3417 esac
3418 done
3419
16aa42c0
NN		 3420 case ${with_mode} in
3421 "" | esa | zarch)
f13e0d4e
UW		 3422 # OK
3423 ;;
3424 *)
3425 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3426 exit 1
3427 ;;
3428 esac
3429 ;;
3430
da28a3b9
JR		 3431 sh[123456ble]-*-* | sh-*-*)
3432 supported_defaults="cpu"
25e651ca 3433 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
da28a3b9
JR		 3434 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3435 # OK
3436 ;;
157371cf
AO		 3437 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3438 ;;
312209c6
AO		 3439 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3440 ;;
da28a3b9
JR		 3441 *)
3442 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3443 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
312209c6 3444 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
157371cf 3445 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
da28a3b9
JR		 3446 exit 1
3447 ;;
3448 esac
3449 ;;
83079d89 3450 sparc*-*-*)
7816bea0
DJ		 3451 supported_defaults="cpu float tune"
3452
3453 for which in cpu tune; do
3454 eval "val=\$with_$which"
16aa42c0 3455 case ${val} in
07981468
KE		 3456 "" | sparc | sparcv9 | sparc64 \
3457 | v7 | cypress \
3458 | v8 | supersparc | hypersparc | leon \
3459 | sparclite | f930 | f934 | sparclite86x \
3460 | sparclet | tsc701 \
9eeaed6e 3461 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
7816bea0
DJ		 3462 # OK
3463 ;;
3464 *)
3465 echo "Unknown cpu used in --with-$which=$val" 1>&2
3466 exit 1
3467 ;;
3468 esac
3469 done
73f09c99 3470
16aa42c0
NN		 3471 case ${with_float} in
3472 "" | soft | hard)
83079d89
DJ		 3473 # OK
3474 ;;
3475 *)
7816bea0 3476 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 3477 exit 1
3478 ;;
3479 esac
73f09c99 3480 ;;
73f09c99 3481
39aeae85
SL		 3482 spu-*-*)
3483 supported_defaults="arch tune"
3484
3485 for which in arch tune; do
3486 eval "val=\$with_$which"
3487 case ${val} in
3488 "" | cell | celledp)
3489 # OK
3490 ;;
3491 *)
3492 echo "Unknown cpu used in --with-$which=$val." 1>&2
3493 exit 1
3494 ;;
3495 esac
3496 done
3497 ;;
3498
83079d89 3499 v850*-*-*)
7816bea0 3500 supported_defaults=cpu
16aa42c0
NN		 3501 case ${with_cpu} in
3502 "" | v850e | v850e1)
83079d89
DJ		 3503 # OK
3504 ;;
3505 *)
3506 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3507 exit 1
3508 ;;
3509 esac
73f09c99 3510 ;;
fe3e7450 3511esac
73f09c99 3512
fe3e7450
AM		 3513# Set some miscellaneous flags for particular targets.
3514target_cpu_default2=
3515case ${target} in
83079d89 3516 alpha*-*-*)
83079d89
DJ		 3517 if test x$gas = xyes
3518 then
7816bea0 3519 target_cpu_default2="MASK_GAS"
83079d89 3520 fi
73f09c99 3521 ;;
73f09c99 3522
83079d89 3523 arm*-*-*)
32078532
RE		 3524 if test x$target_cpu_cname = x
3525 then
3526 target_cpu_default2=TARGET_CPU_generic
3527 else
3528 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3529 fi
83079d89 3530 ;;
0e5a4ad8 3531
cd985f66 3532 hppa*-*-*)
d711cf67 3533 target_cpu_default2="MASK_BIG_SWITCH"
83079d89 3534 if test x$gas = xyes
61ed06c3 3535 then
d711cf67 3536 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
83079d89 3537 fi
73f09c99 3538 ;;
73f09c99 3539
cd985f66 3540 fido*-*-* | m68k*-*-*)
900ec02d 3541 target_cpu_default2=$m68k_cpu_ident
47c94d21 3542 tmake_file="m68k/t-opts $tmake_file"
10e96df4
NS		 3543 if [ x"$m68k_arch_family" != x ]; then
3544 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3545 fi
900ec02d
JB		 3546 ;;
3547
ff473280
L		 3548 i[34567]86-*-darwin* | x86_64-*-darwin*)
3549 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3550 ;;
3f56ef8b
TS		 3551 i[34567]86-*-linux* | x86_64-*-linux* | \
3552 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3553 i[34567]86-*-gnu*)
ff473280
L		 3554 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3555 ;;
f128db92
RO		 3556 i[34567]86-*-solaris2*)
3557 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3558 ;;
f0375e78 3559 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
e997fb9c
DB		 3560 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3561 ;;
d78552bd
UB		 3562 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3563 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3564 ;;
c252db20
L		 3565 ia64*-*-linux*)
3566 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3567 ;;
ff473280 3568
83079d89 3569 mips*-*-*)
5811cb27
RS		 3570 if test x$gnu_ld = xyes
3571 then
21c425ee 3572 target_cpu_default2="MASK_SPLIT_ADDRESSES"
5811cb27 3573 fi
b01bc573 3574 case ${target} in
83079d89
DJ		 3575 mips*el-*-*)
3576 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3577 ;;
3578 esac
bd9c1f8f 3579 tmake_file="mips/t-mips $tmake_file"
74826b0f 3580 ;;
83079d89
DJ		 3581
3582 powerpc*-*-* | rs6000-*-*)
7816bea0
DJ		 3583 # FIXME: The PowerPC port uses the value set at compile time,
3584 # although it's only cosmetic.
83079d89 3585 if test "x$with_cpu" != x
61ed06c3 3586 then
83079d89 3587 target_cpu_default2="\\\"$with_cpu\\\""
61ed06c3 3588 fi
83079d89
DJ		 3589 out_file=rs6000/rs6000.c
3590 c_target_objs="${c_target_objs} rs6000-c.o"
3591 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3592 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4d4cbc0e
AH		 3593
3594 if test x$enable_e500_double = xyes
3595 then
3596 tm_file="$tm_file rs6000/e500-double.h"
3597 fi
74826b0f 3598 ;;
73f09c99 3599
a6ab9fc0
R		 3600 sh[123456ble]*-*-* | sh-*-*)
3601 c_target_objs="${c_target_objs} sh-c.o"
3602 cxx_target_objs="${cxx_target_objs} sh-c.o"
3603 ;;
3604
07981468
KE		 3605 sparc-leon*-*)
3606 if test x$with_tune = x ; then
3607 with_tune=leon;
3608 fi
3609
3610 # The SPARC port checks this value at compile-time.
3611 target_cpu_default2="TARGET_CPU_$with_cpu"
3612 ;;
3613
83079d89 3614 sparc*-*-*)
7816bea0
DJ		 3615 # Some standard aliases.
3616 case x$with_cpu in
3617 xsparc)
3618 with_cpu=v7
3619 ;;
7816bea0
DJ		 3620 xsparcv9 | xsparc64)
3621 with_cpu=v9
3622 ;;
3623 esac
3624
a4d05547 3625 # The SPARC port checks this value at compile-time.
73f09c99
DJ		 3626 target_cpu_default2="TARGET_CPU_$with_cpu"
3627 ;;
07981468 3628
83079d89 3629 v850*-*-*)
7816bea0
DJ		 3630 # FIXME: The v850 is "special" in that it does not support
3631 # runtime CPU selection, only --with-cpu.
83079d89
DJ		 3632 case "x$with_cpu" in
3633 x)
3634 ;;
3635 xv850e)
3636 target_cpu_default2="TARGET_CPU_$with_cpu"
3637 ;;
3638 esac
3639 ;;
fe3e7450 3640esac
61ed06c3 3641
fe3e7450 3642t=
b96c5923 3643all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci"
fe3e7450
AM		 3644for option in $all_defaults
3645do
e21d5757 3646 eval "val=\$with_"`echo $option | sed s/-/_/g`
fe3e7450
AM		 3647 if test -n "$val"; then
3648 case " $supported_defaults " in
3649 *" $option "*)
3650 ;;
3651 *)
3652 echo "This target does not support --with-$option." 2>&1
6e0eea31 3653 echo "Valid --with options are: $supported_defaults" 2>&1
fe3e7450
AM		 3654 exit 1
3655 ;;
3656 esac
7816bea0 3657
fe3e7450
AM		 3658 if test "x$t" = x
3659 then
3660 t="{ \"$option\", \"$val\" }"
3661 else
3662 t="${t}, { \"$option\", \"$val\" }"
7816bea0 3663 fi
7816bea0 3664 fi
fe3e7450 3665done
7816bea0 3666
fe3e7450
AM		 3667if test "x$t" = x
3668then
3669 configure_default_options="{ { NULL, NULL} }"
3670else
3671 configure_default_options="{ ${t} }"
3672fi
3673
3674if test "$target_cpu_default2" != ""
3675then
3676 if test "$target_cpu_default" != ""
61ed06c3 3677 then
fe3e7450
AM		 3678 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3679 else
3680 target_cpu_default=$target_cpu_default2
61ed06c3 3681 fi
fe3e7450 3682fi
Mirror of https://gcc.gnu.org/git/gcc.git