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[gcc.git] / gcc / config.gcc
CommitLineData
a89ea0df 1# GCC target-specific configuration file.
d1e082c2 2# Copyright (C) 1997-2013 Free Software Foundation, Inc.
61ed06c3 3
1322177d 4#This file is part of GCC.
61ed06c3 5
1322177d
LB		 6#GCC is free software; you can redistribute it and/or modify it under
7#the terms of the GNU General Public License as published by the Free
9dcd6f09 8#Software Foundation; either version 3, or (at your option) any later
1322177d 9#version.
61ed06c3 10
1322177d
LB		 11#GCC is distributed in the hope that it will be useful, but WITHOUT
12#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14#for more details.
61ed06c3
HPN		 15
16#You should have received a copy of the GNU General Public License
9dcd6f09
NC		 17#along with GCC; see the file COPYING3. If not see
18#<http://www.gnu.org/licenses/>.
61ed06c3 19
a89ea0df
NN		 20# This is the GCC target-specific configuration file
21# where a configuration type is mapped to different system-specific
22# definitions and files. This is invoked by the autoconf-generated
23# configure script. Putting it in a separate shell file lets us skip
24# running autoconf when modifying target-specific information.
61ed06c3 25
fa958513
DJ		 26# When you change the cases in the OS or target switches, consider
27# updating ../libgcc/config.host also.
28
b01bc573 29# This file switches on the shell variable ${target}, and also uses the
61ed06c3
HPN		 30# following shell variables:
31#
32# with_* Various variables as set by configure.
33#
615be2cf 34# enable_threads Either the name, yes or no depending on whether
61ed06c3
HPN		 35# threads support was requested.
36#
2121a768 37# default_use_cxa_atexit
c5dde55b
NC		 38# The default value for the $enable___cxa_atexit
39# variable. enable___cxa_atexit needs to be set to
40# "yes" for the correct operation of C++ destructors
41# but it relies upon the presence of a non-standard C
42# library function called __cxa_atexit.
43# Since not all C libraries provide __cxa_atexit the
44# default value of $default_use_cxa_atexit is set to
45# "no" except for targets which are known to be OK.
2121a768 46#
f6c5fbfd
NS		 47# default_gnu_indirect_function
48# The default value for the $enable_gnu_indirect_function
49# variable. enable_gnu_indirect_function relies
50# upon the presence of a non-standard gnu ifunc support
51# in the assembler, linker and dynamic linker.
52# Since not all libraries provide the dynamic linking
53# support, the default value of
54# $default_gnu_indirect_function is set to
55# "no" except for targets which are known to be OK.
56#
61ed06c3
HPN		 57# gas_flag Either yes or no depending on whether GNU as was
58# requested.
59#
60# gnu_ld_flag Either yes or no depending on whether GNU ld was
61# requested.
62
63# This file sets the following shell variables for use by the
64# autoconf-generated configure script:
65#
b01bc573
NN		 66# cpu_type The name of the cpu, if different from the first
67# chunk of the canonical target name.
61ed06c3 68#
d5355cb2
JDA		 69# tm_defines List of target macros to define for all compilations.
70#
61ed06c3 71# tm_file A list of target macro files, if different from
32fb7c9d
FS		 72# "$cpu_type/$cpu_type.h". Usually it's constructed
73# per target in a way like this:
57809813 74# tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
32fb7c9d
FS		 75# Note that the preferred order is:
76# - specific target header "${cpu_type}/${cpu_type.h}"
a4a4b1d3 77# - generic headers like dbxelf.h elfos.h, etc.
32fb7c9d
FS		 78# - specializing target headers like ${cpu_type.h}/elf.h
79# This helps to keep OS specific stuff out of the CPU
80# defining header ${cpu_type}/${cpu_type.h}.
61ed06c3 81#
9c63c208
SL		 82# It is possible to include automatically-generated
83# build-directory files by prefixing them with "./".
84# All other files should relative to $srcdir/config.
85#
61ed06c3
HPN		 86# tm_p_file Location of file with declarations for functions
87# in $out_file.
88#
89# out_file The name of the machine description C support
90# file, if different from "$cpu_type/$cpu_type.c".
91#
c49a6962
JM		 92# common_out_file The name of the source file for code shared between
93# the compiler proper and the driver.
94#
61ed06c3
HPN		 95# md_file The name of the machine-description file, if
96# different from "$cpu_type/$cpu_type.md".
97#
98# tmake_file A list of machine-description-specific
99# makefile-fragments, if different from
100# "$cpu_type/t-$cpu_type".
101#
1c0ca89d
ZW		 102# extra_modes The name of the file containing a list of extra
103# machine modes, if necessary and different from
104# "$cpu_type/$cpu_type-modes.def".
105#
61ed06c3
HPN		 106# extra_objs List of extra objects that should be linked into
107# the compiler proper (cc1, cc1obj, cc1plus)
108# depending on target.
109#
30500d84
KC		 110# extra_gcc_objs List of extra objects that should be linked into
111# the compiler driver (gcc) depending on target.
112#
61ed06c3 113# extra_headers List of used header files from the directory
817e13c4 114# config/${cpu_type}.
61ed06c3 115#
9b91e436
KT		 116# user_headers_inc_next_pre
117# List of header file names of internal gcc header
118# files, which should be prefixed by an include_next.
119# user_headers_inc_next_post
120# List of header file names of internal gcc header
121# files, which should be postfixed by an include_next.
1617e5ee
GK		 122# use_gcc_tgmath If set, add tgmath.h to the list of used header
123# files.
124#
207bf79d
JM		 125# use_gcc_stdint If "wrap", install a version of stdint.h that
126# wraps the system's copy for hosted compilations;
127# if "provide", provide a version of systems without
128# such a system header; otherwise "none", do not
129# provide such a header at all.
130#
d82c57a8
RO		 131# extra_programs List of extra executables compiled for this target
132# machine, used when linking.
61ed06c3 133#
75685792
RS		 134# extra_options List of target-dependent .opt files.
135#
ff7cc307 136# c_target_objs List of extra target-dependent objects that be
aac69a49 137# linked into the C compiler only.
0e5a4ad8 138#
ff7cc307 139# cxx_target_objs List of extra target-dependent objects that be
aac69a49 140# linked into the C++ compiler only.
0e5a4ad8 141#
c776a6d0
DF		 142# fortran_target_objs List of extra target-dependent objects that be
143# linked into the fortran compiler only.
144#
ef69da62
SS		 145# target_gtfiles List of extra source files with type information.
146#
61ed06c3
HPN		 147# xm_defines List of macros to define when compiling for the
148# target machine.
149#
150# xm_file List of files to include when compiling for the
151# target machine.
152#
153# use_collect2 Set to yes or no, depending on whether collect2
154# will be used.
155#
156# target_cpu_default Set to override the default target model.
157#
61ed06c3
HPN		 158# gdb_needs_out_file_path
159# Set to yes if gdb needs a dir command with
160# `dirname $out_file`.
161#
61ed06c3
HPN		 162# thread_file Set to control which thread package to use.
163#
164# gas Set to yes or no depending on whether the target
165# system normally uses GNU as.
4977bab6
ZW		 166#
167# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
a583a67e
BM		 168# for this target. This is true if this target
169# supports "long" or "wchar_t" wider than 32 bits,
170# or BITS_PER_WORD is wider than 32 bits.
11835124
DM		 171# The setting made here must match the one made in
172# other locations such as libcpp/configure.ac
7816bea0
DJ		 173#
174# configure_default_options
175# Set to an initializer for configure_default_options
176# in configargs.h, based on --with-cpu et cetera.
08b2bad2
SB		 177#
178# native_system_header_dir
179# Where system header files are found for this
180# target. This defaults to /usr/include. If
181# the --with-sysroot configure option or the
182# --sysroot command line option is used this
183# will be relative to the sysroot.
5ab22850
RR		 184# target_type_format_char
185# The default character to be used for formatting
186# the attribute in a
187# .type symbol_name, ${t_t_f_c}<property>
188# directive.
61ed06c3
HPN		 189
190# The following variables are used in each case-construct to build up the
191# outgoing variables:
192#
61ed06c3
HPN		 193# gnu_ld Set to yes or no depending on whether the target
194# system normally uses GNU ld.
acce4e77
JM		 195#
196# target_has_targetcm Set to yes or no depending on whether the target
197# has its own definition of targetcm.
c49a6962
JM		 198#
199# target_has_targetm_common Set to yes or no depending on whether the
200# target has its own definition of targetm_common.
61ed06c3
HPN		 201
202out_file=
c49a6962 203common_out_file=
61ed06c3
HPN		 204tmake_file=
205extra_headers=
9b91e436
KT		 206user_headers_inc_next_pre=
207user_headers_inc_next_post=
1617e5ee 208use_gcc_tgmath=yes
207bf79d 209use_gcc_stdint=none
61ed06c3
HPN		 210extra_programs=
211extra_objs=
61ed06c3 212extra_gcc_objs=
75685792 213extra_options=
aac69a49
NC		 214c_target_objs=
215cxx_target_objs=
c776a6d0 216fortran_target_objs=
acce4e77 217target_has_targetcm=no
677f3fa8 218target_has_targetm_common=yes
d5355cb2 219tm_defines=
61ed06c3 220xm_defines=
61ed06c3
HPN		 221# Set this to force installation and use of collect2.
222use_collect2=
223# Set this to override the default target model.
224target_cpu_default=
61ed06c3
HPN		 225# Set this if gdb needs a dir command with `dirname $out_file`
226gdb_needs_out_file_path=
61ed06c3
HPN		 227# Set this to control which thread package will be used.
228thread_file=
229# Reinitialize these from the flag values every loop pass, since some
230# configure entries modify them.
231gas="$gas_flag"
232gnu_ld="$gnu_ld_flag"
2121a768 233default_use_cxa_atexit=no
f6c5fbfd 234default_gnu_indirect_function=no
6ab185d6 235target_gtfiles=
4977bab6 236need_64bit_hwint=
c6b9174f 237need_64bit_isa=
08b2bad2 238native_system_header_dir=/usr/include
5ab22850 239target_type_format_char='@'
61ed06c3 240
6a38414a
NN		 241# Don't carry these over build->host->target. Please.
242xm_file=
243md_file=
244
9340544b 245# Obsolete configurations.
32243d46 246case ${target} in
98aa03f4
JJ		 247 picochip-* \
248 | score-* \
0baddc45 249 | *-*-solaris2.9* \
32243d46
JM		 250 )
251 if test "x$enable_obsolete" != xyes; then
252 echo "*** Configuration ${target} is obsolete." >&2
253 echo "*** Specify --enable-obsolete to build it anyway." >&2
254 echo "*** Support will be REMOVED in the next major release of GCC," >&2
255 echo "*** unless a maintainer comes forward." >&2
256 exit 1
257 fi;;
258esac
9340544b 259
7c942e17
ZW		 260# Unsupported targets list. Do not put an entry in this list unless
261# it would otherwise be caught by a more permissive pattern. The list
262# should be in alphabetical order.
b01bc573 263case ${target} in
c4cc7bc1
RE		 264 # Avoid special cases that are not obsolete
265 arm*-*-*eabi* \
266 )
267 ;;
268 arm*-wince-pe* \
269 | arm*-*-ecos-elf \
270 | arm*-*-elf \
271 | arm*-*-freebsd* \
272 | arm*-*-linux* \
c4cc7bc1
RE		 273 | arm*-*-uclinux* \
274 | i[34567]86-go32-* \
7c942e17 275 | i[34567]86-*-go32* \
ebb9f8b0 276 | m68k-*-uclinuxoldabi* \
7c942e17 277 | mips64orion*-*-rtems* \
52c0e446 278 | pdp11-*-bsd \
7c942e17
ZW		 279 | sparc-hal-solaris2* \
280 | thumb-*-* \
0db8fa89
GP		 281 | *-*-freebsd[12] | *-*-freebsd[12].* \
282 | *-*-freebsd*aout* \
cd985f66 283 | *-*-linux*aout* \
7c942e17 284 | *-*-linux*coff* \
cd985f66 285 | *-*-linux*libc1* \
7c942e17
ZW		 286 | *-*-linux*oldld* \
287 | *-*-rtemsaout* \
288 | *-*-rtemscoff* \
1500b428 289 | *-*-solaris2 \
7888f266
RO		 290 | *-*-solaris2.[0-8] \
291 | *-*-solaris2.[0-8].* \
292 | *-*-sysv* \
9ab346a1 293 | vax-*-vms* \
7c942e17 294 )
b01bc573 295 echo "*** Configuration ${target} not supported" 1>&2
7c942e17
ZW		 296 exit 1
297 ;;
298esac
299
61ed06c3 300# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
ba1e6c0b
JM		 301# updated in each machine entry. Also set default extra_headers for some
302# machines.
61ed06c3 303tm_p_file=
b01bc573 304cpu_type=`echo ${target} | sed 's/-.*$//'`
a8e04fe6 305cpu_is_64bit=
b01bc573 306case ${target} in
38b2d076
DD		 307m32c*-*-*)
308 cpu_type=m32c
309 tmake_file=m32c/t-m32c
41dfca87 310 target_has_targetm_common=no
38b2d076 311 ;;
24034425
IB		 312aarch64*-*-*)
313 cpu_type=aarch64
314 need_64bit_hwint=yes
315 extra_headers="arm_neon.h"
316 extra_objs="aarch64-builtins.o"
317 target_has_targetm_common=yes
318 ;;
61ed06c3
HPN		 319alpha*-*-*)
320 cpu_type=alpha
4977bab6 321 need_64bit_hwint=yes
34251c0e 322 extra_options="${extra_options} g.opt"
61ed06c3 323 ;;
2beef00e
AO		 324am33_2.0-*-linux*)
325 cpu_type=mn10300
326 ;;
150b72ed
DJ		 327arm*-*-*)
328 cpu_type=arm
88f77cba 329 extra_headers="mmintrin.h arm_neon.h"
5ab22850 330 target_type_format_char='%'
b76c3c4b
PB		 331 c_target_objs="arm-c.o"
332 cxx_target_objs="arm-c.o"
ad7be009 333 extra_options="${extra_options} arm/arm-tables.opt"
150b72ed 334 ;;
17fad361
AH		 335avr-*-*)
336 cpu_type=avr
337 c_target_objs="avr-c.o"
338 cxx_target_objs="avr-c.o"
1b916ca6 339 extra_options="${extra_options} avr/avr-tables.opt"
17fad361 340 ;;
0d4a78eb
BS		 341bfin*-*)
342 cpu_type=bfin
343 ;;
99c5227a
HPN		 344crisv32-*)
345 cpu_type=cris
346 ;;
faf9ab98 347frv*) cpu_type=frv
34251c0e 348 extra_options="${extra_options} g.opt"
faf9ab98 349 ;;
cceb575c 350moxie*) cpu_type=moxie
677f3fa8 351 target_has_targetm_common=no
cceb575c 352 ;;
7d33c31d
KH		 353fido-*-*)
354 cpu_type=m68k
355 extra_headers=math-68881.h
47c94d21 356 extra_options="${extra_options} m68k/m68k-tables.opt"
7d33c31d 357 ;;
61ed06c3
HPN		 358i[34567]86-*-*)
359 cpu_type=i386
ab442df7
MM		 360 c_target_objs="i386-c.o"
361 cxx_target_objs="i386-c.o"
5e9627ca 362 need_64bit_hwint=yes
d48e78d6 363 extra_options="${extra_options} fused-madd.opt"
b3172cab 364 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 365 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
cbf2e4d4 366 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
43a8b705 367 immintrin.h x86intrin.h avxintrin.h xopintrin.h
7fccdfcf 368 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
82feeb8d 369 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
bf2eaa3f 370 avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h
3a0d99bb
AI		 371 xtestintrin.h rdseedintrin.h prfchwintrin.h adxintrin.h
372 fxsrintrin.h xsaveintrin.h xsaveoptintrin.h"
61ed06c3 373 ;;
14f73b5a
JH		 374x86_64-*-*)
375 cpu_type=i386
ab442df7
MM		 376 c_target_objs="i386-c.o"
377 cxx_target_objs="i386-c.o"
d48e78d6 378 extra_options="${extra_options} fused-madd.opt"
b3172cab 379 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
3b8dd071 380 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
cbf2e4d4 381 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
43a8b705 382 immintrin.h x86intrin.h avxintrin.h xopintrin.h
7fccdfcf 383 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
82feeb8d 384 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
bf2eaa3f 385 avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h
3a0d99bb
AI		 386 xtestintrin.h rdseedintrin.h prfchwintrin.h adxintrin.h
387 fxsrintrin.h xsaveintrin.h xsaveoptintrin.h"
4977bab6 388 need_64bit_hwint=yes
14f73b5a 389 ;;
817e13c4
JM		 390ia64-*-*)
391 extra_headers=ia64intrin.h
4977bab6 392 need_64bit_hwint=yes
f19f1e5e 393 extra_options="${extra_options} g.opt fused-madd.opt"
817e13c4 394 ;;
cd985f66 395hppa*-*-*)
61ed06c3
HPN		 396 cpu_type=pa
397 ;;
34251c0e
JM		 398lm32*)
399 extra_options="${extra_options} g.opt"
400 ;;
ad126521
KI		 401m32r*-*-*)
402 cpu_type=m32r
34251c0e 403 extra_options="${extra_options} g.opt"
ad126521 404 ;;
ba1e6c0b
JM		 405m68k-*-*)
406 extra_headers=math-68881.h
47c94d21 407 extra_options="${extra_options} m68k/m68k-tables.opt"
61ed06c3 408 ;;
80920132
ME		 409microblaze*-*-*)
410 cpu_type=microblaze
411 extra_options="${extra_options} g.opt"
412 ;;
61ed06c3
HPN		 413mips*-*-*)
414 cpu_type=mips
4977bab6 415 need_64bit_hwint=yes
93581857 416 extra_headers="loongson.h"
d371df6f 417 extra_options="${extra_options} g.opt mips/mips-tables.opt"
61ed06c3 418 ;;
358da97e
HS		 419picochip-*-*)
420 cpu_type=picochip
421 ;;
61ed06c3
HPN		 422powerpc*-*-*)
423 cpu_type=rs6000
437cc56a 424 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
4977bab6 425 need_64bit_hwint=yes
a8e04fe6 426 case x$with_cpu in
428bffcb 427 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
a8e04fe6
AM		 428 cpu_is_64bit=yes
429 ;;
430 esac
f10d3ac9 431 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
4977bab6
ZW		 432 ;;
433rs6000*-*-*)
434 need_64bit_hwint=yes
f10d3ac9 435 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
4977bab6 436 ;;
bdcee471
CL		 437score*-*-*)
438 cpu_type=score
34251c0e 439 extra_options="${extra_options} g.opt"
bdcee471 440 ;;
61ed06c3
HPN		 441sparc*-*-*)
442 cpu_type=sparc
8d12174d
DM		 443 c_target_objs="sparc-c.o"
444 cxx_target_objs="sparc-c.o"
e7f799ce 445 extra_headers="visintrin.h"
5f7ca34b 446 need_64bit_hwint=yes
61ed06c3 447 ;;
85d9c13c
TS		 448spu*-*-*)
449 cpu_type=spu
450 need_64bit_hwint=yes
451 ;;
4977bab6 452s390*-*-*)
6cecb0aa 453 cpu_type=s390
4977bab6 454 need_64bit_hwint=yes
d7ecb504 455 extra_options="${extra_options} fused-madd.opt"
5a3fe9b6 456 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h"
4977bab6 457 ;;
b4eb03fe 458# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
a1fcb9a1 459sh[123456789lbe]*-*-* | sh-*-*)
fa5322fa 460 cpu_type=sh
4977bab6 461 need_64bit_hwint=yes
159b4b2f 462 extra_options="${extra_options} fused-madd.opt"
fa5322fa 463 ;;
fd4df33d
NC		 464v850*-*-*)
465 cpu_type=v850
466 ;;
bcead286
BS		 467tic6x-*-*)
468 cpu_type=c6x
469 extra_headers="c6x_intrinsics.h"
470 extra_options="${extra_options} c6x/c6x-tables.opt"
471 ;;
47c21725
RH		 472xtensa*-*-*)
473 extra_options="${extra_options} fused-madd.opt"
474 ;;
dd552284
WL		 475tilegx*-*-*)
476 cpu_type=tilegx
477 need_64bit_hwint=yes
478 ;;
479tilepro-*-*)
480 cpu_type=tilepro
481 need_64bit_hwint=yes
482 ;;
61ed06c3
HPN		 483esac
484
485tm_file=${cpu_type}/${cpu_type}.h
b6d7afec 486if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
61ed06c3 487then
b6d7afec
ZW		 488 tm_p_file=${cpu_type}/${cpu_type}-protos.h
489fi
1c0ca89d
ZW		 490extra_modes=
491if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
492then
493 extra_modes=${cpu_type}/${cpu_type}-modes.def
494fi
75685792
RS		 495if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
496then
497 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
498fi
e564e618 499
b01bc573 500case ${target} in
922e3e33 501i[34567]86-*-*)
0465e49e
L		 502 if test "x$with_abi" != x; then
503 echo "This target does not support --with-abi."
504 exit 1
505 fi
0e462a95 506 if test "x$enable_cld" = xyes; then
922e3e33
UB		 507 tm_defines="${tm_defines} USE_IX86_CLD=1"
508 fi
d79389af
L		 509 if test "x$enable_frame_pointer" = xyes; then
510 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
511 fi
bf016de8 512 tm_file="vxworks-dummy.h ${tm_file}"
922e3e33 513 ;;
e564e618 514x86_64-*-*)
0465e49e
L		 515 case ${with_abi} in
516 "")
517 if test "x$with_multilib_list" = xmx32; then
518 tm_file="i386/biarchx32.h ${tm_file}"
519 else
520 tm_file="i386/biarch64.h ${tm_file}"
521 fi
522 ;;
523 64 | m64)
524 tm_file="i386/biarch64.h ${tm_file}"
525 ;;
526 x32 | mx32)
527 tm_file="i386/biarchx32.h ${tm_file}"
528 ;;
529 *)
530 echo "Unknown ABI used in --with-abi=$with_abi"
531 exit 1
532 esac
0e462a95 533 if test "x$enable_cld" = xyes; then
922e3e33
UB		 534 tm_defines="${tm_defines} USE_IX86_CLD=1"
535 fi
d79389af
L		 536 if test "x$enable_frame_pointer" = xyes; then
537 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
538 fi
bf016de8 539 tm_file="vxworks-dummy.h ${tm_file}"
e564e618 540 ;;
1bfa5973
JJ		 541arm*-*-* | mips*-*-* | sh*-*-* | sparc*-*-*)
542 tm_file="vxworks-dummy.h ${tm_file}"
543 ;;
e564e618
DB		 544esac
545
61ed06c3 546# On a.out targets, we need to use collect2.
b01bc573 547case ${target} in
61ed06c3
HPN		 548*-*-*aout*)
549 use_collect2=yes
550 ;;
0e5a4ad8 551esac
61ed06c3 552
2c8f43e6
MK		 553# Common C libraries.
554tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
555
4977bab6 556# Common parts for widely ported systems.
b01bc573 557case ${target} in
4d6d5bb2 558*-*-darwin*)
c3a9a336 559 tmake_file="t-darwin ${cpu_type}/t-darwin"
80c85ca2
MS		 560 tm_file="${tm_file} darwin.h"
561 case ${target} in
c9c80434 562 *-*-darwin9*)
80c85ca2
MS		 563 tm_file="${tm_file} darwin9.h"
564 ;;
c9c80434
JH		 565 *-*-darwin[12][0-9]*)
566 tm_file="${tm_file} darwin9.h darwin10.h"
567 ;;
80c85ca2
MS		 568 esac
569 tm_file="${tm_file} ${cpu_type}/darwin.h"
4d6d5bb2 570 tm_p_file="${tm_p_file} darwin-protos.h"
4d6d5bb2 571 target_gtfiles="\$(srcdir)/config/darwin.c"
6ac49599 572 extra_options="${extra_options} darwin.opt"
ab442df7
MM		 573 c_target_objs="${c_target_objs} darwin-c.o"
574 cxx_target_objs="${cxx_target_objs} darwin-c.o"
c776a6d0 575 fortran_target_objs="darwin-f.o"
acce4e77 576 target_has_targetcm=yes
4d6d5bb2 577 extra_objs="darwin.o"
e46b55d0 578 extra_gcc_objs="darwin-driver.o"
747b9f55 579 default_use_cxa_atexit=yes
428ddbf0 580 use_gcc_stdint=wrap
4d6d5bb2
NN		 581 case ${enable_threads} in
582 "" | yes | posix) thread_file='posix' ;;
583 esac
584 ;;
4d6d5bb2
NN		 585*-*-freebsd*)
586 # This is the generic ELF configuration of FreeBSD. Later
587 # machine-specific sections may refine and add to this
588 # configuration.
589 #
590 # Due to tm_file entry ordering issues that vary between cpu
591 # architectures, we only define fbsd_tm_file to allow the
592 # machine-specific section to dictate the final order of all
593 # entries of tm_file with the minor exception that components
594 # of the tm_file set here will always be of the form:
595 #
596 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
597 #
598 # The machine-specific section should not tamper with this
599 # ordering but may order all other entries of tm_file as it
600 # pleases around the provided core setting.
601 gas=yes
602 gnu_ld=yes
b2449d40
CR		 603 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
604 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
f9989b51 605 tmake_file="t-slibgcc"
4d6d5bb2
NN		 606 case ${enable_threads} in
607 no)
608 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
609 ;;
769e49eb 610 "" | yes | posix)
4d6d5bb2 611 thread_file='posix'
4d6d5bb2 612 ;;
f7288899 613 *)
4d6d5bb2
NN		 614 echo 'Unknown thread configuration for FreeBSD'
615 exit 1
616 ;;
617 esac
5ac69a80 618 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
baf3ead6 619 extra_options="$extra_options rpath.opt freebsd.opt"
8a47c6c4
LR		 620 case ${target} in
621 *-*-freebsd[345].*)
622 :;;
623 *)
624 default_use_cxa_atexit=yes;;
625 esac
626 # need_64bit_hwint=yes # system compiler has this for all arch!
5ac69a80 627 use_gcc_stdint=wrap
4d6d5bb2 628 ;;
416ac4d4 629*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
b8e7038e 630 extra_options="$extra_options gnu-user.opt"
e3029773
NN		 631 gas=yes
632 gnu_ld=yes
633 case ${enable_threads} in
634 "" | yes | posix) thread_file='posix' ;;
635 esac
f9989b51 636 tmake_file="t-slibgcc"
3328a3b7 637 case $target in
416ac4d4 638 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
3328a3b7
TS		 639 :;;
640 *-*-gnu*)
08b2bad2
SB		 641 native_system_header_dir=/include
642 ;;
3328a3b7 643 esac
74c70253
MK		 644 # glibc / uclibc / bionic switch.
645 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
3328a3b7
TS		 646 case $target in
647 *linux*)
648 extra_options="$extra_options linux.opt";;
3328a3b7 649 esac
74c70253
MK		 650 case $target in
651 *-*-*android*)
652 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
653 ;;
464aea98 654 *-*-*uclibc*)
74c70253 655 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
7bd85ce0
JM		 656 ;;
657 *)
74c70253 658 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
464aea98
JM		 659 ;;
660 esac
74c70253
MK		 661 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
662 # is provided.
c5dde55b 663 default_use_cxa_atexit=yes
1617e5ee 664 use_gcc_tgmath=no
207bf79d 665 use_gcc_stdint=wrap
51b9db92
MK		 666 # Add Android userspace support to Linux targets.
667 case $target in
668 *linux*)
2f251a05
AI		 669 tm_p_file="${tm_p_file} linux-protos.h"
670 tmake_file="${tmake_file} t-linux-android"
51b9db92
MK		 671 tm_file="$tm_file linux-android.h"
672 extra_options="$extra_options linux-android.opt"
2f251a05 673 extra_objs="$extra_objs linux-android.o"
51b9db92
MK		 674 ;;
675 esac
676 # Enable compilation for Android by default for *android* targets.
677 case $target in
678 *-*-*android*)
679 tm_defines="$tm_defines ANDROID_DEFAULT=1"
680 ;;
681 *)
682 tm_defines="$tm_defines ANDROID_DEFAULT=0"
683 ;;
684 esac
1efcb8c6
JM		 685 c_target_objs="${c_target_objs} glibc-c.o"
686 cxx_target_objs="${cxx_target_objs} glibc-c.o"
687 tmake_file="${tmake_file} t-glibc"
688 target_has_targetcm=yes
e3029773 689 ;;
f982f805 690*-*-netbsd*)
f9989b51 691 tmake_file="t-slibgcc"
e3029773
NN		 692 gas=yes
693 gnu_ld=yes
51b7c247 694
e3029773
NN		 695 # NetBSD 2.0 and later get POSIX threads enabled by default.
696 # Allow them to be explicitly enabled on any other version.
697 case ${enable_threads} in
698 "")
699 case ${target} in
700 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
701 thread_file='posix'
702 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
703 ;;
704 esac
705 ;;
706 yes | posix)
707 thread_file='posix'
708 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
709 ;;
710 esac
1169f9e0 711
e3029773
NN		 712 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
713 # default (unless overridden by --disable-__cxa_atexit).
714 case ${target} in
715 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
716 default_use_cxa_atexit=yes
717 ;;
718 esac
719 ;;
4d6d5bb2 720*-*-openbsd*)
f9989b51 721 tmake_file="t-openbsd"
e3029773 722 case ${enable_threads} in
4d6d5bb2 723 yes)
e3029773 724 thread_file='posix'
e3029773
NN		 725 ;;
726 esac
378b66d4
ME		 727 case ${target} in
728 *-*-openbsd2.*|*-*-openbsd3.[012])
729 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
730 esac
af9e6b74
MK		 731 case ${target} in
732 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
733 default_use_cxa_atexit=yes
734 ;;
735 esac
e3029773 736 ;;
8179b3c8
NN		 737*-*-rtems*)
738 case ${enable_threads} in
739 yes) thread_file='rtems' ;;
740 esac
cd33a412 741 extra_options="${extra_options} rtems.opt"
207bf79d
JM		 742 use_gcc_stdint=wrap
743 ;;
744*-*-uclinux*)
b8e7038e 745 extra_options="$extra_options gnu-user.opt"
207bf79d 746 use_gcc_stdint=wrap
b5a54c03 747 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
8179b3c8 748 ;;
5a579c3b
LE		 749*-*-rdos*)
750 use_gcc_stdint=wrap
751 ;;
c28aa982 752*-*-solaris2*)
7ecfa34f
RO		 753 # i?86-*-solaris2* needs to insert headers between cpu default and
754 # Solaris 2 specific ones.
755 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
756 case ${target} in
757 *-*-solaris2.1[0-9]*)
758 sol2_tm_file="${sol2_tm_file} sol2-10.h"
759 use_gcc_stdint=wrap
760 ;;
761 *)
762 use_gcc_stdint=provide
763 ;;
764 esac
765 if test x$gnu_ld = xyes; then
766 tm_file="usegld.h ${tm_file}"
767 fi
768 if test x$gas = xyes; then
769 tm_file="usegas.h ${tm_file}"
770 fi
771 tm_p_file="${tm_p_file} sol2-protos.h"
b040f2be 772 tmake_file="${tmake_file} t-sol2 t-slibgcc"
7ecfa34f 773 c_target_objs="${c_target_objs} sol2-c.o"
5b880ea6
RO		 774 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
775 extra_objs="sol2.o sol2-stubs.o"
c28aa982 776 extra_options="${extra_options} sol2.opt"
7ecfa34f
RO		 777 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
778 "":yes:* | yes:yes:* )
779 thread_file=posix
780 ;;
781 esac
c28aa982 782 ;;
18a24fed
TG		 783*-*-*vms*)
784 extra_options="${extra_options} vms/vms.opt"
785 xmake_file=vms/x-vms
b040f2be 786 tmake_file="vms/t-vms t-slibgcc"
db8b22ef
TG		 787 extra_objs="vms.o"
788 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
789 tm_p_file="${tm_p_file} vms/vms-protos.h"
d8aba32a 790 xm_file="vms/xm-vms.h"
c750e768
TG		 791 c_target_objs="vms-c.o"
792 cxx_target_objs="vms-c.o"
c531f06a 793 fortran_target_objs="vms-f.o"
20bfad56
TG		 794 use_gcc_stdint=provide
795 tm_file="${tm_file} vms/vms-stdint.h"
18a24fed
TG		 796 if test x$gnu_ld != xyes; then
797 # Build wrappers for native case.
798 extra_programs="ld\$(exeext) ar\$(exeext)"
799 tmake_file="$tmake_file vms/t-vmsnative"
800 fi
801 ;;
4977bab6 802*-*-vxworks*)
e3029773 803 tmake_file=t-vxworks
2eab15c9
PE		 804 xm_defines=POSIX
805 extra_options="${extra_options} vxworks.opt"
b2f4bed8 806 extra_objs=vxworks.o
55047c9d
PE		 807 case ${enable_threads} in
808 no) ;;
809 "" | yes | vxworks) thread_file='vxworks' ;;
810 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
811 esac
e3029773 812 ;;
c5dde55b
NC		 813*-*-elf)
814 # Assume that newlib is being used and so __cxa_atexit is provided.
815 default_use_cxa_atexit=yes
207bf79d 816 use_gcc_stdint=wrap
c5dde55b 817 ;;
61ed06c3
HPN		 818esac
819
b01bc573 820case ${target} in
24034425
IB		 821aarch64*-*-elf)
822 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
823 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
824 tmake_file="${tmake_file} aarch64/t-aarch64"
825 use_gcc_stdint=wrap
826 case $target in
827 aarch64_be-*)
828 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
829 ;;
830 esac
831 ;;
832aarch64*-*-linux*)
833 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
834 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
835 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
836 case $target in
837 aarch64_be-*)
838 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
839 ;;
840 esac
841 ;;
61ed06c3 842alpha*-*-linux*)
8f27fc6b 843 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
e4689920 844 tmake_file="${tmake_file} alpha/t-linux"
183c38a4 845 extra_options="${extra_options} alpha/elf.opt"
61ed06c3
HPN		 846 ;;
847alpha*-*-freebsd*)
8f27fc6b 848 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
183c38a4 849 extra_options="${extra_options} alpha/elf.opt"
61ed06c3
HPN		 850 ;;
851alpha*-*-netbsd*)
8f27fc6b 852 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
183c38a4
JM		 853 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
854 alpha/elf.opt"
61ed06c3 855 ;;
61ed06c3 856alpha*-*-openbsd*)
aa58f943 857 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
8f27fc6b 858 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
183c38a4 859 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
61ed06c3 860 # default x-alpha is only appropriate for dec-osf.
61ed06c3 861 ;;
ef057c45 862alpha*-dec-*vms*)
ba89fcb6 863 tm_file="${tm_file} vms/vms.h alpha/vms.h"
f9989b51 864 tmake_file="${tmake_file} alpha/t-vms"
61ed06c3 865 ;;
55047c9d 866arm-wrs-vxworks)
c447f774 867 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
59793c51 868 extra_options="${extra_options} arm/vxworks.opt"
2f71a20a 869 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
55047c9d 870 ;;
69474c3c 871arm*-*-netbsdelf*)
1bfa5973 872 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
a4714d14 873 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
f9989b51 874 tmake_file="${tmake_file} arm/t-arm"
69474c3c 875 ;;
9945a876 876arm*-*-linux-*) # ARM GNU/Linux with ELF
8e38461c 877 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 878 case $target in
e3ed9d60 879 arm*b-*-linux*)
c4cc7bc1
RE		 880 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
881 ;;
d3a9662c 882 esac
f423a9e4 883 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
2f251a05
AI		 884 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
885 extra_objs="$extra_objs linux-android.o"
c4cc7bc1 886 # Define multilib configuration for arm-linux-androideabi.
077fc835 887 case ${target} in
c4cc7bc1
RE		 888 *-androideabi)
889 tmake_file="$tmake_file arm/t-linux-androideabi"
077fc835
KH		 890 ;;
891 esac
c4cc7bc1
RE		 892 # The BPABI long long divmod functions return a 128-bit value in
893 # registers r0-r3. Correctly modeling that requires the use of
894 # TImode.
895 need_64bit_hwint=yes
896 # The EABI requires the use of __cxa_atexit.
897 default_use_cxa_atexit=yes
7cf13d1f 898 with_tls=${with_tls:-gnu}
61ed06c3 899 ;;
c4cc7bc1 900arm*-*-uclinux*eabi*) # ARM ucLinux
207bf79d 901 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
c4cc7bc1 902 tmake_file="arm/t-arm arm/t-arm-elf arm/t-bpabi"
1bfa5973 903 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
c4cc7bc1
RE		 904 # The BPABI long long divmod functions return a 128-bit value in
905 # registers r0-r3. Correctly modeling that requires the use of
906 # TImode.
907 need_64bit_hwint=yes
908 # The EABI requires the use of __cxa_atexit.
909 default_use_cxa_atexit=yes
0e5a4ad8 910 ;;
05242957 911arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
ac8d93a7
SL		 912 case ${target} in
913 arm*eb-*-eabi*)
914 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
915 esac
f7288899 916 # The BPABI long long divmod functions return a 128-bit value in
b3f8d95d
MM		 917 # registers r0-r3. Correctly modeling that requires the use of
918 # TImode.
919 need_64bit_hwint=yes
e6fc6c9b 920 default_use_cxa_atexit=yes
b3f8d95d 921 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
0393a68a 922 tmake_file="arm/t-arm arm/t-arm-elf"
b3f8d95d 923 case ${target} in
f9a02408 924 arm*-*-eabi*)
51b9db92 925 tm_file="$tm_file newlib-stdint.h"
e04d8a63 926 tmake_file="${tmake_file} arm/t-bpabi"
207bf79d 927 use_gcc_stdint=wrap
f9a02408 928 ;;
05242957 929 arm*-*-rtems*)
e36c5271
SH		 930 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
931 tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
932 ;;
b3f8d95d
MM		 933 arm*-*-symbianelf*)
934 tm_file="${tm_file} arm/symbian.h"
f9a02408
MM		 935 # We do not include t-bpabi for Symbian OS because the system
936 # provides its own implementation of the BPABI functions.
c0354bf4 937 tmake_file="${tmake_file} arm/t-symbian"
b3f8d95d
MM		 938 ;;
939 esac
1bfa5973 940 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
336bd6ac 941 ;;
63933fc3 942avr-*-rtems*)
e3cf7a95 943 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
884f56d1 944 tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems"
59ab92d2 945 extra_gcc_objs="driver-avr.o avr-devices.o"
6c7dfafe 946 extra_objs="avr-devices.o avr-log.o"
63933fc3 947 ;;
61ed06c3 948avr-*-*)
e3cf7a95 949 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h"
b588ae30
GJL		 950 if test x${with_avrlibc} != xno; then
951 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
952 tm_defines="${tm_defines} WITH_AVRLIBC"
953 fi
884f56d1 954 tmake_file="avr/t-avr avr/t-multilib"
207bf79d 955 use_gcc_stdint=wrap
59ab92d2 956 extra_gcc_objs="driver-avr.o avr-devices.o"
6c7dfafe 957 extra_objs="avr-devices.o avr-log.o"
61ed06c3 958 ;;
0d4a78eb 959bfin*-elf*)
207bf79d 960 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
6bad46f7
JZ		 961 tmake_file=bfin/t-bfin-elf
962 use_collect2=no
963 ;;
1f4174d4 964bfin*-uclinux*)
8e38461c 965 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
6bad46f7 966 tmake_file=bfin/t-bfin-uclinux
6bad46f7
JZ		 967 use_collect2=no
968 ;;
344189f9 969bfin*-linux-uclibc*)
8e38461c 970 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
b040f2be 971 tmake_file="bfin/t-bfin-linux t-slibgcc"
6bad46f7
JZ		 972 use_collect2=no
973 ;;
152167d5 974bfin*-rtems*)
1ddc8057 975 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
45b86625 976 tmake_file="t-rtems bfin/t-rtems"
6bad46f7 977 ;;
0d4a78eb 978bfin*-*)
207bf79d 979 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
6bad46f7 980 use_collect2=no
207bf79d 981 use_gcc_stdint=wrap
6bad46f7 982 ;;
b25364a0
S		 983cr16-*-elf)
984 tm_file="elfos.h ${tm_file}"
985 tmake_file="${tmake_file} cr16/t-cr16 "
986 use_collect2=no
987 ;;
99c5227a 988crisv32-*-elf | crisv32-*-none)
207bf79d 989 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
99c5227a
HPN		 990 tmake_file="cris/t-cris"
991 target_cpu_default=32
992 gas=yes
993 extra_options="${extra_options} cris/elf.opt"
207bf79d 994 use_gcc_stdint=wrap
99c5227a 995 ;;
0b85d816 996cris-*-elf | cris-*-none)
207bf79d 997 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
0b85d816
HPN		 998 tmake_file="cris/t-cris cris/t-elfmulti"
999 gas=yes
2a186d97 1000 extra_options="${extra_options} cris/elf.opt"
207bf79d 1001 use_gcc_stdint=wrap
0b85d816 1002 ;;
99c5227a 1003crisv32-*-linux* | cris-*-linux*)
8e38461c 1004 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
65d151a7 1005 # We need to avoid using t-linux, so override default tmake_file
b040f2be 1006 tmake_file="cris/t-cris cris/t-linux t-slibgcc"
2a186d97 1007 extra_options="${extra_options} cris/linux.opt"
99c5227a
HPN		 1008 case $target in
1009 cris-*-*)
1010 target_cpu_default=10
1011 ;;
1012 crisv32-*-*)
1013 target_cpu_default=32
1014 ;;
1015 esac
0b85d816 1016 ;;
feeeff5c
JR		 1017epiphany-*-elf )
1018 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1019 tmake_file="epiphany/t-epiphany"
1020 extra_options="${extra_options} fused-madd.opt"
1021 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1022 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1023 extra_headers="epiphany_intrinsics.h"
1024 ;;
61ed06c3 1025fr30-*-elf)
35766c1d 1026 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
61ed06c3 1027 ;;
36a05131 1028frv-*-elf)
a3724010 1029 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
36a05131
BS		 1030 tmake_file=frv/t-frv
1031 ;;
34208acf 1032frv-*-*linux*)
a3724010 1033 tm_file="dbxelf.h elfos.h ${tm_file} \
8e38461c 1034 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
65d151a7 1035 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
34208acf 1036 ;;
cceb575c
AG		 1037moxie-*-elf)
1038 gas=yes
1039 gnu_ld=yes
804a304d 1040 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
aca0b0b3 1041 tmake_file="${tmake_file} moxie/t-moxie"
cceb575c 1042 ;;
23865616
AG		 1043moxie-*-uclinux*)
1044 gas=yes
1045 gnu_ld=yes
8e38461c 1046 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
aca0b0b3 1047 tmake_file="${tmake_file} moxie/t-moxie"
23865616 1048 ;;
1242723c 1049moxie-*-rtems*)
aca0b0b3 1050 tmake_file="${tmake_file} moxie/t-moxie t-rtems"
1242723c
AG		 1051 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1052 ;;
4c5bf198 1053h8300-*-rtems*)
5f73c6cc 1054 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
207bf79d 1055 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
4c5bf198 1056 ;;
9f5b774b 1057h8300-*-elf*)
5f73c6cc 1058 tmake_file="h8300/t-h8300"
207bf79d 1059 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
9f5b774b 1060 ;;
cd985f66 1061hppa*64*-*-linux*)
d711cf67 1062 target_cpu_default="MASK_PA_11|MASK_PA_20"
8e38461c 1063 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
207bf79d
JM		 1064 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1065 pa/pa64-linux.h"
26841e45 1066 tmake_file="${tmake_file} pa/t-linux"
c21a2372 1067 gas=yes gnu_ld=yes
4977bab6 1068 need_64bit_hwint=yes
c21a2372 1069 ;;
cd985f66 1070hppa*-*-linux*)
d711cf67 1071 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
8e38461c 1072 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
c21a2372 1073 pa/pa32-regs.h pa/pa32-linux.h"
26841e45 1074 tmake_file="${tmake_file} pa/t-linux"
61ed06c3 1075 ;;
17f293b0
MK		 1076hppa*-*-openbsd*)
1077 target_cpu_default="MASK_PA_11"
1078 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1079 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1080 tmake_file="${tmake_file} pa/t-openbsd"
1081 extra_options="${extra_options} openbsd.opt"
1082 gas=yes
1083 gnu_ld=yes
1084 ;;
d711cf67
JDA		 1085hppa[12]*-*-hpux10*)
1086 case ${target} in
1087 hppa1.1-*-* | hppa2*-*-*)
1088 target_cpu_default="MASK_PA_11"
1089 ;;
1090 esac
1091 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1092 pa/pa-hpux.h pa/pa-hpux10.h"
b24d1acf 1093 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
d711cf67
JDA		 1094 case ${target} in
1095 *-*-hpux10.[1-9]*)
1096 tm_file="${tm_file} pa/pa-hpux1010.h"
66617831 1097 extra_options="${extra_options} pa/pa-hpux1010.opt"
d711cf67 1098 ;;
61ed06c3 1099 esac
be3e4ef6
JDA		 1100 use_gcc_stdint=provide
1101 tm_file="${tm_file} hpux-stdint.h"
f9989b51 1102 tmake_file="t-slibgcc"
615be2cf
NN		 1103 case ${enable_threads} in
1104 "")
1105 if test x$have_pthread_h = xyes ; then
1106 tmake_file="${tmake_file} pa/t-dce-thr"
1107 fi
1108 ;;
1109 yes | dce)
1110 tmake_file="${tmake_file} pa/t-dce-thr"
1111 ;;
61ed06c3 1112 esac
61ed06c3 1113 use_collect2=yes
543b6009 1114 gas=yes
a65264ae 1115 if test "x$with_dwarf2" != x; then
5cdb5d59 1116 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
a65264ae
JDA		 1117 dwarf2=no
1118 fi
61ed06c3
HPN		 1119 ;;
1120hppa*64*-*-hpux11*)
d711cf67 1121 target_cpu_default="MASK_PA_11|MASK_PA_20"
7b79fe71
JDA		 1122 if test x$gnu_ld = xyes
1123 then
d711cf67 1124 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
7b79fe71 1125 fi
543b6009
SE		 1126 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1127 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1128 pa/pa-hpux11.h"
d711cf67 1129 case ${target} in
fc4538e4 1130 *-*-hpux11.[12]*)
d711cf67 1131 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
66617831 1132 extra_options="${extra_options} pa/pa-hpux1111.opt"
d711cf67 1133 ;;
fc4538e4
SE		 1134 *-*-hpux11.[3-9]*)
1135 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1136 extra_options="${extra_options} pa/pa-hpux1131.opt"
1137 ;;
d711cf67
JDA		 1138 *)
1139 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1140 ;;
1141 esac
66617831 1142 extra_options="${extra_options} pa/pa-hpux.opt \
e543b94c 1143 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
4977bab6 1144 need_64bit_hwint=yes
f9989b51 1145 tmake_file="t-slibgcc"
7e2055ec 1146 case x${enable_threads} in
27ca3a61 1147 x | xyes | xposix )
f7288899 1148 thread_file=posix
7e2055ec
ZW		 1149 ;;
1150 esac
543b6009 1151 gas=yes
9a17c91d
SE		 1152 case ${target} in
1153 *-*-hpux11.[01]*)
1154 use_gcc_stdint=provide
1155 tm_file="${tm_file} hpux-stdint.h"
1156 ;;
1157 *-*-hpux11.[23]*)
1158 use_gcc_stdint=wrap
1159 tm_file="${tm_file} hpux-stdint.h"
1160 ;;
1161 esac
61ed06c3 1162 ;;
d711cf67
JDA		 1163hppa[12]*-*-hpux11*)
1164 case ${target} in
1165 hppa1.1-*-* | hppa2*-*-*)
1166 target_cpu_default="MASK_PA_11"
1167 ;;
1168 esac
1169 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
66617831 1170 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
e543b94c
JM		 1171 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1172 hpux11.opt"
d711cf67 1173 case ${target} in
fc4538e4 1174 *-*-hpux11.[12]*)
d711cf67 1175 tm_file="${tm_file} pa/pa-hpux1111.h"
66617831 1176 extra_options="${extra_options} pa/pa-hpux1111.opt"
7e2055ec 1177 ;;
fc4538e4
SE		 1178 *-*-hpux11.[3-9]*)
1179 tm_file="${tm_file} pa/pa-hpux1131.h"
1180 extra_options="${extra_options} pa/pa-hpux1131.opt"
1181 ;;
7e2055ec 1182 esac
f9989b51 1183 tmake_file="t-slibgcc"
7e2055ec 1184 case x${enable_threads} in
27ca3a61 1185 x | xyes | xposix )
f7288899 1186 thread_file=posix
7e2055ec
ZW		 1187 ;;
1188 esac
61ed06c3 1189 use_collect2=yes
543b6009 1190 gas=yes
9a17c91d
SE		 1191 case ${target} in
1192 *-*-hpux11.[01]*)
1193 use_gcc_stdint=provide
1194 tm_file="${tm_file} hpux-stdint.h"
1195 ;;
1196 *-*-hpux11.[23]*)
1197 use_gcc_stdint=wrap
1198 tm_file="${tm_file} hpux-stdint.h"
1199 ;;
1200 esac
a65264ae 1201 if test "x$with_dwarf2" != x; then
5cdb5d59 1202 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
a65264ae
JDA		 1203 dwarf2=no
1204 fi
61ed06c3 1205 ;;
b069de3b 1206i[34567]86-*-darwin*)
c6b9174f 1207 need_64bit_isa=yes
c0aefbbe
IS		 1208 # Baseline choice for a machine that allows m64 support.
1209 with_cpu=${with_cpu:-core2}
b040f2be 1210 tmake_file="${tmake_file} t-slibgcc"
b069de3b 1211 ;;
9519e677 1212x86_64-*-darwin*)
c0aefbbe 1213 with_cpu=${with_cpu:-core2}
b040f2be 1214 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
9519e677
EC		 1215 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1216 ;;
61ed06c3 1217i[34567]86-*-elf*)
207bf79d 1218 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
a10dc289
HK		 1219 ;;
1220x86_64-*-elf*)
207bf79d 1221 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
61ed06c3 1222 ;;
5a579c3b
LE		 1223i[34567]86-*-rdos*)
1224 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1225 ;;
1226x86_64-*-rdos*)
1227 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1228 tmake_file="i386/t-i386elf t-svr4"
1229 ;;
61ed06c3 1230i[34567]86-*-freebsd*)
39ed301b 1231 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
e564e618
DB		 1232 ;;
1233x86_64-*-freebsd*)
39ed301b 1234 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
61ed06c3 1235 ;;
6ea0279f 1236i[34567]86-*-netbsdelf*)
39ed301b 1237 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
a4714d14 1238 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
6ea0279f 1239 ;;
7c884404 1240x86_64-*-netbsd*)
39ed301b 1241 tm_file="${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 1242 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
7c884404 1243 ;;
378b66d4 1244i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
ca11c37c 1245 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
5369e2d4 1246 extra_options="${extra_options} openbsd.opt"
f1cf4606 1247 # needed to unconfuse gdb
5f73c6cc 1248 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
61ed06c3
HPN		 1249 # we need collect2 until our bug is fixed...
1250 use_collect2=yes
1251 ;;
378b66d4 1252i[34567]86-*-openbsd*)
75a3bd9d 1253 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
aa58f943 1254 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
5369e2d4 1255 extra_options="${extra_options} openbsd.opt"
378b66d4
ME		 1256 gas=yes
1257 gnu_ld=yes
378b66d4 1258 ;;
613061fd
MK		 1259x86_64-*-openbsd*)
1260 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1261 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1262 extra_options="${extra_options} openbsd.opt"
1263 gas=yes
1264 gnu_ld=yes
1265 ;;
416ac4d4 1266i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
cfafe973 1267 # Intel 80386's running GNU/*
61ed06c3 1268 # with ELF format using glibc 2
6c0170ea 1269 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
cfafe973 1270 case ${target} in
0f45f0f5 1271 i[34567]86-*-linux*)
6c0170ea 1272 tm_file="${tm_file} linux.h"
f6c5fbfd
NS		 1273 # Assume modern glibc
1274 default_gnu_indirect_function=yes
0f45f0f5 1275 if test x$enable_targets = xall; then
6acc8a3c 1276 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
0f45f0f5 1277 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
ff473280 1278 tmake_file="${tmake_file} i386/t-linux64"
f0ea7581
L		 1279 x86_multilibs="${with_multilib_list}"
1280 if test "$x86_multilibs" = "default"; then
1281 x86_multilibs="m64,m32"
1282 fi
1283 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1284 for x86_multilib in ${x86_multilibs}; do
1285 case ${x86_multilib} in
1286 m32 | m64 | mx32)
1287 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1288 ;;
1289 *)
1290 echo "--with-multilib-list=${x86_with_multilib} not supported."
1291 exit 1
1292 esac
1293 done
1294 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
c6b9174f 1295 need_64bit_isa=yes
0f45f0f5 1296 case X"${with_cpu}" in
0b871ccf 1297 Xgeneric|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
0f45f0f5
JM		 1298 ;;
1299 X)
8981c15b
JM		 1300 if test x$with_cpu_64 = x; then
1301 with_cpu_64=generic
1302 fi
0f45f0f5
JM		 1303 ;;
1304 *)
1305 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
0b871ccf 1306 echo "generic atom slm core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
0f45f0f5
JM		 1307 exit 1
1308 ;;
1309 esac
1310 else
6acc8a3c 1311 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
0f45f0f5
JM		 1312 fi
1313 ;;
63708bf5 1314 i[34567]86-*-knetbsd*-gnu)
70a69509 1315 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
63708bf5
UB		 1316 ;;
1317 i[34567]86-*-kfreebsd*-gnu)
70a69509 1318 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
63708bf5
UB		 1319 ;;
1320 i[34567]86-*-kopensolaris*-gnu)
70a69509 1321 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
63708bf5
UB		 1322 ;;
1323 i[34567]86-*-gnu*)
70a69509 1324 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
63708bf5 1325 ;;
cfafe973 1326 esac
61ed06c3 1327 ;;
44379973 1328x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
6c0170ea 1329 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
70a69509 1330 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
44379973 1331 case ${target} in
f6c5fbfd 1332 x86_64-*-linux*)
6acc8a3c 1333 tm_file="${tm_file} linux.h i386/linux-common.h i386/linux64.h"
63708bf5
UB		 1334 # Assume modern glibc
1335 default_gnu_indirect_function=yes
1336 ;;
1337 x86_64-*-kfreebsd*-gnu)
1338 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1339 ;;
1340 x86_64-*-knetbsd*-gnu)
1341 tm_file="${tm_file} knetbsd-gnu.h"
1342 ;;
44379973 1343 esac
5f73c6cc 1344 tmake_file="${tmake_file} i386/t-linux64"
f0ea7581
L		 1345 x86_multilibs="${with_multilib_list}"
1346 if test "$x86_multilibs" = "default"; then
9287b168
L		 1347 case ${with_abi} in
1348 x32 | mx32)
1349 x86_multilibs="mx32"
1350 ;;
1351 *)
1352 x86_multilibs="m64,m32"
1353 ;;
1354 esac
f0ea7581
L		 1355 fi
1356 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1357 for x86_multilib in ${x86_multilibs}; do
1358 case ${x86_multilib} in
1359 m32 | m64 | mx32)
1360 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1361 ;;
1362 *)
1363 echo "--with-multilib-list=${x86_with_multilib} not supported."
1364 exit 1
1365 esac
1366 done
1367 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
14f73b5a 1368 ;;
61ed06c3
HPN		 1369i[34567]86-pc-msdosdjgpp*)
1370 xm_file=i386/xm-djgpp.h
27f98305 1371 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
08b2bad2 1372 native_system_header_dir=/dev/env/DJDIR/include
6ac49599 1373 extra_options="${extra_options} i386/djgpp.opt"
61ed06c3
HPN		 1374 gnu_ld=yes
1375 gas=yes
3e3877f8 1376 use_gcc_stdint=wrap
61ed06c3 1377 ;;
61ed06c3 1378i[34567]86-*-lynxos*)
4f587cb0
AN		 1379 xm_defines=POSIX
1380 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
5f73c6cc 1381 tmake_file="${tmake_file} t-lynx"
6ac49599 1382 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 1383 thread_file=lynx
1384 gnu_ld=yes
1385 gas=yes
61ed06c3 1386 ;;
f2feed2c 1387i[34567]86-*-nto-qnx*)
7f260570 1388 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
fc523387 1389 extra_options="${extra_options} i386/nto.opt"
f2feed2c
GP		 1390 gnu_ld=yes
1391 gas=yes
1392 ;;
c7bdf0a6 1393i[34567]86-*-rtems*)
207bf79d 1394 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
ca24c5ad 1395 tmake_file="${tmake_file} i386/t-rtems t-rtems"
61ed06c3 1396 ;;
fbdd5d87 1397i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
7ecfa34f 1398 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
9d151aff
RO		 1399 # Set default arch_32 to pentium4, tune_32 to generic like the other
1400 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
ed104137 1401 case ${target} in
7888f266
RO		 1402 *-*-solaris2.9*)
1403 # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
ae6a0535 1404 with_arch_32=${with_arch_32:-pentiumpro}
ed104137
RO		 1405 ;;
1406 *)
1407 with_arch_32=${with_arch_32:-pentium4}
1408 ;;
1409 esac
9af27220 1410 with_tune_32=${with_tune_32:-generic}
18167442 1411 case ${target} in
ec23ed60 1412 *-*-solaris2.1[0-9]*)
7ecfa34f 1413 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
a8e68029 1414 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
7ecfa34f 1415 tmake_file="$tmake_file i386/t-sol2-64"
c6b9174f 1416 need_64bit_isa=yes
28a026d9 1417 case X"${with_cpu}" in
0b871ccf 1418 Xgeneric|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
28a026d9
L		 1419 ;;
1420 X)
8981c15b
JM		 1421 if test x$with_cpu_64 = x; then
1422 with_cpu_64=generic
1423 fi
28a026d9
L		 1424 ;;
1425 *)
1426 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
0b871ccf 1427 echo "generic atom slm core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
28a026d9
L		 1428 exit 1
1429 ;;
1430 esac
a8e68029 1431 ;;
615be2cf 1432 esac
61ed06c3 1433 ;;
d442d7d9 1434i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
7f260570 1435 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
d442d7d9
PE		 1436 case ${target} in
1437 *-vxworksae*)
f4de8ba6 1438 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
d442d7d9
PE		 1439 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1440 ;;
1441 *)
f4de8ba6 1442 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
d442d7d9
PE		 1443 tmake_file="${tmake_file} i386/t-vxworks"
1444 ;;
1445 esac
55047c9d 1446 ;;
ebb9f8b0 1447i[34567]86-*-cygwin*)
bb2aaded 1448 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
4dc0535b 1449 xm_file=i386/xm-cygwin.h
f9989b51 1450 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
90aa6719 1451 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
6ac49599 1452 extra_options="${extra_options} i386/cygming.opt"
43d9ad1d 1453 extra_objs="winnt.o winnt-stubs.o"
3edeb30d
DK		 1454 c_target_objs="${c_target_objs} msformat-c.o"
1455 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
61ed06c3 1456 if test x$enable_threads = xyes; then
70e5e841 1457 thread_file='posix'
61ed06c3 1458 fi
bb2aaded 1459 use_gcc_stdint=wrap
61ed06c3 1460 ;;
b802ae5c
KT		 1461x86_64-*-cygwin*)
1462 need_64bit_isa=yes
1463 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1464 xm_file=i386/xm-cygwin.h
1465 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1466 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1467 extra_options="${extra_options} i386/cygming.opt"
1468 extra_objs="winnt.o winnt-stubs.o"
1469 c_target_objs="${c_target_objs} msformat-c.o"
1470 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1471 if test x$enable_threads = xyes; then
1472 thread_file='posix'
1473 fi
1474 use_gcc_stdint=wrap
1475 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1476 ;;
e8930cc1 1477i[34567]86-*-mingw* | x86_64-*-mingw*)
c04bdac0 1478 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
4dc0535b 1479 xm_file=i386/xm-mingw32.h
933608b7
KT		 1480 case ${target} in
1481 x86_64-*-* | *-w64-*)
c6b9174f 1482 need_64bit_isa=yes
933608b7
KT		 1483 ;;
1484 *)
1485 ;;
1486 esac
c04bdac0
KT		 1487 if test x$enable_threads = xposix ; then
1488 tm_file="${tm_file} i386/mingw-pthread.h"
1489 fi
1490 tm_file="${tm_file} i386/mingw32.h"
35091630
KT		 1491 # This makes the logic if mingw's or the w64 feature set has to be used
1492 case ${target} in
1493 *-w64-*)
9b91e436
KT		 1494 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1495 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
35091630 1496 tm_file="${tm_file} i386/mingw-w64.h"
933608b7
KT		 1497 if test x$enable_targets = xall; then
1498 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1499 case X"${with_cpu}" in
0b871ccf 1500 Xgeneric|Xatom|Xslm|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
933608b7
KT		 1501 ;;
1502 X)
1503 if test x$with_cpu_64 = x; then
1504 with_cpu_64=generic
1505 fi
1506 ;;
1507 *)
1508 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
0b871ccf 1509 echo "generic atom slm core2 corei7 Xcorei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
933608b7
KT		 1510 exit 1
1511 ;;
1512 esac
1513 fi
35091630
KT		 1514 ;;
1515 *)
35091630
KT		 1516 ;;
1517 esac
1518 tm_file="${tm_file} i386/mingw-stdint.h"
b040f2be 1519 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
8370a62a 1520 case ${target} in
917ed773 1521 x86_64-w64-*)
8370a62a
KT		 1522 tmake_file="${tmake_file} i386/t-mingw-w64"
1523 ;;
917ed773
KT		 1524 i[34567]86-w64-*)
1525 tmake_file="${tmake_file} i386/t-mingw-w32"
1526 ;;
8370a62a 1527 esac
08b2bad2 1528 native_system_header_dir=/mingw/include
90aa6719 1529 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
94564826 1530 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
35091630
KT		 1531 case ${target} in
1532 *-w64-*)
1533 extra_options="${extra_options} i386/mingw-w64.opt"
1534 ;;
1535 *)
1536 ;;
1537 esac
43d9ad1d 1538 extra_objs="winnt.o winnt-stubs.o"
ab442df7
MM		 1539 c_target_objs="${c_target_objs} msformat-c.o"
1540 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
b993039f
EB		 1541 gas=yes
1542 gnu_ld=yes
97388150 1543 default_use_cxa_atexit=yes
7d253f6e 1544 use_gcc_stdint=wrap
50c0d3fd 1545 case ${enable_threads} in
f9989b51
RO		 1546 "" | yes | win32)
1547 thread_file='win32'
c04bdac0
KT		 1548 ;;
1549 posix)
1550 thread_file='posix'
c04bdac0 1551 ;;
50c0d3fd 1552 esac
e8930cc1
KT		 1553 case ${target} in
1554 *mingw32crt*)
1555 tm_file="${tm_file} i386/crtdll.h"
1556 ;;
1557 *mingw32msv* | *mingw*)
09eaf5a5 1558 ;;
61ed06c3
HPN		 1559 esac
1560 ;;
daecebc8
DR		 1561i[34567]86-*-interix[3-9]*)
1562 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
ab442df7 1563 tmake_file="${tmake_file} i386/t-interix"
daecebc8
DR		 1564 extra_options="${extra_options} rpath.opt i386/interix.opt"
1565 extra_objs="winnt.o winnt-stubs.o"
90aa6719 1566 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
04cec1a7
DR		 1567 if test x$enable_threads = xyes ; then
1568 thread_file='posix'
1569 fi
1570 if test x$stabs = xyes ; then
1571 tm_file="${tm_file} dbxcoff.h"
1572 fi
1573 ;;
61ed06c3 1574ia64*-*-elf*)
207bf79d 1575 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
61ed06c3
HPN		 1576 tmake_file="ia64/t-ia64"
1577 target_cpu_default="0"
1578 if test x$gas = xyes
1579 then
1580 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1581 fi
1582 if test x$gnu_ld = xyes
1583 then
1584 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1585 fi
61ed06c3 1586 ;;
243a7070 1587ia64*-*-freebsd*)
fee42cc1 1588 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
243a7070
DB		 1589 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1590 tmake_file="${tmake_file} ia64/t-ia64"
243a7070 1591 ;;
61ed06c3 1592ia64*-*-linux*)
8e38461c 1593 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
a9011c94 1594 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
61ed06c3 1595 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
61ed06c3 1596 ;;
7e5b9908 1597ia64*-*-hpux*)
2337b6b7 1598 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
b040f2be 1599 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
7e5b9908 1600 target_cpu_default="MASK_GNU_AS"
7e2055ec 1601 case x$enable_threads in
79e8b6c0 1602 x | xyes | xposix )
7e2055ec
ZW		 1603 thread_file=posix
1604 ;;
1605 esac
cad61762 1606 use_collect2=no
34c1864f
SE		 1607 c_target_objs="ia64-c.o"
1608 cxx_target_objs="ia64-c.o"
e543b94c 1609 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
9a17c91d
SE		 1610 use_gcc_stdint=wrap
1611 tm_file="${tm_file} hpux-stdint.h"
fc4538e4
SE		 1612 case ${target} in
1613 *-*-hpux11.3*)
1614 tm_file="${tm_file} ia64/hpux-unix2003.h"
1615 ;;
1616 esac
7e5b9908 1617 ;;
a9a25daa 1618ia64-hp-*vms*)
d8aba32a
TG		 1619 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1620 tmake_file="${tmake_file} ia64/t-ia64"
a9a25daa
DR		 1621 target_cpu_default="0"
1622 if test x$gas = xyes
1623 then
1624 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1625 fi
18a24fed 1626 extra_options="${extra_options} ia64/vms.opt"
a9a25daa 1627 ;;
6b3d1e47 1628iq2000*-*-elf*)
248a9e94 1629 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
6b3d1e47 1630 out_file=iq2000/iq2000.c
6b3d1e47
SC		 1631 md_file=iq2000/iq2000.md
1632 ;;
aa4945c1
JB		 1633lm32-*-elf*)
1634 tm_file="dbxelf.h elfos.h ${tm_file}"
aca0b0b3 1635 tmake_file="${tmake_file} lm32/t-lm32"
aa4945c1 1636 ;;
d7856dc7 1637lm32-*-rtems*)
1ddc8057 1638 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
aca0b0b3 1639 tmake_file="${tmake_file} lm32/t-lm32"
d7856dc7 1640 tmake_file="${tmake_file} t-rtems"
4ce7e3a9 1641 tmake_file="${tmake_file} lm32/t-rtems"
d7856dc7 1642 ;;
aa4945c1 1643lm32-*-uclinux*)
8e38461c 1644 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
aca0b0b3 1645 tmake_file="${tmake_file} lm32/t-lm32"
aa4945c1 1646 ;;
61ed06c3 1647m32r-*-elf*)
cfe5b8ea 1648 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
37ec8b7a 1649 ;;
ad126521 1650m32rle-*-elf*)
cfe5b8ea 1651 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
ad126521 1652 ;;
48a01864 1653m32r-*-rtems*)
cfe5b8ea 1654 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
48a01864 1655 tmake_file="m32r/t-m32r t-rtems"
48a01864 1656 ;;
ad126521 1657m32r-*-linux*)
8e38461c 1658 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
65d151a7 1659 # We override the tmake_file for linux -- why?
b040f2be 1660 tmake_file="m32r/t-linux t-slibgcc"
ad126521 1661 gnu_ld=yes
ad126521
KI		 1662 if test x$enable_threads = xyes; then
1663 thread_file='posix'
1664 fi
1665 ;;
1666m32rle-*-linux*)
8e38461c 1667 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
65d151a7 1668 # We override the tmake_file for linux -- why?
b040f2be 1669 tmake_file="m32r/t-linux t-slibgcc"
ad126521 1670 gnu_ld=yes
ad126521
KI		 1671 if test x$enable_threads = xyes; then
1672 thread_file='posix'
1673 fi
1674 ;;
cd985f66 1675m68k-*-elf* | fido-*-elf*)
7d33c31d
KH		 1676 case ${target} in
1677 fido-*-elf*)
1678 # Check that $with_cpu makes sense.
1679 case $with_cpu in
1680 "" | "fidoa")
1681 ;;
1682 *)
1683 echo "Cannot accept --with-cpu=$with_cpu"
1684 exit 1
1685 ;;
1686 esac
1687 with_cpu=fidoa
1688 ;;
1689 *)
1690 default_m68k_cpu=68020
1691 default_cf_cpu=5206
1692 ;;
1693 esac
207bf79d 1694 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
cf909b0d 1695 tm_defines="${tm_defines} MOTOROLA=1"
7d33c31d
KH		 1696 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1697 # Add multilibs for targets other than fido.
1698 case ${target} in
1699 fido-*-elf*)
1700 ;;
1701 *)
1702 tmake_file="$tmake_file m68k/t-mlibs"
1703 ;;
1704 esac
61ed06c3 1705 ;;
cd985f66 1706m68k*-*-netbsdelf*)
59fbf3cb 1707 default_m68k_cpu=68020
10e96df4 1708 default_cf_cpu=5475
2fd95d71 1709 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
a4714d14 1710 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
cf909b0d 1711 tm_defines="${tm_defines} MOTOROLA=1"
2fd95d71 1712 ;;
7ea98c5a 1713m68k*-*-openbsd*)
59fbf3cb 1714 default_m68k_cpu=68020
10e96df4 1715 default_cf_cpu=5475
7ea98c5a 1716 # needed to unconfuse gdb
59fbf3cb 1717 tm_defines="${tm_defines} OBSD_OLD_GAS"
aa58f943 1718 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
5369e2d4 1719 extra_options="${extra_options} openbsd.opt"
5f73c6cc 1720 tmake_file="t-openbsd m68k/t-openbsd"
7ea98c5a
GN		 1721 # we need collect2 until our bug is fixed...
1722 use_collect2=yes
1723 ;;
4529dbf1
RS		 1724m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1725 # with uClibc, using the new GNU/Linux-style
1726 # ABI.
59fbf3cb 1727 default_m68k_cpu=68020
10e96df4 1728 default_cf_cpu=5206
8e38461c 1729 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
4254bbfe 1730 extra_options="${extra_options} m68k/uclinux.opt"
b5a54c03 1731 tm_defines="${tm_defines} MOTOROLA=1"
10e96df4 1732 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
ba591f5a 1733 ;;
5f73c6cc 1734m68k-*-linux*) # Motorola m68k's running GNU/Linux
61ed06c3
HPN		 1735 # with ELF format using glibc 2
1736 # aka the GNU/Linux C library 6.
59fbf3cb 1737 default_m68k_cpu=68020
10e96df4 1738 default_cf_cpu=5475
368b55f6 1739 with_arch=${with_arch:-m68k}
8e38461c 1740 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
4af06170 1741 extra_options="${extra_options} m68k/ieee.opt"
cf909b0d 1742 tm_defines="${tm_defines} MOTOROLA=1"
368b55f6 1743 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
61ed06c3 1744 ;;
c7bdf0a6 1745m68k-*-rtems*)
59fbf3cb 1746 default_m68k_cpu=68020
10e96df4
NS		 1747 default_cf_cpu=5206
1748 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
207bf79d 1749 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
cf909b0d 1750 tm_defines="${tm_defines} MOTOROLA=1"
61ed06c3 1751 ;;
61ed06c3 1752mcore-*-elf)
ed38428f 1753 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
61ed06c3 1754 tmake_file=mcore/t-mcore
a929bc28 1755 inhibit_libc=true
61ed06c3 1756 ;;
7acf4da6 1757mep-*-*)
e195f6e0 1758 tm_file="dbxelf.h elfos.h ${tm_file}"
7acf4da6 1759 tmake_file=mep/t-mep
7acf4da6
DD		 1760 c_target_objs="mep-pragma.o"
1761 cxx_target_objs="mep-pragma.o"
1762 if test -d "${srcdir}/../newlib/libc/include" &&
1763 test "x$with_headers" = x; then
1764 with_headers=yes
1765 fi
1766 use_gcc_stdint=wrap
1767 ;;
80920132 1768microblaze*-linux*)
76ef61fb
EI		 1769 case $target in
1770 microblazeel-*)
1771 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1772 ;;
1773 microblaze-*)
1774 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1775 ;;
1776 esac
8e38461c 1777 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
fbf0cf90 1778 tm_file="${tm_file} glibc-stdint.h"
80920132
ME		 1779 c_target_objs="${c_target_objs} microblaze-c.o"
1780 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
fbf0cf90 1781 tmake_file="${tmake_file} microblaze/t-microblaze"
76ef61fb 1782 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
80920132 1783 ;;
479f4358
RC		 1784microblaze*-*-rtems*)
1785 tm_file="${tm_file} dbxelf.h"
1786 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
1787 c_target_objs="${c_target_objs} microblaze-c.o"
1788 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1789 tmake_file="${tmake_file} microblaze/t-microblaze"
1790 tmake_file="${tmake_file} t-rtems microblaze/t-rtems"
1791 ;;
6f14eef2 1792microblaze*-*-elf)
76ef61fb
EI		 1793 case $target in
1794 microblazeel-*)
1795 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1796 ;;
1797 microblaze-*)
1798 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1799 ;;
1800 esac
6f14eef2 1801 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
80920132
ME		 1802 c_target_objs="${c_target_objs} microblaze-c.o"
1803 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
6f14eef2 1804 tmake_file="${tmake_file} microblaze/t-microblaze"
80920132 1805 ;;
f982f805 1806mips*-*-netbsd*) # NetBSD/mips, either endian.
5811cb27 1807 target_cpu_default="MASK_ABICALLS"
ca11c37c 1808 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
a4714d14 1809 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
61ed06c3 1810 ;;
965c1798
SE		 1811mips*-mti-linux*)
1812 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h"
1813 tmake_file="${tmake_file} mips/t-mti-linux"
1814 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1815 gnu_ld=yes
1816 gas=yes
965c1798 1817 ;;
f2d6ca50 1818mips64*-*-linux* | mipsisa64*-*-linux*)
3eab78f4 1819 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
45b86625 1820 tmake_file="${tmake_file} mips/t-linux64"
5d2a73d5 1821 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
900e3ae5
DJ		 1822 case ${target} in
1823 mips64el-st-linux-gnu)
1824 tm_file="${tm_file} mips/st.h"
1825 tmake_file="${tmake_file} mips/t-st"
1826 ;;
d97e6aca
AN		 1827 mips64octeon*-*-linux*)
1828 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1829 target_cpu_default=MASK_SOFT_FLOAT_ABI
1830 ;;
f2d6ca50
AN		 1831 mipsisa64r2*-*-linux*)
1832 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1833 ;;
900e3ae5 1834 esac
3bd6d4c4
AO		 1835 gnu_ld=yes
1836 gas=yes
3bd6d4c4 1837 ;;
61ed06c3 1838mips*-*-linux*) # Linux MIPS, either endian.
0baeec1b 1839 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
bd5ab709 1840 if test x$enable_targets = xall; then
87f53554 1841 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
bd5ab709 1842 tmake_file="${tmake_file} mips/t-linux64"
bd5ab709 1843 fi
3eab78f4 1844 tm_file="${tm_file} mips/linux-common.h"
b01bc573 1845 case ${target} in
9303e5df
NS		 1846 mipsisa32r2*)
1847 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
009da785 1848 ;;
9303e5df
NS		 1849 mipsisa32*)
1850 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
009da785 1851 esac
61ed06c3 1852 ;;
992bcfac 1853mips*-mti-elf*)
a290fcda 1854 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
992bcfac
SE		 1855 tmake_file="mips/t-mti-elf"
1856 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1857 ;;
0ea339ea 1858mips*-sde-elf*)
a290fcda 1859 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
45b86625 1860 tmake_file="mips/t-sde"
d1583032 1861 extra_options="${extra_options} mips/sde.opt"
d9dced13
RS		 1862 case "${with_newlib}" in
1863 yes)
1864 # newlib / libgloss.
1865 ;;
1866 *)
1867 # MIPS toolkit libraries.
1868 tm_file="$tm_file mips/sdemtk.h"
1869 tmake_file="$tmake_file mips/t-sdemtk"
d9dced13
RS		 1870 case ${enable_threads} in
1871 "" | yes | mipssde)
1872 thread_file='mipssde'
1873 ;;
1874 esac
1875 ;;
1876 esac
0ea339ea
NS		 1877 case ${target} in
1878 mipsisa32r2*)
1879 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1880 ;;
1881 mipsisa32*)
1882 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1883 ;;
0a4a51c7
AN		 1884 mipsisa64r2*)
1885 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1886 ;;
0ea339ea
NS		 1887 mipsisa64*)
1888 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1889 ;;
1890 esac
1891 ;;
e2c14f5d
RS		 1892mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1893mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
0a4a51c7
AN		 1894mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1895mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
207bf79d 1896 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
45b86625 1897 tmake_file="mips/t-isa3264"
e2c14f5d
RS		 1898 case ${target} in
1899 mipsisa32r2*)
1900 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1901 ;;
1902 mipsisa32*)
1903 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1904 ;;
0a4a51c7
AN		 1905 mipsisa64r2*)
1906 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1907 ;;
e2c14f5d
RS		 1908 mipsisa64*)
1909 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1910 ;;
1911 esac
1912 case ${target} in
1913 mipsisa32*-*-elfoabi*)
1914 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1915 tm_file="${tm_file} mips/elfoabi.h"
1916 ;;
1917 mipsisa64*-*-elfoabi*)
1918 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1919 tm_file="${tm_file} mips/elfoabi.h"
1920 ;;
1921 *-*-elf*)
1922 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1923 ;;
1924 esac
5c44e275 1925 ;;
5ce6f47b 1926mipsisa64sr71k-*-elf*)
207bf79d 1927 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
5ce6f47b 1928 tmake_file=mips/t-sr71k
620b87b3 1929 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
5ce6f47b 1930 ;;
3d41dbb0 1931mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
207bf79d 1932 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
45b86625 1933 tmake_file="mips/t-elf mips/t-sb1"
620b87b3 1934 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3d41dbb0 1935 ;;
107eea2c 1936mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
207bf79d 1937 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
45b86625 1938 tmake_file="mips/t-elf"
61ed06c3 1939 ;;
107eea2c 1940mips64r5900-*-elf* | mips64r5900el-*-elf*)
a290fcda 1941 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
107eea2c
JU		 1942 tmake_file="mips/t-elf"
1943 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1944 ;;
74826b0f 1945mips64-*-elf* | mips64el-*-elf*)
207bf79d 1946 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
45b86625 1947 tmake_file="mips/t-elf"
620b87b3 1948 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1949 ;;
5ce6f47b 1950mips64vr-*-elf* | mips64vrel-*-elf*)
207bf79d 1951 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
5ce6f47b 1952 tmake_file=mips/t-vr
c4023c19 1953 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
5ce6f47b 1954 ;;
74826b0f 1955mips64orion-*-elf* | mips64orionel-*-elf*)
207bf79d 1956 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
45b86625 1957 tmake_file="mips/t-elf"
620b87b3 1958 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
61ed06c3 1959 ;;
bc98ef7f 1960mips*-*-rtems*)
207bf79d 1961 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
45b86625 1962 tmake_file="mips/t-elf t-rtems mips/t-rtems"
61ed06c3 1963 ;;
55047c9d 1964mips-wrs-vxworks)
efa58006 1965 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
55047c9d 1966 tmake_file="${tmake_file} mips/t-vxworks"
55047c9d 1967 ;;
74826b0f 1968mipstx39-*-elf* | mipstx39el-*-elf*)
207bf79d 1969 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
45b86625 1970 tmake_file="mips/t-r3900"
61ed06c3 1971 ;;
bcf684c7 1972mmix-knuth-mmixware)
207bf79d 1973 tm_file="${tm_file} newlib-stdint.h"
4977bab6 1974 need_64bit_hwint=yes
207bf79d 1975 use_gcc_stdint=wrap
bcf684c7 1976 ;;
61ed06c3 1977mn10300-*-*)
6b9b8b34 1978 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
61ed06c3
HPN		 1979 if test x$stabs = xyes
1980 then
1981 tm_file="${tm_file} dbx.h"
1982 fi
1983 use_collect2=no
207bf79d 1984 use_gcc_stdint=wrap
61ed06c3 1985 ;;
61ed06c3 1986pdp11-*-*)
207bf79d
JM		 1987 tm_file="${tm_file} newlib-stdint.h"
1988 use_gcc_stdint=wrap
61ed06c3 1989 ;;
358da97e 1990picochip-*)
207bf79d
JM		 1991 tm_file="${tm_file} newlib-stdint.h"
1992 use_gcc_stdint=wrap
959fc02c 1993 tmake_file="picochip/t-picochip t-pnt16-warn"
358da97e 1994 ;;
ca11c37c
ZW		 1995# port not yet contributed
1996#powerpc-*-openbsd*)
569dc494 1997# tmake_file="${tmake_file} rs6000/t-fprules"
ca11c37c
ZW		 1998# extra_headers=
1999# ;;
18922061 2000powerpc-*-darwin*)
78f5898b 2001 extra_options="${extra_options} rs6000/darwin.opt"
f0b81cbc 2002 case ${target} in
ed5b9f96 2003 *-darwin1[0-9]* | *-darwin[8-9]*)
f7288899 2004 tmake_file="${tmake_file} rs6000/t-darwin8"
ed5b9f96
GK		 2005 tm_file="${tm_file} rs6000/darwin8.h"
2006 ;;
2007 *-darwin7*)
2008 tm_file="${tm_file} rs6000/darwin7.h"
2009 ;;
2010 *-darwin[0-6]*)
2011 ;;
f0b81cbc 2012 esac
b040f2be 2013 tmake_file="${tmake_file} t-slibgcc"
5fb4cf24 2014 extra_headers=altivec.h
18922061 2015 ;;
b8ec3cc8 2016powerpc64-*-darwin*)
b8ec3cc8 2017 extra_options="${extra_options} ${cpu_type}/darwin.opt"
b040f2be 2018 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
9a2d05e0 2019 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
b8ec3cc8
EC		 2020 extra_headers=altivec.h
2021 ;;
a26f86dc
AT		 2022powerpc*-*-freebsd*)
2023 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
78f5898b 2024 extra_options="${extra_options} rs6000/sysv4.opt"
a26f86dc 2025 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
252a969e 2026 case ${target} in
a26f86dc
AT		 2027 powerpc64*)
2028 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2029 tmake_file="${tmake_file} rs6000/t-freebsd64"
2030 extra_options="${extra_options} rs6000/linux64.opt"
2031 ;;
2032 *)
2033 tm_file="${tm_file} rs6000/freebsd.h"
2034 ;;
2035 esac
b91da81f 2036 ;;
edf1b3f3 2037powerpc-*-netbsd*)
a4967b8d 2038 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
a4714d14 2039 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
a4967b8d 2040 tmake_file="${tmake_file} rs6000/t-netbsd"
78f5898b 2041 extra_options="${extra_options} rs6000/sysv4.opt"
edf1b3f3 2042 ;;
518878e1 2043powerpc-*-eabispe*)
a1cd969e 2044 tm_file="${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 2045 extra_options="${extra_options} rs6000/sysv4.opt"
00c060a4 2046 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
207bf79d 2047 use_gcc_stdint=wrap
518878e1 2048 ;;
cf6ede82 2049powerpc-*-eabisimaltivec*)
a1cd969e 2050 tm_file="${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 2051 extra_options="${extra_options} rs6000/sysv4.opt"
569dc494 2052 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
207bf79d 2053 use_gcc_stdint=wrap
cf6ede82 2054 ;;
61ed06c3 2055powerpc-*-eabisim*)
a1cd969e 2056 tm_file="${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 2057 extra_options="${extra_options} rs6000/sysv4.opt"
569dc494 2058 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
207bf79d 2059 use_gcc_stdint=wrap
61ed06c3
HPN		 2060 ;;
2061powerpc-*-elf*)
a1cd969e 2062 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
78f5898b 2063 extra_options="${extra_options} rs6000/sysv4.opt"
569dc494 2064 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3 2065 ;;
10baca6b 2066powerpc-*-eabialtivec*)
a1cd969e 2067 tm_file="${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 2068 extra_options="${extra_options} rs6000/sysv4.opt"
569dc494 2069 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
207bf79d 2070 use_gcc_stdint=wrap
10baca6b 2071 ;;
696e45ba 2072powerpc-xilinx-eabi*)
a1cd969e 2073 tm_file="${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 2074 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
569dc494 2075 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
207bf79d 2076 use_gcc_stdint=wrap
696e45ba 2077 ;;
61ed06c3 2078powerpc-*-eabi*)
a1cd969e 2079 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
78f5898b 2080 extra_options="${extra_options} rs6000/sysv4.opt"
569dc494 2081 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
207bf79d 2082 use_gcc_stdint=wrap
61ed06c3
HPN		 2083 ;;
2084powerpc-*-rtems*)
a1cd969e 2085 tm_file="${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 2086 extra_options="${extra_options} rs6000/sysv4.opt"
569dc494 2087 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
61ed06c3 2088 ;;
b9a7eb5d 2089powerpc*-*-linux*)
a1cd969e 2090 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 2091 extra_options="${extra_options} rs6000/sysv4.opt"
2d8d5935 2092 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
b9a7eb5d
AM		 2093 case ${target} in
2094 powerpc*le-*-*)
2095 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2096 esac
457d1d00
AM		 2097 maybe_biarch=yes
2098 case ${target} in
b9a7eb5d 2099 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
633dd061
AM		 2100 echo "*** Configuration ${target} not supported" 1>&2
2101 exit 1
2102 ;;
b9a7eb5d 2103 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
633dd061
AM		 2104 maybe_biarch=
2105 ;;
b9a7eb5d 2106 powerpc64*-*-linux*)
633dd061 2107 test x$with_cpu != x || cpu_is_64bit=yes
c90c5fb5 2108 maybe_biarch=always
633dd061 2109 ;;
457d1d00
AM		 2110 esac
2111 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
c90c5fb5 2112 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
a8e04fe6
AM		 2113 if test x$cpu_is_64bit = xyes; then
2114 tm_file="${tm_file} rs6000/default64.h"
2115 fi
207bf79d 2116 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
a8e04fe6 2117 tmake_file="$tmake_file rs6000/t-linux64"
f75aac9e 2118 extra_options="${extra_options} rs6000/linux64.opt"
a8e04fe6
AM		 2119 ;;
2120 *)
207bf79d 2121 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
d757eae9 2122 tmake_file="$tmake_file rs6000/t-linux"
a8e04fe6
AM		 2123 ;;
2124 esac
457d1d00 2125 case ${target} in
be26142a
PB		 2126 powerpc*-*-linux*ppc476*)
2127 tm_file="${tm_file} rs6000/476.h"
2128 extra_options="${extra_options} rs6000/476.opt" ;;
457d1d00
AM		 2129 powerpc*-*-linux*altivec*)
2130 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2131 powerpc*-*-linux*spe*)
2132 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2133 powerpc*-*-linux*paired*)
2134 tm_file="${tm_file} rs6000/750cl.h" ;;
2135 esac
7f970b70
AM		 2136 if test x${enable_secureplt} = xyes; then
2137 tm_file="rs6000/secureplt.h ${tm_file}"
2138 fi
61ed06c3 2139 ;;
2eab15c9 2140powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
a1cd969e 2141 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
569dc494 2142 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
78f5898b 2143 extra_options="${extra_options} rs6000/sysv4.opt"
4977bab6 2144 extra_headers=ppc-asm.h
2eab15c9
PE		 2145 case ${target} in
2146 *-vxworksae*)
eb1eb914 2147 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2eab15c9
PE		 2148 tmake_file="${tmake_file} rs6000/t-vxworksae"
2149 ;;
2150 *-vxworks*)
eca0d5e8 2151 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2eab15c9
PE		 2152 ;;
2153 esac
4977bab6 2154 ;;
4f587cb0
AN		 2155powerpc-*-lynxos*)
2156 xm_defines=POSIX
2157 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2158 tmake_file="t-lynx rs6000/t-lynx"
78f5898b 2159 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
4f587cb0
AN		 2160 thread_file=lynx
2161 gnu_ld=yes
2162 gas=yes
2163 ;;
61ed06c3 2164powerpcle-*-elf*)
a1cd969e 2165 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
569dc494 2166 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2167 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3
HPN		 2168 ;;
2169powerpcle-*-eabisim*)
a1cd969e 2170 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
569dc494 2171 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2172 extra_options="${extra_options} rs6000/sysv4.opt"
207bf79d 2173 use_gcc_stdint=wrap
61ed06c3
HPN		 2174 ;;
2175powerpcle-*-eabi*)
a1cd969e 2176 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
569dc494 2177 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 2178 extra_options="${extra_options} rs6000/sysv4.opt"
207bf79d 2179 use_gcc_stdint=wrap
61ed06c3 2180 ;;
61ed06c3 2181rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
557cc596 2182 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
b040f2be 2183 tmake_file="rs6000/t-aix43 t-slibgcc"
432218ba 2184 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3
HPN		 2185 use_collect2=yes
2186 thread_file='aix'
557cc596 2187 use_gcc_stdint=provide
ba1e6c0b 2188 extra_headers=
61ed06c3 2189 ;;
5f5d5417 2190rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
557cc596 2191 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
432218ba 2192 extra_options="${extra_options} rs6000/aix64.opt"
b040f2be 2193 tmake_file="rs6000/t-aix43 t-slibgcc"
61ed06c3
HPN		 2194 use_collect2=yes
2195 thread_file='aix'
557cc596 2196 use_gcc_stdint=wrap
ba1e6c0b 2197 extra_headers=
61ed06c3 2198 ;;
ca94e524 2199rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
557cc596 2200 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
b040f2be 2201 tmake_file="rs6000/t-aix52 t-slibgcc"
432218ba 2202 extra_options="${extra_options} rs6000/aix64.opt"
5f5d5417
DE		 2203 use_collect2=yes
2204 thread_file='aix'
557cc596 2205 use_gcc_stdint=wrap
5f5d5417
DE		 2206 extra_headers=
2207 ;;
ba6a1b78 2208rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
557cc596 2209 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
b040f2be 2210 tmake_file="rs6000/t-aix52 t-slibgcc"
ca94e524
DE		 2211 extra_options="${extra_options} rs6000/aix64.opt"
2212 use_collect2=yes
2213 thread_file='aix'
557cc596 2214 use_gcc_stdint=wrap
c4a79427 2215 extra_headers=altivec.h
ca94e524 2216 ;;
ba6a1b78 2217rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
557cc596 2218 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
b040f2be 2219 tmake_file="rs6000/t-aix52 t-slibgcc"
ba6a1b78
DE		 2220 extra_options="${extra_options} rs6000/aix64.opt"
2221 use_collect2=yes
2222 thread_file='aix'
557cc596 2223 use_gcc_stdint=wrap
ba6a1b78
DE		 2224 extra_headers=altivec.h
2225 ;;
85b8555e
DD		 2226rl78-*-elf*)
2227 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2228 target_has_targetm_common=no
2229 c_target_objs="rl78-c.o"
2230 cxx_target_objs="rl78-c.o"
2231 tmake_file="${tmake_file} rl78/t-rl78"
2232 ;;
65a324b4 2233rx-*-elf*)
80cf2e08 2234 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
65a324b4
NC		 2235 tmake_file="${tmake_file} rx/t-rx"
2236 ;;
0e5a4ad8 2237s390-*-linux*)
604fbe51 2238 default_gnu_indirect_function=yes
8e38461c 2239 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
f3054223
AL		 2240 if test x$enable_targets = xall; then
2241 tmake_file="${tmake_file} s390/t-linux64"
2242 fi
9628a767 2243 ;;
0e5a4ad8 2244s390x-*-linux*)
604fbe51 2245 default_gnu_indirect_function=yes
8e38461c 2246 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		 2247 tm_p_file=s390/s390-protos.h
2248 md_file=s390/s390.md
1c0ca89d 2249 extra_modes=s390/s390-modes.def
70eeb10b 2250 out_file=s390/s390.c
81dd9fd7 2251 tmake_file="${tmake_file} s390/t-linux64"
9628a767 2252 ;;
24fe22c9 2253s390x-ibm-tpf*)
0a3c149d 2254 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
a8ba31f2
EC		 2255 tm_p_file=s390/s390-protos.h
2256 md_file=s390/s390.md
2257 extra_modes=s390/s390-modes.def
2258 out_file=s390/s390.c
a8ba31f2
EC		 2259 thread_file='tpf'
2260 extra_options="${extra_options} s390/tpf.opt"
24fe22c9 2261 ;;
bdcee471 2262score-*-elf)
9d6193a7
CL		 2263 gas=yes
2264 gnu_ld=yes
207bf79d 2265 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
bdcee471 2266 ;;
cd985f66 2267sh-*-elf* | sh[12346l]*-*-elf* | \
93fea8d3 2268 sh-*-linux* | sh[2346lbe]*-*-linux* | \
da28a3b9 2269 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
5f73c6cc 2270 sh64-*-netbsd* | sh64l*-*-netbsd*)
da28a3b9
JR		 2271 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2272 if test x${with_endian} = x; then
2273 case ${target} in
2274 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2275 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2276 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2277 shl* | sh64l* | sh*-*-linux* | \
2278 sh5l* | sh-superh-elf) with_endian=little,big ;;
2279 sh[1234]*-*-*) with_endian=big ;;
2280 *) with_endian=big,little ;;
2281 esac
2282 fi
aca600aa
AS		 2283 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2284 # First word : the default endian.
2285 # Second word: the secondary endian (optional).
da28a3b9 2286 case ${with_endian} in
aca600aa
AS		 2287 big) TM_ENDIAN_CONFIG=mb ;;
2288 little) TM_ENDIAN_CONFIG=ml ;;
2289 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2290 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
da28a3b9
JR		 2291 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2292 esac
2293 case ${with_endian} in
2294 little*) tm_file="sh/little.h ${tm_file}" ;;
2295 esac
9e08f9e2 2296 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
b01bc573 2297 case ${target} in
da28a3b9 2298 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
8e38461c 2299 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
a4714d14
JM		 2300 sh*-*-netbsd*)
2301 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2302 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2303
2304 ;;
c68e4eed
CB		 2305 sh*-superh-elf) if test x$with_libgloss != xno; then
2306 with_libgloss=yes
2307 tm_file="${tm_file} sh/newlib.h"
2308 fi
2d606e03 2309 tm_file="${tm_file} sh/embed-elf.h"
c68e4eed 2310 tm_file="${tm_file} sh/superh.h"
c68e4eed 2311 extra_options="${extra_options} sh/superh.opt" ;;
8c1aaf26
R		 2312 *) if test x$with_newlib = xyes \
2313 && test x$with_libgloss = xyes; then
2314 tm_file="${tm_file} sh/newlib.h"
2315 fi
2316 tm_file="${tm_file} sh/embed-elf.h" ;;
da28a3b9
JR		 2317 esac
2318 case ${target} in
2319 sh5*-*-netbsd*)
2320 # SHmedia, 32-bit ABI
f9989b51 2321 tmake_file="${tmake_file} sh/t-sh64"
da28a3b9
JR		 2322 ;;
2323 sh64*-netbsd*)
2324 # SHmedia, 64-bit ABI
f9989b51 2325 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
da28a3b9
JR		 2326 ;;
2327 *-*-netbsd)
da28a3b9
JR		 2328 ;;
2329 sh64*-*-linux*)
5f73c6cc 2330 tmake_file="${tmake_file} sh/t-sh64"
da28a3b9
JR		 2331 tm_file="${tm_file} sh/sh64.h"
2332 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2333 ;;
dbf87f32
R		 2334 sh64*)
2335 tmake_file="${tmake_file} sh/t-sh64"
2336 tm_file="${tm_file} sh/sh64.h"
9451da74
KK		 2337 if test x$with_newlib = xyes; then
2338 tm_file="${tm_file} newlib-stdint.h"
2339 fi
dbf87f32 2340 extra_headers="shmedia.h ushmedia.h sshmedia.h"
dbf87f32 2341 ;;
207bf79d
JM		 2342 *-*-elf*)
2343 tm_file="${tm_file} newlib-stdint.h"
2344 ;;
8bc6e101 2345 esac
da28a3b9
JR		 2346 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2347 case `echo ${target} | sed 's/e[lb]-/-/'` in
2348 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2349 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
312209c6
AO		 2350 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2351 sh4a_single*) sh_cpu_target=sh4a-single ;;
2352 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2353 sh4al) sh_cpu_target=sh4al ;;
2354 sh4a*) sh_cpu_target=sh4a ;;
da28a3b9
JR		 2355 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2356 sh4_single*) sh_cpu_target=sh4-single ;;
2357 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2358 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2359 sh3e*) sh_cpu_target=sh3e ;;
2360 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
157371cf
AO		 2361 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2362 sh2a_single*) sh_cpu_target=sh2a-single ;;
2363 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2364 sh2a*) sh_cpu_target=sh2a ;;
da28a3b9
JR		 2365 sh2e*) sh_cpu_target=sh2e ;;
2366 sh2*) sh_cpu_target=sh2 ;;
2367 *) sh_cpu_target=sh1 ;;
8f48afc1 2368 esac
8c1aaf26
R		 2369 # did the user say --without-fp ?
2370 if test x$with_fp = xno; then
2371 case ${sh_cpu_target} in
2372 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2373 sh4al | sh1) ;;
2374 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2375 sh4*) sh_cpu_target=sh4-nofpu ;;
2376 sh3*) sh_cpu_target=sh3 ;;
2377 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2378 sh2*) sh_cpu_target=sh2 ;;
2379 *) echo --without-fp not available for $target: ignored
2380 esac
2381 tm_defines="$tm_defines STRICT_NOFPU=1"
2382 fi
da28a3b9
JR		 2383 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2384 case $sh_cpu_default in
2385 sh5-64media-nofpu | sh5-64media | \
2386 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
157371cf 2387 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
312209c6 2388 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
27a0ce7d 2389 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
bf09b512 2390 sh3e | sh3 | sh2e | sh2 | sh1) ;;
da28a3b9
JR		 2391 "") sh_cpu_default=${sh_cpu_target} ;;
2392 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
dbf87f32 2393 esac
da28a3b9 2394 sh_multilibs=${with_multilib_list}
aca600aa 2395 if test "$sh_multilibs" = "default" ; then
da28a3b9 2396 case ${target} in
8c1aaf26 2397 sh64-superh-linux* | \
da28a3b9
JR		 2398 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2399 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2400 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
8f6d1c86 2401 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
da28a3b9 2402 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
157371cf 2403 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
da28a3b9 2404 esac
8c1aaf26
R		 2405 if test x$with_fp = xno; then
2406 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`"
2407 fi
da28a3b9 2408 fi
25e651ca 2409 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
da28a3b9 2410 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
aca600aa 2411 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
47e5ff44 2412 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		 2413 for sh_multilib in ${sh_multilibs}; do
2414 case ${sh_multilib} in
aca600aa
AS		 2415 m1 | m2 | m2e | m3 | m3e | \
2416 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2417 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2418 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2419 m5-64media | m5-64media-nofpu | \
2420 m5-32media | m5-32media-nofpu | \
2421 m5-compact | m5-compact-nofpu)
2422 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2423 # It is passed to MULTIILIB_OPTIONS verbatim.
2424 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2425 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
da28a3b9 2426 ;;
aca600aa
AS		 2427 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2428 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2429 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
da28a3b9
JR		 2430 *)
2431 echo "with_multilib_list=${sh_multilib} not supported."
2432 exit 1
2433 ;;
2434 esac
2435 done
aca600aa 2436 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
25e651ca 2437 if test x${enable_incomplete_targets} = xyes ; then
c0fb94d7 2438 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
da28a3b9 2439 fi
44509946
AS		 2440 tm_file="$tm_file ./sysroot-suffix.h"
2441 tmake_file="$tmake_file t-sysroot-suffix"
fa5322fa 2442 ;;
314733e2 2443sh-*-rtems*)
5f73c6cc 2444 tmake_file="sh/t-sh t-rtems sh/t-rtems"
9e08f9e2 2445 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
314733e2 2446 ;;
55047c9d 2447sh-wrs-vxworks)
5f73c6cc 2448 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
9e08f9e2 2449 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
55047c9d 2450 ;;
61ed06c3 2451sparc-*-elf*)
ec047df4 2452 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
07981468
KE		 2453 case ${target} in
2454 *-leon-*)
8d12174d 2455 tmake_file="sparc/t-sparc sparc/t-leon"
07981468
KE		 2456 ;;
2457 *-leon[3-9]*)
8d12174d 2458 tmake_file="sparc/t-sparc sparc/t-leon3"
07981468
KE		 2459 ;;
2460 *)
8d12174d 2461 tmake_file="sparc/t-sparc sparc/t-elf"
07981468
KE		 2462 ;;
2463 esac
61ed06c3 2464 ;;
ad234fc7 2465sparc-*-rtems*)
ec047df4 2466 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
f5bb22c8 2467 tmake_file="sparc/t-sparc sparc/t-elf sparc/t-rtems t-rtems"
ad234fc7
EB		 2468 ;;
2469sparc-*-linux*)
6cc7fb90 2470 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
fe609b0f 2471 extra_options="${extra_options} sparc/long-double-switch.opt"
07981468
KE		 2472 case ${target} in
2473 *-leon-*)
8d12174d 2474 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
07981468
KE		 2475 ;;
2476 *-leon[3-9]*)
8d12174d 2477 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
07981468
KE		 2478 ;;
2479 *)
b040f2be 2480 tmake_file="${tmake_file} sparc/t-sparc"
07981468
KE		 2481 ;;
2482 esac
5f7ca34b
DM		 2483 if test x$enable_targets = xall; then
2484 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
ccbdd3bc 2485 tmake_file="${tmake_file} sparc/t-linux64"
5f7ca34b
DM		 2486 else
2487 tm_file="${tm_file} sparc/linux.h"
d3547cab 2488 tmake_file="${tmake_file} sparc/t-linux"
5f7ca34b 2489 fi
61ed06c3 2490 ;;
ad234fc7 2491sparc-*-netbsdelf*)
ec047df4 2492 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a4714d14 2493 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
ad234fc7 2494 extra_options="${extra_options} sparc/long-double-switch.opt"
8d12174d 2495 tmake_file="${tmake_file} sparc/t-sparc"
3943fe02 2496 ;;
2587aa3b 2497sparc*-*-solaris2*)
6cc7fb90 2498 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
18167442 2499 case ${target} in
2587aa3b 2500 sparc64-*-* | sparcv9-*-*)
4f4f4f54 2501 tm_file="sparc/default-64.h ${tm_file}"
207bf79d 2502 ;;
2587aa3b
EB		 2503 *)
2504 test x$with_cpu != x || with_cpu=v9
ec23ed60 2505 ;;
18167442 2506 esac
8d12174d 2507 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
61ed06c3 2508 ;;
1910440e 2509sparc-wrs-vxworks)
ec047df4 2510 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
8d12174d 2511 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
1910440e 2512 ;;
61ed06c3 2513sparc64-*-elf*)
ec047df4 2514 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
ae5f5715 2515 extra_options="${extra_options}"
8d12174d 2516 tmake_file="${tmake_file} sparc/t-sparc"
61ed06c3 2517 ;;
ad234fc7 2518sparc64-*-rtems*)
ec047df4 2519 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
ae5f5715 2520 extra_options="${extra_options}"
f5bb22c8 2521 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems"
ad234fc7
EB		 2522 ;;
2523sparc64-*-linux*)
6cc7fb90 2524 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
ad234fc7 2525 extra_options="${extra_options} sparc/long-double-switch.opt"
b040f2be 2526 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
ad234fc7 2527 ;;
c7240cbd
DB		 2528sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2529 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
fe609b0f 2530 extra_options="${extra_options} sparc/long-double-switch.opt"
c7240cbd 2531 case "x$with_cpu" in
e0054185 2532 xultrasparc) ;;
c7240cbd
DB		 2533 x) with_cpu=ultrasparc ;;
2534 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2535 esac
8d12174d 2536 tmake_file="${tmake_file} sparc/t-sparc"
c7240cbd 2537 ;;
4cb7482c 2538sparc64-*-netbsd*)
4cb7482c 2539 tm_file="sparc/biarch64.h ${tm_file}"
ec047df4 2540 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a4714d14 2541 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
fe609b0f 2542 extra_options="${extra_options} sparc/long-double-switch.opt"
8d12174d 2543 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
4cb7482c 2544 ;;
ad234fc7 2545sparc64-*-openbsd*)
ec047df4 2546 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
ad234fc7 2547 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
5369e2d4 2548 extra_options="${extra_options} openbsd.opt"
ae5f5715 2549 extra_options="${extra_options}"
ad234fc7
EB		 2550 gas=yes gnu_ld=yes
2551 with_cpu=ultrasparc
8d12174d 2552 tmake_file="${tmake_file} sparc/t-sparc"
ad234fc7 2553 ;;
85d9c13c 2554spu-*-elf*)
207bf79d 2555 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
85d9c13c 2556 tmake_file="spu/t-spu-elf"
08b2bad2 2557 native_system_header_dir=/include
299456f3 2558 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
85d9c13c
TS		 2559 extra_modes=spu/spu-modes.def
2560 c_target_objs="${c_target_objs} spu-c.o"
2561 cxx_target_objs="${cxx_target_objs} spu-c.o"
2562 ;;
bcead286
BS		 2563tic6x-*-elf)
2564 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2565 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
bcead286 2566 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
bcead286
BS		 2567 use_collect2=no
2568 ;;
2569tic6x-*-uclinux)
2570 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2571 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2572 tm_file="${tm_file} ./sysroot-suffix.h"
b040f2be 2573 tmake_file="t-sysroot-suffix t-slibgcc"
bcead286 2574 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
bcead286
BS		 2575 use_collect2=no
2576 ;;
dd552284
WL		 2577tilegx-*-linux*)
2578 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2579 tmake_file="${tmake_file} tilegx/t-tilegx"
92be22dc 2580 extra_objs="${extra_objs} mul-tables.o"
1efcb8c6
JM		 2581 c_target_objs="${c_target_objs} tilegx-c.o"
2582 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
fd199491 2583 extra_headers="feedback.h"
dd552284
WL		 2584 ;;
2585tilepro-*-linux*)
2586 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2587 tmake_file="${tmake_file} tilepro/t-tilepro"
92be22dc 2588 extra_objs="${extra_objs} mul-tables.o"
1efcb8c6
JM		 2589 c_target_objs="${c_target_objs} tilepro-c.o"
2590 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
fd199491 2591 extra_headers="feedback.h"
dd552284 2592 ;;
cc5476cb
RC		 2593v850-*-rtems*)
2594 target_cpu_default="TARGET_CPU_generic"
2595 tm_file="dbxelf.h elfos.h v850/v850.h"
2596 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2597 tmake_file="${tmake_file} v850/t-v850"
2598 tmake_file="${tmake_file} t-rtems v850/t-rtems"
2599 use_collect2=no
2600 c_target_objs="v850-c.o"
2601 cxx_target_objs="v850-c.o"
2602 ;;
1dcad079
NC		 2603v850*-*-*)
2604 case ${target} in
dbdbd982
NC		 2605 v850e3v5-*-*)
2606 target_cpu_default="TARGET_CPU_v850e3v5"
2607 ;;
1dcad079
NC		 2608 v850e2v3-*-*)
2609 target_cpu_default="TARGET_CPU_v850e2v3"
2610 ;;
2611 v850e2-*-*)
2612 target_cpu_default="TARGET_CPU_v850e2"
2613 ;;
2614 v850e1-*-* | v850es-*-*)
2615 target_cpu_default="TARGET_CPU_v850e1"
2616 ;;
2617 v850e-*-*)
2618 target_cpu_default="TARGET_CPU_v850e"
2619 ;;
2620 v850-*-*)
2621 target_cpu_default="TARGET_CPU_generic"
2622 ;;
2623 esac
fcbf5a00 2624 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
b4378319
NC		 2625 if test x$stabs = xyes
2626 then
2627 tm_file="${tm_file} dbx.h"
2628 fi
2629 use_collect2=no
2630 c_target_objs="v850-c.o"
2631 cxx_target_objs="v850-c.o"
207bf79d 2632 use_gcc_stdint=wrap
b4378319 2633 ;;
c4e75102 2634vax-*-linux*)
8e38461c 2635 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
4ad70280 2636 extra_options="${extra_options} vax/elf.opt"
c4e75102 2637 ;;
69474c3c 2638vax-*-netbsdelf*)
ec20cffb 2639 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
4ad70280 2640 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
69474c3c 2641 ;;
61ed06c3 2642vax-*-openbsd*)
aa58f943 2643 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
5369e2d4 2644 extra_options="${extra_options} openbsd.opt"
61ed06c3
HPN		 2645 use_collect2=yes
2646 ;;
14d269bb
GK		 2647xstormy16-*-elf)
2648 # For historical reasons, the target files omit the 'x'.
5519175f 2649 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
14d269bb
GK		 2650 tm_p_file=stormy16/stormy16-protos.h
2651 md_file=stormy16/stormy16.md
2652 out_file=stormy16/stormy16.c
d45d2353 2653 extra_options=stormy16/stormy16.opt
14d269bb 2654 tmake_file="stormy16/t-stormy16"
14d269bb 2655 ;;
6d656178 2656xtensa*-*-elf*)
416ea725 2657 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
4933ae74 2658 extra_options="${extra_options} xtensa/elf.opt"
03984308 2659 ;;
6d656178 2660xtensa*-*-linux*)
8e38461c 2661 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
5f73c6cc 2662 tmake_file="${tmake_file} xtensa/t-xtensa"
03984308 2663 ;;
2beef00e 2664am33_2.0-*-linux*)
8e38461c 2665 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2beef00e 2666 gas=yes gnu_ld=yes
2beef00e
AO		 2667 use_collect2=no
2668 ;;
7f05b779 2669m32c-*-rtems*)
24b00560 2670 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
7f05b779
JS		 2671 tmake_file="${tmake_file} t-rtems"
2672 c_target_objs="m32c-pragma.o"
2673 cxx_target_objs="m32c-pragma.o"
2674 ;;
38b2d076 2675m32c-*-elf*)
24b00560 2676 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
38b2d076
DD		 2677 c_target_objs="m32c-pragma.o"
2678 cxx_target_objs="m32c-pragma.o"
38b2d076 2679 ;;
61ed06c3 2680*)
b01bc573 2681 echo "*** Configuration ${target} not supported" 1>&2
61ed06c3
HPN		 2682 exit 1
2683 ;;
2684esac
2685
f6bc51cb 2686case ${target} in
f6bc51cb 2687i[34567]86-*-linux* | x86_64-*-linux*)
ab442df7 2688 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
f6bc51cb
L		 2689 ;;
2690i[34567]86-*-* | x86_64-*-*)
ab442df7 2691 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
f6bc51cb 2692 ;;
c5f0fe67
JM		 2693powerpc*-*-* | rs6000-*-*)
2694 tm_file="${tm_file} rs6000/option-defaults.h"
f6bc51cb
L		 2695esac
2696
acce4e77
JM		 2697if [ "$target_has_targetcm" = "no" ]; then
2698 c_target_objs="$c_target_objs default-c.o"
2699 cxx_target_objs="$cxx_target_objs default-c.o"
2700fi
2701
c49a6962
JM		 2702if [ "$common_out_file" = "" ]; then
2703 if [ "$target_has_targetm_common" = "yes" ]; then
2704 common_out_file="$cpu_type/$cpu_type-common.c"
2705 else
2706 common_out_file="default-common.c"
2707 fi
2708fi
2709
73f09c99 2710# Support for --with-cpu and related options (and a few unrelated options,
a89ea0df 2711# too).
35341073
NN		 2712case ${with_cpu} in
2713 yes | no)
2714 echo "--with-cpu must be passed a value" 1>&2
2715 exit 1
2716 ;;
2717esac
83079d89 2718
3fd77630
L		 2719# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2720# to generic if there is no processor scheduler model for the target.
2721arch=
2722cpu=
4d16c0dc 2723arch_without_sse2=no
c6b9174f 2724arch_without_64bit=no
3fd77630 2725case ${target} in
1c379b78
TC		 2726 i386-*-freebsd*)
2727 if test $fbsd_major -ge 6; then
2728 arch=i486
2729 else
2730 arch=i386
2731 fi
2732 cpu=generic
2733 arch_without_sse2=yes
2734 arch_without_64bit=yes
2735 ;;
3fd77630
L		 2736 i386-*-*)
2737 arch=i386
2738 cpu=i386
4d16c0dc 2739 arch_without_sse2=yes
c6b9174f 2740 arch_without_64bit=yes
3fd77630
L		 2741 ;;
2742 i486-*-*)
2743 arch=i486
2744 cpu=i486
4d16c0dc 2745 arch_without_sse2=yes
c6b9174f 2746 arch_without_64bit=yes
3fd77630
L		 2747 ;;
2748 i586-*-*)
4d16c0dc 2749 arch_without_sse2=yes
c6b9174f 2750 arch_without_64bit=yes
3fd77630
L		 2751 case ${target_noncanonical} in
2752 k6_2-*)
2753 arch=k6-2
2754 cpu=k6-2
2755 ;;
2756 k6_3-*)
2757 arch=k6-3
2758 cpu=k6-3
2759 ;;
2760 k6-*)
2761 arch=k6
2762 cpu=k6
2763 ;;
2764 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2765 arch=pentium-mmx
2766 cpu=pentium-mmx
2767 ;;
2768 *)
2769 arch=pentium
2770 cpu=pentium
2771 ;;
2772 esac
2773 ;;
2774 i686-*-* | i786-*-*)
2775 case ${target_noncanonical} in
eb2f2b44
GG		 2776 bdver3-*)
2777 arch=bdver3
2778 cpu=bdver3
2779 ;;
4d652a18
HJ		 2780 bdver2-*)
2781 arch=bdver2
2782 cpu=bdver2
2783 ;;
1133125e
HJ		 2784 bdver1-*)
2785 arch=bdver1
2786 cpu=bdver1
2787 ;;
14b52538
CF		 2788 btver1-*)
2789 arch=btver1
2790 cpu=btver1
2791 ;;
e32bfc16
VK		 2792 btver2-*)
2793 arch=btver2
2794 cpu=btver2
2795 ;;
3fd77630
L		 2796 amdfam10-*|barcelona-*)
2797 arch=amdfam10
2798 cpu=amdfam10
2799 ;;
2800 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2801 arch=k8-sse3
2802 cpu=k8-sse3
2803 ;;
2804 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2805 arch=k8
2806 cpu=k8
2807 ;;
2808 athlon_xp-*|athlon_mp-*|athlon_4-*)
2809 arch=athlon-4
2810 cpu=athlon-4
4d16c0dc 2811 arch_without_sse2=yes
c6b9174f 2812 arch_without_64bit=yes
3fd77630
L		 2813 ;;
2814 athlon_tbird-*|athlon-*)
2815 arch=athlon
2816 cpu=athlon
4d16c0dc 2817 arch_without_sse2=yes
3fd77630
L		 2818 ;;
2819 geode-*)
2820 arch=geode
2821 cpu=geode
4d16c0dc 2822 arch_without_sse2=yes
3fd77630
L		 2823 ;;
2824 pentium2-*)
2825 arch=pentium2
2826 cpu=pentium2
4d16c0dc 2827 arch_without_sse2=yes
3fd77630
L		 2828 ;;
2829 pentium3-*|pentium3m-*)
2830 arch=pentium3
2831 cpu=pentium3
4d16c0dc 2832 arch_without_sse2=yes
3fd77630
L		 2833 ;;
2834 pentium4-*|pentium4m-*)
2835 arch=pentium4
2836 cpu=pentium4
2837 ;;
2838 prescott-*)
2839 arch=prescott
2840 cpu=prescott
2841 ;;
2842 nocona-*)
2843 arch=nocona
2844 cpu=nocona
2845 ;;
2846 atom-*)
2847 arch=atom
2848 cpu=atom
2849 ;;
0b871ccf
YR		 2850 slm-*)
2851 arch=slm
2852 cpu=slm
2853 ;;
3fd77630
L		 2854 core2-*)
2855 arch=core2
2856 cpu=core2
2857 ;;
1dbb04c9
L		 2858 corei7-*)
2859 arch=corei7
2860 cpu=corei7
2861 ;;
35758e5b
L		 2862 corei7_avx-*)
2863 arch=corei7-avx
2864 cpu=corei7-avx
2865 ;;
3fd77630
L		 2866 pentium_m-*)
2867 arch=pentium-m
2868 cpu=pentium-m
2869 ;;
2870 pentiumpro-*)
2871 arch=pentiumpro
2872 cpu=pentiumpro
4d16c0dc 2873 arch_without_sse2=yes
3fd77630
L		 2874 ;;
2875 *)
2876 arch=pentiumpro
2877 cpu=generic
4d16c0dc 2878 arch_without_sse2=yes
c6b9174f 2879 arch_without_64bit=yes
3fd77630
L		 2880 ;;
2881 esac
2882 ;;
2883 x86_64-*-*)
2884 case ${target_noncanonical} in
eb2f2b44
GG		 2885 bdver3-*)
2886 arch=bdver3
2887 cpu=bdver3
2888 ;;
4d652a18
HJ		 2889 bdver2-*)
2890 arch=bdver2
2891 cpu=bdver2
2892 ;;
1133125e
HJ		 2893 bdver1-*)
2894 arch=bdver1
2895 cpu=bdver1
2896 ;;
14b52538
CF		 2897 btver1-*)
2898 arch=btver1
2899 cpu=btver1
2900 ;;
e32bfc16
VK		 2901 btver2-*)
2902 arch=btver2
2903 cpu=btver2
2904 ;;
3fd77630
L		 2905 amdfam10-*|barcelona-*)
2906 arch=amdfam10
2907 cpu=amdfam10
2908 ;;
2909 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2910 arch=k8-sse3
2911 cpu=k8-sse3
2912 ;;
2913 k8-*|opteron-*|athlon_64-*)
2914 arch=k8
2915 cpu=k8
2916 ;;
2917 nocona-*)
2918 arch=nocona
2919 cpu=nocona
2920 ;;
2921 atom-*)
2922 arch=atom
2923 cpu=atom
2924 ;;
0b871ccf
YR		 2925 slm-*)
2926 arch=slm
2927 cpu=slm
2928 ;;
3fd77630
L		 2929 core2-*)
2930 arch=core2
2931 cpu=core2
2932 ;;
1dbb04c9
L		 2933 corei7-*)
2934 arch=corei7
2935 cpu=corei7
2936 ;;
3fd77630
L		 2937 *)
2938 arch=x86-64
2939 cpu=generic
2940 ;;
2941 esac
2942 ;;
2943esac
2944
35341073
NN		 2945# If there is no $with_cpu option, try to infer one from ${target}.
2946# This block sets nothing except for with_cpu.
2947if test x$with_cpu = x ; then
2948 case ${target} in
3fd77630
L		 2949 i[34567]86-*-*|x86_64-*-*)
2950 with_cpu=$cpu
35341073
NN		 2951 ;;
2952 alphaev6[78]*-*-*)
2953 with_cpu=ev67
2954 ;;
2955 alphaev6*-*-*)
2956 with_cpu=ev6
2957 ;;
2958 alphapca56*-*-*)
2959 with_cpu=pca56
2960 ;;
2961 alphaev56*-*-*)
2962 with_cpu=ev56
2963 ;;
2964 alphaev5*-*-*)
2965 with_cpu=ev5
2966 ;;
faf9ab98 2967 frv-*-*linux* | frv400-*-*linux*)
34208acf
AO		 2968 with_cpu=fr400
2969 ;;
faf9ab98
AH		 2970 frv550-*-*linux*)
2971 with_cpu=fr550
2972 ;;
59fbf3cb 2973 m68k*-*-*)
10e96df4
NS		 2974 case "$with_arch" in
2975 "cf")
2976 with_cpu=${default_cf_cpu}
2977 ;;
2978 "" | "m68k")
2979 with_cpu=m${default_m68k_cpu}
2980 ;;
2981 esac
59fbf3cb 2982 ;;
a7c6c6d6
OH		 2983 powerpc*-*-*spe*)
2984 if test x$enable_e500_double = xyes; then
2985 with_cpu=8548
2986 else
2987 with_cpu=8540
2988 fi
2989 ;;
07981468
KE		 2990 sparc-leon*-*)
2991 with_cpu=v8;
2992 ;;
35341073
NN		 2993 sparc*-*-*)
2994 with_cpu="`echo ${target} | sed 's/-.*$//'`"
35341073
NN		 2995 ;;
2996 esac
8981c15b
JM		 2997
2998 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2999 case ${target} in
3000 i[34567]86-*-*|x86_64-*-*)
3fd77630
L		 3001 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3002 if test x$with_cpu_32 = x; then
3003 with_cpu_32=$with_cpu
3004 fi
3005 if test x$with_cpu_64 = x; then
3006 with_cpu_64=$with_cpu
3007 fi
3008 with_cpu=
3009 fi
3010 ;;
3011 esac
3012fi
3013
3014# Support for --with-arch and related options (and a few unrelated options,
3015# too).
3016case ${with_arch} in
3017 yes | no)
3018 echo "--with-arch must be passed a value" 1>&2
3019 exit 1
3020 ;;
3021esac
3022
3023# If there is no $with_arch option, try to infer one from ${target}.
3024# This block sets nothing except for with_arch.
3025if test x$with_arch = x ; then
3026 case ${target} in
91ad7e13
L		 3027 i[34567]86-*-darwin*|x86_64-*-darwin*)
3028 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3029 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3030 ;;
a3af5e26 3031 i[34567]86-*-*)
4d16c0dc
L		 3032 # --with-fpmath sets the default ISA to SSE2, which is the same
3033 # ISA supported by Pentium 4.
3034 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3035 with_arch=$arch
3036 else
3037 with_arch=pentium4
a3af5e26
L		 3038 fi
3039 ;;
3040 x86_64-*-*)
3fd77630
L		 3041 with_arch=$arch
3042 ;;
74240413
RS		 3043 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3044 with_arch=r5900
3045 ;;
3046 mips*-*-vxworks)
3047 with_arch=mips2
3048 ;;
3fd77630
L		 3049 esac
3050
3051 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3052 case ${target} in
91ad7e13
L		 3053 i[34567]86-*-darwin*|x86_64-*-darwin*)
3054 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3055 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3056 ;;
3fd77630
L		 3057 i[34567]86-*-*|x86_64-*-*)
3058 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3059 if test x$with_arch_32 = x; then
55c4eeaa 3060 with_arch_32=$with_arch
3fd77630
L		 3061 fi
3062 if test x$with_arch_64 = x; then
c6b9174f
L		 3063 if test $arch_without_64bit = yes; then
3064 # Set the default 64bit arch to x86-64 if the default arch
3065 # doesn't support 64bit.
3066 with_arch_64=x86-64
3067 else
55c4eeaa 3068 with_arch_64=$with_arch
c6b9174f 3069 fi
3fd77630
L		 3070 fi
3071 with_arch=
c6b9174f
L		 3072 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3073 # Set the default 64bit arch to x86-64 if the default arch
3074 # doesn't support 64bit and we need 64bit ISA.
55c4eeaa 3075 with_arch_32=$with_arch
c6b9174f
L		 3076 with_arch_64=x86-64
3077 with_arch=
8981c15b
JM		 3078 fi
3079 ;;
3080 esac
35341073 3081fi
83079d89 3082
74240413
RS		 3083# Infer a default setting for --with-float.
3084if test x$with_float = x; then
3085 case ${target} in
3086 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3087 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3088 # comply with IEEE 754.
3089 with_float=soft
3090 ;;
3091 esac
3092fi
3093
a3af5e26
L		 3094# Support --with-fpmath.
3095if test x$with_fpmath != x; then
3096 case ${target} in
3097 i[34567]86-*-* | x86_64-*-*)
3098 case ${with_fpmath} in
b71e5eba
UB		 3099 avx)
3100 tm_file="${tm_file} i386/avxmath.h"
3101 ;;
a3af5e26
L		 3102 sse)
3103 tm_file="${tm_file} i386/ssemath.h"
3104 ;;
3105 *)
3106 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3107 exit 1
3108 ;;
3109 esac
3110 ;;
3111 *)
3112 echo "--with-fpmath isn't supported for $target." 1>&2
3113 exit 1
3114 ;;
3115 esac
3116fi
3117
fe3e7450
AM		 3118# Similarly for --with-schedule.
3119if test x$with_schedule = x; then
3120 case ${target} in
cd985f66 3121 hppa1*)
fe3e7450
AM		 3122 # Override default PA8000 scheduling model.
3123 with_schedule=7100LC
3124 ;;
3125 esac
3126fi
83079d89 3127
74240413
RS		 3128# Infer a default setting for --with-llsc.
3129if test x$with_llsc = x; then
3130 case ${target} in
3131 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3132 # The R5900 doesn't support LL(D) and SC(D).
3133 with_llsc=no
3134 ;;
3135 mips*-*-linux*)
3136 # The kernel emulates LL and SC where necessary.
3137 with_llsc=yes
3138 ;;
3139 esac
3140fi
3141
fe3e7450
AM		 3142# Validate and mark as valid any --with options supported
3143# by this target. In order to use a particular --with option
3144# you must list it in supported_defaults; validating the value
3145# is optional. This case statement should set nothing besides
3146# supported_defaults.
7816bea0 3147
fe3e7450
AM		 3148supported_defaults=
3149case "${target}" in
24034425
IB		 3150 aarch64*-*-*)
3151 supported_defaults="cpu arch"
3152 for which in cpu arch; do
3153
3154 eval "val=\$with_$which"
3155 base_val=`echo $val | sed -e 's/\+.*//'`
3156 ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'`
3157
3158 if [ $which = arch ]; then
3159 def=aarch64-arches.def
3160 pattern=AARCH64_ARCH
3161 else
3162 def=aarch64-cores.def
3163 pattern=AARCH64_CORE
3164 fi
3165
3166 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3167
3168 # Find the base CPU or ARCH id in aarch64-cores.def or
3169 # aarch64-arches.def
3170 if [ x"$base_val" = x ] \
3171 || grep "^$pattern(\"$base_val\"," \
3172 ${srcdir}/config/aarch64/$def \
3173 > /dev/null; then
3174
3175 if [ $which = arch ]; then
3176 base_id=`grep "^$pattern(\"$base_val\"," \
3177 ${srcdir}/config/aarch64/$def | \
3178 sed -e 's/^[^,]*,[ ]*//' | \
3179 sed -e 's/,.*$//'`
3180 else
3181 base_id=`grep "^$pattern(\"$base_val\"," \
3182 ${srcdir}/config/aarch64/$def | \
3183 sed -e 's/^[^,]*,[ ]*//' | \
3184 sed -e 's/,.*$//'`
3185 fi
3186
3187 while [ x"$ext_val" != x ]
3188 do
3189 ext_val=`echo $ext_val | sed -e 's/\+//'`
3190 ext=`echo $ext_val | sed -e 's/\+.*//'`
3191 base_ext=`echo $ext | sed -e 's/^no//'`
3192
3193 if [ x"$base_ext" = x ] \
3194 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3195 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3196 > /dev/null; then
3197
3198 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3199 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3200 sed -e 's/^[^,]*,[ ]*//' | \
3201 sed -e 's/,.*$//'`
3202 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3203 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3204 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3205 sed -e 's/,.*$//' | \
3206 sed -e 's/).*$//'`
3207
3208 if [ $ext = $base_ext ]; then
3209 # Adding extension
3210 ext_mask="("$ext_mask") | ("$ext_on")"
3211 else
3212 # Removing extension
3213 ext_mask="("$ext_mask") & ~("$ext_off")"
3214 fi
3215
3216 true
3217 else
3218 echo "Unknown extension used in --with-$which=$val" 1>&2
3219 exit 1
3220 fi
3221 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3222 done
3223
3224 ext_mask="(("$ext_mask") << 6)"
3225 if [ x"$base_id" != x ]; then
3226 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3227 fi
3228 true
3229 else
3230 echo "Unknown $which used in --with-$which=$val" 1>&2
3231 exit 1
3232 fi
3233 done
3234 ;;
3235
83079d89 3236 alpha*-*-*)
7816bea0
DJ		 3237 supported_defaults="cpu tune"
3238 for which in cpu tune; do
3239 eval "val=\$with_$which"
b597bfd8
NN		 3240 case "$val" in
3241 "" \
3242 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3243 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3244 | 21264a)
7816bea0
DJ		 3245 ;;
3246 *)
3247 echo "Unknown CPU used in --with-$which=$val" 1>&2
3248 exit 1
3249 ;;
3250 esac
3251 done
3252 ;;
3253
3254 arm*-*-*)
7cf13d1f 3255 supported_defaults="arch cpu float tune fpu abi mode tls"
7816bea0 3256 for which in cpu tune; do
2682e19f 3257 # See if it matches any of the entries in arm-cores.def
7816bea0 3258 eval "val=\$with_$which"
b73f075a 3259 if [ x"$val" = x ] \
d98a72fd 3260 || grep "^ARM_CORE(\"$val\"," \
b73f075a
PB		 3261 ${srcdir}/config/arm/arm-cores.def \
3262 > /dev/null; then
3263 # Ok
d98a72fd
RE		 3264 new_val=`grep "^ARM_CORE(\"$val\"," \
3265 ${srcdir}/config/arm/arm-cores.def | \
3266 sed -e 's/^[^,]*,[ ]*//' | \
3267 sed -e 's/,.*$//'`
32078532 3268 eval "target_${which}_cname=$new_val"
d98a72fd 3269 echo "For $val real value is $new_val"
b73f075a
PB		 3270 true
3271 else
3272 echo "Unknown CPU used in --with-$which=$val" 1>&2
3273 exit 1
2682e19f 3274 fi
7816bea0
DJ		 3275 done
3276
b597bfd8
NN		 3277 case "$with_arch" in
3278 "" \
9b66ebb1 3279 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
bf98ec6c 3280 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
595fefee 3281 | armv7 | armv7-a | armv7-r | armv7-m | armv8-a \
fa91adc6 3282 | iwmmxt | ep9312)
83079d89 3283 # OK
4ed47bea
JM		 3284 ;;
3285 *)
7816bea0 3286 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
83079d89 3287 exit 1
73f09c99
DJ		 3288 ;;
3289 esac
83079d89 3290
b597bfd8
NN		 3291 case "$with_float" in
3292 "" \
9b66ebb1 3293 | soft | hard | softfp)
83079d89 3294 # OK
73f09c99 3295 ;;
83079d89 3296 *)
7816bea0 3297 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89 3298 exit 1
73f09c99
DJ		 3299 ;;
3300 esac
7816bea0 3301
9b66ebb1
PB		 3302 case "$with_fpu" in
3303 "" \
9094e001 3304 | vfp | vfp3 | vfpv3 \
894b386f
UB		 3305 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3306 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
595fefee
MGD		 3307 | fpv4-sp-d16 | neon-vfpv4 | fp-arm-v8 | neon-fp-armv8 \
3308 | crypto-neon-fp-armv8)
9b66ebb1
PB		 3309 # OK
3310 ;;
3311 *)
5848830f
PB		 3312 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3313 exit 1
3314 ;;
3315 esac
3316
3317 case "$with_abi" in
3318 "" \
ebca2d91 3319 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
5848830f
PB		 3320 #OK
3321 ;;
3322 *)
3323 echo "Unknown ABI used in --with-abi=$with_abi"
9b66ebb1
PB		 3324 exit 1
3325 ;;
3326 esac
3327
3cf94279
PB		 3328 case "$with_mode" in
3329 "" \
3330 | arm | thumb )
3331 #OK
3332 ;;
3333 *)
3334 echo "Unknown mode used in --with-mode=$with_mode"
3335 exit 1
3336 ;;
3337 esac
3338
7cf13d1f
NS		 3339 case "$with_tls" in
3340 "" \
3341 | gnu | gnu2)
3342 # OK
3343 ;;
3344 *)
3345 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3346 exit 1
3347 ;;
3348 esac
3349
7816bea0 3350 if test "x$with_arch" != x && test "x$with_cpu" != x; then
5848830f 3351 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7816bea0 3352 fi
73f09c99 3353 ;;
73f09c99 3354
34208acf
AO		 3355 fr*-*-*linux*)
3356 supported_defaults=cpu
3357 case "$with_cpu" in
3358 fr400) ;;
faf9ab98 3359 fr550) ;;
34208acf
AO		 3360 *)
3361 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3362 exit 1
3363 ;;
3364 esac
3365 ;;
3366
cd985f66 3367 fido-*-* | m68k*-*-*)
10e96df4
NS		 3368 supported_defaults="arch cpu"
3369 case "$with_arch" in
3370 "" | "m68k"| "cf")
3371 m68k_arch_family="$with_arch"
3372 ;;
3373 *)
3374 echo "Invalid --with-arch=$with_arch" 1>&2
3375 exit 1
3376 ;;
3377 esac
59fbf3cb
NS		 3378
3379 # We always have a $with_cpu setting here.
3704aae9 3380 case "$with_cpu" in
900ec02d
JB		 3381 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3382 m68k_cpu_ident=$with_cpu
3383 ;;
3384 "m68020-40")
3385 m68k_cpu_ident=m68020
3386 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3387 ;;
3388 "m68020-60")
3389 m68k_cpu_ident=m68020
3390 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3704aae9
RZ		 3391 ;;
3392 *)
900ec02d
JB		 3393 # We need the C identifier rather than the string.
3394 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3395 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3396 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3397 ${srcdir}/config/m68k/m68k-devices.def`
3398 if [ x"$m68k_cpu_ident" = x ] ; then
3399 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3400 exit 1
3401 fi
3402 with_cpu="mcpu=$with_cpu"
3704aae9
RZ		 3403 ;;
3404 esac
3405 ;;
3406
cd985f66 3407 hppa*-*-*)
7816bea0
DJ		 3408 supported_defaults="arch schedule"
3409
b597bfd8
NN		 3410 case "$with_arch" in
3411 "" | 1.0 | 1.1 | 2.0)
7816bea0
DJ		 3412 # OK
3413 ;;
3414 *)
3415 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3416 exit 1
3417 ;;
3418 esac
3419
b597bfd8
NN		 3420 case "$with_schedule" in
3421 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
83079d89
DJ		 3422 # OK
3423 ;;
3424 *)
3425 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3426 exit 1
3427 ;;
3428 esac
73f09c99 3429 ;;
73f09c99 3430
83079d89 3431 i[34567]86-*-* | x86_64-*-*)
0465e49e 3432 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
8981c15b 3433 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7816bea0 3434 eval "val=\$with_$which"
16aa42c0 3435 case ${val} in
d326eaf0 3436 i386 | i486 \
16aa42c0
NN		 3437 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3438 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3439 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
537bbabd 3440 | athlon-4 | athlon-xp | athlon-mp | geode \
d326eaf0
JH		 3441 | prescott | pentium-m | pentium4m | pentium3m)
3442 case "${target}" in
3443 x86_64-*-*)
8981c15b
JM		 3444 case "x$which" in
3445 *_32)
3446 ;;
3447 *)
3448 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3449 exit 1
3450 ;;
3451 esac
d326eaf0
JH		 3452 ;;
3453 esac
3454 # OK
3455 ;;
894b386f
UB		 3456 "" | x86-64 | generic | native \
3457 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
eb2f2b44
GG		 3458 | opteron-sse3 | athlon-fx | bdver3 | bdver2 | bdver1 | btver2 \
3459 | btver1 | amdfam10 | barcelona | nocona | core2 | corei7 \
0b871ccf 3460 | corei7-avx | core-avx-i | core-avx2 | atom | slm)
7816bea0
DJ		 3461 # OK
3462 ;;
3463 *)
3464 echo "Unknown CPU given in --with-$which=$val." 1>&2
3465 exit 1
3466 ;;
3467 esac
3468 done
3469 ;;
3470
3471 mips*-*-*)
b96c5923 3472 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
7816bea0 3473
16aa42c0
NN		 3474 case ${with_float} in
3475 "" | soft | hard)
83079d89
DJ		 3476 # OK
3477 ;;
3478 *)
7816bea0 3479 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 3480 exit 1
3481 ;;
3482 esac
73f09c99 3483
16aa42c0
NN		 3484 case ${with_abi} in
3485 "" | 32 | o64 | n32 | 64 | eabi)
83079d89
DJ		 3486 # OK
3487 ;;
3488 *)
7816bea0 3489 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
83079d89
DJ		 3490 exit 1
3491 ;;
3492 esac
9f0df97a
DD		 3493
3494 case ${with_divide} in
3495 "" | breaks | traps)
3496 # OK
3497 ;;
3498 *)
3499 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3500 exit 1
66471b47
DD		 3501 ;;
3502 esac
3503
3504 case ${with_llsc} in
3505 yes)
3506 with_llsc=llsc
3507 ;;
3508 no)
3509 with_llsc="no-llsc"
3510 ;;
3511 "")
3512 # OK
3513 ;;
3514 *)
3515 echo "Unknown llsc type used in --with-llsc" 1>&2
3516 exit 1
3517 ;;
9f0df97a 3518 esac
e21d5757
DJ		 3519
3520 case ${with_mips_plt} in
3521 yes)
3522 with_mips_plt=plt
3523 ;;
3524 no)
3525 with_mips_plt=no-plt
3526 ;;
3527 "")
3528 ;;
3529 *)
3530 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3531 exit 1
3532 ;;
3533 esac
b96c5923
DD		 3534
3535 case ${with_synci} in
3536 yes)
3537 with_synci=synci
3538 ;;
965c1798 3539 no)
b96c5923
DD		 3540 with_synci=no-synci
3541 ;;
965c1798
SE		 3542 "")
3543 ;;
b96c5923
DD		 3544 *)
3545 echo "Unknown synci type used in --with-synci" 1>&2
3546 exit 1
3547 ;;
3548 esac
73f09c99 3549 ;;
73f09c99 3550
7816bea0 3551 powerpc*-*-* | rs6000-*-*)
c5f0fe67 3552 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
7816bea0 3553
c5f0fe67 3554 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
7816bea0 3555 eval "val=\$with_$which"
16aa42c0 3556 case ${val} in
1ab1739c 3557 default32 | default64)
c5f0fe67
JM		 3558 case $which in
3559 cpu | tune)
3560 ;;
3561 *)
3562 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3563 exit 1
3564 ;;
3565 esac
1ab1739c
JJ		 3566 with_which="with_$which"
3567 eval $with_which=
3568 ;;
b0bfee6e
DE		 3569 405cr)
3570 tm_defines="${tm_defines} CONFIG_PPC405CR"
3571 eval "with_$which=405"
3572 ;;
5bd93ff6 3573 "" | common | native \
428bffcb 3574 | power | power[2345678] | power6x | powerpc | powerpc64 \
16aa42c0 3575 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4adf8008 3576 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
47f67e51
PB		 3577 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3578 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
683ed19e
EW		 3579 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
3580 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
7816bea0
DJ		 3581 # OK
3582 ;;
3583 *)
3584 echo "Unknown cpu used in --with-$which=$val." 1>&2
3585 exit 1
3586 ;;
3587 esac
3588 done
3589 ;;
3590
f13e0d4e
UW		 3591 s390*-*-*)
3592 supported_defaults="arch mode tune"
3593
3594 for which in arch tune; do
3595 eval "val=\$with_$which"
16aa42c0 3596 case ${val} in
22ac2c2f 3597 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12)
f13e0d4e
UW		 3598 # OK
3599 ;;
3600 *)
3601 echo "Unknown cpu used in --with-$which=$val." 1>&2
3602 exit 1
3603 ;;
3604 esac
3605 done
3606
16aa42c0
NN		 3607 case ${with_mode} in
3608 "" | esa | zarch)
f13e0d4e
UW		 3609 # OK
3610 ;;
3611 *)
3612 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3613 exit 1
3614 ;;
3615 esac
3616 ;;
3617
da28a3b9
JR		 3618 sh[123456ble]-*-* | sh-*-*)
3619 supported_defaults="cpu"
25e651ca 3620 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
da28a3b9
JR		 3621 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3622 # OK
3623 ;;
157371cf
AO		 3624 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3625 ;;
312209c6
AO		 3626 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3627 ;;
da28a3b9
JR		 3628 *)
3629 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3630 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
312209c6 3631 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
157371cf 3632 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
da28a3b9
JR		 3633 exit 1
3634 ;;
3635 esac
3636 ;;
83079d89 3637 sparc*-*-*)
7816bea0
DJ		 3638 supported_defaults="cpu float tune"
3639
3640 for which in cpu tune; do
3641 eval "val=\$with_$which"
16aa42c0 3642 case ${val} in
07981468
KE		 3643 "" | sparc | sparcv9 | sparc64 \
3644 | v7 | cypress \
3645 | v8 | supersparc | hypersparc | leon \
3646 | sparclite | f930 | f934 | sparclite86x \
3647 | sparclet | tsc701 \
70847a48
DM		 3648 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
3649 | niagara3 | niagara4)
7816bea0
DJ		 3650 # OK
3651 ;;
3652 *)
3653 echo "Unknown cpu used in --with-$which=$val" 1>&2
3654 exit 1
3655 ;;
3656 esac
3657 done
73f09c99 3658
16aa42c0
NN		 3659 case ${with_float} in
3660 "" | soft | hard)
83079d89
DJ		 3661 # OK
3662 ;;
3663 *)
7816bea0 3664 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 3665 exit 1
3666 ;;
3667 esac
73f09c99 3668 ;;
73f09c99 3669
39aeae85
SL		 3670 spu-*-*)
3671 supported_defaults="arch tune"
3672
3673 for which in arch tune; do
3674 eval "val=\$with_$which"
3675 case ${val} in
3676 "" | cell | celledp)
3677 # OK
3678 ;;
3679 *)
3680 echo "Unknown cpu used in --with-$which=$val." 1>&2
3681 exit 1
3682 ;;
3683 esac
3684 done
3685 ;;
3686
bcead286
BS		 3687 tic6x-*-*)
3688 supported_defaults="arch"
3689
3690 case ${with_arch} in
3691 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
3692 # OK
3693 ;;
3694 *)
3695 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
3696 exit 1
3697 ;;
3698 esac
3699 ;;
3700
83079d89 3701 v850*-*-*)
7816bea0 3702 supported_defaults=cpu
16aa42c0 3703 case ${with_cpu} in
dbdbd982 3704 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
83079d89
DJ		 3705 # OK
3706 ;;
3707 *)
3708 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3709 exit 1
3710 ;;
3711 esac
73f09c99 3712 ;;
fe3e7450 3713esac
73f09c99 3714
fe3e7450
AM		 3715# Set some miscellaneous flags for particular targets.
3716target_cpu_default2=
3717case ${target} in
24034425
IB		 3718 aarch64*-*-*)
3719 if test x$target_cpu_cname = x
3720 then
3721 target_cpu_default2=TARGET_CPU_generic
3722 else
3723 target_cpu_default2=$target_cpu_cname
3724 fi
3725 ;;
3726
83079d89 3727 arm*-*-*)
32078532
RE		 3728 if test x$target_cpu_cname = x
3729 then
3730 target_cpu_default2=TARGET_CPU_generic
3731 else
3732 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3733 fi
83079d89 3734 ;;
0e5a4ad8 3735
cd985f66 3736 hppa*-*-*)
83079d89 3737 if test x$gas = xyes
61ed06c3 3738 then
33e67557 3739 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
83079d89 3740 fi
73f09c99 3741 ;;
73f09c99 3742
cd985f66 3743 fido*-*-* | m68k*-*-*)
900ec02d 3744 target_cpu_default2=$m68k_cpu_ident
47c94d21 3745 tmake_file="m68k/t-opts $tmake_file"
10e96df4
NS		 3746 if [ x"$m68k_arch_family" != x ]; then
3747 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3748 fi
900ec02d
JB		 3749 ;;
3750
ff473280 3751 i[34567]86-*-darwin* | x86_64-*-darwin*)
ff473280 3752 ;;
e0cdc09f
MK		 3753 i[34567]86-*-linux* | x86_64-*-linux*)
3754 tmake_file="$tmake_file i386/t-linux"
3755 ;;
3756 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
3757 tmake_file="$tmake_file i386/t-kfreebsd"
3758 ;;
3759 i[34567]86-*-gnu*)
3760 tmake_file="$tmake_file i386/t-gnu"
ff473280 3761 ;;
fbdd5d87 3762 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
f128db92 3763 ;;
f0375e78 3764 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
e997fb9c 3765 ;;
d78552bd 3766 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
d78552bd 3767 ;;
c252db20 3768 ia64*-*-linux*)
c252db20 3769 ;;
ff473280 3770
83079d89 3771 mips*-*-*)
5811cb27
RS		 3772 if test x$gnu_ld = xyes
3773 then
21c425ee 3774 target_cpu_default2="MASK_SPLIT_ADDRESSES"
5811cb27 3775 fi
b01bc573 3776 case ${target} in
83079d89
DJ		 3777 mips*el-*-*)
3778 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3779 ;;
3780 esac
bd9c1f8f 3781 tmake_file="mips/t-mips $tmake_file"
74826b0f 3782 ;;
83079d89
DJ		 3783
3784 powerpc*-*-* | rs6000-*-*)
7816bea0
DJ		 3785 # FIXME: The PowerPC port uses the value set at compile time,
3786 # although it's only cosmetic.
83079d89 3787 if test "x$with_cpu" != x
61ed06c3 3788 then
83079d89 3789 target_cpu_default2="\\\"$with_cpu\\\""
61ed06c3 3790 fi
83079d89
DJ		 3791 out_file=rs6000/rs6000.c
3792 c_target_objs="${c_target_objs} rs6000-c.o"
3793 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3794 tmake_file="rs6000/t-rs6000 ${tmake_file}"
74826b0f 3795 ;;
73f09c99 3796
a6ab9fc0
R		 3797 sh[123456ble]*-*-* | sh-*-*)
3798 c_target_objs="${c_target_objs} sh-c.o"
3799 cxx_target_objs="${cxx_target_objs} sh-c.o"
3800 ;;
3801
07981468
KE		 3802 sparc-leon*-*)
3803 if test x$with_tune = x ; then
3804 with_tune=leon;
3805 fi
3806
3807 # The SPARC port checks this value at compile-time.
3808 target_cpu_default2="TARGET_CPU_$with_cpu"
3809 ;;
3810
83079d89 3811 sparc*-*-*)
7816bea0
DJ		 3812 # Some standard aliases.
3813 case x$with_cpu in
3814 xsparc)
3815 with_cpu=v7
3816 ;;
7816bea0
DJ		 3817 xsparcv9 | xsparc64)
3818 with_cpu=v9
3819 ;;
3820 esac
3821
a4d05547 3822 # The SPARC port checks this value at compile-time.
73f09c99
DJ		 3823 target_cpu_default2="TARGET_CPU_$with_cpu"
3824 ;;
07981468 3825
83079d89
DJ		 3826 v850*-*-*)
3827 case "x$with_cpu" in
3828 x)
3829 ;;
dbdbd982 3830 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
83079d89
DJ		 3831 target_cpu_default2="TARGET_CPU_$with_cpu"
3832 ;;
1dcad079
NC		 3833 xv850es)
3834 target_cpu_default2="TARGET_CPU_v850e1"
3835 ;;
83079d89
DJ		 3836 esac
3837 ;;
fe3e7450 3838esac
61ed06c3 3839
fe3e7450 3840t=
7cf13d1f 3841all_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 tls"
fe3e7450
AM		 3842for option in $all_defaults
3843do
e21d5757 3844 eval "val=\$with_"`echo $option | sed s/-/_/g`
fe3e7450
AM		 3845 if test -n "$val"; then
3846 case " $supported_defaults " in
3847 *" $option "*)
3848 ;;
3849 *)
3850 echo "This target does not support --with-$option." 2>&1
6e0eea31 3851 echo "Valid --with options are: $supported_defaults" 2>&1
fe3e7450
AM		 3852 exit 1
3853 ;;
3854 esac
7816bea0 3855
fe3e7450
AM		 3856 if test "x$t" = x
3857 then
3858 t="{ \"$option\", \"$val\" }"
3859 else
3860 t="${t}, { \"$option\", \"$val\" }"
7816bea0 3861 fi
7816bea0 3862 fi
fe3e7450 3863done
7816bea0 3864
fe3e7450
AM		 3865if test "x$t" = x
3866then
3867 configure_default_options="{ { NULL, NULL} }"
3868else
3869 configure_default_options="{ ${t} }"
3870fi
3871
3872if test "$target_cpu_default2" != ""
3873then
3874 if test "$target_cpu_default" != ""
61ed06c3 3875 then
fe3e7450
AM		 3876 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3877 else
3878 target_cpu_default=$target_cpu_default2
61ed06c3 3879 fi
fe3e7450 3880fi
GNU Compiler Collection
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