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252b5132 1#! /bin/sh
35590697 2# Configuration validation subroutine script.
11997a83 3# Copyright 1992-2017 Free Software Foundation, Inc.
ac73857d 4
8f0dd45f 5timestamp='2017-04-02'
ac73857d 6
c3d399e7
L		 7# This file is free software; you can redistribute it and/or modify it
8# under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 3 of the License, or
252b5132
RH		 10# (at your option) any later version.
11#
c3d399e7
L		 12# This program is distributed in the hope that it will be useful, but
13# WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15# General Public License for more details.
252b5132
RH		 16#
17# You should have received a copy of the GNU General Public License
d2213593 18# along with this program; if not, see <http://www.gnu.org/licenses/>.
1d9c9cd7 19#
252b5132
RH		 20# As a special exception to the GNU General Public License, if you
21# distribute this file as part of a program that contains a
22# configuration script generated by Autoconf, you may include it under
c3d399e7
L		 23# the same distribution terms that you use for the rest of that
24# program. This Exception is an additional permission under section 7
25# of the GNU General Public License, version 3 ("GPLv3").
252b5132 26
1d9c9cd7 27
8969c424 28# Please send patches to <[email protected]>.
ada59422 29#
252b5132
RH		 30# Configuration subroutine to validate and canonicalize a configuration type.
31# Supply the specified configuration type as an argument.
32# If it is invalid, we print an error message on stderr and exit with code 1.
33# Otherwise, we print the canonical config type on stdout and succeed.
34
707a0b5c 35# You can get the latest version of this script from:
4849dfd8 36# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
707a0b5c 37
252b5132
RH		 38# This file is supposed to be the same for all GNU packages
39# and recognize all the CPU types, system types and aliases
40# that are meaningful with *any* GNU software.
41# Each package is responsible for reporting which valid configurations
42# it does not support. The user should be able to distinguish
43# a failure to support a valid configuration from a meaningless
44# configuration.
45
46# The goal of this file is to map all the various variations of a given
47# machine specification into a single specification in the form:
48# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
49# or in some cases, the newer four-part form:
50# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
51# It is wrong to echo any other type of specification.
52
ac73857d 53me=`echo "$0" | sed -e 's,.*/,,'`
252b5132 54
ac73857d 55usage="\
4849dfd8 56Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
ac73857d
AC		 57
58Canonicalize a configuration name.
59
60Operation modes:
35590697
AJ		 61 -h, --help print this help, then exit
62 -t, --time-stamp print date of last modification, then exit
63 -v, --version print version number, then exit
64
65Report bugs and patches to <[email protected]>."
66
67version="\
68GNU config.sub ($timestamp)
69
11997a83 70Copyright 1992-2017 Free Software Foundation, Inc.
35590697
AJ		 71
72This is free software; see the source for copying conditions. There is NO
73warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
ac73857d
AC		 74
75help="
76Try \`$me --help' for more information."
77
78# Parse command line
79while test $# -gt 0 ; do
35590697
AJ		 80 case $1 in
81 --time-stamp | --time* | -t )
1d9c9cd7 82 echo "$timestamp" ; exit ;;
35590697 83 --version | -v )
1d9c9cd7 84 echo "$version" ; exit ;;
ac73857d 85 --help | --h* | -h )
1d9c9cd7 86 echo "$usage"; exit ;;
ac73857d
AC		 87 -- ) # Stop option processing
88 shift; break ;;
89 - ) # Use stdin as input.
90 break ;;
91 -* )
35590697 92 echo "$me: invalid option $1$help"
ac73857d
AC		 93 exit 1 ;;
94
95 *local*)
96 # First pass through any local machine types.
97 echo $1
1d9c9cd7 98 exit ;;
ac73857d
AC		 99
100 * )
101 break ;;
102 esac
103done
104
105case $# in
106 0) echo "$me: missing argument$help" >&2
107 exit 1;;
108 1) ;;
109 *) echo "$me: too many arguments$help" >&2
110 exit 1;;
252b5132
RH		 111esac
112
252b5132
RH		 113# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
114# Here we must recognize all the valid KERNEL-OS combinations.
115maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
116case $maybe_os in
285d560d 117 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
7b0e8ca5 118 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
5675acd9 119 knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
5ada5c6f 120 kopensolaris*-gnu* | cloudabi*-eabi* | \
ec49b2b8 121 storm-chaos* | os2-emx* | rtmk-nova*)
252b5132
RH		 122 os=-$maybe_os
123 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
124 ;;
d2213593
JB		 125 android-linux)
126 os=-linux-android
127 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
128 ;;
252b5132
RH		 129 *)
130 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
131 if [ $basic_machine != $1 ]
132 then os=`echo $1 | sed 's/.*-/-/'`
133 else os=; fi
134 ;;
135esac
136
137### Let's recognize common machines as not being operating systems so
138### that things like config.sub decstation-3100 work. We also
139### recognize some manufacturers as not being operating systems, so we
140### can provide default operating systems below.
141case $os in
142 -sun*os*)
143 # Prevent following clause from handling this invalid input.
144 ;;
145 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
146 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
147 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
148 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
149 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
150 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
7b0e8ca5 151 -apple | -axis | -knuth | -cray | -microblaze*)
252b5132
RH		 152 os=
153 basic_machine=$1
154 ;;
5548b4ce
DE		 155 -bluegene*)
156 os=-cnk
2262bbf4 157 ;;
6c3175b0 158 -sim | -cisco | -oki | -wec | -winbond)
252b5132
RH		 159 os=
160 basic_machine=$1
161 ;;
6c3175b0 162 -scout)
252b5132 163 ;;
6c3175b0 164 -wrs)
ada59422 165 os=-vxworks
252b5132
RH		 166 basic_machine=$1
167 ;;
82208dc5
AM		 168 -chorusos*)
169 os=-chorusos
170 basic_machine=$1
171 ;;
5548b4ce
DE		 172 -chorusrdb)
173 os=-chorusrdb
82208dc5 174 basic_machine=$1
5548b4ce 175 ;;
252b5132
RH		 176 -hiux*)
177 os=-hiuxwe2
178 ;;
be01d343
PB		 179 -sco6)
180 os=-sco5v6
181 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
182 ;;
252b5132
RH		 183 -sco5)
184 os=-sco3.2v5
185 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186 ;;
187 -sco4)
188 os=-sco3.2v4
189 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190 ;;
191 -sco3.2.[4-9]*)
192 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
193 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
194 ;;
195 -sco3.2v[4-9]*)
196 # Don't forget version if it is 3.2v4 or newer.
197 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
198 ;;
be01d343
PB		 199 -sco5v6*)
200 # Don't forget version if it is 3.2v4 or newer.
201 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
202 ;;
252b5132
RH		 203 -sco*)
204 os=-sco3.2v2
205 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 ;;
207 -udk*)
208 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
209 ;;
210 -isc)
211 os=-isc2.2
212 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
213 ;;
214 -clix*)
215 basic_machine=clipper-intergraph
216 ;;
217 -isc*)
218 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
219 ;;
d2213593
JB		 220 -lynx*178)
221 os=-lynxos178
222 ;;
223 -lynx*5)
224 os=-lynxos5
225 ;;
252b5132
RH		 226 -lynx*)
227 os=-lynxos
228 ;;
229 -ptx*)
230 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
231 ;;
232 -windowsnt*)
233 os=`echo $os | sed -e 's/windowsnt/winnt/'`
234 ;;
235 -psos*)
236 os=-psos
237 ;;
ada59422
AC		 238 -mint | -mint[0-9]*)
239 basic_machine=m68k-atari
240 os=-mint
241 ;;
252b5132
RH		 242esac
243
244# Decode aliases for certain CPU-COMPANY combinations.
245case $basic_machine in
246 # Recognize the basic CPU types without company name.
247 # Some are omitted here because they have special meanings below.
82208dc5
AM		 248 1750a | 580 \
249 | a29k \
d2213593 250 | aarch64 | aarch64_be \
82208dc5 251 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
b020f6ac 252 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
1e600082 253 | am33_2.0 \
5dad867c 254 | arc | arceb \
1dd1f7f6
JBG		 255 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
256 | avr | avr32 \
5960642a 257 | ba \
1dd1f7f6 258 | be32 | be64 \
2faa2958 259 | bfin \
f3f51a69 260 | c4x | c8051 | clipper \
1d7c1053 261 | d10v | d30v | dlx | dsp16xx \
5675acd9 262 | e2k | epiphany \
6ba37ab4 263 | fido | fr30 | frv | ft32 \
82208dc5 264 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
c28a9f49 265 | hexagon \
8f0dd45f 266 | i370 | i860 | i960 | ia16 | ia64 \
1e600082 267 | ip2k | iq2000 \
f3f51a69 268 | k1om \
c28a9f49 269 | le32 | le64 \
7d6d7764 270 | lm32 \
49b9e644 271 | m32c | m32r | m32rle | m68000 | m68k | m88k \
7b0e8ca5 272 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
51759676
CD		 273 | mips | mipsbe | mipseb | mipsel | mipsle \
274 | mips16 \
275 | mips64 | mips64el \
a1f93a5e 276 | mips64octeon | mips64octeonel \
51759676 277 | mips64orion | mips64orionel \
a1f93a5e
BE		 278 | mips64r5900 | mips64r5900el \
279 | mips64vr | mips64vrel \
51759676
CD		 280 | mips64vr4100 | mips64vr4100el \
281 | mips64vr4300 | mips64vr4300el \
282 | mips64vr5000 | mips64vr5000el \
1d9c9cd7 283 | mips64vr5900 | mips64vr5900el \
51759676 284 | mipsisa32 | mipsisa32el \
3f234ef5 285 | mipsisa32r2 | mipsisa32r2el \
39d1b2ae 286 | mipsisa32r6 | mipsisa32r6el \
51759676 287 | mipsisa64 | mipsisa64el \
1e600082 288 | mipsisa64r2 | mipsisa64r2el \
39d1b2ae 289 | mipsisa64r6 | mipsisa64r6el \
51759676 290 | mipsisa64sb1 | mipsisa64sb1el \
fd31a171 291 | mipsisa64sr71k | mipsisa64sr71kel \
c841a2be 292 | mipsr5900 | mipsr5900el \
51759676 293 | mipstx39 | mipstx39el \
82208dc5 294 | mn10200 | mn10300 \
0000e2bf 295 | moxie \
4970f871 296 | mt \
3f234ef5 297 | msp430 \
5548b4ce 298 | nds32 | nds32le | nds32be \
5dad867c 299 | nios | nios2 | nios2eb | nios2el \
82208dc5 300 | ns16k | ns32k \
39d1b2ae 301 | open8 | or1k | or1knd | or32 \
82208dc5 302 | pdp10 | pdp11 | pj | pjl \
29b2c556 303 | powerpc | powerpc64 | powerpc64le | powerpcle \
3f66c01b 304 | pru \
82208dc5 305 | pyramid \
8969c424 306 | riscv32 | riscv64 \
ff3ec4ee 307 | rl78 | rx \
17bcf627 308 | score \
4849dfd8 309 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
51759676 310 | sh64 | sh64le \
49b9e644
BE		 311 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
312 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
29b2c556
JM		 313 | spu \
314 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
e12dec02 315 | ubicom32 \
3c0013bf 316 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
bb5f7690 317 | visium \
11997a83 318 | wasm32 \
82208dc5 319 | we32k \
29b2c556 320 | x86 | xc16x | xstormy16 | xtensa \
bc67ad83 321 | z8k | z80)
252b5132
RH		 322 basic_machine=$basic_machine-unknown
323 ;;
c35a0556
JM		 324 c54x)
325 basic_machine=tic54x-unknown
326 ;;
327 c55x)
328 basic_machine=tic55x-unknown
329 ;;
330 c6x)
331 basic_machine=tic6x-unknown
332 ;;
8969c424
JBG		 333 leon|leon[3-9])
334 basic_machine=sparc-$basic_machine
335 ;;
f3f51a69 336 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
1af08294
HPN		 337 basic_machine=$basic_machine-unknown
338 os=-none
339 ;;
82208dc5 340 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
ada59422 341 ;;
ec49b2b8
NC		 342 ms1)
343 basic_machine=mt-unknown
344 ;;
ada59422 345
29b2c556
JM		 346 strongarm | thumb | xscale)
347 basic_machine=arm-unknown
348 ;;
d2213593
JB		 349 xgate)
350 basic_machine=$basic_machine-unknown
351 os=-none
352 ;;
29b2c556
JM		 353 xscaleeb)
354 basic_machine=armeb-unknown
355 ;;
356
357 xscaleel)
358 basic_machine=armel-unknown
359 ;;
360
252b5132
RH		 361 # We use `pc' rather than `unknown'
362 # because (1) that's what they normally are, and
363 # (2) the word "unknown" tends to confuse beginning users.
82208dc5 364 i*86 | x86_64)
252b5132
RH		 365 basic_machine=$basic_machine-pc
366 ;;
367 # Object if more than one company name word.
368 *-*-*)
369 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
370 exit 1
371 ;;
372 # Recognize the basic CPU types with company name.
82208dc5
AM		 373 580-* \
374 | a29k-* \
d2213593 375 | aarch64-* | aarch64_be-* \
82208dc5 376 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
b020f6ac 377 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
5dad867c 378 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
4b37028f 379 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
17bcf627 380 | avr-* | avr32-* \
5960642a 381 | ba-* \
c28a9f49 382 | be32-* | be64-* \
2faa2958 383 | bfin-* | bs2000-* \
c35a0556 384 | c[123]* | c30-* | [cjt]90-* | c4x-* \
f3f51a69 385 | c8051-* | clipper-* | craynv-* | cydra-* \
1d7c1053 386 | d10v-* | d30v-* | dlx-* \
5675acd9 387 | e2k-* | elxsi-* \
0cfa5389 388 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
82208dc5
AM		 389 | h8300-* | h8500-* \
390 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
c28a9f49 391 | hexagon-* \
8f0dd45f 392 | i*86-* | i860-* | i960-* | ia16-* | ia64-* \
1e600082 393 | ip2k-* | iq2000-* \
f3f51a69 394 | k1om-* \
c28a9f49 395 | le32-* | le64-* \
7d6d7764 396 | lm32-* \
49b9e644 397 | m32c-* | m32r-* | m32rle-* \
39121370 398 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
7b0e8ca5
MF		 399 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
400 | microblaze-* | microblazeel-* \
51759676
CD		 401 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
402 | mips16-* \
403 | mips64-* | mips64el-* \
a1f93a5e 404 | mips64octeon-* | mips64octeonel-* \
51759676 405 | mips64orion-* | mips64orionel-* \
a1f93a5e
BE		 406 | mips64r5900-* | mips64r5900el-* \
407 | mips64vr-* | mips64vrel-* \
51759676
CD		 408 | mips64vr4100-* | mips64vr4100el-* \
409 | mips64vr4300-* | mips64vr4300el-* \
410 | mips64vr5000-* | mips64vr5000el-* \
1d9c9cd7 411 | mips64vr5900-* | mips64vr5900el-* \
51759676 412 | mipsisa32-* | mipsisa32el-* \
3f234ef5 413 | mipsisa32r2-* | mipsisa32r2el-* \
39d1b2ae 414 | mipsisa32r6-* | mipsisa32r6el-* \
51759676 415 | mipsisa64-* | mipsisa64el-* \
1e600082 416 | mipsisa64r2-* | mipsisa64r2el-* \
39d1b2ae 417 | mipsisa64r6-* | mipsisa64r6el-* \
51759676 418 | mipsisa64sb1-* | mipsisa64sb1el-* \
fd31a171 419 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
c841a2be 420 | mipsr5900-* | mipsr5900el-* \
3f234ef5 421 | mipstx39-* | mipstx39el-* \
eb1352ed 422 | mmix-* \
4970f871 423 | mt-* \
3f234ef5 424 | msp430-* \
5548b4ce 425 | nds32-* | nds32le-* | nds32be-* \
5dad867c 426 | nios-* | nios2-* | nios2eb-* | nios2el-* \
eb1352ed 427 | none-* | np1-* | ns16k-* | ns32k-* \
05a02268 428 | open8-* \
39d1b2ae 429 | or1k*-* \
82208dc5
AM		 430 | orion-* \
431 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
29b2c556 432 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
3f66c01b 433 | pru-* \
82208dc5 434 | pyramid-* \
5960642a 435 | riscv32-* | riscv64-* \
ff3ec4ee 436 | rl78-* | romp-* | rs6000-* | rx-* \
7d6d7764 437 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
51759676 438 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
49b9e644 439 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
2faa2958 440 | sparclite-* \
5960642a 441 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
29b2c556 442 | tahoe-* \
c35a0556 443 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
3c0013bf 444 | tile*-* \
ee3fd329 445 | tron-* \
e12dec02 446 | ubicom32-* \
3c0013bf
NC		 447 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
448 | vax-* \
bb5f7690 449 | visium-* \
11997a83 450 | wasm32-* \
82208dc5 451 | we32k-* \
29b2c556 452 | x86-* | x86_64-* | xc16x-* | xps100-* \
ad25e7d5 453 | xstormy16-* | xtensa*-* \
82208dc5 454 | ymp-* \
bc67ad83 455 | z8k-* | z80-*)
252b5132 456 ;;
ad25e7d5
BE		 457 # Recognize the basic CPU types without company name, with glob match.
458 xtensa*)
459 basic_machine=$basic_machine-unknown
460 ;;
252b5132
RH		 461 # Recognize the various machine names and aliases which stand
462 # for a CPU type and a company and sometimes even an OS.
6c3175b0 463 386bsd)
252b5132
RH		 464 basic_machine=i386-unknown
465 os=-bsd
466 ;;
467 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
468 basic_machine=m68000-att
469 ;;
470 3b*)
471 basic_machine=we32k-att
472 ;;
6c3175b0 473 a29khif)
252b5132
RH		 474 basic_machine=a29k-amd
475 os=-udi
476 ;;
5548b4ce 477 abacus)
1e600082
AC		 478 basic_machine=abacus-unknown
479 ;;
6c3175b0 480 adobe68k)
252b5132
RH		 481 basic_machine=m68010-adobe
482 os=-scout
483 ;;
484 alliant | fx80)
485 basic_machine=fx80-alliant
486 ;;
487 altos | altos3068)
488 basic_machine=m68k-altos
489 ;;
490 am29k)
491 basic_machine=a29k-none
492 os=-bsd
493 ;;
5481b376
AJ		 494 amd64)
495 basic_machine=x86_64-pc
496 ;;
1e600082
AC		 497 amd64-*)
498 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
499 ;;
252b5132
RH		 500 amdahl)
501 basic_machine=580-amdahl
502 os=-sysv
503 ;;
504 amiga | amiga-*)
6e8dd58f 505 basic_machine=m68k-unknown
252b5132
RH		 506 ;;
507 amigaos | amigados)
6e8dd58f 508 basic_machine=m68k-unknown
252b5132
RH		 509 os=-amigaos
510 ;;
511 amigaunix | amix)
6e8dd58f 512 basic_machine=m68k-unknown
252b5132
RH		 513 os=-sysv4
514 ;;
515 apollo68)
516 basic_machine=m68k-apollo
517 os=-sysv
518 ;;
6c3175b0 519 apollo68bsd)
252b5132
RH		 520 basic_machine=m68k-apollo
521 os=-bsd
522 ;;
0000e2bf
BE		 523 aros)
524 basic_machine=i386-pc
525 os=-aros
526 ;;
b43b8535 527 asmjs)
5675acd9
ES		 528 basic_machine=asmjs-unknown
529 ;;
252b5132
RH		 530 aux)
531 basic_machine=m68k-apple
532 os=-aux
533 ;;
534 balance)
535 basic_machine=ns32k-sequent
536 os=-dynix
537 ;;
ad25e7d5
BE		 538 blackfin)
539 basic_machine=bfin-unknown
540 os=-linux
541 ;;
542 blackfin-*)
543 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
544 os=-linux
545 ;;
2262bbf4
BE		 546 bluegene*)
547 basic_machine=powerpc-ibm
548 os=-cnk
549 ;;
c35a0556
JM		 550 c54x-*)
551 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
552 ;;
553 c55x-*)
554 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
555 ;;
556 c6x-*)
557 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
558 ;;
39121370
DJ		 559 c90)
560 basic_machine=c90-cray
561 os=-unicos
562 ;;
5548b4ce 563 cegcc)
bc67ad83
BE		 564 basic_machine=arm-unknown
565 os=-cegcc
566 ;;
252b5132
RH		 567 convex-c1)
568 basic_machine=c1-convex
569 os=-bsd
570 ;;
571 convex-c2)
572 basic_machine=c2-convex
573 os=-bsd
574 ;;
575 convex-c32)
576 basic_machine=c32-convex
577 os=-bsd
578 ;;
579 convex-c34)
580 basic_machine=c34-convex
581 os=-bsd
582 ;;
583 convex-c38)
584 basic_machine=c38-convex
585 os=-bsd
586 ;;
39121370
DJ		 587 cray | j90)
588 basic_machine=j90-cray
252b5132
RH		 589 os=-unicos
590 ;;
eb1352ed
NC		 591 craynv)
592 basic_machine=craynv-cray
593 os=-unicosmp
594 ;;
5548b4ce 595 cr16 | cr16-*)
971aaaa5
NC		 596 basic_machine=cr16-unknown
597 os=-elf
598 ;;
252b5132
RH		 599 crds | unos)
600 basic_machine=m68k-crds
601 ;;
eb1352ed
NC		 602 crisv32 | crisv32-* | etraxfs*)
603 basic_machine=crisv32-axis
604 ;;
1af08294
HPN		 605 cris | cris-* | etrax*)
606 basic_machine=cris-axis
607 ;;
eb1352ed
NC		 608 crx)
609 basic_machine=crx-unknown
610 os=-elf
611 ;;
252b5132
RH		 612 da30 | da30-*)
613 basic_machine=m68k-da30
614 ;;
615 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
616 basic_machine=mips-dec
617 ;;
0e254642
AM		 618 decsystem10* | dec10*)
619 basic_machine=pdp10-dec
620 os=-tops10
621 ;;
622 decsystem20* | dec20*)
623 basic_machine=pdp10-dec
624 os=-tops20
625 ;;
252b5132
RH		 626 delta | 3300 | motorola-3300 | motorola-delta \
627 | 3300-motorola | delta-motorola)
628 basic_machine=m68k-motorola
629 ;;
630 delta88)
631 basic_machine=m88k-motorola
632 os=-sysv3
633 ;;
e2208220
BE		 634 dicos)
635 basic_machine=i686-pc
636 os=-dicos
637 ;;
57d1eb1a
DD		 638 djgpp)
639 basic_machine=i586-pc
640 os=-msdosdjgpp
641 ;;
252b5132
RH		 642 dpx20 | dpx20-*)
643 basic_machine=rs6000-bull
644 os=-bosx
645 ;;
646 dpx2* | dpx2*-bull)
647 basic_machine=m68k-bull
648 os=-sysv3
649 ;;
5ada5c6f
DE		 650 e500v[12])
651 basic_machine=powerpc-unknown
652 os=$os"spe"
653 ;;
654 e500v[12]-*)
655 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
656 os=$os"spe"
657 ;;
252b5132
RH		 658 ebmon29k)
659 basic_machine=a29k-amd
660 os=-ebmon
661 ;;
662 elxsi)
663 basic_machine=elxsi-elxsi
664 os=-bsd
665 ;;
666 encore | umax | mmax)
667 basic_machine=ns32k-encore
668 ;;
6c3175b0 669 es1800 | OSE68k | ose68k | ose | OSE)
252b5132
RH		 670 basic_machine=m68k-ericsson
671 os=-ose
672 ;;
673 fx2800)
674 basic_machine=i860-alliant
675 ;;
676 genix)
677 basic_machine=ns32k-ns
678 ;;
679 gmicro)
680 basic_machine=tron-gmicro
681 os=-sysv
682 ;;
9dec4c71
MS		 683 go32)
684 basic_machine=i386-pc
685 os=-go32
686 ;;
252b5132
RH		 687 h3050r* | hiux*)
688 basic_machine=hppa1.1-hitachi
689 os=-hiuxwe2
690 ;;
691 h8300hms)
692 basic_machine=h8300-hitachi
693 os=-hms
694 ;;
6c3175b0 695 h8300xray)
252b5132
RH		 696 basic_machine=h8300-hitachi
697 os=-xray
698 ;;
6c3175b0 699 h8500hms)
252b5132
RH		 700 basic_machine=h8500-hitachi
701 os=-hms
702 ;;
703 harris)
704 basic_machine=m88k-harris
705 os=-sysv3
706 ;;
707 hp300-*)
708 basic_machine=m68k-hp
709 ;;
710 hp300bsd)
711 basic_machine=m68k-hp
712 os=-bsd
713 ;;
714 hp300hpux)
715 basic_machine=m68k-hp
716 os=-hpux
717 ;;
252b5132
RH		 718 hp3k9[0-9][0-9] | hp9[0-9][0-9])
719 basic_machine=hppa1.0-hp
720 ;;
721 hp9k2[0-9][0-9] | hp9k31[0-9])
722 basic_machine=m68000-hp
723 ;;
724 hp9k3[2-9][0-9])
725 basic_machine=m68k-hp
726 ;;
6c3175b0 727 hp9k6[0-9][0-9] | hp6[0-9][0-9])
252b5132
RH		 728 basic_machine=hppa1.0-hp
729 ;;
6c3175b0 730 hp9k7[0-79][0-9] | hp7[0-79][0-9])
252b5132
RH		 731 basic_machine=hppa1.1-hp
732 ;;
6c3175b0 733 hp9k78[0-9] | hp78[0-9])
252b5132
RH		 734 # FIXME: really hppa2.0-hp
735 basic_machine=hppa1.1-hp
736 ;;
6c3175b0 737 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
252b5132
RH		 738 # FIXME: really hppa2.0-hp
739 basic_machine=hppa1.1-hp
740 ;;
6c3175b0 741 hp9k8[0-9][13679] | hp8[0-9][13679])
252b5132
RH		 742 basic_machine=hppa1.1-hp
743 ;;
744 hp9k8[0-9][0-9] | hp8[0-9][0-9])
745 basic_machine=hppa1.0-hp
746 ;;
747 hppa-next)
748 os=-nextstep3
749 ;;
6c3175b0 750 hppaosf)
252b5132
RH		 751 basic_machine=hppa1.1-hp
752 os=-osf
753 ;;
6c3175b0
NC		 754 hppro)
755 basic_machine=hppa1.1-hp
756 os=-proelf
757 ;;
252b5132
RH		 758 i370-ibm* | ibm*)
759 basic_machine=i370-ibm
252b5132 760 ;;
82208dc5 761 i*86v32)
252b5132
RH		 762 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
763 os=-sysv32
764 ;;
82208dc5 765 i*86v4*)
252b5132
RH		 766 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
767 os=-sysv4
768 ;;
82208dc5 769 i*86v)
252b5132
RH		 770 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
771 os=-sysv
772 ;;
82208dc5 773 i*86sol2)
252b5132
RH		 774 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
775 os=-solaris2
776 ;;
6c3175b0 777 i386mach)
252b5132
RH		 778 basic_machine=i386-mach
779 os=-mach
780 ;;
6c3175b0 781 i386-vsta | vsta)
252b5132
RH		 782 basic_machine=i386-unknown
783 os=-vsta
784 ;;
252b5132
RH		 785 iris | iris4d)
786 basic_machine=mips-sgi
787 case $os in
788 -irix*)
789 ;;
790 *)
791 os=-irix4
792 ;;
793 esac
794 ;;
795 isi68 | isi)
796 basic_machine=m68k-isi
797 os=-sysv
798 ;;
8969c424
JBG		 799 leon-*|leon[3-9]-*)
800 basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
801 ;;
ad25e7d5
BE		 802 m68knommu)
803 basic_machine=m68k-unknown
804 os=-linux
805 ;;
806 m68knommu-*)
807 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
808 os=-linux
809 ;;
252b5132
RH		 810 m88k-omron*)
811 basic_machine=m88k-omron
812 ;;
813 magnum | m3230)
814 basic_machine=mips-mips
815 os=-sysv
816 ;;
817 merlin)
818 basic_machine=ns32k-utek
819 os=-sysv
820 ;;
7b0e8ca5 821 microblaze*)
2262bbf4
BE		 822 basic_machine=microblaze-xilinx
823 ;;
7b0e8ca5
MF		 824 mingw64)
825 basic_machine=x86_64-pc
826 os=-mingw64
827 ;;
9dec4c71 828 mingw32)
f3f51a69 829 basic_machine=i686-pc
9dec4c71
MS		 830 os=-mingw32
831 ;;
98a1bbc5
BE		 832 mingw32ce)
833 basic_machine=arm-unknown
834 os=-mingw32ce
835 ;;
252b5132
RH		 836 miniframe)
837 basic_machine=m68000-convergent
838 ;;
ada59422 839 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
6c3175b0
NC		 840 basic_machine=m68k-atari
841 os=-mint
842 ;;
252b5132
RH		 843 mips3*-*)
844 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
845 ;;
846 mips3*)
847 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
848 ;;
6c3175b0 849 monitor)
252b5132
RH		 850 basic_machine=m68k-rom68k
851 os=-coff
852 ;;
b020f6ac
L		 853 morphos)
854 basic_machine=powerpc-unknown
855 os=-morphos
856 ;;
ea99bdb5
AG		 857 moxiebox)
858 basic_machine=moxie-unknown
859 os=-moxiebox
860 ;;
6c3175b0 861 msdos)
9dec4c71 862 basic_machine=i386-pc
252b5132
RH		 863 os=-msdos
864 ;;
4970f871 865 ms1-*)
ec49b2b8 866 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
4970f871 867 ;;
d2213593 868 msys)
f3f51a69 869 basic_machine=i686-pc
d2213593
JB		 870 os=-msys
871 ;;
ada59422
AC		 872 mvs)
873 basic_machine=i370-ibm
874 os=-mvs
875 ;;
c28a9f49
NC		 876 nacl)
877 basic_machine=le32-unknown
878 os=-nacl
879 ;;
252b5132
RH		 880 ncr3000)
881 basic_machine=i486-ncr
882 os=-sysv4
883 ;;
884 netbsd386)
6c3175b0 885 basic_machine=i386-unknown
252b5132
RH		 886 os=-netbsd
887 ;;
888 netwinder)
ada59422 889 basic_machine=armv4l-rebel
252b5132
RH		 890 os=-linux
891 ;;
892 news | news700 | news800 | news900)
893 basic_machine=m68k-sony
894 os=-newsos
895 ;;
896 news1000)
897 basic_machine=m68030-sony
898 os=-newsos
899 ;;
900 news-3600 | risc-news)
901 basic_machine=mips-sony
902 os=-newsos
903 ;;
6c3175b0 904 necv70)
252b5132
RH		 905 basic_machine=v70-nec
906 os=-sysv
907 ;;
908 next | m*-next )
909 basic_machine=m68k-next
910 case $os in
911 -nextstep* )
912 ;;
913 -ns2*)
914 os=-nextstep2
915 ;;
916 *)
917 os=-nextstep3
918 ;;
919 esac
920 ;;
921 nh3000)
922 basic_machine=m68k-harris
923 os=-cxux
924 ;;
925 nh[45]000)
926 basic_machine=m88k-harris
927 os=-cxux
928 ;;
929 nindy960)
930 basic_machine=i960-intel
931 os=-nindy
932 ;;
6c3175b0 933 mon960)
252b5132
RH		 934 basic_machine=i960-intel
935 os=-mon960
936 ;;
35590697
AJ		 937 nonstopux)
938 basic_machine=mips-compaq
939 os=-nonstopux
940 ;;
252b5132
RH		 941 np1)
942 basic_machine=np1-gould
943 ;;
5548b4ce
DE		 944 neo-tandem)
945 basic_machine=neo-tandem
946 ;;
947 nse-tandem)
948 basic_machine=nse-tandem
949 ;;
ac73857d
AC		 950 nsr-tandem)
951 basic_machine=nsr-tandem
952 ;;
11997a83
NC		 953 nsx-tandem)
954 basic_machine=nsx-tandem
955 ;;
6c3175b0
NC		 956 op50n-* | op60c-*)
957 basic_machine=hppa1.1-oki
958 os=-proelf
959 ;;
1d9c9cd7 960 openrisc | openrisc-*)
f6e1c110 961 basic_machine=or32-unknown
f6e1c110 962 ;;
1e600082
AC		 963 os400)
964 basic_machine=powerpc-ibm
965 os=-os400
966 ;;
6c3175b0 967 OSE68000 | ose68000)
252b5132
RH		 968 basic_machine=m68000-ericsson
969 os=-ose
970 ;;
6c3175b0 971 os68k)
252b5132
RH		 972 basic_machine=m68k-none
973 os=-os68k
974 ;;
975 pa-hitachi)
976 basic_machine=hppa1.1-hitachi
977 os=-hiuxwe2
978 ;;
979 paragon)
980 basic_machine=i860-intel
981 os=-osf
982 ;;
ad25e7d5
BE		 983 parisc)
984 basic_machine=hppa-unknown
985 os=-linux
986 ;;
987 parisc-*)
988 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
989 os=-linux
990 ;;
252b5132
RH		 991 pbd)
992 basic_machine=sparc-tti
993 ;;
994 pbb)
995 basic_machine=m68k-tti
996 ;;
fd31a171 997 pc532 | pc532-*)
252b5132
RH		 998 basic_machine=ns32k-pc532
999 ;;
ec49b2b8
NC		 1000 pc98)
1001 basic_machine=i386-pc
1002 ;;
1003 pc98-*)
1004 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
1005 ;;
26ef82f4 1006 pentium | p5 | k5 | k6 | nexgen | viac3)
252b5132
RH		 1007 basic_machine=i586-pc
1008 ;;
fd31a171 1009 pentiumpro | p6 | 6x86 | athlon | athlon_*)
252b5132
RH		 1010 basic_machine=i686-pc
1011 ;;
00c22daa 1012 pentiumii | pentium2 | pentiumiii | pentium3)
35590697 1013 basic_machine=i686-pc
252b5132 1014 ;;
00c22daa
L		 1015 pentium4)
1016 basic_machine=i786-pc
1017 ;;
26ef82f4 1018 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
252b5132
RH		 1019 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
1020 ;;
1af08294 1021 pentiumpro-* | p6-* | 6x86-* | athlon-*)
252b5132
RH		 1022 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
1023 ;;
00c22daa 1024 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
35590697 1025 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
252b5132 1026 ;;
00c22daa
L		 1027 pentium4-*)
1028 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
1029 ;;
252b5132
RH		 1030 pn)
1031 basic_machine=pn-gould
1032 ;;
35590697 1033 power) basic_machine=power-ibm
252b5132 1034 ;;
29b2c556 1035 ppc | ppcbe) basic_machine=powerpc-unknown
fd31a171 1036 ;;
29b2c556
JM		 1037 ppc-* | ppcbe-*)
1038 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
252b5132 1039 ;;
5ada5c6f 1040 ppcle | powerpclittle)
252b5132 1041 basic_machine=powerpcle-unknown
fd31a171 1042 ;;
252b5132
RH		 1043 ppcle-* | powerpclittle-*)
1044 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1045 ;;
82208dc5 1046 ppc64) basic_machine=powerpc64-unknown
fd31a171 1047 ;;
82208dc5
AM		 1048 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1049 ;;
5ada5c6f 1050 ppc64le | powerpc64little)
82208dc5 1051 basic_machine=powerpc64le-unknown
fd31a171 1052 ;;
82208dc5
AM		 1053 ppc64le-* | powerpc64little-*)
1054 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1055 ;;
252b5132
RH		 1056 ps2)
1057 basic_machine=i386-ibm
1058 ;;
9dec4c71
MS		 1059 pw32)
1060 basic_machine=i586-unknown
1061 os=-pw32
1062 ;;
53ab32d8
JBG		 1063 rdos | rdos64)
1064 basic_machine=x86_64-pc
1065 os=-rdos
1066 ;;
1067 rdos32)
ec49b2b8
NC		 1068 basic_machine=i386-pc
1069 os=-rdos
1070 ;;
6c3175b0 1071 rom68k)
252b5132
RH		 1072 basic_machine=m68k-rom68k
1073 os=-coff
1074 ;;
1075 rm[46]00)
1076 basic_machine=mips-siemens
1077 ;;
1078 rtpc | rtpc-*)
1079 basic_machine=romp-ibm
1080 ;;
26ef82f4
GK		 1081 s390 | s390-*)
1082 basic_machine=s390-ibm
1083 ;;
1084 s390x | s390x-*)
1085 basic_machine=s390x-ibm
1086 ;;
6c3175b0 1087 sa29200)
252b5132
RH		 1088 basic_machine=a29k-amd
1089 os=-udi
1090 ;;
fd31a171
AC		 1091 sb1)
1092 basic_machine=mipsisa64sb1-unknown
1093 ;;
1094 sb1el)
1095 basic_machine=mipsisa64sb1el-unknown
1096 ;;
4be041b2
TS		 1097 sde)
1098 basic_machine=mipsisa32-sde
1099 os=-elf
1100 ;;
1e600082
AC		 1101 sei)
1102 basic_machine=mips-sei
1103 os=-seiux
1104 ;;
252b5132
RH		 1105 sequent)
1106 basic_machine=i386-sequent
1107 ;;
1108 sh)
1109 basic_machine=sh-hitachi
1110 os=-hms
1111 ;;
0cfa5389
BE		 1112 sh5el)
1113 basic_machine=sh5le-unknown
1114 ;;
1e600082
AC		 1115 sh64)
1116 basic_machine=sh64-unknown
1117 ;;
26ef82f4 1118 sparclite-wrs | simso-wrs)
252b5132
RH		 1119 basic_machine=sparclite-wrs
1120 os=-vxworks
1121 ;;
1122 sps7)
1123 basic_machine=m68k-bull
1124 os=-sysv2
1125 ;;
1126 spur)
1127 basic_machine=spur-unknown
1128 ;;
6c3175b0 1129 st2000)
252b5132
RH		 1130 basic_machine=m68k-tandem
1131 ;;
6c3175b0 1132 stratus)
252b5132
RH		 1133 basic_machine=i860-stratus
1134 os=-sysv4
1135 ;;
29b2c556
JM		 1136 strongarm-* | thumb-*)
1137 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1138 ;;
252b5132
RH		 1139 sun2)
1140 basic_machine=m68000-sun
1141 ;;
1142 sun2os3)
1143 basic_machine=m68000-sun
1144 os=-sunos3
1145 ;;
1146 sun2os4)
1147 basic_machine=m68000-sun
1148 os=-sunos4
1149 ;;
1150 sun3os3)
1151 basic_machine=m68k-sun
1152 os=-sunos3
1153 ;;
1154 sun3os4)
1155 basic_machine=m68k-sun
1156 os=-sunos4
1157 ;;
1158 sun4os3)
1159 basic_machine=sparc-sun
1160 os=-sunos3
1161 ;;
1162 sun4os4)
1163 basic_machine=sparc-sun
1164 os=-sunos4
1165 ;;
1166 sun4sol2)
1167 basic_machine=sparc-sun
1168 os=-solaris2
1169 ;;
1170 sun3 | sun3-*)
1171 basic_machine=m68k-sun
1172 ;;
1173 sun4)
1174 basic_machine=sparc-sun
1175 ;;
1176 sun386 | sun386i | roadrunner)
1177 basic_machine=i386-sun
1178 ;;
fd31a171 1179 sv1)
ada59422
AC		 1180 basic_machine=sv1-cray
1181 os=-unicos
1182 ;;
252b5132
RH		 1183 symmetry)
1184 basic_machine=i386-sequent
1185 os=-dynix
1186 ;;
6c3175b0 1187 t3e)
39121370
DJ		 1188 basic_machine=alphaev5-cray
1189 os=-unicos
1190 ;;
1191 t90)
1192 basic_machine=t90-cray
6c3175b0
NC		 1193 os=-unicos
1194 ;;
19090595 1195 tile*)
3c0013bf 1196 basic_machine=$basic_machine-unknown
19090595
BE		 1197 os=-linux-gnu
1198 ;;
252b5132
RH		 1199 tx39)
1200 basic_machine=mipstx39-unknown
1201 ;;
1202 tx39el)
1203 basic_machine=mipstx39el-unknown
1204 ;;
0e254642
AM		 1205 toad1)
1206 basic_machine=pdp10-xkl
1207 os=-tops20
1208 ;;
252b5132
RH		 1209 tower | tower-32)
1210 basic_machine=m68k-ncr
1211 ;;
1e600082
AC		 1212 tpf)
1213 basic_machine=s390x-ibm
1214 os=-tpf
1215 ;;
252b5132
RH		 1216 udi29k)
1217 basic_machine=a29k-amd
1218 os=-udi
1219 ;;
1220 ultra3)
1221 basic_machine=a29k-nyu
1222 os=-sym1
1223 ;;
6c3175b0 1224 v810 | necv810)
252b5132
RH		 1225 basic_machine=v810-nec
1226 os=-none
1227 ;;
1228 vaxv)
1229 basic_machine=vax-dec
1230 os=-sysv
1231 ;;
1232 vms)
1233 basic_machine=vax-dec
1234 os=-vms
1235 ;;
1236 vpp*|vx|vx-*)
fd31a171
AC		 1237 basic_machine=f301-fujitsu
1238 ;;
252b5132
RH		 1239 vxworks960)
1240 basic_machine=i960-wrs
1241 os=-vxworks
1242 ;;
1243 vxworks68)
1244 basic_machine=m68k-wrs
1245 os=-vxworks
1246 ;;
1247 vxworks29k)
1248 basic_machine=a29k-wrs
1249 os=-vxworks
1250 ;;
11997a83
NC		 1251 wasm32)
1252 basic_machine=wasm32-unknown
1253 ;;
6c3175b0
NC		 1254 w65*)
1255 basic_machine=w65-wdc
1256 os=-none
1257 ;;
1258 w89k-*)
1259 basic_machine=hppa1.1-winbond
1260 os=-proelf
252b5132 1261 ;;
a1e0f4e4
KC		 1262 xbox)
1263 basic_machine=i686-pc
1264 os=-mingw32
1265 ;;
fd31a171 1266 xps | xps100)
252b5132
RH		 1267 basic_machine=xps100-honeywell
1268 ;;
29b2c556
JM		 1269 xscale-* | xscalee[bl]-*)
1270 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1271 ;;
39121370
DJ		 1272 ymp)
1273 basic_machine=ymp-cray
1274 os=-unicos
1275 ;;
6c3175b0 1276 z8k-*-coff)
252b5132
RH		 1277 basic_machine=z8k-unknown
1278 os=-sim
1279 ;;
bc67ad83
BE		 1280 z80-*-coff)
1281 basic_machine=z80-unknown
1282 os=-sim
1283 ;;
252b5132
RH		 1284 none)
1285 basic_machine=none-none
1286 os=-none
1287 ;;
1288
1289# Here we handle the default manufacturer of certain CPU types. It is in
1290# some cases the only manufacturer, in others, it is the most popular.
6c3175b0 1291 w89k)
252b5132
RH		 1292 basic_machine=hppa1.1-winbond
1293 ;;
6c3175b0 1294 op50n)
252b5132
RH		 1295 basic_machine=hppa1.1-oki
1296 ;;
6c3175b0 1297 op60c)
252b5132
RH		 1298 basic_machine=hppa1.1-oki
1299 ;;
252b5132
RH		 1300 romp)
1301 basic_machine=romp-ibm
1302 ;;
eb1352ed
NC		 1303 mmix)
1304 basic_machine=mmix-knuth
1305 ;;
252b5132
RH		 1306 rs6000)
1307 basic_machine=rs6000-ibm
1308 ;;
1309 vax)
1310 basic_machine=vax-dec
1311 ;;
9dec4c71
MS		 1312 pdp10)
1313 # there are many clones, so DEC is not a safe bet
1314 basic_machine=pdp10-unknown
1315 ;;
252b5132
RH		 1316 pdp11)
1317 basic_machine=pdp11-dec
1318 ;;
1319 we32k)
1320 basic_machine=we32k-att
1321 ;;
7d6d7764 1322 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
35590697 1323 basic_machine=sh-unknown
1af08294 1324 ;;
49b9e644 1325 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
252b5132
RH		 1326 basic_machine=sparc-sun
1327 ;;
fd31a171 1328 cydra)
252b5132
RH		 1329 basic_machine=cydra-cydrome
1330 ;;
1331 orion)
1332 basic_machine=orion-highlevel
1333 ;;
1334 orion105)
1335 basic_machine=clipper-highlevel
1336 ;;
6c3175b0 1337 mac | mpw | mac-mpw)
252b5132
RH		 1338 basic_machine=m68k-apple
1339 ;;
6c3175b0 1340 pmac | pmac-mpw)
252b5132
RH		 1341 basic_machine=powerpc-apple
1342 ;;
82208dc5
AM		 1343 *-unknown)
1344 # Make sure to match an already-canonicalized machine name.
1345 ;;
252b5132
RH		 1346 *)
1347 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1348 exit 1
1349 ;;
1350esac
1351
1352# Here we canonicalize certain aliases for manufacturers.
1353case $basic_machine in
1354 *-digital*)
1355 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1356 ;;
1357 *-commodore*)
1358 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1359 ;;
1360 *)
1361 ;;
1362esac
1363
1364# Decode manufacturer-specific aliases for certain operating systems.
1365
1366if [ x"$os" != x"" ]
1367then
1368case $os in
5548b4ce
DE		 1369 # First match some system type aliases
1370 # that might get confused with valid system types.
252b5132 1371 # -solaris* is a basic system type, with this one exception.
5548b4ce
DE		 1372 -auroraux)
1373 os=-auroraux
06ca7962 1374 ;;
252b5132
RH		 1375 -solaris1 | -solaris1.*)
1376 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1377 ;;
1378 -solaris)
1379 os=-solaris2
1380 ;;
1381 -svr4*)
1382 os=-sysv4
1383 ;;
1384 -unixware*)
1385 os=-sysv4.2uw
1386 ;;
1387 -gnu/linux*)
1388 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1389 ;;
1390 # First accept the basic system types.
1391 # The portable systems comes first.
1392 # Each alternative MUST END IN A *, to match a version number.
1393 # -sysv* is not here because it comes later, after sysvr4.
1394 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
2262bbf4 1395 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
06ca7962 1396 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
ce82b126 1397 | -sym* | -kopensolaris* | -plan9* \
252b5132 1398 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
4849dfd8 1399 | -aos* | -aros* | -cloudabi* | -sortix* \
252b5132
RH		 1400 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1401 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
ec49b2b8 1402 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
b43b8535 1403 | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
1e600082
AC		 1404 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1405 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
252b5132
RH		 1406 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1407 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
3f66c01b 1408 | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
d2213593 1409 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
5ada5c6f 1410 | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
7b0e8ca5 1411 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
ea99bdb5 1412 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
3f234ef5 1413 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
9dec4c71 1414 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
82208dc5 1415 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
39121370 1416 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
3f234ef5 1417 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1d9c9cd7 1418 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
4849dfd8 1419 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
3f66c01b 1420 | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
252b5132
RH		 1421 # Remember, each alternative MUST END IN *, to match a version number.
1422 ;;
ac73857d
AC		 1423 -qnx*)
1424 case $basic_machine in
82208dc5 1425 x86-* | i*86-*)
ac73857d
AC		 1426 ;;
1427 *)
1428 os=-nto$os
1429 ;;
1430 esac
1431 ;;
3f234ef5
CD		 1432 -nto-qnx*)
1433 ;;
ac73857d 1434 -nto*)
3f234ef5 1435 os=`echo $os | sed -e 's|nto|nto-qnx|'`
ac73857d 1436 ;;
252b5132 1437 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1d9c9cd7 1438 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
ada59422 1439 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
252b5132
RH		 1440 ;;
1441 -mac*)
1442 os=`echo $os | sed -e 's|mac|macos|'`
1443 ;;
1e600082
AC		 1444 -linux-dietlibc)
1445 os=-linux-dietlibc
1446 ;;
252b5132
RH		 1447 -linux*)
1448 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1449 ;;
1450 -sunos5*)
1451 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1452 ;;
1453 -sunos6*)
1454 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1455 ;;
ada59422
AC		 1456 -opened*)
1457 os=-openedition
1458 ;;
5548b4ce 1459 -os400*)
1e600082
AC		 1460 os=-os400
1461 ;;
4bab746c
NC		 1462 -wince*)
1463 os=-wince
1464 ;;
252b5132
RH		 1465 -osfrose*)
1466 os=-osfrose
1467 ;;
1468 -osf*)
1469 os=-osf
1470 ;;
1471 -utek*)
1472 os=-bsd
1473 ;;
1474 -dynix*)
1475 os=-bsd
1476 ;;
1477 -acis*)
1478 os=-aos
1479 ;;
26ef82f4
GK		 1480 -atheos*)
1481 os=-atheos
1482 ;;
1e600082
AC		 1483 -syllable*)
1484 os=-syllable
1485 ;;
6c3175b0 1486 -386bsd)
252b5132
RH		 1487 os=-bsd
1488 ;;
1489 -ctix* | -uts*)
1490 os=-sysv
1491 ;;
39121370
DJ		 1492 -nova*)
1493 os=-rtmk-nova
1494 ;;
252b5132 1495 -ns2 )
fd31a171 1496 os=-nextstep2
252b5132 1497 ;;
6e8dd58f 1498 -nsk*)
ac73857d
AC		 1499 os=-nsk
1500 ;;
252b5132
RH		 1501 # Preserve the version number of sinix5.
1502 -sinix5.*)
1503 os=`echo $os | sed -e 's|sinix|sysv|'`
1504 ;;
1505 -sinix*)
1506 os=-sysv4
1507 ;;
5548b4ce 1508 -tpf*)
1e600082
AC		 1509 os=-tpf
1510 ;;
252b5132
RH		 1511 -triton*)
1512 os=-sysv3
1513 ;;
1514 -oss*)
1515 os=-sysv3
1516 ;;
1517 -svr4)
1518 os=-sysv4
1519 ;;
1520 -svr3)
1521 os=-sysv3
1522 ;;
1523 -sysvr4)
1524 os=-sysv4
1525 ;;
1526 # This must come after -sysvr4.
1527 -sysv*)
1528 ;;
6c3175b0 1529 -ose*)
252b5132
RH		 1530 os=-ose
1531 ;;
6c3175b0 1532 -es1800*)
252b5132
RH		 1533 os=-ose
1534 ;;
1535 -xenix)
1536 os=-xenix
1537 ;;
fd31a171
AC		 1538 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1539 os=-mint
6c3175b0 1540 ;;
ee3fd329
AM		 1541 -aros*)
1542 os=-aros
1543 ;;
57d1eb1a
DD		 1544 -zvmoe)
1545 os=-zvmoe
1546 ;;
e2208220
BE		 1547 -dicos*)
1548 os=-dicos
1549 ;;
5548b4ce
DE		 1550 -nacl*)
1551 ;;
b43b8535
NC		 1552 -ios)
1553 ;;
252b5132
RH		 1554 -none)
1555 ;;
1556 *)
1557 # Get rid of the `-' at the beginning of $os.
1558 os=`echo $os | sed 's/[^-]*-//'`
1559 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1560 exit 1
1561 ;;
1562esac
1563else
1564
1565# Here we handle the default operating systems that come with various machines.
1566# The value should be what the vendor currently ships out the door with their
1567# machine or put another way, the most popular os provided with the machine.
1568
1569# Note that if you're going to try to match "-MANUFACTURER" here (say,
1570# "-sun"), then you have to tell the case statement up towards the top
1571# that MANUFACTURER isn't an operating system. Otherwise, code above
1572# will signal an error saying that MANUFACTURER isn't an operating
1573# system, and we'll never get to this point.
1574
1575case $basic_machine in
5548b4ce 1576 score-*)
17bcf627
BE		 1577 os=-elf
1578 ;;
5548b4ce 1579 spu-*)
ea3d1626
BE		 1580 os=-elf
1581 ;;
252b5132
RH		 1582 *-acorn)
1583 os=-riscix1.2
1584 ;;
ada59422 1585 arm*-rebel)
252b5132
RH		 1586 os=-linux
1587 ;;
1588 arm*-semi)
1589 os=-aout
1590 ;;
5548b4ce
DE		 1591 c4x-* | tic4x-*)
1592 os=-coff
ea3d1626 1593 ;;
f3f51a69
AM		 1594 c8051-*)
1595 os=-elf
1596 ;;
7b0e8ca5
MF		 1597 hexagon-*)
1598 os=-elf
1599 ;;
c35a0556
JM		 1600 tic54x-*)
1601 os=-coff
1602 ;;
1603 tic55x-*)
1604 os=-coff
1605 ;;
1606 tic6x-*)
1607 os=-coff
1608 ;;
0e254642 1609 # This must come before the *-dec entry.
9dec4c71
MS		 1610 pdp10-*)
1611 os=-tops20
1612 ;;
fd31a171 1613 pdp11-*)
252b5132
RH		 1614 os=-none
1615 ;;
1616 *-dec | vax-*)
1617 os=-ultrix4.2
1618 ;;
1619 m68*-apollo)
1620 os=-domain
1621 ;;
1622 i386-sun)
1623 os=-sunos4.0.2
1624 ;;
1625 m68000-sun)
1626 os=-sunos3
252b5132 1627 ;;
6c3175b0 1628 m68*-cisco)
252b5132
RH		 1629 os=-aout
1630 ;;
5548b4ce 1631 mep-*)
98a1bbc5
BE		 1632 os=-elf
1633 ;;
6c3175b0
NC		 1634 mips*-cisco)
1635 os=-elf
1636 ;;
1637 mips*-*)
252b5132
RH		 1638 os=-elf
1639 ;;
f6e1c110
BE		 1640 or32-*)
1641 os=-coff
1642 ;;
252b5132
RH		 1643 *-tti) # must be before sparc entry or we get the wrong os.
1644 os=-sysv3
1645 ;;
1646 sparc-* | *-sun)
1647 os=-sunos4.1.1
1648 ;;
3f66c01b
AM		 1649 pru-*)
1650 os=-elf
1651 ;;
252b5132
RH		 1652 *-be)
1653 os=-beos
1654 ;;
1d9c9cd7
KC		 1655 *-haiku)
1656 os=-haiku
1657 ;;
252b5132
RH		 1658 *-ibm)
1659 os=-aix
1660 ;;
5548b4ce 1661 *-knuth)
eb1352ed
NC		 1662 os=-mmixware
1663 ;;
6c3175b0 1664 *-wec)
252b5132
RH		 1665 os=-proelf
1666 ;;
6c3175b0 1667 *-winbond)
252b5132
RH		 1668 os=-proelf
1669 ;;
6c3175b0 1670 *-oki)
252b5132
RH		 1671 os=-proelf
1672 ;;
1673 *-hp)
1674 os=-hpux
1675 ;;
1676 *-hitachi)
1677 os=-hiux
1678 ;;
1679 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1680 os=-sysv
1681 ;;
1682 *-cbm)
1683 os=-amigaos
1684 ;;
1685 *-dg)
1686 os=-dgux
1687 ;;
1688 *-dolphin)
1689 os=-sysv3
1690 ;;
1691 m68k-ccur)
1692 os=-rtu
1693 ;;
1694 m88k-omron*)
1695 os=-luna
1696 ;;
1697 *-next )
1698 os=-nextstep
1699 ;;
1700 *-sequent)
1701 os=-ptx
1702 ;;
1703 *-crds)
1704 os=-unos
1705 ;;
1706 *-ns)
1707 os=-genix
1708 ;;
1709 i370-*)
1710 os=-mvs
1711 ;;
1712 *-next)
1713 os=-nextstep3
1714 ;;
fd31a171 1715 *-gould)
252b5132
RH		 1716 os=-sysv
1717 ;;
fd31a171 1718 *-highlevel)
252b5132
RH		 1719 os=-bsd
1720 ;;
1721 *-encore)
1722 os=-bsd
1723 ;;
fd31a171 1724 *-sgi)
252b5132
RH		 1725 os=-irix
1726 ;;
fd31a171 1727 *-siemens)
252b5132
RH		 1728 os=-sysv4
1729 ;;
1730 *-masscomp)
1731 os=-rtu
1732 ;;
35590697 1733 f30[01]-fujitsu | f700-fujitsu)
252b5132
RH		 1734 os=-uxpv
1735 ;;
6c3175b0 1736 *-rom68k)
252b5132
RH		 1737 os=-coff
1738 ;;
6c3175b0 1739 *-*bug)
252b5132
RH		 1740 os=-coff
1741 ;;
6c3175b0 1742 *-apple)
252b5132
RH		 1743 os=-macos
1744 ;;
6c3175b0
NC		 1745 *-atari*)
1746 os=-mint
1747 ;;
252b5132
RH		 1748 *)
1749 os=-none
1750 ;;
1751esac
1752fi
1753
1754# Here we handle the case where we know the os, and the CPU type, but not the
1755# manufacturer. We pick the logical manufacturer.
1756vendor=unknown
1757case $basic_machine in
1758 *-unknown)
1759 case $os in
1760 -riscix*)
1761 vendor=acorn
1762 ;;
1763 -sunos*)
1764 vendor=sun
1765 ;;
2262bbf4 1766 -cnk*|-aix*)
252b5132
RH		 1767 vendor=ibm
1768 ;;
1769 -beos*)
1770 vendor=be
1771 ;;
1772 -hpux*)
1773 vendor=hp
1774 ;;
1775 -mpeix*)
1776 vendor=hp
1777 ;;
1778 -hiux*)
1779 vendor=hitachi
1780 ;;
1781 -unos*)
1782 vendor=crds
1783 ;;
1784 -dgux*)
1785 vendor=dg
1786 ;;
1787 -luna*)
1788 vendor=omron
1789 ;;
1790 -genix*)
1791 vendor=ns
1792 ;;
ada59422 1793 -mvs* | -opened*)
252b5132
RH		 1794 vendor=ibm
1795 ;;
1e600082
AC		 1796 -os400*)
1797 vendor=ibm
1798 ;;
252b5132
RH		 1799 -ptx*)
1800 vendor=sequent
1801 ;;
1e600082
AC		 1802 -tpf*)
1803 vendor=ibm
1804 ;;
5f284831 1805 -vxsim* | -vxworks* | -windiss*)
252b5132
RH		 1806 vendor=wrs
1807 ;;
1808 -aux*)
1809 vendor=apple
1810 ;;
6c3175b0 1811 -hms*)
252b5132
RH		 1812 vendor=hitachi
1813 ;;
6c3175b0 1814 -mpw* | -macos*)
252b5132
RH		 1815 vendor=apple
1816 ;;
35590697 1817 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
6c3175b0
NC		 1818 vendor=atari
1819 ;;
82208dc5
AM		 1820 -vos*)
1821 vendor=stratus
1822 ;;
252b5132
RH		 1823 esac
1824 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1825 ;;
1826esac
1827
1828echo $basic_machine$os
1d9c9cd7 1829exit
ac73857d
AC		 1830
1831# Local variables:
1832# eval: (add-hook 'write-file-hooks 'time-stamp)
35590697 1833# time-stamp-start: "timestamp='"
ac73857d
AC		 1834# time-stamp-format: "%:y-%02m-%02d"
1835# time-stamp-end: "'"
1836# End:
Empty description
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