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[thirdparty/binutils-gdb.git] / config.sub
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252b5132 1#! /bin/sh
35590697 2# Configuration validation subroutine script.
b020f6ac 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
5548b4ce
DE		 4# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
5# 2011 Free Software Foundation, Inc.
ac73857d 6
5548b4ce 7timestamp='2011-02-24'
ac73857d 8
252b5132
RH		 9# This file is (in principle) common to ALL GNU software.
10# The presence of a machine in this file suggests that SOME GNU software
11# can handle that machine. It does not imply ALL GNU software can.
12#
13# This file is free software; you can redistribute it and/or modify
14# it under the terms of the GNU General Public License as published by
15# the Free Software Foundation; either version 2 of the License, or
16# (at your option) any later version.
17#
18# This program is distributed in the hope that it will be useful,
19# but WITHOUT ANY WARRANTY; without even the implied warranty of
20# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21# GNU General Public License for more details.
22#
23# You should have received a copy of the GNU General Public License
24# along with this program; if not, write to the Free Software
1d9c9cd7
KC		 25# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26# 02110-1301, USA.
27#
252b5132
RH		 28# As a special exception to the GNU General Public License, if you
29# distribute this file as part of a program that contains a
30# configuration script generated by Autoconf, you may include it under
31# the same distribution terms that you use for the rest of that program.
32
1d9c9cd7 33
26ef82f4 34# Please send patches to <config-patches@gnu.org>. Submit a context
707a0b5c 35# diff and a properly formatted GNU ChangeLog entry.
ada59422 36#
252b5132
RH		 37# Configuration subroutine to validate and canonicalize a configuration type.
38# Supply the specified configuration type as an argument.
39# If it is invalid, we print an error message on stderr and exit with code 1.
40# Otherwise, we print the canonical config type on stdout and succeed.
41
707a0b5c
NC		 42# You can get the latest version of this script from:
43# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
44
252b5132
RH		 45# This file is supposed to be the same for all GNU packages
46# and recognize all the CPU types, system types and aliases
47# that are meaningful with *any* GNU software.
48# Each package is responsible for reporting which valid configurations
49# it does not support. The user should be able to distinguish
50# a failure to support a valid configuration from a meaningless
51# configuration.
52
53# The goal of this file is to map all the various variations of a given
54# machine specification into a single specification in the form:
55# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
56# or in some cases, the newer four-part form:
57# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
58# It is wrong to echo any other type of specification.
59
ac73857d 60me=`echo "$0" | sed -e 's,.*/,,'`
252b5132 61
ac73857d
AC		 62usage="\
63Usage: $0 [OPTION] CPU-MFR-OPSYS
64 $0 [OPTION] ALIAS
65
66Canonicalize a configuration name.
67
68Operation modes:
35590697
AJ		 69 -h, --help print this help, then exit
70 -t, --time-stamp print date of last modification, then exit
71 -v, --version print version number, then exit
72
73Report bugs and patches to <config-patches@gnu.org>."
74
75version="\
76GNU config.sub ($timestamp)
77
c35a0556 78Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
5548b4ce 792001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
c35a0556 80Software Foundation, Inc.
35590697
AJ		 81
82This is free software; see the source for copying conditions. There is NO
83warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
ac73857d
AC		 84
85help="
86Try \`$me --help' for more information."
87
88# Parse command line
89while test $# -gt 0 ; do
35590697
AJ		 90 case $1 in
91 --time-stamp | --time* | -t )
1d9c9cd7 92 echo "$timestamp" ; exit ;;
35590697 93 --version | -v )
1d9c9cd7 94 echo "$version" ; exit ;;
ac73857d 95 --help | --h* | -h )
1d9c9cd7 96 echo "$usage"; exit ;;
ac73857d
AC		 97 -- ) # Stop option processing
98 shift; break ;;
99 - ) # Use stdin as input.
100 break ;;
101 -* )
35590697 102 echo "$me: invalid option $1$help"
ac73857d
AC		 103 exit 1 ;;
104
105 *local*)
106 # First pass through any local machine types.
107 echo $1
1d9c9cd7 108 exit ;;
ac73857d
AC		 109
110 * )
111 break ;;
112 esac
113done
114
115case $# in
116 0) echo "$me: missing argument$help" >&2
117 exit 1;;
118 1) ;;
119 *) echo "$me: too many arguments$help" >&2
120 exit 1;;
252b5132
RH		 121esac
122
252b5132
RH		 123# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
124# Here we must recognize all the valid KERNEL-OS combinations.
125maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
126case $maybe_os in
285d560d
RW		 127 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
128 linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
129 knetbsd*-gnu* | netbsd*-gnu* | \
0000e2bf 130 kopensolaris*-gnu* | \
ec49b2b8 131 storm-chaos* | os2-emx* | rtmk-nova*)
252b5132
RH		 132 os=-$maybe_os
133 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
134 ;;
135 *)
136 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
137 if [ $basic_machine != $1 ]
138 then os=`echo $1 | sed 's/.*-/-/'`
139 else os=; fi
140 ;;
141esac
142
143### Let's recognize common machines as not being operating systems so
144### that things like config.sub decstation-3100 work. We also
145### recognize some manufacturers as not being operating systems, so we
146### can provide default operating systems below.
147case $os in
148 -sun*os*)
149 # Prevent following clause from handling this invalid input.
150 ;;
151 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
152 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
153 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
154 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
155 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
156 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
2262bbf4 157 -apple | -axis | -knuth | -cray | -microblaze)
252b5132
RH		 158 os=
159 basic_machine=$1
160 ;;
5548b4ce
DE		 161 -bluegene*)
162 os=-cnk
2262bbf4 163 ;;
6c3175b0 164 -sim | -cisco | -oki | -wec | -winbond)
252b5132
RH		 165 os=
166 basic_machine=$1
167 ;;
6c3175b0 168 -scout)
252b5132 169 ;;
6c3175b0 170 -wrs)
ada59422 171 os=-vxworks
252b5132
RH		 172 basic_machine=$1
173 ;;
82208dc5
AM		 174 -chorusos*)
175 os=-chorusos
176 basic_machine=$1
177 ;;
5548b4ce
DE		 178 -chorusrdb)
179 os=-chorusrdb
82208dc5 180 basic_machine=$1
5548b4ce 181 ;;
252b5132
RH		 182 -hiux*)
183 os=-hiuxwe2
184 ;;
be01d343
PB		 185 -sco6)
186 os=-sco5v6
187 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
188 ;;
252b5132
RH		 189 -sco5)
190 os=-sco3.2v5
191 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
192 ;;
193 -sco4)
194 os=-sco3.2v4
195 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
196 ;;
197 -sco3.2.[4-9]*)
198 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
199 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
200 ;;
201 -sco3.2v[4-9]*)
202 # Don't forget version if it is 3.2v4 or newer.
203 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
204 ;;
be01d343
PB		 205 -sco5v6*)
206 # Don't forget version if it is 3.2v4 or newer.
207 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
208 ;;
252b5132
RH		 209 -sco*)
210 os=-sco3.2v2
211 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
212 ;;
213 -udk*)
214 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
215 ;;
216 -isc)
217 os=-isc2.2
218 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
219 ;;
220 -clix*)
221 basic_machine=clipper-intergraph
222 ;;
223 -isc*)
224 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
225 ;;
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 \
250 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
b020f6ac 251 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
1e600082 252 | am33_2.0 \
17bcf627 253 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
2faa2958 254 | bfin \
059083b1 255 | c4x | clipper \
1d7c1053 256 | d10v | d30v | dlx | dsp16xx \
0cfa5389 257 | fido | fr30 | frv \
82208dc5
AM		 258 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
259 | i370 | i860 | i960 | ia64 \
1e600082 260 | ip2k | iq2000 \
7d6d7764 261 | lm32 \
49b9e644 262 | m32c | m32r | m32rle | m68000 | m68k | m88k \
e2208220 263 | maxq | mb | microblaze | mcore | mep | metag \
51759676
CD		 264 | mips | mipsbe | mipseb | mipsel | mipsle \
265 | mips16 \
266 | mips64 | mips64el \
a1f93a5e 267 | mips64octeon | mips64octeonel \
51759676 268 | mips64orion | mips64orionel \
a1f93a5e
BE		 269 | mips64r5900 | mips64r5900el \
270 | mips64vr | mips64vrel \
51759676
CD		 271 | mips64vr4100 | mips64vr4100el \
272 | mips64vr4300 | mips64vr4300el \
273 | mips64vr5000 | mips64vr5000el \
1d9c9cd7 274 | mips64vr5900 | mips64vr5900el \
51759676 275 | mipsisa32 | mipsisa32el \
3f234ef5 276 | mipsisa32r2 | mipsisa32r2el \
51759676 277 | mipsisa64 | mipsisa64el \
1e600082 278 | mipsisa64r2 | mipsisa64r2el \
51759676 279 | mipsisa64sb1 | mipsisa64sb1el \
fd31a171 280 | mipsisa64sr71k | mipsisa64sr71kel \
51759676 281 | mipstx39 | mipstx39el \
82208dc5 282 | mn10200 | mn10300 \
0000e2bf 283 | moxie \
4970f871 284 | mt \
3f234ef5 285 | msp430 \
5548b4ce 286 | nds32 | nds32le | nds32be \
49b9e644 287 | nios | nios2 \
82208dc5 288 | ns16k | ns32k \
1d9c9cd7 289 | or32 \
82208dc5
AM		 290 | pdp10 | pdp11 | pj | pjl \
291 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
292 | pyramid \
707a0b5c 293 | rx \
17bcf627 294 | score \
7d6d7764 295 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
51759676 296 | sh64 | sh64le \
49b9e644
BE		 297 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
298 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
299 | spu | strongarm \
c35a0556 300 | tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
e12dec02 301 | ubicom32 \
0e254642 302 | v850 | v850e \
82208dc5 303 | we32k \
17bcf627 304 | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
bc67ad83 305 | z8k | z80)
252b5132
RH		 306 basic_machine=$basic_machine-unknown
307 ;;
c35a0556
JM		 308 c54x)
309 basic_machine=tic54x-unknown
310 ;;
311 c55x)
312 basic_machine=tic55x-unknown
313 ;;
314 c6x)
315 basic_machine=tic6x-unknown
316 ;;
e12dec02 317 m6811 | m68hc11 | m6812 | m68hc12 | picochip)
1af08294
HPN		 318 # Motorola 68HC11/12.
319 basic_machine=$basic_machine-unknown
320 os=-none
321 ;;
82208dc5 322 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
ada59422 323 ;;
ec49b2b8
NC		 324 ms1)
325 basic_machine=mt-unknown
326 ;;
ada59422 327
252b5132
RH		 328 # We use `pc' rather than `unknown'
329 # because (1) that's what they normally are, and
330 # (2) the word "unknown" tends to confuse beginning users.
82208dc5 331 i*86 | x86_64)
252b5132
RH		 332 basic_machine=$basic_machine-pc
333 ;;
334 # Object if more than one company name word.
335 *-*-*)
336 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
337 exit 1
338 ;;
339 # Recognize the basic CPU types with company name.
82208dc5
AM		 340 580-* \
341 | a29k-* \
342 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
b020f6ac
L		 343 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
344 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
4b37028f 345 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
17bcf627 346 | avr-* | avr32-* \
2faa2958 347 | bfin-* | bs2000-* \
c35a0556 348 | c[123]* | c30-* | [cjt]90-* | c4x-* \
eb1352ed 349 | clipper-* | craynv-* | cydra-* \
1d7c1053 350 | d10v-* | d30v-* | dlx-* \
82208dc5 351 | elxsi-* \
0cfa5389 352 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
82208dc5
AM		 353 | h8300-* | h8500-* \
354 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
355 | i*86-* | i860-* | i960-* | ia64-* \
1e600082 356 | ip2k-* | iq2000-* \
7d6d7764 357 | lm32-* \
49b9e644 358 | m32c-* | m32r-* | m32rle-* \
39121370 359 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
2262bbf4 360 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
51759676
CD		 361 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
362 | mips16-* \
363 | mips64-* | mips64el-* \
a1f93a5e 364 | mips64octeon-* | mips64octeonel-* \
51759676 365 | mips64orion-* | mips64orionel-* \
a1f93a5e
BE		 366 | mips64r5900-* | mips64r5900el-* \
367 | mips64vr-* | mips64vrel-* \
51759676
CD		 368 | mips64vr4100-* | mips64vr4100el-* \
369 | mips64vr4300-* | mips64vr4300el-* \
370 | mips64vr5000-* | mips64vr5000el-* \
1d9c9cd7 371 | mips64vr5900-* | mips64vr5900el-* \
51759676 372 | mipsisa32-* | mipsisa32el-* \
3f234ef5 373 | mipsisa32r2-* | mipsisa32r2el-* \
51759676 374 | mipsisa64-* | mipsisa64el-* \
1e600082 375 | mipsisa64r2-* | mipsisa64r2el-* \
51759676 376 | mipsisa64sb1-* | mipsisa64sb1el-* \
fd31a171 377 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
3f234ef5 378 | mipstx39-* | mipstx39el-* \
eb1352ed 379 | mmix-* \
4970f871 380 | mt-* \
3f234ef5 381 | msp430-* \
5548b4ce 382 | nds32-* | nds32le-* | nds32be-* \
49b9e644 383 | nios-* | nios2-* \
eb1352ed 384 | none-* | np1-* | ns16k-* | ns32k-* \
82208dc5
AM		 385 | orion-* \
386 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
387 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
388 | pyramid-* \
707a0b5c 389 | romp-* | rs6000-* | rx-* \
7d6d7764 390 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
51759676 391 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
49b9e644 392 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
2faa2958 393 | sparclite-* \
49b9e644 394 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
ee3fd329 395 | tahoe-* | thumb-* \
c35a0556
JM		 396 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
397 | tile-* | tilegx-* \
ee3fd329 398 | tron-* \
e12dec02 399 | ubicom32-* \
0e254642 400 | v850-* | v850e-* | vax-* \
82208dc5 401 | we32k-* \
17bcf627 402 | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
ad25e7d5 403 | xstormy16-* | xtensa*-* \
82208dc5 404 | ymp-* \
bc67ad83 405 | z8k-* | z80-*)
252b5132 406 ;;
ad25e7d5
BE		 407 # Recognize the basic CPU types without company name, with glob match.
408 xtensa*)
409 basic_machine=$basic_machine-unknown
410 ;;
252b5132
RH		 411 # Recognize the various machine names and aliases which stand
412 # for a CPU type and a company and sometimes even an OS.
6c3175b0 413 386bsd)
252b5132
RH		 414 basic_machine=i386-unknown
415 os=-bsd
416 ;;
417 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
418 basic_machine=m68000-att
419 ;;
420 3b*)
421 basic_machine=we32k-att
422 ;;
6c3175b0 423 a29khif)
252b5132
RH		 424 basic_machine=a29k-amd
425 os=-udi
426 ;;
5548b4ce 427 abacus)
1e600082
AC		 428 basic_machine=abacus-unknown
429 ;;
6c3175b0 430 adobe68k)
252b5132
RH		 431 basic_machine=m68010-adobe
432 os=-scout
433 ;;
434 alliant | fx80)
435 basic_machine=fx80-alliant
436 ;;
437 altos | altos3068)
438 basic_machine=m68k-altos
439 ;;
440 am29k)
441 basic_machine=a29k-none
442 os=-bsd
443 ;;
5481b376
AJ		 444 amd64)
445 basic_machine=x86_64-pc
446 ;;
1e600082
AC		 447 amd64-*)
448 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
449 ;;
252b5132
RH		 450 amdahl)
451 basic_machine=580-amdahl
452 os=-sysv
453 ;;
454 amiga | amiga-*)
6e8dd58f 455 basic_machine=m68k-unknown
252b5132
RH		 456 ;;
457 amigaos | amigados)
6e8dd58f 458 basic_machine=m68k-unknown
252b5132
RH		 459 os=-amigaos
460 ;;
461 amigaunix | amix)
6e8dd58f 462 basic_machine=m68k-unknown
252b5132
RH		 463 os=-sysv4
464 ;;
465 apollo68)
466 basic_machine=m68k-apollo
467 os=-sysv
468 ;;
6c3175b0 469 apollo68bsd)
252b5132
RH		 470 basic_machine=m68k-apollo
471 os=-bsd
472 ;;
0000e2bf
BE		 473 aros)
474 basic_machine=i386-pc
475 os=-aros
476 ;;
252b5132
RH		 477 aux)
478 basic_machine=m68k-apple
479 os=-aux
480 ;;
481 balance)
482 basic_machine=ns32k-sequent
483 os=-dynix
484 ;;
ad25e7d5
BE		 485 blackfin)
486 basic_machine=bfin-unknown
487 os=-linux
488 ;;
489 blackfin-*)
490 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
491 os=-linux
492 ;;
2262bbf4
BE		 493 bluegene*)
494 basic_machine=powerpc-ibm
495 os=-cnk
496 ;;
c35a0556
JM		 497 c54x-*)
498 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
499 ;;
500 c55x-*)
501 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
502 ;;
503 c6x-*)
504 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
505 ;;
39121370
DJ		 506 c90)
507 basic_machine=c90-cray
508 os=-unicos
509 ;;
5548b4ce 510 cegcc)
bc67ad83
BE		 511 basic_machine=arm-unknown
512 os=-cegcc
513 ;;
252b5132
RH		 514 convex-c1)
515 basic_machine=c1-convex
516 os=-bsd
517 ;;
518 convex-c2)
519 basic_machine=c2-convex
520 os=-bsd
521 ;;
522 convex-c32)
523 basic_machine=c32-convex
524 os=-bsd
525 ;;
526 convex-c34)
527 basic_machine=c34-convex
528 os=-bsd
529 ;;
530 convex-c38)
531 basic_machine=c38-convex
532 os=-bsd
533 ;;
39121370
DJ		 534 cray | j90)
535 basic_machine=j90-cray
252b5132
RH		 536 os=-unicos
537 ;;
eb1352ed
NC		 538 craynv)
539 basic_machine=craynv-cray
540 os=-unicosmp
541 ;;
5548b4ce 542 cr16 | cr16-*)
971aaaa5
NC		 543 basic_machine=cr16-unknown
544 os=-elf
545 ;;
252b5132
RH		 546 crds | unos)
547 basic_machine=m68k-crds
548 ;;
eb1352ed
NC		 549 crisv32 | crisv32-* | etraxfs*)
550 basic_machine=crisv32-axis
551 ;;
1af08294
HPN		 552 cris | cris-* | etrax*)
553 basic_machine=cris-axis
554 ;;
eb1352ed
NC		 555 crx)
556 basic_machine=crx-unknown
557 os=-elf
558 ;;
252b5132
RH		 559 da30 | da30-*)
560 basic_machine=m68k-da30
561 ;;
562 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
563 basic_machine=mips-dec
564 ;;
0e254642
AM		 565 decsystem10* | dec10*)
566 basic_machine=pdp10-dec
567 os=-tops10
568 ;;
569 decsystem20* | dec20*)
570 basic_machine=pdp10-dec
571 os=-tops20
572 ;;
252b5132
RH		 573 delta | 3300 | motorola-3300 | motorola-delta \
574 | 3300-motorola | delta-motorola)
575 basic_machine=m68k-motorola
576 ;;
577 delta88)
578 basic_machine=m88k-motorola
579 os=-sysv3
580 ;;
e2208220
BE		 581 dicos)
582 basic_machine=i686-pc
583 os=-dicos
584 ;;
57d1eb1a
DD		 585 djgpp)
586 basic_machine=i586-pc
587 os=-msdosdjgpp
588 ;;
252b5132
RH		 589 dpx20 | dpx20-*)
590 basic_machine=rs6000-bull
591 os=-bosx
592 ;;
593 dpx2* | dpx2*-bull)
594 basic_machine=m68k-bull
595 os=-sysv3
596 ;;
597 ebmon29k)
598 basic_machine=a29k-amd
599 os=-ebmon
600 ;;
601 elxsi)
602 basic_machine=elxsi-elxsi
603 os=-bsd
604 ;;
605 encore | umax | mmax)
606 basic_machine=ns32k-encore
607 ;;
6c3175b0 608 es1800 | OSE68k | ose68k | ose | OSE)
252b5132
RH		 609 basic_machine=m68k-ericsson
610 os=-ose
611 ;;
612 fx2800)
613 basic_machine=i860-alliant
614 ;;
615 genix)
616 basic_machine=ns32k-ns
617 ;;
618 gmicro)
619 basic_machine=tron-gmicro
620 os=-sysv
621 ;;
9dec4c71
MS		 622 go32)
623 basic_machine=i386-pc
624 os=-go32
625 ;;
252b5132
RH		 626 h3050r* | hiux*)
627 basic_machine=hppa1.1-hitachi
628 os=-hiuxwe2
629 ;;
630 h8300hms)
631 basic_machine=h8300-hitachi
632 os=-hms
633 ;;
6c3175b0 634 h8300xray)
252b5132
RH		 635 basic_machine=h8300-hitachi
636 os=-xray
637 ;;
6c3175b0 638 h8500hms)
252b5132
RH		 639 basic_machine=h8500-hitachi
640 os=-hms
641 ;;
642 harris)
643 basic_machine=m88k-harris
644 os=-sysv3
645 ;;
646 hp300-*)
647 basic_machine=m68k-hp
648 ;;
649 hp300bsd)
650 basic_machine=m68k-hp
651 os=-bsd
652 ;;
653 hp300hpux)
654 basic_machine=m68k-hp
655 os=-hpux
656 ;;
252b5132
RH		 657 hp3k9[0-9][0-9] | hp9[0-9][0-9])
658 basic_machine=hppa1.0-hp
659 ;;
660 hp9k2[0-9][0-9] | hp9k31[0-9])
661 basic_machine=m68000-hp
662 ;;
663 hp9k3[2-9][0-9])
664 basic_machine=m68k-hp
665 ;;
6c3175b0 666 hp9k6[0-9][0-9] | hp6[0-9][0-9])
252b5132
RH		 667 basic_machine=hppa1.0-hp
668 ;;
6c3175b0 669 hp9k7[0-79][0-9] | hp7[0-79][0-9])
252b5132
RH		 670 basic_machine=hppa1.1-hp
671 ;;
6c3175b0 672 hp9k78[0-9] | hp78[0-9])
252b5132
RH		 673 # FIXME: really hppa2.0-hp
674 basic_machine=hppa1.1-hp
675 ;;
6c3175b0 676 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
252b5132
RH		 677 # FIXME: really hppa2.0-hp
678 basic_machine=hppa1.1-hp
679 ;;
6c3175b0 680 hp9k8[0-9][13679] | hp8[0-9][13679])
252b5132
RH		 681 basic_machine=hppa1.1-hp
682 ;;
683 hp9k8[0-9][0-9] | hp8[0-9][0-9])
684 basic_machine=hppa1.0-hp
685 ;;
686 hppa-next)
687 os=-nextstep3
688 ;;
6c3175b0 689 hppaosf)
252b5132
RH		 690 basic_machine=hppa1.1-hp
691 os=-osf
692 ;;
6c3175b0
NC		 693 hppro)
694 basic_machine=hppa1.1-hp
695 os=-proelf
696 ;;
252b5132
RH		 697 i370-ibm* | ibm*)
698 basic_machine=i370-ibm
252b5132
RH		 699 ;;
700# I'm not sure what "Sysv32" means. Should this be sysv3.2?
82208dc5 701 i*86v32)
252b5132
RH		 702 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
703 os=-sysv32
704 ;;
82208dc5 705 i*86v4*)
252b5132
RH		 706 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
707 os=-sysv4
708 ;;
82208dc5 709 i*86v)
252b5132
RH		 710 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
711 os=-sysv
712 ;;
82208dc5 713 i*86sol2)
252b5132
RH		 714 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
715 os=-solaris2
716 ;;
6c3175b0 717 i386mach)
252b5132
RH		 718 basic_machine=i386-mach
719 os=-mach
720 ;;
6c3175b0 721 i386-vsta | vsta)
252b5132
RH		 722 basic_machine=i386-unknown
723 os=-vsta
724 ;;
252b5132
RH		 725 iris | iris4d)
726 basic_machine=mips-sgi
727 case $os in
728 -irix*)
729 ;;
730 *)
731 os=-irix4
732 ;;
733 esac
734 ;;
735 isi68 | isi)
736 basic_machine=m68k-isi
737 os=-sysv
738 ;;
ad25e7d5
BE		 739 m68knommu)
740 basic_machine=m68k-unknown
741 os=-linux
742 ;;
743 m68knommu-*)
744 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
745 os=-linux
746 ;;
252b5132
RH		 747 m88k-omron*)
748 basic_machine=m88k-omron
749 ;;
750 magnum | m3230)
751 basic_machine=mips-mips
752 os=-sysv
753 ;;
754 merlin)
755 basic_machine=ns32k-utek
756 os=-sysv
757 ;;
5548b4ce 758 microblaze)
2262bbf4
BE		 759 basic_machine=microblaze-xilinx
760 ;;
9dec4c71
MS		 761 mingw32)
762 basic_machine=i386-pc
763 os=-mingw32
764 ;;
98a1bbc5
BE		 765 mingw32ce)
766 basic_machine=arm-unknown
767 os=-mingw32ce
768 ;;
252b5132
RH		 769 miniframe)
770 basic_machine=m68000-convergent
771 ;;
ada59422 772 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
6c3175b0
NC		 773 basic_machine=m68k-atari
774 os=-mint
775 ;;
252b5132
RH		 776 mips3*-*)
777 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
778 ;;
779 mips3*)
780 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
781 ;;
6c3175b0 782 monitor)
252b5132
RH		 783 basic_machine=m68k-rom68k
784 os=-coff
785 ;;
b020f6ac
L		 786 morphos)
787 basic_machine=powerpc-unknown
788 os=-morphos
789 ;;
6c3175b0 790 msdos)
9dec4c71 791 basic_machine=i386-pc
252b5132
RH		 792 os=-msdos
793 ;;
4970f871 794 ms1-*)
ec49b2b8 795 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
4970f871 796 ;;
ada59422
AC		 797 mvs)
798 basic_machine=i370-ibm
799 os=-mvs
800 ;;
252b5132
RH		 801 ncr3000)
802 basic_machine=i486-ncr
803 os=-sysv4
804 ;;
805 netbsd386)
6c3175b0 806 basic_machine=i386-unknown
252b5132
RH		 807 os=-netbsd
808 ;;
809 netwinder)
ada59422 810 basic_machine=armv4l-rebel
252b5132
RH		 811 os=-linux
812 ;;
813 news | news700 | news800 | news900)
814 basic_machine=m68k-sony
815 os=-newsos
816 ;;
817 news1000)
818 basic_machine=m68030-sony
819 os=-newsos
820 ;;
821 news-3600 | risc-news)
822 basic_machine=mips-sony
823 os=-newsos
824 ;;
6c3175b0 825 necv70)
252b5132
RH		 826 basic_machine=v70-nec
827 os=-sysv
828 ;;
829 next | m*-next )
830 basic_machine=m68k-next
831 case $os in
832 -nextstep* )
833 ;;
834 -ns2*)
835 os=-nextstep2
836 ;;
837 *)
838 os=-nextstep3
839 ;;
840 esac
841 ;;
842 nh3000)
843 basic_machine=m68k-harris
844 os=-cxux
845 ;;
846 nh[45]000)
847 basic_machine=m88k-harris
848 os=-cxux
849 ;;
850 nindy960)
851 basic_machine=i960-intel
852 os=-nindy
853 ;;
6c3175b0 854 mon960)
252b5132
RH		 855 basic_machine=i960-intel
856 os=-mon960
857 ;;
35590697
AJ		 858 nonstopux)
859 basic_machine=mips-compaq
860 os=-nonstopux
861 ;;
252b5132
RH		 862 np1)
863 basic_machine=np1-gould
864 ;;
5548b4ce
DE		 865 neo-tandem)
866 basic_machine=neo-tandem
867 ;;
868 nse-tandem)
869 basic_machine=nse-tandem
870 ;;
ac73857d
AC		 871 nsr-tandem)
872 basic_machine=nsr-tandem
873 ;;
6c3175b0
NC		 874 op50n-* | op60c-*)
875 basic_machine=hppa1.1-oki
876 os=-proelf
877 ;;
1d9c9cd7 878 openrisc | openrisc-*)
f6e1c110 879 basic_machine=or32-unknown
f6e1c110 880 ;;
1e600082
AC		 881 os400)
882 basic_machine=powerpc-ibm
883 os=-os400
884 ;;
6c3175b0 885 OSE68000 | ose68000)
252b5132
RH		 886 basic_machine=m68000-ericsson
887 os=-ose
888 ;;
6c3175b0 889 os68k)
252b5132
RH		 890 basic_machine=m68k-none
891 os=-os68k
892 ;;
893 pa-hitachi)
894 basic_machine=hppa1.1-hitachi
895 os=-hiuxwe2
896 ;;
897 paragon)
898 basic_machine=i860-intel
899 os=-osf
900 ;;
ad25e7d5
BE		 901 parisc)
902 basic_machine=hppa-unknown
903 os=-linux
904 ;;
905 parisc-*)
906 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
907 os=-linux
908 ;;
252b5132
RH		 909 pbd)
910 basic_machine=sparc-tti
911 ;;
912 pbb)
913 basic_machine=m68k-tti
914 ;;
fd31a171 915 pc532 | pc532-*)
252b5132
RH		 916 basic_machine=ns32k-pc532
917 ;;
ec49b2b8
NC		 918 pc98)
919 basic_machine=i386-pc
920 ;;
921 pc98-*)
922 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
923 ;;
26ef82f4 924 pentium | p5 | k5 | k6 | nexgen | viac3)
252b5132
RH		 925 basic_machine=i586-pc
926 ;;
fd31a171 927 pentiumpro | p6 | 6x86 | athlon | athlon_*)
252b5132
RH		 928 basic_machine=i686-pc
929 ;;
00c22daa 930 pentiumii | pentium2 | pentiumiii | pentium3)
35590697 931 basic_machine=i686-pc
252b5132 932 ;;
00c22daa
L		 933 pentium4)
934 basic_machine=i786-pc
935 ;;
26ef82f4 936 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
252b5132
RH		 937 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
938 ;;
1af08294 939 pentiumpro-* | p6-* | 6x86-* | athlon-*)
252b5132
RH		 940 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
941 ;;
00c22daa 942 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
35590697 943 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
252b5132 944 ;;
00c22daa
L		 945 pentium4-*)
946 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
947 ;;
252b5132
RH		 948 pn)
949 basic_machine=pn-gould
950 ;;
35590697 951 power) basic_machine=power-ibm
252b5132
RH		 952 ;;
953 ppc) basic_machine=powerpc-unknown
fd31a171 954 ;;
252b5132
RH		 955 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
956 ;;
957 ppcle | powerpclittle | ppc-le | powerpc-little)
958 basic_machine=powerpcle-unknown
fd31a171 959 ;;
252b5132
RH		 960 ppcle-* | powerpclittle-*)
961 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
962 ;;
82208dc5 963 ppc64) basic_machine=powerpc64-unknown
fd31a171 964 ;;
82208dc5
AM		 965 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
966 ;;
967 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
968 basic_machine=powerpc64le-unknown
fd31a171 969 ;;
82208dc5
AM		 970 ppc64le-* | powerpc64little-*)
971 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
972 ;;
252b5132
RH		 973 ps2)
974 basic_machine=i386-ibm
975 ;;
9dec4c71
MS		 976 pw32)
977 basic_machine=i586-unknown
978 os=-pw32
979 ;;
ec49b2b8
NC		 980 rdos)
981 basic_machine=i386-pc
982 os=-rdos
983 ;;
6c3175b0 984 rom68k)
252b5132
RH		 985 basic_machine=m68k-rom68k
986 os=-coff
987 ;;
988 rm[46]00)
989 basic_machine=mips-siemens
990 ;;
991 rtpc | rtpc-*)
992 basic_machine=romp-ibm
993 ;;
26ef82f4
GK		 994 s390 | s390-*)
995 basic_machine=s390-ibm
996 ;;
997 s390x | s390x-*)
998 basic_machine=s390x-ibm
999 ;;
6c3175b0 1000 sa29200)
252b5132
RH		 1001 basic_machine=a29k-amd
1002 os=-udi
1003 ;;
fd31a171
AC		 1004 sb1)
1005 basic_machine=mipsisa64sb1-unknown
1006 ;;
1007 sb1el)
1008 basic_machine=mipsisa64sb1el-unknown
1009 ;;
4be041b2
TS		 1010 sde)
1011 basic_machine=mipsisa32-sde
1012 os=-elf
1013 ;;
1e600082
AC		 1014 sei)
1015 basic_machine=mips-sei
1016 os=-seiux
1017 ;;
252b5132
RH		 1018 sequent)
1019 basic_machine=i386-sequent
1020 ;;
1021 sh)
1022 basic_machine=sh-hitachi
1023 os=-hms
1024 ;;
0cfa5389
BE		 1025 sh5el)
1026 basic_machine=sh5le-unknown
1027 ;;
1e600082
AC		 1028 sh64)
1029 basic_machine=sh64-unknown
1030 ;;
26ef82f4 1031 sparclite-wrs | simso-wrs)
252b5132
RH		 1032 basic_machine=sparclite-wrs
1033 os=-vxworks
1034 ;;
1035 sps7)
1036 basic_machine=m68k-bull
1037 os=-sysv2
1038 ;;
1039 spur)
1040 basic_machine=spur-unknown
1041 ;;
6c3175b0 1042 st2000)
252b5132
RH		 1043 basic_machine=m68k-tandem
1044 ;;
6c3175b0 1045 stratus)
252b5132
RH		 1046 basic_machine=i860-stratus
1047 os=-sysv4
1048 ;;
1049 sun2)
1050 basic_machine=m68000-sun
1051 ;;
1052 sun2os3)
1053 basic_machine=m68000-sun
1054 os=-sunos3
1055 ;;
1056 sun2os4)
1057 basic_machine=m68000-sun
1058 os=-sunos4
1059 ;;
1060 sun3os3)
1061 basic_machine=m68k-sun
1062 os=-sunos3
1063 ;;
1064 sun3os4)
1065 basic_machine=m68k-sun
1066 os=-sunos4
1067 ;;
1068 sun4os3)
1069 basic_machine=sparc-sun
1070 os=-sunos3
1071 ;;
1072 sun4os4)
1073 basic_machine=sparc-sun
1074 os=-sunos4
1075 ;;
1076 sun4sol2)
1077 basic_machine=sparc-sun
1078 os=-solaris2
1079 ;;
1080 sun3 | sun3-*)
1081 basic_machine=m68k-sun
1082 ;;
1083 sun4)
1084 basic_machine=sparc-sun
1085 ;;
1086 sun386 | sun386i | roadrunner)
1087 basic_machine=i386-sun
1088 ;;
fd31a171 1089 sv1)
ada59422
AC		 1090 basic_machine=sv1-cray
1091 os=-unicos
1092 ;;
252b5132
RH		 1093 symmetry)
1094 basic_machine=i386-sequent
1095 os=-dynix
1096 ;;
6c3175b0 1097 t3e)
39121370
DJ		 1098 basic_machine=alphaev5-cray
1099 os=-unicos
1100 ;;
1101 t90)
1102 basic_machine=t90-cray
6c3175b0
NC		 1103 os=-unicos
1104 ;;
5548b4ce
DE		 1105 # This must be matched before tile*.
1106 tilegx*)
c35a0556
JM		 1107 basic_machine=tilegx-unknown
1108 os=-linux-gnu
ee3fd329 1109 ;;
19090595
BE		 1110 tile*)
1111 basic_machine=tile-unknown
1112 os=-linux-gnu
1113 ;;
252b5132
RH		 1114 tx39)
1115 basic_machine=mipstx39-unknown
1116 ;;
1117 tx39el)
1118 basic_machine=mipstx39el-unknown
1119 ;;
0e254642
AM		 1120 toad1)
1121 basic_machine=pdp10-xkl
1122 os=-tops20
1123 ;;
252b5132
RH		 1124 tower | tower-32)
1125 basic_machine=m68k-ncr
1126 ;;
1e600082
AC		 1127 tpf)
1128 basic_machine=s390x-ibm
1129 os=-tpf
1130 ;;
252b5132
RH		 1131 udi29k)
1132 basic_machine=a29k-amd
1133 os=-udi
1134 ;;
1135 ultra3)
1136 basic_machine=a29k-nyu
1137 os=-sym1
1138 ;;
6c3175b0 1139 v810 | necv810)
252b5132
RH		 1140 basic_machine=v810-nec
1141 os=-none
1142 ;;
1143 vaxv)
1144 basic_machine=vax-dec
1145 os=-sysv
1146 ;;
1147 vms)
1148 basic_machine=vax-dec
1149 os=-vms
1150 ;;
1151 vpp*|vx|vx-*)
fd31a171
AC		 1152 basic_machine=f301-fujitsu
1153 ;;
252b5132
RH		 1154 vxworks960)
1155 basic_machine=i960-wrs
1156 os=-vxworks
1157 ;;
1158 vxworks68)
1159 basic_machine=m68k-wrs
1160 os=-vxworks
1161 ;;
1162 vxworks29k)
1163 basic_machine=a29k-wrs
1164 os=-vxworks
1165 ;;
6c3175b0
NC		 1166 w65*)
1167 basic_machine=w65-wdc
1168 os=-none
1169 ;;
1170 w89k-*)
1171 basic_machine=hppa1.1-winbond
1172 os=-proelf
252b5132 1173 ;;
a1e0f4e4
KC		 1174 xbox)
1175 basic_machine=i686-pc
1176 os=-mingw32
1177 ;;
fd31a171 1178 xps | xps100)
252b5132
RH		 1179 basic_machine=xps100-honeywell
1180 ;;
39121370
DJ		 1181 ymp)
1182 basic_machine=ymp-cray
1183 os=-unicos
1184 ;;
6c3175b0 1185 z8k-*-coff)
252b5132
RH		 1186 basic_machine=z8k-unknown
1187 os=-sim
1188 ;;
bc67ad83
BE		 1189 z80-*-coff)
1190 basic_machine=z80-unknown
1191 os=-sim
1192 ;;
252b5132
RH		 1193 none)
1194 basic_machine=none-none
1195 os=-none
1196 ;;
1197
1198# Here we handle the default manufacturer of certain CPU types. It is in
1199# some cases the only manufacturer, in others, it is the most popular.
6c3175b0 1200 w89k)
252b5132
RH		 1201 basic_machine=hppa1.1-winbond
1202 ;;
6c3175b0 1203 op50n)
252b5132
RH		 1204 basic_machine=hppa1.1-oki
1205 ;;
6c3175b0 1206 op60c)
252b5132
RH		 1207 basic_machine=hppa1.1-oki
1208 ;;
252b5132
RH		 1209 romp)
1210 basic_machine=romp-ibm
1211 ;;
eb1352ed
NC		 1212 mmix)
1213 basic_machine=mmix-knuth
1214 ;;
252b5132
RH		 1215 rs6000)
1216 basic_machine=rs6000-ibm
1217 ;;
1218 vax)
1219 basic_machine=vax-dec
1220 ;;
9dec4c71
MS		 1221 pdp10)
1222 # there are many clones, so DEC is not a safe bet
1223 basic_machine=pdp10-unknown
1224 ;;
252b5132
RH		 1225 pdp11)
1226 basic_machine=pdp11-dec
1227 ;;
1228 we32k)
1229 basic_machine=we32k-att
1230 ;;
7d6d7764 1231 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
35590697 1232 basic_machine=sh-unknown
1af08294 1233 ;;
49b9e644 1234 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
252b5132
RH		 1235 basic_machine=sparc-sun
1236 ;;
fd31a171 1237 cydra)
252b5132
RH		 1238 basic_machine=cydra-cydrome
1239 ;;
1240 orion)
1241 basic_machine=orion-highlevel
1242 ;;
1243 orion105)
1244 basic_machine=clipper-highlevel
1245 ;;
6c3175b0 1246 mac | mpw | mac-mpw)
252b5132
RH		 1247 basic_machine=m68k-apple
1248 ;;
6c3175b0 1249 pmac | pmac-mpw)
252b5132
RH		 1250 basic_machine=powerpc-apple
1251 ;;
82208dc5
AM		 1252 *-unknown)
1253 # Make sure to match an already-canonicalized machine name.
1254 ;;
252b5132
RH		 1255 *)
1256 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1257 exit 1
1258 ;;
1259esac
1260
1261# Here we canonicalize certain aliases for manufacturers.
1262case $basic_machine in
1263 *-digital*)
1264 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1265 ;;
1266 *-commodore*)
1267 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1268 ;;
1269 *)
1270 ;;
1271esac
1272
1273# Decode manufacturer-specific aliases for certain operating systems.
1274
1275if [ x"$os" != x"" ]
1276then
1277case $os in
5548b4ce
DE		 1278 # First match some system type aliases
1279 # that might get confused with valid system types.
252b5132 1280 # -solaris* is a basic system type, with this one exception.
5548b4ce
DE		 1281 -auroraux)
1282 os=-auroraux
06ca7962 1283 ;;
252b5132
RH		 1284 -solaris1 | -solaris1.*)
1285 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1286 ;;
1287 -solaris)
1288 os=-solaris2
1289 ;;
1290 -svr4*)
1291 os=-sysv4
1292 ;;
1293 -unixware*)
1294 os=-sysv4.2uw
1295 ;;
1296 -gnu/linux*)
1297 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1298 ;;
1299 # First accept the basic system types.
1300 # The portable systems comes first.
1301 # Each alternative MUST END IN A *, to match a version number.
1302 # -sysv* is not here because it comes later, after sysvr4.
1303 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
2262bbf4 1304 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
06ca7962
BE		 1305 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1306 | -sym* | -kopensolaris* \
252b5132 1307 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
0000e2bf 1308 | -aos* | -aros* \
252b5132
RH		 1309 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1310 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
ec49b2b8
NC		 1311 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1312 | -openbsd* | -solidbsd* \
1e600082
AC		 1313 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1314 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
252b5132
RH		 1315 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1316 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
bc67ad83 1317 | -chorusos* | -chorusrdb* | -cegcc* \
252b5132 1318 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
285d560d
RW		 1319 | -mingw32* | -linux-gnu* | -linux-android* \
1320 | -linux-newlib* | -linux-uclibc* \
ec49b2b8 1321 | -uxpv* | -beos* | -mpeix* | -udk* \
3f234ef5 1322 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
9dec4c71 1323 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
82208dc5 1324 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
39121370 1325 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
3f234ef5 1326 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1d9c9cd7 1327 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
e12dec02 1328 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
252b5132
RH		 1329 # Remember, each alternative MUST END IN *, to match a version number.
1330 ;;
ac73857d
AC		 1331 -qnx*)
1332 case $basic_machine in
82208dc5 1333 x86-* | i*86-*)
ac73857d
AC		 1334 ;;
1335 *)
1336 os=-nto$os
1337 ;;
1338 esac
1339 ;;
3f234ef5
CD		 1340 -nto-qnx*)
1341 ;;
ac73857d 1342 -nto*)
3f234ef5 1343 os=`echo $os | sed -e 's|nto|nto-qnx|'`
ac73857d 1344 ;;
252b5132 1345 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1d9c9cd7 1346 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
ada59422 1347 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
252b5132
RH		 1348 ;;
1349 -mac*)
1350 os=`echo $os | sed -e 's|mac|macos|'`
1351 ;;
1e600082
AC		 1352 -linux-dietlibc)
1353 os=-linux-dietlibc
1354 ;;
252b5132
RH		 1355 -linux*)
1356 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1357 ;;
1358 -sunos5*)
1359 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1360 ;;
1361 -sunos6*)
1362 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1363 ;;
ada59422
AC		 1364 -opened*)
1365 os=-openedition
1366 ;;
5548b4ce 1367 -os400*)
1e600082
AC		 1368 os=-os400
1369 ;;
4bab746c
NC		 1370 -wince*)
1371 os=-wince
1372 ;;
252b5132
RH		 1373 -osfrose*)
1374 os=-osfrose
1375 ;;
1376 -osf*)
1377 os=-osf
1378 ;;
1379 -utek*)
1380 os=-bsd
1381 ;;
1382 -dynix*)
1383 os=-bsd
1384 ;;
1385 -acis*)
1386 os=-aos
1387 ;;
26ef82f4
GK		 1388 -atheos*)
1389 os=-atheos
1390 ;;
1e600082
AC		 1391 -syllable*)
1392 os=-syllable
1393 ;;
6c3175b0 1394 -386bsd)
252b5132
RH		 1395 os=-bsd
1396 ;;
1397 -ctix* | -uts*)
1398 os=-sysv
1399 ;;
39121370
DJ		 1400 -nova*)
1401 os=-rtmk-nova
1402 ;;
252b5132 1403 -ns2 )
fd31a171 1404 os=-nextstep2
252b5132 1405 ;;
6e8dd58f 1406 -nsk*)
ac73857d
AC		 1407 os=-nsk
1408 ;;
252b5132
RH		 1409 # Preserve the version number of sinix5.
1410 -sinix5.*)
1411 os=`echo $os | sed -e 's|sinix|sysv|'`
1412 ;;
1413 -sinix*)
1414 os=-sysv4
1415 ;;
5548b4ce 1416 -tpf*)
1e600082
AC		 1417 os=-tpf
1418 ;;
252b5132
RH		 1419 -triton*)
1420 os=-sysv3
1421 ;;
1422 -oss*)
1423 os=-sysv3
1424 ;;
1425 -svr4)
1426 os=-sysv4
1427 ;;
1428 -svr3)
1429 os=-sysv3
1430 ;;
1431 -sysvr4)
1432 os=-sysv4
1433 ;;
1434 # This must come after -sysvr4.
1435 -sysv*)
1436 ;;
6c3175b0 1437 -ose*)
252b5132
RH		 1438 os=-ose
1439 ;;
6c3175b0 1440 -es1800*)
252b5132
RH		 1441 os=-ose
1442 ;;
1443 -xenix)
1444 os=-xenix
1445 ;;
fd31a171
AC		 1446 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1447 os=-mint
6c3175b0 1448 ;;
ee3fd329
AM		 1449 -aros*)
1450 os=-aros
1451 ;;
1452 -kaos*)
1453 os=-kaos
1454 ;;
57d1eb1a
DD		 1455 -zvmoe)
1456 os=-zvmoe
1457 ;;
e2208220
BE		 1458 -dicos*)
1459 os=-dicos
1460 ;;
5548b4ce
DE		 1461 -nacl*)
1462 ;;
252b5132
RH		 1463 -none)
1464 ;;
1465 *)
1466 # Get rid of the `-' at the beginning of $os.
1467 os=`echo $os | sed 's/[^-]*-//'`
1468 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1469 exit 1
1470 ;;
1471esac
1472else
1473
1474# Here we handle the default operating systems that come with various machines.
1475# The value should be what the vendor currently ships out the door with their
1476# machine or put another way, the most popular os provided with the machine.
1477
1478# Note that if you're going to try to match "-MANUFACTURER" here (say,
1479# "-sun"), then you have to tell the case statement up towards the top
1480# that MANUFACTURER isn't an operating system. Otherwise, code above
1481# will signal an error saying that MANUFACTURER isn't an operating
1482# system, and we'll never get to this point.
1483
1484case $basic_machine in
5548b4ce 1485 score-*)
17bcf627
BE		 1486 os=-elf
1487 ;;
5548b4ce 1488 spu-*)
ea3d1626
BE		 1489 os=-elf
1490 ;;
252b5132
RH		 1491 *-acorn)
1492 os=-riscix1.2
1493 ;;
ada59422 1494 arm*-rebel)
252b5132
RH		 1495 os=-linux
1496 ;;
1497 arm*-semi)
1498 os=-aout
1499 ;;
5548b4ce
DE		 1500 c4x-* | tic4x-*)
1501 os=-coff
ea3d1626 1502 ;;
c35a0556
JM		 1503 tic54x-*)
1504 os=-coff
1505 ;;
1506 tic55x-*)
1507 os=-coff
1508 ;;
1509 tic6x-*)
1510 os=-coff
1511 ;;
0e254642 1512 # This must come before the *-dec entry.
9dec4c71
MS		 1513 pdp10-*)
1514 os=-tops20
1515 ;;
fd31a171 1516 pdp11-*)
252b5132
RH		 1517 os=-none
1518 ;;
1519 *-dec | vax-*)
1520 os=-ultrix4.2
1521 ;;
1522 m68*-apollo)
1523 os=-domain
1524 ;;
1525 i386-sun)
1526 os=-sunos4.0.2
1527 ;;
1528 m68000-sun)
1529 os=-sunos3
1530 # This also exists in the configure program, but was not the
1531 # default.
1532 # os=-sunos4
1533 ;;
6c3175b0 1534 m68*-cisco)
252b5132
RH		 1535 os=-aout
1536 ;;
5548b4ce 1537 mep-*)
98a1bbc5
BE		 1538 os=-elf
1539 ;;
6c3175b0
NC		 1540 mips*-cisco)
1541 os=-elf
1542 ;;
1543 mips*-*)
252b5132
RH		 1544 os=-elf
1545 ;;
f6e1c110
BE		 1546 or32-*)
1547 os=-coff
1548 ;;
252b5132
RH		 1549 *-tti) # must be before sparc entry or we get the wrong os.
1550 os=-sysv3
1551 ;;
1552 sparc-* | *-sun)
1553 os=-sunos4.1.1
1554 ;;
1555 *-be)
1556 os=-beos
1557 ;;
1d9c9cd7
KC		 1558 *-haiku)
1559 os=-haiku
1560 ;;
252b5132
RH		 1561 *-ibm)
1562 os=-aix
1563 ;;
5548b4ce 1564 *-knuth)
eb1352ed
NC		 1565 os=-mmixware
1566 ;;
6c3175b0 1567 *-wec)
252b5132
RH		 1568 os=-proelf
1569 ;;
6c3175b0 1570 *-winbond)
252b5132
RH		 1571 os=-proelf
1572 ;;
6c3175b0 1573 *-oki)
252b5132
RH		 1574 os=-proelf
1575 ;;
1576 *-hp)
1577 os=-hpux
1578 ;;
1579 *-hitachi)
1580 os=-hiux
1581 ;;
1582 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1583 os=-sysv
1584 ;;
1585 *-cbm)
1586 os=-amigaos
1587 ;;
1588 *-dg)
1589 os=-dgux
1590 ;;
1591 *-dolphin)
1592 os=-sysv3
1593 ;;
1594 m68k-ccur)
1595 os=-rtu
1596 ;;
1597 m88k-omron*)
1598 os=-luna
1599 ;;
1600 *-next )
1601 os=-nextstep
1602 ;;
1603 *-sequent)
1604 os=-ptx
1605 ;;
1606 *-crds)
1607 os=-unos
1608 ;;
1609 *-ns)
1610 os=-genix
1611 ;;
1612 i370-*)
1613 os=-mvs
1614 ;;
1615 *-next)
1616 os=-nextstep3
1617 ;;
fd31a171 1618 *-gould)
252b5132
RH		 1619 os=-sysv
1620 ;;
fd31a171 1621 *-highlevel)
252b5132
RH		 1622 os=-bsd
1623 ;;
1624 *-encore)
1625 os=-bsd
1626 ;;
fd31a171 1627 *-sgi)
252b5132
RH		 1628 os=-irix
1629 ;;
fd31a171 1630 *-siemens)
252b5132
RH		 1631 os=-sysv4
1632 ;;
1633 *-masscomp)
1634 os=-rtu
1635 ;;
35590697 1636 f30[01]-fujitsu | f700-fujitsu)
252b5132
RH		 1637 os=-uxpv
1638 ;;
6c3175b0 1639 *-rom68k)
252b5132
RH		 1640 os=-coff
1641 ;;
6c3175b0 1642 *-*bug)
252b5132
RH		 1643 os=-coff
1644 ;;
6c3175b0 1645 *-apple)
252b5132
RH		 1646 os=-macos
1647 ;;
6c3175b0
NC		 1648 *-atari*)
1649 os=-mint
1650 ;;
252b5132
RH		 1651 *)
1652 os=-none
1653 ;;
1654esac
1655fi
1656
1657# Here we handle the case where we know the os, and the CPU type, but not the
1658# manufacturer. We pick the logical manufacturer.
1659vendor=unknown
1660case $basic_machine in
1661 *-unknown)
1662 case $os in
1663 -riscix*)
1664 vendor=acorn
1665 ;;
1666 -sunos*)
1667 vendor=sun
1668 ;;
2262bbf4 1669 -cnk*|-aix*)
252b5132
RH		 1670 vendor=ibm
1671 ;;
1672 -beos*)
1673 vendor=be
1674 ;;
1675 -hpux*)
1676 vendor=hp
1677 ;;
1678 -mpeix*)
1679 vendor=hp
1680 ;;
1681 -hiux*)
1682 vendor=hitachi
1683 ;;
1684 -unos*)
1685 vendor=crds
1686 ;;
1687 -dgux*)
1688 vendor=dg
1689 ;;
1690 -luna*)
1691 vendor=omron
1692 ;;
1693 -genix*)
1694 vendor=ns
1695 ;;
ada59422 1696 -mvs* | -opened*)
252b5132
RH		 1697 vendor=ibm
1698 ;;
1e600082
AC		 1699 -os400*)
1700 vendor=ibm
1701 ;;
252b5132
RH		 1702 -ptx*)
1703 vendor=sequent
1704 ;;
1e600082
AC		 1705 -tpf*)
1706 vendor=ibm
1707 ;;
5f284831 1708 -vxsim* | -vxworks* | -windiss*)
252b5132
RH		 1709 vendor=wrs
1710 ;;
1711 -aux*)
1712 vendor=apple
1713 ;;
6c3175b0 1714 -hms*)
252b5132
RH		 1715 vendor=hitachi
1716 ;;
6c3175b0 1717 -mpw* | -macos*)
252b5132
RH		 1718 vendor=apple
1719 ;;
35590697 1720 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
6c3175b0
NC		 1721 vendor=atari
1722 ;;
82208dc5
AM		 1723 -vos*)
1724 vendor=stratus
1725 ;;
252b5132
RH		 1726 esac
1727 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1728 ;;
1729esac
1730
1731echo $basic_machine$os
1d9c9cd7 1732exit
ac73857d
AC		 1733
1734# Local variables:
1735# eval: (add-hook 'write-file-hooks 'time-stamp)
35590697 1736# time-stamp-start: "timestamp='"
ac73857d
AC		 1737# time-stamp-format: "%:y-%02m-%02d"
1738# time-stamp-end: "'"
1739# End:
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