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2011-10-27 Phil Muldoon <pmuldoon@redhat.com>
[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
3c0013bf 7timestamp='2011-06-03'
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 \
05a02268 289 | open8 \
1d9c9cd7 290 | or32 \
82208dc5 291 | pdp10 | pdp11 | pj | pjl \
29b2c556 292 | powerpc | powerpc64 | powerpc64le | powerpcle \
82208dc5 293 | pyramid \
707a0b5c 294 | rx \
17bcf627 295 | score \
7d6d7764 296 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
51759676 297 | sh64 | sh64le \
49b9e644
BE		 298 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
299 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
29b2c556
JM		 300 | spu \
301 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
e12dec02 302 | ubicom32 \
3c0013bf 303 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
82208dc5 304 | we32k \
29b2c556 305 | x86 | xc16x | xstormy16 | xtensa \
bc67ad83 306 | z8k | z80)
252b5132
RH		 307 basic_machine=$basic_machine-unknown
308 ;;
c35a0556
JM		 309 c54x)
310 basic_machine=tic54x-unknown
311 ;;
312 c55x)
313 basic_machine=tic55x-unknown
314 ;;
315 c6x)
316 basic_machine=tic6x-unknown
317 ;;
e12dec02 318 m6811 | m68hc11 | m6812 | m68hc12 | picochip)
1af08294
HPN		 319 # Motorola 68HC11/12.
320 basic_machine=$basic_machine-unknown
321 os=-none
322 ;;
82208dc5 323 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
ada59422 324 ;;
ec49b2b8
NC		 325 ms1)
326 basic_machine=mt-unknown
327 ;;
ada59422 328
29b2c556
JM		 329 strongarm | thumb | xscale)
330 basic_machine=arm-unknown
331 ;;
332
333 xscaleeb)
334 basic_machine=armeb-unknown
335 ;;
336
337 xscaleel)
338 basic_machine=armel-unknown
339 ;;
340
252b5132
RH		 341 # We use `pc' rather than `unknown'
342 # because (1) that's what they normally are, and
343 # (2) the word "unknown" tends to confuse beginning users.
82208dc5 344 i*86 | x86_64)
252b5132
RH		 345 basic_machine=$basic_machine-pc
346 ;;
347 # Object if more than one company name word.
348 *-*-*)
349 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
350 exit 1
351 ;;
352 # Recognize the basic CPU types with company name.
82208dc5
AM		 353 580-* \
354 | a29k-* \
355 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
b020f6ac
L		 356 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
357 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
4b37028f 358 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
17bcf627 359 | avr-* | avr32-* \
2faa2958 360 | bfin-* | bs2000-* \
c35a0556 361 | c[123]* | c30-* | [cjt]90-* | c4x-* \
eb1352ed 362 | clipper-* | craynv-* | cydra-* \
1d7c1053 363 | d10v-* | d30v-* | dlx-* \
82208dc5 364 | elxsi-* \
0cfa5389 365 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
82208dc5
AM		 366 | h8300-* | h8500-* \
367 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
368 | i*86-* | i860-* | i960-* | ia64-* \
1e600082 369 | ip2k-* | iq2000-* \
7d6d7764 370 | lm32-* \
49b9e644 371 | m32c-* | m32r-* | m32rle-* \
39121370 372 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
2262bbf4 373 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
51759676
CD		 374 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
375 | mips16-* \
376 | mips64-* | mips64el-* \
a1f93a5e 377 | mips64octeon-* | mips64octeonel-* \
51759676 378 | mips64orion-* | mips64orionel-* \
a1f93a5e
BE		 379 | mips64r5900-* | mips64r5900el-* \
380 | mips64vr-* | mips64vrel-* \
51759676
CD		 381 | mips64vr4100-* | mips64vr4100el-* \
382 | mips64vr4300-* | mips64vr4300el-* \
383 | mips64vr5000-* | mips64vr5000el-* \
1d9c9cd7 384 | mips64vr5900-* | mips64vr5900el-* \
51759676 385 | mipsisa32-* | mipsisa32el-* \
3f234ef5 386 | mipsisa32r2-* | mipsisa32r2el-* \
51759676 387 | mipsisa64-* | mipsisa64el-* \
1e600082 388 | mipsisa64r2-* | mipsisa64r2el-* \
51759676 389 | mipsisa64sb1-* | mipsisa64sb1el-* \
fd31a171 390 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
3f234ef5 391 | mipstx39-* | mipstx39el-* \
eb1352ed 392 | mmix-* \
4970f871 393 | mt-* \
3f234ef5 394 | msp430-* \
5548b4ce 395 | nds32-* | nds32le-* | nds32be-* \
49b9e644 396 | nios-* | nios2-* \
eb1352ed 397 | none-* | np1-* | ns16k-* | ns32k-* \
05a02268 398 | open8-* \
82208dc5
AM		 399 | orion-* \
400 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
29b2c556 401 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
82208dc5 402 | pyramid-* \
707a0b5c 403 | romp-* | rs6000-* | rx-* \
7d6d7764 404 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
51759676 405 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
49b9e644 406 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
2faa2958 407 | sparclite-* \
29b2c556
JM		 408 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
409 | tahoe-* \
c35a0556 410 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
3c0013bf 411 | tile*-* \
ee3fd329 412 | tron-* \
e12dec02 413 | ubicom32-* \
3c0013bf
NC		 414 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
415 | vax-* \
82208dc5 416 | we32k-* \
29b2c556 417 | x86-* | x86_64-* | xc16x-* | xps100-* \
ad25e7d5 418 | xstormy16-* | xtensa*-* \
82208dc5 419 | ymp-* \
bc67ad83 420 | z8k-* | z80-*)
252b5132 421 ;;
ad25e7d5
BE		 422 # Recognize the basic CPU types without company name, with glob match.
423 xtensa*)
424 basic_machine=$basic_machine-unknown
425 ;;
252b5132
RH		 426 # Recognize the various machine names and aliases which stand
427 # for a CPU type and a company and sometimes even an OS.
6c3175b0 428 386bsd)
252b5132
RH		 429 basic_machine=i386-unknown
430 os=-bsd
431 ;;
432 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
433 basic_machine=m68000-att
434 ;;
435 3b*)
436 basic_machine=we32k-att
437 ;;
6c3175b0 438 a29khif)
252b5132
RH		 439 basic_machine=a29k-amd
440 os=-udi
441 ;;
5548b4ce 442 abacus)
1e600082
AC		 443 basic_machine=abacus-unknown
444 ;;
6c3175b0 445 adobe68k)
252b5132
RH		 446 basic_machine=m68010-adobe
447 os=-scout
448 ;;
449 alliant | fx80)
450 basic_machine=fx80-alliant
451 ;;
452 altos | altos3068)
453 basic_machine=m68k-altos
454 ;;
455 am29k)
456 basic_machine=a29k-none
457 os=-bsd
458 ;;
5481b376
AJ		 459 amd64)
460 basic_machine=x86_64-pc
461 ;;
1e600082
AC		 462 amd64-*)
463 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
464 ;;
252b5132
RH		 465 amdahl)
466 basic_machine=580-amdahl
467 os=-sysv
468 ;;
469 amiga | amiga-*)
6e8dd58f 470 basic_machine=m68k-unknown
252b5132
RH		 471 ;;
472 amigaos | amigados)
6e8dd58f 473 basic_machine=m68k-unknown
252b5132
RH		 474 os=-amigaos
475 ;;
476 amigaunix | amix)
6e8dd58f 477 basic_machine=m68k-unknown
252b5132
RH		 478 os=-sysv4
479 ;;
480 apollo68)
481 basic_machine=m68k-apollo
482 os=-sysv
483 ;;
6c3175b0 484 apollo68bsd)
252b5132
RH		 485 basic_machine=m68k-apollo
486 os=-bsd
487 ;;
0000e2bf
BE		 488 aros)
489 basic_machine=i386-pc
490 os=-aros
491 ;;
252b5132
RH		 492 aux)
493 basic_machine=m68k-apple
494 os=-aux
495 ;;
496 balance)
497 basic_machine=ns32k-sequent
498 os=-dynix
499 ;;
ad25e7d5
BE		 500 blackfin)
501 basic_machine=bfin-unknown
502 os=-linux
503 ;;
504 blackfin-*)
505 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
506 os=-linux
507 ;;
2262bbf4
BE		 508 bluegene*)
509 basic_machine=powerpc-ibm
510 os=-cnk
511 ;;
c35a0556
JM		 512 c54x-*)
513 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
514 ;;
515 c55x-*)
516 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
517 ;;
518 c6x-*)
519 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
520 ;;
39121370
DJ		 521 c90)
522 basic_machine=c90-cray
523 os=-unicos
524 ;;
5548b4ce 525 cegcc)
bc67ad83
BE		 526 basic_machine=arm-unknown
527 os=-cegcc
528 ;;
252b5132
RH		 529 convex-c1)
530 basic_machine=c1-convex
531 os=-bsd
532 ;;
533 convex-c2)
534 basic_machine=c2-convex
535 os=-bsd
536 ;;
537 convex-c32)
538 basic_machine=c32-convex
539 os=-bsd
540 ;;
541 convex-c34)
542 basic_machine=c34-convex
543 os=-bsd
544 ;;
545 convex-c38)
546 basic_machine=c38-convex
547 os=-bsd
548 ;;
39121370
DJ		 549 cray | j90)
550 basic_machine=j90-cray
252b5132
RH		 551 os=-unicos
552 ;;
eb1352ed
NC		 553 craynv)
554 basic_machine=craynv-cray
555 os=-unicosmp
556 ;;
5548b4ce 557 cr16 | cr16-*)
971aaaa5
NC		 558 basic_machine=cr16-unknown
559 os=-elf
560 ;;
252b5132
RH		 561 crds | unos)
562 basic_machine=m68k-crds
563 ;;
eb1352ed
NC		 564 crisv32 | crisv32-* | etraxfs*)
565 basic_machine=crisv32-axis
566 ;;
1af08294
HPN		 567 cris | cris-* | etrax*)
568 basic_machine=cris-axis
569 ;;
eb1352ed
NC		 570 crx)
571 basic_machine=crx-unknown
572 os=-elf
573 ;;
252b5132
RH		 574 da30 | da30-*)
575 basic_machine=m68k-da30
576 ;;
577 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
578 basic_machine=mips-dec
579 ;;
0e254642
AM		 580 decsystem10* | dec10*)
581 basic_machine=pdp10-dec
582 os=-tops10
583 ;;
584 decsystem20* | dec20*)
585 basic_machine=pdp10-dec
586 os=-tops20
587 ;;
252b5132
RH		 588 delta | 3300 | motorola-3300 | motorola-delta \
589 | 3300-motorola | delta-motorola)
590 basic_machine=m68k-motorola
591 ;;
592 delta88)
593 basic_machine=m88k-motorola
594 os=-sysv3
595 ;;
e2208220
BE		 596 dicos)
597 basic_machine=i686-pc
598 os=-dicos
599 ;;
57d1eb1a
DD		 600 djgpp)
601 basic_machine=i586-pc
602 os=-msdosdjgpp
603 ;;
252b5132
RH		 604 dpx20 | dpx20-*)
605 basic_machine=rs6000-bull
606 os=-bosx
607 ;;
608 dpx2* | dpx2*-bull)
609 basic_machine=m68k-bull
610 os=-sysv3
611 ;;
612 ebmon29k)
613 basic_machine=a29k-amd
614 os=-ebmon
615 ;;
616 elxsi)
617 basic_machine=elxsi-elxsi
618 os=-bsd
619 ;;
620 encore | umax | mmax)
621 basic_machine=ns32k-encore
622 ;;
6c3175b0 623 es1800 | OSE68k | ose68k | ose | OSE)
252b5132
RH		 624 basic_machine=m68k-ericsson
625 os=-ose
626 ;;
627 fx2800)
628 basic_machine=i860-alliant
629 ;;
630 genix)
631 basic_machine=ns32k-ns
632 ;;
633 gmicro)
634 basic_machine=tron-gmicro
635 os=-sysv
636 ;;
9dec4c71
MS		 637 go32)
638 basic_machine=i386-pc
639 os=-go32
640 ;;
252b5132
RH		 641 h3050r* | hiux*)
642 basic_machine=hppa1.1-hitachi
643 os=-hiuxwe2
644 ;;
645 h8300hms)
646 basic_machine=h8300-hitachi
647 os=-hms
648 ;;
6c3175b0 649 h8300xray)
252b5132
RH		 650 basic_machine=h8300-hitachi
651 os=-xray
652 ;;
6c3175b0 653 h8500hms)
252b5132
RH		 654 basic_machine=h8500-hitachi
655 os=-hms
656 ;;
657 harris)
658 basic_machine=m88k-harris
659 os=-sysv3
660 ;;
661 hp300-*)
662 basic_machine=m68k-hp
663 ;;
664 hp300bsd)
665 basic_machine=m68k-hp
666 os=-bsd
667 ;;
668 hp300hpux)
669 basic_machine=m68k-hp
670 os=-hpux
671 ;;
252b5132
RH		 672 hp3k9[0-9][0-9] | hp9[0-9][0-9])
673 basic_machine=hppa1.0-hp
674 ;;
675 hp9k2[0-9][0-9] | hp9k31[0-9])
676 basic_machine=m68000-hp
677 ;;
678 hp9k3[2-9][0-9])
679 basic_machine=m68k-hp
680 ;;
6c3175b0 681 hp9k6[0-9][0-9] | hp6[0-9][0-9])
252b5132
RH		 682 basic_machine=hppa1.0-hp
683 ;;
6c3175b0 684 hp9k7[0-79][0-9] | hp7[0-79][0-9])
252b5132
RH		 685 basic_machine=hppa1.1-hp
686 ;;
6c3175b0 687 hp9k78[0-9] | hp78[0-9])
252b5132
RH		 688 # FIXME: really hppa2.0-hp
689 basic_machine=hppa1.1-hp
690 ;;
6c3175b0 691 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
252b5132
RH		 692 # FIXME: really hppa2.0-hp
693 basic_machine=hppa1.1-hp
694 ;;
6c3175b0 695 hp9k8[0-9][13679] | hp8[0-9][13679])
252b5132
RH		 696 basic_machine=hppa1.1-hp
697 ;;
698 hp9k8[0-9][0-9] | hp8[0-9][0-9])
699 basic_machine=hppa1.0-hp
700 ;;
701 hppa-next)
702 os=-nextstep3
703 ;;
6c3175b0 704 hppaosf)
252b5132
RH		 705 basic_machine=hppa1.1-hp
706 os=-osf
707 ;;
6c3175b0
NC		 708 hppro)
709 basic_machine=hppa1.1-hp
710 os=-proelf
711 ;;
252b5132
RH		 712 i370-ibm* | ibm*)
713 basic_machine=i370-ibm
252b5132
RH		 714 ;;
715# I'm not sure what "Sysv32" means. Should this be sysv3.2?
82208dc5 716 i*86v32)
252b5132
RH		 717 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
718 os=-sysv32
719 ;;
82208dc5 720 i*86v4*)
252b5132
RH		 721 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
722 os=-sysv4
723 ;;
82208dc5 724 i*86v)
252b5132
RH		 725 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
726 os=-sysv
727 ;;
82208dc5 728 i*86sol2)
252b5132
RH		 729 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
730 os=-solaris2
731 ;;
6c3175b0 732 i386mach)
252b5132
RH		 733 basic_machine=i386-mach
734 os=-mach
735 ;;
6c3175b0 736 i386-vsta | vsta)
252b5132
RH		 737 basic_machine=i386-unknown
738 os=-vsta
739 ;;
252b5132
RH		 740 iris | iris4d)
741 basic_machine=mips-sgi
742 case $os in
743 -irix*)
744 ;;
745 *)
746 os=-irix4
747 ;;
748 esac
749 ;;
750 isi68 | isi)
751 basic_machine=m68k-isi
752 os=-sysv
753 ;;
ad25e7d5
BE		 754 m68knommu)
755 basic_machine=m68k-unknown
756 os=-linux
757 ;;
758 m68knommu-*)
759 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
760 os=-linux
761 ;;
252b5132
RH		 762 m88k-omron*)
763 basic_machine=m88k-omron
764 ;;
765 magnum | m3230)
766 basic_machine=mips-mips
767 os=-sysv
768 ;;
769 merlin)
770 basic_machine=ns32k-utek
771 os=-sysv
772 ;;
5548b4ce 773 microblaze)
2262bbf4
BE		 774 basic_machine=microblaze-xilinx
775 ;;
9dec4c71
MS		 776 mingw32)
777 basic_machine=i386-pc
778 os=-mingw32
779 ;;
98a1bbc5
BE		 780 mingw32ce)
781 basic_machine=arm-unknown
782 os=-mingw32ce
783 ;;
252b5132
RH		 784 miniframe)
785 basic_machine=m68000-convergent
786 ;;
ada59422 787 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
6c3175b0
NC		 788 basic_machine=m68k-atari
789 os=-mint
790 ;;
252b5132
RH		 791 mips3*-*)
792 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
793 ;;
794 mips3*)
795 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
796 ;;
6c3175b0 797 monitor)
252b5132
RH		 798 basic_machine=m68k-rom68k
799 os=-coff
800 ;;
b020f6ac
L		 801 morphos)
802 basic_machine=powerpc-unknown
803 os=-morphos
804 ;;
6c3175b0 805 msdos)
9dec4c71 806 basic_machine=i386-pc
252b5132
RH		 807 os=-msdos
808 ;;
4970f871 809 ms1-*)
ec49b2b8 810 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
4970f871 811 ;;
ada59422
AC		 812 mvs)
813 basic_machine=i370-ibm
814 os=-mvs
815 ;;
252b5132
RH		 816 ncr3000)
817 basic_machine=i486-ncr
818 os=-sysv4
819 ;;
820 netbsd386)
6c3175b0 821 basic_machine=i386-unknown
252b5132
RH		 822 os=-netbsd
823 ;;
824 netwinder)
ada59422 825 basic_machine=armv4l-rebel
252b5132
RH		 826 os=-linux
827 ;;
828 news | news700 | news800 | news900)
829 basic_machine=m68k-sony
830 os=-newsos
831 ;;
832 news1000)
833 basic_machine=m68030-sony
834 os=-newsos
835 ;;
836 news-3600 | risc-news)
837 basic_machine=mips-sony
838 os=-newsos
839 ;;
6c3175b0 840 necv70)
252b5132
RH		 841 basic_machine=v70-nec
842 os=-sysv
843 ;;
844 next | m*-next )
845 basic_machine=m68k-next
846 case $os in
847 -nextstep* )
848 ;;
849 -ns2*)
850 os=-nextstep2
851 ;;
852 *)
853 os=-nextstep3
854 ;;
855 esac
856 ;;
857 nh3000)
858 basic_machine=m68k-harris
859 os=-cxux
860 ;;
861 nh[45]000)
862 basic_machine=m88k-harris
863 os=-cxux
864 ;;
865 nindy960)
866 basic_machine=i960-intel
867 os=-nindy
868 ;;
6c3175b0 869 mon960)
252b5132
RH		 870 basic_machine=i960-intel
871 os=-mon960
872 ;;
35590697
AJ		 873 nonstopux)
874 basic_machine=mips-compaq
875 os=-nonstopux
876 ;;
252b5132
RH		 877 np1)
878 basic_machine=np1-gould
879 ;;
5548b4ce
DE		 880 neo-tandem)
881 basic_machine=neo-tandem
882 ;;
883 nse-tandem)
884 basic_machine=nse-tandem
885 ;;
ac73857d
AC		 886 nsr-tandem)
887 basic_machine=nsr-tandem
888 ;;
6c3175b0
NC		 889 op50n-* | op60c-*)
890 basic_machine=hppa1.1-oki
891 os=-proelf
892 ;;
1d9c9cd7 893 openrisc | openrisc-*)
f6e1c110 894 basic_machine=or32-unknown
f6e1c110 895 ;;
1e600082
AC		 896 os400)
897 basic_machine=powerpc-ibm
898 os=-os400
899 ;;
6c3175b0 900 OSE68000 | ose68000)
252b5132
RH		 901 basic_machine=m68000-ericsson
902 os=-ose
903 ;;
6c3175b0 904 os68k)
252b5132
RH		 905 basic_machine=m68k-none
906 os=-os68k
907 ;;
908 pa-hitachi)
909 basic_machine=hppa1.1-hitachi
910 os=-hiuxwe2
911 ;;
912 paragon)
913 basic_machine=i860-intel
914 os=-osf
915 ;;
ad25e7d5
BE		 916 parisc)
917 basic_machine=hppa-unknown
918 os=-linux
919 ;;
920 parisc-*)
921 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
922 os=-linux
923 ;;
252b5132
RH		 924 pbd)
925 basic_machine=sparc-tti
926 ;;
927 pbb)
928 basic_machine=m68k-tti
929 ;;
fd31a171 930 pc532 | pc532-*)
252b5132
RH		 931 basic_machine=ns32k-pc532
932 ;;
ec49b2b8
NC		 933 pc98)
934 basic_machine=i386-pc
935 ;;
936 pc98-*)
937 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
938 ;;
26ef82f4 939 pentium | p5 | k5 | k6 | nexgen | viac3)
252b5132
RH		 940 basic_machine=i586-pc
941 ;;
fd31a171 942 pentiumpro | p6 | 6x86 | athlon | athlon_*)
252b5132
RH		 943 basic_machine=i686-pc
944 ;;
00c22daa 945 pentiumii | pentium2 | pentiumiii | pentium3)
35590697 946 basic_machine=i686-pc
252b5132 947 ;;
00c22daa
L		 948 pentium4)
949 basic_machine=i786-pc
950 ;;
26ef82f4 951 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
252b5132
RH		 952 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
953 ;;
1af08294 954 pentiumpro-* | p6-* | 6x86-* | athlon-*)
252b5132
RH		 955 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
956 ;;
00c22daa 957 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
35590697 958 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
252b5132 959 ;;
00c22daa
L		 960 pentium4-*)
961 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
962 ;;
252b5132
RH		 963 pn)
964 basic_machine=pn-gould
965 ;;
35590697 966 power) basic_machine=power-ibm
252b5132 967 ;;
29b2c556 968 ppc | ppcbe) basic_machine=powerpc-unknown
fd31a171 969 ;;
29b2c556
JM		 970 ppc-* | ppcbe-*)
971 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
252b5132
RH		 972 ;;
973 ppcle | powerpclittle | ppc-le | powerpc-little)
974 basic_machine=powerpcle-unknown
fd31a171 975 ;;
252b5132
RH		 976 ppcle-* | powerpclittle-*)
977 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
978 ;;
82208dc5 979 ppc64) basic_machine=powerpc64-unknown
fd31a171 980 ;;
82208dc5
AM		 981 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
982 ;;
983 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
984 basic_machine=powerpc64le-unknown
fd31a171 985 ;;
82208dc5
AM		 986 ppc64le-* | powerpc64little-*)
987 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
988 ;;
252b5132
RH		 989 ps2)
990 basic_machine=i386-ibm
991 ;;
9dec4c71
MS		 992 pw32)
993 basic_machine=i586-unknown
994 os=-pw32
995 ;;
ec49b2b8
NC		 996 rdos)
997 basic_machine=i386-pc
998 os=-rdos
999 ;;
6c3175b0 1000 rom68k)
252b5132
RH		 1001 basic_machine=m68k-rom68k
1002 os=-coff
1003 ;;
1004 rm[46]00)
1005 basic_machine=mips-siemens
1006 ;;
1007 rtpc | rtpc-*)
1008 basic_machine=romp-ibm
1009 ;;
26ef82f4
GK		 1010 s390 | s390-*)
1011 basic_machine=s390-ibm
1012 ;;
1013 s390x | s390x-*)
1014 basic_machine=s390x-ibm
1015 ;;
6c3175b0 1016 sa29200)
252b5132
RH		 1017 basic_machine=a29k-amd
1018 os=-udi
1019 ;;
fd31a171
AC		 1020 sb1)
1021 basic_machine=mipsisa64sb1-unknown
1022 ;;
1023 sb1el)
1024 basic_machine=mipsisa64sb1el-unknown
1025 ;;
4be041b2
TS		 1026 sde)
1027 basic_machine=mipsisa32-sde
1028 os=-elf
1029 ;;
1e600082
AC		 1030 sei)
1031 basic_machine=mips-sei
1032 os=-seiux
1033 ;;
252b5132
RH		 1034 sequent)
1035 basic_machine=i386-sequent
1036 ;;
1037 sh)
1038 basic_machine=sh-hitachi
1039 os=-hms
1040 ;;
0cfa5389
BE		 1041 sh5el)
1042 basic_machine=sh5le-unknown
1043 ;;
1e600082
AC		 1044 sh64)
1045 basic_machine=sh64-unknown
1046 ;;
26ef82f4 1047 sparclite-wrs | simso-wrs)
252b5132
RH		 1048 basic_machine=sparclite-wrs
1049 os=-vxworks
1050 ;;
1051 sps7)
1052 basic_machine=m68k-bull
1053 os=-sysv2
1054 ;;
1055 spur)
1056 basic_machine=spur-unknown
1057 ;;
6c3175b0 1058 st2000)
252b5132
RH		 1059 basic_machine=m68k-tandem
1060 ;;
6c3175b0 1061 stratus)
252b5132
RH		 1062 basic_machine=i860-stratus
1063 os=-sysv4
1064 ;;
29b2c556
JM		 1065 strongarm-* | thumb-*)
1066 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1067 ;;
252b5132
RH		 1068 sun2)
1069 basic_machine=m68000-sun
1070 ;;
1071 sun2os3)
1072 basic_machine=m68000-sun
1073 os=-sunos3
1074 ;;
1075 sun2os4)
1076 basic_machine=m68000-sun
1077 os=-sunos4
1078 ;;
1079 sun3os3)
1080 basic_machine=m68k-sun
1081 os=-sunos3
1082 ;;
1083 sun3os4)
1084 basic_machine=m68k-sun
1085 os=-sunos4
1086 ;;
1087 sun4os3)
1088 basic_machine=sparc-sun
1089 os=-sunos3
1090 ;;
1091 sun4os4)
1092 basic_machine=sparc-sun
1093 os=-sunos4
1094 ;;
1095 sun4sol2)
1096 basic_machine=sparc-sun
1097 os=-solaris2
1098 ;;
1099 sun3 | sun3-*)
1100 basic_machine=m68k-sun
1101 ;;
1102 sun4)
1103 basic_machine=sparc-sun
1104 ;;
1105 sun386 | sun386i | roadrunner)
1106 basic_machine=i386-sun
1107 ;;
fd31a171 1108 sv1)
ada59422
AC		 1109 basic_machine=sv1-cray
1110 os=-unicos
1111 ;;
252b5132
RH		 1112 symmetry)
1113 basic_machine=i386-sequent
1114 os=-dynix
1115 ;;
6c3175b0 1116 t3e)
39121370
DJ		 1117 basic_machine=alphaev5-cray
1118 os=-unicos
1119 ;;
1120 t90)
1121 basic_machine=t90-cray
6c3175b0
NC		 1122 os=-unicos
1123 ;;
19090595 1124 tile*)
3c0013bf 1125 basic_machine=$basic_machine-unknown
19090595
BE		 1126 os=-linux-gnu
1127 ;;
252b5132
RH		 1128 tx39)
1129 basic_machine=mipstx39-unknown
1130 ;;
1131 tx39el)
1132 basic_machine=mipstx39el-unknown
1133 ;;
0e254642
AM		 1134 toad1)
1135 basic_machine=pdp10-xkl
1136 os=-tops20
1137 ;;
252b5132
RH		 1138 tower | tower-32)
1139 basic_machine=m68k-ncr
1140 ;;
1e600082
AC		 1141 tpf)
1142 basic_machine=s390x-ibm
1143 os=-tpf
1144 ;;
252b5132
RH		 1145 udi29k)
1146 basic_machine=a29k-amd
1147 os=-udi
1148 ;;
1149 ultra3)
1150 basic_machine=a29k-nyu
1151 os=-sym1
1152 ;;
6c3175b0 1153 v810 | necv810)
252b5132
RH		 1154 basic_machine=v810-nec
1155 os=-none
1156 ;;
1157 vaxv)
1158 basic_machine=vax-dec
1159 os=-sysv
1160 ;;
1161 vms)
1162 basic_machine=vax-dec
1163 os=-vms
1164 ;;
1165 vpp*|vx|vx-*)
fd31a171
AC		 1166 basic_machine=f301-fujitsu
1167 ;;
252b5132
RH		 1168 vxworks960)
1169 basic_machine=i960-wrs
1170 os=-vxworks
1171 ;;
1172 vxworks68)
1173 basic_machine=m68k-wrs
1174 os=-vxworks
1175 ;;
1176 vxworks29k)
1177 basic_machine=a29k-wrs
1178 os=-vxworks
1179 ;;
6c3175b0
NC		 1180 w65*)
1181 basic_machine=w65-wdc
1182 os=-none
1183 ;;
1184 w89k-*)
1185 basic_machine=hppa1.1-winbond
1186 os=-proelf
252b5132 1187 ;;
a1e0f4e4
KC		 1188 xbox)
1189 basic_machine=i686-pc
1190 os=-mingw32
1191 ;;
fd31a171 1192 xps | xps100)
252b5132
RH		 1193 basic_machine=xps100-honeywell
1194 ;;
29b2c556
JM		 1195 xscale-* | xscalee[bl]-*)
1196 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1197 ;;
39121370
DJ		 1198 ymp)
1199 basic_machine=ymp-cray
1200 os=-unicos
1201 ;;
6c3175b0 1202 z8k-*-coff)
252b5132
RH		 1203 basic_machine=z8k-unknown
1204 os=-sim
1205 ;;
bc67ad83
BE		 1206 z80-*-coff)
1207 basic_machine=z80-unknown
1208 os=-sim
1209 ;;
252b5132
RH		 1210 none)
1211 basic_machine=none-none
1212 os=-none
1213 ;;
1214
1215# Here we handle the default manufacturer of certain CPU types. It is in
1216# some cases the only manufacturer, in others, it is the most popular.
6c3175b0 1217 w89k)
252b5132
RH		 1218 basic_machine=hppa1.1-winbond
1219 ;;
6c3175b0 1220 op50n)
252b5132
RH		 1221 basic_machine=hppa1.1-oki
1222 ;;
6c3175b0 1223 op60c)
252b5132
RH		 1224 basic_machine=hppa1.1-oki
1225 ;;
252b5132
RH		 1226 romp)
1227 basic_machine=romp-ibm
1228 ;;
eb1352ed
NC		 1229 mmix)
1230 basic_machine=mmix-knuth
1231 ;;
252b5132
RH		 1232 rs6000)
1233 basic_machine=rs6000-ibm
1234 ;;
1235 vax)
1236 basic_machine=vax-dec
1237 ;;
9dec4c71
MS		 1238 pdp10)
1239 # there are many clones, so DEC is not a safe bet
1240 basic_machine=pdp10-unknown
1241 ;;
252b5132
RH		 1242 pdp11)
1243 basic_machine=pdp11-dec
1244 ;;
1245 we32k)
1246 basic_machine=we32k-att
1247 ;;
7d6d7764 1248 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
35590697 1249 basic_machine=sh-unknown
1af08294 1250 ;;
49b9e644 1251 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
252b5132
RH		 1252 basic_machine=sparc-sun
1253 ;;
fd31a171 1254 cydra)
252b5132
RH		 1255 basic_machine=cydra-cydrome
1256 ;;
1257 orion)
1258 basic_machine=orion-highlevel
1259 ;;
1260 orion105)
1261 basic_machine=clipper-highlevel
1262 ;;
6c3175b0 1263 mac | mpw | mac-mpw)
252b5132
RH		 1264 basic_machine=m68k-apple
1265 ;;
6c3175b0 1266 pmac | pmac-mpw)
252b5132
RH		 1267 basic_machine=powerpc-apple
1268 ;;
82208dc5
AM		 1269 *-unknown)
1270 # Make sure to match an already-canonicalized machine name.
1271 ;;
252b5132
RH		 1272 *)
1273 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1274 exit 1
1275 ;;
1276esac
1277
1278# Here we canonicalize certain aliases for manufacturers.
1279case $basic_machine in
1280 *-digital*)
1281 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1282 ;;
1283 *-commodore*)
1284 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1285 ;;
1286 *)
1287 ;;
1288esac
1289
1290# Decode manufacturer-specific aliases for certain operating systems.
1291
1292if [ x"$os" != x"" ]
1293then
1294case $os in
5548b4ce
DE		 1295 # First match some system type aliases
1296 # that might get confused with valid system types.
252b5132 1297 # -solaris* is a basic system type, with this one exception.
5548b4ce
DE		 1298 -auroraux)
1299 os=-auroraux
06ca7962 1300 ;;
252b5132
RH		 1301 -solaris1 | -solaris1.*)
1302 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1303 ;;
1304 -solaris)
1305 os=-solaris2
1306 ;;
1307 -svr4*)
1308 os=-sysv4
1309 ;;
1310 -unixware*)
1311 os=-sysv4.2uw
1312 ;;
1313 -gnu/linux*)
1314 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1315 ;;
1316 # First accept the basic system types.
1317 # The portable systems comes first.
1318 # Each alternative MUST END IN A *, to match a version number.
1319 # -sysv* is not here because it comes later, after sysvr4.
1320 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
2262bbf4 1321 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
06ca7962
BE		 1322 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1323 | -sym* | -kopensolaris* \
252b5132 1324 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
0000e2bf 1325 | -aos* | -aros* \
252b5132
RH		 1326 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1327 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
ec49b2b8
NC		 1328 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1329 | -openbsd* | -solidbsd* \
1e600082
AC		 1330 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1331 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
252b5132
RH		 1332 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1333 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
bc67ad83 1334 | -chorusos* | -chorusrdb* | -cegcc* \
252b5132 1335 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
285d560d
RW		 1336 | -mingw32* | -linux-gnu* | -linux-android* \
1337 | -linux-newlib* | -linux-uclibc* \
ec49b2b8 1338 | -uxpv* | -beos* | -mpeix* | -udk* \
3f234ef5 1339 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
9dec4c71 1340 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
82208dc5 1341 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
39121370 1342 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
3f234ef5 1343 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1d9c9cd7 1344 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
e12dec02 1345 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
252b5132
RH		 1346 # Remember, each alternative MUST END IN *, to match a version number.
1347 ;;
ac73857d
AC		 1348 -qnx*)
1349 case $basic_machine in
82208dc5 1350 x86-* | i*86-*)
ac73857d
AC		 1351 ;;
1352 *)
1353 os=-nto$os
1354 ;;
1355 esac
1356 ;;
3f234ef5
CD		 1357 -nto-qnx*)
1358 ;;
ac73857d 1359 -nto*)
3f234ef5 1360 os=`echo $os | sed -e 's|nto|nto-qnx|'`
ac73857d 1361 ;;
252b5132 1362 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1d9c9cd7 1363 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
ada59422 1364 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
252b5132
RH		 1365 ;;
1366 -mac*)
1367 os=`echo $os | sed -e 's|mac|macos|'`
1368 ;;
1e600082
AC		 1369 -linux-dietlibc)
1370 os=-linux-dietlibc
1371 ;;
252b5132
RH		 1372 -linux*)
1373 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1374 ;;
1375 -sunos5*)
1376 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1377 ;;
1378 -sunos6*)
1379 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1380 ;;
ada59422
AC		 1381 -opened*)
1382 os=-openedition
1383 ;;
5548b4ce 1384 -os400*)
1e600082
AC		 1385 os=-os400
1386 ;;
4bab746c
NC		 1387 -wince*)
1388 os=-wince
1389 ;;
252b5132
RH		 1390 -osfrose*)
1391 os=-osfrose
1392 ;;
1393 -osf*)
1394 os=-osf
1395 ;;
1396 -utek*)
1397 os=-bsd
1398 ;;
1399 -dynix*)
1400 os=-bsd
1401 ;;
1402 -acis*)
1403 os=-aos
1404 ;;
26ef82f4
GK		 1405 -atheos*)
1406 os=-atheos
1407 ;;
1e600082
AC		 1408 -syllable*)
1409 os=-syllable
1410 ;;
6c3175b0 1411 -386bsd)
252b5132
RH		 1412 os=-bsd
1413 ;;
1414 -ctix* | -uts*)
1415 os=-sysv
1416 ;;
39121370
DJ		 1417 -nova*)
1418 os=-rtmk-nova
1419 ;;
252b5132 1420 -ns2 )
fd31a171 1421 os=-nextstep2
252b5132 1422 ;;
6e8dd58f 1423 -nsk*)
ac73857d
AC		 1424 os=-nsk
1425 ;;
252b5132
RH		 1426 # Preserve the version number of sinix5.
1427 -sinix5.*)
1428 os=`echo $os | sed -e 's|sinix|sysv|'`
1429 ;;
1430 -sinix*)
1431 os=-sysv4
1432 ;;
5548b4ce 1433 -tpf*)
1e600082
AC		 1434 os=-tpf
1435 ;;
252b5132
RH		 1436 -triton*)
1437 os=-sysv3
1438 ;;
1439 -oss*)
1440 os=-sysv3
1441 ;;
1442 -svr4)
1443 os=-sysv4
1444 ;;
1445 -svr3)
1446 os=-sysv3
1447 ;;
1448 -sysvr4)
1449 os=-sysv4
1450 ;;
1451 # This must come after -sysvr4.
1452 -sysv*)
1453 ;;
6c3175b0 1454 -ose*)
252b5132
RH		 1455 os=-ose
1456 ;;
6c3175b0 1457 -es1800*)
252b5132
RH		 1458 os=-ose
1459 ;;
1460 -xenix)
1461 os=-xenix
1462 ;;
fd31a171
AC		 1463 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1464 os=-mint
6c3175b0 1465 ;;
ee3fd329
AM		 1466 -aros*)
1467 os=-aros
1468 ;;
1469 -kaos*)
1470 os=-kaos
1471 ;;
57d1eb1a
DD		 1472 -zvmoe)
1473 os=-zvmoe
1474 ;;
e2208220
BE		 1475 -dicos*)
1476 os=-dicos
1477 ;;
5548b4ce
DE		 1478 -nacl*)
1479 ;;
252b5132
RH		 1480 -none)
1481 ;;
1482 *)
1483 # Get rid of the `-' at the beginning of $os.
1484 os=`echo $os | sed 's/[^-]*-//'`
1485 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1486 exit 1
1487 ;;
1488esac
1489else
1490
1491# Here we handle the default operating systems that come with various machines.
1492# The value should be what the vendor currently ships out the door with their
1493# machine or put another way, the most popular os provided with the machine.
1494
1495# Note that if you're going to try to match "-MANUFACTURER" here (say,
1496# "-sun"), then you have to tell the case statement up towards the top
1497# that MANUFACTURER isn't an operating system. Otherwise, code above
1498# will signal an error saying that MANUFACTURER isn't an operating
1499# system, and we'll never get to this point.
1500
1501case $basic_machine in
5548b4ce 1502 score-*)
17bcf627
BE		 1503 os=-elf
1504 ;;
5548b4ce 1505 spu-*)
ea3d1626
BE		 1506 os=-elf
1507 ;;
252b5132
RH		 1508 *-acorn)
1509 os=-riscix1.2
1510 ;;
ada59422 1511 arm*-rebel)
252b5132
RH		 1512 os=-linux
1513 ;;
1514 arm*-semi)
1515 os=-aout
1516 ;;
5548b4ce
DE		 1517 c4x-* | tic4x-*)
1518 os=-coff
ea3d1626 1519 ;;
c35a0556
JM		 1520 tic54x-*)
1521 os=-coff
1522 ;;
1523 tic55x-*)
1524 os=-coff
1525 ;;
1526 tic6x-*)
1527 os=-coff
1528 ;;
0e254642 1529 # This must come before the *-dec entry.
9dec4c71
MS		 1530 pdp10-*)
1531 os=-tops20
1532 ;;
fd31a171 1533 pdp11-*)
252b5132
RH		 1534 os=-none
1535 ;;
1536 *-dec | vax-*)
1537 os=-ultrix4.2
1538 ;;
1539 m68*-apollo)
1540 os=-domain
1541 ;;
1542 i386-sun)
1543 os=-sunos4.0.2
1544 ;;
1545 m68000-sun)
1546 os=-sunos3
1547 # This also exists in the configure program, but was not the
1548 # default.
1549 # os=-sunos4
1550 ;;
6c3175b0 1551 m68*-cisco)
252b5132
RH		 1552 os=-aout
1553 ;;
5548b4ce 1554 mep-*)
98a1bbc5
BE		 1555 os=-elf
1556 ;;
6c3175b0
NC		 1557 mips*-cisco)
1558 os=-elf
1559 ;;
1560 mips*-*)
252b5132
RH		 1561 os=-elf
1562 ;;
f6e1c110
BE		 1563 or32-*)
1564 os=-coff
1565 ;;
252b5132
RH		 1566 *-tti) # must be before sparc entry or we get the wrong os.
1567 os=-sysv3
1568 ;;
1569 sparc-* | *-sun)
1570 os=-sunos4.1.1
1571 ;;
1572 *-be)
1573 os=-beos
1574 ;;
1d9c9cd7
KC		 1575 *-haiku)
1576 os=-haiku
1577 ;;
252b5132
RH		 1578 *-ibm)
1579 os=-aix
1580 ;;
5548b4ce 1581 *-knuth)
eb1352ed
NC		 1582 os=-mmixware
1583 ;;
6c3175b0 1584 *-wec)
252b5132
RH		 1585 os=-proelf
1586 ;;
6c3175b0 1587 *-winbond)
252b5132
RH		 1588 os=-proelf
1589 ;;
6c3175b0 1590 *-oki)
252b5132
RH		 1591 os=-proelf
1592 ;;
1593 *-hp)
1594 os=-hpux
1595 ;;
1596 *-hitachi)
1597 os=-hiux
1598 ;;
1599 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1600 os=-sysv
1601 ;;
1602 *-cbm)
1603 os=-amigaos
1604 ;;
1605 *-dg)
1606 os=-dgux
1607 ;;
1608 *-dolphin)
1609 os=-sysv3
1610 ;;
1611 m68k-ccur)
1612 os=-rtu
1613 ;;
1614 m88k-omron*)
1615 os=-luna
1616 ;;
1617 *-next )
1618 os=-nextstep
1619 ;;
1620 *-sequent)
1621 os=-ptx
1622 ;;
1623 *-crds)
1624 os=-unos
1625 ;;
1626 *-ns)
1627 os=-genix
1628 ;;
1629 i370-*)
1630 os=-mvs
1631 ;;
1632 *-next)
1633 os=-nextstep3
1634 ;;
fd31a171 1635 *-gould)
252b5132
RH		 1636 os=-sysv
1637 ;;
fd31a171 1638 *-highlevel)
252b5132
RH		 1639 os=-bsd
1640 ;;
1641 *-encore)
1642 os=-bsd
1643 ;;
fd31a171 1644 *-sgi)
252b5132
RH		 1645 os=-irix
1646 ;;
fd31a171 1647 *-siemens)
252b5132
RH		 1648 os=-sysv4
1649 ;;
1650 *-masscomp)
1651 os=-rtu
1652 ;;
35590697 1653 f30[01]-fujitsu | f700-fujitsu)
252b5132
RH		 1654 os=-uxpv
1655 ;;
6c3175b0 1656 *-rom68k)
252b5132
RH		 1657 os=-coff
1658 ;;
6c3175b0 1659 *-*bug)
252b5132
RH		 1660 os=-coff
1661 ;;
6c3175b0 1662 *-apple)
252b5132
RH		 1663 os=-macos
1664 ;;
6c3175b0
NC		 1665 *-atari*)
1666 os=-mint
1667 ;;
252b5132
RH		 1668 *)
1669 os=-none
1670 ;;
1671esac
1672fi
1673
1674# Here we handle the case where we know the os, and the CPU type, but not the
1675# manufacturer. We pick the logical manufacturer.
1676vendor=unknown
1677case $basic_machine in
1678 *-unknown)
1679 case $os in
1680 -riscix*)
1681 vendor=acorn
1682 ;;
1683 -sunos*)
1684 vendor=sun
1685 ;;
2262bbf4 1686 -cnk*|-aix*)
252b5132
RH		 1687 vendor=ibm
1688 ;;
1689 -beos*)
1690 vendor=be
1691 ;;
1692 -hpux*)
1693 vendor=hp
1694 ;;
1695 -mpeix*)
1696 vendor=hp
1697 ;;
1698 -hiux*)
1699 vendor=hitachi
1700 ;;
1701 -unos*)
1702 vendor=crds
1703 ;;
1704 -dgux*)
1705 vendor=dg
1706 ;;
1707 -luna*)
1708 vendor=omron
1709 ;;
1710 -genix*)
1711 vendor=ns
1712 ;;
ada59422 1713 -mvs* | -opened*)
252b5132
RH		 1714 vendor=ibm
1715 ;;
1e600082
AC		 1716 -os400*)
1717 vendor=ibm
1718 ;;
252b5132
RH		 1719 -ptx*)
1720 vendor=sequent
1721 ;;
1e600082
AC		 1722 -tpf*)
1723 vendor=ibm
1724 ;;
5f284831 1725 -vxsim* | -vxworks* | -windiss*)
252b5132
RH		 1726 vendor=wrs
1727 ;;
1728 -aux*)
1729 vendor=apple
1730 ;;
6c3175b0 1731 -hms*)
252b5132
RH		 1732 vendor=hitachi
1733 ;;
6c3175b0 1734 -mpw* | -macos*)
252b5132
RH		 1735 vendor=apple
1736 ;;
35590697 1737 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
6c3175b0
NC		 1738 vendor=atari
1739 ;;
82208dc5
AM		 1740 -vos*)
1741 vendor=stratus
1742 ;;
252b5132
RH		 1743 esac
1744 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1745 ;;
1746esac
1747
1748echo $basic_machine$os
1d9c9cd7 1749exit
ac73857d
AC		 1750
1751# Local variables:
1752# eval: (add-hook 'write-file-hooks 'time-stamp)
35590697 1753# time-stamp-start: "timestamp='"
ac73857d
AC		 1754# time-stamp-format: "%:y-%02m-%02d"
1755# time-stamp-end: "'"
1756# End:
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