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* elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
[thirdparty/binutils-gdb.git] / config.sub
CommitLineData
252b5132 1#! /bin/sh
35590697 2# Configuration validation subroutine script.
b020f6ac 3# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
5548b4ce 4# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
c3d399e7 5# 2011, 2012, 2013 Free Software Foundation, Inc.
ac73857d 6
c841a2be 7timestamp='2013-01-11'
ac73857d 8
c3d399e7
L		 9# This file is free software; you can redistribute it and/or modify it
10# under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 3 of the License, or
252b5132
RH		 12# (at your option) any later version.
13#
c3d399e7
L		 14# This program is distributed in the hope that it will be useful, but
15# WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17# General Public License for more details.
252b5132
RH		 18#
19# You should have received a copy of the GNU General Public License
d2213593 20# along with this program; if not, see <http://www.gnu.org/licenses/>.
1d9c9cd7 21#
252b5132
RH		 22# As a special exception to the GNU General Public License, if you
23# distribute this file as part of a program that contains a
24# configuration script generated by Autoconf, you may include it under
c3d399e7
L		 25# the same distribution terms that you use for the rest of that
26# program. This Exception is an additional permission under section 7
27# of the GNU General Public License, version 3 ("GPLv3").
252b5132 28
1d9c9cd7 29
c3d399e7 30# Please send patches with a ChangeLog entry to config-patches@gnu.org.
ada59422 31#
252b5132
RH		 32# Configuration subroutine to validate and canonicalize a configuration type.
33# Supply the specified configuration type as an argument.
34# If it is invalid, we print an error message on stderr and exit with code 1.
35# Otherwise, we print the canonical config type on stdout and succeed.
36
707a0b5c
NC		 37# You can get the latest version of this script from:
38# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
39
252b5132
RH		 40# This file is supposed to be the same for all GNU packages
41# and recognize all the CPU types, system types and aliases
42# that are meaningful with *any* GNU software.
43# Each package is responsible for reporting which valid configurations
44# it does not support. The user should be able to distinguish
45# a failure to support a valid configuration from a meaningless
46# configuration.
47
48# The goal of this file is to map all the various variations of a given
49# machine specification into a single specification in the form:
50# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
51# or in some cases, the newer four-part form:
52# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
53# It is wrong to echo any other type of specification.
54
ac73857d 55me=`echo "$0" | sed -e 's,.*/,,'`
252b5132 56
ac73857d
AC		 57usage="\
58Usage: $0 [OPTION] CPU-MFR-OPSYS
59 $0 [OPTION] ALIAS
60
61Canonicalize a configuration name.
62
63Operation modes:
35590697
AJ		 64 -h, --help print this help, then exit
65 -t, --time-stamp print date of last modification, then exit
66 -v, --version print version number, then exit
67
68Report bugs and patches to <config-patches@gnu.org>."
69
70version="\
71GNU config.sub ($timestamp)
72
c35a0556 73Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
c3d399e7
L		 742001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
752012, 2013 Free Software Foundation, Inc.
35590697
AJ		 76
77This is free software; see the source for copying conditions. There is NO
78warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
ac73857d
AC		 79
80help="
81Try \`$me --help' for more information."
82
83# Parse command line
84while test $# -gt 0 ; do
35590697
AJ		 85 case $1 in
86 --time-stamp | --time* | -t )
1d9c9cd7 87 echo "$timestamp" ; exit ;;
35590697 88 --version | -v )
1d9c9cd7 89 echo "$version" ; exit ;;
ac73857d 90 --help | --h* | -h )
1d9c9cd7 91 echo "$usage"; exit ;;
ac73857d
AC		 92 -- ) # Stop option processing
93 shift; break ;;
94 - ) # Use stdin as input.
95 break ;;
96 -* )
35590697 97 echo "$me: invalid option $1$help"
ac73857d
AC		 98 exit 1 ;;
99
100 *local*)
101 # First pass through any local machine types.
102 echo $1
1d9c9cd7 103 exit ;;
ac73857d
AC		 104
105 * )
106 break ;;
107 esac
108done
109
110case $# in
111 0) echo "$me: missing argument$help" >&2
112 exit 1;;
113 1) ;;
114 *) echo "$me: too many arguments$help" >&2
115 exit 1;;
252b5132
RH		 116esac
117
252b5132
RH		 118# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
119# Here we must recognize all the valid KERNEL-OS combinations.
120maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
121case $maybe_os in
285d560d 122 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
7b0e8ca5 123 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
285d560d 124 knetbsd*-gnu* | netbsd*-gnu* | \
0000e2bf 125 kopensolaris*-gnu* | \
ec49b2b8 126 storm-chaos* | os2-emx* | rtmk-nova*)
252b5132
RH		 127 os=-$maybe_os
128 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
129 ;;
d2213593
JB		 130 android-linux)
131 os=-linux-android
132 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
133 ;;
252b5132
RH		 134 *)
135 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
136 if [ $basic_machine != $1 ]
137 then os=`echo $1 | sed 's/.*-/-/'`
138 else os=; fi
139 ;;
140esac
141
142### Let's recognize common machines as not being operating systems so
143### that things like config.sub decstation-3100 work. We also
144### recognize some manufacturers as not being operating systems, so we
145### can provide default operating systems below.
146case $os in
147 -sun*os*)
148 # Prevent following clause from handling this invalid input.
149 ;;
150 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
151 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
152 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
153 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
154 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
155 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
7b0e8ca5 156 -apple | -axis | -knuth | -cray | -microblaze*)
252b5132
RH		 157 os=
158 basic_machine=$1
159 ;;
5548b4ce
DE		 160 -bluegene*)
161 os=-cnk
2262bbf4 162 ;;
6c3175b0 163 -sim | -cisco | -oki | -wec | -winbond)
252b5132
RH		 164 os=
165 basic_machine=$1
166 ;;
6c3175b0 167 -scout)
252b5132 168 ;;
6c3175b0 169 -wrs)
ada59422 170 os=-vxworks
252b5132
RH		 171 basic_machine=$1
172 ;;
82208dc5
AM		 173 -chorusos*)
174 os=-chorusos
175 basic_machine=$1
176 ;;
5548b4ce
DE		 177 -chorusrdb)
178 os=-chorusrdb
82208dc5 179 basic_machine=$1
5548b4ce 180 ;;
252b5132
RH		 181 -hiux*)
182 os=-hiuxwe2
183 ;;
be01d343
PB		 184 -sco6)
185 os=-sco5v6
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 ;;
252b5132
RH		 188 -sco5)
189 os=-sco3.2v5
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 ;;
192 -sco4)
193 os=-sco3.2v4
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 ;;
196 -sco3.2.[4-9]*)
197 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199 ;;
200 -sco3.2v[4-9]*)
201 # Don't forget version if it is 3.2v4 or newer.
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
203 ;;
be01d343
PB		 204 -sco5v6*)
205 # Don't forget version if it is 3.2v4 or newer.
206 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
207 ;;
252b5132
RH		 208 -sco*)
209 os=-sco3.2v2
210 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
211 ;;
212 -udk*)
213 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
214 ;;
215 -isc)
216 os=-isc2.2
217 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
218 ;;
219 -clix*)
220 basic_machine=clipper-intergraph
221 ;;
222 -isc*)
223 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
224 ;;
d2213593
JB		 225 -lynx*178)
226 os=-lynxos178
227 ;;
228 -lynx*5)
229 os=-lynxos5
230 ;;
252b5132
RH		 231 -lynx*)
232 os=-lynxos
233 ;;
234 -ptx*)
235 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
236 ;;
237 -windowsnt*)
238 os=`echo $os | sed -e 's/windowsnt/winnt/'`
239 ;;
240 -psos*)
241 os=-psos
242 ;;
ada59422
AC		 243 -mint | -mint[0-9]*)
244 basic_machine=m68k-atari
245 os=-mint
246 ;;
252b5132
RH		 247esac
248
249# Decode aliases for certain CPU-COMPANY combinations.
250case $basic_machine in
251 # Recognize the basic CPU types without company name.
252 # Some are omitted here because they have special meanings below.
82208dc5
AM		 253 1750a | 580 \
254 | a29k \
d2213593 255 | aarch64 | aarch64_be \
82208dc5 256 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
b020f6ac 257 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
1e600082 258 | am33_2.0 \
1dd1f7f6
JBG		 259 | arc \
260 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
261 | avr | avr32 \
262 | be32 | be64 \
2faa2958 263 | bfin \
059083b1 264 | c4x | clipper \
1d7c1053 265 | d10v | d30v | dlx | dsp16xx \
c28a9f49 266 | epiphany \
0cfa5389 267 | fido | fr30 | frv \
82208dc5 268 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
c28a9f49 269 | hexagon \
82208dc5 270 | i370 | i860 | i960 | ia64 \
1e600082 271 | ip2k | iq2000 \
c28a9f49 272 | le32 | le64 \
7d6d7764 273 | lm32 \
49b9e644 274 | m32c | m32r | m32rle | m68000 | m68k | m88k \
7b0e8ca5 275 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
51759676
CD		 276 | mips | mipsbe | mipseb | mipsel | mipsle \
277 | mips16 \
278 | mips64 | mips64el \
a1f93a5e 279 | mips64octeon | mips64octeonel \
51759676 280 | mips64orion | mips64orionel \
a1f93a5e
BE		 281 | mips64r5900 | mips64r5900el \
282 | mips64vr | mips64vrel \
51759676
CD		 283 | mips64vr4100 | mips64vr4100el \
284 | mips64vr4300 | mips64vr4300el \
285 | mips64vr5000 | mips64vr5000el \
1d9c9cd7 286 | mips64vr5900 | mips64vr5900el \
51759676 287 | mipsisa32 | mipsisa32el \
3f234ef5 288 | mipsisa32r2 | mipsisa32r2el \
51759676 289 | mipsisa64 | mipsisa64el \
1e600082 290 | mipsisa64r2 | mipsisa64r2el \
51759676 291 | mipsisa64sb1 | mipsisa64sb1el \
fd31a171 292 | mipsisa64sr71k | mipsisa64sr71kel \
c841a2be 293 | mipsr5900 | mipsr5900el \
51759676 294 | mipstx39 | mipstx39el \
82208dc5 295 | mn10200 | mn10300 \
0000e2bf 296 | moxie \
4970f871 297 | mt \
3f234ef5 298 | msp430 \
5548b4ce 299 | nds32 | nds32le | nds32be \
49b9e644 300 | nios | nios2 \
82208dc5 301 | ns16k | ns32k \
05a02268 302 | open8 \
1d9c9cd7 303 | or32 \
82208dc5 304 | pdp10 | pdp11 | pj | pjl \
29b2c556 305 | powerpc | powerpc64 | powerpc64le | powerpcle \
82208dc5 306 | pyramid \
ff3ec4ee 307 | rl78 | rx \
17bcf627 308 | score \
7d6d7764 309 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]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 \
82208dc5 317 | we32k \
29b2c556 318 | x86 | xc16x | xstormy16 | xtensa \
bc67ad83 319 | z8k | z80)
252b5132
RH		 320 basic_machine=$basic_machine-unknown
321 ;;
c35a0556
JM		 322 c54x)
323 basic_machine=tic54x-unknown
324 ;;
325 c55x)
326 basic_machine=tic55x-unknown
327 ;;
328 c6x)
329 basic_machine=tic6x-unknown
330 ;;
d2213593 331 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
1af08294
HPN		 332 basic_machine=$basic_machine-unknown
333 os=-none
334 ;;
82208dc5 335 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
ada59422 336 ;;
ec49b2b8
NC		 337 ms1)
338 basic_machine=mt-unknown
339 ;;
ada59422 340
29b2c556
JM		 341 strongarm | thumb | xscale)
342 basic_machine=arm-unknown
343 ;;
d2213593
JB		 344 xgate)
345 basic_machine=$basic_machine-unknown
346 os=-none
347 ;;
29b2c556
JM		 348 xscaleeb)
349 basic_machine=armeb-unknown
350 ;;
351
352 xscaleel)
353 basic_machine=armel-unknown
354 ;;
355
252b5132
RH		 356 # We use `pc' rather than `unknown'
357 # because (1) that's what they normally are, and
358 # (2) the word "unknown" tends to confuse beginning users.
82208dc5 359 i*86 | x86_64)
252b5132
RH		 360 basic_machine=$basic_machine-pc
361 ;;
362 # Object if more than one company name word.
363 *-*-*)
364 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
365 exit 1
366 ;;
367 # Recognize the basic CPU types with company name.
82208dc5
AM		 368 580-* \
369 | a29k-* \
d2213593 370 | aarch64-* | aarch64_be-* \
82208dc5 371 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
b020f6ac
L		 372 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
373 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
4b37028f 374 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
17bcf627 375 | avr-* | avr32-* \
c28a9f49 376 | be32-* | be64-* \
2faa2958 377 | bfin-* | bs2000-* \
c35a0556 378 | c[123]* | c30-* | [cjt]90-* | c4x-* \
eb1352ed 379 | clipper-* | craynv-* | cydra-* \
1d7c1053 380 | d10v-* | d30v-* | dlx-* \
82208dc5 381 | elxsi-* \
0cfa5389 382 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
82208dc5
AM		 383 | h8300-* | h8500-* \
384 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
c28a9f49 385 | hexagon-* \
82208dc5 386 | i*86-* | i860-* | i960-* | ia64-* \
1e600082 387 | ip2k-* | iq2000-* \
c28a9f49 388 | le32-* | le64-* \
7d6d7764 389 | lm32-* \
49b9e644 390 | m32c-* | m32r-* | m32rle-* \
39121370 391 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
7b0e8ca5
MF		 392 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
393 | microblaze-* | microblazeel-* \
51759676
CD		 394 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
395 | mips16-* \
396 | mips64-* | mips64el-* \
a1f93a5e 397 | mips64octeon-* | mips64octeonel-* \
51759676 398 | mips64orion-* | mips64orionel-* \
a1f93a5e
BE		 399 | mips64r5900-* | mips64r5900el-* \
400 | mips64vr-* | mips64vrel-* \
51759676
CD		 401 | mips64vr4100-* | mips64vr4100el-* \
402 | mips64vr4300-* | mips64vr4300el-* \
403 | mips64vr5000-* | mips64vr5000el-* \
1d9c9cd7 404 | mips64vr5900-* | mips64vr5900el-* \
51759676 405 | mipsisa32-* | mipsisa32el-* \
3f234ef5 406 | mipsisa32r2-* | mipsisa32r2el-* \
51759676 407 | mipsisa64-* | mipsisa64el-* \
1e600082 408 | mipsisa64r2-* | mipsisa64r2el-* \
51759676 409 | mipsisa64sb1-* | mipsisa64sb1el-* \
fd31a171 410 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
c841a2be 411 | mipsr5900-* | mipsr5900el-* \
3f234ef5 412 | mipstx39-* | mipstx39el-* \
eb1352ed 413 | mmix-* \
4970f871 414 | mt-* \
3f234ef5 415 | msp430-* \
5548b4ce 416 | nds32-* | nds32le-* | nds32be-* \
49b9e644 417 | nios-* | nios2-* \
eb1352ed 418 | none-* | np1-* | ns16k-* | ns32k-* \
05a02268 419 | open8-* \
82208dc5
AM		 420 | orion-* \
421 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
29b2c556 422 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
82208dc5 423 | pyramid-* \
ff3ec4ee 424 | rl78-* | romp-* | rs6000-* | rx-* \
7d6d7764 425 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
51759676 426 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
49b9e644 427 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
2faa2958 428 | sparclite-* \
29b2c556
JM		 429 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
430 | tahoe-* \
c35a0556 431 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
3c0013bf 432 | tile*-* \
ee3fd329 433 | tron-* \
e12dec02 434 | ubicom32-* \
3c0013bf
NC		 435 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
436 | vax-* \
82208dc5 437 | we32k-* \
29b2c556 438 | x86-* | x86_64-* | xc16x-* | xps100-* \
ad25e7d5 439 | xstormy16-* | xtensa*-* \
82208dc5 440 | ymp-* \
bc67ad83 441 | z8k-* | z80-*)
252b5132 442 ;;
ad25e7d5
BE		 443 # Recognize the basic CPU types without company name, with glob match.
444 xtensa*)
445 basic_machine=$basic_machine-unknown
446 ;;
252b5132
RH		 447 # Recognize the various machine names and aliases which stand
448 # for a CPU type and a company and sometimes even an OS.
6c3175b0 449 386bsd)
252b5132
RH		 450 basic_machine=i386-unknown
451 os=-bsd
452 ;;
453 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
454 basic_machine=m68000-att
455 ;;
456 3b*)
457 basic_machine=we32k-att
458 ;;
6c3175b0 459 a29khif)
252b5132
RH		 460 basic_machine=a29k-amd
461 os=-udi
462 ;;
5548b4ce 463 abacus)
1e600082
AC		 464 basic_machine=abacus-unknown
465 ;;
6c3175b0 466 adobe68k)
252b5132
RH		 467 basic_machine=m68010-adobe
468 os=-scout
469 ;;
470 alliant | fx80)
471 basic_machine=fx80-alliant
472 ;;
473 altos | altos3068)
474 basic_machine=m68k-altos
475 ;;
476 am29k)
477 basic_machine=a29k-none
478 os=-bsd
479 ;;
5481b376
AJ		 480 amd64)
481 basic_machine=x86_64-pc
482 ;;
1e600082
AC		 483 amd64-*)
484 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
485 ;;
252b5132
RH		 486 amdahl)
487 basic_machine=580-amdahl
488 os=-sysv
489 ;;
490 amiga | amiga-*)
6e8dd58f 491 basic_machine=m68k-unknown
252b5132
RH		 492 ;;
493 amigaos | amigados)
6e8dd58f 494 basic_machine=m68k-unknown
252b5132
RH		 495 os=-amigaos
496 ;;
497 amigaunix | amix)
6e8dd58f 498 basic_machine=m68k-unknown
252b5132
RH		 499 os=-sysv4
500 ;;
501 apollo68)
502 basic_machine=m68k-apollo
503 os=-sysv
504 ;;
6c3175b0 505 apollo68bsd)
252b5132
RH		 506 basic_machine=m68k-apollo
507 os=-bsd
508 ;;
0000e2bf
BE		 509 aros)
510 basic_machine=i386-pc
511 os=-aros
512 ;;
252b5132
RH		 513 aux)
514 basic_machine=m68k-apple
515 os=-aux
516 ;;
517 balance)
518 basic_machine=ns32k-sequent
519 os=-dynix
520 ;;
ad25e7d5
BE		 521 blackfin)
522 basic_machine=bfin-unknown
523 os=-linux
524 ;;
525 blackfin-*)
526 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
527 os=-linux
528 ;;
2262bbf4
BE		 529 bluegene*)
530 basic_machine=powerpc-ibm
531 os=-cnk
532 ;;
c35a0556
JM		 533 c54x-*)
534 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
535 ;;
536 c55x-*)
537 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
538 ;;
539 c6x-*)
540 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
541 ;;
39121370
DJ		 542 c90)
543 basic_machine=c90-cray
544 os=-unicos
545 ;;
5548b4ce 546 cegcc)
bc67ad83
BE		 547 basic_machine=arm-unknown
548 os=-cegcc
549 ;;
252b5132
RH		 550 convex-c1)
551 basic_machine=c1-convex
552 os=-bsd
553 ;;
554 convex-c2)
555 basic_machine=c2-convex
556 os=-bsd
557 ;;
558 convex-c32)
559 basic_machine=c32-convex
560 os=-bsd
561 ;;
562 convex-c34)
563 basic_machine=c34-convex
564 os=-bsd
565 ;;
566 convex-c38)
567 basic_machine=c38-convex
568 os=-bsd
569 ;;
39121370
DJ		 570 cray | j90)
571 basic_machine=j90-cray
252b5132
RH		 572 os=-unicos
573 ;;
eb1352ed
NC		 574 craynv)
575 basic_machine=craynv-cray
576 os=-unicosmp
577 ;;
5548b4ce 578 cr16 | cr16-*)
971aaaa5
NC		 579 basic_machine=cr16-unknown
580 os=-elf
581 ;;
252b5132
RH		 582 crds | unos)
583 basic_machine=m68k-crds
584 ;;
eb1352ed
NC		 585 crisv32 | crisv32-* | etraxfs*)
586 basic_machine=crisv32-axis
587 ;;
1af08294
HPN		 588 cris | cris-* | etrax*)
589 basic_machine=cris-axis
590 ;;
eb1352ed
NC		 591 crx)
592 basic_machine=crx-unknown
593 os=-elf
594 ;;
252b5132
RH		 595 da30 | da30-*)
596 basic_machine=m68k-da30
597 ;;
598 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
599 basic_machine=mips-dec
600 ;;
0e254642
AM		 601 decsystem10* | dec10*)
602 basic_machine=pdp10-dec
603 os=-tops10
604 ;;
605 decsystem20* | dec20*)
606 basic_machine=pdp10-dec
607 os=-tops20
608 ;;
252b5132
RH		 609 delta | 3300 | motorola-3300 | motorola-delta \
610 | 3300-motorola | delta-motorola)
611 basic_machine=m68k-motorola
612 ;;
613 delta88)
614 basic_machine=m88k-motorola
615 os=-sysv3
616 ;;
e2208220
BE		 617 dicos)
618 basic_machine=i686-pc
619 os=-dicos
620 ;;
57d1eb1a
DD		 621 djgpp)
622 basic_machine=i586-pc
623 os=-msdosdjgpp
624 ;;
252b5132
RH		 625 dpx20 | dpx20-*)
626 basic_machine=rs6000-bull
627 os=-bosx
628 ;;
629 dpx2* | dpx2*-bull)
630 basic_machine=m68k-bull
631 os=-sysv3
632 ;;
633 ebmon29k)
634 basic_machine=a29k-amd
635 os=-ebmon
636 ;;
637 elxsi)
638 basic_machine=elxsi-elxsi
639 os=-bsd
640 ;;
641 encore | umax | mmax)
642 basic_machine=ns32k-encore
643 ;;
6c3175b0 644 es1800 | OSE68k | ose68k | ose | OSE)
252b5132
RH		 645 basic_machine=m68k-ericsson
646 os=-ose
647 ;;
648 fx2800)
649 basic_machine=i860-alliant
650 ;;
651 genix)
652 basic_machine=ns32k-ns
653 ;;
654 gmicro)
655 basic_machine=tron-gmicro
656 os=-sysv
657 ;;
9dec4c71
MS		 658 go32)
659 basic_machine=i386-pc
660 os=-go32
661 ;;
252b5132
RH		 662 h3050r* | hiux*)
663 basic_machine=hppa1.1-hitachi
664 os=-hiuxwe2
665 ;;
666 h8300hms)
667 basic_machine=h8300-hitachi
668 os=-hms
669 ;;
6c3175b0 670 h8300xray)
252b5132
RH		 671 basic_machine=h8300-hitachi
672 os=-xray
673 ;;
6c3175b0 674 h8500hms)
252b5132
RH		 675 basic_machine=h8500-hitachi
676 os=-hms
677 ;;
678 harris)
679 basic_machine=m88k-harris
680 os=-sysv3
681 ;;
682 hp300-*)
683 basic_machine=m68k-hp
684 ;;
685 hp300bsd)
686 basic_machine=m68k-hp
687 os=-bsd
688 ;;
689 hp300hpux)
690 basic_machine=m68k-hp
691 os=-hpux
692 ;;
252b5132
RH		 693 hp3k9[0-9][0-9] | hp9[0-9][0-9])
694 basic_machine=hppa1.0-hp
695 ;;
696 hp9k2[0-9][0-9] | hp9k31[0-9])
697 basic_machine=m68000-hp
698 ;;
699 hp9k3[2-9][0-9])
700 basic_machine=m68k-hp
701 ;;
6c3175b0 702 hp9k6[0-9][0-9] | hp6[0-9][0-9])
252b5132
RH		 703 basic_machine=hppa1.0-hp
704 ;;
6c3175b0 705 hp9k7[0-79][0-9] | hp7[0-79][0-9])
252b5132
RH		 706 basic_machine=hppa1.1-hp
707 ;;
6c3175b0 708 hp9k78[0-9] | hp78[0-9])
252b5132
RH		 709 # FIXME: really hppa2.0-hp
710 basic_machine=hppa1.1-hp
711 ;;
6c3175b0 712 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
252b5132
RH		 713 # FIXME: really hppa2.0-hp
714 basic_machine=hppa1.1-hp
715 ;;
6c3175b0 716 hp9k8[0-9][13679] | hp8[0-9][13679])
252b5132
RH		 717 basic_machine=hppa1.1-hp
718 ;;
719 hp9k8[0-9][0-9] | hp8[0-9][0-9])
720 basic_machine=hppa1.0-hp
721 ;;
722 hppa-next)
723 os=-nextstep3
724 ;;
6c3175b0 725 hppaosf)
252b5132
RH		 726 basic_machine=hppa1.1-hp
727 os=-osf
728 ;;
6c3175b0
NC		 729 hppro)
730 basic_machine=hppa1.1-hp
731 os=-proelf
732 ;;
252b5132
RH		 733 i370-ibm* | ibm*)
734 basic_machine=i370-ibm
252b5132 735 ;;
82208dc5 736 i*86v32)
252b5132
RH		 737 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
738 os=-sysv32
739 ;;
82208dc5 740 i*86v4*)
252b5132
RH		 741 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
742 os=-sysv4
743 ;;
82208dc5 744 i*86v)
252b5132
RH		 745 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
746 os=-sysv
747 ;;
82208dc5 748 i*86sol2)
252b5132
RH		 749 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
750 os=-solaris2
751 ;;
6c3175b0 752 i386mach)
252b5132
RH		 753 basic_machine=i386-mach
754 os=-mach
755 ;;
6c3175b0 756 i386-vsta | vsta)
252b5132
RH		 757 basic_machine=i386-unknown
758 os=-vsta
759 ;;
252b5132
RH		 760 iris | iris4d)
761 basic_machine=mips-sgi
762 case $os in
763 -irix*)
764 ;;
765 *)
766 os=-irix4
767 ;;
768 esac
769 ;;
770 isi68 | isi)
771 basic_machine=m68k-isi
772 os=-sysv
773 ;;
ad25e7d5
BE		 774 m68knommu)
775 basic_machine=m68k-unknown
776 os=-linux
777 ;;
778 m68knommu-*)
779 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
780 os=-linux
781 ;;
252b5132
RH		 782 m88k-omron*)
783 basic_machine=m88k-omron
784 ;;
785 magnum | m3230)
786 basic_machine=mips-mips
787 os=-sysv
788 ;;
789 merlin)
790 basic_machine=ns32k-utek
791 os=-sysv
792 ;;
7b0e8ca5 793 microblaze*)
2262bbf4
BE		 794 basic_machine=microblaze-xilinx
795 ;;
7b0e8ca5
MF		 796 mingw64)
797 basic_machine=x86_64-pc
798 os=-mingw64
799 ;;
9dec4c71
MS		 800 mingw32)
801 basic_machine=i386-pc
802 os=-mingw32
803 ;;
98a1bbc5
BE		 804 mingw32ce)
805 basic_machine=arm-unknown
806 os=-mingw32ce
807 ;;
252b5132
RH		 808 miniframe)
809 basic_machine=m68000-convergent
810 ;;
ada59422 811 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
6c3175b0
NC		 812 basic_machine=m68k-atari
813 os=-mint
814 ;;
252b5132
RH		 815 mips3*-*)
816 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
817 ;;
818 mips3*)
819 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
820 ;;
6c3175b0 821 monitor)
252b5132
RH		 822 basic_machine=m68k-rom68k
823 os=-coff
824 ;;
b020f6ac
L		 825 morphos)
826 basic_machine=powerpc-unknown
827 os=-morphos
828 ;;
6c3175b0 829 msdos)
9dec4c71 830 basic_machine=i386-pc
252b5132
RH		 831 os=-msdos
832 ;;
4970f871 833 ms1-*)
ec49b2b8 834 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
4970f871 835 ;;
d2213593
JB		 836 msys)
837 basic_machine=i386-pc
838 os=-msys
839 ;;
ada59422
AC		 840 mvs)
841 basic_machine=i370-ibm
842 os=-mvs
843 ;;
c28a9f49
NC		 844 nacl)
845 basic_machine=le32-unknown
846 os=-nacl
847 ;;
252b5132
RH		 848 ncr3000)
849 basic_machine=i486-ncr
850 os=-sysv4
851 ;;
852 netbsd386)
6c3175b0 853 basic_machine=i386-unknown
252b5132
RH		 854 os=-netbsd
855 ;;
856 netwinder)
ada59422 857 basic_machine=armv4l-rebel
252b5132
RH		 858 os=-linux
859 ;;
860 news | news700 | news800 | news900)
861 basic_machine=m68k-sony
862 os=-newsos
863 ;;
864 news1000)
865 basic_machine=m68030-sony
866 os=-newsos
867 ;;
868 news-3600 | risc-news)
869 basic_machine=mips-sony
870 os=-newsos
871 ;;
6c3175b0 872 necv70)
252b5132
RH		 873 basic_machine=v70-nec
874 os=-sysv
875 ;;
876 next | m*-next )
877 basic_machine=m68k-next
878 case $os in
879 -nextstep* )
880 ;;
881 -ns2*)
882 os=-nextstep2
883 ;;
884 *)
885 os=-nextstep3
886 ;;
887 esac
888 ;;
889 nh3000)
890 basic_machine=m68k-harris
891 os=-cxux
892 ;;
893 nh[45]000)
894 basic_machine=m88k-harris
895 os=-cxux
896 ;;
897 nindy960)
898 basic_machine=i960-intel
899 os=-nindy
900 ;;
6c3175b0 901 mon960)
252b5132
RH		 902 basic_machine=i960-intel
903 os=-mon960
904 ;;
35590697
AJ		 905 nonstopux)
906 basic_machine=mips-compaq
907 os=-nonstopux
908 ;;
252b5132
RH		 909 np1)
910 basic_machine=np1-gould
911 ;;
5548b4ce
DE		 912 neo-tandem)
913 basic_machine=neo-tandem
914 ;;
915 nse-tandem)
916 basic_machine=nse-tandem
917 ;;
ac73857d
AC		 918 nsr-tandem)
919 basic_machine=nsr-tandem
920 ;;
6c3175b0
NC		 921 op50n-* | op60c-*)
922 basic_machine=hppa1.1-oki
923 os=-proelf
924 ;;
1d9c9cd7 925 openrisc | openrisc-*)
f6e1c110 926 basic_machine=or32-unknown
f6e1c110 927 ;;
1e600082
AC		 928 os400)
929 basic_machine=powerpc-ibm
930 os=-os400
931 ;;
6c3175b0 932 OSE68000 | ose68000)
252b5132
RH		 933 basic_machine=m68000-ericsson
934 os=-ose
935 ;;
6c3175b0 936 os68k)
252b5132
RH		 937 basic_machine=m68k-none
938 os=-os68k
939 ;;
940 pa-hitachi)
941 basic_machine=hppa1.1-hitachi
942 os=-hiuxwe2
943 ;;
944 paragon)
945 basic_machine=i860-intel
946 os=-osf
947 ;;
ad25e7d5
BE		 948 parisc)
949 basic_machine=hppa-unknown
950 os=-linux
951 ;;
952 parisc-*)
953 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
954 os=-linux
955 ;;
252b5132
RH		 956 pbd)
957 basic_machine=sparc-tti
958 ;;
959 pbb)
960 basic_machine=m68k-tti
961 ;;
fd31a171 962 pc532 | pc532-*)
252b5132
RH		 963 basic_machine=ns32k-pc532
964 ;;
ec49b2b8
NC		 965 pc98)
966 basic_machine=i386-pc
967 ;;
968 pc98-*)
969 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
970 ;;
26ef82f4 971 pentium | p5 | k5 | k6 | nexgen | viac3)
252b5132
RH		 972 basic_machine=i586-pc
973 ;;
fd31a171 974 pentiumpro | p6 | 6x86 | athlon | athlon_*)
252b5132
RH		 975 basic_machine=i686-pc
976 ;;
00c22daa 977 pentiumii | pentium2 | pentiumiii | pentium3)
35590697 978 basic_machine=i686-pc
252b5132 979 ;;
00c22daa
L		 980 pentium4)
981 basic_machine=i786-pc
982 ;;
26ef82f4 983 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
252b5132
RH		 984 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
985 ;;
1af08294 986 pentiumpro-* | p6-* | 6x86-* | athlon-*)
252b5132
RH		 987 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
988 ;;
00c22daa 989 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
35590697 990 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
252b5132 991 ;;
00c22daa
L		 992 pentium4-*)
993 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
994 ;;
252b5132
RH		 995 pn)
996 basic_machine=pn-gould
997 ;;
35590697 998 power) basic_machine=power-ibm
252b5132 999 ;;
29b2c556 1000 ppc | ppcbe) basic_machine=powerpc-unknown
fd31a171 1001 ;;
29b2c556
JM		 1002 ppc-* | ppcbe-*)
1003 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
252b5132
RH		 1004 ;;
1005 ppcle | powerpclittle | ppc-le | powerpc-little)
1006 basic_machine=powerpcle-unknown
fd31a171 1007 ;;
252b5132
RH		 1008 ppcle-* | powerpclittle-*)
1009 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1010 ;;
82208dc5 1011 ppc64) basic_machine=powerpc64-unknown
fd31a171 1012 ;;
82208dc5
AM		 1013 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1014 ;;
1015 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
1016 basic_machine=powerpc64le-unknown
fd31a171 1017 ;;
82208dc5
AM		 1018 ppc64le-* | powerpc64little-*)
1019 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1020 ;;
252b5132
RH		 1021 ps2)
1022 basic_machine=i386-ibm
1023 ;;
9dec4c71
MS		 1024 pw32)
1025 basic_machine=i586-unknown
1026 os=-pw32
1027 ;;
53ab32d8
JBG		 1028 rdos | rdos64)
1029 basic_machine=x86_64-pc
1030 os=-rdos
1031 ;;
1032 rdos32)
ec49b2b8
NC		 1033 basic_machine=i386-pc
1034 os=-rdos
1035 ;;
6c3175b0 1036 rom68k)
252b5132
RH		 1037 basic_machine=m68k-rom68k
1038 os=-coff
1039 ;;
1040 rm[46]00)
1041 basic_machine=mips-siemens
1042 ;;
1043 rtpc | rtpc-*)
1044 basic_machine=romp-ibm
1045 ;;
26ef82f4
GK		 1046 s390 | s390-*)
1047 basic_machine=s390-ibm
1048 ;;
1049 s390x | s390x-*)
1050 basic_machine=s390x-ibm
1051 ;;
6c3175b0 1052 sa29200)
252b5132
RH		 1053 basic_machine=a29k-amd
1054 os=-udi
1055 ;;
fd31a171
AC		 1056 sb1)
1057 basic_machine=mipsisa64sb1-unknown
1058 ;;
1059 sb1el)
1060 basic_machine=mipsisa64sb1el-unknown
1061 ;;
4be041b2
TS		 1062 sde)
1063 basic_machine=mipsisa32-sde
1064 os=-elf
1065 ;;
1e600082
AC		 1066 sei)
1067 basic_machine=mips-sei
1068 os=-seiux
1069 ;;
252b5132
RH		 1070 sequent)
1071 basic_machine=i386-sequent
1072 ;;
1073 sh)
1074 basic_machine=sh-hitachi
1075 os=-hms
1076 ;;
0cfa5389
BE		 1077 sh5el)
1078 basic_machine=sh5le-unknown
1079 ;;
1e600082
AC		 1080 sh64)
1081 basic_machine=sh64-unknown
1082 ;;
26ef82f4 1083 sparclite-wrs | simso-wrs)
252b5132
RH		 1084 basic_machine=sparclite-wrs
1085 os=-vxworks
1086 ;;
1087 sps7)
1088 basic_machine=m68k-bull
1089 os=-sysv2
1090 ;;
1091 spur)
1092 basic_machine=spur-unknown
1093 ;;
6c3175b0 1094 st2000)
252b5132
RH		 1095 basic_machine=m68k-tandem
1096 ;;
6c3175b0 1097 stratus)
252b5132
RH		 1098 basic_machine=i860-stratus
1099 os=-sysv4
1100 ;;
29b2c556
JM		 1101 strongarm-* | thumb-*)
1102 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1103 ;;
252b5132
RH		 1104 sun2)
1105 basic_machine=m68000-sun
1106 ;;
1107 sun2os3)
1108 basic_machine=m68000-sun
1109 os=-sunos3
1110 ;;
1111 sun2os4)
1112 basic_machine=m68000-sun
1113 os=-sunos4
1114 ;;
1115 sun3os3)
1116 basic_machine=m68k-sun
1117 os=-sunos3
1118 ;;
1119 sun3os4)
1120 basic_machine=m68k-sun
1121 os=-sunos4
1122 ;;
1123 sun4os3)
1124 basic_machine=sparc-sun
1125 os=-sunos3
1126 ;;
1127 sun4os4)
1128 basic_machine=sparc-sun
1129 os=-sunos4
1130 ;;
1131 sun4sol2)
1132 basic_machine=sparc-sun
1133 os=-solaris2
1134 ;;
1135 sun3 | sun3-*)
1136 basic_machine=m68k-sun
1137 ;;
1138 sun4)
1139 basic_machine=sparc-sun
1140 ;;
1141 sun386 | sun386i | roadrunner)
1142 basic_machine=i386-sun
1143 ;;
fd31a171 1144 sv1)
ada59422
AC		 1145 basic_machine=sv1-cray
1146 os=-unicos
1147 ;;
252b5132
RH		 1148 symmetry)
1149 basic_machine=i386-sequent
1150 os=-dynix
1151 ;;
6c3175b0 1152 t3e)
39121370
DJ		 1153 basic_machine=alphaev5-cray
1154 os=-unicos
1155 ;;
1156 t90)
1157 basic_machine=t90-cray
6c3175b0
NC		 1158 os=-unicos
1159 ;;
19090595 1160 tile*)
3c0013bf 1161 basic_machine=$basic_machine-unknown
19090595
BE		 1162 os=-linux-gnu
1163 ;;
252b5132
RH		 1164 tx39)
1165 basic_machine=mipstx39-unknown
1166 ;;
1167 tx39el)
1168 basic_machine=mipstx39el-unknown
1169 ;;
0e254642
AM		 1170 toad1)
1171 basic_machine=pdp10-xkl
1172 os=-tops20
1173 ;;
252b5132
RH		 1174 tower | tower-32)
1175 basic_machine=m68k-ncr
1176 ;;
1e600082
AC		 1177 tpf)
1178 basic_machine=s390x-ibm
1179 os=-tpf
1180 ;;
252b5132
RH		 1181 udi29k)
1182 basic_machine=a29k-amd
1183 os=-udi
1184 ;;
1185 ultra3)
1186 basic_machine=a29k-nyu
1187 os=-sym1
1188 ;;
6c3175b0 1189 v810 | necv810)
252b5132
RH		 1190 basic_machine=v810-nec
1191 os=-none
1192 ;;
1193 vaxv)
1194 basic_machine=vax-dec
1195 os=-sysv
1196 ;;
1197 vms)
1198 basic_machine=vax-dec
1199 os=-vms
1200 ;;
1201 vpp*|vx|vx-*)
fd31a171
AC		 1202 basic_machine=f301-fujitsu
1203 ;;
252b5132
RH		 1204 vxworks960)
1205 basic_machine=i960-wrs
1206 os=-vxworks
1207 ;;
1208 vxworks68)
1209 basic_machine=m68k-wrs
1210 os=-vxworks
1211 ;;
1212 vxworks29k)
1213 basic_machine=a29k-wrs
1214 os=-vxworks
1215 ;;
6c3175b0
NC		 1216 w65*)
1217 basic_machine=w65-wdc
1218 os=-none
1219 ;;
1220 w89k-*)
1221 basic_machine=hppa1.1-winbond
1222 os=-proelf
252b5132 1223 ;;
a1e0f4e4
KC		 1224 xbox)
1225 basic_machine=i686-pc
1226 os=-mingw32
1227 ;;
fd31a171 1228 xps | xps100)
252b5132
RH		 1229 basic_machine=xps100-honeywell
1230 ;;
29b2c556
JM		 1231 xscale-* | xscalee[bl]-*)
1232 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1233 ;;
39121370
DJ		 1234 ymp)
1235 basic_machine=ymp-cray
1236 os=-unicos
1237 ;;
6c3175b0 1238 z8k-*-coff)
252b5132
RH		 1239 basic_machine=z8k-unknown
1240 os=-sim
1241 ;;
bc67ad83
BE		 1242 z80-*-coff)
1243 basic_machine=z80-unknown
1244 os=-sim
1245 ;;
252b5132
RH		 1246 none)
1247 basic_machine=none-none
1248 os=-none
1249 ;;
1250
1251# Here we handle the default manufacturer of certain CPU types. It is in
1252# some cases the only manufacturer, in others, it is the most popular.
6c3175b0 1253 w89k)
252b5132
RH		 1254 basic_machine=hppa1.1-winbond
1255 ;;
6c3175b0 1256 op50n)
252b5132
RH		 1257 basic_machine=hppa1.1-oki
1258 ;;
6c3175b0 1259 op60c)
252b5132
RH		 1260 basic_machine=hppa1.1-oki
1261 ;;
252b5132
RH		 1262 romp)
1263 basic_machine=romp-ibm
1264 ;;
eb1352ed
NC		 1265 mmix)
1266 basic_machine=mmix-knuth
1267 ;;
252b5132
RH		 1268 rs6000)
1269 basic_machine=rs6000-ibm
1270 ;;
1271 vax)
1272 basic_machine=vax-dec
1273 ;;
9dec4c71
MS		 1274 pdp10)
1275 # there are many clones, so DEC is not a safe bet
1276 basic_machine=pdp10-unknown
1277 ;;
252b5132
RH		 1278 pdp11)
1279 basic_machine=pdp11-dec
1280 ;;
1281 we32k)
1282 basic_machine=we32k-att
1283 ;;
7d6d7764 1284 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
35590697 1285 basic_machine=sh-unknown
1af08294 1286 ;;
49b9e644 1287 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
252b5132
RH		 1288 basic_machine=sparc-sun
1289 ;;
fd31a171 1290 cydra)
252b5132
RH		 1291 basic_machine=cydra-cydrome
1292 ;;
1293 orion)
1294 basic_machine=orion-highlevel
1295 ;;
1296 orion105)
1297 basic_machine=clipper-highlevel
1298 ;;
6c3175b0 1299 mac | mpw | mac-mpw)
252b5132
RH		 1300 basic_machine=m68k-apple
1301 ;;
6c3175b0 1302 pmac | pmac-mpw)
252b5132
RH		 1303 basic_machine=powerpc-apple
1304 ;;
82208dc5
AM		 1305 *-unknown)
1306 # Make sure to match an already-canonicalized machine name.
1307 ;;
252b5132
RH		 1308 *)
1309 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1310 exit 1
1311 ;;
1312esac
1313
1314# Here we canonicalize certain aliases for manufacturers.
1315case $basic_machine in
1316 *-digital*)
1317 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1318 ;;
1319 *-commodore*)
1320 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1321 ;;
1322 *)
1323 ;;
1324esac
1325
1326# Decode manufacturer-specific aliases for certain operating systems.
1327
1328if [ x"$os" != x"" ]
1329then
1330case $os in
5548b4ce
DE		 1331 # First match some system type aliases
1332 # that might get confused with valid system types.
252b5132 1333 # -solaris* is a basic system type, with this one exception.
5548b4ce
DE		 1334 -auroraux)
1335 os=-auroraux
06ca7962 1336 ;;
252b5132
RH		 1337 -solaris1 | -solaris1.*)
1338 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1339 ;;
1340 -solaris)
1341 os=-solaris2
1342 ;;
1343 -svr4*)
1344 os=-sysv4
1345 ;;
1346 -unixware*)
1347 os=-sysv4.2uw
1348 ;;
1349 -gnu/linux*)
1350 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1351 ;;
1352 # First accept the basic system types.
1353 # The portable systems comes first.
1354 # Each alternative MUST END IN A *, to match a version number.
1355 # -sysv* is not here because it comes later, after sysvr4.
1356 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
2262bbf4 1357 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
06ca7962 1358 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
ce82b126 1359 | -sym* | -kopensolaris* | -plan9* \
252b5132 1360 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
0000e2bf 1361 | -aos* | -aros* \
252b5132
RH		 1362 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1363 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
ec49b2b8 1364 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
7b0e8ca5 1365 | -bitrig* | -openbsd* | -solidbsd* \
1e600082
AC		 1366 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1367 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
252b5132
RH		 1368 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1369 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
bc67ad83 1370 | -chorusos* | -chorusrdb* | -cegcc* \
d2213593 1371 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
7b0e8ca5
MF		 1372 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1373 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
ec49b2b8 1374 | -uxpv* | -beos* | -mpeix* | -udk* \
3f234ef5 1375 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
9dec4c71 1376 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
82208dc5 1377 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
39121370 1378 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
3f234ef5 1379 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1d9c9cd7 1380 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
e12dec02 1381 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
252b5132
RH		 1382 # Remember, each alternative MUST END IN *, to match a version number.
1383 ;;
ac73857d
AC		 1384 -qnx*)
1385 case $basic_machine in
82208dc5 1386 x86-* | i*86-*)
ac73857d
AC		 1387 ;;
1388 *)
1389 os=-nto$os
1390 ;;
1391 esac
1392 ;;
3f234ef5
CD		 1393 -nto-qnx*)
1394 ;;
ac73857d 1395 -nto*)
3f234ef5 1396 os=`echo $os | sed -e 's|nto|nto-qnx|'`
ac73857d 1397 ;;
252b5132 1398 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1d9c9cd7 1399 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
ada59422 1400 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
252b5132
RH		 1401 ;;
1402 -mac*)
1403 os=`echo $os | sed -e 's|mac|macos|'`
1404 ;;
1e600082
AC		 1405 -linux-dietlibc)
1406 os=-linux-dietlibc
1407 ;;
252b5132
RH		 1408 -linux*)
1409 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1410 ;;
1411 -sunos5*)
1412 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1413 ;;
1414 -sunos6*)
1415 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1416 ;;
ada59422
AC		 1417 -opened*)
1418 os=-openedition
1419 ;;
5548b4ce 1420 -os400*)
1e600082
AC		 1421 os=-os400
1422 ;;
4bab746c
NC		 1423 -wince*)
1424 os=-wince
1425 ;;
252b5132
RH		 1426 -osfrose*)
1427 os=-osfrose
1428 ;;
1429 -osf*)
1430 os=-osf
1431 ;;
1432 -utek*)
1433 os=-bsd
1434 ;;
1435 -dynix*)
1436 os=-bsd
1437 ;;
1438 -acis*)
1439 os=-aos
1440 ;;
26ef82f4
GK		 1441 -atheos*)
1442 os=-atheos
1443 ;;
1e600082
AC		 1444 -syllable*)
1445 os=-syllable
1446 ;;
6c3175b0 1447 -386bsd)
252b5132
RH		 1448 os=-bsd
1449 ;;
1450 -ctix* | -uts*)
1451 os=-sysv
1452 ;;
39121370
DJ		 1453 -nova*)
1454 os=-rtmk-nova
1455 ;;
252b5132 1456 -ns2 )
fd31a171 1457 os=-nextstep2
252b5132 1458 ;;
6e8dd58f 1459 -nsk*)
ac73857d
AC		 1460 os=-nsk
1461 ;;
252b5132
RH		 1462 # Preserve the version number of sinix5.
1463 -sinix5.*)
1464 os=`echo $os | sed -e 's|sinix|sysv|'`
1465 ;;
1466 -sinix*)
1467 os=-sysv4
1468 ;;
5548b4ce 1469 -tpf*)
1e600082
AC		 1470 os=-tpf
1471 ;;
252b5132
RH		 1472 -triton*)
1473 os=-sysv3
1474 ;;
1475 -oss*)
1476 os=-sysv3
1477 ;;
1478 -svr4)
1479 os=-sysv4
1480 ;;
1481 -svr3)
1482 os=-sysv3
1483 ;;
1484 -sysvr4)
1485 os=-sysv4
1486 ;;
1487 # This must come after -sysvr4.
1488 -sysv*)
1489 ;;
6c3175b0 1490 -ose*)
252b5132
RH		 1491 os=-ose
1492 ;;
6c3175b0 1493 -es1800*)
252b5132
RH		 1494 os=-ose
1495 ;;
1496 -xenix)
1497 os=-xenix
1498 ;;
fd31a171
AC		 1499 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1500 os=-mint
6c3175b0 1501 ;;
ee3fd329
AM		 1502 -aros*)
1503 os=-aros
1504 ;;
57d1eb1a
DD		 1505 -zvmoe)
1506 os=-zvmoe
1507 ;;
e2208220
BE		 1508 -dicos*)
1509 os=-dicos
1510 ;;
5548b4ce
DE		 1511 -nacl*)
1512 ;;
252b5132
RH		 1513 -none)
1514 ;;
1515 *)
1516 # Get rid of the `-' at the beginning of $os.
1517 os=`echo $os | sed 's/[^-]*-//'`
1518 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1519 exit 1
1520 ;;
1521esac
1522else
1523
1524# Here we handle the default operating systems that come with various machines.
1525# The value should be what the vendor currently ships out the door with their
1526# machine or put another way, the most popular os provided with the machine.
1527
1528# Note that if you're going to try to match "-MANUFACTURER" here (say,
1529# "-sun"), then you have to tell the case statement up towards the top
1530# that MANUFACTURER isn't an operating system. Otherwise, code above
1531# will signal an error saying that MANUFACTURER isn't an operating
1532# system, and we'll never get to this point.
1533
1534case $basic_machine in
5548b4ce 1535 score-*)
17bcf627
BE		 1536 os=-elf
1537 ;;
5548b4ce 1538 spu-*)
ea3d1626
BE		 1539 os=-elf
1540 ;;
252b5132
RH		 1541 *-acorn)
1542 os=-riscix1.2
1543 ;;
ada59422 1544 arm*-rebel)
252b5132
RH		 1545 os=-linux
1546 ;;
1547 arm*-semi)
1548 os=-aout
1549 ;;
5548b4ce
DE		 1550 c4x-* | tic4x-*)
1551 os=-coff
ea3d1626 1552 ;;
7b0e8ca5
MF		 1553 hexagon-*)
1554 os=-elf
1555 ;;
c35a0556
JM		 1556 tic54x-*)
1557 os=-coff
1558 ;;
1559 tic55x-*)
1560 os=-coff
1561 ;;
1562 tic6x-*)
1563 os=-coff
1564 ;;
0e254642 1565 # This must come before the *-dec entry.
9dec4c71
MS		 1566 pdp10-*)
1567 os=-tops20
1568 ;;
fd31a171 1569 pdp11-*)
252b5132
RH		 1570 os=-none
1571 ;;
1572 *-dec | vax-*)
1573 os=-ultrix4.2
1574 ;;
1575 m68*-apollo)
1576 os=-domain
1577 ;;
1578 i386-sun)
1579 os=-sunos4.0.2
1580 ;;
1581 m68000-sun)
1582 os=-sunos3
252b5132 1583 ;;
6c3175b0 1584 m68*-cisco)
252b5132
RH		 1585 os=-aout
1586 ;;
5548b4ce 1587 mep-*)
98a1bbc5
BE		 1588 os=-elf
1589 ;;
6c3175b0
NC		 1590 mips*-cisco)
1591 os=-elf
1592 ;;
1593 mips*-*)
252b5132
RH		 1594 os=-elf
1595 ;;
f6e1c110
BE		 1596 or32-*)
1597 os=-coff
1598 ;;
252b5132
RH		 1599 *-tti) # must be before sparc entry or we get the wrong os.
1600 os=-sysv3
1601 ;;
1602 sparc-* | *-sun)
1603 os=-sunos4.1.1
1604 ;;
1605 *-be)
1606 os=-beos
1607 ;;
1d9c9cd7
KC		 1608 *-haiku)
1609 os=-haiku
1610 ;;
252b5132
RH		 1611 *-ibm)
1612 os=-aix
1613 ;;
5548b4ce 1614 *-knuth)
eb1352ed
NC		 1615 os=-mmixware
1616 ;;
6c3175b0 1617 *-wec)
252b5132
RH		 1618 os=-proelf
1619 ;;
6c3175b0 1620 *-winbond)
252b5132
RH		 1621 os=-proelf
1622 ;;
6c3175b0 1623 *-oki)
252b5132
RH		 1624 os=-proelf
1625 ;;
1626 *-hp)
1627 os=-hpux
1628 ;;
1629 *-hitachi)
1630 os=-hiux
1631 ;;
1632 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1633 os=-sysv
1634 ;;
1635 *-cbm)
1636 os=-amigaos
1637 ;;
1638 *-dg)
1639 os=-dgux
1640 ;;
1641 *-dolphin)
1642 os=-sysv3
1643 ;;
1644 m68k-ccur)
1645 os=-rtu
1646 ;;
1647 m88k-omron*)
1648 os=-luna
1649 ;;
1650 *-next )
1651 os=-nextstep
1652 ;;
1653 *-sequent)
1654 os=-ptx
1655 ;;
1656 *-crds)
1657 os=-unos
1658 ;;
1659 *-ns)
1660 os=-genix
1661 ;;
1662 i370-*)
1663 os=-mvs
1664 ;;
1665 *-next)
1666 os=-nextstep3
1667 ;;
fd31a171 1668 *-gould)
252b5132
RH		 1669 os=-sysv
1670 ;;
fd31a171 1671 *-highlevel)
252b5132
RH		 1672 os=-bsd
1673 ;;
1674 *-encore)
1675 os=-bsd
1676 ;;
fd31a171 1677 *-sgi)
252b5132
RH		 1678 os=-irix
1679 ;;
fd31a171 1680 *-siemens)
252b5132
RH		 1681 os=-sysv4
1682 ;;
1683 *-masscomp)
1684 os=-rtu
1685 ;;
35590697 1686 f30[01]-fujitsu | f700-fujitsu)
252b5132
RH		 1687 os=-uxpv
1688 ;;
6c3175b0 1689 *-rom68k)
252b5132
RH		 1690 os=-coff
1691 ;;
6c3175b0 1692 *-*bug)
252b5132
RH		 1693 os=-coff
1694 ;;
6c3175b0 1695 *-apple)
252b5132
RH		 1696 os=-macos
1697 ;;
6c3175b0
NC		 1698 *-atari*)
1699 os=-mint
1700 ;;
252b5132
RH		 1701 *)
1702 os=-none
1703 ;;
1704esac
1705fi
1706
1707# Here we handle the case where we know the os, and the CPU type, but not the
1708# manufacturer. We pick the logical manufacturer.
1709vendor=unknown
1710case $basic_machine in
1711 *-unknown)
1712 case $os in
1713 -riscix*)
1714 vendor=acorn
1715 ;;
1716 -sunos*)
1717 vendor=sun
1718 ;;
2262bbf4 1719 -cnk*|-aix*)
252b5132
RH		 1720 vendor=ibm
1721 ;;
1722 -beos*)
1723 vendor=be
1724 ;;
1725 -hpux*)
1726 vendor=hp
1727 ;;
1728 -mpeix*)
1729 vendor=hp
1730 ;;
1731 -hiux*)
1732 vendor=hitachi
1733 ;;
1734 -unos*)
1735 vendor=crds
1736 ;;
1737 -dgux*)
1738 vendor=dg
1739 ;;
1740 -luna*)
1741 vendor=omron
1742 ;;
1743 -genix*)
1744 vendor=ns
1745 ;;
ada59422 1746 -mvs* | -opened*)
252b5132
RH		 1747 vendor=ibm
1748 ;;
1e600082
AC		 1749 -os400*)
1750 vendor=ibm
1751 ;;
252b5132
RH		 1752 -ptx*)
1753 vendor=sequent
1754 ;;
1e600082
AC		 1755 -tpf*)
1756 vendor=ibm
1757 ;;
5f284831 1758 -vxsim* | -vxworks* | -windiss*)
252b5132
RH		 1759 vendor=wrs
1760 ;;
1761 -aux*)
1762 vendor=apple
1763 ;;
6c3175b0 1764 -hms*)
252b5132
RH		 1765 vendor=hitachi
1766 ;;
6c3175b0 1767 -mpw* | -macos*)
252b5132
RH		 1768 vendor=apple
1769 ;;
35590697 1770 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
6c3175b0
NC		 1771 vendor=atari
1772 ;;
82208dc5
AM		 1773 -vos*)
1774 vendor=stratus
1775 ;;
252b5132
RH		 1776 esac
1777 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1778 ;;
1779esac
1780
1781echo $basic_machine$os
1d9c9cd7 1782exit
ac73857d
AC		 1783
1784# Local variables:
1785# eval: (add-hook 'write-file-hooks 'time-stamp)
35590697 1786# time-stamp-start: "timestamp='"
ac73857d
AC		 1787# time-stamp-format: "%:y-%02m-%02d"
1788# time-stamp-end: "'"
1789# End:
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