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Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001#! /bin/sh
2# Configuration validation subroutine script.
Matthias Klose7e3545c2018-04-30 20:07:35 +02003# Copyright 1992-2018 Free Software Foundation, Inc.
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01004
Matthias Klose7e3545c2018-04-30 20:07:35 +02005timestamp='2018-04-24'
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01006
doko@ubuntu.com41b977c2013-03-19 15:03:26 -07007# This file is free software; you can redistribute it and/or modify it
8# under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 3 of the License, or
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010010# (at your option) any later version.
11#
doko@ubuntu.com41b977c2013-03-19 15:03:26 -070012# This program is distributed in the hope that it will be useful, but
13# WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15# General Public License for more details.
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010016#
17# You should have received a copy of the GNU General Public License
Matthias Klose7e3545c2018-04-30 20:07:35 +020018# along with this program; if not, see <https://www.gnu.org/licenses/>.
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010019#
20# As a special exception to the GNU General Public License, if you
21# distribute this file as part of a program that contains a
22# configuration script generated by Autoconf, you may include it under
doko@ubuntu.com41b977c2013-03-19 15:03:26 -070023# the same distribution terms that you use for the rest of that
24# program. This Exception is an additional permission under section 7
25# of the GNU General Public License, version 3 ("GPLv3").
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010026
27
Matthias Klose6f466832017-06-07 20:20:19 +020028# Please send patches to <config-patches@gnu.org>.
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010029#
30# Configuration subroutine to validate and canonicalize a configuration type.
31# Supply the specified configuration type as an argument.
32# If it is invalid, we print an error message on stderr and exit with code 1.
33# Otherwise, we print the canonical config type on stdout and succeed.
34
35# You can get the latest version of this script from:
Matthias Klose7e3545c2018-04-30 20:07:35 +020036# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010037
38# This file is supposed to be the same for all GNU packages
39# and recognize all the CPU types, system types and aliases
40# that are meaningful with *any* GNU software.
41# Each package is responsible for reporting which valid configurations
42# it does not support. The user should be able to distinguish
43# a failure to support a valid configuration from a meaningless
44# configuration.
45
46# The goal of this file is to map all the various variations of a given
47# machine specification into a single specification in the form:
48# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
49# or in some cases, the newer four-part form:
50# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
51# It is wrong to echo any other type of specification.
52
53me=`echo "$0" | sed -e 's,.*/,,'`
54
55usage="\
Matthias Klose6f466832017-06-07 20:20:19 +020056Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010057
58Canonicalize a configuration name.
59
Matthias Klose7e3545c2018-04-30 20:07:35 +020060Options:
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010061 -h, --help print this help, then exit
62 -t, --time-stamp print date of last modification, then exit
63 -v, --version print version number, then exit
64
65Report bugs and patches to <config-patches@gnu.org>."
66
67version="\
68GNU config.sub ($timestamp)
69
Matthias Klose7e3545c2018-04-30 20:07:35 +020070Copyright 1992-2018 Free Software Foundation, Inc.
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010071
72This is free software; see the source for copying conditions. There is NO
73warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
74
75help="
76Try \`$me --help' for more information."
77
78# Parse command line
79while test $# -gt 0 ; do
80 case $1 in
81 --time-stamp | --time* | -t )
82 echo "$timestamp" ; exit ;;
83 --version | -v )
84 echo "$version" ; exit ;;
85 --help | --h* | -h )
86 echo "$usage"; exit ;;
87 -- ) # Stop option processing
88 shift; break ;;
89 - ) # Use stdin as input.
90 break ;;
91 -* )
92 echo "$me: invalid option $1$help"
93 exit 1 ;;
94
95 *local*)
96 # First pass through any local machine types.
Matthias Klose7e3545c2018-04-30 20:07:35 +020097 echo "$1"
Matthias Kloseca2f6ec2012-03-15 21:30:11 +010098 exit ;;
99
100 * )
101 break ;;
102 esac
103done
104
105case $# in
106 0) echo "$me: missing argument$help" >&2
107 exit 1;;
108 1) ;;
109 *) echo "$me: too many arguments$help" >&2
110 exit 1;;
111esac
112
113# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
114# Here we must recognize all the valid KERNEL-OS combinations.
Matthias Klose7e3545c2018-04-30 20:07:35 +0200115maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100116case $maybe_os in
117 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700118 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
Matthias Klose6f466832017-06-07 20:20:19 +0200119 knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
120 kopensolaris*-gnu* | cloudabi*-eabi* | \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100121 storm-chaos* | os2-emx* | rtmk-nova*)
122 os=-$maybe_os
Matthias Klose7e3545c2018-04-30 20:07:35 +0200123 basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100124 ;;
125 android-linux)
126 os=-linux-android
Matthias Klose7e3545c2018-04-30 20:07:35 +0200127 basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100128 ;;
129 *)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200130 basic_machine=`echo "$1" | sed 's/-[^-]*$//'`
131 if [ "$basic_machine" != "$1" ]
132 then os=`echo "$1" | sed 's/.*-/-/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100133 else os=; fi
134 ;;
135esac
136
137### Let's recognize common machines as not being operating systems so
138### that things like config.sub decstation-3100 work. We also
139### recognize some manufacturers as not being operating systems, so we
140### can provide default operating systems below.
141case $os in
142 -sun*os*)
143 # Prevent following clause from handling this invalid input.
144 ;;
145 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
146 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
147 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
148 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
149 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
150 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700151 -apple | -axis | -knuth | -cray | -microblaze*)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100152 os=
153 basic_machine=$1
154 ;;
155 -bluegene*)
156 os=-cnk
157 ;;
158 -sim | -cisco | -oki | -wec | -winbond)
159 os=
160 basic_machine=$1
161 ;;
162 -scout)
163 ;;
164 -wrs)
165 os=-vxworks
166 basic_machine=$1
167 ;;
168 -chorusos*)
169 os=-chorusos
170 basic_machine=$1
171 ;;
172 -chorusrdb)
173 os=-chorusrdb
174 basic_machine=$1
175 ;;
176 -hiux*)
177 os=-hiuxwe2
178 ;;
179 -sco6)
180 os=-sco5v6
Matthias Klose7e3545c2018-04-30 20:07:35 +0200181 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100182 ;;
183 -sco5)
184 os=-sco3.2v5
Matthias Klose7e3545c2018-04-30 20:07:35 +0200185 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100186 ;;
187 -sco4)
188 os=-sco3.2v4
Matthias Klose7e3545c2018-04-30 20:07:35 +0200189 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100190 ;;
191 -sco3.2.[4-9]*)
192 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
Matthias Klose7e3545c2018-04-30 20:07:35 +0200193 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100194 ;;
195 -sco3.2v[4-9]*)
196 # Don't forget version if it is 3.2v4 or newer.
Matthias Klose7e3545c2018-04-30 20:07:35 +0200197 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100198 ;;
199 -sco5v6*)
200 # Don't forget version if it is 3.2v4 or newer.
Matthias Klose7e3545c2018-04-30 20:07:35 +0200201 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100202 ;;
203 -sco*)
204 os=-sco3.2v2
Matthias Klose7e3545c2018-04-30 20:07:35 +0200205 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100206 ;;
207 -udk*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200208 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100209 ;;
210 -isc)
211 os=-isc2.2
Matthias Klose7e3545c2018-04-30 20:07:35 +0200212 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100213 ;;
214 -clix*)
215 basic_machine=clipper-intergraph
216 ;;
217 -isc*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200218 basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100219 ;;
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700220 -lynx*178)
221 os=-lynxos178
222 ;;
223 -lynx*5)
224 os=-lynxos5
225 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100226 -lynx*)
227 os=-lynxos
228 ;;
229 -ptx*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200230 basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100231 ;;
232 -psos*)
233 os=-psos
234 ;;
235 -mint | -mint[0-9]*)
236 basic_machine=m68k-atari
237 os=-mint
238 ;;
239esac
240
241# Decode aliases for certain CPU-COMPANY combinations.
242case $basic_machine in
243 # Recognize the basic CPU types without company name.
244 # Some are omitted here because they have special meanings below.
245 1750a | 580 \
246 | a29k \
247 | aarch64 | aarch64_be \
248 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
249 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
250 | am33_2.0 \
doko@ubuntu.comecf41932013-11-19 08:54:38 +0100251 | arc | arceb \
Matthias Klose7e3545c2018-04-30 20:07:35 +0200252 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv6m | armv[78][arm] \
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700253 | avr | avr32 \
Matthias Klose6f466832017-06-07 20:20:19 +0200254 | ba \
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700255 | be32 | be64 \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100256 | bfin \
Matthias Klose7e3545c2018-04-30 20:07:35 +0200257 | c4x | c8051 | clipper | csky \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100258 | d10v | d30v | dlx | dsp16xx \
Matthias Klose6f466832017-06-07 20:20:19 +0200259 | e2k | epiphany \
260 | fido | fr30 | frv | ft32 \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100261 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
262 | hexagon \
Matthias Klose6f466832017-06-07 20:20:19 +0200263 | i370 | i860 | i960 | ia16 | ia64 \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100264 | ip2k | iq2000 \
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200265 | k1om \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100266 | le32 | le64 \
267 | lm32 \
268 | m32c | m32r | m32rle | m68000 | m68k | m88k \
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700269 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100270 | mips | mipsbe | mipseb | mipsel | mipsle \
271 | mips16 \
272 | mips64 | mips64el \
273 | mips64octeon | mips64octeonel \
274 | mips64orion | mips64orionel \
275 | mips64r5900 | mips64r5900el \
276 | mips64vr | mips64vrel \
277 | mips64vr4100 | mips64vr4100el \
278 | mips64vr4300 | mips64vr4300el \
279 | mips64vr5000 | mips64vr5000el \
280 | mips64vr5900 | mips64vr5900el \
281 | mipsisa32 | mipsisa32el \
282 | mipsisa32r2 | mipsisa32r2el \
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200283 | mipsisa32r6 | mipsisa32r6el \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100284 | mipsisa64 | mipsisa64el \
285 | mipsisa64r2 | mipsisa64r2el \
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200286 | mipsisa64r6 | mipsisa64r6el \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100287 | mipsisa64sb1 | mipsisa64sb1el \
288 | mipsisa64sr71k | mipsisa64sr71kel \
doko@ubuntu.comecf41932013-11-19 08:54:38 +0100289 | mipsr5900 | mipsr5900el \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100290 | mipstx39 | mipstx39el \
291 | mn10200 | mn10300 \
292 | moxie \
293 | mt \
294 | msp430 \
295 | nds32 | nds32le | nds32be \
doko@ubuntu.comecf41932013-11-19 08:54:38 +0100296 | nios | nios2 | nios2eb | nios2el \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100297 | ns16k | ns32k \
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200298 | open8 | or1k | or1knd | or32 \
Matthias Klose7e3545c2018-04-30 20:07:35 +0200299 | pdp10 | pj | pjl \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100300 | powerpc | powerpc64 | powerpc64le | powerpcle \
Matthias Klose6f466832017-06-07 20:20:19 +0200301 | pru \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100302 | pyramid \
Matthias Klose6f466832017-06-07 20:20:19 +0200303 | riscv32 | riscv64 \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100304 | rl78 | rx \
305 | score \
Matthias Klose6f466832017-06-07 20:20:19 +0200306 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100307 | sh64 | sh64le \
308 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
309 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
310 | spu \
311 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
312 | ubicom32 \
313 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
Matthias Klose6f466832017-06-07 20:20:19 +0200314 | visium \
315 | wasm32 \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100316 | x86 | xc16x | xstormy16 | xtensa \
317 | z8k | z80)
318 basic_machine=$basic_machine-unknown
319 ;;
320 c54x)
321 basic_machine=tic54x-unknown
322 ;;
323 c55x)
324 basic_machine=tic55x-unknown
325 ;;
326 c6x)
327 basic_machine=tic6x-unknown
328 ;;
Matthias Klose6f466832017-06-07 20:20:19 +0200329 leon|leon[3-9])
330 basic_machine=sparc-$basic_machine
331 ;;
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200332 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100333 basic_machine=$basic_machine-unknown
334 os=-none
335 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +0200336 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
337 ;;
338 m9s12z | m68hcs12z | hcs12z | s12z)
339 basic_machine=s12z-unknown
340 os=-none
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100341 ;;
342 ms1)
343 basic_machine=mt-unknown
344 ;;
345
346 strongarm | thumb | xscale)
347 basic_machine=arm-unknown
348 ;;
349 xgate)
350 basic_machine=$basic_machine-unknown
351 os=-none
352 ;;
353 xscaleeb)
354 basic_machine=armeb-unknown
355 ;;
356
357 xscaleel)
358 basic_machine=armel-unknown
359 ;;
360
361 # We use `pc' rather than `unknown'
362 # because (1) that's what they normally are, and
363 # (2) the word "unknown" tends to confuse beginning users.
364 i*86 | x86_64)
365 basic_machine=$basic_machine-pc
366 ;;
367 # Object if more than one company name word.
368 *-*-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200369 echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100370 exit 1
371 ;;
372 # Recognize the basic CPU types with company name.
373 580-* \
374 | a29k-* \
375 | aarch64-* | aarch64_be-* \
376 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
377 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
doko@ubuntu.comecf41932013-11-19 08:54:38 +0100378 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100379 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
380 | avr-* | avr32-* \
Matthias Klose6f466832017-06-07 20:20:19 +0200381 | ba-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100382 | be32-* | be64-* \
383 | bfin-* | bs2000-* \
384 | c[123]* | c30-* | [cjt]90-* | c4x-* \
Matthias Klose7e3545c2018-04-30 20:07:35 +0200385 | c8051-* | clipper-* | craynv-* | csky-* | cydra-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100386 | d10v-* | d30v-* | dlx-* \
Matthias Klose6f466832017-06-07 20:20:19 +0200387 | e2k-* | elxsi-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100388 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
389 | h8300-* | h8500-* \
390 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
391 | hexagon-* \
Matthias Klose6f466832017-06-07 20:20:19 +0200392 | i*86-* | i860-* | i960-* | ia16-* | ia64-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100393 | ip2k-* | iq2000-* \
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200394 | k1om-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100395 | le32-* | le64-* \
396 | lm32-* \
397 | m32c-* | m32r-* | m32rle-* \
398 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700399 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
400 | microblaze-* | microblazeel-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100401 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
402 | mips16-* \
403 | mips64-* | mips64el-* \
404 | mips64octeon-* | mips64octeonel-* \
405 | mips64orion-* | mips64orionel-* \
406 | mips64r5900-* | mips64r5900el-* \
407 | mips64vr-* | mips64vrel-* \
408 | mips64vr4100-* | mips64vr4100el-* \
409 | mips64vr4300-* | mips64vr4300el-* \
410 | mips64vr5000-* | mips64vr5000el-* \
411 | mips64vr5900-* | mips64vr5900el-* \
412 | mipsisa32-* | mipsisa32el-* \
413 | mipsisa32r2-* | mipsisa32r2el-* \
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200414 | mipsisa32r6-* | mipsisa32r6el-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100415 | mipsisa64-* | mipsisa64el-* \
416 | mipsisa64r2-* | mipsisa64r2el-* \
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200417 | mipsisa64r6-* | mipsisa64r6el-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100418 | mipsisa64sb1-* | mipsisa64sb1el-* \
419 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
doko@ubuntu.comecf41932013-11-19 08:54:38 +0100420 | mipsr5900-* | mipsr5900el-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100421 | mipstx39-* | mipstx39el-* \
422 | mmix-* \
423 | mt-* \
424 | msp430-* \
425 | nds32-* | nds32le-* | nds32be-* \
doko@ubuntu.comecf41932013-11-19 08:54:38 +0100426 | nios-* | nios2-* | nios2eb-* | nios2el-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100427 | none-* | np1-* | ns16k-* | ns32k-* \
428 | open8-* \
doko@ubuntu.comb4b35752014-08-01 17:48:34 +0200429 | or1k*-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100430 | orion-* \
431 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
432 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
Matthias Klose6f466832017-06-07 20:20:19 +0200433 | pru-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100434 | pyramid-* \
Matthias Klose6f466832017-06-07 20:20:19 +0200435 | riscv32-* | riscv64-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100436 | rl78-* | romp-* | rs6000-* | rx-* \
437 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
438 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
439 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
440 | sparclite-* \
Matthias Klose6f466832017-06-07 20:20:19 +0200441 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100442 | tahoe-* \
443 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
444 | tile*-* \
445 | tron-* \
446 | ubicom32-* \
447 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
448 | vax-* \
Matthias Klose6f466832017-06-07 20:20:19 +0200449 | visium-* \
450 | wasm32-* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100451 | we32k-* \
452 | x86-* | x86_64-* | xc16x-* | xps100-* \
453 | xstormy16-* | xtensa*-* \
454 | ymp-* \
455 | z8k-* | z80-*)
456 ;;
457 # Recognize the basic CPU types without company name, with glob match.
458 xtensa*)
459 basic_machine=$basic_machine-unknown
460 ;;
461 # Recognize the various machine names and aliases which stand
462 # for a CPU type and a company and sometimes even an OS.
463 386bsd)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200464 basic_machine=i386-pc
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100465 os=-bsd
466 ;;
467 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
468 basic_machine=m68000-att
469 ;;
470 3b*)
471 basic_machine=we32k-att
472 ;;
473 a29khif)
474 basic_machine=a29k-amd
475 os=-udi
476 ;;
477 abacus)
478 basic_machine=abacus-unknown
479 ;;
480 adobe68k)
481 basic_machine=m68010-adobe
482 os=-scout
483 ;;
484 alliant | fx80)
485 basic_machine=fx80-alliant
486 ;;
487 altos | altos3068)
488 basic_machine=m68k-altos
489 ;;
490 am29k)
491 basic_machine=a29k-none
492 os=-bsd
493 ;;
494 amd64)
495 basic_machine=x86_64-pc
496 ;;
497 amd64-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200498 basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100499 ;;
500 amdahl)
501 basic_machine=580-amdahl
502 os=-sysv
503 ;;
504 amiga | amiga-*)
505 basic_machine=m68k-unknown
506 ;;
507 amigaos | amigados)
508 basic_machine=m68k-unknown
509 os=-amigaos
510 ;;
511 amigaunix | amix)
512 basic_machine=m68k-unknown
513 os=-sysv4
514 ;;
515 apollo68)
516 basic_machine=m68k-apollo
517 os=-sysv
518 ;;
519 apollo68bsd)
520 basic_machine=m68k-apollo
521 os=-bsd
522 ;;
523 aros)
524 basic_machine=i386-pc
525 os=-aros
526 ;;
Matthias Klose6f466832017-06-07 20:20:19 +0200527 asmjs)
528 basic_machine=asmjs-unknown
529 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100530 aux)
531 basic_machine=m68k-apple
532 os=-aux
533 ;;
534 balance)
535 basic_machine=ns32k-sequent
536 os=-dynix
537 ;;
538 blackfin)
539 basic_machine=bfin-unknown
540 os=-linux
541 ;;
542 blackfin-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200543 basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100544 os=-linux
545 ;;
546 bluegene*)
547 basic_machine=powerpc-ibm
548 os=-cnk
549 ;;
550 c54x-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200551 basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100552 ;;
553 c55x-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200554 basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100555 ;;
556 c6x-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200557 basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100558 ;;
559 c90)
560 basic_machine=c90-cray
561 os=-unicos
562 ;;
563 cegcc)
564 basic_machine=arm-unknown
565 os=-cegcc
566 ;;
567 convex-c1)
568 basic_machine=c1-convex
569 os=-bsd
570 ;;
571 convex-c2)
572 basic_machine=c2-convex
573 os=-bsd
574 ;;
575 convex-c32)
576 basic_machine=c32-convex
577 os=-bsd
578 ;;
579 convex-c34)
580 basic_machine=c34-convex
581 os=-bsd
582 ;;
583 convex-c38)
584 basic_machine=c38-convex
585 os=-bsd
586 ;;
587 cray | j90)
588 basic_machine=j90-cray
589 os=-unicos
590 ;;
591 craynv)
592 basic_machine=craynv-cray
593 os=-unicosmp
594 ;;
595 cr16 | cr16-*)
596 basic_machine=cr16-unknown
597 os=-elf
598 ;;
599 crds | unos)
600 basic_machine=m68k-crds
601 ;;
602 crisv32 | crisv32-* | etraxfs*)
603 basic_machine=crisv32-axis
604 ;;
605 cris | cris-* | etrax*)
606 basic_machine=cris-axis
607 ;;
608 crx)
609 basic_machine=crx-unknown
610 os=-elf
611 ;;
612 da30 | da30-*)
613 basic_machine=m68k-da30
614 ;;
615 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
616 basic_machine=mips-dec
617 ;;
618 decsystem10* | dec10*)
619 basic_machine=pdp10-dec
620 os=-tops10
621 ;;
622 decsystem20* | dec20*)
623 basic_machine=pdp10-dec
624 os=-tops20
625 ;;
626 delta | 3300 | motorola-3300 | motorola-delta \
627 | 3300-motorola | delta-motorola)
628 basic_machine=m68k-motorola
629 ;;
630 delta88)
631 basic_machine=m88k-motorola
632 os=-sysv3
633 ;;
634 dicos)
635 basic_machine=i686-pc
636 os=-dicos
637 ;;
638 djgpp)
639 basic_machine=i586-pc
640 os=-msdosdjgpp
641 ;;
642 dpx20 | dpx20-*)
643 basic_machine=rs6000-bull
644 os=-bosx
645 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +0200646 dpx2*)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100647 basic_machine=m68k-bull
648 os=-sysv3
649 ;;
Matthias Klose6f466832017-06-07 20:20:19 +0200650 e500v[12])
651 basic_machine=powerpc-unknown
652 os=$os"spe"
653 ;;
654 e500v[12]-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200655 basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Klose6f466832017-06-07 20:20:19 +0200656 os=$os"spe"
657 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100658 ebmon29k)
659 basic_machine=a29k-amd
660 os=-ebmon
661 ;;
662 elxsi)
663 basic_machine=elxsi-elxsi
664 os=-bsd
665 ;;
666 encore | umax | mmax)
667 basic_machine=ns32k-encore
668 ;;
669 es1800 | OSE68k | ose68k | ose | OSE)
670 basic_machine=m68k-ericsson
671 os=-ose
672 ;;
673 fx2800)
674 basic_machine=i860-alliant
675 ;;
676 genix)
677 basic_machine=ns32k-ns
678 ;;
679 gmicro)
680 basic_machine=tron-gmicro
681 os=-sysv
682 ;;
683 go32)
684 basic_machine=i386-pc
685 os=-go32
686 ;;
687 h3050r* | hiux*)
688 basic_machine=hppa1.1-hitachi
689 os=-hiuxwe2
690 ;;
691 h8300hms)
692 basic_machine=h8300-hitachi
693 os=-hms
694 ;;
695 h8300xray)
696 basic_machine=h8300-hitachi
697 os=-xray
698 ;;
699 h8500hms)
700 basic_machine=h8500-hitachi
701 os=-hms
702 ;;
703 harris)
704 basic_machine=m88k-harris
705 os=-sysv3
706 ;;
707 hp300-*)
708 basic_machine=m68k-hp
709 ;;
710 hp300bsd)
711 basic_machine=m68k-hp
712 os=-bsd
713 ;;
714 hp300hpux)
715 basic_machine=m68k-hp
716 os=-hpux
717 ;;
718 hp3k9[0-9][0-9] | hp9[0-9][0-9])
719 basic_machine=hppa1.0-hp
720 ;;
721 hp9k2[0-9][0-9] | hp9k31[0-9])
722 basic_machine=m68000-hp
723 ;;
724 hp9k3[2-9][0-9])
725 basic_machine=m68k-hp
726 ;;
727 hp9k6[0-9][0-9] | hp6[0-9][0-9])
728 basic_machine=hppa1.0-hp
729 ;;
730 hp9k7[0-79][0-9] | hp7[0-79][0-9])
731 basic_machine=hppa1.1-hp
732 ;;
733 hp9k78[0-9] | hp78[0-9])
734 # FIXME: really hppa2.0-hp
735 basic_machine=hppa1.1-hp
736 ;;
737 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
738 # FIXME: really hppa2.0-hp
739 basic_machine=hppa1.1-hp
740 ;;
741 hp9k8[0-9][13679] | hp8[0-9][13679])
742 basic_machine=hppa1.1-hp
743 ;;
744 hp9k8[0-9][0-9] | hp8[0-9][0-9])
745 basic_machine=hppa1.0-hp
746 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100747 hppaosf)
748 basic_machine=hppa1.1-hp
749 os=-osf
750 ;;
751 hppro)
752 basic_machine=hppa1.1-hp
753 os=-proelf
754 ;;
755 i370-ibm* | ibm*)
756 basic_machine=i370-ibm
757 ;;
758 i*86v32)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200759 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100760 os=-sysv32
761 ;;
762 i*86v4*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200763 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100764 os=-sysv4
765 ;;
766 i*86v)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200767 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100768 os=-sysv
769 ;;
770 i*86sol2)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200771 basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100772 os=-solaris2
773 ;;
774 i386mach)
775 basic_machine=i386-mach
776 os=-mach
777 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +0200778 vsta)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100779 basic_machine=i386-unknown
780 os=-vsta
781 ;;
782 iris | iris4d)
783 basic_machine=mips-sgi
784 case $os in
785 -irix*)
786 ;;
787 *)
788 os=-irix4
789 ;;
790 esac
791 ;;
792 isi68 | isi)
793 basic_machine=m68k-isi
794 os=-sysv
795 ;;
Matthias Klose6f466832017-06-07 20:20:19 +0200796 leon-*|leon[3-9]-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200797 basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'`
Matthias Klose6f466832017-06-07 20:20:19 +0200798 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100799 m68knommu)
800 basic_machine=m68k-unknown
801 os=-linux
802 ;;
803 m68knommu-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200804 basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100805 os=-linux
806 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100807 magnum | m3230)
808 basic_machine=mips-mips
809 os=-sysv
810 ;;
811 merlin)
812 basic_machine=ns32k-utek
813 os=-sysv
814 ;;
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700815 microblaze*)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100816 basic_machine=microblaze-xilinx
817 ;;
doko@ubuntu.com41b977c2013-03-19 15:03:26 -0700818 mingw64)
819 basic_machine=x86_64-pc
820 os=-mingw64
821 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100822 mingw32)
doko@ubuntu.comecf41932013-11-19 08:54:38 +0100823 basic_machine=i686-pc
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100824 os=-mingw32
825 ;;
826 mingw32ce)
827 basic_machine=arm-unknown
828 os=-mingw32ce
829 ;;
830 miniframe)
831 basic_machine=m68000-convergent
832 ;;
833 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
834 basic_machine=m68k-atari
835 os=-mint
836 ;;
837 mips3*-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200838 basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100839 ;;
840 mips3*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200841 basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100842 ;;
843 monitor)
844 basic_machine=m68k-rom68k
845 os=-coff
846 ;;
847 morphos)
848 basic_machine=powerpc-unknown
849 os=-morphos
850 ;;
Matthias Klose6f466832017-06-07 20:20:19 +0200851 moxiebox)
852 basic_machine=moxie-unknown
853 os=-moxiebox
854 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100855 msdos)
856 basic_machine=i386-pc
857 os=-msdos
858 ;;
859 ms1-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200860 basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100861 ;;
862 msys)
doko@ubuntu.comecf41932013-11-19 08:54:38 +0100863 basic_machine=i686-pc
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100864 os=-msys
865 ;;
866 mvs)
867 basic_machine=i370-ibm
868 os=-mvs
869 ;;
870 nacl)
871 basic_machine=le32-unknown
872 os=-nacl
873 ;;
874 ncr3000)
875 basic_machine=i486-ncr
876 os=-sysv4
877 ;;
878 netbsd386)
879 basic_machine=i386-unknown
880 os=-netbsd
881 ;;
882 netwinder)
883 basic_machine=armv4l-rebel
884 os=-linux
885 ;;
886 news | news700 | news800 | news900)
887 basic_machine=m68k-sony
888 os=-newsos
889 ;;
890 news1000)
891 basic_machine=m68030-sony
892 os=-newsos
893 ;;
894 news-3600 | risc-news)
895 basic_machine=mips-sony
896 os=-newsos
897 ;;
898 necv70)
899 basic_machine=v70-nec
900 os=-sysv
901 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +0200902 next | m*-next)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100903 basic_machine=m68k-next
904 case $os in
905 -nextstep* )
906 ;;
907 -ns2*)
908 os=-nextstep2
909 ;;
910 *)
911 os=-nextstep3
912 ;;
913 esac
914 ;;
915 nh3000)
916 basic_machine=m68k-harris
917 os=-cxux
918 ;;
919 nh[45]000)
920 basic_machine=m88k-harris
921 os=-cxux
922 ;;
923 nindy960)
924 basic_machine=i960-intel
925 os=-nindy
926 ;;
927 mon960)
928 basic_machine=i960-intel
929 os=-mon960
930 ;;
931 nonstopux)
932 basic_machine=mips-compaq
933 os=-nonstopux
934 ;;
935 np1)
936 basic_machine=np1-gould
937 ;;
938 neo-tandem)
939 basic_machine=neo-tandem
940 ;;
941 nse-tandem)
942 basic_machine=nse-tandem
943 ;;
944 nsr-tandem)
945 basic_machine=nsr-tandem
946 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +0200947 nsv-tandem)
948 basic_machine=nsv-tandem
949 ;;
Matthias Klose6f466832017-06-07 20:20:19 +0200950 nsx-tandem)
951 basic_machine=nsx-tandem
952 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100953 op50n-* | op60c-*)
954 basic_machine=hppa1.1-oki
955 os=-proelf
956 ;;
957 openrisc | openrisc-*)
958 basic_machine=or32-unknown
959 ;;
960 os400)
961 basic_machine=powerpc-ibm
962 os=-os400
963 ;;
964 OSE68000 | ose68000)
965 basic_machine=m68000-ericsson
966 os=-ose
967 ;;
968 os68k)
969 basic_machine=m68k-none
970 os=-os68k
971 ;;
972 pa-hitachi)
973 basic_machine=hppa1.1-hitachi
974 os=-hiuxwe2
975 ;;
976 paragon)
977 basic_machine=i860-intel
978 os=-osf
979 ;;
980 parisc)
981 basic_machine=hppa-unknown
982 os=-linux
983 ;;
984 parisc-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +0200985 basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +0100986 os=-linux
987 ;;
988 pbd)
989 basic_machine=sparc-tti
990 ;;
991 pbb)
992 basic_machine=m68k-tti
993 ;;
994 pc532 | pc532-*)
995 basic_machine=ns32k-pc532
996 ;;
997 pc98)
998 basic_machine=i386-pc
999 ;;
1000 pc98-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001001 basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001002 ;;
1003 pentium | p5 | k5 | k6 | nexgen | viac3)
1004 basic_machine=i586-pc
1005 ;;
1006 pentiumpro | p6 | 6x86 | athlon | athlon_*)
1007 basic_machine=i686-pc
1008 ;;
1009 pentiumii | pentium2 | pentiumiii | pentium3)
1010 basic_machine=i686-pc
1011 ;;
1012 pentium4)
1013 basic_machine=i786-pc
1014 ;;
1015 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001016 basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001017 ;;
1018 pentiumpro-* | p6-* | 6x86-* | athlon-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001019 basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001020 ;;
1021 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001022 basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001023 ;;
1024 pentium4-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001025 basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001026 ;;
1027 pn)
1028 basic_machine=pn-gould
1029 ;;
1030 power) basic_machine=power-ibm
1031 ;;
1032 ppc | ppcbe) basic_machine=powerpc-unknown
1033 ;;
1034 ppc-* | ppcbe-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001035 basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001036 ;;
Matthias Klose6f466832017-06-07 20:20:19 +02001037 ppcle | powerpclittle)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001038 basic_machine=powerpcle-unknown
1039 ;;
1040 ppcle-* | powerpclittle-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001041 basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001042 ;;
1043 ppc64) basic_machine=powerpc64-unknown
1044 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001045 ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001046 ;;
Matthias Klose6f466832017-06-07 20:20:19 +02001047 ppc64le | powerpc64little)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001048 basic_machine=powerpc64le-unknown
1049 ;;
1050 ppc64le-* | powerpc64little-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001051 basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001052 ;;
1053 ps2)
1054 basic_machine=i386-ibm
1055 ;;
1056 pw32)
1057 basic_machine=i586-unknown
1058 os=-pw32
1059 ;;
doko@ubuntu.com41b977c2013-03-19 15:03:26 -07001060 rdos | rdos64)
1061 basic_machine=x86_64-pc
1062 os=-rdos
1063 ;;
1064 rdos32)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001065 basic_machine=i386-pc
1066 os=-rdos
1067 ;;
1068 rom68k)
1069 basic_machine=m68k-rom68k
1070 os=-coff
1071 ;;
1072 rm[46]00)
1073 basic_machine=mips-siemens
1074 ;;
1075 rtpc | rtpc-*)
1076 basic_machine=romp-ibm
1077 ;;
1078 s390 | s390-*)
1079 basic_machine=s390-ibm
1080 ;;
1081 s390x | s390x-*)
1082 basic_machine=s390x-ibm
1083 ;;
1084 sa29200)
1085 basic_machine=a29k-amd
1086 os=-udi
1087 ;;
1088 sb1)
1089 basic_machine=mipsisa64sb1-unknown
1090 ;;
1091 sb1el)
1092 basic_machine=mipsisa64sb1el-unknown
1093 ;;
1094 sde)
1095 basic_machine=mipsisa32-sde
1096 os=-elf
1097 ;;
1098 sei)
1099 basic_machine=mips-sei
1100 os=-seiux
1101 ;;
1102 sequent)
1103 basic_machine=i386-sequent
1104 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001105 sh5el)
1106 basic_machine=sh5le-unknown
1107 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001108 simso-wrs)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001109 basic_machine=sparclite-wrs
1110 os=-vxworks
1111 ;;
1112 sps7)
1113 basic_machine=m68k-bull
1114 os=-sysv2
1115 ;;
1116 spur)
1117 basic_machine=spur-unknown
1118 ;;
1119 st2000)
1120 basic_machine=m68k-tandem
1121 ;;
1122 stratus)
1123 basic_machine=i860-stratus
1124 os=-sysv4
1125 ;;
1126 strongarm-* | thumb-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001127 basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001128 ;;
1129 sun2)
1130 basic_machine=m68000-sun
1131 ;;
1132 sun2os3)
1133 basic_machine=m68000-sun
1134 os=-sunos3
1135 ;;
1136 sun2os4)
1137 basic_machine=m68000-sun
1138 os=-sunos4
1139 ;;
1140 sun3os3)
1141 basic_machine=m68k-sun
1142 os=-sunos3
1143 ;;
1144 sun3os4)
1145 basic_machine=m68k-sun
1146 os=-sunos4
1147 ;;
1148 sun4os3)
1149 basic_machine=sparc-sun
1150 os=-sunos3
1151 ;;
1152 sun4os4)
1153 basic_machine=sparc-sun
1154 os=-sunos4
1155 ;;
1156 sun4sol2)
1157 basic_machine=sparc-sun
1158 os=-solaris2
1159 ;;
1160 sun3 | sun3-*)
1161 basic_machine=m68k-sun
1162 ;;
1163 sun4)
1164 basic_machine=sparc-sun
1165 ;;
1166 sun386 | sun386i | roadrunner)
1167 basic_machine=i386-sun
1168 ;;
1169 sv1)
1170 basic_machine=sv1-cray
1171 os=-unicos
1172 ;;
1173 symmetry)
1174 basic_machine=i386-sequent
1175 os=-dynix
1176 ;;
1177 t3e)
1178 basic_machine=alphaev5-cray
1179 os=-unicos
1180 ;;
1181 t90)
1182 basic_machine=t90-cray
1183 os=-unicos
1184 ;;
1185 tile*)
1186 basic_machine=$basic_machine-unknown
1187 os=-linux-gnu
1188 ;;
1189 tx39)
1190 basic_machine=mipstx39-unknown
1191 ;;
1192 tx39el)
1193 basic_machine=mipstx39el-unknown
1194 ;;
1195 toad1)
1196 basic_machine=pdp10-xkl
1197 os=-tops20
1198 ;;
1199 tower | tower-32)
1200 basic_machine=m68k-ncr
1201 ;;
1202 tpf)
1203 basic_machine=s390x-ibm
1204 os=-tpf
1205 ;;
1206 udi29k)
1207 basic_machine=a29k-amd
1208 os=-udi
1209 ;;
1210 ultra3)
1211 basic_machine=a29k-nyu
1212 os=-sym1
1213 ;;
1214 v810 | necv810)
1215 basic_machine=v810-nec
1216 os=-none
1217 ;;
1218 vaxv)
1219 basic_machine=vax-dec
1220 os=-sysv
1221 ;;
1222 vms)
1223 basic_machine=vax-dec
1224 os=-vms
1225 ;;
1226 vpp*|vx|vx-*)
1227 basic_machine=f301-fujitsu
1228 ;;
1229 vxworks960)
1230 basic_machine=i960-wrs
1231 os=-vxworks
1232 ;;
1233 vxworks68)
1234 basic_machine=m68k-wrs
1235 os=-vxworks
1236 ;;
1237 vxworks29k)
1238 basic_machine=a29k-wrs
1239 os=-vxworks
1240 ;;
1241 w65*)
1242 basic_machine=w65-wdc
1243 os=-none
1244 ;;
1245 w89k-*)
1246 basic_machine=hppa1.1-winbond
1247 os=-proelf
1248 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001249 x64)
1250 basic_machine=x86_64-pc
1251 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001252 xbox)
1253 basic_machine=i686-pc
1254 os=-mingw32
1255 ;;
1256 xps | xps100)
1257 basic_machine=xps100-honeywell
1258 ;;
1259 xscale-* | xscalee[bl]-*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001260 basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001261 ;;
1262 ymp)
1263 basic_machine=ymp-cray
1264 os=-unicos
1265 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001266 none)
1267 basic_machine=none-none
1268 os=-none
1269 ;;
1270
1271# Here we handle the default manufacturer of certain CPU types. It is in
1272# some cases the only manufacturer, in others, it is the most popular.
1273 w89k)
1274 basic_machine=hppa1.1-winbond
1275 ;;
1276 op50n)
1277 basic_machine=hppa1.1-oki
1278 ;;
1279 op60c)
1280 basic_machine=hppa1.1-oki
1281 ;;
1282 romp)
1283 basic_machine=romp-ibm
1284 ;;
1285 mmix)
1286 basic_machine=mmix-knuth
1287 ;;
1288 rs6000)
1289 basic_machine=rs6000-ibm
1290 ;;
1291 vax)
1292 basic_machine=vax-dec
1293 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001294 pdp11)
1295 basic_machine=pdp11-dec
1296 ;;
1297 we32k)
1298 basic_machine=we32k-att
1299 ;;
1300 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1301 basic_machine=sh-unknown
1302 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001303 cydra)
1304 basic_machine=cydra-cydrome
1305 ;;
1306 orion)
1307 basic_machine=orion-highlevel
1308 ;;
1309 orion105)
1310 basic_machine=clipper-highlevel
1311 ;;
1312 mac | mpw | mac-mpw)
1313 basic_machine=m68k-apple
1314 ;;
1315 pmac | pmac-mpw)
1316 basic_machine=powerpc-apple
1317 ;;
1318 *-unknown)
1319 # Make sure to match an already-canonicalized machine name.
1320 ;;
1321 *)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001322 echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001323 exit 1
1324 ;;
1325esac
1326
1327# Here we canonicalize certain aliases for manufacturers.
1328case $basic_machine in
1329 *-digital*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001330 basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001331 ;;
1332 *-commodore*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001333 basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001334 ;;
1335 *)
1336 ;;
1337esac
1338
1339# Decode manufacturer-specific aliases for certain operating systems.
1340
1341if [ x"$os" != x"" ]
1342then
1343case $os in
Matthias Klose7e3545c2018-04-30 20:07:35 +02001344 # First match some system type aliases that might get confused
1345 # with valid system types.
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001346 # -solaris* is a basic system type, with this one exception.
1347 -auroraux)
1348 os=-auroraux
1349 ;;
1350 -solaris1 | -solaris1.*)
1351 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1352 ;;
1353 -solaris)
1354 os=-solaris2
1355 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001356 -unixware*)
1357 os=-sysv4.2uw
1358 ;;
1359 -gnu/linux*)
1360 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1361 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001362 # es1800 is here to avoid being matched by es* (a different OS)
1363 -es1800*)
1364 os=-ose
1365 ;;
1366 # Now accept the basic system types.
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001367 # The portable systems comes first.
Matthias Klose7e3545c2018-04-30 20:07:35 +02001368 # Each alternative MUST end in a * to match a version number.
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001369 # -sysv* is not here because it comes later, after sysvr4.
1370 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1371 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1372 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
doko@ubuntu.comecf41932013-11-19 08:54:38 +01001373 | -sym* | -kopensolaris* | -plan9* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001374 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
Matthias Klose6f466832017-06-07 20:20:19 +02001375 | -aos* | -aros* | -cloudabi* | -sortix* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001376 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1377 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
Matthias Klose7e3545c2018-04-30 20:07:35 +02001378 | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \
Matthias Klose6f466832017-06-07 20:20:19 +02001379 | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001380 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1381 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1382 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
Matthias Klose7e3545c2018-04-30 20:07:35 +02001383 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* | -hcos* \
Matthias Klose6f466832017-06-07 20:20:19 +02001384 | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001385 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
Matthias Klose6f466832017-06-07 20:20:19 +02001386 | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
doko@ubuntu.com41b977c2013-03-19 15:03:26 -07001387 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
Matthias Klose6f466832017-06-07 20:20:19 +02001388 | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
Matthias Klose7e3545c2018-04-30 20:07:35 +02001389 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001390 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1391 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1392 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
Matthias Klose7e3545c2018-04-30 20:07:35 +02001393 | -morphos* | -superux* | -rtmk* | -windiss* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001394 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
Matthias Klose6f466832017-06-07 20:20:19 +02001395 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
Matthias Klose7e3545c2018-04-30 20:07:35 +02001396 | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \
1397 | -midnightbsd*)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001398 # Remember, each alternative MUST END IN *, to match a version number.
1399 ;;
1400 -qnx*)
1401 case $basic_machine in
1402 x86-* | i*86-*)
1403 ;;
1404 *)
1405 os=-nto$os
1406 ;;
1407 esac
1408 ;;
1409 -nto-qnx*)
1410 ;;
1411 -nto*)
1412 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1413 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001414 -sim | -xray | -os68k* | -v88r* \
1415 | -windows* | -osx | -abug | -netware* | -os9* \
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001416 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1417 ;;
1418 -mac*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001419 os=`echo "$os" | sed -e 's|mac|macos|'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001420 ;;
1421 -linux-dietlibc)
1422 os=-linux-dietlibc
1423 ;;
1424 -linux*)
1425 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1426 ;;
1427 -sunos5*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001428 os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001429 ;;
1430 -sunos6*)
Matthias Klose7e3545c2018-04-30 20:07:35 +02001431 os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001432 ;;
1433 -opened*)
1434 os=-openedition
1435 ;;
1436 -os400*)
1437 os=-os400
1438 ;;
1439 -wince*)
1440 os=-wince
1441 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001442 -utek*)
1443 os=-bsd
1444 ;;
1445 -dynix*)
1446 os=-bsd
1447 ;;
1448 -acis*)
1449 os=-aos
1450 ;;
1451 -atheos*)
1452 os=-atheos
1453 ;;
1454 -syllable*)
1455 os=-syllable
1456 ;;
1457 -386bsd)
1458 os=-bsd
1459 ;;
1460 -ctix* | -uts*)
1461 os=-sysv
1462 ;;
1463 -nova*)
1464 os=-rtmk-nova
1465 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001466 -ns2)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001467 os=-nextstep2
1468 ;;
1469 -nsk*)
1470 os=-nsk
1471 ;;
1472 # Preserve the version number of sinix5.
1473 -sinix5.*)
1474 os=`echo $os | sed -e 's|sinix|sysv|'`
1475 ;;
1476 -sinix*)
1477 os=-sysv4
1478 ;;
1479 -tpf*)
1480 os=-tpf
1481 ;;
1482 -triton*)
1483 os=-sysv3
1484 ;;
1485 -oss*)
1486 os=-sysv3
1487 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001488 -svr4*)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001489 os=-sysv4
1490 ;;
1491 -svr3)
1492 os=-sysv3
1493 ;;
1494 -sysvr4)
1495 os=-sysv4
1496 ;;
1497 # This must come after -sysvr4.
1498 -sysv*)
1499 ;;
1500 -ose*)
1501 os=-ose
1502 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001503 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1504 os=-mint
1505 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001506 -zvmoe)
1507 os=-zvmoe
1508 ;;
1509 -dicos*)
1510 os=-dicos
1511 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001512 -pikeos*)
1513 # Until real need of OS specific support for
1514 # particular features comes up, bare metal
1515 # configurations are quite functional.
1516 case $basic_machine in
1517 arm*)
1518 os=-eabi
1519 ;;
1520 *)
1521 os=-elf
1522 ;;
1523 esac
1524 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001525 -nacl*)
1526 ;;
Matthias Klose6f466832017-06-07 20:20:19 +02001527 -ios)
1528 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001529 -none)
1530 ;;
1531 *)
1532 # Get rid of the `-' at the beginning of $os.
1533 os=`echo $os | sed 's/[^-]*-//'`
Matthias Klose7e3545c2018-04-30 20:07:35 +02001534 echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001535 exit 1
1536 ;;
1537esac
1538else
1539
1540# Here we handle the default operating systems that come with various machines.
1541# The value should be what the vendor currently ships out the door with their
1542# machine or put another way, the most popular os provided with the machine.
1543
1544# Note that if you're going to try to match "-MANUFACTURER" here (say,
1545# "-sun"), then you have to tell the case statement up towards the top
1546# that MANUFACTURER isn't an operating system. Otherwise, code above
1547# will signal an error saying that MANUFACTURER isn't an operating
1548# system, and we'll never get to this point.
1549
1550case $basic_machine in
1551 score-*)
1552 os=-elf
1553 ;;
1554 spu-*)
1555 os=-elf
1556 ;;
1557 *-acorn)
1558 os=-riscix1.2
1559 ;;
1560 arm*-rebel)
1561 os=-linux
1562 ;;
1563 arm*-semi)
1564 os=-aout
1565 ;;
1566 c4x-* | tic4x-*)
1567 os=-coff
1568 ;;
doko@ubuntu.comecf41932013-11-19 08:54:38 +01001569 c8051-*)
1570 os=-elf
1571 ;;
doko@ubuntu.com41b977c2013-03-19 15:03:26 -07001572 hexagon-*)
1573 os=-elf
1574 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001575 tic54x-*)
1576 os=-coff
1577 ;;
1578 tic55x-*)
1579 os=-coff
1580 ;;
1581 tic6x-*)
1582 os=-coff
1583 ;;
1584 # This must come before the *-dec entry.
1585 pdp10-*)
1586 os=-tops20
1587 ;;
1588 pdp11-*)
1589 os=-none
1590 ;;
1591 *-dec | vax-*)
1592 os=-ultrix4.2
1593 ;;
1594 m68*-apollo)
1595 os=-domain
1596 ;;
1597 i386-sun)
1598 os=-sunos4.0.2
1599 ;;
1600 m68000-sun)
1601 os=-sunos3
1602 ;;
1603 m68*-cisco)
1604 os=-aout
1605 ;;
1606 mep-*)
1607 os=-elf
1608 ;;
1609 mips*-cisco)
1610 os=-elf
1611 ;;
1612 mips*-*)
1613 os=-elf
1614 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001615 or32-*)
1616 os=-coff
1617 ;;
1618 *-tti) # must be before sparc entry or we get the wrong os.
1619 os=-sysv3
1620 ;;
1621 sparc-* | *-sun)
1622 os=-sunos4.1.1
1623 ;;
Matthias Klose6f466832017-06-07 20:20:19 +02001624 pru-*)
1625 os=-elf
1626 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001627 *-be)
1628 os=-beos
1629 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001630 *-ibm)
1631 os=-aix
1632 ;;
1633 *-knuth)
1634 os=-mmixware
1635 ;;
1636 *-wec)
1637 os=-proelf
1638 ;;
1639 *-winbond)
1640 os=-proelf
1641 ;;
1642 *-oki)
1643 os=-proelf
1644 ;;
1645 *-hp)
1646 os=-hpux
1647 ;;
1648 *-hitachi)
1649 os=-hiux
1650 ;;
1651 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1652 os=-sysv
1653 ;;
1654 *-cbm)
1655 os=-amigaos
1656 ;;
1657 *-dg)
1658 os=-dgux
1659 ;;
1660 *-dolphin)
1661 os=-sysv3
1662 ;;
1663 m68k-ccur)
1664 os=-rtu
1665 ;;
1666 m88k-omron*)
1667 os=-luna
1668 ;;
Matthias Klose7e3545c2018-04-30 20:07:35 +02001669 *-next)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001670 os=-nextstep
1671 ;;
1672 *-sequent)
1673 os=-ptx
1674 ;;
1675 *-crds)
1676 os=-unos
1677 ;;
1678 *-ns)
1679 os=-genix
1680 ;;
1681 i370-*)
1682 os=-mvs
1683 ;;
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001684 *-gould)
1685 os=-sysv
1686 ;;
1687 *-highlevel)
1688 os=-bsd
1689 ;;
1690 *-encore)
1691 os=-bsd
1692 ;;
1693 *-sgi)
1694 os=-irix
1695 ;;
1696 *-siemens)
1697 os=-sysv4
1698 ;;
1699 *-masscomp)
1700 os=-rtu
1701 ;;
1702 f30[01]-fujitsu | f700-fujitsu)
1703 os=-uxpv
1704 ;;
1705 *-rom68k)
1706 os=-coff
1707 ;;
1708 *-*bug)
1709 os=-coff
1710 ;;
1711 *-apple)
1712 os=-macos
1713 ;;
1714 *-atari*)
1715 os=-mint
1716 ;;
1717 *)
1718 os=-none
1719 ;;
1720esac
1721fi
1722
1723# Here we handle the case where we know the os, and the CPU type, but not the
1724# manufacturer. We pick the logical manufacturer.
1725vendor=unknown
1726case $basic_machine in
1727 *-unknown)
1728 case $os in
1729 -riscix*)
1730 vendor=acorn
1731 ;;
1732 -sunos*)
1733 vendor=sun
1734 ;;
1735 -cnk*|-aix*)
1736 vendor=ibm
1737 ;;
1738 -beos*)
1739 vendor=be
1740 ;;
1741 -hpux*)
1742 vendor=hp
1743 ;;
1744 -mpeix*)
1745 vendor=hp
1746 ;;
1747 -hiux*)
1748 vendor=hitachi
1749 ;;
1750 -unos*)
1751 vendor=crds
1752 ;;
1753 -dgux*)
1754 vendor=dg
1755 ;;
1756 -luna*)
1757 vendor=omron
1758 ;;
1759 -genix*)
1760 vendor=ns
1761 ;;
1762 -mvs* | -opened*)
1763 vendor=ibm
1764 ;;
1765 -os400*)
1766 vendor=ibm
1767 ;;
1768 -ptx*)
1769 vendor=sequent
1770 ;;
1771 -tpf*)
1772 vendor=ibm
1773 ;;
1774 -vxsim* | -vxworks* | -windiss*)
1775 vendor=wrs
1776 ;;
1777 -aux*)
1778 vendor=apple
1779 ;;
1780 -hms*)
1781 vendor=hitachi
1782 ;;
1783 -mpw* | -macos*)
1784 vendor=apple
1785 ;;
1786 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1787 vendor=atari
1788 ;;
1789 -vos*)
1790 vendor=stratus
1791 ;;
1792 esac
Matthias Klose7e3545c2018-04-30 20:07:35 +02001793 basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"`
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001794 ;;
1795esac
1796
Matthias Klose7e3545c2018-04-30 20:07:35 +02001797echo "$basic_machine$os"
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001798exit
1799
1800# Local variables:
Matthias Klose7e3545c2018-04-30 20:07:35 +02001801# eval: (add-hook 'before-save-hook 'time-stamp)
Matthias Kloseca2f6ec2012-03-15 21:30:11 +01001802# time-stamp-start: "timestamp='"
1803# time-stamp-format: "%:y-%02m-%02d"
1804# time-stamp-end: "'"
1805# End: