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Revert revision 178346 (2011-08-30)
[official-gcc.git] / config.sub
blob707e9e2efe8d4ec86dab020fbfffa1ad49db4107
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
5 # 2011, 2012, 2013 Free Software Foundation, Inc.
6
7 timestamp='2013-01-11'
8
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
12 # (at your option) any later version.
13 #
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.
18 #
19 # You should have received a copy of the GNU General Public License
20 # along with this program; if not, see <http://www.gnu.org/licenses/>.
21 #
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
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").
28
29
30 # Please send patches with a ChangeLog entry to config-patches@gnu.org.
31 #
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
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
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
55 me=`echo "$0" | sed -e 's,.*/,,'`
56
57 usage="\
58 Usage: $0 [OPTION] CPU-MFR-OPSYS
59 $0 [OPTION] ALIAS
60
61 Canonicalize a configuration name.
62
63 Operation modes:
64 -h, --help print this help, then exit
65 -t, --time-stamp print date of last modification, then exit
66 -v, --version print version number, then exit
67
68 Report bugs and patches to <config-patches@gnu.org>."
69
70 version="\
71 GNU config.sub ($timestamp)
72
73 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
74 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
75 2012, 2013 Free Software Foundation, Inc.
76
77 This is free software; see the source for copying conditions. There is NO
78 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
79
80 help="
81 Try \`$me --help' for more information."
82
83 # Parse command line
84 while test $# -gt 0 ; do
85 case $1 in
86 --time-stamp | --time* | -t )
87 echo "$timestamp" ; exit ;;
88 --version | -v )
89 echo "$version" ; exit ;;
90 --help | --h* | -h )
91 echo "$usage"; exit ;;
92 -- ) # Stop option processing
93 shift; break ;;
94 - ) # Use stdin as input.
95 break ;;
96 -* )
97 echo "$me: invalid option $1$help"
98 exit 1 ;;
99
100 *local*)
101 # First pass through any local machine types.
102 echo $1
103 exit ;;
104
105 * )
106 break ;;
107 esac
108 done
109
110 case $# in
111 0) echo "$me: missing argument$help" >&2
112 exit 1;;
113 1) ;;
114 *) echo "$me: too many arguments$help" >&2
115 exit 1;;
116 esac
117
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.
120 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
121 case $maybe_os in
122 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
123 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
124 knetbsd*-gnu* | netbsd*-gnu* | \
125 kopensolaris*-gnu* | \
126 storm-chaos* | os2-emx* | rtmk-nova*)
127 os=-$maybe_os
128 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
129 ;;
130 android-linux)
131 os=-linux-android
132 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
133 ;;
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 ;;
140 esac
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.
146 case $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 | \
156 -apple | -axis | -knuth | -cray | -microblaze*)
157 os=
158 basic_machine=$1
159 ;;
160 -bluegene*)
161 os=-cnk
162 ;;
163 -sim | -cisco | -oki | -wec | -winbond)
164 os=
165 basic_machine=$1
166 ;;
167 -scout)
168 ;;
169 -wrs)
170 os=-vxworks
171 basic_machine=$1
172 ;;
173 -chorusos*)
174 os=-chorusos
175 basic_machine=$1
176 ;;
177 -chorusrdb)
178 os=-chorusrdb
179 basic_machine=$1
180 ;;
181 -hiux*)
182 os=-hiuxwe2
183 ;;
184 -sco6)
185 os=-sco5v6
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 ;;
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 ;;
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 ;;
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 ;;
225 -lynx*178)
226 os=-lynxos178
227 ;;
228 -lynx*5)
229 os=-lynxos5
230 ;;
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 ;;
243 -mint | -mint[0-9]*)
244 basic_machine=m68k-atari
245 os=-mint
246 ;;
247 esac
248
249 # Decode aliases for certain CPU-COMPANY combinations.
250 case $basic_machine in
251 # Recognize the basic CPU types without company name.
252 # Some are omitted here because they have special meanings below.
253 1750a | 580 \
254 | a29k \
255 | aarch64 | aarch64_be \
256 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
257 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
258 | am33_2.0 \
259 | arc \
260 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
261 | avr | avr32 \
262 | be32 | be64 \
263 | bfin \
264 | c4x | clipper \
265 | d10v | d30v | dlx | dsp16xx \
266 | epiphany \
267 | fido | fr30 | frv \
268 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
269 | hexagon \
270 | i370 | i860 | i960 | ia64 \
271 | ip2k | iq2000 \
272 | le32 | le64 \
273 | lm32 \
274 | m32c | m32r | m32rle | m68000 | m68k | m88k \
275 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
276 | mips | mipsbe | mipseb | mipsel | mipsle \
277 | mips16 \
278 | mips64 | mips64el \
279 | mips64octeon | mips64octeonel \
280 | mips64orion | mips64orionel \
281 | mips64r5900 | mips64r5900el \
282 | mips64vr | mips64vrel \
283 | mips64vr4100 | mips64vr4100el \
284 | mips64vr4300 | mips64vr4300el \
285 | mips64vr5000 | mips64vr5000el \
286 | mips64vr5900 | mips64vr5900el \
287 | mipsisa32 | mipsisa32el \
288 | mipsisa32r2 | mipsisa32r2el \
289 | mipsisa64 | mipsisa64el \
290 | mipsisa64r2 | mipsisa64r2el \
291 | mipsisa64sb1 | mipsisa64sb1el \
292 | mipsisa64sr71k | mipsisa64sr71kel \
293 | mipsr5900 | mipsr5900el \
294 | mipstx39 | mipstx39el \
295 | mn10200 | mn10300 \
296 | moxie \
297 | mt \
298 | msp430 \
299 | nds32 | nds32le | nds32be \
300 | nios | nios2 \
301 | ns16k | ns32k \
302 | open8 \
303 | or32 \
304 | pdp10 | pdp11 | pj | pjl \
305 | powerpc | powerpc64 | powerpc64le | powerpcle \
306 | pyramid \
307 | rl78 | rx \
308 | score \
309 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
310 | sh64 | sh64le \
311 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
312 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
313 | spu \
314 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
315 | ubicom32 \
316 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
317 | we32k \
318 | x86 | xc16x | xstormy16 | xtensa \
319 | z8k | z80)
320 basic_machine=$basic_machine-unknown
321 ;;
322 c54x)
323 basic_machine=tic54x-unknown
324 ;;
325 c55x)
326 basic_machine=tic55x-unknown
327 ;;
328 c6x)
329 basic_machine=tic6x-unknown
330 ;;
331 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
332 basic_machine=$basic_machine-unknown
333 os=-none
334 ;;
335 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
336 ;;
337 ms1)
338 basic_machine=mt-unknown
339 ;;
340
341 strongarm | thumb | xscale)
342 basic_machine=arm-unknown
343 ;;
344 xgate)
345 basic_machine=$basic_machine-unknown
346 os=-none
347 ;;
348 xscaleeb)
349 basic_machine=armeb-unknown
350 ;;
351
352 xscaleel)
353 basic_machine=armel-unknown
354 ;;
355
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.
359 i*86 | x86_64)
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.
368 580-* \
369 | a29k-* \
370 | aarch64-* | aarch64_be-* \
371 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
372 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
373 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
374 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
375 | avr-* | avr32-* \
376 | be32-* | be64-* \
377 | bfin-* | bs2000-* \
378 | c[123]* | c30-* | [cjt]90-* | c4x-* \
379 | clipper-* | craynv-* | cydra-* \
380 | d10v-* | d30v-* | dlx-* \
381 | elxsi-* \
382 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
383 | h8300-* | h8500-* \
384 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
385 | hexagon-* \
386 | i*86-* | i860-* | i960-* | ia64-* \
387 | ip2k-* | iq2000-* \
388 | le32-* | le64-* \
389 | lm32-* \
390 | m32c-* | m32r-* | m32rle-* \
391 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
392 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
393 | microblaze-* | microblazeel-* \
394 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
395 | mips16-* \
396 | mips64-* | mips64el-* \
397 | mips64octeon-* | mips64octeonel-* \
398 | mips64orion-* | mips64orionel-* \
399 | mips64r5900-* | mips64r5900el-* \
400 | mips64vr-* | mips64vrel-* \
401 | mips64vr4100-* | mips64vr4100el-* \
402 | mips64vr4300-* | mips64vr4300el-* \
403 | mips64vr5000-* | mips64vr5000el-* \
404 | mips64vr5900-* | mips64vr5900el-* \
405 | mipsisa32-* | mipsisa32el-* \
406 | mipsisa32r2-* | mipsisa32r2el-* \
407 | mipsisa64-* | mipsisa64el-* \
408 | mipsisa64r2-* | mipsisa64r2el-* \
409 | mipsisa64sb1-* | mipsisa64sb1el-* \
410 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
411 | mipsr5900-* | mipsr5900el-* \
412 | mipstx39-* | mipstx39el-* \
413 | mmix-* \
414 | mt-* \
415 | msp430-* \
416 | nds32-* | nds32le-* | nds32be-* \
417 | nios-* | nios2-* \
418 | none-* | np1-* | ns16k-* | ns32k-* \
419 | open8-* \
420 | orion-* \
421 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
422 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
423 | pyramid-* \
424 | rl78-* | romp-* | rs6000-* | rx-* \
425 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
426 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
427 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
428 | sparclite-* \
429 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
430 | tahoe-* \
431 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
432 | tile*-* \
433 | tron-* \
434 | ubicom32-* \
435 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
436 | vax-* \
437 | we32k-* \
438 | x86-* | x86_64-* | xc16x-* | xps100-* \
439 | xstormy16-* | xtensa*-* \
440 | ymp-* \
441 | z8k-* | z80-*)
442 ;;
443 # Recognize the basic CPU types without company name, with glob match.
444 xtensa*)
445 basic_machine=$basic_machine-unknown
446 ;;
447 # Recognize the various machine names and aliases which stand
448 # for a CPU type and a company and sometimes even an OS.
449 386bsd)
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 ;;
459 a29khif)
460 basic_machine=a29k-amd
461 os=-udi
462 ;;
463 abacus)
464 basic_machine=abacus-unknown
465 ;;
466 adobe68k)
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 ;;
480 amd64)
481 basic_machine=x86_64-pc
482 ;;
483 amd64-*)
484 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
485 ;;
486 amdahl)
487 basic_machine=580-amdahl
488 os=-sysv
489 ;;
490 amiga | amiga-*)
491 basic_machine=m68k-unknown
492 ;;
493 amigaos | amigados)
494 basic_machine=m68k-unknown
495 os=-amigaos
496 ;;
497 amigaunix | amix)
498 basic_machine=m68k-unknown
499 os=-sysv4
500 ;;
501 apollo68)
502 basic_machine=m68k-apollo
503 os=-sysv
504 ;;
505 apollo68bsd)
506 basic_machine=m68k-apollo
507 os=-bsd
508 ;;
509 aros)
510 basic_machine=i386-pc
511 os=-aros
512 ;;
513 aux)
514 basic_machine=m68k-apple
515 os=-aux
516 ;;
517 balance)
518 basic_machine=ns32k-sequent
519 os=-dynix
520 ;;
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 ;;
529 bluegene*)
530 basic_machine=powerpc-ibm
531 os=-cnk
532 ;;
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 ;;
542 c90)
543 basic_machine=c90-cray
544 os=-unicos
545 ;;
546 cegcc)
547 basic_machine=arm-unknown
548 os=-cegcc
549 ;;
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 ;;
570 cray | j90)
571 basic_machine=j90-cray
572 os=-unicos
573 ;;
574 craynv)
575 basic_machine=craynv-cray
576 os=-unicosmp
577 ;;
578 cr16 | cr16-*)
579 basic_machine=cr16-unknown
580 os=-elf
581 ;;
582 crds | unos)
583 basic_machine=m68k-crds
584 ;;
585 crisv32 | crisv32-* | etraxfs*)
586 basic_machine=crisv32-axis
587 ;;
588 cris | cris-* | etrax*)
589 basic_machine=cris-axis
590 ;;
591 crx)
592 basic_machine=crx-unknown
593 os=-elf
594 ;;
595 da30 | da30-*)
596 basic_machine=m68k-da30
597 ;;
598 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
599 basic_machine=mips-dec
600 ;;
601 decsystem10* | dec10*)
602 basic_machine=pdp10-dec
603 os=-tops10
604 ;;
605 decsystem20* | dec20*)
606 basic_machine=pdp10-dec
607 os=-tops20
608 ;;
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 ;;
617 dicos)
618 basic_machine=i686-pc
619 os=-dicos
620 ;;
621 djgpp)
622 basic_machine=i586-pc
623 os=-msdosdjgpp
624 ;;
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 ;;
644 es1800 | OSE68k | ose68k | ose | OSE)
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 ;;
658 go32)
659 basic_machine=i386-pc
660 os=-go32
661 ;;
662 h3050r* | hiux*)
663 basic_machine=hppa1.1-hitachi
664 os=-hiuxwe2
665 ;;
666 h8300hms)
667 basic_machine=h8300-hitachi
668 os=-hms
669 ;;
670 h8300xray)
671 basic_machine=h8300-hitachi
672 os=-xray
673 ;;
674 h8500hms)
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 ;;
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 ;;
702 hp9k6[0-9][0-9] | hp6[0-9][0-9])
703 basic_machine=hppa1.0-hp
704 ;;
705 hp9k7[0-79][0-9] | hp7[0-79][0-9])
706 basic_machine=hppa1.1-hp
707 ;;
708 hp9k78[0-9] | hp78[0-9])
709 # FIXME: really hppa2.0-hp
710 basic_machine=hppa1.1-hp
711 ;;
712 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
713 # FIXME: really hppa2.0-hp
714 basic_machine=hppa1.1-hp
715 ;;
716 hp9k8[0-9][13679] | hp8[0-9][13679])
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 ;;
725 hppaosf)
726 basic_machine=hppa1.1-hp
727 os=-osf
728 ;;
729 hppro)
730 basic_machine=hppa1.1-hp
731 os=-proelf
732 ;;
733 i370-ibm* | ibm*)
734 basic_machine=i370-ibm
735 ;;
736 i*86v32)
737 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
738 os=-sysv32
739 ;;
740 i*86v4*)
741 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
742 os=-sysv4
743 ;;
744 i*86v)
745 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
746 os=-sysv
747 ;;
748 i*86sol2)
749 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
750 os=-solaris2
751 ;;
752 i386mach)
753 basic_machine=i386-mach
754 os=-mach
755 ;;
756 i386-vsta | vsta)
757 basic_machine=i386-unknown
758 os=-vsta
759 ;;
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 ;;
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 ;;
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 ;;
793 microblaze*)
794 basic_machine=microblaze-xilinx
795 ;;
796 mingw64)
797 basic_machine=x86_64-pc
798 os=-mingw64
799 ;;
800 mingw32)
801 basic_machine=i386-pc
802 os=-mingw32
803 ;;
804 mingw32ce)
805 basic_machine=arm-unknown
806 os=-mingw32ce
807 ;;
808 miniframe)
809 basic_machine=m68000-convergent
810 ;;
811 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
812 basic_machine=m68k-atari
813 os=-mint
814 ;;
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 ;;
821 monitor)
822 basic_machine=m68k-rom68k
823 os=-coff
824 ;;
825 morphos)
826 basic_machine=powerpc-unknown
827 os=-morphos
828 ;;
829 msdos)
830 basic_machine=i386-pc
831 os=-msdos
832 ;;
833 ms1-*)
834 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
835 ;;
836 msys)
837 basic_machine=i386-pc
838 os=-msys
839 ;;
840 mvs)
841 basic_machine=i370-ibm
842 os=-mvs
843 ;;
844 nacl)
845 basic_machine=le32-unknown
846 os=-nacl
847 ;;
848 ncr3000)
849 basic_machine=i486-ncr
850 os=-sysv4
851 ;;
852 netbsd386)
853 basic_machine=i386-unknown
854 os=-netbsd
855 ;;
856 netwinder)
857 basic_machine=armv4l-rebel
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 ;;
872 necv70)
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 ;;
901 mon960)
902 basic_machine=i960-intel
903 os=-mon960
904 ;;
905 nonstopux)
906 basic_machine=mips-compaq
907 os=-nonstopux
908 ;;
909 np1)
910 basic_machine=np1-gould
911 ;;
912 neo-tandem)
913 basic_machine=neo-tandem
914 ;;
915 nse-tandem)
916 basic_machine=nse-tandem
917 ;;
918 nsr-tandem)
919 basic_machine=nsr-tandem
920 ;;
921 op50n-* | op60c-*)
922 basic_machine=hppa1.1-oki
923 os=-proelf
924 ;;
925 openrisc | openrisc-*)
926 basic_machine=or32-unknown
927 ;;
928 os400)
929 basic_machine=powerpc-ibm
930 os=-os400
931 ;;
932 OSE68000 | ose68000)
933 basic_machine=m68000-ericsson
934 os=-ose
935 ;;
936 os68k)
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 ;;
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 ;;
956 pbd)
957 basic_machine=sparc-tti
958 ;;
959 pbb)
960 basic_machine=m68k-tti
961 ;;
962 pc532 | pc532-*)
963 basic_machine=ns32k-pc532
964 ;;
965 pc98)
966 basic_machine=i386-pc
967 ;;
968 pc98-*)
969 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
970 ;;
971 pentium | p5 | k5 | k6 | nexgen | viac3)
972 basic_machine=i586-pc
973 ;;
974 pentiumpro | p6 | 6x86 | athlon | athlon_*)
975 basic_machine=i686-pc
976 ;;
977 pentiumii | pentium2 | pentiumiii | pentium3)
978 basic_machine=i686-pc
979 ;;
980 pentium4)
981 basic_machine=i786-pc
982 ;;
983 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
984 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
985 ;;
986 pentiumpro-* | p6-* | 6x86-* | athlon-*)
987 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
988 ;;
989 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
990 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
991 ;;
992 pentium4-*)
993 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
994 ;;
995 pn)
996 basic_machine=pn-gould
997 ;;
998 power) basic_machine=power-ibm
999 ;;
1000 ppc | ppcbe) basic_machine=powerpc-unknown
1001 ;;
1002 ppc-* | ppcbe-*)
1003 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
1004 ;;
1005 ppcle | powerpclittle | ppc-le | powerpc-little)
1006 basic_machine=powerpcle-unknown
1007 ;;
1008 ppcle-* | powerpclittle-*)
1009 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1010 ;;
1011 ppc64) basic_machine=powerpc64-unknown
1012 ;;
1013 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1014 ;;
1015 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
1016 basic_machine=powerpc64le-unknown
1017 ;;
1018 ppc64le-* | powerpc64little-*)
1019 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1020 ;;
1021 ps2)
1022 basic_machine=i386-ibm
1023 ;;
1024 pw32)
1025 basic_machine=i586-unknown
1026 os=-pw32
1027 ;;
1028 rdos | rdos64)
1029 basic_machine=x86_64-pc
1030 os=-rdos
1031 ;;
1032 rdos32)
1033 basic_machine=i386-pc
1034 os=-rdos
1035 ;;
1036 rom68k)
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 ;;
1046 s390 | s390-*)
1047 basic_machine=s390-ibm
1048 ;;
1049 s390x | s390x-*)
1050 basic_machine=s390x-ibm
1051 ;;
1052 sa29200)
1053 basic_machine=a29k-amd
1054 os=-udi
1055 ;;
1056 sb1)
1057 basic_machine=mipsisa64sb1-unknown
1058 ;;
1059 sb1el)
1060 basic_machine=mipsisa64sb1el-unknown
1061 ;;
1062 sde)
1063 basic_machine=mipsisa32-sde
1064 os=-elf
1065 ;;
1066 sei)
1067 basic_machine=mips-sei
1068 os=-seiux
1069 ;;
1070 sequent)
1071 basic_machine=i386-sequent
1072 ;;
1073 sh)
1074 basic_machine=sh-hitachi
1075 os=-hms
1076 ;;
1077 sh5el)
1078 basic_machine=sh5le-unknown
1079 ;;
1080 sh64)
1081 basic_machine=sh64-unknown
1082 ;;
1083 sparclite-wrs | simso-wrs)
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 ;;
1094 st2000)
1095 basic_machine=m68k-tandem
1096 ;;
1097 stratus)
1098 basic_machine=i860-stratus
1099 os=-sysv4
1100 ;;
1101 strongarm-* | thumb-*)
1102 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1103 ;;
1104 sun2)
1105 basic_machine=m68000-sun
1106 ;;
1107 sun2os3)
1108 basic_machine=m68000-sun
1109 os=-sunos3
1110 ;;
1111 sun2os4)
1112 basic_machine=m68000-sun
1113 os=-sunos4
1114 ;;
1115 sun3os3)
1116 basic_machine=m68k-sun
1117 os=-sunos3
1118 ;;
1119 sun3os4)
1120 basic_machine=m68k-sun
1121 os=-sunos4
1122 ;;
1123 sun4os3)
1124 basic_machine=sparc-sun
1125 os=-sunos3
1126 ;;
1127 sun4os4)
1128 basic_machine=sparc-sun
1129 os=-sunos4
1130 ;;
1131 sun4sol2)
1132 basic_machine=sparc-sun
1133 os=-solaris2
1134 ;;
1135 sun3 | sun3-*)
1136 basic_machine=m68k-sun
1137 ;;
1138 sun4)
1139 basic_machine=sparc-sun
1140 ;;
1141 sun386 | sun386i | roadrunner)
1142 basic_machine=i386-sun
1143 ;;
1144 sv1)
1145 basic_machine=sv1-cray
1146 os=-unicos
1147 ;;
1148 symmetry)
1149 basic_machine=i386-sequent
1150 os=-dynix
1151 ;;
1152 t3e)
1153 basic_machine=alphaev5-cray
1154 os=-unicos
1155 ;;
1156 t90)
1157 basic_machine=t90-cray
1158 os=-unicos
1159 ;;
1160 tile*)
1161 basic_machine=$basic_machine-unknown
1162 os=-linux-gnu
1163 ;;
1164 tx39)
1165 basic_machine=mipstx39-unknown
1166 ;;
1167 tx39el)
1168 basic_machine=mipstx39el-unknown
1169 ;;
1170 toad1)
1171 basic_machine=pdp10-xkl
1172 os=-tops20
1173 ;;
1174 tower | tower-32)
1175 basic_machine=m68k-ncr
1176 ;;
1177 tpf)
1178 basic_machine=s390x-ibm
1179 os=-tpf
1180 ;;
1181 udi29k)
1182 basic_machine=a29k-amd
1183 os=-udi
1184 ;;
1185 ultra3)
1186 basic_machine=a29k-nyu
1187 os=-sym1
1188 ;;
1189 v810 | necv810)
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-*)
1202 basic_machine=f301-fujitsu
1203 ;;
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 ;;
1216 w65*)
1217 basic_machine=w65-wdc
1218 os=-none
1219 ;;
1220 w89k-*)
1221 basic_machine=hppa1.1-winbond
1222 os=-proelf
1223 ;;
1224 xbox)
1225 basic_machine=i686-pc
1226 os=-mingw32
1227 ;;
1228 xps | xps100)
1229 basic_machine=xps100-honeywell
1230 ;;
1231 xscale-* | xscalee[bl]-*)
1232 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1233 ;;
1234 ymp)
1235 basic_machine=ymp-cray
1236 os=-unicos
1237 ;;
1238 z8k-*-coff)
1239 basic_machine=z8k-unknown
1240 os=-sim
1241 ;;
1242 z80-*-coff)
1243 basic_machine=z80-unknown
1244 os=-sim
1245 ;;
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.
1253 w89k)
1254 basic_machine=hppa1.1-winbond
1255 ;;
1256 op50n)
1257 basic_machine=hppa1.1-oki
1258 ;;
1259 op60c)
1260 basic_machine=hppa1.1-oki
1261 ;;
1262 romp)
1263 basic_machine=romp-ibm
1264 ;;
1265 mmix)
1266 basic_machine=mmix-knuth
1267 ;;
1268 rs6000)
1269 basic_machine=rs6000-ibm
1270 ;;
1271 vax)
1272 basic_machine=vax-dec
1273 ;;
1274 pdp10)
1275 # there are many clones, so DEC is not a safe bet
1276 basic_machine=pdp10-unknown
1277 ;;
1278 pdp11)
1279 basic_machine=pdp11-dec
1280 ;;
1281 we32k)
1282 basic_machine=we32k-att
1283 ;;
1284 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1285 basic_machine=sh-unknown
1286 ;;
1287 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1288 basic_machine=sparc-sun
1289 ;;
1290 cydra)
1291 basic_machine=cydra-cydrome
1292 ;;
1293 orion)
1294 basic_machine=orion-highlevel
1295 ;;
1296 orion105)
1297 basic_machine=clipper-highlevel
1298 ;;
1299 mac | mpw | mac-mpw)
1300 basic_machine=m68k-apple
1301 ;;
1302 pmac | pmac-mpw)
1303 basic_machine=powerpc-apple
1304 ;;
1305 *-unknown)
1306 # Make sure to match an already-canonicalized machine name.
1307 ;;
1308 *)
1309 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1310 exit 1
1311 ;;
1312 esac
1313
1314 # Here we canonicalize certain aliases for manufacturers.
1315 case $basic_machine in
1316 *-digital*)
1317 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1318 ;;
1319 *-commodore*)
1320 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1321 ;;
1322 *)
1323 ;;
1324 esac
1325
1326 # Decode manufacturer-specific aliases for certain operating systems.
1327
1328 if [ x"$os" != x"" ]
1329 then
1330 case $os in
1331 # First match some system type aliases
1332 # that might get confused with valid system types.
1333 # -solaris* is a basic system type, with this one exception.
1334 -auroraux)
1335 os=-auroraux
1336 ;;
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* \
1357 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1358 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1359 | -sym* | -kopensolaris* | -plan9* \
1360 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1361 | -aos* | -aros* \
1362 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1363 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1364 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1365 | -bitrig* | -openbsd* | -solidbsd* \
1366 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1367 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1368 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1369 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1370 | -chorusos* | -chorusrdb* | -cegcc* \
1371 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1372 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1373 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1374 | -uxpv* | -beos* | -mpeix* | -udk* \
1375 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1376 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1377 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1378 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1379 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1380 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1381 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1382 # Remember, each alternative MUST END IN *, to match a version number.
1383 ;;
1384 -qnx*)
1385 case $basic_machine in
1386 x86-* | i*86-*)
1387 ;;
1388 *)
1389 os=-nto$os
1390 ;;
1391 esac
1392 ;;
1393 -nto-qnx*)
1394 ;;
1395 -nto*)
1396 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1397 ;;
1398 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1399 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1400 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1401 ;;
1402 -mac*)
1403 os=`echo $os | sed -e 's|mac|macos|'`
1404 ;;
1405 -linux-dietlibc)
1406 os=-linux-dietlibc
1407 ;;
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 ;;
1417 -opened*)
1418 os=-openedition
1419 ;;
1420 -os400*)
1421 os=-os400
1422 ;;
1423 -wince*)
1424 os=-wince
1425 ;;
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 ;;
1441 -atheos*)
1442 os=-atheos
1443 ;;
1444 -syllable*)
1445 os=-syllable
1446 ;;
1447 -386bsd)
1448 os=-bsd
1449 ;;
1450 -ctix* | -uts*)
1451 os=-sysv
1452 ;;
1453 -nova*)
1454 os=-rtmk-nova
1455 ;;
1456 -ns2 )
1457 os=-nextstep2
1458 ;;
1459 -nsk*)
1460 os=-nsk
1461 ;;
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 ;;
1469 -tpf*)
1470 os=-tpf
1471 ;;
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 ;;
1490 -ose*)
1491 os=-ose
1492 ;;
1493 -es1800*)
1494 os=-ose
1495 ;;
1496 -xenix)
1497 os=-xenix
1498 ;;
1499 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1500 os=-mint
1501 ;;
1502 -aros*)
1503 os=-aros
1504 ;;
1505 -zvmoe)
1506 os=-zvmoe
1507 ;;
1508 -dicos*)
1509 os=-dicos
1510 ;;
1511 -nacl*)
1512 ;;
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 ;;
1521 esac
1522 else
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
1534 case $basic_machine in
1535 score-*)
1536 os=-elf
1537 ;;
1538 spu-*)
1539 os=-elf
1540 ;;
1541 *-acorn)
1542 os=-riscix1.2
1543 ;;
1544 arm*-rebel)
1545 os=-linux
1546 ;;
1547 arm*-semi)
1548 os=-aout
1549 ;;
1550 c4x-* | tic4x-*)
1551 os=-coff
1552 ;;
1553 hexagon-*)
1554 os=-elf
1555 ;;
1556 tic54x-*)
1557 os=-coff
1558 ;;
1559 tic55x-*)
1560 os=-coff
1561 ;;
1562 tic6x-*)
1563 os=-coff
1564 ;;
1565 # This must come before the *-dec entry.
1566 pdp10-*)
1567 os=-tops20
1568 ;;
1569 pdp11-*)
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
1583 ;;
1584 m68*-cisco)
1585 os=-aout
1586 ;;
1587 mep-*)
1588 os=-elf
1589 ;;
1590 mips*-cisco)
1591 os=-elf
1592 ;;
1593 mips*-*)
1594 os=-elf
1595 ;;
1596 or32-*)
1597 os=-coff
1598 ;;
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 ;;
1608 *-haiku)
1609 os=-haiku
1610 ;;
1611 *-ibm)
1612 os=-aix
1613 ;;
1614 *-knuth)
1615 os=-mmixware
1616 ;;
1617 *-wec)
1618 os=-proelf
1619 ;;
1620 *-winbond)
1621 os=-proelf
1622 ;;
1623 *-oki)
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 ;;
1668 *-gould)
1669 os=-sysv
1670 ;;
1671 *-highlevel)
1672 os=-bsd
1673 ;;
1674 *-encore)
1675 os=-bsd
1676 ;;
1677 *-sgi)
1678 os=-irix
1679 ;;
1680 *-siemens)
1681 os=-sysv4
1682 ;;
1683 *-masscomp)
1684 os=-rtu
1685 ;;
1686 f30[01]-fujitsu | f700-fujitsu)
1687 os=-uxpv
1688 ;;
1689 *-rom68k)
1690 os=-coff
1691 ;;
1692 *-*bug)
1693 os=-coff
1694 ;;
1695 *-apple)
1696 os=-macos
1697 ;;
1698 *-atari*)
1699 os=-mint
1700 ;;
1701 *)
1702 os=-none
1703 ;;
1704 esac
1705 fi
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.
1709 vendor=unknown
1710 case $basic_machine in
1711 *-unknown)
1712 case $os in
1713 -riscix*)
1714 vendor=acorn
1715 ;;
1716 -sunos*)
1717 vendor=sun
1718 ;;
1719 -cnk*|-aix*)
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 ;;
1746 -mvs* | -opened*)
1747 vendor=ibm
1748 ;;
1749 -os400*)
1750 vendor=ibm
1751 ;;
1752 -ptx*)
1753 vendor=sequent
1754 ;;
1755 -tpf*)
1756 vendor=ibm
1757 ;;
1758 -vxsim* | -vxworks* | -windiss*)
1759 vendor=wrs
1760 ;;
1761 -aux*)
1762 vendor=apple
1763 ;;
1764 -hms*)
1765 vendor=hitachi
1766 ;;
1767 -mpw* | -macos*)
1768 vendor=apple
1769 ;;
1770 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1771 vendor=atari
1772 ;;
1773 -vos*)
1774 vendor=stratus
1775 ;;
1776 esac
1777 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1778 ;;
1779 esac
1780
1781 echo $basic_machine$os
1782 exit
1783
1784 # Local variables:
1785 # eval: (add-hook 'write-file-hooks 'time-stamp)
1786 # time-stamp-start: "timestamp='"
1787 # time-stamp-format: "%:y-%02m-%02d"
1788 # time-stamp-end: "'"
1789 # End:
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