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GCCPY:
[official-gcc.git] / config.sub
blob324dd936125bc3f892420160008118db4d12eb50
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 | fido | fr30 | frv \
267 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
268 | i370 | i860 | i960 | ia64 \
269 | ip2k | iq2000 \
270 | lm32 \
271 | m32c | m32r | m32rle | m68000 | m68k | m88k \
272 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
273 | mips | mipsbe | mipseb | mipsel | mipsle \
274 | mips16 \
275 | mips64 | mips64el \
276 | mips64octeon | mips64octeonel \
277 | mips64orion | mips64orionel \
278 | mips64r5900 | mips64r5900el \
279 | mips64vr | mips64vrel \
280 | mips64vr4100 | mips64vr4100el \
281 | mips64vr4300 | mips64vr4300el \
282 | mips64vr5000 | mips64vr5000el \
283 | mips64vr5900 | mips64vr5900el \
284 | mipsisa32 | mipsisa32el \
285 | mipsisa32r2 | mipsisa32r2el \
286 | mipsisa64 | mipsisa64el \
287 | mipsisa64r2 | mipsisa64r2el \
288 | mipsisa64sb1 | mipsisa64sb1el \
289 | mipsisa64sr71k | mipsisa64sr71kel \
290 | mipsr5900 | mipsr5900el \
291 | mipstx39 | mipstx39el \
292 | mn10200 | mn10300 \
293 | moxie \
294 | mt \
295 | msp430 \
296 | nios | nios2 \
297 | ns16k | ns32k \
298 | or32 \
299 | pdp10 | pdp11 | pj | pjl \
300 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
301 | pyramid \
302 | rx \
303 | score \
304 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
305 | sh64 | sh64le \
306 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
307 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
308 | spu | strongarm \
309 | tahoe | thumb | tic4x | tic80 | tron \
310 | ubicom32 \
311 | v850 | v850e \
312 | we32k \
313 | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
314 | z8k | z80)
315 basic_machine=$basic_machine-unknown
316 ;;
317 c54x)
318 basic_machine=tic54x-unknown
319 ;;
320 c55x)
321 basic_machine=tic55x-unknown
322 ;;
323 c6x)
324 basic_machine=tic6x-unknown
325 ;;
326 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
327 basic_machine=$basic_machine-unknown
328 os=-none
329 ;;
330 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
331 ;;
332 ms1)
333 basic_machine=mt-unknown
334 ;;
335
336 strongarm | thumb | xscale)
337 basic_machine=arm-unknown
338 ;;
339 xgate)
340 basic_machine=$basic_machine-unknown
341 os=-none
342 ;;
343 xscaleeb)
344 basic_machine=armeb-unknown
345 ;;
346
347 xscaleel)
348 basic_machine=armel-unknown
349 ;;
350
351 # We use `pc' rather than `unknown'
352 # because (1) that's what they normally are, and
353 # (2) the word "unknown" tends to confuse beginning users.
354 i*86 | x86_64)
355 basic_machine=$basic_machine-pc
356 ;;
357 # Object if more than one company name word.
358 *-*-*)
359 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
360 exit 1
361 ;;
362 # Recognize the basic CPU types with company name.
363 580-* \
364 | a29k-* \
365 | aarch64-* | aarch64_be-* \
366 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
367 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
368 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
369 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
370 | avr-* | avr32-* \
371 | bfin-* | bs2000-* \
372 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
373 | clipper-* | craynv-* | cydra-* \
374 | d10v-* | d30v-* | dlx-* \
375 | elxsi-* \
376 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
377 | h8300-* | h8500-* \
378 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
379 | i*86-* | i860-* | i960-* | ia64-* \
380 | ip2k-* | iq2000-* \
381 | lm32-* \
382 | m32c-* | m32r-* | m32rle-* \
383 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
384 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
385 | microblaze-* | microblazeel-* \
386 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
387 | mips16-* \
388 | mips64-* | mips64el-* \
389 | mips64octeon-* | mips64octeonel-* \
390 | mips64orion-* | mips64orionel-* \
391 | mips64r5900-* | mips64r5900el-* \
392 | mips64vr-* | mips64vrel-* \
393 | mips64vr4100-* | mips64vr4100el-* \
394 | mips64vr4300-* | mips64vr4300el-* \
395 | mips64vr5000-* | mips64vr5000el-* \
396 | mips64vr5900-* | mips64vr5900el-* \
397 | mipsisa32-* | mipsisa32el-* \
398 | mipsisa32r2-* | mipsisa32r2el-* \
399 | mipsisa64-* | mipsisa64el-* \
400 | mipsisa64r2-* | mipsisa64r2el-* \
401 | mipsisa64sb1-* | mipsisa64sb1el-* \
402 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
403 | mipsr5900-* | mipsr5900el-* \
404 | mipstx39-* | mipstx39el-* \
405 | mmix-* \
406 | mt-* \
407 | msp430-* \
408 | nios-* | nios2-* \
409 | none-* | np1-* | ns16k-* | ns32k-* \
410 | orion-* \
411 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
412 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
413 | pyramid-* \
414 | romp-* | rs6000-* | rx-* \
415 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
416 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
417 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
418 | sparclite-* \
419 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
420 | tahoe-* | thumb-* \
421 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
422 | tron-* \
423 | ubicom32-* \
424 | v850-* | v850e-* | vax-* \
425 | we32k-* \
426 | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
427 | xstormy16-* | xtensa*-* \
428 | ymp-* \
429 | z8k-* | z80-*)
430 ;;
431 # Recognize the basic CPU types without company name, with glob match.
432 xtensa*)
433 basic_machine=$basic_machine-unknown
434 ;;
435 # Recognize the various machine names and aliases which stand
436 # for a CPU type and a company and sometimes even an OS.
437 386bsd)
438 basic_machine=i386-unknown
439 os=-bsd
440 ;;
441 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
442 basic_machine=m68000-att
443 ;;
444 3b*)
445 basic_machine=we32k-att
446 ;;
447 a29khif)
448 basic_machine=a29k-amd
449 os=-udi
450 ;;
451 abacus)
452 basic_machine=abacus-unknown
453 ;;
454 adobe68k)
455 basic_machine=m68010-adobe
456 os=-scout
457 ;;
458 alliant | fx80)
459 basic_machine=fx80-alliant
460 ;;
461 altos | altos3068)
462 basic_machine=m68k-altos
463 ;;
464 am29k)
465 basic_machine=a29k-none
466 os=-bsd
467 ;;
468 amd64)
469 basic_machine=x86_64-pc
470 ;;
471 amd64-*)
472 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
473 ;;
474 amdahl)
475 basic_machine=580-amdahl
476 os=-sysv
477 ;;
478 amiga | amiga-*)
479 basic_machine=m68k-unknown
480 ;;
481 amigaos | amigados)
482 basic_machine=m68k-unknown
483 os=-amigaos
484 ;;
485 amigaunix | amix)
486 basic_machine=m68k-unknown
487 os=-sysv4
488 ;;
489 apollo68)
490 basic_machine=m68k-apollo
491 os=-sysv
492 ;;
493 apollo68bsd)
494 basic_machine=m68k-apollo
495 os=-bsd
496 ;;
497 aros)
498 basic_machine=i386-pc
499 os=-aros
500 ;;
501 aux)
502 basic_machine=m68k-apple
503 os=-aux
504 ;;
505 balance)
506 basic_machine=ns32k-sequent
507 os=-dynix
508 ;;
509 blackfin)
510 basic_machine=bfin-unknown
511 os=-linux
512 ;;
513 blackfin-*)
514 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
515 os=-linux
516 ;;
517 bluegene*)
518 basic_machine=powerpc-ibm
519 os=-cnk
520 ;;
521 c90)
522 basic_machine=c90-cray
523 os=-unicos
524 ;;
525 cegcc)
526 basic_machine=arm-unknown
527 os=-cegcc
528 ;;
529 convex-c1)
530 basic_machine=c1-convex
531 os=-bsd
532 ;;
533 convex-c2)
534 basic_machine=c2-convex
535 os=-bsd
536 ;;
537 convex-c32)
538 basic_machine=c32-convex
539 os=-bsd
540 ;;
541 convex-c34)
542 basic_machine=c34-convex
543 os=-bsd
544 ;;
545 convex-c38)
546 basic_machine=c38-convex
547 os=-bsd
548 ;;
549 cray | j90)
550 basic_machine=j90-cray
551 os=-unicos
552 ;;
553 craynv)
554 basic_machine=craynv-cray
555 os=-unicosmp
556 ;;
557 cr16)
558 basic_machine=cr16-unknown
559 os=-elf
560 ;;
561 crds | unos)
562 basic_machine=m68k-crds
563 ;;
564 crisv32 | crisv32-* | etraxfs*)
565 basic_machine=crisv32-axis
566 ;;
567 cris | cris-* | etrax*)
568 basic_machine=cris-axis
569 ;;
570 crx)
571 basic_machine=crx-unknown
572 os=-elf
573 ;;
574 da30 | da30-*)
575 basic_machine=m68k-da30
576 ;;
577 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
578 basic_machine=mips-dec
579 ;;
580 decsystem10* | dec10*)
581 basic_machine=pdp10-dec
582 os=-tops10
583 ;;
584 decsystem20* | dec20*)
585 basic_machine=pdp10-dec
586 os=-tops20
587 ;;
588 delta | 3300 | motorola-3300 | motorola-delta \
589 | 3300-motorola | delta-motorola)
590 basic_machine=m68k-motorola
591 ;;
592 delta88)
593 basic_machine=m88k-motorola
594 os=-sysv3
595 ;;
596 dicos)
597 basic_machine=i686-pc
598 os=-dicos
599 ;;
600 djgpp)
601 basic_machine=i586-pc
602 os=-msdosdjgpp
603 ;;
604 dpx20 | dpx20-*)
605 basic_machine=rs6000-bull
606 os=-bosx
607 ;;
608 dpx2* | dpx2*-bull)
609 basic_machine=m68k-bull
610 os=-sysv3
611 ;;
612 ebmon29k)
613 basic_machine=a29k-amd
614 os=-ebmon
615 ;;
616 elxsi)
617 basic_machine=elxsi-elxsi
618 os=-bsd
619 ;;
620 encore | umax | mmax)
621 basic_machine=ns32k-encore
622 ;;
623 es1800 | OSE68k | ose68k | ose | OSE)
624 basic_machine=m68k-ericsson
625 os=-ose
626 ;;
627 fx2800)
628 basic_machine=i860-alliant
629 ;;
630 genix)
631 basic_machine=ns32k-ns
632 ;;
633 gmicro)
634 basic_machine=tron-gmicro
635 os=-sysv
636 ;;
637 go32)
638 basic_machine=i386-pc
639 os=-go32
640 ;;
641 h3050r* | hiux*)
642 basic_machine=hppa1.1-hitachi
643 os=-hiuxwe2
644 ;;
645 h8300hms)
646 basic_machine=h8300-hitachi
647 os=-hms
648 ;;
649 h8300xray)
650 basic_machine=h8300-hitachi
651 os=-xray
652 ;;
653 h8500hms)
654 basic_machine=h8500-hitachi
655 os=-hms
656 ;;
657 harris)
658 basic_machine=m88k-harris
659 os=-sysv3
660 ;;
661 hp300-*)
662 basic_machine=m68k-hp
663 ;;
664 hp300bsd)
665 basic_machine=m68k-hp
666 os=-bsd
667 ;;
668 hp300hpux)
669 basic_machine=m68k-hp
670 os=-hpux
671 ;;
672 hp3k9[0-9][0-9] | hp9[0-9][0-9])
673 basic_machine=hppa1.0-hp
674 ;;
675 hp9k2[0-9][0-9] | hp9k31[0-9])
676 basic_machine=m68000-hp
677 ;;
678 hp9k3[2-9][0-9])
679 basic_machine=m68k-hp
680 ;;
681 hp9k6[0-9][0-9] | hp6[0-9][0-9])
682 basic_machine=hppa1.0-hp
683 ;;
684 hp9k7[0-79][0-9] | hp7[0-79][0-9])
685 basic_machine=hppa1.1-hp
686 ;;
687 hp9k78[0-9] | hp78[0-9])
688 # FIXME: really hppa2.0-hp
689 basic_machine=hppa1.1-hp
690 ;;
691 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
692 # FIXME: really hppa2.0-hp
693 basic_machine=hppa1.1-hp
694 ;;
695 hp9k8[0-9][13679] | hp8[0-9][13679])
696 basic_machine=hppa1.1-hp
697 ;;
698 hp9k8[0-9][0-9] | hp8[0-9][0-9])
699 basic_machine=hppa1.0-hp
700 ;;
701 hppa-next)
702 os=-nextstep3
703 ;;
704 hppaosf)
705 basic_machine=hppa1.1-hp
706 os=-osf
707 ;;
708 hppro)
709 basic_machine=hppa1.1-hp
710 os=-proelf
711 ;;
712 i370-ibm* | ibm*)
713 basic_machine=i370-ibm
714 ;;
715 i*86v32)
716 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
717 os=-sysv32
718 ;;
719 i*86v4*)
720 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
721 os=-sysv4
722 ;;
723 i*86v)
724 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
725 os=-sysv
726 ;;
727 i*86sol2)
728 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
729 os=-solaris2
730 ;;
731 i386mach)
732 basic_machine=i386-mach
733 os=-mach
734 ;;
735 i386-vsta | vsta)
736 basic_machine=i386-unknown
737 os=-vsta
738 ;;
739 iris | iris4d)
740 basic_machine=mips-sgi
741 case $os in
742 -irix*)
743 ;;
744 *)
745 os=-irix4
746 ;;
747 esac
748 ;;
749 isi68 | isi)
750 basic_machine=m68k-isi
751 os=-sysv
752 ;;
753 m68knommu)
754 basic_machine=m68k-unknown
755 os=-linux
756 ;;
757 m68knommu-*)
758 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
759 os=-linux
760 ;;
761 m88k-omron*)
762 basic_machine=m88k-omron
763 ;;
764 magnum | m3230)
765 basic_machine=mips-mips
766 os=-sysv
767 ;;
768 merlin)
769 basic_machine=ns32k-utek
770 os=-sysv
771 ;;
772 microblaze*)
773 basic_machine=microblaze-xilinx
774 ;;
775 mingw64)
776 basic_machine=x86_64-pc
777 os=-mingw64
778 ;;
779 mingw32)
780 basic_machine=i386-pc
781 os=-mingw32
782 ;;
783 mingw32ce)
784 basic_machine=arm-unknown
785 os=-mingw32ce
786 ;;
787 miniframe)
788 basic_machine=m68000-convergent
789 ;;
790 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
791 basic_machine=m68k-atari
792 os=-mint
793 ;;
794 mips3*-*)
795 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
796 ;;
797 mips3*)
798 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
799 ;;
800 monitor)
801 basic_machine=m68k-rom68k
802 os=-coff
803 ;;
804 morphos)
805 basic_machine=powerpc-unknown
806 os=-morphos
807 ;;
808 msdos)
809 basic_machine=i386-pc
810 os=-msdos
811 ;;
812 ms1-*)
813 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
814 ;;
815 msys)
816 basic_machine=i386-pc
817 os=-msys
818 ;;
819 mvs)
820 basic_machine=i370-ibm
821 os=-mvs
822 ;;
823 ncr3000)
824 basic_machine=i486-ncr
825 os=-sysv4
826 ;;
827 netbsd386)
828 basic_machine=i386-unknown
829 os=-netbsd
830 ;;
831 netwinder)
832 basic_machine=armv4l-rebel
833 os=-linux
834 ;;
835 news | news700 | news800 | news900)
836 basic_machine=m68k-sony
837 os=-newsos
838 ;;
839 news1000)
840 basic_machine=m68030-sony
841 os=-newsos
842 ;;
843 news-3600 | risc-news)
844 basic_machine=mips-sony
845 os=-newsos
846 ;;
847 necv70)
848 basic_machine=v70-nec
849 os=-sysv
850 ;;
851 next | m*-next )
852 basic_machine=m68k-next
853 case $os in
854 -nextstep* )
855 ;;
856 -ns2*)
857 os=-nextstep2
858 ;;
859 *)
860 os=-nextstep3
861 ;;
862 esac
863 ;;
864 nh3000)
865 basic_machine=m68k-harris
866 os=-cxux
867 ;;
868 nh[45]000)
869 basic_machine=m88k-harris
870 os=-cxux
871 ;;
872 nindy960)
873 basic_machine=i960-intel
874 os=-nindy
875 ;;
876 mon960)
877 basic_machine=i960-intel
878 os=-mon960
879 ;;
880 nonstopux)
881 basic_machine=mips-compaq
882 os=-nonstopux
883 ;;
884 np1)
885 basic_machine=np1-gould
886 ;;
887 nsr-tandem)
888 basic_machine=nsr-tandem
889 ;;
890 op50n-* | op60c-*)
891 basic_machine=hppa1.1-oki
892 os=-proelf
893 ;;
894 openrisc | openrisc-*)
895 basic_machine=or32-unknown
896 ;;
897 os400)
898 basic_machine=powerpc-ibm
899 os=-os400
900 ;;
901 OSE68000 | ose68000)
902 basic_machine=m68000-ericsson
903 os=-ose
904 ;;
905 os68k)
906 basic_machine=m68k-none
907 os=-os68k
908 ;;
909 pa-hitachi)
910 basic_machine=hppa1.1-hitachi
911 os=-hiuxwe2
912 ;;
913 paragon)
914 basic_machine=i860-intel
915 os=-osf
916 ;;
917 parisc)
918 basic_machine=hppa-unknown
919 os=-linux
920 ;;
921 parisc-*)
922 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
923 os=-linux
924 ;;
925 pbd)
926 basic_machine=sparc-tti
927 ;;
928 pbb)
929 basic_machine=m68k-tti
930 ;;
931 pc532 | pc532-*)
932 basic_machine=ns32k-pc532
933 ;;
934 pc98)
935 basic_machine=i386-pc
936 ;;
937 pc98-*)
938 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
939 ;;
940 pentium | p5 | k5 | k6 | nexgen | viac3)
941 basic_machine=i586-pc
942 ;;
943 pentiumpro | p6 | 6x86 | athlon | athlon_*)
944 basic_machine=i686-pc
945 ;;
946 pentiumii | pentium2 | pentiumiii | pentium3)
947 basic_machine=i686-pc
948 ;;
949 pentium4)
950 basic_machine=i786-pc
951 ;;
952 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
953 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
954 ;;
955 pentiumpro-* | p6-* | 6x86-* | athlon-*)
956 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
957 ;;
958 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
959 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
960 ;;
961 pentium4-*)
962 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
963 ;;
964 pn)
965 basic_machine=pn-gould
966 ;;
967 power) basic_machine=power-ibm
968 ;;
969 ppc) basic_machine=powerpc-unknown
970 ;;
971 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
972 ;;
973 ppcle | powerpclittle | ppc-le | powerpc-little)
974 basic_machine=powerpcle-unknown
975 ;;
976 ppcle-* | powerpclittle-*)
977 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
978 ;;
979 ppc64) basic_machine=powerpc64-unknown
980 ;;
981 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
982 ;;
983 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
984 basic_machine=powerpc64le-unknown
985 ;;
986 ppc64le-* | powerpc64little-*)
987 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
988 ;;
989 ps2)
990 basic_machine=i386-ibm
991 ;;
992 pw32)
993 basic_machine=i586-unknown
994 os=-pw32
995 ;;
996 rdos | rdos64)
997 basic_machine=x86_64-pc
998 os=-rdos
999 ;;
1000 rdos32)
1001 basic_machine=i386-pc
1002 os=-rdos
1003 ;;
1004 rom68k)
1005 basic_machine=m68k-rom68k
1006 os=-coff
1007 ;;
1008 rm[46]00)
1009 basic_machine=mips-siemens
1010 ;;
1011 rtpc | rtpc-*)
1012 basic_machine=romp-ibm
1013 ;;
1014 s390 | s390-*)
1015 basic_machine=s390-ibm
1016 ;;
1017 s390x | s390x-*)
1018 basic_machine=s390x-ibm
1019 ;;
1020 sa29200)
1021 basic_machine=a29k-amd
1022 os=-udi
1023 ;;
1024 sb1)
1025 basic_machine=mipsisa64sb1-unknown
1026 ;;
1027 sb1el)
1028 basic_machine=mipsisa64sb1el-unknown
1029 ;;
1030 sde)
1031 basic_machine=mipsisa32-sde
1032 os=-elf
1033 ;;
1034 sei)
1035 basic_machine=mips-sei
1036 os=-seiux
1037 ;;
1038 sequent)
1039 basic_machine=i386-sequent
1040 ;;
1041 sh)
1042 basic_machine=sh-hitachi
1043 os=-hms
1044 ;;
1045 sh5el)
1046 basic_machine=sh5le-unknown
1047 ;;
1048 sh64)
1049 basic_machine=sh64-unknown
1050 ;;
1051 sparclite-wrs | simso-wrs)
1052 basic_machine=sparclite-wrs
1053 os=-vxworks
1054 ;;
1055 sps7)
1056 basic_machine=m68k-bull
1057 os=-sysv2
1058 ;;
1059 spur)
1060 basic_machine=spur-unknown
1061 ;;
1062 st2000)
1063 basic_machine=m68k-tandem
1064 ;;
1065 stratus)
1066 basic_machine=i860-stratus
1067 os=-sysv4
1068 ;;
1069 sun2)
1070 basic_machine=m68000-sun
1071 ;;
1072 sun2os3)
1073 basic_machine=m68000-sun
1074 os=-sunos3
1075 ;;
1076 sun2os4)
1077 basic_machine=m68000-sun
1078 os=-sunos4
1079 ;;
1080 sun3os3)
1081 basic_machine=m68k-sun
1082 os=-sunos3
1083 ;;
1084 sun3os4)
1085 basic_machine=m68k-sun
1086 os=-sunos4
1087 ;;
1088 sun4os3)
1089 basic_machine=sparc-sun
1090 os=-sunos3
1091 ;;
1092 sun4os4)
1093 basic_machine=sparc-sun
1094 os=-sunos4
1095 ;;
1096 sun4sol2)
1097 basic_machine=sparc-sun
1098 os=-solaris2
1099 ;;
1100 sun3 | sun3-*)
1101 basic_machine=m68k-sun
1102 ;;
1103 sun4)
1104 basic_machine=sparc-sun
1105 ;;
1106 sun386 | sun386i | roadrunner)
1107 basic_machine=i386-sun
1108 ;;
1109 sv1)
1110 basic_machine=sv1-cray
1111 os=-unicos
1112 ;;
1113 symmetry)
1114 basic_machine=i386-sequent
1115 os=-dynix
1116 ;;
1117 t3e)
1118 basic_machine=alphaev5-cray
1119 os=-unicos
1120 ;;
1121 t90)
1122 basic_machine=t90-cray
1123 os=-unicos
1124 ;;
1125 tic54x | c54x*)
1126 basic_machine=tic54x-unknown
1127 os=-coff
1128 ;;
1129 tic55x | c55x*)
1130 basic_machine=tic55x-unknown
1131 os=-coff
1132 ;;
1133 tic6x | c6x*)
1134 basic_machine=tic6x-unknown
1135 os=-coff
1136 ;;
1137 tile*)
1138 basic_machine=tile-unknown
1139 os=-linux-gnu
1140 ;;
1141 tx39)
1142 basic_machine=mipstx39-unknown
1143 ;;
1144 tx39el)
1145 basic_machine=mipstx39el-unknown
1146 ;;
1147 toad1)
1148 basic_machine=pdp10-xkl
1149 os=-tops20
1150 ;;
1151 tower | tower-32)
1152 basic_machine=m68k-ncr
1153 ;;
1154 tpf)
1155 basic_machine=s390x-ibm
1156 os=-tpf
1157 ;;
1158 udi29k)
1159 basic_machine=a29k-amd
1160 os=-udi
1161 ;;
1162 ultra3)
1163 basic_machine=a29k-nyu
1164 os=-sym1
1165 ;;
1166 v810 | necv810)
1167 basic_machine=v810-nec
1168 os=-none
1169 ;;
1170 vaxv)
1171 basic_machine=vax-dec
1172 os=-sysv
1173 ;;
1174 vms)
1175 basic_machine=vax-dec
1176 os=-vms
1177 ;;
1178 vpp*|vx|vx-*)
1179 basic_machine=f301-fujitsu
1180 ;;
1181 vxworks960)
1182 basic_machine=i960-wrs
1183 os=-vxworks
1184 ;;
1185 vxworks68)
1186 basic_machine=m68k-wrs
1187 os=-vxworks
1188 ;;
1189 vxworks29k)
1190 basic_machine=a29k-wrs
1191 os=-vxworks
1192 ;;
1193 w65*)
1194 basic_machine=w65-wdc
1195 os=-none
1196 ;;
1197 w89k-*)
1198 basic_machine=hppa1.1-winbond
1199 os=-proelf
1200 ;;
1201 xbox)
1202 basic_machine=i686-pc
1203 os=-mingw32
1204 ;;
1205 xps | xps100)
1206 basic_machine=xps100-honeywell
1207 ;;
1208 ymp)
1209 basic_machine=ymp-cray
1210 os=-unicos
1211 ;;
1212 z8k-*-coff)
1213 basic_machine=z8k-unknown
1214 os=-sim
1215 ;;
1216 z80-*-coff)
1217 basic_machine=z80-unknown
1218 os=-sim
1219 ;;
1220 none)
1221 basic_machine=none-none
1222 os=-none
1223 ;;
1224
1225 # Here we handle the default manufacturer of certain CPU types. It is in
1226 # some cases the only manufacturer, in others, it is the most popular.
1227 w89k)
1228 basic_machine=hppa1.1-winbond
1229 ;;
1230 op50n)
1231 basic_machine=hppa1.1-oki
1232 ;;
1233 op60c)
1234 basic_machine=hppa1.1-oki
1235 ;;
1236 romp)
1237 basic_machine=romp-ibm
1238 ;;
1239 mmix)
1240 basic_machine=mmix-knuth
1241 ;;
1242 rs6000)
1243 basic_machine=rs6000-ibm
1244 ;;
1245 vax)
1246 basic_machine=vax-dec
1247 ;;
1248 pdp10)
1249 # there are many clones, so DEC is not a safe bet
1250 basic_machine=pdp10-unknown
1251 ;;
1252 pdp11)
1253 basic_machine=pdp11-dec
1254 ;;
1255 we32k)
1256 basic_machine=we32k-att
1257 ;;
1258 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1259 basic_machine=sh-unknown
1260 ;;
1261 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1262 basic_machine=sparc-sun
1263 ;;
1264 cydra)
1265 basic_machine=cydra-cydrome
1266 ;;
1267 orion)
1268 basic_machine=orion-highlevel
1269 ;;
1270 orion105)
1271 basic_machine=clipper-highlevel
1272 ;;
1273 mac | mpw | mac-mpw)
1274 basic_machine=m68k-apple
1275 ;;
1276 pmac | pmac-mpw)
1277 basic_machine=powerpc-apple
1278 ;;
1279 *-unknown)
1280 # Make sure to match an already-canonicalized machine name.
1281 ;;
1282 *)
1283 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1284 exit 1
1285 ;;
1286 esac
1287
1288 # Here we canonicalize certain aliases for manufacturers.
1289 case $basic_machine in
1290 *-digital*)
1291 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1292 ;;
1293 *-commodore*)
1294 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1295 ;;
1296 *)
1297 ;;
1298 esac
1299
1300 # Decode manufacturer-specific aliases for certain operating systems.
1301
1302 if [ x"$os" != x"" ]
1303 then
1304 case $os in
1305 # First match some system type aliases
1306 # that might get confused with valid system types.
1307 # -solaris* is a basic system type, with this one exception.
1308 -auroraux)
1309 os=-auroraux
1310 ;;
1311 -solaris1 | -solaris1.*)
1312 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1313 ;;
1314 -solaris)
1315 os=-solaris2
1316 ;;
1317 -svr4*)
1318 os=-sysv4
1319 ;;
1320 -unixware*)
1321 os=-sysv4.2uw
1322 ;;
1323 -gnu/linux*)
1324 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1325 ;;
1326 # First accept the basic system types.
1327 # The portable systems comes first.
1328 # Each alternative MUST END IN A *, to match a version number.
1329 # -sysv* is not here because it comes later, after sysvr4.
1330 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1331 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1332 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1333 | -sym* | -kopensolaris* | -plan9* \
1334 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1335 | -aos* | -aros* \
1336 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1337 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1338 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1339 | -bitrig* | -openbsd* | -solidbsd* \
1340 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1341 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1342 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1343 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1344 | -chorusos* | -chorusrdb* | -cegcc* \
1345 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1346 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1347 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1348 | -uxpv* | -beos* | -mpeix* | -udk* \
1349 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1350 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1351 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1352 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1353 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1354 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1355 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1356 # Remember, each alternative MUST END IN *, to match a version number.
1357 ;;
1358 -qnx*)
1359 case $basic_machine in
1360 x86-* | i*86-*)
1361 ;;
1362 *)
1363 os=-nto$os
1364 ;;
1365 esac
1366 ;;
1367 -nto-qnx*)
1368 ;;
1369 -nto*)
1370 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1371 ;;
1372 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1373 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1374 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1375 ;;
1376 -mac*)
1377 os=`echo $os | sed -e 's|mac|macos|'`
1378 ;;
1379 -linux-dietlibc)
1380 os=-linux-dietlibc
1381 ;;
1382 -linux*)
1383 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1384 ;;
1385 -sunos5*)
1386 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1387 ;;
1388 -sunos6*)
1389 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1390 ;;
1391 -opened*)
1392 os=-openedition
1393 ;;
1394 -os400*)
1395 os=-os400
1396 ;;
1397 -wince*)
1398 os=-wince
1399 ;;
1400 -osfrose*)
1401 os=-osfrose
1402 ;;
1403 -osf*)
1404 os=-osf
1405 ;;
1406 -utek*)
1407 os=-bsd
1408 ;;
1409 -dynix*)
1410 os=-bsd
1411 ;;
1412 -acis*)
1413 os=-aos
1414 ;;
1415 -atheos*)
1416 os=-atheos
1417 ;;
1418 -syllable*)
1419 os=-syllable
1420 ;;
1421 -386bsd)
1422 os=-bsd
1423 ;;
1424 -ctix* | -uts*)
1425 os=-sysv
1426 ;;
1427 -nova*)
1428 os=-rtmk-nova
1429 ;;
1430 -ns2 )
1431 os=-nextstep2
1432 ;;
1433 -nsk*)
1434 os=-nsk
1435 ;;
1436 # Preserve the version number of sinix5.
1437 -sinix5.*)
1438 os=`echo $os | sed -e 's|sinix|sysv|'`
1439 ;;
1440 -sinix*)
1441 os=-sysv4
1442 ;;
1443 -tpf*)
1444 os=-tpf
1445 ;;
1446 -triton*)
1447 os=-sysv3
1448 ;;
1449 -oss*)
1450 os=-sysv3
1451 ;;
1452 -svr4)
1453 os=-sysv4
1454 ;;
1455 -svr3)
1456 os=-sysv3
1457 ;;
1458 -sysvr4)
1459 os=-sysv4
1460 ;;
1461 # This must come after -sysvr4.
1462 -sysv*)
1463 ;;
1464 -ose*)
1465 os=-ose
1466 ;;
1467 -es1800*)
1468 os=-ose
1469 ;;
1470 -xenix)
1471 os=-xenix
1472 ;;
1473 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1474 os=-mint
1475 ;;
1476 -aros*)
1477 os=-aros
1478 ;;
1479 -zvmoe)
1480 os=-zvmoe
1481 ;;
1482 -dicos*)
1483 os=-dicos
1484 ;;
1485 -none)
1486 ;;
1487 *)
1488 # Get rid of the `-' at the beginning of $os.
1489 os=`echo $os | sed 's/[^-]*-//'`
1490 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1491 exit 1
1492 ;;
1493 esac
1494 else
1495
1496 # Here we handle the default operating systems that come with various machines.
1497 # The value should be what the vendor currently ships out the door with their
1498 # machine or put another way, the most popular os provided with the machine.
1499
1500 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1501 # "-sun"), then you have to tell the case statement up towards the top
1502 # that MANUFACTURER isn't an operating system. Otherwise, code above
1503 # will signal an error saying that MANUFACTURER isn't an operating
1504 # system, and we'll never get to this point.
1505
1506 case $basic_machine in
1507 score-*)
1508 os=-elf
1509 ;;
1510 spu-*)
1511 os=-elf
1512 ;;
1513 *-acorn)
1514 os=-riscix1.2
1515 ;;
1516 arm*-rebel)
1517 os=-linux
1518 ;;
1519 arm*-semi)
1520 os=-aout
1521 ;;
1522 c4x-* | tic4x-*)
1523 os=-coff
1524 ;;
1525 hexagon-*)
1526 os=-elf
1527 ;;
1528 tic54x-*)
1529 os=-coff
1530 ;;
1531 tic55x-*)
1532 os=-coff
1533 ;;
1534 tic6x-*)
1535 os=-coff
1536 ;;
1537 # This must come before the *-dec entry.
1538 pdp10-*)
1539 os=-tops20
1540 ;;
1541 pdp11-*)
1542 os=-none
1543 ;;
1544 *-dec | vax-*)
1545 os=-ultrix4.2
1546 ;;
1547 m68*-apollo)
1548 os=-domain
1549 ;;
1550 i386-sun)
1551 os=-sunos4.0.2
1552 ;;
1553 m68000-sun)
1554 os=-sunos3
1555 ;;
1556 m68*-cisco)
1557 os=-aout
1558 ;;
1559 mep-*)
1560 os=-elf
1561 ;;
1562 mips*-cisco)
1563 os=-elf
1564 ;;
1565 mips*-*)
1566 os=-elf
1567 ;;
1568 or32-*)
1569 os=-coff
1570 ;;
1571 *-tti) # must be before sparc entry or we get the wrong os.
1572 os=-sysv3
1573 ;;
1574 sparc-* | *-sun)
1575 os=-sunos4.1.1
1576 ;;
1577 *-be)
1578 os=-beos
1579 ;;
1580 *-haiku)
1581 os=-haiku
1582 ;;
1583 *-ibm)
1584 os=-aix
1585 ;;
1586 *-knuth)
1587 os=-mmixware
1588 ;;
1589 *-wec)
1590 os=-proelf
1591 ;;
1592 *-winbond)
1593 os=-proelf
1594 ;;
1595 *-oki)
1596 os=-proelf
1597 ;;
1598 *-hp)
1599 os=-hpux
1600 ;;
1601 *-hitachi)
1602 os=-hiux
1603 ;;
1604 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1605 os=-sysv
1606 ;;
1607 *-cbm)
1608 os=-amigaos
1609 ;;
1610 *-dg)
1611 os=-dgux
1612 ;;
1613 *-dolphin)
1614 os=-sysv3
1615 ;;
1616 m68k-ccur)
1617 os=-rtu
1618 ;;
1619 m88k-omron*)
1620 os=-luna
1621 ;;
1622 *-next )
1623 os=-nextstep
1624 ;;
1625 *-sequent)
1626 os=-ptx
1627 ;;
1628 *-crds)
1629 os=-unos
1630 ;;
1631 *-ns)
1632 os=-genix
1633 ;;
1634 i370-*)
1635 os=-mvs
1636 ;;
1637 *-next)
1638 os=-nextstep3
1639 ;;
1640 *-gould)
1641 os=-sysv
1642 ;;
1643 *-highlevel)
1644 os=-bsd
1645 ;;
1646 *-encore)
1647 os=-bsd
1648 ;;
1649 *-sgi)
1650 os=-irix
1651 ;;
1652 *-siemens)
1653 os=-sysv4
1654 ;;
1655 *-masscomp)
1656 os=-rtu
1657 ;;
1658 f30[01]-fujitsu | f700-fujitsu)
1659 os=-uxpv
1660 ;;
1661 *-rom68k)
1662 os=-coff
1663 ;;
1664 *-*bug)
1665 os=-coff
1666 ;;
1667 *-apple)
1668 os=-macos
1669 ;;
1670 *-atari*)
1671 os=-mint
1672 ;;
1673 *)
1674 os=-none
1675 ;;
1676 esac
1677 fi
1678
1679 # Here we handle the case where we know the os, and the CPU type, but not the
1680 # manufacturer. We pick the logical manufacturer.
1681 vendor=unknown
1682 case $basic_machine in
1683 *-unknown)
1684 case $os in
1685 -riscix*)
1686 vendor=acorn
1687 ;;
1688 -sunos*)
1689 vendor=sun
1690 ;;
1691 -cnk*|-aix*)
1692 vendor=ibm
1693 ;;
1694 -beos*)
1695 vendor=be
1696 ;;
1697 -hpux*)
1698 vendor=hp
1699 ;;
1700 -mpeix*)
1701 vendor=hp
1702 ;;
1703 -hiux*)
1704 vendor=hitachi
1705 ;;
1706 -unos*)
1707 vendor=crds
1708 ;;
1709 -dgux*)
1710 vendor=dg
1711 ;;
1712 -luna*)
1713 vendor=omron
1714 ;;
1715 -genix*)
1716 vendor=ns
1717 ;;
1718 -mvs* | -opened*)
1719 vendor=ibm
1720 ;;
1721 -os400*)
1722 vendor=ibm
1723 ;;
1724 -ptx*)
1725 vendor=sequent
1726 ;;
1727 -tpf*)
1728 vendor=ibm
1729 ;;
1730 -vxsim* | -vxworks* | -windiss*)
1731 vendor=wrs
1732 ;;
1733 -aux*)
1734 vendor=apple
1735 ;;
1736 -hms*)
1737 vendor=hitachi
1738 ;;
1739 -mpw* | -macos*)
1740 vendor=apple
1741 ;;
1742 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1743 vendor=atari
1744 ;;
1745 -vos*)
1746 vendor=stratus
1747 ;;
1748 esac
1749 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1750 ;;
1751 esac
1752
1753 echo $basic_machine$os
1754 exit
1755
1756 # Local variables:
1757 # eval: (add-hook 'write-file-hooks 'time-stamp)
1758 # time-stamp-start: "timestamp='"
1759 # time-stamp-format: "%:y-%02m-%02d"
1760 # time-stamp-end: "'"
1761 # End:
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