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re PR c++/50841 (bootstrap failure: narrowing conversion of '-0x00000000000000001...
[official-gcc.git] / config.sub
blobf9fcdc8796e4b33b3f9a7d7c5bab9429f04d5e5a
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 Free Software Foundation, Inc.
6
7 timestamp='2011-06-03'
8
9 # This file is (in principle) common to ALL GNU software.
10 # The presence of a machine in this file suggests that SOME GNU software
11 # can handle that machine. It does not imply ALL GNU software can.
12 #
13 # This file is free software; you can redistribute it and/or modify
14 # it under the terms of the GNU General Public License as published by
15 # the Free Software Foundation; either version 2 of the License, or
16 # (at your option) any later version.
17 #
18 # This program is distributed in the hope that it will be useful,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU General Public License for more details.
22 #
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26 # 02110-1301, USA.
27 #
28 # As a special exception to the GNU General Public License, if you
29 # distribute this file as part of a program that contains a
30 # configuration script generated by Autoconf, you may include it under
31 # the same distribution terms that you use for the rest of that program.
32
33
34 # Please send patches to <config-patches@gnu.org>. Submit a context
35 # diff and a properly formatted GNU ChangeLog entry.
36 #
37 # Configuration subroutine to validate and canonicalize a configuration type.
38 # Supply the specified configuration type as an argument.
39 # If it is invalid, we print an error message on stderr and exit with code 1.
40 # Otherwise, we print the canonical config type on stdout and succeed.
41
42 # You can get the latest version of this script from:
43 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
44
45 # This file is supposed to be the same for all GNU packages
46 # and recognize all the CPU types, system types and aliases
47 # that are meaningful with *any* GNU software.
48 # Each package is responsible for reporting which valid configurations
49 # it does not support. The user should be able to distinguish
50 # a failure to support a valid configuration from a meaningless
51 # configuration.
52
53 # The goal of this file is to map all the various variations of a given
54 # machine specification into a single specification in the form:
55 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
56 # or in some cases, the newer four-part form:
57 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
58 # It is wrong to echo any other type of specification.
59
60 me=`echo "$0" | sed -e 's,.*/,,'`
61
62 usage="\
63 Usage: $0 [OPTION] CPU-MFR-OPSYS
64 $0 [OPTION] ALIAS
65
66 Canonicalize a configuration name.
67
68 Operation modes:
69 -h, --help print this help, then exit
70 -t, --time-stamp print date of last modification, then exit
71 -v, --version print version number, then exit
72
73 Report bugs and patches to <config-patches@gnu.org>."
74
75 version="\
76 GNU config.sub ($timestamp)
77
78 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
79 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
80 Software Foundation, Inc.
81
82 This is free software; see the source for copying conditions. There is NO
83 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
84
85 help="
86 Try \`$me --help' for more information."
87
88 # Parse command line
89 while test $# -gt 0 ; do
90 case $1 in
91 --time-stamp | --time* | -t )
92 echo "$timestamp" ; exit ;;
93 --version | -v )
94 echo "$version" ; exit ;;
95 --help | --h* | -h )
96 echo "$usage"; exit ;;
97 -- ) # Stop option processing
98 shift; break ;;
99 - ) # Use stdin as input.
100 break ;;
101 -* )
102 echo "$me: invalid option $1$help"
103 exit 1 ;;
104
105 *local*)
106 # First pass through any local machine types.
107 echo $1
108 exit ;;
109
110 * )
111 break ;;
112 esac
113 done
114
115 case $# in
116 0) echo "$me: missing argument$help" >&2
117 exit 1;;
118 1) ;;
119 *) echo "$me: too many arguments$help" >&2
120 exit 1;;
121 esac
122
123 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
124 # Here we must recognize all the valid KERNEL-OS combinations.
125 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
126 case $maybe_os in
127 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
128 linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
129 knetbsd*-gnu* | netbsd*-gnu* | \
130 kopensolaris*-gnu* | \
131 storm-chaos* | os2-emx* | rtmk-nova*)
132 os=-$maybe_os
133 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
134 ;;
135 *)
136 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
137 if [ $basic_machine != $1 ]
138 then os=`echo $1 | sed 's/.*-/-/'`
139 else os=; fi
140 ;;
141 esac
142
143 ### Let's recognize common machines as not being operating systems so
144 ### that things like config.sub decstation-3100 work. We also
145 ### recognize some manufacturers as not being operating systems, so we
146 ### can provide default operating systems below.
147 case $os in
148 -sun*os*)
149 # Prevent following clause from handling this invalid input.
150 ;;
151 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
152 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
153 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
154 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
155 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
156 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
157 -apple | -axis | -knuth | -cray | -microblaze)
158 os=
159 basic_machine=$1
160 ;;
161 -bluegene*)
162 os=-cnk
163 ;;
164 -sim | -cisco | -oki | -wec | -winbond)
165 os=
166 basic_machine=$1
167 ;;
168 -scout)
169 ;;
170 -wrs)
171 os=-vxworks
172 basic_machine=$1
173 ;;
174 -chorusos*)
175 os=-chorusos
176 basic_machine=$1
177 ;;
178 -chorusrdb)
179 os=-chorusrdb
180 basic_machine=$1
181 ;;
182 -hiux*)
183 os=-hiuxwe2
184 ;;
185 -sco6)
186 os=-sco5v6
187 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
188 ;;
189 -sco5)
190 os=-sco3.2v5
191 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
192 ;;
193 -sco4)
194 os=-sco3.2v4
195 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
196 ;;
197 -sco3.2.[4-9]*)
198 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
199 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
200 ;;
201 -sco3.2v[4-9]*)
202 # Don't forget version if it is 3.2v4 or newer.
203 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
204 ;;
205 -sco5v6*)
206 # Don't forget version if it is 3.2v4 or newer.
207 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
208 ;;
209 -sco*)
210 os=-sco3.2v2
211 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
212 ;;
213 -udk*)
214 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
215 ;;
216 -isc)
217 os=-isc2.2
218 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
219 ;;
220 -clix*)
221 basic_machine=clipper-intergraph
222 ;;
223 -isc*)
224 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
225 ;;
226 -lynx*)
227 os=-lynxos
228 ;;
229 -ptx*)
230 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
231 ;;
232 -windowsnt*)
233 os=`echo $os | sed -e 's/windowsnt/winnt/'`
234 ;;
235 -psos*)
236 os=-psos
237 ;;
238 -mint | -mint[0-9]*)
239 basic_machine=m68k-atari
240 os=-mint
241 ;;
242 esac
243
244 # Decode aliases for certain CPU-COMPANY combinations.
245 case $basic_machine in
246 # Recognize the basic CPU types without company name.
247 # Some are omitted here because they have special meanings below.
248 1750a | 580 \
249 | a29k \
250 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
251 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
252 | am33_2.0 \
253 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
254 | bfin \
255 | c4x | clipper \
256 | d10v | d30v | dlx | dsp16xx \
257 | fido | fr30 | frv \
258 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
259 | i370 | i860 | i960 | ia64 \
260 | ip2k | iq2000 \
261 | lm32 \
262 | m32c | m32r | m32rle | m68000 | m68k | m88k \
263 | maxq | mb | microblaze | mcore | mep | metag \
264 | mips | mipsbe | mipseb | mipsel | mipsle \
265 | mips16 \
266 | mips64 | mips64el \
267 | mips64octeon | mips64octeonel \
268 | mips64orion | mips64orionel \
269 | mips64r5900 | mips64r5900el \
270 | mips64vr | mips64vrel \
271 | mips64vr4100 | mips64vr4100el \
272 | mips64vr4300 | mips64vr4300el \
273 | mips64vr5000 | mips64vr5000el \
274 | mips64vr5900 | mips64vr5900el \
275 | mipsisa32 | mipsisa32el \
276 | mipsisa32r2 | mipsisa32r2el \
277 | mipsisa64 | mipsisa64el \
278 | mipsisa64r2 | mipsisa64r2el \
279 | mipsisa64sb1 | mipsisa64sb1el \
280 | mipsisa64sr71k | mipsisa64sr71kel \
281 | mipstx39 | mipstx39el \
282 | mn10200 | mn10300 \
283 | moxie \
284 | mt \
285 | msp430 \
286 | nds32 | nds32le | nds32be \
287 | nios | nios2 \
288 | ns16k | ns32k \
289 | open8 \
290 | or32 \
291 | pdp10 | pdp11 | pj | pjl \
292 | powerpc | powerpc64 | powerpc64le | powerpcle \
293 | pyramid \
294 | rx \
295 | score \
296 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
297 | sh64 | sh64le \
298 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
299 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
300 | spu \
301 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
302 | ubicom32 \
303 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
304 | we32k \
305 | x86 | xc16x | xstormy16 | xtensa \
306 | z8k | z80)
307 basic_machine=$basic_machine-unknown
308 ;;
309 c54x)
310 basic_machine=tic54x-unknown
311 ;;
312 c55x)
313 basic_machine=tic55x-unknown
314 ;;
315 c6x)
316 basic_machine=tic6x-unknown
317 ;;
318 m6811 | m68hc11 | m6812 | m68hc12 | picochip)
319 # Motorola 68HC11/12.
320 basic_machine=$basic_machine-unknown
321 os=-none
322 ;;
323 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
324 ;;
325 ms1)
326 basic_machine=mt-unknown
327 ;;
328
329 strongarm | thumb | xscale)
330 basic_machine=arm-unknown
331 ;;
332
333 xscaleeb)
334 basic_machine=armeb-unknown
335 ;;
336
337 xscaleel)
338 basic_machine=armel-unknown
339 ;;
340
341 # We use `pc' rather than `unknown'
342 # because (1) that's what they normally are, and
343 # (2) the word "unknown" tends to confuse beginning users.
344 i*86 | x86_64)
345 basic_machine=$basic_machine-pc
346 ;;
347 # Object if more than one company name word.
348 *-*-*)
349 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
350 exit 1
351 ;;
352 # Recognize the basic CPU types with company name.
353 580-* \
354 | a29k-* \
355 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
356 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
357 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
358 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
359 | avr-* | avr32-* \
360 | bfin-* | bs2000-* \
361 | c[123]* | c30-* | [cjt]90-* | c4x-* \
362 | clipper-* | craynv-* | cydra-* \
363 | d10v-* | d30v-* | dlx-* \
364 | elxsi-* \
365 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
366 | h8300-* | h8500-* \
367 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
368 | i*86-* | i860-* | i960-* | ia64-* \
369 | ip2k-* | iq2000-* \
370 | lm32-* \
371 | m32c-* | m32r-* | m32rle-* \
372 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
373 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
374 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
375 | mips16-* \
376 | mips64-* | mips64el-* \
377 | mips64octeon-* | mips64octeonel-* \
378 | mips64orion-* | mips64orionel-* \
379 | mips64r5900-* | mips64r5900el-* \
380 | mips64vr-* | mips64vrel-* \
381 | mips64vr4100-* | mips64vr4100el-* \
382 | mips64vr4300-* | mips64vr4300el-* \
383 | mips64vr5000-* | mips64vr5000el-* \
384 | mips64vr5900-* | mips64vr5900el-* \
385 | mipsisa32-* | mipsisa32el-* \
386 | mipsisa32r2-* | mipsisa32r2el-* \
387 | mipsisa64-* | mipsisa64el-* \
388 | mipsisa64r2-* | mipsisa64r2el-* \
389 | mipsisa64sb1-* | mipsisa64sb1el-* \
390 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
391 | mipstx39-* | mipstx39el-* \
392 | mmix-* \
393 | mt-* \
394 | msp430-* \
395 | nds32-* | nds32le-* | nds32be-* \
396 | nios-* | nios2-* \
397 | none-* | np1-* | ns16k-* | ns32k-* \
398 | open8-* \
399 | orion-* \
400 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
401 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
402 | pyramid-* \
403 | romp-* | rs6000-* | rx-* \
404 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
405 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
406 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
407 | sparclite-* \
408 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
409 | tahoe-* \
410 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
411 | tile*-* \
412 | tron-* \
413 | ubicom32-* \
414 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
415 | vax-* \
416 | we32k-* \
417 | x86-* | x86_64-* | xc16x-* | xps100-* \
418 | xstormy16-* | xtensa*-* \
419 | ymp-* \
420 | z8k-* | z80-*)
421 ;;
422 # Recognize the basic CPU types without company name, with glob match.
423 xtensa*)
424 basic_machine=$basic_machine-unknown
425 ;;
426 # Recognize the various machine names and aliases which stand
427 # for a CPU type and a company and sometimes even an OS.
428 386bsd)
429 basic_machine=i386-unknown
430 os=-bsd
431 ;;
432 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
433 basic_machine=m68000-att
434 ;;
435 3b*)
436 basic_machine=we32k-att
437 ;;
438 a29khif)
439 basic_machine=a29k-amd
440 os=-udi
441 ;;
442 abacus)
443 basic_machine=abacus-unknown
444 ;;
445 adobe68k)
446 basic_machine=m68010-adobe
447 os=-scout
448 ;;
449 alliant | fx80)
450 basic_machine=fx80-alliant
451 ;;
452 altos | altos3068)
453 basic_machine=m68k-altos
454 ;;
455 am29k)
456 basic_machine=a29k-none
457 os=-bsd
458 ;;
459 amd64)
460 basic_machine=x86_64-pc
461 ;;
462 amd64-*)
463 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
464 ;;
465 amdahl)
466 basic_machine=580-amdahl
467 os=-sysv
468 ;;
469 amiga | amiga-*)
470 basic_machine=m68k-unknown
471 ;;
472 amigaos | amigados)
473 basic_machine=m68k-unknown
474 os=-amigaos
475 ;;
476 amigaunix | amix)
477 basic_machine=m68k-unknown
478 os=-sysv4
479 ;;
480 apollo68)
481 basic_machine=m68k-apollo
482 os=-sysv
483 ;;
484 apollo68bsd)
485 basic_machine=m68k-apollo
486 os=-bsd
487 ;;
488 aros)
489 basic_machine=i386-pc
490 os=-aros
491 ;;
492 aux)
493 basic_machine=m68k-apple
494 os=-aux
495 ;;
496 balance)
497 basic_machine=ns32k-sequent
498 os=-dynix
499 ;;
500 blackfin)
501 basic_machine=bfin-unknown
502 os=-linux
503 ;;
504 blackfin-*)
505 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
506 os=-linux
507 ;;
508 bluegene*)
509 basic_machine=powerpc-ibm
510 os=-cnk
511 ;;
512 c54x-*)
513 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
514 ;;
515 c55x-*)
516 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
517 ;;
518 c6x-*)
519 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
520 ;;
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 | 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'm not sure what "Sysv32" means. Should this be sysv3.2?
716 i*86v32)
717 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
718 os=-sysv32
719 ;;
720 i*86v4*)
721 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
722 os=-sysv4
723 ;;
724 i*86v)
725 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
726 os=-sysv
727 ;;
728 i*86sol2)
729 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
730 os=-solaris2
731 ;;
732 i386mach)
733 basic_machine=i386-mach
734 os=-mach
735 ;;
736 i386-vsta | vsta)
737 basic_machine=i386-unknown
738 os=-vsta
739 ;;
740 iris | iris4d)
741 basic_machine=mips-sgi
742 case $os in
743 -irix*)
744 ;;
745 *)
746 os=-irix4
747 ;;
748 esac
749 ;;
750 isi68 | isi)
751 basic_machine=m68k-isi
752 os=-sysv
753 ;;
754 m68knommu)
755 basic_machine=m68k-unknown
756 os=-linux
757 ;;
758 m68knommu-*)
759 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
760 os=-linux
761 ;;
762 m88k-omron*)
763 basic_machine=m88k-omron
764 ;;
765 magnum | m3230)
766 basic_machine=mips-mips
767 os=-sysv
768 ;;
769 merlin)
770 basic_machine=ns32k-utek
771 os=-sysv
772 ;;
773 microblaze)
774 basic_machine=microblaze-xilinx
775 ;;
776 mingw32)
777 basic_machine=i386-pc
778 os=-mingw32
779 ;;
780 mingw32ce)
781 basic_machine=arm-unknown
782 os=-mingw32ce
783 ;;
784 miniframe)
785 basic_machine=m68000-convergent
786 ;;
787 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
788 basic_machine=m68k-atari
789 os=-mint
790 ;;
791 mips3*-*)
792 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
793 ;;
794 mips3*)
795 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
796 ;;
797 monitor)
798 basic_machine=m68k-rom68k
799 os=-coff
800 ;;
801 morphos)
802 basic_machine=powerpc-unknown
803 os=-morphos
804 ;;
805 msdos)
806 basic_machine=i386-pc
807 os=-msdos
808 ;;
809 ms1-*)
810 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
811 ;;
812 mvs)
813 basic_machine=i370-ibm
814 os=-mvs
815 ;;
816 ncr3000)
817 basic_machine=i486-ncr
818 os=-sysv4
819 ;;
820 netbsd386)
821 basic_machine=i386-unknown
822 os=-netbsd
823 ;;
824 netwinder)
825 basic_machine=armv4l-rebel
826 os=-linux
827 ;;
828 news | news700 | news800 | news900)
829 basic_machine=m68k-sony
830 os=-newsos
831 ;;
832 news1000)
833 basic_machine=m68030-sony
834 os=-newsos
835 ;;
836 news-3600 | risc-news)
837 basic_machine=mips-sony
838 os=-newsos
839 ;;
840 necv70)
841 basic_machine=v70-nec
842 os=-sysv
843 ;;
844 next | m*-next )
845 basic_machine=m68k-next
846 case $os in
847 -nextstep* )
848 ;;
849 -ns2*)
850 os=-nextstep2
851 ;;
852 *)
853 os=-nextstep3
854 ;;
855 esac
856 ;;
857 nh3000)
858 basic_machine=m68k-harris
859 os=-cxux
860 ;;
861 nh[45]000)
862 basic_machine=m88k-harris
863 os=-cxux
864 ;;
865 nindy960)
866 basic_machine=i960-intel
867 os=-nindy
868 ;;
869 mon960)
870 basic_machine=i960-intel
871 os=-mon960
872 ;;
873 nonstopux)
874 basic_machine=mips-compaq
875 os=-nonstopux
876 ;;
877 np1)
878 basic_machine=np1-gould
879 ;;
880 neo-tandem)
881 basic_machine=neo-tandem
882 ;;
883 nse-tandem)
884 basic_machine=nse-tandem
885 ;;
886 nsr-tandem)
887 basic_machine=nsr-tandem
888 ;;
889 op50n-* | op60c-*)
890 basic_machine=hppa1.1-oki
891 os=-proelf
892 ;;
893 openrisc | openrisc-*)
894 basic_machine=or32-unknown
895 ;;
896 os400)
897 basic_machine=powerpc-ibm
898 os=-os400
899 ;;
900 OSE68000 | ose68000)
901 basic_machine=m68000-ericsson
902 os=-ose
903 ;;
904 os68k)
905 basic_machine=m68k-none
906 os=-os68k
907 ;;
908 pa-hitachi)
909 basic_machine=hppa1.1-hitachi
910 os=-hiuxwe2
911 ;;
912 paragon)
913 basic_machine=i860-intel
914 os=-osf
915 ;;
916 parisc)
917 basic_machine=hppa-unknown
918 os=-linux
919 ;;
920 parisc-*)
921 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
922 os=-linux
923 ;;
924 pbd)
925 basic_machine=sparc-tti
926 ;;
927 pbb)
928 basic_machine=m68k-tti
929 ;;
930 pc532 | pc532-*)
931 basic_machine=ns32k-pc532
932 ;;
933 pc98)
934 basic_machine=i386-pc
935 ;;
936 pc98-*)
937 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
938 ;;
939 pentium | p5 | k5 | k6 | nexgen | viac3)
940 basic_machine=i586-pc
941 ;;
942 pentiumpro | p6 | 6x86 | athlon | athlon_*)
943 basic_machine=i686-pc
944 ;;
945 pentiumii | pentium2 | pentiumiii | pentium3)
946 basic_machine=i686-pc
947 ;;
948 pentium4)
949 basic_machine=i786-pc
950 ;;
951 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
952 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
953 ;;
954 pentiumpro-* | p6-* | 6x86-* | athlon-*)
955 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
956 ;;
957 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
958 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
959 ;;
960 pentium4-*)
961 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
962 ;;
963 pn)
964 basic_machine=pn-gould
965 ;;
966 power) basic_machine=power-ibm
967 ;;
968 ppc | ppcbe) basic_machine=powerpc-unknown
969 ;;
970 ppc-* | ppcbe-*)
971 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)
997 basic_machine=i386-pc
998 os=-rdos
999 ;;
1000 rom68k)
1001 basic_machine=m68k-rom68k
1002 os=-coff
1003 ;;
1004 rm[46]00)
1005 basic_machine=mips-siemens
1006 ;;
1007 rtpc | rtpc-*)
1008 basic_machine=romp-ibm
1009 ;;
1010 s390 | s390-*)
1011 basic_machine=s390-ibm
1012 ;;
1013 s390x | s390x-*)
1014 basic_machine=s390x-ibm
1015 ;;
1016 sa29200)
1017 basic_machine=a29k-amd
1018 os=-udi
1019 ;;
1020 sb1)
1021 basic_machine=mipsisa64sb1-unknown
1022 ;;
1023 sb1el)
1024 basic_machine=mipsisa64sb1el-unknown
1025 ;;
1026 sde)
1027 basic_machine=mipsisa32-sde
1028 os=-elf
1029 ;;
1030 sei)
1031 basic_machine=mips-sei
1032 os=-seiux
1033 ;;
1034 sequent)
1035 basic_machine=i386-sequent
1036 ;;
1037 sh)
1038 basic_machine=sh-hitachi
1039 os=-hms
1040 ;;
1041 sh5el)
1042 basic_machine=sh5le-unknown
1043 ;;
1044 sh64)
1045 basic_machine=sh64-unknown
1046 ;;
1047 sparclite-wrs | simso-wrs)
1048 basic_machine=sparclite-wrs
1049 os=-vxworks
1050 ;;
1051 sps7)
1052 basic_machine=m68k-bull
1053 os=-sysv2
1054 ;;
1055 spur)
1056 basic_machine=spur-unknown
1057 ;;
1058 st2000)
1059 basic_machine=m68k-tandem
1060 ;;
1061 stratus)
1062 basic_machine=i860-stratus
1063 os=-sysv4
1064 ;;
1065 strongarm-* | thumb-*)
1066 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1067 ;;
1068 sun2)
1069 basic_machine=m68000-sun
1070 ;;
1071 sun2os3)
1072 basic_machine=m68000-sun
1073 os=-sunos3
1074 ;;
1075 sun2os4)
1076 basic_machine=m68000-sun
1077 os=-sunos4
1078 ;;
1079 sun3os3)
1080 basic_machine=m68k-sun
1081 os=-sunos3
1082 ;;
1083 sun3os4)
1084 basic_machine=m68k-sun
1085 os=-sunos4
1086 ;;
1087 sun4os3)
1088 basic_machine=sparc-sun
1089 os=-sunos3
1090 ;;
1091 sun4os4)
1092 basic_machine=sparc-sun
1093 os=-sunos4
1094 ;;
1095 sun4sol2)
1096 basic_machine=sparc-sun
1097 os=-solaris2
1098 ;;
1099 sun3 | sun3-*)
1100 basic_machine=m68k-sun
1101 ;;
1102 sun4)
1103 basic_machine=sparc-sun
1104 ;;
1105 sun386 | sun386i | roadrunner)
1106 basic_machine=i386-sun
1107 ;;
1108 sv1)
1109 basic_machine=sv1-cray
1110 os=-unicos
1111 ;;
1112 symmetry)
1113 basic_machine=i386-sequent
1114 os=-dynix
1115 ;;
1116 t3e)
1117 basic_machine=alphaev5-cray
1118 os=-unicos
1119 ;;
1120 t90)
1121 basic_machine=t90-cray
1122 os=-unicos
1123 ;;
1124 tile*)
1125 basic_machine=$basic_machine-unknown
1126 os=-linux-gnu
1127 ;;
1128 tx39)
1129 basic_machine=mipstx39-unknown
1130 ;;
1131 tx39el)
1132 basic_machine=mipstx39el-unknown
1133 ;;
1134 toad1)
1135 basic_machine=pdp10-xkl
1136 os=-tops20
1137 ;;
1138 tower | tower-32)
1139 basic_machine=m68k-ncr
1140 ;;
1141 tpf)
1142 basic_machine=s390x-ibm
1143 os=-tpf
1144 ;;
1145 udi29k)
1146 basic_machine=a29k-amd
1147 os=-udi
1148 ;;
1149 ultra3)
1150 basic_machine=a29k-nyu
1151 os=-sym1
1152 ;;
1153 v810 | necv810)
1154 basic_machine=v810-nec
1155 os=-none
1156 ;;
1157 vaxv)
1158 basic_machine=vax-dec
1159 os=-sysv
1160 ;;
1161 vms)
1162 basic_machine=vax-dec
1163 os=-vms
1164 ;;
1165 vpp*|vx|vx-*)
1166 basic_machine=f301-fujitsu
1167 ;;
1168 vxworks960)
1169 basic_machine=i960-wrs
1170 os=-vxworks
1171 ;;
1172 vxworks68)
1173 basic_machine=m68k-wrs
1174 os=-vxworks
1175 ;;
1176 vxworks29k)
1177 basic_machine=a29k-wrs
1178 os=-vxworks
1179 ;;
1180 w65*)
1181 basic_machine=w65-wdc
1182 os=-none
1183 ;;
1184 w89k-*)
1185 basic_machine=hppa1.1-winbond
1186 os=-proelf
1187 ;;
1188 xbox)
1189 basic_machine=i686-pc
1190 os=-mingw32
1191 ;;
1192 xps | xps100)
1193 basic_machine=xps100-honeywell
1194 ;;
1195 xscale-* | xscalee[bl]-*)
1196 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1197 ;;
1198 ymp)
1199 basic_machine=ymp-cray
1200 os=-unicos
1201 ;;
1202 z8k-*-coff)
1203 basic_machine=z8k-unknown
1204 os=-sim
1205 ;;
1206 z80-*-coff)
1207 basic_machine=z80-unknown
1208 os=-sim
1209 ;;
1210 none)
1211 basic_machine=none-none
1212 os=-none
1213 ;;
1214
1215 # Here we handle the default manufacturer of certain CPU types. It is in
1216 # some cases the only manufacturer, in others, it is the most popular.
1217 w89k)
1218 basic_machine=hppa1.1-winbond
1219 ;;
1220 op50n)
1221 basic_machine=hppa1.1-oki
1222 ;;
1223 op60c)
1224 basic_machine=hppa1.1-oki
1225 ;;
1226 romp)
1227 basic_machine=romp-ibm
1228 ;;
1229 mmix)
1230 basic_machine=mmix-knuth
1231 ;;
1232 rs6000)
1233 basic_machine=rs6000-ibm
1234 ;;
1235 vax)
1236 basic_machine=vax-dec
1237 ;;
1238 pdp10)
1239 # there are many clones, so DEC is not a safe bet
1240 basic_machine=pdp10-unknown
1241 ;;
1242 pdp11)
1243 basic_machine=pdp11-dec
1244 ;;
1245 we32k)
1246 basic_machine=we32k-att
1247 ;;
1248 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1249 basic_machine=sh-unknown
1250 ;;
1251 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1252 basic_machine=sparc-sun
1253 ;;
1254 cydra)
1255 basic_machine=cydra-cydrome
1256 ;;
1257 orion)
1258 basic_machine=orion-highlevel
1259 ;;
1260 orion105)
1261 basic_machine=clipper-highlevel
1262 ;;
1263 mac | mpw | mac-mpw)
1264 basic_machine=m68k-apple
1265 ;;
1266 pmac | pmac-mpw)
1267 basic_machine=powerpc-apple
1268 ;;
1269 *-unknown)
1270 # Make sure to match an already-canonicalized machine name.
1271 ;;
1272 *)
1273 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1274 exit 1
1275 ;;
1276 esac
1277
1278 # Here we canonicalize certain aliases for manufacturers.
1279 case $basic_machine in
1280 *-digital*)
1281 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1282 ;;
1283 *-commodore*)
1284 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1285 ;;
1286 *)
1287 ;;
1288 esac
1289
1290 # Decode manufacturer-specific aliases for certain operating systems.
1291
1292 if [ x"$os" != x"" ]
1293 then
1294 case $os in
1295 # First match some system type aliases
1296 # that might get confused with valid system types.
1297 # -solaris* is a basic system type, with this one exception.
1298 -auroraux)
1299 os=-auroraux
1300 ;;
1301 -solaris1 | -solaris1.*)
1302 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1303 ;;
1304 -solaris)
1305 os=-solaris2
1306 ;;
1307 -svr4*)
1308 os=-sysv4
1309 ;;
1310 -unixware*)
1311 os=-sysv4.2uw
1312 ;;
1313 -gnu/linux*)
1314 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1315 ;;
1316 # First accept the basic system types.
1317 # The portable systems comes first.
1318 # Each alternative MUST END IN A *, to match a version number.
1319 # -sysv* is not here because it comes later, after sysvr4.
1320 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1321 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1322 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1323 | -sym* | -kopensolaris* \
1324 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1325 | -aos* | -aros* \
1326 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1327 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1328 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1329 | -openbsd* | -solidbsd* \
1330 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1331 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1332 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1333 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1334 | -chorusos* | -chorusrdb* | -cegcc* \
1335 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1336 | -mingw32* | -linux-gnu* | -linux-android* \
1337 | -linux-newlib* | -linux-uclibc* \
1338 | -uxpv* | -beos* | -mpeix* | -udk* \
1339 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1340 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1341 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1342 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1343 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1344 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1345 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1346 # Remember, each alternative MUST END IN *, to match a version number.
1347 ;;
1348 -qnx*)
1349 case $basic_machine in
1350 x86-* | i*86-*)
1351 ;;
1352 *)
1353 os=-nto$os
1354 ;;
1355 esac
1356 ;;
1357 -nto-qnx*)
1358 ;;
1359 -nto*)
1360 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1361 ;;
1362 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1363 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1364 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1365 ;;
1366 -mac*)
1367 os=`echo $os | sed -e 's|mac|macos|'`
1368 ;;
1369 -linux-dietlibc)
1370 os=-linux-dietlibc
1371 ;;
1372 -linux*)
1373 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1374 ;;
1375 -sunos5*)
1376 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1377 ;;
1378 -sunos6*)
1379 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1380 ;;
1381 -opened*)
1382 os=-openedition
1383 ;;
1384 -os400*)
1385 os=-os400
1386 ;;
1387 -wince*)
1388 os=-wince
1389 ;;
1390 -osfrose*)
1391 os=-osfrose
1392 ;;
1393 -osf*)
1394 os=-osf
1395 ;;
1396 -utek*)
1397 os=-bsd
1398 ;;
1399 -dynix*)
1400 os=-bsd
1401 ;;
1402 -acis*)
1403 os=-aos
1404 ;;
1405 -atheos*)
1406 os=-atheos
1407 ;;
1408 -syllable*)
1409 os=-syllable
1410 ;;
1411 -386bsd)
1412 os=-bsd
1413 ;;
1414 -ctix* | -uts*)
1415 os=-sysv
1416 ;;
1417 -nova*)
1418 os=-rtmk-nova
1419 ;;
1420 -ns2 )
1421 os=-nextstep2
1422 ;;
1423 -nsk*)
1424 os=-nsk
1425 ;;
1426 # Preserve the version number of sinix5.
1427 -sinix5.*)
1428 os=`echo $os | sed -e 's|sinix|sysv|'`
1429 ;;
1430 -sinix*)
1431 os=-sysv4
1432 ;;
1433 -tpf*)
1434 os=-tpf
1435 ;;
1436 -triton*)
1437 os=-sysv3
1438 ;;
1439 -oss*)
1440 os=-sysv3
1441 ;;
1442 -svr4)
1443 os=-sysv4
1444 ;;
1445 -svr3)
1446 os=-sysv3
1447 ;;
1448 -sysvr4)
1449 os=-sysv4
1450 ;;
1451 # This must come after -sysvr4.
1452 -sysv*)
1453 ;;
1454 -ose*)
1455 os=-ose
1456 ;;
1457 -es1800*)
1458 os=-ose
1459 ;;
1460 -xenix)
1461 os=-xenix
1462 ;;
1463 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1464 os=-mint
1465 ;;
1466 -aros*)
1467 os=-aros
1468 ;;
1469 -kaos*)
1470 os=-kaos
1471 ;;
1472 -zvmoe)
1473 os=-zvmoe
1474 ;;
1475 -dicos*)
1476 os=-dicos
1477 ;;
1478 -nacl*)
1479 ;;
1480 -none)
1481 ;;
1482 *)
1483 # Get rid of the `-' at the beginning of $os.
1484 os=`echo $os | sed 's/[^-]*-//'`
1485 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1486 exit 1
1487 ;;
1488 esac
1489 else
1490
1491 # Here we handle the default operating systems that come with various machines.
1492 # The value should be what the vendor currently ships out the door with their
1493 # machine or put another way, the most popular os provided with the machine.
1494
1495 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1496 # "-sun"), then you have to tell the case statement up towards the top
1497 # that MANUFACTURER isn't an operating system. Otherwise, code above
1498 # will signal an error saying that MANUFACTURER isn't an operating
1499 # system, and we'll never get to this point.
1500
1501 case $basic_machine in
1502 score-*)
1503 os=-elf
1504 ;;
1505 spu-*)
1506 os=-elf
1507 ;;
1508 *-acorn)
1509 os=-riscix1.2
1510 ;;
1511 arm*-rebel)
1512 os=-linux
1513 ;;
1514 arm*-semi)
1515 os=-aout
1516 ;;
1517 c4x-* | tic4x-*)
1518 os=-coff
1519 ;;
1520 tic54x-*)
1521 os=-coff
1522 ;;
1523 tic55x-*)
1524 os=-coff
1525 ;;
1526 tic6x-*)
1527 os=-coff
1528 ;;
1529 # This must come before the *-dec entry.
1530 pdp10-*)
1531 os=-tops20
1532 ;;
1533 pdp11-*)
1534 os=-none
1535 ;;
1536 *-dec | vax-*)
1537 os=-ultrix4.2
1538 ;;
1539 m68*-apollo)
1540 os=-domain
1541 ;;
1542 i386-sun)
1543 os=-sunos4.0.2
1544 ;;
1545 m68000-sun)
1546 os=-sunos3
1547 # This also exists in the configure program, but was not the
1548 # default.
1549 # os=-sunos4
1550 ;;
1551 m68*-cisco)
1552 os=-aout
1553 ;;
1554 mep-*)
1555 os=-elf
1556 ;;
1557 mips*-cisco)
1558 os=-elf
1559 ;;
1560 mips*-*)
1561 os=-elf
1562 ;;
1563 or32-*)
1564 os=-coff
1565 ;;
1566 *-tti) # must be before sparc entry or we get the wrong os.
1567 os=-sysv3
1568 ;;
1569 sparc-* | *-sun)
1570 os=-sunos4.1.1
1571 ;;
1572 *-be)
1573 os=-beos
1574 ;;
1575 *-haiku)
1576 os=-haiku
1577 ;;
1578 *-ibm)
1579 os=-aix
1580 ;;
1581 *-knuth)
1582 os=-mmixware
1583 ;;
1584 *-wec)
1585 os=-proelf
1586 ;;
1587 *-winbond)
1588 os=-proelf
1589 ;;
1590 *-oki)
1591 os=-proelf
1592 ;;
1593 *-hp)
1594 os=-hpux
1595 ;;
1596 *-hitachi)
1597 os=-hiux
1598 ;;
1599 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1600 os=-sysv
1601 ;;
1602 *-cbm)
1603 os=-amigaos
1604 ;;
1605 *-dg)
1606 os=-dgux
1607 ;;
1608 *-dolphin)
1609 os=-sysv3
1610 ;;
1611 m68k-ccur)
1612 os=-rtu
1613 ;;
1614 m88k-omron*)
1615 os=-luna
1616 ;;
1617 *-next )
1618 os=-nextstep
1619 ;;
1620 *-sequent)
1621 os=-ptx
1622 ;;
1623 *-crds)
1624 os=-unos
1625 ;;
1626 *-ns)
1627 os=-genix
1628 ;;
1629 i370-*)
1630 os=-mvs
1631 ;;
1632 *-next)
1633 os=-nextstep3
1634 ;;
1635 *-gould)
1636 os=-sysv
1637 ;;
1638 *-highlevel)
1639 os=-bsd
1640 ;;
1641 *-encore)
1642 os=-bsd
1643 ;;
1644 *-sgi)
1645 os=-irix
1646 ;;
1647 *-siemens)
1648 os=-sysv4
1649 ;;
1650 *-masscomp)
1651 os=-rtu
1652 ;;
1653 f30[01]-fujitsu | f700-fujitsu)
1654 os=-uxpv
1655 ;;
1656 *-rom68k)
1657 os=-coff
1658 ;;
1659 *-*bug)
1660 os=-coff
1661 ;;
1662 *-apple)
1663 os=-macos
1664 ;;
1665 *-atari*)
1666 os=-mint
1667 ;;
1668 *)
1669 os=-none
1670 ;;
1671 esac
1672 fi
1673
1674 # Here we handle the case where we know the os, and the CPU type, but not the
1675 # manufacturer. We pick the logical manufacturer.
1676 vendor=unknown
1677 case $basic_machine in
1678 *-unknown)
1679 case $os in
1680 -riscix*)
1681 vendor=acorn
1682 ;;
1683 -sunos*)
1684 vendor=sun
1685 ;;
1686 -cnk*|-aix*)
1687 vendor=ibm
1688 ;;
1689 -beos*)
1690 vendor=be
1691 ;;
1692 -hpux*)
1693 vendor=hp
1694 ;;
1695 -mpeix*)
1696 vendor=hp
1697 ;;
1698 -hiux*)
1699 vendor=hitachi
1700 ;;
1701 -unos*)
1702 vendor=crds
1703 ;;
1704 -dgux*)
1705 vendor=dg
1706 ;;
1707 -luna*)
1708 vendor=omron
1709 ;;
1710 -genix*)
1711 vendor=ns
1712 ;;
1713 -mvs* | -opened*)
1714 vendor=ibm
1715 ;;
1716 -os400*)
1717 vendor=ibm
1718 ;;
1719 -ptx*)
1720 vendor=sequent
1721 ;;
1722 -tpf*)
1723 vendor=ibm
1724 ;;
1725 -vxsim* | -vxworks* | -windiss*)
1726 vendor=wrs
1727 ;;
1728 -aux*)
1729 vendor=apple
1730 ;;
1731 -hms*)
1732 vendor=hitachi
1733 ;;
1734 -mpw* | -macos*)
1735 vendor=apple
1736 ;;
1737 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1738 vendor=atari
1739 ;;
1740 -vos*)
1741 vendor=stratus
1742 ;;
1743 esac
1744 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1745 ;;
1746 esac
1747
1748 echo $basic_machine$os
1749 exit
1750
1751 # Local variables:
1752 # eval: (add-hook 'write-file-hooks 'time-stamp)
1753 # time-stamp-start: "timestamp='"
1754 # time-stamp-format: "%:y-%02m-%02d"
1755 # time-stamp-end: "'"
1756 # End:
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