* Makfile.in (DLLTOOL_FOR_TARGET): New name, pass it down.
[external/binutils.git] / config.sub
1 #! /bin/sh
2 # Configuration validation subroutine script, version 1.1.
3 #   Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
4 # This file is (in principle) common to ALL GNU software.
5 # The presence of a machine in this file suggests that SOME GNU software
6 # can handle that machine.  It does not imply ALL GNU software can. 
7 #
8 # This file is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
12 #
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 # GNU General Public License for more details.
17 #
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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 program.
26
27 # Configuration subroutine to validate and canonicalize a configuration type.
28 # Supply the specified configuration type as an argument.
29 # If it is invalid, we print an error message on stderr and exit with code 1.
30 # Otherwise, we print the canonical config type on stdout and succeed.
31
32 # This file is supposed to be the same for all GNU packages
33 # and recognize all the CPU types, system types and aliases
34 # that are meaningful with *any* GNU software.
35 # Each package is responsible for reporting which valid configurations
36 # it does not support.  The user should be able to distinguish
37 # a failure to support a valid configuration from a meaningless
38 # configuration.
39
40 # The goal of this file is to map all the various variations of a given
41 # machine specification into a single specification in the form:
42 #       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
43 # It is wrong to echo any other type of specification.
44
45 if [ x$1 = x ]
46 then
47         echo Configuration name missing. 1>&2
48         echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
49         echo "or     $0 ALIAS" 1>&2
50         echo where ALIAS is a recognized configuration type. 1>&2
51         exit 1
52 fi
53
54 # First pass through any local machine types.
55 case $1 in
56         *local*)
57                 echo $1
58                 exit 0
59                 ;;
60         *)
61         ;;
62 esac
63
64 # Separate what the user gave into CPU-COMPANY and OS (if any).
65 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
66 if [ $basic_machine != $1 ]
67 then os=`echo $1 | sed 's/.*-/-/'`
68 else os=; fi
69
70 ### Let's recognize common machines as not being operating systems so
71 ### that things like config.sub decstation-3100 work.  We also
72 ### recognize some manufacturers as not being operating systems, so we
73 ### can provide default operating systems below.
74 case $os in
75         -sun*os*)
76                 # Prevent following clause from handling this invalid input.
77                 ;;
78         -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
79         -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
80         -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
81         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
82         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
83         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
84                 os=
85                 basic_machine=$1
86                 ;;
87         -sim | -cisco | -oki | -wec | -winbond )        # CYGNUS LOCAL
88                 os=
89                 basic_machine=$1
90                 ;;
91         -apple*)                                        # CYGNUS LOCAL
92                 os=
93                 basic_machine=$1
94                 ;;
95         -scout)                                         # CYGNUS LOCAL
96                 ;;
97         -wrs)                                           # CYGNUS LOCAL
98                 os=vxworks
99                 basic_machine=$1
100                 ;;
101         -hiux*)
102                 os=-hiuxwe2
103                 ;;
104         -sco4)
105                 os=-sco3.2v4
106                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
107                 ;;
108         -sco3.2.[4-9]*)
109                 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
110                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
111                 ;;
112         -sco3.2v[4-9]*)
113                 # Don't forget version if it is 3.2v4 or newer.
114                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
115                 ;;
116         -sco*)
117                 os=-sco3.2v2
118                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
119                 ;;
120         -isc)
121                 os=-isc2.2
122                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
123                 ;;
124         -clix*)
125                 basic_machine=clipper-intergraph
126                 ;;
127         -isc*)
128                 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
129                 ;;
130         -lynx*)
131                 os=-lynxos
132                 ;;
133         -ptx*)
134                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
135                 ;;
136         -windowsnt*)
137                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
138                 ;;
139 esac
140
141 # Decode aliases for certain CPU-COMPANY combinations.
142 case $basic_machine in
143         # Recognize the basic CPU types without company name.
144         # Some are omitted here because they have special meanings below.
145         tahoe | i[345]86 | i860 | m68k | m68000 | m88k | ns32k | arm | armeb \
146                 | armel | pyramid \
147                 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
148                 | alpha | we32k | ns16k | clipper | sparclite | i370 | sh \
149                 | powerpc | powerpcle | sparc64 | 1750a | dsp16xx | mips64 | mipsel \
150                 | pdp11 | mips64el | mips64orion | mips64orionel \
151                 | sparc)
152                 basic_machine=$basic_machine-unknown
153                 ;;
154         m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
155                 basic_machine=$basic_machine-unknown
156                 ;;
157         # Object if more than one company name word.
158         *-*-*)
159                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
160                 exit 1
161                 ;;
162         # Recognize the basic CPU types with company name.
163         vax-* | tahoe-* | i[345]86-* | i860-* | m68k-* | m68000-* | m88k-* \
164               | sparc-* | ns32k-* | fx80-* | arm-* | arme[lb]-* | c[123]* \
165               | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
166               | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
167               | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
168               | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
169               | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
170               | mips64el-* | mips64orion-* | mips64orionel-*)
171                 ;;
172         m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-*) # CYGNUS LOCAL
173                 ;;
174         # Recognize the various machine names and aliases which stand
175         # for a CPU type and a company and sometimes even an OS.
176         386bsd)                                         # CYGNUS LOCAL
177                 basic_machine=i386-unknown
178                 os=-bsd
179                 ;;
180         3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
181                 basic_machine=m68000-att
182                 ;;
183         3b*)
184                 basic_machine=we32k-att
185                 ;;
186         a29khif)                                        # CYGNUS LOCAL
187                 basic_machine=a29k-amd
188                 os=-udi
189                 ;;
190         adobe68k)                                       # CYGNUS LOCAL
191                 basic_machine=m68010-adobe
192                 os=-scout
193                 ;;
194         alliant | fx80)
195                 basic_machine=fx80-alliant
196                 ;;
197         altos | altos3068)
198                 basic_machine=m68k-altos
199                 ;;
200         am29k)
201                 basic_machine=a29k-none
202                 os=-bsd
203                 ;;
204         amdahl)
205                 basic_machine=580-amdahl
206                 os=-sysv
207                 ;;
208         amiga | amiga-*)
209                 basic_machine=m68k-cbm
210                 ;;
211         amigados)
212                 basic_machine=m68k-cbm
213                 os=-amigados
214                 ;;
215         amigaunix | amix)
216                 basic_machine=m68k-cbm
217                 os=-sysv4
218                 ;;
219         apollo68)
220                 basic_machine=m68k-apollo
221                 os=-sysv
222                 ;;
223         apollo68bsd)                                    # CYGNUS LOCAL
224                 basic_machine=m68k-apollo
225                 os=-bsd
226                 ;;
227         arm | armel | armeb)
228                 basic_machine = arm-arm
229                 os=-aout
230                 ;;
231 # start-sanitize-arc
232         arc)
233                 basic_machine=arc-unknown
234                 ;;
235         arc-*)
236                 ;;
237 # end-sanitize-arc
238         balance)
239                 basic_machine=ns32k-sequent
240                 os=-dynix
241                 ;;
242         convex-c1)
243                 basic_machine=c1-convex
244                 os=-bsd
245                 ;;
246         convex-c2)
247                 basic_machine=c2-convex
248                 os=-bsd
249                 ;;
250         convex-c32)
251                 basic_machine=c32-convex
252                 os=-bsd
253                 ;;
254         convex-c34)
255                 basic_machine=c34-convex
256                 os=-bsd
257                 ;;
258         convex-c38)
259                 basic_machine=c38-convex
260                 os=-bsd
261                 ;;
262         cray | ymp)
263                 basic_machine=ymp-cray
264                 os=-unicos
265                 ;;
266         cray2)
267                 basic_machine=cray2-cray
268                 os=-unicos
269                 ;;
270         crds | unos)
271                 basic_machine=m68k-crds
272                 ;;
273         da30 | da30-*)
274                 basic_machine=m68k-da30
275                 ;;
276         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
277                 basic_machine=mips-dec
278                 ;;
279         delta | 3300 | motorola-3300 | motorola-delta \
280               | 3300-motorola | delta-motorola)
281                 basic_machine=m68k-motorola
282                 ;;
283         delta88)
284                 basic_machine=m88k-motorola
285                 os=-sysv3
286                 ;;
287         dpx20 | dpx20-*)
288                 basic_machine=rs6000-bull
289                 os=-bosx
290                 ;;
291         dpx2* | dpx2*-bull)
292                 basic_machine=m68k-bull
293                 os=-sysv3
294                 ;;
295         ebmon29k)
296                 basic_machine=a29k-amd
297                 os=-ebmon
298                 ;;
299         elxsi)
300                 basic_machine=elxsi-elxsi
301                 os=-bsd
302                 ;;
303         encore | umax | mmax)
304                 basic_machine=ns32k-encore
305                 ;;
306         es1800 | OSE68k | ose68k | ose | OSE)           # CYGNUS LOCAL
307                 basic_machine=m68k-ericsson
308                 os=-ose
309                 ;;
310         fx2800)
311                 basic_machine=i860-alliant
312                 ;;
313         genix)
314                 basic_machine=ns32k-ns
315                 ;;
316         gmicro)
317                 basic_machine=tron-gmicro
318                 os=-sysv
319                 ;;
320         h3050r* | hiux*)
321                 basic_machine=hppa1.1-hitachi
322                 os=-hiuxwe2
323                 ;;
324         h8300hms)
325                 basic_machine=h8300-hitachi
326                 os=-hms
327                 ;;
328         h8300xray)                                      # CYGNUS LOCAL
329                 basic_machine=h8300-hitachi
330                 os=-xray
331                 ;;
332         h8500hms)                                       # CYGNUS LOCAL
333                 basic_machine=h8500-hitachi
334                 os=-hms
335                 ;;
336         harris)
337                 basic_machine=m88k-harris
338                 os=-sysv3
339                 ;;
340         hp300-*)
341                 basic_machine=m68k-hp
342                 ;;
343         hp300bsd)
344                 basic_machine=m68k-hp
345                 os=-bsd
346                 ;;
347         hp300hpux)
348                 basic_machine=m68k-hp
349                 os=-hpux
350                 ;;
351         w89k-*)                                         # CYGNUS LOCAL
352                 basic_machine=hppa1.1-winbond
353                 os=-proelf
354                 ;;
355         op50n-*)                                        # CYGNUS LOCAL
356                 basic_machine=hppa1.1-oki
357                 os=-proelf
358                 ;;
359         op60c-*)                                        # CYGNUS LOCAL
360                 basic_machine=hppa1.1-oki
361                 os=-proelf
362                 ;;
363         hppro)                                          # CYGNUS LOCAL
364                 basic_machine=hppa1.1-hp
365                 os=-proelf
366                 ;;
367         hp9k2[0-9][0-9] | hp9k31[0-9])
368                 basic_machine=m68000-hp
369                 ;;
370         hp9k3[2-9][0-9])
371                 basic_machine=m68k-hp
372                 ;;
373         hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
374                 basic_machine=hppa1.1-hp
375                 ;;
376         hp9k8[0-9][0-9] | hp8[0-9][0-9])
377                 basic_machine=hppa1.0-hp
378                 ;;
379         hppaosf)                                        # CYGNUS LOCAL
380                 basic_machine=hppa1.1-hp
381                 os=-osf
382                 ;;
383         i370-ibm* | ibm*)
384                 basic_machine=i370-ibm
385                 os=-mvs
386                 ;;
387 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
388         i[345]86v32)
389                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
390                 os=-sysv32
391                 ;;
392         i[345]86v4*)
393                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
394                 os=-sysv4
395                 ;;
396         i[345]86v)
397                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
398                 os=-sysv
399                 ;;
400         i[345]86sol2)
401                 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
402                 os=-solaris2
403                 ;;
404         i386mach)                                       # CYGNUS LOCAL
405                 basic_machine=i386-mach
406                 os=-mach
407                 ;;
408         i386-vsta | vsta)                               # CYGNUS LOCAL
409                 basic_machine=i386-unknown
410                 os=-vsta
411                 ;;
412         i386-go32 | go32)                               # CYGNUS LOCAL
413                 basic_machine=i386-unknown
414                 os=-go32
415                 ;;
416         iris | iris4d)
417                 basic_machine=mips-sgi
418                 case $os in
419                     -irix*)
420                         ;;
421                     *)
422                         os=-irix4
423                         ;;
424                 esac
425                 ;;
426         isi68 | isi)
427                 basic_machine=m68k-isi
428                 os=-sysv
429                 ;;
430         m88k-omron*)
431                 basic_machine=m88k-omron
432                 ;;
433         magnum | m3230)
434                 basic_machine=mips-mips
435                 os=-sysv
436                 ;;
437         merlin)
438                 basic_machine=ns32k-utek
439                 os=-sysv
440                 ;;
441         miniframe)
442                 basic_machine=m68000-convergent
443                 ;;
444         mips3*-*)
445                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
446                 ;;
447         mips3*)
448                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
449                 ;;
450         monitor)                                        # CYGNUS LOCAL
451                 basic_machine=m68k-rom68k
452                 os=-coff
453                 ;;
454         msdos)                                          # CYGNUS LOCAL
455                 basic_machine=i386-unknown      
456                 os=-msdos
457                 ;;
458         ncr3000)
459                 basic_machine=i486-ncr
460                 os=-sysv4
461                 ;;
462         netbsd386)
463                 basic_machine=i386-unknown              # CYGNUS LOCAL
464                 os=-netbsd
465                 ;;
466         news | news700 | news800 | news900)
467                 basic_machine=m68k-sony
468                 os=-newsos
469                 ;;
470         news1000)
471                 basic_machine=m68030-sony
472                 os=-newsos
473                 ;;
474         news-3600 | risc-news)
475                 basic_machine=mips-sony
476                 os=-newsos
477                 ;;
478         necv70)                                         # CYGNUS LOCAL
479                 basic_machine=v70-nec
480                 os=-sysv
481                 ;;
482         next | m*-next )
483                 basic_machine=m68k-next
484                 case $os in
485                     -nextstep* )
486                         ;;
487                     -ns2*)
488                       os=-nextstep2
489                         ;;
490                     *)
491                       os=-nextstep3
492                         ;;
493                 esac
494                 ;;
495         nh3000)
496                 basic_machine=m68k-harris
497                 os=-cxux
498                 ;;
499         nh[45]000)
500                 basic_machine=m88k-harris
501                 os=-cxux
502                 ;;
503         nindy960)
504                 basic_machine=i960-intel
505                 os=-nindy
506                 ;;
507         np1)
508                 basic_machine=np1-gould
509                 ;;
510         OSE68000 | ose68000)                            # CYGNUS LOCAL
511                 basic_machine=m68000-ericsson
512                 os=-ose
513                 ;;
514         os68k)                                          # CYGNUS LOCAL
515                 basic_machine=m68k-none
516                 os=-os68k
517                 ;;
518         pa-hitachi)
519                 basic_machine=hppa1.1-hitachi
520                 os=-hiuxwe2
521                 ;;
522         paragon)
523                 basic_machine=i860-intel
524                 os=-osf
525                 ;;
526         pbd)
527                 basic_machine=sparc-tti
528                 ;;
529         pbb)
530                 basic_machine=m68k-tti
531                 ;;
532         pc532 | pc532-*)
533                 basic_machine=ns32k-pc532
534                 ;;
535         pentium | p5 | p6)
536                 # We don't have specific support for the Intel Pentium (p6) followon yet, so just call it a Pentium
537                 basic_machine=i586-intel
538                 ;;
539         pentium-* | p5-* | p6-*)
540                 # We don't have specific support for the Intel Pentium (p6) followon yet, so just call it a Pentium
541                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
542                 ;;
543         k5)
544                 # We don't have specific support for AMD's K5 yet, so just call it a Pentium
545                 basic_machine=i586-amd
546                 ;;
547         nexgen)
548                 # We don't have specific support for Nexgen yet, so just call it a Pentium
549                 basic_machine=i586-nexgen
550                 ;;
551         pn)
552                 basic_machine=pn-gould
553                 ;;
554         power)  basic_machine=rs6000-ibm
555                 ;;
556         ppc)    basic_machine=powerpc-unknown
557                 ;;
558         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
559                 ;;
560         ppcle | powerpclittle | ppc-le | powerpc-little)
561                 basic_machine=powerpcle-unknown
562                 ;;
563         ppcle-* | powerpclittle-*)
564                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
565                 ;;
566         ps2)
567                 basic_machine=i386-ibm
568                 ;;
569 # start-sanitize-rce
570         rce)
571                 basic_machine=rce-unknown
572                 ;;
573         rce-*)
574                 ;;
575 # end-sanitize-rce
576         rom68k)                                         # CYGNUS LOCAL
577                 basic_machine=m68k-rom68k
578                 os=-coff
579                 ;;
580         rm[46]00)
581                 basic_machine=mips-siemens
582                 ;;
583         rtpc | rtpc-*)
584                 basic_machine=romp-ibm
585                 ;;
586         sa29200)                                        # CYGNUS LOCAL
587                 basic_machine=a29k-amd
588                 os=-udi
589                 ;;
590         sequent)
591                 basic_machine=i386-sequent
592                 ;;
593         sh)
594                 basic_machine=sh-hitachi
595                 os=-hms
596                 ;;
597         sparclite-wrs)                                  # CYGNUS LOCAL
598                 basic_machine=sparclite-wrs
599                 os=-vxworks
600                 ;;
601         sparcfrw)                                       # CYGNUS LOCAL
602                 basic_machine=sparcfrw-sun
603                 os=-sunos4
604                 ;;
605         sparcfrwcompat)                                 # CYGNUS LOCAL
606                 basic_machine=sparcfrwcompat-sun
607                 os=-sunos4
608                 ;;
609         sparclitefrw)                                   # CYGNUS LOCAL
610                 basic_machine=sparclitefrw-fujitsu
611                 ;;
612         sparclitefrwcompat)                             # CYGNUS LOCAL
613                 basic_machine=sparclitefrwcompat-fujitsu
614                 ;;
615         sps7)
616                 basic_machine=m68k-bull
617                 os=-sysv2
618                 ;;
619         spur)
620                 basic_machine=spur-unknown
621                 ;;
622         st2000)                                         # CYGNUS LOCAL
623                 basic_machine=m68k-tandem
624                 ;;
625         stratus)                                        # CYGNUS LOCAL
626                 basic_machine=i860-stratus
627                 os=-sysv4
628                 ;;
629         sun2)
630                 basic_machine=m68000-sun
631                 ;;
632         sun2os3)
633                 basic_machine=m68000-sun
634                 os=-sunos3
635                 ;;
636         sun2os4)
637                 basic_machine=m68000-sun
638                 os=-sunos4
639                 ;;
640         sun3os3)
641                 basic_machine=m68k-sun
642                 os=-sunos3
643                 ;;
644         sun3os4)
645                 basic_machine=m68k-sun
646                 os=-sunos4
647                 ;;
648         sun4os3)
649                 basic_machine=sparc-sun
650                 os=-sunos3
651                 ;;
652         sun4os4)
653                 basic_machine=sparc-sun
654                 os=-sunos4
655                 ;;
656         sun4sol2)
657                 basic_machine=sparc-sun
658                 os=-solaris2
659                 ;;
660         sun3 | sun3-*)
661                 basic_machine=m68k-sun
662                 ;;
663         sun4)
664                 basic_machine=sparc-sun
665                 ;;
666         sun386 | sun386i | roadrunner)
667                 basic_machine=i386-sun
668                 ;;
669         symmetry)
670                 basic_machine=i386-sequent
671                 os=-dynix
672                 ;;
673         tower | tower-32)
674                 basic_machine=m68k-ncr
675                 ;;
676         udi29k)
677                 basic_machine=a29k-amd
678                 os=-udi
679                 ;;
680         ultra3)
681                 basic_machine=a29k-nyu
682                 os=-sym1
683                 ;;
684         v810 | necv810)                                 # CYGNUS LOCAL
685                 basic_machine=v810-nec
686                 os=-none
687                 ;;
688         vaxv)
689                 basic_machine=vax-dec
690                 os=-sysv
691                 ;;
692         vms)
693                 basic_machine=vax-dec
694                 os=-vms
695                 ;;
696         vxworks960)
697                 basic_machine=i960-wrs
698                 os=-vxworks
699                 ;;
700         vxworks68)
701                 basic_machine=m68k-wrs
702                 os=-vxworks
703                 ;;
704         vxworks29k)                                     # CYGNUS LOCAL
705                 basic_machine=a29k-wrs
706                 os=-vxworks
707                 ;;
708         w65*)                                           # CYGNUS LOCAL
709                 basic_machine=w65-wdc
710                 os=-none
711                 ;;
712         xmp)
713                 basic_machine=xmp-cray
714                 os=-unicos
715                 ;;
716         xps | xps100)
717                 basic_machine=xps100-honeywell
718                 ;;
719         z8ksim)                                         # CYGNUS LOCAL
720                 basic_machine=z8k-unknown
721                 os=-sim
722                 ;;
723         none)
724                 basic_machine=none-none
725                 os=-none
726                 ;;
727
728 # Here we handle the default manufacturer of certain CPU types.  It is in
729 # some cases the only manufacturer, in others, it is the most popular.
730         w89k)                                           # CYGNUS LOCAL
731                 basic_machine=hppa1.1-winbond
732                 ;;
733         op50n)                                          # CYGNUS LOCAL
734                 basic_machine=hppa1.1-oki
735                 ;;
736         op60c)                                          # CYGNUS LOCAL
737                 basic_machine=hppa1.1-oki
738                 ;;
739         mips)
740                 basic_machine=mips-mips
741                 ;;
742         romp)
743                 basic_machine=romp-ibm
744                 ;;
745         rs6000)
746                 basic_machine=rs6000-ibm
747                 ;;
748         vax)
749                 basic_machine=vax-dec
750                 ;;
751         pdp11)
752                 basic_machine=pdp11-dec
753                 ;;
754         we32k)
755                 basic_machine=we32k-att
756                 ;;
757         sparc)
758                 basic_machine=sparc-sun
759                 ;;
760         cydra)
761                 basic_machine=cydra-cydrome
762                 ;;
763         orion)
764                 basic_machine=orion-highlevel
765                 ;;
766         orion105)
767                 basic_machine=clipper-highlevel
768                 ;;
769         mac)                                            # CYGNUS LOCAL
770                 basic_machine=m68k-apple
771                 ;;
772         mpw)                                            # CYGNUS LOCAL
773                 basic_machine=m68k-apple
774                 ;;
775         *)
776                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
777                 exit 1
778                 ;;
779 esac
780
781 # Here we canonicalize certain aliases for manufacturers.
782 case $basic_machine in
783         *-digital*)
784                 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
785                 ;;
786         *-commodore*)
787                 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
788                 ;;
789         *)
790                 ;;
791 esac
792
793 # Decode manufacturer-specific aliases for certain operating systems.
794
795 if [ x"$os" != x"" ]
796 then
797 case $os in
798         # -solaris* is a basic system type, with this one exception.
799         -solaris1 | -solaris1.*)
800                 os=`echo $os | sed -e 's|solaris1|sunos4|'`
801                 ;;
802         -solaris)
803                 os=-solaris2
804                 ;;
805         -unixware* | svr4*)
806                 os=-sysv4
807                 ;;
808         -gnu/linux*)
809                 os=`echo $os | sed -e 's|gnu/linux|linux|'`
810                 ;;
811         # First accept the basic system types.
812         # The portable systems comes first.
813         # Each alternative must end in a *, to match a version number.
814         # -sysv* is not here because it comes later, after sysvr4.
815         -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
816               | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[345]* \
817               | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
818               | -amigados* | -msdos* | -moss* | -newsos* | -unicos* | -aos* \
819               | -nindy* | -vxworks* | -ebmon* | -hms* | -mvs* | -clix* \
820               | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
821               | -hiux* | -386bsd* | -netbsd* | -freebsd* | -riscix*  | -lites* \
822               | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
823               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta | -udi | -eabi)
824                 ;;
825         # CYGNUS LOCAL
826         -go32 | -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
827               | -windows* | -osx | -abug |  -netware* | -proelf | -os9*)
828                 ;;
829         -macos*)                                        # CYGNUS LOCAL
830                 ;;
831         -mac*)                                          # CYGNUS LOCAL
832                 os=`echo $os | sed -e 's|mac|macos|'`
833                 ;;
834         -mpw*)                                          # CYGNUS LOCAL
835                 ;;
836         -pe*)
837                 ;;
838         -win32)
839                 ;;
840         -sunos5*)
841                 os=`echo $os | sed -e 's|sunos5|solaris2|'`
842                 ;;
843         -sunos6*)
844                 os=`echo $os | sed -e 's|sunos6|solaris3|'`
845                 ;;
846         -osfrose*)
847                 os=-osfrose
848                 ;;
849         -osf*)
850                 os=-osf
851                 ;;
852         -utek*)
853                 os=-bsd
854                 ;;
855         -dynix*)
856                 os=-bsd
857                 ;;
858         -acis*)
859                 os=-aos
860                 ;;
861         -386bsd)                                        # CYGNUS LOCAL
862                 os=-bsd
863                 ;;
864         -ctix* | -uts*)
865                 os=-sysv
866                 ;;
867         # Preserve the version number of sinix5.
868         -sinix5.*)
869                 os=`echo $os | sed -e 's|sinix|sysv|'`
870                 ;;
871         -sinix*)
872                 os=-sysv4
873                 ;;
874         -triton*)
875                 os=-sysv3
876                 ;;
877         -oss*)
878                 os=-sysv3
879                 ;;
880         -svr4)
881                 os=-sysv4
882                 ;;
883         -svr3)
884                 os=-sysv3
885                 ;;
886         -sysvr4)
887                 os=-sysv4
888                 ;;
889         # This must come after -sysvr4.
890         -sysv*)
891                 ;;
892         -ose*)                                          # CYGNUS LOCAL
893                 os=-ose
894                 ;;
895         -es1800*)                                       # CYGNUS LOCAL
896                 os=-ose
897                 ;;
898         -xenix)
899                 os=-xenix
900                 ;;
901         -none)
902                 ;;
903         *)
904                 # Get rid of the `-' at the beginning of $os.
905                 os=`echo $os | sed 's/[^-]*-//'`
906                 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
907                 exit 1
908                 ;;
909 esac
910 else
911
912 # Here we handle the default operating systems that come with various machines.
913 # The value should be what the vendor currently ships out the door with their
914 # machine or put another way, the most popular os provided with the machine.
915
916 # Note that if you're going to try to match "-MANUFACTURER" here (say,
917 # "-sun"), then you have to tell the case statement up towards the top
918 # that MANUFACTURER isn't an operating system.  Otherwise, code above
919 # will signal an error saying that MANUFACTURER isn't an operating
920 # system, and we'll never get to this point.
921
922 case $basic_machine in
923         *-acorn)
924                 os=-riscix1.2
925                 ;;
926         pdp11-*)
927                 os=-none
928                 ;;
929         *-dec | vax-*)
930                 os=-ultrix4.2
931                 ;;
932         m68*-apollo)
933                 os=-domain
934                 ;;
935         i386-sun)
936                 os=-sunos4.0.2
937                 ;;
938         m68000-sun)
939                 os=-sunos3
940                 # This also exists in the configure program, but was not the
941                 # default.
942                 # os=-sunos4
943                 ;;
944         m68*-cisco)                                     # CYGNUS LOCAL
945                 os=-aout
946                 ;;
947         mips*-cisco)                                    # CYGNUS LOCAL
948                 os=-elf
949                 ;;
950         *-tti)  # must be before sparc entry or we get the wrong os.
951                 os=-sysv3
952                 ;;
953         sparc-* | *-sun)
954                 os=-sunos4.1.1
955                 ;;
956         *-ibm)
957                 os=-aix
958                 ;;
959         *-wec)                                          # CYGNUS LOCAL
960                 os=-proelf
961                 ;;
962         *-winbond)                                      # CYGNUS LOCAL
963                 os=-proelf
964                 ;;
965         *-oki)                                          # CYGNUS LOCAL
966                 os=-proelf
967                 ;;
968         *-hp)
969                 os=-hpux
970                 ;;
971         *-hitachi)
972                 os=-hiux
973                 ;;
974         i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
975                 os=-sysv
976                 ;;
977         *-cbm)
978                 os=-amigados
979                 ;;
980         *-dg)
981                 os=-dgux
982                 ;;
983         *-dolphin)
984                 os=-sysv3
985                 ;;
986         m68k-ccur)
987                 os=-rtu
988                 ;;
989         m88k-omron*)
990                 os=-luna
991                 ;;
992         *-sequent)
993                 os=-ptx
994                 ;;
995         *-crds)
996                 os=-unos
997                 ;;
998         *-ns)
999                 os=-genix
1000                 ;;
1001         i370-*)
1002                 os=-mvs
1003                 ;;
1004         *-next)
1005                 os=-nextstep3
1006                 ;;
1007         *-gould)
1008                 os=-sysv
1009                 ;;
1010         *-highlevel)
1011                 os=-bsd
1012                 ;;
1013         *-encore)
1014                 os=-bsd
1015                 ;;
1016         *-sgi)
1017                 os=-irix
1018                 ;;
1019         *-siemens)
1020                 os=-sysv4
1021                 ;;
1022         *-masscomp)
1023                 os=-rtu
1024                 ;;
1025         *-rom68k)                                       # CYGNUS LOCAL
1026                 os=-coff
1027                 ;;
1028         *-*bug)                                         # CYGNUS LOCAL
1029                 os=-coff
1030                 ;;
1031         *-apple)                                        # CYGNUS LOCAL
1032                 os=-macos7
1033                 ;;
1034         *)
1035                 os=-none
1036                 ;;
1037 esac
1038 fi
1039
1040 # Here we handle the case where we know the os, and the CPU type, but not the
1041 # manufacturer.  We pick the logical manufacturer.
1042 vendor=unknown
1043 case $basic_machine in
1044         *-unknown)
1045                 case $os in
1046                         -riscix*)
1047                                 vendor=acorn
1048                                 ;;
1049                         -sunos*)
1050                                 vendor=sun
1051                                 ;;
1052                         -bosx*)                         # CYGNUS LOCAL
1053                                 vendor=bull
1054                                 ;;
1055                         -lynxos*)
1056                                 vendor=lynx
1057                                 ;;
1058                         -aix*)
1059                                 vendor=ibm
1060                                 ;;
1061                         -hpux*)
1062                                 vendor=hp
1063                                 ;;
1064                         -hiux*)
1065                                 vendor=hitachi
1066                                 ;;
1067                         -unos*)
1068                                 vendor=crds
1069                                 ;;
1070                         -dgux*)
1071                                 vendor=dg
1072                                 ;;
1073                         -luna*)
1074                                 vendor=omron
1075                                 ;;
1076                         -genix*)
1077                                 vendor=ns
1078                                 ;;
1079                         -mvs*)
1080                                 vendor=ibm
1081                                 ;;
1082                         -ptx*)
1083                                 vendor=sequent
1084                                 ;;
1085                         -vxworks*)
1086                                 vendor=wrs
1087                                 ;;
1088                         -hms*)                          # CYGNUS LOCAL
1089                                 vendor=hitachi
1090                                 ;;
1091                         -mpw* | -macos*)                # CYGNUS LOCAL
1092                                 vendor=apple
1093                                 ;;
1094                 esac
1095                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1096                 ;;
1097 esac
1098
1099 echo $basic_machine$os