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[binutils.git] / config.sub
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1 #! /bin/sh
2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
4 # Free Software Foundation, Inc.
6 timestamp='2001-09-14'
8 # This file is (in principle) common to ALL GNU software.
9 # The presence of a machine in this file suggests that SOME GNU software
10 # can handle that machine. It does not imply ALL GNU software can.
12 # This file is free software; you can redistribute it and/or modify
13 # it under the terms of the GNU General Public License as published by
14 # the Free Software Foundation; either version 2 of the License, or
15 # (at your option) any later version.
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 # GNU General Public License for more details.
22 # You should have received a copy of the GNU General Public License
23 # along with this program; if not, write to the Free Software
24 # Foundation, Inc., 59 Temple Place - Suite 330,
25 # Boston, MA 02111-1307, USA.
27 # As a special exception to the GNU General Public License, if you
28 # distribute this file as part of a program that contains a
29 # configuration script generated by Autoconf, you may include it under
30 # the same distribution terms that you use for the rest of that program.
32 # Please send patches to <config-patches@gnu.org>.
34 # Configuration subroutine to validate and canonicalize a configuration type.
35 # Supply the specified configuration type as an argument.
36 # If it is invalid, we print an error message on stderr and exit with code 1.
37 # Otherwise, we print the canonical config type on stdout and succeed.
39 # This file is supposed to be the same for all GNU packages
40 # and recognize all the CPU types, system types and aliases
41 # that are meaningful with *any* GNU software.
42 # Each package is responsible for reporting which valid configurations
43 # it does not support. The user should be able to distinguish
44 # a failure to support a valid configuration from a meaningless
45 # configuration.
47 # The goal of this file is to map all the various variations of a given
48 # machine specification into a single specification in the form:
49 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
50 # or in some cases, the newer four-part form:
51 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
52 # It is wrong to echo any other type of specification.
54 me=`echo "$0" | sed -e 's,.*/,,'`
56 usage="\
57 Usage: $0 [OPTION] CPU-MFR-OPSYS
58 $0 [OPTION] ALIAS
60 Canonicalize a configuration name.
62 Operation modes:
63 -h, --help print this help, then exit
64 -t, --time-stamp print date of last modification, then exit
65 -v, --version print version number, then exit
67 Report bugs and patches to <config-patches@gnu.org>."
69 version="\
70 GNU config.sub ($timestamp)
72 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
73 Free Software Foundation, Inc.
75 This is free software; see the source for copying conditions. There is NO
76 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
78 help="
79 Try \`$me --help' for more information."
81 # Parse command line
82 while test $# -gt 0 ; do
83 case $1 in
84 --time-stamp | --time* | -t )
85 echo "$timestamp" ; exit 0 ;;
86 --version | -v )
87 echo "$version" ; exit 0 ;;
88 --help | --h* | -h )
89 echo "$usage"; exit 0 ;;
90 -- ) # Stop option processing
91 shift; break ;;
92 - ) # Use stdin as input.
93 break ;;
94 -* )
95 echo "$me: invalid option $1$help"
96 exit 1 ;;
98 *local*)
99 # First pass through any local machine types.
100 echo $1
101 exit 0;;
104 break ;;
105 esac
106 done
108 case $# in
109 0) echo "$me: missing argument$help" >&2
110 exit 1;;
111 1) ;;
112 *) echo "$me: too many arguments$help" >&2
113 exit 1;;
114 esac
116 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
117 # Here we must recognize all the valid KERNEL-OS combinations.
118 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
119 case $maybe_os in
120 nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
121 os=-$maybe_os
122 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
125 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
126 if [ $basic_machine != $1 ]
127 then os=`echo $1 | sed 's/.*-/-/'`
128 else os=; fi
130 esac
132 ### Let's recognize common machines as not being operating systems so
133 ### that things like config.sub decstation-3100 work. We also
134 ### recognize some manufacturers as not being operating systems, so we
135 ### can provide default operating systems below.
136 case $os in
137 -sun*os*)
138 # Prevent following clause from handling this invalid input.
140 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
141 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
142 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
143 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
144 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
145 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
146 -apple | -axis)
148 basic_machine=$1
150 -sim | -cisco | -oki | -wec | -winbond)
152 basic_machine=$1
154 -scout)
156 -wrs)
157 os=-vxworks
158 basic_machine=$1
160 -chorusos*)
161 os=-chorusos
162 basic_machine=$1
164 -chorusrdb)
165 os=-chorusrdb
166 basic_machine=$1
168 -hiux*)
169 os=-hiuxwe2
171 -sco5)
172 os=-sco3.2v5
173 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
175 -sco4)
176 os=-sco3.2v4
177 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
179 -sco3.2.[4-9]*)
180 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
181 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
183 -sco3.2v[4-9]*)
184 # Don't forget version if it is 3.2v4 or newer.
185 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
187 -sco*)
188 os=-sco3.2v2
189 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 -udk*)
192 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
194 -isc)
195 os=-isc2.2
196 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
198 -clix*)
199 basic_machine=clipper-intergraph
201 -isc*)
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
204 -lynx*)
205 os=-lynxos
207 -ptx*)
208 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
210 -windowsnt*)
211 os=`echo $os | sed -e 's/windowsnt/winnt/'`
213 -psos*)
214 os=-psos
216 -mint | -mint[0-9]*)
217 basic_machine=m68k-atari
218 os=-mint
220 esac
222 # Decode aliases for certain CPU-COMPANY combinations.
223 case $basic_machine in
224 # Recognize the basic CPU types without company name.
225 # Some are omitted here because they have special meanings below.
226 1750a | 580 \
227 | a29k \
228 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
229 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
230 | c4x | clipper \
231 | d10v | d30v | dsp16xx \
232 | fr30 \
233 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
234 | i370 | i860 | i960 | ia64 \
235 | m32r | m68000 | m68k | m88k | mcore \
236 | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
237 | mips64vr4100 | mips64vr4100el | mips64vr4300 \
238 | mips64vr4300el | mips64vr5000 | mips64vr5000el \
239 | mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
240 | mipsisa32 \
241 | mn10200 | mn10300 \
242 | ns16k | ns32k \
243 | openrisc \
244 | pdp10 | pdp11 | pj | pjl \
245 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
246 | pyramid \
247 | s390 | s390x \
248 | sh | sh[34] | sh[34]eb | shbe | shle \
249 | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
250 | stormy16 | strongarm \
251 | tahoe | thumb | tic80 | tron \
252 | v850 \
253 | we32k \
254 | x86 | xscale \
255 | z8k)
256 basic_machine=$basic_machine-unknown
258 m6811 | m68hc11 | m6812 | m68hc12)
259 # Motorola 68HC11/12.
260 basic_machine=$basic_machine-unknown
261 os=-none
263 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
266 # We use `pc' rather than `unknown'
267 # because (1) that's what they normally are, and
268 # (2) the word "unknown" tends to confuse beginning users.
269 i*86 | x86_64)
270 basic_machine=$basic_machine-pc
272 # Object if more than one company name word.
273 *-*-*)
274 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
275 exit 1
277 # Recognize the basic CPU types with company name.
278 580-* \
279 | a29k-* \
280 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
281 | alphapca5[67]-* | arc-* \
282 | arm-* | armbe-* | armle-* | armv*-* \
283 | avr-* \
284 | bs2000-* \
285 | c[123]* | c30-* | [cjt]90-* | c54x-* \
286 | clipper-* | cray2-* | cydra-* \
287 | d10v-* | d30v-* \
288 | elxsi-* \
289 | f30[01]-* | f700-* | fr30-* | fx80-* \
290 | h8300-* | h8500-* \
291 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
292 | i*86-* | i860-* | i960-* | ia64-* \
293 | m32r-* \
294 | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
295 | m88110-* | m88k-* | mcore-* \
296 | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
297 | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
298 | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
299 | mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
300 | none-* | np1-* | ns16k-* | ns32k-* \
301 | orion-* \
302 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
303 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
304 | pyramid-* \
305 | romp-* | rs6000-* \
306 | s390-* | s390x-* \
307 | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
308 | sparc-* | sparc64-* | sparc86x-* | sparclite-* \
309 | sparcv9-* | sparcv9b-* | stormy16-* | strongarm-* | sv1-* \
310 | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
311 | v850-* | vax-* \
312 | we32k-* \
313 | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \
314 | ymp-* \
315 | z8k-*)
317 # Recognize the various machine names and aliases which stand
318 # for a CPU type and a company and sometimes even an OS.
319 386bsd)
320 basic_machine=i386-unknown
321 os=-bsd
323 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
324 basic_machine=m68000-att
326 3b*)
327 basic_machine=we32k-att
329 a29khif)
330 basic_machine=a29k-amd
331 os=-udi
333 adobe68k)
334 basic_machine=m68010-adobe
335 os=-scout
337 alliant | fx80)
338 basic_machine=fx80-alliant
340 altos | altos3068)
341 basic_machine=m68k-altos
343 am29k)
344 basic_machine=a29k-none
345 os=-bsd
347 amdahl)
348 basic_machine=580-amdahl
349 os=-sysv
351 amiga | amiga-*)
352 basic_machine=m68k-unknown
354 amigaos | amigados)
355 basic_machine=m68k-unknown
356 os=-amigaos
358 amigaunix | amix)
359 basic_machine=m68k-unknown
360 os=-sysv4
362 apollo68)
363 basic_machine=m68k-apollo
364 os=-sysv
366 apollo68bsd)
367 basic_machine=m68k-apollo
368 os=-bsd
370 aux)
371 basic_machine=m68k-apple
372 os=-aux
374 balance)
375 basic_machine=ns32k-sequent
376 os=-dynix
378 convex-c1)
379 basic_machine=c1-convex
380 os=-bsd
382 convex-c2)
383 basic_machine=c2-convex
384 os=-bsd
386 convex-c32)
387 basic_machine=c32-convex
388 os=-bsd
390 convex-c34)
391 basic_machine=c34-convex
392 os=-bsd
394 convex-c38)
395 basic_machine=c38-convex
396 os=-bsd
398 cray | ymp)
399 basic_machine=ymp-cray
400 os=-unicos
402 cray2)
403 basic_machine=cray2-cray
404 os=-unicos
406 [cjt]90)
407 basic_machine=${basic_machine}-cray
408 os=-unicos
410 crds | unos)
411 basic_machine=m68k-crds
413 cris | cris-* | etrax*)
414 basic_machine=cris-axis
416 da30 | da30-*)
417 basic_machine=m68k-da30
419 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
420 basic_machine=mips-dec
422 delta | 3300 | motorola-3300 | motorola-delta \
423 | 3300-motorola | delta-motorola)
424 basic_machine=m68k-motorola
426 delta88)
427 basic_machine=m88k-motorola
428 os=-sysv3
430 dpx20 | dpx20-*)
431 basic_machine=rs6000-bull
432 os=-bosx
434 dpx2* | dpx2*-bull)
435 basic_machine=m68k-bull
436 os=-sysv3
438 ebmon29k)
439 basic_machine=a29k-amd
440 os=-ebmon
442 elxsi)
443 basic_machine=elxsi-elxsi
444 os=-bsd
446 encore | umax | mmax)
447 basic_machine=ns32k-encore
449 es1800 | OSE68k | ose68k | ose | OSE)
450 basic_machine=m68k-ericsson
451 os=-ose
453 fx2800)
454 basic_machine=i860-alliant
456 genix)
457 basic_machine=ns32k-ns
459 gmicro)
460 basic_machine=tron-gmicro
461 os=-sysv
463 go32)
464 basic_machine=i386-pc
465 os=-go32
467 h3050r* | hiux*)
468 basic_machine=hppa1.1-hitachi
469 os=-hiuxwe2
471 h8300hms)
472 basic_machine=h8300-hitachi
473 os=-hms
475 h8300xray)
476 basic_machine=h8300-hitachi
477 os=-xray
479 h8500hms)
480 basic_machine=h8500-hitachi
481 os=-hms
483 harris)
484 basic_machine=m88k-harris
485 os=-sysv3
487 hp300-*)
488 basic_machine=m68k-hp
490 hp300bsd)
491 basic_machine=m68k-hp
492 os=-bsd
494 hp300hpux)
495 basic_machine=m68k-hp
496 os=-hpux
498 hp3k9[0-9][0-9] | hp9[0-9][0-9])
499 basic_machine=hppa1.0-hp
501 hp9k2[0-9][0-9] | hp9k31[0-9])
502 basic_machine=m68000-hp
504 hp9k3[2-9][0-9])
505 basic_machine=m68k-hp
507 hp9k6[0-9][0-9] | hp6[0-9][0-9])
508 basic_machine=hppa1.0-hp
510 hp9k7[0-79][0-9] | hp7[0-79][0-9])
511 basic_machine=hppa1.1-hp
513 hp9k78[0-9] | hp78[0-9])
514 # FIXME: really hppa2.0-hp
515 basic_machine=hppa1.1-hp
517 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
518 # FIXME: really hppa2.0-hp
519 basic_machine=hppa1.1-hp
521 hp9k8[0-9][13679] | hp8[0-9][13679])
522 basic_machine=hppa1.1-hp
524 hp9k8[0-9][0-9] | hp8[0-9][0-9])
525 basic_machine=hppa1.0-hp
527 hppa-next)
528 os=-nextstep3
530 hppaosf)
531 basic_machine=hppa1.1-hp
532 os=-osf
534 hppro)
535 basic_machine=hppa1.1-hp
536 os=-proelf
538 i370-ibm* | ibm*)
539 basic_machine=i370-ibm
541 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
542 i*86v32)
543 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
544 os=-sysv32
546 i*86v4*)
547 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
548 os=-sysv4
550 i*86v)
551 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
552 os=-sysv
554 i*86sol2)
555 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
556 os=-solaris2
558 i386mach)
559 basic_machine=i386-mach
560 os=-mach
562 i386-vsta | vsta)
563 basic_machine=i386-unknown
564 os=-vsta
566 iris | iris4d)
567 basic_machine=mips-sgi
568 case $os in
569 -irix*)
572 os=-irix4
574 esac
576 isi68 | isi)
577 basic_machine=m68k-isi
578 os=-sysv
580 m88k-omron*)
581 basic_machine=m88k-omron
583 magnum | m3230)
584 basic_machine=mips-mips
585 os=-sysv
587 merlin)
588 basic_machine=ns32k-utek
589 os=-sysv
591 mingw32)
592 basic_machine=i386-pc
593 os=-mingw32
595 miniframe)
596 basic_machine=m68000-convergent
598 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
599 basic_machine=m68k-atari
600 os=-mint
602 mipsel*-linux*)
603 basic_machine=mipsel-unknown
604 os=-linux-gnu
606 mips*-linux*)
607 basic_machine=mips-unknown
608 os=-linux-gnu
610 mips3*-*)
611 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
613 mips3*)
614 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
616 mmix*)
617 basic_machine=mmix-knuth
618 os=-mmixware
620 monitor)
621 basic_machine=m68k-rom68k
622 os=-coff
624 msdos)
625 basic_machine=i386-pc
626 os=-msdos
628 mvs)
629 basic_machine=i370-ibm
630 os=-mvs
632 ncr3000)
633 basic_machine=i486-ncr
634 os=-sysv4
636 netbsd386)
637 basic_machine=i386-unknown
638 os=-netbsd
640 netwinder)
641 basic_machine=armv4l-rebel
642 os=-linux
644 news | news700 | news800 | news900)
645 basic_machine=m68k-sony
646 os=-newsos
648 news1000)
649 basic_machine=m68030-sony
650 os=-newsos
652 news-3600 | risc-news)
653 basic_machine=mips-sony
654 os=-newsos
656 necv70)
657 basic_machine=v70-nec
658 os=-sysv
660 next | m*-next )
661 basic_machine=m68k-next
662 case $os in
663 -nextstep* )
665 -ns2*)
666 os=-nextstep2
669 os=-nextstep3
671 esac
673 nh3000)
674 basic_machine=m68k-harris
675 os=-cxux
677 nh[45]000)
678 basic_machine=m88k-harris
679 os=-cxux
681 nindy960)
682 basic_machine=i960-intel
683 os=-nindy
685 mon960)
686 basic_machine=i960-intel
687 os=-mon960
689 nonstopux)
690 basic_machine=mips-compaq
691 os=-nonstopux
693 np1)
694 basic_machine=np1-gould
696 nsr-tandem)
697 basic_machine=nsr-tandem
699 op50n-* | op60c-*)
700 basic_machine=hppa1.1-oki
701 os=-proelf
703 OSE68000 | ose68000)
704 basic_machine=m68000-ericsson
705 os=-ose
707 os68k)
708 basic_machine=m68k-none
709 os=-os68k
711 pa-hitachi)
712 basic_machine=hppa1.1-hitachi
713 os=-hiuxwe2
715 paragon)
716 basic_machine=i860-intel
717 os=-osf
719 pbd)
720 basic_machine=sparc-tti
722 pbb)
723 basic_machine=m68k-tti
725 pc532 | pc532-*)
726 basic_machine=ns32k-pc532
728 pentium | p5 | k5 | k6 | nexgen)
729 basic_machine=i586-pc
731 pentiumpro | p6 | 6x86 | athlon)
732 basic_machine=i686-pc
734 pentiumii | pentium2)
735 basic_machine=i686-pc
737 pentium-* | p5-* | k5-* | k6-* | nexgen-*)
738 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
740 pentiumpro-* | p6-* | 6x86-* | athlon-*)
741 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
743 pentiumii-* | pentium2-*)
744 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
747 basic_machine=pn-gould
749 power) basic_machine=power-ibm
751 ppc) basic_machine=powerpc-unknown
753 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
755 ppcle | powerpclittle | ppc-le | powerpc-little)
756 basic_machine=powerpcle-unknown
758 ppcle-* | powerpclittle-*)
759 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
761 ppc64) basic_machine=powerpc64-unknown
763 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
765 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
766 basic_machine=powerpc64le-unknown
768 ppc64le-* | powerpc64little-*)
769 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
771 ps2)
772 basic_machine=i386-ibm
774 pw32)
775 basic_machine=i586-unknown
776 os=-pw32
778 rom68k)
779 basic_machine=m68k-rom68k
780 os=-coff
782 rm[46]00)
783 basic_machine=mips-siemens
785 rtpc | rtpc-*)
786 basic_machine=romp-ibm
788 sa29200)
789 basic_machine=a29k-amd
790 os=-udi
792 sequent)
793 basic_machine=i386-sequent
796 basic_machine=sh-hitachi
797 os=-hms
799 sparclite-wrs)
800 basic_machine=sparclite-wrs
801 os=-vxworks
803 sps7)
804 basic_machine=m68k-bull
805 os=-sysv2
807 spur)
808 basic_machine=spur-unknown
810 st2000)
811 basic_machine=m68k-tandem
813 stratus)
814 basic_machine=i860-stratus
815 os=-sysv4
817 sun2)
818 basic_machine=m68000-sun
820 sun2os3)
821 basic_machine=m68000-sun
822 os=-sunos3
824 sun2os4)
825 basic_machine=m68000-sun
826 os=-sunos4
828 sun3os3)
829 basic_machine=m68k-sun
830 os=-sunos3
832 sun3os4)
833 basic_machine=m68k-sun
834 os=-sunos4
836 sun4os3)
837 basic_machine=sparc-sun
838 os=-sunos3
840 sun4os4)
841 basic_machine=sparc-sun
842 os=-sunos4
844 sun4sol2)
845 basic_machine=sparc-sun
846 os=-solaris2
848 sun3 | sun3-*)
849 basic_machine=m68k-sun
851 sun4)
852 basic_machine=sparc-sun
854 sun386 | sun386i | roadrunner)
855 basic_machine=i386-sun
857 sv1)
858 basic_machine=sv1-cray
859 os=-unicos
861 symmetry)
862 basic_machine=i386-sequent
863 os=-dynix
865 t3e)
866 basic_machine=t3e-cray
867 os=-unicos
869 tic54x | c54x*)
870 basic_machine=tic54x-unknown
871 os=-coff
873 tx39)
874 basic_machine=mipstx39-unknown
876 tx39el)
877 basic_machine=mipstx39el-unknown
879 tower | tower-32)
880 basic_machine=m68k-ncr
882 udi29k)
883 basic_machine=a29k-amd
884 os=-udi
886 ultra3)
887 basic_machine=a29k-nyu
888 os=-sym1
890 v810 | necv810)
891 basic_machine=v810-nec
892 os=-none
894 vaxv)
895 basic_machine=vax-dec
896 os=-sysv
898 vms)
899 basic_machine=vax-dec
900 os=-vms
902 vpp*|vx|vx-*)
903 basic_machine=f301-fujitsu
905 vxworks960)
906 basic_machine=i960-wrs
907 os=-vxworks
909 vxworks68)
910 basic_machine=m68k-wrs
911 os=-vxworks
913 vxworks29k)
914 basic_machine=a29k-wrs
915 os=-vxworks
917 w65*)
918 basic_machine=w65-wdc
919 os=-none
921 w89k-*)
922 basic_machine=hppa1.1-winbond
923 os=-proelf
925 windows32)
926 basic_machine=i386-pc
927 os=-windows32-msvcrt
929 xmp)
930 basic_machine=xmp-cray
931 os=-unicos
933 xps | xps100)
934 basic_machine=xps100-honeywell
936 z8k-*-coff)
937 basic_machine=z8k-unknown
938 os=-sim
940 none)
941 basic_machine=none-none
942 os=-none
945 # Here we handle the default manufacturer of certain CPU types. It is in
946 # some cases the only manufacturer, in others, it is the most popular.
947 w89k)
948 basic_machine=hppa1.1-winbond
950 op50n)
951 basic_machine=hppa1.1-oki
953 op60c)
954 basic_machine=hppa1.1-oki
956 mips)
957 if [ x$os = x-linux-gnu ]; then
958 basic_machine=mips-unknown
959 else
960 basic_machine=mips-mips
963 romp)
964 basic_machine=romp-ibm
966 rs6000)
967 basic_machine=rs6000-ibm
969 vax)
970 basic_machine=vax-dec
972 pdp10)
973 # there are many clones, so DEC is not a safe bet
974 basic_machine=pdp10-unknown
976 pdp11)
977 basic_machine=pdp11-dec
979 we32k)
980 basic_machine=we32k-att
982 sh3 | sh4 | sh3eb | sh4eb)
983 basic_machine=sh-unknown
985 sparc | sparcv9 | sparcv9b)
986 basic_machine=sparc-sun
988 cydra)
989 basic_machine=cydra-cydrome
991 orion)
992 basic_machine=orion-highlevel
994 orion105)
995 basic_machine=clipper-highlevel
997 mac | mpw | mac-mpw)
998 basic_machine=m68k-apple
1000 pmac | pmac-mpw)
1001 basic_machine=powerpc-apple
1003 c4x*)
1004 basic_machine=c4x-none
1005 os=-coff
1007 *-unknown)
1008 # Make sure to match an already-canonicalized machine name.
1011 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1012 exit 1
1014 esac
1016 # Here we canonicalize certain aliases for manufacturers.
1017 case $basic_machine in
1018 *-digital*)
1019 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1021 *-commodore*)
1022 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1026 esac
1028 # Decode manufacturer-specific aliases for certain operating systems.
1030 if [ x"$os" != x"" ]
1031 then
1032 case $os in
1033 # First match some system type aliases
1034 # that might get confused with valid system types.
1035 # -solaris* is a basic system type, with this one exception.
1036 -solaris1 | -solaris1.*)
1037 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1039 -solaris)
1040 os=-solaris2
1042 -svr4*)
1043 os=-sysv4
1045 -unixware*)
1046 os=-sysv4.2uw
1048 -gnu/linux*)
1049 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1051 # First accept the basic system types.
1052 # The portable systems comes first.
1053 # Each alternative MUST END IN A *, to match a version number.
1054 # -sysv* is not here because it comes later, after sysvr4.
1055 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1056 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1057 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1058 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1059 | -aos* \
1060 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1061 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1062 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1063 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1064 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1065 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1066 | -chorusos* | -chorusrdb* \
1067 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1068 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1069 | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
1070 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1071 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1072 | -os2* | -vos*)
1073 # Remember, each alternative MUST END IN *, to match a version number.
1075 -qnx*)
1076 case $basic_machine in
1077 x86-* | i*86-*)
1080 os=-nto$os
1082 esac
1084 -nto*)
1085 os=-nto-qnx
1087 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1088 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1089 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1091 -mac*)
1092 os=`echo $os | sed -e 's|mac|macos|'`
1094 -linux*)
1095 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1097 -sunos5*)
1098 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1100 -sunos6*)
1101 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1103 -opened*)
1104 os=-openedition
1106 -wince*)
1107 os=-wince
1109 -osfrose*)
1110 os=-osfrose
1112 -osf*)
1113 os=-osf
1115 -utek*)
1116 os=-bsd
1118 -dynix*)
1119 os=-bsd
1121 -acis*)
1122 os=-aos
1124 -386bsd)
1125 os=-bsd
1127 -ctix* | -uts*)
1128 os=-sysv
1130 -ns2 )
1131 os=-nextstep2
1133 -nsk*)
1134 os=-nsk
1136 # Preserve the version number of sinix5.
1137 -sinix5.*)
1138 os=`echo $os | sed -e 's|sinix|sysv|'`
1140 -sinix*)
1141 os=-sysv4
1143 -triton*)
1144 os=-sysv3
1146 -oss*)
1147 os=-sysv3
1149 -svr4)
1150 os=-sysv4
1152 -svr3)
1153 os=-sysv3
1155 -sysvr4)
1156 os=-sysv4
1158 # This must come after -sysvr4.
1159 -sysv*)
1161 -ose*)
1162 os=-ose
1164 -es1800*)
1165 os=-ose
1167 -xenix)
1168 os=-xenix
1170 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1171 os=-mint
1173 -none)
1176 # Get rid of the `-' at the beginning of $os.
1177 os=`echo $os | sed 's/[^-]*-//'`
1178 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1179 exit 1
1181 esac
1182 else
1184 # Here we handle the default operating systems that come with various machines.
1185 # The value should be what the vendor currently ships out the door with their
1186 # machine or put another way, the most popular os provided with the machine.
1188 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1189 # "-sun"), then you have to tell the case statement up towards the top
1190 # that MANUFACTURER isn't an operating system. Otherwise, code above
1191 # will signal an error saying that MANUFACTURER isn't an operating
1192 # system, and we'll never get to this point.
1194 case $basic_machine in
1195 *-acorn)
1196 os=-riscix1.2
1198 arm*-rebel)
1199 os=-linux
1201 arm*-semi)
1202 os=-aout
1204 pdp10-*)
1205 os=-tops20
1207 pdp11-*)
1208 os=-none
1210 *-dec | vax-*)
1211 os=-ultrix4.2
1213 m68*-apollo)
1214 os=-domain
1216 i386-sun)
1217 os=-sunos4.0.2
1219 m68000-sun)
1220 os=-sunos3
1221 # This also exists in the configure program, but was not the
1222 # default.
1223 # os=-sunos4
1225 m68*-cisco)
1226 os=-aout
1228 mips*-cisco)
1229 os=-elf
1231 mips*-*)
1232 os=-elf
1234 *-tti) # must be before sparc entry or we get the wrong os.
1235 os=-sysv3
1237 sparc-* | *-sun)
1238 os=-sunos4.1.1
1240 *-be)
1241 os=-beos
1243 *-ibm)
1244 os=-aix
1246 *-wec)
1247 os=-proelf
1249 *-winbond)
1250 os=-proelf
1252 *-oki)
1253 os=-proelf
1255 *-hp)
1256 os=-hpux
1258 *-hitachi)
1259 os=-hiux
1261 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1262 os=-sysv
1264 *-cbm)
1265 os=-amigaos
1267 *-dg)
1268 os=-dgux
1270 *-dolphin)
1271 os=-sysv3
1273 m68k-ccur)
1274 os=-rtu
1276 m88k-omron*)
1277 os=-luna
1279 *-next )
1280 os=-nextstep
1282 *-sequent)
1283 os=-ptx
1285 *-crds)
1286 os=-unos
1288 *-ns)
1289 os=-genix
1291 i370-*)
1292 os=-mvs
1294 *-next)
1295 os=-nextstep3
1297 *-gould)
1298 os=-sysv
1300 *-highlevel)
1301 os=-bsd
1303 *-encore)
1304 os=-bsd
1306 *-sgi)
1307 os=-irix
1309 *-siemens)
1310 os=-sysv4
1312 *-masscomp)
1313 os=-rtu
1315 f30[01]-fujitsu | f700-fujitsu)
1316 os=-uxpv
1318 *-rom68k)
1319 os=-coff
1321 *-*bug)
1322 os=-coff
1324 *-apple)
1325 os=-macos
1327 *-atari*)
1328 os=-mint
1331 os=-none
1333 esac
1336 # Here we handle the case where we know the os, and the CPU type, but not the
1337 # manufacturer. We pick the logical manufacturer.
1338 vendor=unknown
1339 case $basic_machine in
1340 *-unknown)
1341 case $os in
1342 -riscix*)
1343 vendor=acorn
1345 -sunos*)
1346 vendor=sun
1348 -aix*)
1349 vendor=ibm
1351 -beos*)
1352 vendor=be
1354 -hpux*)
1355 vendor=hp
1357 -mpeix*)
1358 vendor=hp
1360 -hiux*)
1361 vendor=hitachi
1363 -unos*)
1364 vendor=crds
1366 -dgux*)
1367 vendor=dg
1369 -luna*)
1370 vendor=omron
1372 -genix*)
1373 vendor=ns
1375 -mvs* | -opened*)
1376 vendor=ibm
1378 -ptx*)
1379 vendor=sequent
1381 -vxsim* | -vxworks*)
1382 vendor=wrs
1384 -aux*)
1385 vendor=apple
1387 -hms*)
1388 vendor=hitachi
1390 -mpw* | -macos*)
1391 vendor=apple
1393 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1394 vendor=atari
1396 -vos*)
1397 vendor=stratus
1399 esac
1400 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1402 esac
1404 echo $basic_machine$os
1405 exit 0
1407 # Local variables:
1408 # eval: (add-hook 'write-file-hooks 'time-stamp)
1409 # time-stamp-start: "timestamp='"
1410 # time-stamp-format: "%:y-%02m-%02d"
1411 # time-stamp-end: "'"
1412 # End: