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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,
4 # 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
6 timestamp='2003-06-13'
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>. Submit a context
33 # diff and a properly formatted ChangeLog entry.
35 # Configuration subroutine to validate and canonicalize a configuration type.
36 # Supply the specified configuration type as an argument.
37 # If it is invalid, we print an error message on stderr and exit with code 1.
38 # Otherwise, we print the canonical config type on stdout and succeed.
40 # This file is supposed to be the same for all GNU packages
41 # and recognize all the CPU types, system types and aliases
42 # that are meaningful with *any* GNU software.
43 # Each package is responsible for reporting which valid configurations
44 # it does not support. The user should be able to distinguish
45 # a failure to support a valid configuration from a meaningless
46 # configuration.
48 # The goal of this file is to map all the various variations of a given
49 # machine specification into a single specification in the form:
50 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
51 # or in some cases, the newer four-part form:
52 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
53 # It is wrong to echo any other type of specification.
55 me=`echo "$0" | sed -e 's,.*/,,'`
57 usage="\
58 Usage: $0 [OPTION] CPU-MFR-OPSYS
59 $0 [OPTION] ALIAS
61 Canonicalize a configuration name.
63 Operation modes:
64 -h, --help print this help, then exit
65 -t, --time-stamp print date of last modification, then exit
66 -v, --version print version number, then exit
68 Report bugs and patches to <config-patches@gnu.org>."
70 version="\
71 GNU config.sub ($timestamp)
73 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
74 Free Software Foundation, Inc.
76 This is free software; see the source for copying conditions. There is NO
77 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
79 help="
80 Try \`$me --help' for more information."
82 # Parse command line
83 while test $# -gt 0 ; do
84 case $1 in
85 --time-stamp | --time* | -t )
86 echo "$timestamp" ; exit 0 ;;
87 --version | -v )
88 echo "$version" ; exit 0 ;;
89 --help | --h* | -h )
90 echo "$usage"; exit 0 ;;
91 -- ) # Stop option processing
92 shift; break ;;
93 - ) # Use stdin as input.
94 break ;;
95 -* )
96 echo "$me: invalid option $1$help"
97 exit 1 ;;
99 *local*)
100 # First pass through any local machine types.
101 echo $1
102 exit 0;;
105 break ;;
106 esac
107 done
109 case $# in
110 0) echo "$me: missing argument$help" >&2
111 exit 1;;
112 1) ;;
113 *) echo "$me: too many arguments$help" >&2
114 exit 1;;
115 esac
117 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
118 # Here we must recognize all the valid KERNEL-OS combinations.
119 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
120 case $maybe_os in
121 nto-qnx* | linux-gnu* | freebsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
122 os=-$maybe_os
123 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
126 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
127 if [ $basic_machine != $1 ]
128 then os=`echo $1 | sed 's/.*-/-/'`
129 else os=; fi
131 esac
133 ### Let's recognize common machines as not being operating systems so
134 ### that things like config.sub decstation-3100 work. We also
135 ### recognize some manufacturers as not being operating systems, so we
136 ### can provide default operating systems below.
137 case $os in
138 -sun*os*)
139 # Prevent following clause from handling this invalid input.
141 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
142 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
143 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
144 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
145 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
146 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
147 -apple | -axis)
149 basic_machine=$1
151 -sim | -cisco | -oki | -wec | -winbond)
153 basic_machine=$1
155 -scout)
157 -wrs)
158 os=-vxworks
159 basic_machine=$1
161 -chorusos*)
162 os=-chorusos
163 basic_machine=$1
165 -chorusrdb)
166 os=-chorusrdb
167 basic_machine=$1
169 -hiux*)
170 os=-hiuxwe2
172 -sco5)
173 os=-sco3.2v5
174 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
176 -sco4)
177 os=-sco3.2v4
178 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
180 -sco3.2.[4-9]*)
181 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
184 -sco3.2v[4-9]*)
185 # Don't forget version if it is 3.2v4 or newer.
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
188 -sco*)
189 os=-sco3.2v2
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
192 -udk*)
193 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
195 -isc)
196 os=-isc2.2
197 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
199 -clix*)
200 basic_machine=clipper-intergraph
202 -isc*)
203 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
205 -lynx*)
206 os=-lynxos
208 -ptx*)
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
211 -windowsnt*)
212 os=`echo $os | sed -e 's/windowsnt/winnt/'`
214 -psos*)
215 os=-psos
217 -mint | -mint[0-9]*)
218 basic_machine=m68k-atari
219 os=-mint
221 esac
223 # Decode aliases for certain CPU-COMPANY combinations.
224 case $basic_machine in
225 # Recognize the basic CPU types without company name.
226 # Some are omitted here because they have special meanings below.
227 1750a | 580 \
228 | a29k \
229 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
230 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
231 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
232 | c4x | clipper \
233 | d10v | d30v | dlx | dsp16xx \
234 | fr30 | frv \
235 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
236 | i370 | i860 | i960 | ia64 \
237 | iq2000 | ip2k \
238 | m32r | m68000 | m68k | m88k | mcore \
239 | mips | mipsbe | mipseb | mipsel | mipsle \
240 | mips16 \
241 | mips64 | mips64el \
242 | mips64vr | mips64vrel \
243 | mips64orion | mips64orionel \
244 | mips64vr4100 | mips64vr4100el \
245 | mips64vr4300 | mips64vr4300el \
246 | mips64vr5000 | mips64vr5000el \
247 | mipsisa32 | mipsisa32el \
248 | mipsisa32r2 | mipsisa32r2el \
249 | mipsisa64 | mipsisa64el \
250 | mipsisa64sb1 | mipsisa64sb1el \
251 | mipsisa64sr71k | mipsisa64sr71kel \
252 | mipstx39 | mipstx39el \
253 | mn10200 | mn10300 \
254 | msp430 \
255 | ns16k | ns32k \
256 | openrisc | or32 \
257 | pdp10 | pdp11 | pj | pjl \
258 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
259 | pyramid \
260 | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
261 | sh64 | sh64le \
262 | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
263 | strongarm \
264 | tahoe | thumb | tic4x | tic80 | tron \
265 | v850 | v850e \
266 | we32k \
267 | x86 | xscale | xstormy16 | xtensa \
268 | z8k)
269 basic_machine=$basic_machine-unknown
271 m6811 | m68hc11 | m6812 | m68hc12)
272 # Motorola 68HC11/12.
273 basic_machine=$basic_machine-unknown
274 os=-none
276 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
279 # We use `pc' rather than `unknown'
280 # because (1) that's what they normally are, and
281 # (2) the word "unknown" tends to confuse beginning users.
282 i*86 | x86_64)
283 basic_machine=$basic_machine-pc
285 # Object if more than one company name word.
286 *-*-*)
287 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
288 exit 1
290 # Recognize the basic CPU types with company name.
291 580-* \
292 | a29k-* \
293 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
294 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
295 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
296 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
297 | avr-* \
298 | bs2000-* \
299 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
300 | clipper-* | cydra-* \
301 | d10v-* | d30v-* | dlx-* \
302 | elxsi-* \
303 | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
304 | h8300-* | h8500-* \
305 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
306 | i*86-* | i860-* | i960-* | ia64-* \
307 | iq2000-* | ip2k-* \
308 | m32r-* \
309 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
310 | m88110-* | m88k-* | mcore-* \
311 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
312 | mips16-* \
313 | mips64-* | mips64el-* \
314 | mips64vr-* | mips64vrel-* \
315 | mips64orion-* | mips64orionel-* \
316 | mips64vr4100-* | mips64vr4100el-* \
317 | mips64vr4300-* | mips64vr4300el-* \
318 | mips64vr5000-* | mips64vr5000el-* \
319 | mipsisa32-* | mipsisa32el-* \
320 | mipsisa32r2-* | mipsisa32r2el-* \
321 | mipsisa64-* | mipsisa64el-* \
322 | mipsisa64sb1-* | mipsisa64sb1el-* \
323 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
324 | mipstx39-* | mipstx39el-* \
325 | msp430-* \
326 | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
327 | orion-* \
328 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
329 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
330 | pyramid-* \
331 | romp-* | rs6000-* \
332 | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
333 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
334 | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
335 | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
336 | tahoe-* | thumb-* \
337 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
338 | tron-* \
339 | v850-* | v850e-* | vax-* \
340 | we32k-* \
341 | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
342 | xtensa-* \
343 | ymp-* \
344 | z8k-*)
346 # Recognize the various machine names and aliases which stand
347 # for a CPU type and a company and sometimes even an OS.
348 386bsd)
349 basic_machine=i386-unknown
350 os=-bsd
352 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
353 basic_machine=m68000-att
355 3b*)
356 basic_machine=we32k-att
358 a29khif)
359 basic_machine=a29k-amd
360 os=-udi
362 adobe68k)
363 basic_machine=m68010-adobe
364 os=-scout
366 alliant | fx80)
367 basic_machine=fx80-alliant
369 altos | altos3068)
370 basic_machine=m68k-altos
372 am29k)
373 basic_machine=a29k-none
374 os=-bsd
376 amd64)
377 basic_machine=x86_64-pc
379 amdahl)
380 basic_machine=580-amdahl
381 os=-sysv
383 amiga | amiga-*)
384 basic_machine=m68k-unknown
386 amigaos | amigados)
387 basic_machine=m68k-unknown
388 os=-amigaos
390 amigaunix | amix)
391 basic_machine=m68k-unknown
392 os=-sysv4
394 apollo68)
395 basic_machine=m68k-apollo
396 os=-sysv
398 apollo68bsd)
399 basic_machine=m68k-apollo
400 os=-bsd
402 aux)
403 basic_machine=m68k-apple
404 os=-aux
406 balance)
407 basic_machine=ns32k-sequent
408 os=-dynix
410 c90)
411 basic_machine=c90-cray
412 os=-unicos
414 convex-c1)
415 basic_machine=c1-convex
416 os=-bsd
418 convex-c2)
419 basic_machine=c2-convex
420 os=-bsd
422 convex-c32)
423 basic_machine=c32-convex
424 os=-bsd
426 convex-c34)
427 basic_machine=c34-convex
428 os=-bsd
430 convex-c38)
431 basic_machine=c38-convex
432 os=-bsd
434 cray | j90)
435 basic_machine=j90-cray
436 os=-unicos
438 crds | unos)
439 basic_machine=m68k-crds
441 cris | cris-* | etrax*)
442 basic_machine=cris-axis
444 da30 | da30-*)
445 basic_machine=m68k-da30
447 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
448 basic_machine=mips-dec
450 decsystem10* | dec10*)
451 basic_machine=pdp10-dec
452 os=-tops10
454 decsystem20* | dec20*)
455 basic_machine=pdp10-dec
456 os=-tops20
458 delta | 3300 | motorola-3300 | motorola-delta \
459 | 3300-motorola | delta-motorola)
460 basic_machine=m68k-motorola
462 delta88)
463 basic_machine=m88k-motorola
464 os=-sysv3
466 dpx20 | dpx20-*)
467 basic_machine=rs6000-bull
468 os=-bosx
470 dpx2* | dpx2*-bull)
471 basic_machine=m68k-bull
472 os=-sysv3
474 ebmon29k)
475 basic_machine=a29k-amd
476 os=-ebmon
478 elxsi)
479 basic_machine=elxsi-elxsi
480 os=-bsd
482 encore | umax | mmax)
483 basic_machine=ns32k-encore
485 es1800 | OSE68k | ose68k | ose | OSE)
486 basic_machine=m68k-ericsson
487 os=-ose
489 fx2800)
490 basic_machine=i860-alliant
492 genix)
493 basic_machine=ns32k-ns
495 gmicro)
496 basic_machine=tron-gmicro
497 os=-sysv
499 go32)
500 basic_machine=i386-pc
501 os=-go32
503 h3050r* | hiux*)
504 basic_machine=hppa1.1-hitachi
505 os=-hiuxwe2
507 h8300hms)
508 basic_machine=h8300-hitachi
509 os=-hms
511 h8300xray)
512 basic_machine=h8300-hitachi
513 os=-xray
515 h8500hms)
516 basic_machine=h8500-hitachi
517 os=-hms
519 harris)
520 basic_machine=m88k-harris
521 os=-sysv3
523 hp300-*)
524 basic_machine=m68k-hp
526 hp300bsd)
527 basic_machine=m68k-hp
528 os=-bsd
530 hp300hpux)
531 basic_machine=m68k-hp
532 os=-hpux
534 hp3k9[0-9][0-9] | hp9[0-9][0-9])
535 basic_machine=hppa1.0-hp
537 hp9k2[0-9][0-9] | hp9k31[0-9])
538 basic_machine=m68000-hp
540 hp9k3[2-9][0-9])
541 basic_machine=m68k-hp
543 hp9k6[0-9][0-9] | hp6[0-9][0-9])
544 basic_machine=hppa1.0-hp
546 hp9k7[0-79][0-9] | hp7[0-79][0-9])
547 basic_machine=hppa1.1-hp
549 hp9k78[0-9] | hp78[0-9])
550 # FIXME: really hppa2.0-hp
551 basic_machine=hppa1.1-hp
553 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
554 # FIXME: really hppa2.0-hp
555 basic_machine=hppa1.1-hp
557 hp9k8[0-9][13679] | hp8[0-9][13679])
558 basic_machine=hppa1.1-hp
560 hp9k8[0-9][0-9] | hp8[0-9][0-9])
561 basic_machine=hppa1.0-hp
563 hppa-next)
564 os=-nextstep3
566 hppaosf)
567 basic_machine=hppa1.1-hp
568 os=-osf
570 hppro)
571 basic_machine=hppa1.1-hp
572 os=-proelf
574 i370-ibm* | ibm*)
575 basic_machine=i370-ibm
577 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
578 i*86v32)
579 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
580 os=-sysv32
582 i*86v4*)
583 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
584 os=-sysv4
586 i*86v)
587 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
588 os=-sysv
590 i*86sol2)
591 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
592 os=-solaris2
594 i386mach)
595 basic_machine=i386-mach
596 os=-mach
598 i386-vsta | vsta)
599 basic_machine=i386-unknown
600 os=-vsta
602 iris | iris4d)
603 basic_machine=mips-sgi
604 case $os in
605 -irix*)
608 os=-irix4
610 esac
612 isi68 | isi)
613 basic_machine=m68k-isi
614 os=-sysv
616 m88k-omron*)
617 basic_machine=m88k-omron
619 magnum | m3230)
620 basic_machine=mips-mips
621 os=-sysv
623 merlin)
624 basic_machine=ns32k-utek
625 os=-sysv
627 mingw32)
628 basic_machine=i386-pc
629 os=-mingw32
631 miniframe)
632 basic_machine=m68000-convergent
634 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
635 basic_machine=m68k-atari
636 os=-mint
638 mips3*-*)
639 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
641 mips3*)
642 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
644 mmix*)
645 basic_machine=mmix-knuth
646 os=-mmixware
648 monitor)
649 basic_machine=m68k-rom68k
650 os=-coff
652 morphos)
653 basic_machine=powerpc-unknown
654 os=-morphos
656 msdos)
657 basic_machine=i386-pc
658 os=-msdos
660 mvs)
661 basic_machine=i370-ibm
662 os=-mvs
664 ncr3000)
665 basic_machine=i486-ncr
666 os=-sysv4
668 netbsd386)
669 basic_machine=i386-unknown
670 os=-netbsd
672 netwinder)
673 basic_machine=armv4l-rebel
674 os=-linux
676 news | news700 | news800 | news900)
677 basic_machine=m68k-sony
678 os=-newsos
680 news1000)
681 basic_machine=m68030-sony
682 os=-newsos
684 news-3600 | risc-news)
685 basic_machine=mips-sony
686 os=-newsos
688 necv70)
689 basic_machine=v70-nec
690 os=-sysv
692 next | m*-next )
693 basic_machine=m68k-next
694 case $os in
695 -nextstep* )
697 -ns2*)
698 os=-nextstep2
701 os=-nextstep3
703 esac
705 nh3000)
706 basic_machine=m68k-harris
707 os=-cxux
709 nh[45]000)
710 basic_machine=m88k-harris
711 os=-cxux
713 nindy960)
714 basic_machine=i960-intel
715 os=-nindy
717 mon960)
718 basic_machine=i960-intel
719 os=-mon960
721 nonstopux)
722 basic_machine=mips-compaq
723 os=-nonstopux
725 np1)
726 basic_machine=np1-gould
728 nv1)
729 basic_machine=nv1-cray
730 os=-unicosmp
732 nsr-tandem)
733 basic_machine=nsr-tandem
735 op50n-* | op60c-*)
736 basic_machine=hppa1.1-oki
737 os=-proelf
739 or32 | or32-*)
740 basic_machine=or32-unknown
741 os=-coff
743 OSE68000 | ose68000)
744 basic_machine=m68000-ericsson
745 os=-ose
747 os68k)
748 basic_machine=m68k-none
749 os=-os68k
751 pa-hitachi)
752 basic_machine=hppa1.1-hitachi
753 os=-hiuxwe2
755 paragon)
756 basic_machine=i860-intel
757 os=-osf
759 pbd)
760 basic_machine=sparc-tti
762 pbb)
763 basic_machine=m68k-tti
765 pc532 | pc532-*)
766 basic_machine=ns32k-pc532
768 pentium | p5 | k5 | k6 | nexgen | viac3)
769 basic_machine=i586-pc
771 pentiumpro | p6 | 6x86 | athlon | athlon_*)
772 basic_machine=i686-pc
774 pentiumii | pentium2 | pentiumiii | pentium3)
775 basic_machine=i686-pc
777 pentium4)
778 basic_machine=i786-pc
780 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
781 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
783 pentiumpro-* | p6-* | 6x86-* | athlon-*)
784 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
786 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
787 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
789 pentium4-*)
790 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
793 basic_machine=pn-gould
795 power) basic_machine=power-ibm
797 ppc) basic_machine=powerpc-unknown
799 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
801 ppcle | powerpclittle | ppc-le | powerpc-little)
802 basic_machine=powerpcle-unknown
804 ppcle-* | powerpclittle-*)
805 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
807 ppc64) basic_machine=powerpc64-unknown
809 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
811 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
812 basic_machine=powerpc64le-unknown
814 ppc64le-* | powerpc64little-*)
815 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
817 ps2)
818 basic_machine=i386-ibm
820 pw32)
821 basic_machine=i586-unknown
822 os=-pw32
824 rom68k)
825 basic_machine=m68k-rom68k
826 os=-coff
828 rm[46]00)
829 basic_machine=mips-siemens
831 rtpc | rtpc-*)
832 basic_machine=romp-ibm
834 s390 | s390-*)
835 basic_machine=s390-ibm
837 s390x | s390x-*)
838 basic_machine=s390x-ibm
840 sa29200)
841 basic_machine=a29k-amd
842 os=-udi
844 sb1)
845 basic_machine=mipsisa64sb1-unknown
847 sb1el)
848 basic_machine=mipsisa64sb1el-unknown
850 sequent)
851 basic_machine=i386-sequent
854 basic_machine=sh-hitachi
855 os=-hms
857 sparclite-wrs | simso-wrs)
858 basic_machine=sparclite-wrs
859 os=-vxworks
861 sps7)
862 basic_machine=m68k-bull
863 os=-sysv2
865 spur)
866 basic_machine=spur-unknown
868 st2000)
869 basic_machine=m68k-tandem
871 stratus)
872 basic_machine=i860-stratus
873 os=-sysv4
875 sun2)
876 basic_machine=m68000-sun
878 sun2os3)
879 basic_machine=m68000-sun
880 os=-sunos3
882 sun2os4)
883 basic_machine=m68000-sun
884 os=-sunos4
886 sun3os3)
887 basic_machine=m68k-sun
888 os=-sunos3
890 sun3os4)
891 basic_machine=m68k-sun
892 os=-sunos4
894 sun4os3)
895 basic_machine=sparc-sun
896 os=-sunos3
898 sun4os4)
899 basic_machine=sparc-sun
900 os=-sunos4
902 sun4sol2)
903 basic_machine=sparc-sun
904 os=-solaris2
906 sun3 | sun3-*)
907 basic_machine=m68k-sun
909 sun4)
910 basic_machine=sparc-sun
912 sun386 | sun386i | roadrunner)
913 basic_machine=i386-sun
915 sv1)
916 basic_machine=sv1-cray
917 os=-unicos
919 symmetry)
920 basic_machine=i386-sequent
921 os=-dynix
923 t3e)
924 basic_machine=alphaev5-cray
925 os=-unicos
927 t90)
928 basic_machine=t90-cray
929 os=-unicos
931 tic54x | c54x*)
932 basic_machine=tic54x-unknown
933 os=-coff
935 tic55x | c55x*)
936 basic_machine=tic55x-unknown
937 os=-coff
939 tic6x | c6x*)
940 basic_machine=tic6x-unknown
941 os=-coff
943 tx39)
944 basic_machine=mipstx39-unknown
946 tx39el)
947 basic_machine=mipstx39el-unknown
949 toad1)
950 basic_machine=pdp10-xkl
951 os=-tops20
953 tower | tower-32)
954 basic_machine=m68k-ncr
956 udi29k)
957 basic_machine=a29k-amd
958 os=-udi
960 ultra3)
961 basic_machine=a29k-nyu
962 os=-sym1
964 v810 | necv810)
965 basic_machine=v810-nec
966 os=-none
968 vaxv)
969 basic_machine=vax-dec
970 os=-sysv
972 vms)
973 basic_machine=vax-dec
974 os=-vms
976 vpp*|vx|vx-*)
977 basic_machine=f301-fujitsu
979 vxworks960)
980 basic_machine=i960-wrs
981 os=-vxworks
983 vxworks68)
984 basic_machine=m68k-wrs
985 os=-vxworks
987 vxworks29k)
988 basic_machine=a29k-wrs
989 os=-vxworks
991 w65*)
992 basic_machine=w65-wdc
993 os=-none
995 w89k-*)
996 basic_machine=hppa1.1-winbond
997 os=-proelf
999 xps | xps100)
1000 basic_machine=xps100-honeywell
1002 ymp)
1003 basic_machine=ymp-cray
1004 os=-unicos
1006 z8k-*-coff)
1007 basic_machine=z8k-unknown
1008 os=-sim
1010 none)
1011 basic_machine=none-none
1012 os=-none
1015 # Here we handle the default manufacturer of certain CPU types. It is in
1016 # some cases the only manufacturer, in others, it is the most popular.
1017 w89k)
1018 basic_machine=hppa1.1-winbond
1020 op50n)
1021 basic_machine=hppa1.1-oki
1023 op60c)
1024 basic_machine=hppa1.1-oki
1026 romp)
1027 basic_machine=romp-ibm
1029 rs6000)
1030 basic_machine=rs6000-ibm
1032 vax)
1033 basic_machine=vax-dec
1035 pdp10)
1036 # there are many clones, so DEC is not a safe bet
1037 basic_machine=pdp10-unknown
1039 pdp11)
1040 basic_machine=pdp11-dec
1042 we32k)
1043 basic_machine=we32k-att
1045 sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
1046 basic_machine=sh-unknown
1048 sh64)
1049 basic_machine=sh64-unknown
1051 sparc | sparcv9 | sparcv9b)
1052 basic_machine=sparc-sun
1054 cydra)
1055 basic_machine=cydra-cydrome
1057 orion)
1058 basic_machine=orion-highlevel
1060 orion105)
1061 basic_machine=clipper-highlevel
1063 mac | mpw | mac-mpw)
1064 basic_machine=m68k-apple
1066 pmac | pmac-mpw)
1067 basic_machine=powerpc-apple
1069 *-unknown)
1070 # Make sure to match an already-canonicalized machine name.
1073 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1074 exit 1
1076 esac
1078 # Here we canonicalize certain aliases for manufacturers.
1079 case $basic_machine in
1080 *-digital*)
1081 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1083 *-commodore*)
1084 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1088 esac
1090 # Decode manufacturer-specific aliases for certain operating systems.
1092 if [ x"$os" != x"" ]
1093 then
1094 case $os in
1095 # First match some system type aliases
1096 # that might get confused with valid system types.
1097 # -solaris* is a basic system type, with this one exception.
1098 -solaris1 | -solaris1.*)
1099 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1101 -solaris)
1102 os=-solaris2
1104 -svr4*)
1105 os=-sysv4
1107 -unixware*)
1108 os=-sysv4.2uw
1110 -gnu/linux*)
1111 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1113 # First accept the basic system types.
1114 # The portable systems comes first.
1115 # Each alternative MUST END IN A *, to match a version number.
1116 # -sysv* is not here because it comes later, after sysvr4.
1117 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1118 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1119 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1120 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1121 | -aos* \
1122 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1123 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1124 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1125 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1126 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1127 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1128 | -chorusos* | -chorusrdb* \
1129 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1130 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1131 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1132 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1133 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1134 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1135 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1136 | -powermax* | -dnix* | -nx6 | -nx7)
1137 # Remember, each alternative MUST END IN *, to match a version number.
1139 -qnx*)
1140 case $basic_machine in
1141 x86-* | i*86-*)
1144 os=-nto$os
1146 esac
1148 -nto-qnx*)
1150 -nto*)
1151 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1153 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1154 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1155 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1157 -mac*)
1158 os=`echo $os | sed -e 's|mac|macos|'`
1160 -linux*)
1161 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1163 -sunos5*)
1164 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1166 -sunos6*)
1167 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1169 -opened*)
1170 os=-openedition
1172 -wince*)
1173 os=-wince
1175 -osfrose*)
1176 os=-osfrose
1178 -osf*)
1179 os=-osf
1181 -utek*)
1182 os=-bsd
1184 -dynix*)
1185 os=-bsd
1187 -acis*)
1188 os=-aos
1190 -atheos*)
1191 os=-atheos
1193 -386bsd)
1194 os=-bsd
1196 -ctix* | -uts*)
1197 os=-sysv
1199 -nova*)
1200 os=-rtmk-nova
1202 -ns2 )
1203 os=-nextstep2
1205 -nsk*)
1206 os=-nsk
1208 # Preserve the version number of sinix5.
1209 -sinix5.*)
1210 os=`echo $os | sed -e 's|sinix|sysv|'`
1212 -sinix*)
1213 os=-sysv4
1215 -triton*)
1216 os=-sysv3
1218 -oss*)
1219 os=-sysv3
1221 -svr4)
1222 os=-sysv4
1224 -svr3)
1225 os=-sysv3
1227 -sysvr4)
1228 os=-sysv4
1230 # This must come after -sysvr4.
1231 -sysv*)
1233 -ose*)
1234 os=-ose
1236 -es1800*)
1237 os=-ose
1239 -xenix)
1240 os=-xenix
1242 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1243 os=-mint
1245 -aros*)
1246 os=-aros
1248 -kaos*)
1249 os=-kaos
1251 -none)
1254 # Get rid of the `-' at the beginning of $os.
1255 os=`echo $os | sed 's/[^-]*-//'`
1256 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1257 exit 1
1259 esac
1260 else
1262 # Here we handle the default operating systems that come with various machines.
1263 # The value should be what the vendor currently ships out the door with their
1264 # machine or put another way, the most popular os provided with the machine.
1266 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1267 # "-sun"), then you have to tell the case statement up towards the top
1268 # that MANUFACTURER isn't an operating system. Otherwise, code above
1269 # will signal an error saying that MANUFACTURER isn't an operating
1270 # system, and we'll never get to this point.
1272 case $basic_machine in
1273 *-acorn)
1274 os=-riscix1.2
1276 arm*-rebel)
1277 os=-linux
1279 arm*-semi)
1280 os=-aout
1282 c4x-* | tic4x-*)
1283 os=-coff
1285 # This must come before the *-dec entry.
1286 pdp10-*)
1287 os=-tops20
1289 pdp11-*)
1290 os=-none
1292 *-dec | vax-*)
1293 os=-ultrix4.2
1295 m68*-apollo)
1296 os=-domain
1298 i386-sun)
1299 os=-sunos4.0.2
1301 m68000-sun)
1302 os=-sunos3
1303 # This also exists in the configure program, but was not the
1304 # default.
1305 # os=-sunos4
1307 m68*-cisco)
1308 os=-aout
1310 mips*-cisco)
1311 os=-elf
1313 mips*-*)
1314 os=-elf
1316 or32-*)
1317 os=-coff
1319 *-tti) # must be before sparc entry or we get the wrong os.
1320 os=-sysv3
1322 sparc-* | *-sun)
1323 os=-sunos4.1.1
1325 *-be)
1326 os=-beos
1328 *-ibm)
1329 os=-aix
1331 *-wec)
1332 os=-proelf
1334 *-winbond)
1335 os=-proelf
1337 *-oki)
1338 os=-proelf
1340 *-hp)
1341 os=-hpux
1343 *-hitachi)
1344 os=-hiux
1346 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1347 os=-sysv
1349 *-cbm)
1350 os=-amigaos
1352 *-dg)
1353 os=-dgux
1355 *-dolphin)
1356 os=-sysv3
1358 m68k-ccur)
1359 os=-rtu
1361 m88k-omron*)
1362 os=-luna
1364 *-next )
1365 os=-nextstep
1367 *-sequent)
1368 os=-ptx
1370 *-crds)
1371 os=-unos
1373 *-ns)
1374 os=-genix
1376 i370-*)
1377 os=-mvs
1379 *-next)
1380 os=-nextstep3
1382 *-gould)
1383 os=-sysv
1385 *-highlevel)
1386 os=-bsd
1388 *-encore)
1389 os=-bsd
1391 *-sgi)
1392 os=-irix
1394 *-siemens)
1395 os=-sysv4
1397 *-masscomp)
1398 os=-rtu
1400 f30[01]-fujitsu | f700-fujitsu)
1401 os=-uxpv
1403 *-rom68k)
1404 os=-coff
1406 *-*bug)
1407 os=-coff
1409 *-apple)
1410 os=-macos
1412 *-atari*)
1413 os=-mint
1416 os=-none
1418 esac
1421 # Here we handle the case where we know the os, and the CPU type, but not the
1422 # manufacturer. We pick the logical manufacturer.
1423 vendor=unknown
1424 case $basic_machine in
1425 *-unknown)
1426 case $os in
1427 -riscix*)
1428 vendor=acorn
1430 -sunos*)
1431 vendor=sun
1433 -aix*)
1434 vendor=ibm
1436 -beos*)
1437 vendor=be
1439 -hpux*)
1440 vendor=hp
1442 -mpeix*)
1443 vendor=hp
1445 -hiux*)
1446 vendor=hitachi
1448 -unos*)
1449 vendor=crds
1451 -dgux*)
1452 vendor=dg
1454 -luna*)
1455 vendor=omron
1457 -genix*)
1458 vendor=ns
1460 -mvs* | -opened*)
1461 vendor=ibm
1463 -ptx*)
1464 vendor=sequent
1466 -vxsim* | -vxworks* | -windiss*)
1467 vendor=wrs
1469 -aux*)
1470 vendor=apple
1472 -hms*)
1473 vendor=hitachi
1475 -mpw* | -macos*)
1476 vendor=apple
1478 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1479 vendor=atari
1481 -vos*)
1482 vendor=stratus
1484 esac
1485 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1487 esac
1489 echo $basic_machine$os
1490 exit 0
1492 # Local variables:
1493 # eval: (add-hook 'write-file-hooks 'time-stamp)
1494 # time-stamp-start: "timestamp='"
1495 # time-stamp-format: "%:y-%02m-%02d"
1496 # time-stamp-end: "'"
1497 # End: