2004-10-30 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
[official-gcc.git] / config.sub
blobedb6b663ca2b30ff0dd886e09137ebb59b6e4568
1 #! /bin/sh
2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 # 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
6 timestamp='2004-08-29'
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, 2002, 2003, 2004
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 $maybe_os in
121 nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
122 kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
123 os=-$maybe_os
124 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
127 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
128 if [ $basic_machine != $1 ]
129 then os=`echo $1 | sed 's/.*-/-/'`
130 else os=; fi
132 esac
134 ### Let's recognize common machines as not being operating systems so
135 ### that things like config.sub decstation-3100 work. We also
136 ### recognize some manufacturers as not being operating systems, so we
137 ### can provide default operating systems below.
138 case $os in
139 -sun*os*)
140 # Prevent following clause from handling this invalid input.
142 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
143 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
144 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
145 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
146 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
147 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
148 -apple | -axis | -knuth | -cray)
150 basic_machine=$1
152 -sim | -cisco | -oki | -wec | -winbond)
154 basic_machine=$1
156 -scout)
158 -wrs)
159 os=-vxworks
160 basic_machine=$1
162 -chorusos*)
163 os=-chorusos
164 basic_machine=$1
166 -chorusrdb)
167 os=-chorusrdb
168 basic_machine=$1
170 -hiux*)
171 os=-hiuxwe2
173 -sco5)
174 os=-sco3.2v5
175 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
177 -sco4)
178 os=-sco3.2v4
179 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
181 -sco3.2.[4-9]*)
182 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
183 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
185 -sco3.2v[4-9]*)
186 # Don't forget version if it is 3.2v4 or newer.
187 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
189 -sco*)
190 os=-sco3.2v2
191 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193 -udk*)
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
196 -isc)
197 os=-isc2.2
198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
200 -clix*)
201 basic_machine=clipper-intergraph
203 -isc*)
204 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 -lynx*)
207 os=-lynxos
209 -ptx*)
210 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
212 -windowsnt*)
213 os=`echo $os | sed -e 's/windowsnt/winnt/'`
215 -psos*)
216 os=-psos
218 -mint | -mint[0-9]*)
219 basic_machine=m68k-atari
220 os=-mint
222 esac
224 # Decode aliases for certain CPU-COMPANY combinations.
225 case $basic_machine in
226 # Recognize the basic CPU types without company name.
227 # Some are omitted here because they have special meanings below.
228 1750a | 580 \
229 | a29k \
230 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
231 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
232 | am33_2.0 \
233 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
234 | c4x | clipper \
235 | d10v | d30v | dlx | dsp16xx \
236 | fr30 | frv \
237 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
238 | i370 | i860 | i960 | ia64 \
239 | ip2k | iq2000 \
240 | m32r | m32rle | m68000 | m68k | m88k | mcore \
241 | mips | mipsbe | mipseb | mipsel | mipsle \
242 | mips16 \
243 | mips64 | mips64el \
244 | mips64vr | mips64vrel \
245 | mips64orion | mips64orionel \
246 | mips64vr4100 | mips64vr4100el \
247 | mips64vr4300 | mips64vr4300el \
248 | mips64vr5000 | mips64vr5000el \
249 | mipsisa32 | mipsisa32el \
250 | mipsisa32r2 | mipsisa32r2el \
251 | mipsisa64 | mipsisa64el \
252 | mipsisa64r2 | mipsisa64r2el \
253 | mipsisa64sb1 | mipsisa64sb1el \
254 | mipsisa64sr71k | mipsisa64sr71kel \
255 | mipstx39 | mipstx39el \
256 | mn10200 | mn10300 \
257 | msp430 \
258 | ns16k | ns32k \
259 | openrisc | or32 \
260 | pdp10 | pdp11 | pj | pjl \
261 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
262 | pyramid \
263 | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
264 | sh64 | sh64le \
265 | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
266 | strongarm \
267 | tahoe | thumb | tic4x | tic80 | tron \
268 | v850 | v850e \
269 | we32k \
270 | x86 | xscale | xstormy16 | xtensa \
271 | z8k)
272 basic_machine=$basic_machine-unknown
274 m6811 | m68hc11 | m6812 | m68hc12)
275 # Motorola 68HC11/12.
276 basic_machine=$basic_machine-unknown
277 os=-none
279 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
282 # We use `pc' rather than `unknown'
283 # because (1) that's what they normally are, and
284 # (2) the word "unknown" tends to confuse beginning users.
285 i*86 | x86_64)
286 basic_machine=$basic_machine-pc
288 # Object if more than one company name word.
289 *-*-*)
290 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
291 exit 1
293 # Recognize the basic CPU types with company name.
294 580-* \
295 | a29k-* \
296 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
297 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
298 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
299 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
300 | avr-* \
301 | bs2000-* \
302 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
303 | clipper-* | craynv-* | cydra-* \
304 | d10v-* | d30v-* | dlx-* \
305 | elxsi-* \
306 | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
307 | h8300-* | h8500-* \
308 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
309 | i*86-* | i860-* | i960-* | ia64-* \
310 | ip2k-* | iq2000-* \
311 | m32r-* | m32rle-* \
312 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
313 | m88110-* | m88k-* | mcore-* \
314 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
315 | mips16-* \
316 | mips64-* | mips64el-* \
317 | mips64vr-* | mips64vrel-* \
318 | mips64orion-* | mips64orionel-* \
319 | mips64vr4100-* | mips64vr4100el-* \
320 | mips64vr4300-* | mips64vr4300el-* \
321 | mips64vr5000-* | mips64vr5000el-* \
322 | mipsisa32-* | mipsisa32el-* \
323 | mipsisa32r2-* | mipsisa32r2el-* \
324 | mipsisa64-* | mipsisa64el-* \
325 | mipsisa64r2-* | mipsisa64r2el-* \
326 | mipsisa64sb1-* | mipsisa64sb1el-* \
327 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
328 | mipstx39-* | mipstx39el-* \
329 | mmix-* \
330 | msp430-* \
331 | none-* | np1-* | ns16k-* | ns32k-* \
332 | orion-* \
333 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
334 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
335 | pyramid-* \
336 | romp-* | rs6000-* \
337 | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
338 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
339 | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
340 | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
341 | tahoe-* | thumb-* \
342 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
343 | tron-* \
344 | v850-* | v850e-* | vax-* \
345 | we32k-* \
346 | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
347 | xtensa-* \
348 | ymp-* \
349 | z8k-*)
351 # Recognize the various machine names and aliases which stand
352 # for a CPU type and a company and sometimes even an OS.
353 386bsd)
354 basic_machine=i386-unknown
355 os=-bsd
357 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
358 basic_machine=m68000-att
360 3b*)
361 basic_machine=we32k-att
363 a29khif)
364 basic_machine=a29k-amd
365 os=-udi
367 abacus)
368 basic_machine=abacus-unknown
370 adobe68k)
371 basic_machine=m68010-adobe
372 os=-scout
374 alliant | fx80)
375 basic_machine=fx80-alliant
377 altos | altos3068)
378 basic_machine=m68k-altos
380 am29k)
381 basic_machine=a29k-none
382 os=-bsd
384 amd64)
385 basic_machine=x86_64-pc
387 amd64-*)
388 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
390 amdahl)
391 basic_machine=580-amdahl
392 os=-sysv
394 amiga | amiga-*)
395 basic_machine=m68k-unknown
397 amigaos | amigados)
398 basic_machine=m68k-unknown
399 os=-amigaos
401 amigaunix | amix)
402 basic_machine=m68k-unknown
403 os=-sysv4
405 apollo68)
406 basic_machine=m68k-apollo
407 os=-sysv
409 apollo68bsd)
410 basic_machine=m68k-apollo
411 os=-bsd
413 aux)
414 basic_machine=m68k-apple
415 os=-aux
417 balance)
418 basic_machine=ns32k-sequent
419 os=-dynix
421 c90)
422 basic_machine=c90-cray
423 os=-unicos
425 convex-c1)
426 basic_machine=c1-convex
427 os=-bsd
429 convex-c2)
430 basic_machine=c2-convex
431 os=-bsd
433 convex-c32)
434 basic_machine=c32-convex
435 os=-bsd
437 convex-c34)
438 basic_machine=c34-convex
439 os=-bsd
441 convex-c38)
442 basic_machine=c38-convex
443 os=-bsd
445 cray | j90)
446 basic_machine=j90-cray
447 os=-unicos
449 craynv)
450 basic_machine=craynv-cray
451 os=-unicosmp
453 cr16c)
454 basic_machine=cr16c-unknown
455 os=-elf
457 crds | unos)
458 basic_machine=m68k-crds
460 crisv32 | crisv32-* | etraxfs*)
461 basic_machine=crisv32-axis
463 cris | cris-* | etrax*)
464 basic_machine=cris-axis
466 crx)
467 basic_machine=crx-unknown
468 os=-elf
470 da30 | da30-*)
471 basic_machine=m68k-da30
473 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
474 basic_machine=mips-dec
476 decsystem10* | dec10*)
477 basic_machine=pdp10-dec
478 os=-tops10
480 decsystem20* | dec20*)
481 basic_machine=pdp10-dec
482 os=-tops20
484 delta | 3300 | motorola-3300 | motorola-delta \
485 | 3300-motorola | delta-motorola)
486 basic_machine=m68k-motorola
488 delta88)
489 basic_machine=m88k-motorola
490 os=-sysv3
492 dpx20 | dpx20-*)
493 basic_machine=rs6000-bull
494 os=-bosx
496 dpx2* | dpx2*-bull)
497 basic_machine=m68k-bull
498 os=-sysv3
500 ebmon29k)
501 basic_machine=a29k-amd
502 os=-ebmon
504 elxsi)
505 basic_machine=elxsi-elxsi
506 os=-bsd
508 encore | umax | mmax)
509 basic_machine=ns32k-encore
511 es1800 | OSE68k | ose68k | ose | OSE)
512 basic_machine=m68k-ericsson
513 os=-ose
515 fx2800)
516 basic_machine=i860-alliant
518 genix)
519 basic_machine=ns32k-ns
521 gmicro)
522 basic_machine=tron-gmicro
523 os=-sysv
525 go32)
526 basic_machine=i386-pc
527 os=-go32
529 h3050r* | hiux*)
530 basic_machine=hppa1.1-hitachi
531 os=-hiuxwe2
533 h8300hms)
534 basic_machine=h8300-hitachi
535 os=-hms
537 h8300xray)
538 basic_machine=h8300-hitachi
539 os=-xray
541 h8500hms)
542 basic_machine=h8500-hitachi
543 os=-hms
545 harris)
546 basic_machine=m88k-harris
547 os=-sysv3
549 hp300-*)
550 basic_machine=m68k-hp
552 hp300bsd)
553 basic_machine=m68k-hp
554 os=-bsd
556 hp300hpux)
557 basic_machine=m68k-hp
558 os=-hpux
560 hp3k9[0-9][0-9] | hp9[0-9][0-9])
561 basic_machine=hppa1.0-hp
563 hp9k2[0-9][0-9] | hp9k31[0-9])
564 basic_machine=m68000-hp
566 hp9k3[2-9][0-9])
567 basic_machine=m68k-hp
569 hp9k6[0-9][0-9] | hp6[0-9][0-9])
570 basic_machine=hppa1.0-hp
572 hp9k7[0-79][0-9] | hp7[0-79][0-9])
573 basic_machine=hppa1.1-hp
575 hp9k78[0-9] | hp78[0-9])
576 # FIXME: really hppa2.0-hp
577 basic_machine=hppa1.1-hp
579 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
580 # FIXME: really hppa2.0-hp
581 basic_machine=hppa1.1-hp
583 hp9k8[0-9][13679] | hp8[0-9][13679])
584 basic_machine=hppa1.1-hp
586 hp9k8[0-9][0-9] | hp8[0-9][0-9])
587 basic_machine=hppa1.0-hp
589 hppa-next)
590 os=-nextstep3
592 hppaosf)
593 basic_machine=hppa1.1-hp
594 os=-osf
596 hppro)
597 basic_machine=hppa1.1-hp
598 os=-proelf
600 i370-ibm* | ibm*)
601 basic_machine=i370-ibm
603 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
604 i*86v32)
605 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
606 os=-sysv32
608 i*86v4*)
609 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
610 os=-sysv4
612 i*86v)
613 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
614 os=-sysv
616 i*86sol2)
617 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
618 os=-solaris2
620 i386mach)
621 basic_machine=i386-mach
622 os=-mach
624 i386-vsta | vsta)
625 basic_machine=i386-unknown
626 os=-vsta
628 iris | iris4d)
629 basic_machine=mips-sgi
630 case $os in
631 -irix*)
634 os=-irix4
636 esac
638 isi68 | isi)
639 basic_machine=m68k-isi
640 os=-sysv
642 m88k-omron*)
643 basic_machine=m88k-omron
645 magnum | m3230)
646 basic_machine=mips-mips
647 os=-sysv
649 merlin)
650 basic_machine=ns32k-utek
651 os=-sysv
653 mingw32)
654 basic_machine=i386-pc
655 os=-mingw32
657 miniframe)
658 basic_machine=m68000-convergent
660 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
661 basic_machine=m68k-atari
662 os=-mint
664 mips3*-*)
665 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
667 mips3*)
668 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
670 monitor)
671 basic_machine=m68k-rom68k
672 os=-coff
674 morphos)
675 basic_machine=powerpc-unknown
676 os=-morphos
678 msdos)
679 basic_machine=i386-pc
680 os=-msdos
682 mvs)
683 basic_machine=i370-ibm
684 os=-mvs
686 ncr3000)
687 basic_machine=i486-ncr
688 os=-sysv4
690 netbsd386)
691 basic_machine=i386-unknown
692 os=-netbsd
694 netwinder)
695 basic_machine=armv4l-rebel
696 os=-linux
698 news | news700 | news800 | news900)
699 basic_machine=m68k-sony
700 os=-newsos
702 news1000)
703 basic_machine=m68030-sony
704 os=-newsos
706 news-3600 | risc-news)
707 basic_machine=mips-sony
708 os=-newsos
710 necv70)
711 basic_machine=v70-nec
712 os=-sysv
714 next | m*-next )
715 basic_machine=m68k-next
716 case $os in
717 -nextstep* )
719 -ns2*)
720 os=-nextstep2
723 os=-nextstep3
725 esac
727 nh3000)
728 basic_machine=m68k-harris
729 os=-cxux
731 nh[45]000)
732 basic_machine=m88k-harris
733 os=-cxux
735 nindy960)
736 basic_machine=i960-intel
737 os=-nindy
739 mon960)
740 basic_machine=i960-intel
741 os=-mon960
743 nonstopux)
744 basic_machine=mips-compaq
745 os=-nonstopux
747 np1)
748 basic_machine=np1-gould
750 nsr-tandem)
751 basic_machine=nsr-tandem
753 op50n-* | op60c-*)
754 basic_machine=hppa1.1-oki
755 os=-proelf
757 or32 | or32-*)
758 basic_machine=or32-unknown
759 os=-coff
761 os400)
762 basic_machine=powerpc-ibm
763 os=-os400
765 OSE68000 | ose68000)
766 basic_machine=m68000-ericsson
767 os=-ose
769 os68k)
770 basic_machine=m68k-none
771 os=-os68k
773 pa-hitachi)
774 basic_machine=hppa1.1-hitachi
775 os=-hiuxwe2
777 paragon)
778 basic_machine=i860-intel
779 os=-osf
781 pbd)
782 basic_machine=sparc-tti
784 pbb)
785 basic_machine=m68k-tti
787 pc532 | pc532-*)
788 basic_machine=ns32k-pc532
790 pentium | p5 | k5 | k6 | nexgen | viac3)
791 basic_machine=i586-pc
793 pentiumpro | p6 | 6x86 | athlon | athlon_*)
794 basic_machine=i686-pc
796 pentiumii | pentium2 | pentiumiii | pentium3)
797 basic_machine=i686-pc
799 pentium4)
800 basic_machine=i786-pc
802 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
803 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
805 pentiumpro-* | p6-* | 6x86-* | athlon-*)
806 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
808 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
809 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
811 pentium4-*)
812 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
815 basic_machine=pn-gould
817 power) basic_machine=power-ibm
819 ppc) basic_machine=powerpc-unknown
821 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
823 ppcle | powerpclittle | ppc-le | powerpc-little)
824 basic_machine=powerpcle-unknown
826 ppcle-* | powerpclittle-*)
827 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
829 ppc64) basic_machine=powerpc64-unknown
831 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
833 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
834 basic_machine=powerpc64le-unknown
836 ppc64le-* | powerpc64little-*)
837 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
839 ps2)
840 basic_machine=i386-ibm
842 pw32)
843 basic_machine=i586-unknown
844 os=-pw32
846 rom68k)
847 basic_machine=m68k-rom68k
848 os=-coff
850 rm[46]00)
851 basic_machine=mips-siemens
853 rtpc | rtpc-*)
854 basic_machine=romp-ibm
856 s390 | s390-*)
857 basic_machine=s390-ibm
859 s390x | s390x-*)
860 basic_machine=s390x-ibm
862 sa29200)
863 basic_machine=a29k-amd
864 os=-udi
866 sb1)
867 basic_machine=mipsisa64sb1-unknown
869 sb1el)
870 basic_machine=mipsisa64sb1el-unknown
872 sei)
873 basic_machine=mips-sei
874 os=-seiux
876 sequent)
877 basic_machine=i386-sequent
880 basic_machine=sh-hitachi
881 os=-hms
883 sh64)
884 basic_machine=sh64-unknown
886 sparclite-wrs | simso-wrs)
887 basic_machine=sparclite-wrs
888 os=-vxworks
890 sps7)
891 basic_machine=m68k-bull
892 os=-sysv2
894 spur)
895 basic_machine=spur-unknown
897 st2000)
898 basic_machine=m68k-tandem
900 stratus)
901 basic_machine=i860-stratus
902 os=-sysv4
904 sun2)
905 basic_machine=m68000-sun
907 sun2os3)
908 basic_machine=m68000-sun
909 os=-sunos3
911 sun2os4)
912 basic_machine=m68000-sun
913 os=-sunos4
915 sun3os3)
916 basic_machine=m68k-sun
917 os=-sunos3
919 sun3os4)
920 basic_machine=m68k-sun
921 os=-sunos4
923 sun4os3)
924 basic_machine=sparc-sun
925 os=-sunos3
927 sun4os4)
928 basic_machine=sparc-sun
929 os=-sunos4
931 sun4sol2)
932 basic_machine=sparc-sun
933 os=-solaris2
935 sun3 | sun3-*)
936 basic_machine=m68k-sun
938 sun4)
939 basic_machine=sparc-sun
941 sun386 | sun386i | roadrunner)
942 basic_machine=i386-sun
944 sv1)
945 basic_machine=sv1-cray
946 os=-unicos
948 symmetry)
949 basic_machine=i386-sequent
950 os=-dynix
952 t3e)
953 basic_machine=alphaev5-cray
954 os=-unicos
956 t90)
957 basic_machine=t90-cray
958 os=-unicos
960 tic54x | c54x*)
961 basic_machine=tic54x-unknown
962 os=-coff
964 tic55x | c55x*)
965 basic_machine=tic55x-unknown
966 os=-coff
968 tic6x | c6x*)
969 basic_machine=tic6x-unknown
970 os=-coff
972 tx39)
973 basic_machine=mipstx39-unknown
975 tx39el)
976 basic_machine=mipstx39el-unknown
978 toad1)
979 basic_machine=pdp10-xkl
980 os=-tops20
982 tower | tower-32)
983 basic_machine=m68k-ncr
985 tpf)
986 basic_machine=s390x-ibm
987 os=-tpf
989 udi29k)
990 basic_machine=a29k-amd
991 os=-udi
993 ultra3)
994 basic_machine=a29k-nyu
995 os=-sym1
997 v810 | necv810)
998 basic_machine=v810-nec
999 os=-none
1001 vaxv)
1002 basic_machine=vax-dec
1003 os=-sysv
1005 vms)
1006 basic_machine=vax-dec
1007 os=-vms
1009 vpp*|vx|vx-*)
1010 basic_machine=f301-fujitsu
1012 vxworks960)
1013 basic_machine=i960-wrs
1014 os=-vxworks
1016 vxworks68)
1017 basic_machine=m68k-wrs
1018 os=-vxworks
1020 vxworks29k)
1021 basic_machine=a29k-wrs
1022 os=-vxworks
1024 w65*)
1025 basic_machine=w65-wdc
1026 os=-none
1028 w89k-*)
1029 basic_machine=hppa1.1-winbond
1030 os=-proelf
1032 xps | xps100)
1033 basic_machine=xps100-honeywell
1035 ymp)
1036 basic_machine=ymp-cray
1037 os=-unicos
1039 z8k-*-coff)
1040 basic_machine=z8k-unknown
1041 os=-sim
1043 none)
1044 basic_machine=none-none
1045 os=-none
1048 # Here we handle the default manufacturer of certain CPU types. It is in
1049 # some cases the only manufacturer, in others, it is the most popular.
1050 w89k)
1051 basic_machine=hppa1.1-winbond
1053 op50n)
1054 basic_machine=hppa1.1-oki
1056 op60c)
1057 basic_machine=hppa1.1-oki
1059 romp)
1060 basic_machine=romp-ibm
1062 mmix)
1063 basic_machine=mmix-knuth
1065 rs6000)
1066 basic_machine=rs6000-ibm
1068 vax)
1069 basic_machine=vax-dec
1071 pdp10)
1072 # there are many clones, so DEC is not a safe bet
1073 basic_machine=pdp10-unknown
1075 pdp11)
1076 basic_machine=pdp11-dec
1078 we32k)
1079 basic_machine=we32k-att
1081 sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
1082 basic_machine=sh-unknown
1084 sh64)
1085 basic_machine=sh64-unknown
1087 sparc | sparcv8 | sparcv9 | sparcv9b)
1088 basic_machine=sparc-sun
1090 cydra)
1091 basic_machine=cydra-cydrome
1093 orion)
1094 basic_machine=orion-highlevel
1096 orion105)
1097 basic_machine=clipper-highlevel
1099 mac | mpw | mac-mpw)
1100 basic_machine=m68k-apple
1102 pmac | pmac-mpw)
1103 basic_machine=powerpc-apple
1105 *-unknown)
1106 # Make sure to match an already-canonicalized machine name.
1109 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1110 exit 1
1112 esac
1114 # Here we canonicalize certain aliases for manufacturers.
1115 case $basic_machine in
1116 *-digital*)
1117 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1119 *-commodore*)
1120 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1124 esac
1126 # Decode manufacturer-specific aliases for certain operating systems.
1128 if [ x"$os" != x"" ]
1129 then
1130 case $os in
1131 # First match some system type aliases
1132 # that might get confused with valid system types.
1133 # -solaris* is a basic system type, with this one exception.
1134 -solaris1 | -solaris1.*)
1135 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1137 -solaris)
1138 os=-solaris2
1140 -svr4*)
1141 os=-sysv4
1143 -unixware*)
1144 os=-sysv4.2uw
1146 -gnu/linux*)
1147 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1149 # First accept the basic system types.
1150 # The portable systems comes first.
1151 # Each alternative MUST END IN A *, to match a version number.
1152 # -sysv* is not here because it comes later, after sysvr4.
1153 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1154 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1155 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1156 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1157 | -aos* \
1158 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1159 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1160 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
1161 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1162 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1163 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1164 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1165 | -chorusos* | -chorusrdb* \
1166 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1167 | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
1168 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1169 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1170 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1171 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1172 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1173 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
1174 # Remember, each alternative MUST END IN *, to match a version number.
1176 -qnx*)
1177 case $basic_machine in
1178 x86-* | i*86-*)
1181 os=-nto$os
1183 esac
1185 -nto-qnx*)
1187 -nto*)
1188 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1190 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1191 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1192 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1194 -mac*)
1195 os=`echo $os | sed -e 's|mac|macos|'`
1197 -linux-dietlibc)
1198 os=-linux-dietlibc
1200 -linux*)
1201 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1203 -sunos5*)
1204 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1206 -sunos6*)
1207 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1209 -opened*)
1210 os=-openedition
1212 -os400*)
1213 os=-os400
1215 -wince*)
1216 os=-wince
1218 -osfrose*)
1219 os=-osfrose
1221 -osf*)
1222 os=-osf
1224 -utek*)
1225 os=-bsd
1227 -dynix*)
1228 os=-bsd
1230 -acis*)
1231 os=-aos
1233 -atheos*)
1234 os=-atheos
1236 -syllable*)
1237 os=-syllable
1239 -386bsd)
1240 os=-bsd
1242 -ctix* | -uts*)
1243 os=-sysv
1245 -nova*)
1246 os=-rtmk-nova
1248 -ns2 )
1249 os=-nextstep2
1251 -nsk*)
1252 os=-nsk
1254 # Preserve the version number of sinix5.
1255 -sinix5.*)
1256 os=`echo $os | sed -e 's|sinix|sysv|'`
1258 -sinix*)
1259 os=-sysv4
1261 -tpf*)
1262 os=-tpf
1264 -triton*)
1265 os=-sysv3
1267 -oss*)
1268 os=-sysv3
1270 -svr4)
1271 os=-sysv4
1273 -svr3)
1274 os=-sysv3
1276 -sysvr4)
1277 os=-sysv4
1279 # This must come after -sysvr4.
1280 -sysv*)
1282 -ose*)
1283 os=-ose
1285 -es1800*)
1286 os=-ose
1288 -xenix)
1289 os=-xenix
1291 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1292 os=-mint
1294 -aros*)
1295 os=-aros
1297 -kaos*)
1298 os=-kaos
1300 -none)
1303 # Get rid of the `-' at the beginning of $os.
1304 os=`echo $os | sed 's/[^-]*-//'`
1305 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1306 exit 1
1308 esac
1309 else
1311 # Here we handle the default operating systems that come with various machines.
1312 # The value should be what the vendor currently ships out the door with their
1313 # machine or put another way, the most popular os provided with the machine.
1315 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1316 # "-sun"), then you have to tell the case statement up towards the top
1317 # that MANUFACTURER isn't an operating system. Otherwise, code above
1318 # will signal an error saying that MANUFACTURER isn't an operating
1319 # system, and we'll never get to this point.
1321 case $basic_machine in
1322 *-acorn)
1323 os=-riscix1.2
1325 arm*-rebel)
1326 os=-linux
1328 arm*-semi)
1329 os=-aout
1331 c4x-* | tic4x-*)
1332 os=-coff
1334 # This must come before the *-dec entry.
1335 pdp10-*)
1336 os=-tops20
1338 pdp11-*)
1339 os=-none
1341 *-dec | vax-*)
1342 os=-ultrix4.2
1344 m68*-apollo)
1345 os=-domain
1347 i386-sun)
1348 os=-sunos4.0.2
1350 m68000-sun)
1351 os=-sunos3
1352 # This also exists in the configure program, but was not the
1353 # default.
1354 # os=-sunos4
1356 m68*-cisco)
1357 os=-aout
1359 mips*-cisco)
1360 os=-elf
1362 mips*-*)
1363 os=-elf
1365 or32-*)
1366 os=-coff
1368 *-tti) # must be before sparc entry or we get the wrong os.
1369 os=-sysv3
1371 sparc-* | *-sun)
1372 os=-sunos4.1.1
1374 *-be)
1375 os=-beos
1377 *-ibm)
1378 os=-aix
1380 *-knuth)
1381 os=-mmixware
1383 *-wec)
1384 os=-proelf
1386 *-winbond)
1387 os=-proelf
1389 *-oki)
1390 os=-proelf
1392 *-hp)
1393 os=-hpux
1395 *-hitachi)
1396 os=-hiux
1398 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1399 os=-sysv
1401 *-cbm)
1402 os=-amigaos
1404 *-dg)
1405 os=-dgux
1407 *-dolphin)
1408 os=-sysv3
1410 m68k-ccur)
1411 os=-rtu
1413 m88k-omron*)
1414 os=-luna
1416 *-next )
1417 os=-nextstep
1419 *-sequent)
1420 os=-ptx
1422 *-crds)
1423 os=-unos
1425 *-ns)
1426 os=-genix
1428 i370-*)
1429 os=-mvs
1431 *-next)
1432 os=-nextstep3
1434 *-gould)
1435 os=-sysv
1437 *-highlevel)
1438 os=-bsd
1440 *-encore)
1441 os=-bsd
1443 *-sgi)
1444 os=-irix
1446 *-siemens)
1447 os=-sysv4
1449 *-masscomp)
1450 os=-rtu
1452 f30[01]-fujitsu | f700-fujitsu)
1453 os=-uxpv
1455 *-rom68k)
1456 os=-coff
1458 *-*bug)
1459 os=-coff
1461 *-apple)
1462 os=-macos
1464 *-atari*)
1465 os=-mint
1468 os=-none
1470 esac
1473 # Here we handle the case where we know the os, and the CPU type, but not the
1474 # manufacturer. We pick the logical manufacturer.
1475 vendor=unknown
1476 case $basic_machine in
1477 *-unknown)
1478 case $os in
1479 -riscix*)
1480 vendor=acorn
1482 -sunos*)
1483 vendor=sun
1485 -aix*)
1486 vendor=ibm
1488 -beos*)
1489 vendor=be
1491 -hpux*)
1492 vendor=hp
1494 -mpeix*)
1495 vendor=hp
1497 -hiux*)
1498 vendor=hitachi
1500 -unos*)
1501 vendor=crds
1503 -dgux*)
1504 vendor=dg
1506 -luna*)
1507 vendor=omron
1509 -genix*)
1510 vendor=ns
1512 -mvs* | -opened*)
1513 vendor=ibm
1515 -os400*)
1516 vendor=ibm
1518 -ptx*)
1519 vendor=sequent
1521 -tpf*)
1522 vendor=ibm
1524 -vxsim* | -vxworks* | -windiss*)
1525 vendor=wrs
1527 -aux*)
1528 vendor=apple
1530 -hms*)
1531 vendor=hitachi
1533 -mpw* | -macos*)
1534 vendor=apple
1536 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1537 vendor=atari
1539 -vos*)
1540 vendor=stratus
1542 esac
1543 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1545 esac
1547 echo $basic_machine$os
1548 exit 0
1550 # Local variables:
1551 # eval: (add-hook 'write-file-hooks 'time-stamp)
1552 # time-stamp-start: "timestamp='"
1553 # time-stamp-format: "%:y-%02m-%02d"
1554 # time-stamp-end: "'"
1555 # End: