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source: rtems/config.sub @ e25acd8

Last change on this file since e25acd8 was 6418c91d, checked in by Sebastian Huber <sebastian.huber@…>, on 07/06/18 at 07:25:57

Update config.guess and config.sub

Update via:

wget -O config.guess 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD'
wget -O config.sub 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD'

Update #3433.

Property mode set to 100755

File size: 34.9 KB

Rev	Line
[6903c7cd]	1	#! /bin/sh
	2	# Configuration validation subroutine script.
[6418c91d]	3	# Copyright 1992-2018 Free Software Foundation, Inc.
[6903c7cd]	4
[6418c91d]	5	timestamp='2018-07-03'
[6903c7cd]	6
[d65de8a1]	7	# This file is free software; you can redistribute it and/or modify it
	8	# under the terms of the GNU General Public License as published by
	9	# the Free Software Foundation; either version 3 of the License, or
[6903c7cd]	10	# (at your option) any later version.
	11	#
[d65de8a1]	12	# This program is distributed in the hope that it will be useful, but
	13	# WITHOUT ANY WARRANTY; without even the implied warranty of
	14	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	15	# General Public License for more details.
[6903c7cd]	16	#
	17	# You should have received a copy of the GNU General Public License
[6418c91d]	18	# along with this program; if not, see <https://www.gnu.org/licenses/>.
[6903c7cd]	19	#
	20	# As a special exception to the GNU General Public License, if you
	21	# distribute this file as part of a program that contains a
	22	# configuration script generated by Autoconf, you may include it under
[d65de8a1]	23	# the same distribution terms that you use for the rest of that
	24	# program. This Exception is an additional permission under section 7
	25	# of the GNU General Public License, version 3 ("GPLv3").
[6903c7cd]	26
	27
[06ef76e3]	28	# Please send patches to <config-patches@gnu.org>.
[6903c7cd]	29	#
	30	# Configuration subroutine to validate and canonicalize a configuration type.
	31	# Supply the specified configuration type as an argument.
	32	# If it is invalid, we print an error message on stderr and exit with code 1.
	33	# Otherwise, we print the canonical config type on stdout and succeed.
	34
	35	# You can get the latest version of this script from:
[6418c91d]	36	# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
[6903c7cd]	37
	38	# This file is supposed to be the same for all GNU packages
	39	# and recognize all the CPU types, system types and aliases
	40	# that are meaningful with any GNU software.
	41	# Each package is responsible for reporting which valid configurations
	42	# it does not support. The user should be able to distinguish
	43	# a failure to support a valid configuration from a meaningless
	44	# configuration.
	45
	46	# The goal of this file is to map all the various variations of a given
	47	# machine specification into a single specification in the form:
	48	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
	49	# or in some cases, the newer four-part form:
	50	# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
	51	# It is wrong to echo any other type of specification.
	52
	53	me=`echo "$0" \| sed -e 's,.*/,,'`
	54
	55	usage="\
[6418c91d]	56	Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
[6903c7cd]	57
	58	Canonicalize a configuration name.
	59
[6418c91d]	60	Options:
[6903c7cd]	61	-h, --help print this help, then exit
	62	-t, --time-stamp print date of last modification, then exit
	63	-v, --version print version number, then exit
	64
	65	Report bugs and patches to <config-patches@gnu.org>."
	66
	67	version="\
	68	GNU config.sub ($timestamp)
	69
[6418c91d]	70	Copyright 1992-2018 Free Software Foundation, Inc.
[6903c7cd]	71
	72	This is free software; see the source for copying conditions. There is NO
	73	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
	74
	75	help="
	76	Try \`$me --help' for more information."
	77
	78	# Parse command line
	79	while test $# -gt 0 ; do
	80	case $1 in
	81	--time-stamp \| --time* \| -t )
	82	echo "$timestamp" ; exit ;;
	83	--version \| -v )
	84	echo "$version" ; exit ;;
	85	--help \| --h* \| -h )
	86	echo "$usage"; exit ;;
	87	-- ) # Stop option processing
	88	shift; break ;;
	89	- ) # Use stdin as input.
	90	break ;;
	91	-* )
	92	echo "$me: invalid option $1$help"
	93	exit 1 ;;
	94
	95	local)
	96	# First pass through any local machine types.
[6418c91d]	97	echo "$1"
[6903c7cd]	98	exit ;;
	99
	100	* )
	101	break ;;
	102	esac
	103	done
	104
	105	case $# in
	106	0) echo "$me: missing argument$help" >&2
	107	exit 1;;
	108	1) ;;
	109	*) echo "$me: too many arguments$help" >&2
	110	exit 1;;
	111	esac
	112
[6418c91d]	113	# Split fields of configuration type
	114	IFS="-" read -r field1 field2 field3 field4 <<EOF
	115	$1
	116	EOF
[6903c7cd]	117
[6418c91d]	118	# Separate into logical components for further validation
	119	case $1 in
	120	----*)
	121	echo Invalid configuration \`"$1"\': more than four components >&2
	122	exit 1
[6903c7cd]	123	;;
[6418c91d]	124	---)
	125	basic_machine=$field1-$field2
	126	os=$field3-$field4
[6903c7cd]	127	;;
[6418c91d]	128	--*)
	129	# Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
	130	# parts
	131	maybe_os=$field2-$field3
	132	case $maybe_os in
	133	nto-qnx* \| linux-gnu* \| linux-android* \| linux-dietlibc \
	134	\| linux-newlib* \| linux-musl* \| linux-uclibc* \| uclinux-uclibc* \
	135	\| uclinux-gnu* \| kfreebsd-gnu \| knetbsd-gnu \| netbsd-gnu \
	136	\| netbsd-eabi \| kopensolaris-gnu \| cloudabi-eabi \
	137	\| storm-chaos* \| os2-emx* \| rtmk-nova*)
	138	basic_machine=$field1
	139	os=$maybe_os
	140	;;
	141	android-linux)
	142	basic_machine=$field1-unknown
	143	os=linux-android
	144	;;
	145	*)
	146	basic_machine=$field1-$field2
	147	os=$field3
	148	;;
	149	esac
[6903c7cd]	150	;;
[6418c91d]	151	-)
	152	# Second component is usually, but not always the OS
	153	case $field2 in
	154	# Prevent following clause from handling this valid os
	155	sunos)
	156	basic_machine=$field1
	157	os=$field2
	158	;;
	159	# Manufacturers
	160	dec* \| mips* \| sequent* \| encore* \| pc532* \| sgi* \| sony* \
	161	\| att* \| 7300* \| 3300* \| delta* \| motorola* \| sun[234]* \
	162	\| unicom* \| ibm* \| next \| hp \| isi* \| apollo \| altos* \
	163	\| convergent* \| ncr* \| news \| 32* \| 3600* \| 3100* \| hitachi* \
	164	\| c[123]* \| convex* \| sun \| crds \| omron* \| dg \| ultra \| tti* \
	165	\| harris \| dolphin \| highlevel \| gould \| cbm \| ns \| masscomp \
	166	\| apple \| axis \| knuth \| cray \| microblaze* \
	167	\| sim \| cisco \| oki \| wec \| wrs \| winbond)
	168	basic_machine=$field1-$field2
	169	os=
	170	;;
	171	*)
	172	basic_machine=$field1
	173	os=$field2
	174	;;
	175	esac
[6903c7cd]	176	;;
[6418c91d]	177	*)
	178	# Convert single-component short-hands not valid as part of
	179	# multi-component configurations.
	180	case $field1 in
	181	386bsd)
	182	basic_machine=i386-pc
	183	os=bsd
	184	;;
	185	a29khif)
	186	basic_machine=a29k-amd
	187	os=udi
	188	;;
	189	adobe68k)
	190	basic_machine=m68010-adobe
	191	os=scout
	192	;;
	193	am29k)
	194	basic_machine=a29k-none
	195	os=bsd
	196	;;
	197	amdahl)
	198	basic_machine=580-amdahl
	199	os=sysv
	200	;;
	201	amigaos \| amigados)
	202	basic_machine=m68k-unknown
	203	os=amigaos
	204	;;
	205	amigaunix \| amix)
	206	basic_machine=m68k-unknown
	207	os=sysv4
	208	;;
	209	apollo68)
	210	basic_machine=m68k-apollo
	211	os=sysv
	212	;;
	213	apollo68bsd)
	214	basic_machine=m68k-apollo
	215	os=bsd
	216	;;
	217	aros)
	218	basic_machine=i386-pc
	219	os=aros
	220	;;
	221	aux)
	222	basic_machine=m68k-apple
	223	os=aux
	224	;;
	225	balance)
	226	basic_machine=ns32k-sequent
	227	os=dynix
	228	;;
	229	blackfin)
	230	basic_machine=bfin-unknown
	231	os=linux
	232	;;
	233	cegcc)
	234	basic_machine=arm-unknown
	235	os=cegcc
	236	;;
	237	cray)
	238	basic_machine=j90-cray
	239	os=unicos
	240	;;
	241	craynv)
	242	basic_machine=craynv-cray
	243	os=unicosmp
	244	;;
	245	delta88)
	246	basic_machine=m88k-motorola
	247	os=sysv3
	248	;;
	249	dicos)
	250	basic_machine=i686-pc
	251	os=dicos
	252	;;
	253	djgpp)
	254	basic_machine=i586-pc
	255	os=msdosdjgpp
	256	;;
	257	ebmon29k)
	258	basic_machine=a29k-amd
	259	os=ebmon
	260	;;
	261	es1800 \| OSE68k \| ose68k \| ose \| OSE)
	262	basic_machine=m68k-ericsson
	263	os=ose
	264	;;
	265	gmicro)
	266	basic_machine=tron-gmicro
	267	os=sysv
	268	;;
	269	go32)
	270	basic_machine=i386-pc
	271	os=go32
	272	;;
	273	h8300hms)
	274	basic_machine=h8300-hitachi
	275	os=hms
	276	;;
	277	h8300xray)
	278	basic_machine=h8300-hitachi
	279	os=xray
	280	;;
	281	h8500hms)
	282	basic_machine=h8500-hitachi
	283	os=hms
	284	;;
	285	harris)
	286	basic_machine=m88k-harris
	287	os=sysv3
	288	;;
	289	hp300bsd)
	290	basic_machine=m68k-hp
	291	os=bsd
	292	;;
	293	hp300hpux)
	294	basic_machine=m68k-hp
	295	os=hpux
	296	;;
	297	hppaosf)
	298	basic_machine=hppa1.1-hp
	299	os=osf
	300	;;
	301	hppro)
	302	basic_machine=hppa1.1-hp
	303	os=proelf
	304	;;
	305	i386mach)
	306	basic_machine=i386-mach
	307	os=mach
	308	;;
	309	vsta)
	310	basic_machine=i386-unknown
	311	os=vsta
	312	;;
	313	isi68 \| isi)
	314	basic_machine=m68k-isi
	315	os=sysv
	316	;;
	317	m68knommu)
	318	basic_machine=m68k-unknown
	319	os=linux
	320	;;
	321	magnum \| m3230)
	322	basic_machine=mips-mips
	323	os=sysv
	324	;;
	325	merlin)
	326	basic_machine=ns32k-utek
	327	os=sysv
	328	;;
	329	mingw64)
	330	basic_machine=x86_64-pc
	331	os=mingw64
	332	;;
	333	mingw32)
	334	basic_machine=i686-pc
	335	os=mingw32
	336	;;
	337	mingw32ce)
	338	basic_machine=arm-unknown
	339	os=mingw32ce
	340	;;
	341	monitor)
	342	basic_machine=m68k-rom68k
	343	os=coff
	344	;;
	345	morphos)
	346	basic_machine=powerpc-unknown
	347	os=morphos
	348	;;
	349	moxiebox)
	350	basic_machine=moxie-unknown
	351	os=moxiebox
	352	;;
	353	msdos)
	354	basic_machine=i386-pc
	355	os=msdos
	356	;;
	357	msys)
	358	basic_machine=i686-pc
	359	os=msys
	360	;;
	361	mvs)
	362	basic_machine=i370-ibm
	363	os=mvs
	364	;;
	365	nacl)
	366	basic_machine=le32-unknown
	367	os=nacl
	368	;;
	369	ncr3000)
	370	basic_machine=i486-ncr
	371	os=sysv4
	372	;;
	373	netbsd386)
	374	basic_machine=i386-unknown
	375	os=netbsd
	376	;;
	377	netwinder)
	378	basic_machine=armv4l-rebel
	379	os=linux
	380	;;
	381	news \| news700 \| news800 \| news900)
	382	basic_machine=m68k-sony
	383	os=newsos
	384	;;
	385	news1000)
	386	basic_machine=m68030-sony
	387	os=newsos
	388	;;
	389	necv70)
	390	basic_machine=v70-nec
	391	os=sysv
	392	;;
	393	nh3000)
	394	basic_machine=m68k-harris
	395	os=cxux
	396	;;
	397	nh[45]000)
	398	basic_machine=m88k-harris
	399	os=cxux
	400	;;
	401	nindy960)
	402	basic_machine=i960-intel
	403	os=nindy
	404	;;
	405	mon960)
	406	basic_machine=i960-intel
	407	os=mon960
	408	;;
	409	nonstopux)
	410	basic_machine=mips-compaq
	411	os=nonstopux
	412	;;
	413	os400)
	414	basic_machine=powerpc-ibm
	415	os=os400
	416	;;
	417	OSE68000 \| ose68000)
	418	basic_machine=m68000-ericsson
	419	os=ose
	420	;;
	421	os68k)
	422	basic_machine=m68k-none
	423	os=os68k
	424	;;
	425	paragon)
	426	basic_machine=i860-intel
	427	os=osf
	428	;;
	429	parisc)
	430	basic_machine=hppa-unknown
	431	os=linux
	432	;;
	433	pw32)
	434	basic_machine=i586-unknown
	435	os=pw32
	436	;;
	437	rdos \| rdos64)
	438	basic_machine=x86_64-pc
	439	os=rdos
	440	;;
	441	rdos32)
	442	basic_machine=i386-pc
	443	os=rdos
	444	;;
	445	rom68k)
	446	basic_machine=m68k-rom68k
	447	os=coff
	448	;;
	449	sa29200)
	450	basic_machine=a29k-amd
	451	os=udi
	452	;;
	453	sei)
	454	basic_machine=mips-sei
	455	os=seiux
	456	;;
	457	sps7)
	458	basic_machine=m68k-bull
	459	os=sysv2
	460	;;
	461	stratus)
	462	basic_machine=i860-stratus
	463	os=sysv4
	464	;;
	465	sun2os3)
	466	basic_machine=m68000-sun
	467	os=sunos3
	468	;;
	469	sun2os4)
	470	basic_machine=m68000-sun
	471	os=sunos4
	472	;;
	473	sun3os3)
	474	basic_machine=m68k-sun
	475	os=sunos3
	476	;;
	477	sun3os4)
	478	basic_machine=m68k-sun
	479	os=sunos4
	480	;;
	481	sun4os3)
	482	basic_machine=sparc-sun
	483	os=sunos3
	484	;;
	485	sun4os4)
	486	basic_machine=sparc-sun
	487	os=sunos4
	488	;;
	489	sun4sol2)
	490	basic_machine=sparc-sun
	491	os=solaris2
	492	;;
	493	sv1)
	494	basic_machine=sv1-cray
	495	os=unicos
	496	;;
	497	symmetry)
	498	basic_machine=i386-sequent
	499	os=dynix
	500	;;
	501	t3e)
	502	basic_machine=alphaev5-cray
	503	os=unicos
	504	;;
	505	t90)
	506	basic_machine=t90-cray
	507	os=unicos
	508	;;
	509	toad1)
	510	basic_machine=pdp10-xkl
	511	os=tops20
	512	;;
	513	tpf)
	514	basic_machine=s390x-ibm
	515	os=tpf
	516	;;
	517	udi29k)
	518	basic_machine=a29k-amd
	519	os=udi
	520	;;
	521	ultra3)
	522	basic_machine=a29k-nyu
	523	os=sym1
	524	;;
	525	v810 \| necv810)
	526	basic_machine=v810-nec
	527	os=none
	528	;;
	529	vaxv)
	530	basic_machine=vax-dec
	531	os=sysv
	532	;;
	533	vms)
	534	basic_machine=vax-dec
	535	os=vms
	536	;;
	537	vxworks960)
	538	basic_machine=i960-wrs
	539	os=vxworks
	540	;;
	541	vxworks68)
	542	basic_machine=m68k-wrs
	543	os=vxworks
	544	;;
	545	vxworks29k)
	546	basic_machine=a29k-wrs
	547	os=vxworks
	548	;;
	549	xbox)
	550	basic_machine=i686-pc
	551	os=mingw32
	552	;;
	553	ymp)
	554	basic_machine=ymp-cray
	555	os=unicos
	556	;;
	557	*)
	558	basic_machine=$1
	559	os=
	560	;;
	561	esac
[6903c7cd]	562	;;
	563	esac
	564
	565	# Decode aliases for certain CPU-COMPANY combinations.
	566	case $basic_machine in
	567	# Recognize the basic CPU types without company name.
	568	# Some are omitted here because they have special meanings below.
	569	1750a \| 580 \
	570	\| a29k \
[0b61e27]	571	\| aarch64 \| aarch64_be \
[6903c7cd]	572	\| alpha \| alphaev[4-8] \| alphaev56 \| alphaev6[78] \| alphapca5[67] \
	573	\| alpha64 \| alpha64ev[4-8] \| alpha64ev56 \| alpha64ev6[78] \| alpha64pca5[67] \
	574	\| am33_2.0 \
[d65de8a1]	575	\| arc \| arceb \
[6418c91d]	576	\| arm \| arm[bl]e \| arme[lb] \| armv[2-8] \| armv[3-8][lb] \| armv6m \| armv[78][arm] \
[d3b0fe08]	577	\| avr \| avr32 \
[06ef76e3]	578	\| ba \
[d3b0fe08]	579	\| be32 \| be64 \
[6903c7cd]	580	\| bfin \
[6418c91d]	581	\| c4x \| c8051 \| clipper \| csky \
[6903c7cd]	582	\| d10v \| d30v \| dlx \| dsp16xx \
[06ef76e3]	583	\| e2k \| epiphany \
	584	\| fido \| fr30 \| frv \| ft32 \
[6903c7cd]	585	\| h8300 \| h8500 \| hppa \| hppa1.[01] \| hppa2.0 \| hppa2.0[nw] \| hppa64 \
	586	\| hexagon \
[6418c91d]	587	\| i370 \| i860 \| i960 \| ia16 \| ia64 \
[6903c7cd]	588	\| ip2k \| iq2000 \
[06ef76e3]	589	\| k1om \
[6903c7cd]	590	\| le32 \| le64 \
	591	\| lm32 \
	592	\| m32c \| m32r \| m32rle \| m68000 \| m68k \| m88k \
[d3b0fe08]	593	\| maxq \| mb \| microblaze \| microblazeel \| mcore \| mep \| metag \
[6903c7cd]	594	\| mips \| mipsbe \| mipseb \| mipsel \| mipsle \
	595	\| mips16 \
	596	\| mips64 \| mips64el \
	597	\| mips64octeon \| mips64octeonel \
	598	\| mips64orion \| mips64orionel \
	599	\| mips64r5900 \| mips64r5900el \
	600	\| mips64vr \| mips64vrel \
	601	\| mips64vr4100 \| mips64vr4100el \
	602	\| mips64vr4300 \| mips64vr4300el \
	603	\| mips64vr5000 \| mips64vr5000el \
	604	\| mips64vr5900 \| mips64vr5900el \
	605	\| mipsisa32 \| mipsisa32el \
	606	\| mipsisa32r2 \| mipsisa32r2el \
[06ef76e3]	607	\| mipsisa32r6 \| mipsisa32r6el \
[6903c7cd]	608	\| mipsisa64 \| mipsisa64el \
	609	\| mipsisa64r2 \| mipsisa64r2el \
[06ef76e3]	610	\| mipsisa64r6 \| mipsisa64r6el \
[6903c7cd]	611	\| mipsisa64sb1 \| mipsisa64sb1el \
	612	\| mipsisa64sr71k \| mipsisa64sr71kel \
[d65de8a1]	613	\| mipsr5900 \| mipsr5900el \
[6903c7cd]	614	\| mipstx39 \| mipstx39el \
	615	\| mn10200 \| mn10300 \
	616	\| moxie \
	617	\| mt \
	618	\| msp430 \
	619	\| nds32 \| nds32le \| nds32be \
[6418c91d]	620	\| nfp \
[d65de8a1]	621	\| nios \| nios2 \| nios2eb \| nios2el \
[6903c7cd]	622	\| ns16k \| ns32k \
[06ef76e3]	623	\| open8 \| or1k \| or1knd \| or32 \
[6418c91d]	624	\| pdp10 \| pj \| pjl \
[6903c7cd]	625	\| powerpc \| powerpc64 \| powerpc64le \| powerpcle \
[6418c91d]	626	\| pru \
[6903c7cd]	627	\| pyramid \
[6418c91d]	628	\| riscv \| riscv32 \| riscv64 \
[6903c7cd]	629	\| rl78 \| rx \
	630	\| score \
[06ef76e3]	631	\| sh \| sh[1234] \| sh[24]a \| sh[24]aeb \| sh[23]e \| sh[234]eb \| sheb \| shbe \| shle \| sh[1234]le \| sh3ele \
[6903c7cd]	632	\| sh64 \| sh64le \
	633	\| sparc \| sparc64 \| sparc64b \| sparc64v \| sparc86x \| sparclet \| sparclite \
	634	\| sparcv8 \| sparcv9 \| sparcv9b \| sparcv9v \
	635	\| spu \
	636	\| tahoe \| tic4x \| tic54x \| tic55x \| tic6x \| tic80 \| tron \
	637	\| ubicom32 \
	638	\| v850 \| v850e \| v850e1 \| v850e2 \| v850es \| v850e2v3 \
[06ef76e3]	639	\| visium \
[6418c91d]	640	\| wasm32 \
[6903c7cd]	641	\| x86 \| xc16x \| xstormy16 \| xtensa \
	642	\| z8k \| z80)
	643	basic_machine=$basic_machine-unknown
	644	;;
	645	c54x)
	646	basic_machine=tic54x-unknown
	647	;;
	648	c55x)
	649	basic_machine=tic55x-unknown
	650	;;
	651	c6x)
	652	basic_machine=tic6x-unknown
	653	;;
[06ef76e3]	654	leon\|leon[3-9])
	655	basic_machine=sparc-$basic_machine
	656	;;
	657	m6811 \| m68hc11 \| m6812 \| m68hc12 \| m68hcs12x \| nvptx \| picochip)
[6903c7cd]	658	basic_machine=$basic_machine-unknown
[6418c91d]	659	os=${os:-none}
	660	;;
	661	m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| v70 \| w65)
[6903c7cd]	662	;;
[6418c91d]	663	m9s12z \| m68hcs12z \| hcs12z \| s12z)
	664	basic_machine=s12z-unknown
	665	os=${os:-none}
[6903c7cd]	666	;;
	667	ms1)
	668	basic_machine=mt-unknown
	669	;;
	670	strongarm \| thumb \| xscale)
	671	basic_machine=arm-unknown
	672	;;
[0b61e27]	673	xgate)
	674	basic_machine=$basic_machine-unknown
[6418c91d]	675	os=${os:-none}
[0b61e27]	676	;;
[6903c7cd]	677	xscaleeb)
	678	basic_machine=armeb-unknown
	679	;;
	680
	681	xscaleel)
	682	basic_machine=armel-unknown
	683	;;
	684
	685	# We use `pc' rather than `unknown'
	686	# because (1) that's what they normally are, and
	687	# (2) the word "unknown" tends to confuse beginning users.
	688	i*86 \| x86_64)
	689	basic_machine=$basic_machine-pc
	690	;;
	691	# Recognize the basic CPU types with company name.
	692	580-* \
	693	\| a29k-* \
[0b61e27]	694	\| aarch64-* \| aarch64_be-* \
[6903c7cd]	695	\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphaev6[78]-* \
	696	\| alpha64-* \| alpha64ev[4-8]-* \| alpha64ev56-* \| alpha64ev6[78]-* \
[d65de8a1]	697	\| alphapca5[67]-* \| alpha64pca5[67]-* \| arc-* \| arceb-* \
[6903c7cd]	698	\| arm-* \| armbe-* \| armle-* \| armeb-* \| armv- \
	699	\| avr-* \| avr32-* \
[06ef76e3]	700	\| ba-* \
[6903c7cd]	701	\| be32-* \| be64-* \
	702	\| bfin-* \| bs2000-* \
	703	\| c[123]* \| c30-* \| [cjt]90-* \| c4x-* \
[6418c91d]	704	\| c8051-* \| clipper-* \| craynv-* \| csky-* \| cydra-* \
[6903c7cd]	705	\| d10v-* \| d30v-* \| dlx-* \
[06ef76e3]	706	\| e2k-* \| elxsi-* \
[6903c7cd]	707	\| f30[01]-* \| f700-* \| fido-* \| fr30-* \| frv-* \| fx80-* \
	708	\| h8300-* \| h8500-* \
	709	\| hppa-* \| hppa1.[01]-* \| hppa2.0-* \| hppa2.0[nw]-* \| hppa64-* \
	710	\| hexagon-* \
[6418c91d]	711	\| i86- \| i860-* \| i960-* \| ia16-* \| ia64-* \
[6903c7cd]	712	\| ip2k-* \| iq2000-* \
[06ef76e3]	713	\| k1om-* \
[6903c7cd]	714	\| le32-* \| le64-* \
	715	\| lm32-* \
	716	\| m32c-* \| m32r-* \| m32rle-* \
	717	\| m68000-* \| m680[012346]0-* \| m68360-* \| m683?2-* \| m68k-* \
[d3b0fe08]	718	\| m88110-* \| m88k-* \| maxq-* \| mcore-* \| metag-* \
	719	\| microblaze-* \| microblazeel-* \
[6903c7cd]	720	\| mips-* \| mipsbe-* \| mipseb-* \| mipsel-* \| mipsle-* \
	721	\| mips16-* \
	722	\| mips64-* \| mips64el-* \
	723	\| mips64octeon-* \| mips64octeonel-* \
	724	\| mips64orion-* \| mips64orionel-* \
	725	\| mips64r5900-* \| mips64r5900el-* \
	726	\| mips64vr-* \| mips64vrel-* \
	727	\| mips64vr4100-* \| mips64vr4100el-* \
	728	\| mips64vr4300-* \| mips64vr4300el-* \
	729	\| mips64vr5000-* \| mips64vr5000el-* \
	730	\| mips64vr5900-* \| mips64vr5900el-* \
	731	\| mipsisa32-* \| mipsisa32el-* \
	732	\| mipsisa32r2-* \| mipsisa32r2el-* \
[06ef76e3]	733	\| mipsisa32r6-* \| mipsisa32r6el-* \
[6903c7cd]	734	\| mipsisa64-* \| mipsisa64el-* \
	735	\| mipsisa64r2-* \| mipsisa64r2el-* \
[06ef76e3]	736	\| mipsisa64r6-* \| mipsisa64r6el-* \
[6903c7cd]	737	\| mipsisa64sb1-* \| mipsisa64sb1el-* \
	738	\| mipsisa64sr71k-* \| mipsisa64sr71kel-* \
[d65de8a1]	739	\| mipsr5900-* \| mipsr5900el-* \
[6903c7cd]	740	\| mipstx39-* \| mipstx39el-* \
	741	\| mmix-* \
	742	\| mt-* \
	743	\| msp430-* \
	744	\| nds32-* \| nds32le-* \| nds32be-* \
[6418c91d]	745	\| nfp-* \
[d65de8a1]	746	\| nios-* \| nios2-* \| nios2eb-* \| nios2el-* \
[6903c7cd]	747	\| none-* \| np1-* \| ns16k-* \| ns32k-* \
	748	\| open8-* \
[06ef76e3]	749	\| or1k- \
[6903c7cd]	750	\| orion-* \
	751	\| pdp10-* \| pdp11-* \| pj-* \| pjl-* \| pn-* \| power-* \
	752	\| powerpc-* \| powerpc64-* \| powerpc64le-* \| powerpcle-* \
[6418c91d]	753	\| pru-* \
[6903c7cd]	754	\| pyramid-* \
[6418c91d]	755	\| riscv-* \| riscv32-* \| riscv64-* \
[6903c7cd]	756	\| rl78-* \| romp-* \| rs6000-* \| rx-* \
	757	\| sh-* \| sh[1234]-* \| sh[24]a-* \| sh[24]aeb-* \| sh[23]e-* \| sh[34]eb-* \| sheb-* \| shbe-* \
	758	\| shle-* \| sh[1234]le-* \| sh3ele-* \| sh64-* \| sh64le-* \
	759	\| sparc-* \| sparc64-* \| sparc64b-* \| sparc64v-* \| sparc86x-* \| sparclet-* \
	760	\| sparclite-* \
[06ef76e3]	761	\| sparcv8-* \| sparcv9-* \| sparcv9b-* \| sparcv9v-* \| sv1-* \| sx- \
[6903c7cd]	762	\| tahoe-* \
	763	\| tic30-* \| tic4x-* \| tic54x-* \| tic55x-* \| tic6x-* \| tic80-* \
	764	\| tile- \
	765	\| tron-* \
	766	\| ubicom32-* \
	767	\| v850-* \| v850e-* \| v850e1-* \| v850es-* \| v850e2-* \| v850e2v3-* \
	768	\| vax-* \
[06ef76e3]	769	\| visium-* \
[6418c91d]	770	\| wasm32-* \
[6903c7cd]	771	\| we32k-* \
	772	\| x86-* \| x86_64-* \| xc16x-* \| xps100-* \
	773	\| xstormy16-* \| xtensa- \
	774	\| ymp-* \
	775	\| z8k-* \| z80-*)
	776	;;
	777	# Recognize the basic CPU types without company name, with glob match.
	778	xtensa*)
	779	basic_machine=$basic_machine-unknown
	780	;;
	781	# Recognize the various machine names and aliases which stand
	782	# for a CPU type and a company and sometimes even an OS.
	783	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
	784	basic_machine=m68000-att
	785	;;
	786	3b*)
	787	basic_machine=we32k-att
	788	;;
	789	abacus)
	790	basic_machine=abacus-unknown
	791	;;
	792	alliant \| fx80)
	793	basic_machine=fx80-alliant
	794	;;
	795	altos \| altos3068)
	796	basic_machine=m68k-altos
	797	;;
	798	amd64)
	799	basic_machine=x86_64-pc
	800	;;
	801	amd64-*)
[6418c91d]	802	basic_machine=x86_64-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	803	;;
	804	amiga \| amiga-*)
	805	basic_machine=m68k-unknown
	806	;;
[6418c91d]	807	asmjs)
[06ef76e3]	808	basic_machine=asmjs-unknown
	809	;;
[6903c7cd]	810	blackfin-*)
[6418c91d]	811	basic_machine=bfin-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
	812	os=linux
[6903c7cd]	813	;;
	814	bluegene*)
	815	basic_machine=powerpc-ibm
[6418c91d]	816	os=cnk
[6903c7cd]	817	;;
	818	c54x-*)
[6418c91d]	819	basic_machine=tic54x-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	820	;;
	821	c55x-*)
[6418c91d]	822	basic_machine=tic55x-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	823	;;
	824	c6x-*)
[6418c91d]	825	basic_machine=tic6x-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	826	;;
	827	c90)
	828	basic_machine=c90-cray
[6418c91d]	829	os=${os:-unicos}
[6903c7cd]	830	;;
	831	convex-c1)
	832	basic_machine=c1-convex
[6418c91d]	833	os=bsd
[6903c7cd]	834	;;
	835	convex-c2)
	836	basic_machine=c2-convex
[6418c91d]	837	os=bsd
[6903c7cd]	838	;;
	839	convex-c32)
	840	basic_machine=c32-convex
[6418c91d]	841	os=bsd
[6903c7cd]	842	;;
	843	convex-c34)
	844	basic_machine=c34-convex
[6418c91d]	845	os=bsd
[6903c7cd]	846	;;
	847	convex-c38)
	848	basic_machine=c38-convex
[6418c91d]	849	os=bsd
[6903c7cd]	850	;;
	851	cr16 \| cr16-*)
	852	basic_machine=cr16-unknown
[6418c91d]	853	os=${os:-elf}
[6903c7cd]	854	;;
	855	crds \| unos)
	856	basic_machine=m68k-crds
	857	;;
	858	crisv32 \| crisv32-* \| etraxfs*)
	859	basic_machine=crisv32-axis
	860	;;
	861	cris \| cris-* \| etrax*)
	862	basic_machine=cris-axis
	863	;;
	864	crx)
	865	basic_machine=crx-unknown
[6418c91d]	866	os=${os:-elf}
[6903c7cd]	867	;;
	868	da30 \| da30-*)
	869	basic_machine=m68k-da30
	870	;;
	871	decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
	872	basic_machine=mips-dec
	873	;;
	874	decsystem10* \| dec10*)
	875	basic_machine=pdp10-dec
[6418c91d]	876	os=tops10
[6903c7cd]	877	;;
	878	decsystem20* \| dec20*)
	879	basic_machine=pdp10-dec
[6418c91d]	880	os=tops20
[6903c7cd]	881	;;
	882	delta \| 3300 \| motorola-3300 \| motorola-delta \
	883	\| 3300-motorola \| delta-motorola)
	884	basic_machine=m68k-motorola
	885	;;
	886	dpx20 \| dpx20-*)
	887	basic_machine=rs6000-bull
[6418c91d]	888	os=${os:-bosx}
[6903c7cd]	889	;;
[6418c91d]	890	dpx2*)
[6903c7cd]	891	basic_machine=m68k-bull
[6418c91d]	892	os=sysv3
[6903c7cd]	893	;;
[6418c91d]	894	e500v[12])
	895	basic_machine=powerpc-unknown
	896	os=$os"spe"
[6903c7cd]	897	;;
[6418c91d]	898	e500v[12]-*)
	899	basic_machine=powerpc-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
	900	os=$os"spe"
[6903c7cd]	901	;;
	902	encore \| umax \| mmax)
	903	basic_machine=ns32k-encore
	904	;;
[6418c91d]	905	elxsi)
	906	basic_machine=elxsi-elxsi
	907	os=${os:-bsd}
[6903c7cd]	908	;;
	909	fx2800)
	910	basic_machine=i860-alliant
	911	;;
	912	genix)
	913	basic_machine=ns32k-ns
	914	;;
	915	h3050r* \| hiux*)
	916	basic_machine=hppa1.1-hitachi
[6418c91d]	917	os=hiuxwe2
[6903c7cd]	918	;;
	919	hp300-*)
	920	basic_machine=m68k-hp
	921	;;
	922	hp3k9[0-9][0-9] \| hp9[0-9][0-9])
	923	basic_machine=hppa1.0-hp
	924	;;
	925	hp9k2[0-9][0-9] \| hp9k31[0-9])
	926	basic_machine=m68000-hp
	927	;;
	928	hp9k3[2-9][0-9])
	929	basic_machine=m68k-hp
	930	;;
	931	hp9k6[0-9][0-9] \| hp6[0-9][0-9])
	932	basic_machine=hppa1.0-hp
	933	;;
	934	hp9k7[0-79][0-9] \| hp7[0-79][0-9])
	935	basic_machine=hppa1.1-hp
	936	;;
	937	hp9k78[0-9] \| hp78[0-9])
	938	# FIXME: really hppa2.0-hp
	939	basic_machine=hppa1.1-hp
	940	;;
	941	hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
	942	# FIXME: really hppa2.0-hp
	943	basic_machine=hppa1.1-hp
	944	;;
	945	hp9k8[0-9][13679] \| hp8[0-9][13679])
	946	basic_machine=hppa1.1-hp
	947	;;
	948	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
	949	basic_machine=hppa1.0-hp
	950	;;
	951	i370-ibm* \| ibm*)
	952	basic_machine=i370-ibm
	953	;;
	954	i*86v32)
[6418c91d]	955	basic_machine=`echo "$1" \| sed -e 's/86.*/86-pc/'`
	956	os=sysv32
[6903c7cd]	957	;;
	958	i86v4)
[6418c91d]	959	basic_machine=`echo "$1" \| sed -e 's/86.*/86-pc/'`
	960	os=sysv4
[6903c7cd]	961	;;
	962	i*86v)
[6418c91d]	963	basic_machine=`echo "$1" \| sed -e 's/86.*/86-pc/'`
	964	os=sysv
[6903c7cd]	965	;;
	966	i*86sol2)
[6418c91d]	967	basic_machine=`echo "$1" \| sed -e 's/86.*/86-pc/'`
	968	os=solaris2
[6903c7cd]	969	;;
[6418c91d]	970	j90 \| j90-cray)
	971	basic_machine=j90-cray
	972	os=${os:-unicos}
[6903c7cd]	973	;;
	974	iris \| iris4d)
	975	basic_machine=mips-sgi
	976	case $os in
[6418c91d]	977	irix*)
[6903c7cd]	978	;;
	979	*)
[6418c91d]	980	os=irix4
[6903c7cd]	981	;;
	982	esac
	983	;;
[06ef76e3]	984	leon-\|leon[3-9]-)
[6418c91d]	985	basic_machine=sparc-`echo "$basic_machine" \| sed 's/-.*//'`
[6903c7cd]	986	;;
	987	m68knommu-*)
[6418c91d]	988	basic_machine=m68k-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
	989	os=linux
[6903c7cd]	990	;;
[d3b0fe08]	991	microblaze*)
[6903c7cd]	992	basic_machine=microblaze-xilinx
	993	;;
	994	miniframe)
	995	basic_machine=m68000-convergent
	996	;;
[6418c91d]	997	mint \| mint[0-9] \| MiNT \| MiNT[0-9]*)
[6903c7cd]	998	basic_machine=m68k-atari
[6418c91d]	999	os=mint
[6903c7cd]	1000	;;
	1001	mips3-)
[6418c91d]	1002	basic_machine=`echo "$basic_machine" \| sed -e 's/mips3/mips64/'`
[6903c7cd]	1003	;;
	1004	mips3*)
[6418c91d]	1005	basic_machine=`echo "$basic_machine" \| sed -e 's/mips3/mips64/'`-unknown
[6903c7cd]	1006	;;
	1007	ms1-*)
[6418c91d]	1008	basic_machine=`echo "$basic_machine" \| sed -e 's/ms1-/mt-/'`
[6903c7cd]	1009	;;
	1010	news-3600 \| risc-news)
	1011	basic_machine=mips-sony
[6418c91d]	1012	os=newsos
[6903c7cd]	1013	;;
[6418c91d]	1014	next \| m*-next)
[6903c7cd]	1015	basic_machine=m68k-next
	1016	case $os in
[6418c91d]	1017	nextstep* )
[6903c7cd]	1018	;;
[6418c91d]	1019	ns2*)
	1020	os=nextstep2
[6903c7cd]	1021	;;
	1022	*)
[6418c91d]	1023	os=nextstep3
[6903c7cd]	1024	;;
	1025	esac
	1026	;;
	1027	np1)
	1028	basic_machine=np1-gould
	1029	;;
	1030	neo-tandem)
	1031	basic_machine=neo-tandem
	1032	;;
	1033	nse-tandem)
	1034	basic_machine=nse-tandem
	1035	;;
	1036	nsr-tandem)
	1037	basic_machine=nsr-tandem
	1038	;;
[6418c91d]	1039	nsv-tandem)
	1040	basic_machine=nsv-tandem
	1041	;;
	1042	nsx-tandem)
	1043	basic_machine=nsx-tandem
	1044	;;
[6903c7cd]	1045	op50n-* \| op60c-*)
	1046	basic_machine=hppa1.1-oki
[6418c91d]	1047	os=proelf
[6903c7cd]	1048	;;
	1049	openrisc \| openrisc-*)
	1050	basic_machine=or32-unknown
	1051	;;
	1052	pa-hitachi)
	1053	basic_machine=hppa1.1-hitachi
[6418c91d]	1054	os=hiuxwe2
[6903c7cd]	1055	;;
	1056	parisc-*)
[6418c91d]	1057	basic_machine=hppa-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
	1058	os=linux
[6903c7cd]	1059	;;
	1060	pbd)
	1061	basic_machine=sparc-tti
	1062	;;
	1063	pbb)
	1064	basic_machine=m68k-tti
	1065	;;
	1066	pc532 \| pc532-*)
	1067	basic_machine=ns32k-pc532
	1068	;;
	1069	pc98)
	1070	basic_machine=i386-pc
	1071	;;
	1072	pc98-*)
[6418c91d]	1073	basic_machine=i386-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1074	;;
	1075	pentium \| p5 \| k5 \| k6 \| nexgen \| viac3)
	1076	basic_machine=i586-pc
	1077	;;
	1078	pentiumpro \| p6 \| 6x86 \| athlon \| athlon_*)
	1079	basic_machine=i686-pc
	1080	;;
	1081	pentiumii \| pentium2 \| pentiumiii \| pentium3)
	1082	basic_machine=i686-pc
	1083	;;
	1084	pentium4)
	1085	basic_machine=i786-pc
	1086	;;
	1087	pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-* \| viac3-*)
[6418c91d]	1088	basic_machine=i586-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1089	;;
	1090	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
[6418c91d]	1091	basic_machine=i686-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1092	;;
	1093	pentiumii-* \| pentium2-* \| pentiumiii-* \| pentium3-*)
[6418c91d]	1094	basic_machine=i686-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1095	;;
	1096	pentium4-*)
[6418c91d]	1097	basic_machine=i786-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1098	;;
	1099	pn)
	1100	basic_machine=pn-gould
	1101	;;
	1102	power) basic_machine=power-ibm
	1103	;;
	1104	ppc \| ppcbe) basic_machine=powerpc-unknown
	1105	;;
	1106	ppc-* \| ppcbe-*)
[6418c91d]	1107	basic_machine=powerpc-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1108	;;
[6418c91d]	1109	ppcle \| powerpclittle)
[6903c7cd]	1110	basic_machine=powerpcle-unknown
	1111	;;
	1112	ppcle-* \| powerpclittle-*)
[6418c91d]	1113	basic_machine=powerpcle-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1114	;;
	1115	ppc64) basic_machine=powerpc64-unknown
	1116	;;
[6418c91d]	1117	ppc64-) basic_machine=powerpc64-`echo "$basic_machine" \| sed 's/^[^-]-//'`
[6903c7cd]	1118	;;
[6418c91d]	1119	ppc64le \| powerpc64little)
[6903c7cd]	1120	basic_machine=powerpc64le-unknown
	1121	;;
	1122	ppc64le-* \| powerpc64little-*)
[6418c91d]	1123	basic_machine=powerpc64le-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1124	;;
	1125	ps2)
	1126	basic_machine=i386-ibm
	1127	;;
	1128	rm[46]00)
	1129	basic_machine=mips-siemens
	1130	;;
	1131	rtpc \| rtpc-*)
	1132	basic_machine=romp-ibm
	1133	;;
	1134	s390 \| s390-*)
	1135	basic_machine=s390-ibm
	1136	;;
	1137	s390x \| s390x-*)
	1138	basic_machine=s390x-ibm
	1139	;;
	1140	sb1)
	1141	basic_machine=mipsisa64sb1-unknown
	1142	;;
	1143	sb1el)
	1144	basic_machine=mipsisa64sb1el-unknown
	1145	;;
	1146	sde)
	1147	basic_machine=mipsisa32-sde
[6418c91d]	1148	os=${os:-elf}
[6903c7cd]	1149	;;
	1150	sequent)
	1151	basic_machine=i386-sequent
	1152	;;
	1153	sh5el)
	1154	basic_machine=sh5le-unknown
	1155	;;
[6418c91d]	1156	simso-wrs)
[6903c7cd]	1157	basic_machine=sparclite-wrs
[6418c91d]	1158	os=vxworks
[6903c7cd]	1159	;;
	1160	spur)
	1161	basic_machine=spur-unknown
	1162	;;
	1163	st2000)
	1164	basic_machine=m68k-tandem
	1165	;;
	1166	strongarm-* \| thumb-*)
[6418c91d]	1167	basic_machine=arm-`echo "$basic_machine" \| sed 's/^[^-]*-//'`
[6903c7cd]	1168	;;
	1169	sun2)
	1170	basic_machine=m68000-sun
	1171	;;
	1172	sun3 \| sun3-*)
	1173	basic_machine=m68k-sun
	1174	;;
	1175	sun4)
	1176	basic_machine=sparc-sun
	1177	;;
	1178	sun386 \| sun386i \| roadrunner)
	1179	basic_machine=i386-sun
	1180	;;
	1181	tile*)
	1182	basic_machine=$basic_machine-unknown
[6418c91d]	1183	os=linux-gnu
[6903c7cd]	1184	;;
	1185	tx39)
	1186	basic_machine=mipstx39-unknown
	1187	;;
	1188	tx39el)
	1189	basic_machine=mipstx39el-unknown
	1190	;;
	1191	tower \| tower-32)
	1192	basic_machine=m68k-ncr
	1193	;;
	1194	vpp\|vx\|vx-)
	1195	basic_machine=f301-fujitsu
	1196	;;
	1197	w65*)
	1198	basic_machine=w65-wdc
[6418c91d]	1199	os=none
[6903c7cd]	1200	;;
	1201	w89k-*)
	1202	basic_machine=hppa1.1-winbond
[6418c91d]	1203	os=proelf
[6903c7cd]	1204	;;
[6418c91d]	1205	x64)
	1206	basic_machine=x86_64-pc
[6903c7cd]	1207	;;
	1208	xps \| xps100)
	1209	basic_machine=xps100-honeywell
	1210	;;
	1211	xscale-* \| xscalee[bl]-*)
[6418c91d]	1212	basic_machine=`echo "$basic_machine" \| sed 's/^xscale/arm/'`
[6903c7cd]	1213	;;
	1214	none)
	1215	basic_machine=none-none
[6418c91d]	1216	os=${os:-none}
[6903c7cd]	1217	;;
	1218
	1219	# Here we handle the default manufacturer of certain CPU types. It is in
	1220	# some cases the only manufacturer, in others, it is the most popular.
	1221	w89k)
	1222	basic_machine=hppa1.1-winbond
	1223	;;
	1224	op50n)
	1225	basic_machine=hppa1.1-oki
	1226	;;
	1227	op60c)
	1228	basic_machine=hppa1.1-oki
	1229	;;
	1230	romp)
	1231	basic_machine=romp-ibm
	1232	;;
	1233	mmix)
	1234	basic_machine=mmix-knuth
	1235	;;
	1236	rs6000)
	1237	basic_machine=rs6000-ibm
	1238	;;
	1239	vax)
	1240	basic_machine=vax-dec
	1241	;;
	1242	pdp11)
	1243	basic_machine=pdp11-dec
	1244	;;
	1245	we32k)
	1246	basic_machine=we32k-att
	1247	;;
	1248	sh[1234] \| sh[24]a \| sh[24]aeb \| sh[34]eb \| sh[1234]le \| sh[23]ele)
	1249	basic_machine=sh-unknown
	1250	;;
	1251	cydra)
	1252	basic_machine=cydra-cydrome
	1253	;;
	1254	orion)
	1255	basic_machine=orion-highlevel
	1256	;;
	1257	orion105)
	1258	basic_machine=clipper-highlevel
	1259	;;
	1260	mac \| mpw \| mac-mpw)
	1261	basic_machine=m68k-apple
	1262	;;
	1263	pmac \| pmac-mpw)
	1264	basic_machine=powerpc-apple
	1265	;;
	1266	*-unknown)
	1267	# Make sure to match an already-canonicalized machine name.
	1268	;;
	1269	*)
[6418c91d]	1270	echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
[6903c7cd]	1271	exit 1
	1272	;;
	1273	esac
	1274
	1275	# Here we canonicalize certain aliases for manufacturers.
	1276	case $basic_machine in
	1277	-digital)
[6418c91d]	1278	basic_machine=`echo "$basic_machine" \| sed 's/digital.*/dec/'`
[6903c7cd]	1279	;;
	1280	-commodore)
[6418c91d]	1281	basic_machine=`echo "$basic_machine" \| sed 's/commodore.*/cbm/'`
[6903c7cd]	1282	;;
	1283	*)
	1284	;;
	1285	esac
	1286
	1287	# Decode manufacturer-specific aliases for certain operating systems.
	1288
[6418c91d]	1289	if [ x$os != x ]
[6903c7cd]	1290	then
	1291	case $os in
[6418c91d]	1292	# First match some system type aliases that might get confused
	1293	# with valid system types.
	1294	# solaris* is a basic system type, with this one exception.
	1295	auroraux)
	1296	os=auroraux
[6903c7cd]	1297	;;
[6418c91d]	1298	bluegene*)
	1299	os=cnk
[6903c7cd]	1300	;;
[6418c91d]	1301	solaris1 \| solaris1.*)
	1302	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
[6903c7cd]	1303	;;
[6418c91d]	1304	solaris)
	1305	os=solaris2
[6903c7cd]	1306	;;
[6418c91d]	1307	unixware*)
	1308	os=sysv4.2uw
[6903c7cd]	1309	;;
[6418c91d]	1310	gnu/linux*)
[6903c7cd]	1311	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
	1312	;;
[6418c91d]	1313	# es1800 is here to avoid being matched by es* (a different OS)
	1314	es1800*)
	1315	os=ose
	1316	;;
	1317	# Some version numbers need modification
	1318	chorusos*)
	1319	os=chorusos
	1320	;;
	1321	isc)
	1322	os=isc2.2
	1323	;;
	1324	sco6)
	1325	os=sco5v6
	1326	;;
	1327	sco5)
	1328	os=sco3.2v5
	1329	;;
	1330	sco4)
	1331	os=sco3.2v4
	1332	;;
	1333	sco3.2.[4-9]*)
	1334	os=`echo $os \| sed -e 's/sco3.2./sco3.2v/'`
	1335	;;
	1336	sco3.2v[4-9]* \| sco5v6*)
	1337	# Don't forget version if it is 3.2v4 or newer.
	1338	;;
	1339	scout)
	1340	# Don't match below
	1341	;;
	1342	sco*)
	1343	os=sco3.2v2
	1344	;;
	1345	psos*)
	1346	os=psos
	1347	;;
	1348	# Now accept the basic system types.
[6903c7cd]	1349	# The portable systems comes first.
[6418c91d]	1350	# Each alternative MUST end in a * to match a version number.
	1351	# sysv* is not here because it comes later, after sysvr4.
	1352	gnu* \| bsd* \| mach* \| minix* \| genix* \| ultrix* \| irix* \
	1353	\| vms \| esix* \| aix* \| cnk* \| sunos \| sunos[34]*\
	1354	\| hpux* \| unos* \| osf* \| luna* \| dgux* \| auroraux* \| solaris* \
	1355	\| sym* \| kopensolaris* \| plan9* \
	1356	\| amigaos* \| amigados* \| msdos* \| newsos* \| unicos* \| aof* \
	1357	\| aos* \| aros* \| cloudabi* \| sortix* \
	1358	\| nindy* \| vxsim* \| vxworks* \| ebmon* \| hms* \| mvs* \
	1359	\| clix* \| riscos* \| uniplus* \| iris* \| rtu* \| xenix* \
	1360	\| knetbsd* \| mirbsd* \| netbsd* \
	1361	\| bitrig* \| openbsd* \| solidbsd* \| libertybsd* \
	1362	\| ekkobsd* \| kfreebsd* \| freebsd* \| riscix* \| lynxos* \
	1363	\| bosx* \| nextstep* \| cxux* \| aout* \| elf* \| oabi* \
	1364	\| ptx* \| coff* \| ecoff* \| winnt* \| domain* \| vsta* \
	1365	\| udi* \| eabi* \| lites* \| ieee* \| go32* \| aux* \| hcos* \
	1366	\| chorusrdb* \| cegcc* \| glidix* \
	1367	\| cygwin* \| msys* \| pe* \| moss* \| proelf* \| rtems* \
	1368	\| midipix* \| mingw32* \| mingw64* \| linux-gnu* \| linux-android* \
	1369	\| linux-newlib* \| linux-musl* \| linux-uclibc* \
	1370	\| uxpv* \| beos* \| mpeix* \| udk* \| moxiebox* \
	1371	\| interix* \| uwin* \| mks* \| rhapsody* \| darwin* \
	1372	\| openstep* \| oskit* \| conix* \| pw32* \| nonstopux* \
	1373	\| storm-chaos* \| tops10* \| tenex* \| tops20* \| its* \
	1374	\| os2* \| vos* \| palmos* \| uclinux* \| nucleus* \
	1375	\| morphos* \| superux* \| rtmk* \| windiss* \
	1376	\| powermax* \| dnix* \| nx6 \| nx7 \| sei* \| dragonfly* \
	1377	\| skyos* \| haiku* \| rdos* \| toppers* \| drops* \| es* \
	1378	\| onefs* \| tirtos* \| phoenix* \| fuchsia* \| redox* \| bme* \
	1379	\| midnightbsd*)
[6903c7cd]	1380	# Remember, each alternative MUST END IN *, to match a version number.
	1381	;;
[6418c91d]	1382	qnx*)
[6903c7cd]	1383	case $basic_machine in
	1384	x86-* \| i86-)
	1385	;;
	1386	*)
[6418c91d]	1387	os=nto-$os
[6903c7cd]	1388	;;
	1389	esac
	1390	;;
[6418c91d]	1391	hiux*)
	1392	os=hiuxwe2
[6903c7cd]	1393	;;
[6418c91d]	1394	nto-qnx*)
[6903c7cd]	1395	;;
[6418c91d]	1396	nto*)
	1397	os=`echo $os \| sed -e 's\|nto\|nto-qnx\|'`
[6903c7cd]	1398	;;
[6418c91d]	1399	sim \| xray \| os68k* \| v88r* \
	1400	\| windows* \| osx \| abug \| netware* \| os9* \
	1401	\| macos* \| mpw* \| magic* \| mmixware* \| mon960* \| lnews*)
[6903c7cd]	1402	;;
[6418c91d]	1403	linux-dietlibc)
	1404	os=linux-dietlibc
[6903c7cd]	1405	;;
[6418c91d]	1406	linux*)
[6903c7cd]	1407	os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
	1408	;;
[6418c91d]	1409	lynx*178)
	1410	os=lynxos178
	1411	;;
	1412	lynx*5)
	1413	os=lynxos5
	1414	;;
	1415	lynx*)
	1416	os=lynxos
[6903c7cd]	1417	;;
[6418c91d]	1418	mac*)
	1419	os=`echo "$os" \| sed -e 's\|mac\|macos\|'`
[6903c7cd]	1420	;;
[6418c91d]	1421	opened*)
	1422	os=openedition
[6903c7cd]	1423	;;
[6418c91d]	1424	os400*)
	1425	os=os400
[6903c7cd]	1426	;;
[6418c91d]	1427	sunos5*)
	1428	os=`echo "$os" \| sed -e 's\|sunos5\|solaris2\|'`
[6903c7cd]	1429	;;
[6418c91d]	1430	sunos6*)
	1431	os=`echo "$os" \| sed -e 's\|sunos6\|solaris3\|'`
[6903c7cd]	1432	;;
[6418c91d]	1433	wince*)
	1434	os=wince
[6903c7cd]	1435	;;
[6418c91d]	1436	utek*)
	1437	os=bsd
[6903c7cd]	1438	;;
[6418c91d]	1439	dynix*)
	1440	os=bsd
[6903c7cd]	1441	;;
[6418c91d]	1442	acis*)
	1443	os=aos
[6903c7cd]	1444	;;
[6418c91d]	1445	atheos*)
	1446	os=atheos
[6903c7cd]	1447	;;
[6418c91d]	1448	syllable*)
	1449	os=syllable
[6903c7cd]	1450	;;
[6418c91d]	1451	386bsd)
	1452	os=bsd
[6903c7cd]	1453	;;
[6418c91d]	1454	ctix* \| uts*)
	1455	os=sysv
[6903c7cd]	1456	;;
[6418c91d]	1457	nova*)
	1458	os=rtmk-nova
[6903c7cd]	1459	;;
[6418c91d]	1460	ns2)
	1461	os=nextstep2
[6903c7cd]	1462	;;
[6418c91d]	1463	nsk*)
	1464	os=nsk
[6903c7cd]	1465	;;
	1466	# Preserve the version number of sinix5.
[6418c91d]	1467	sinix5.*)
[6903c7cd]	1468	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
	1469	;;
[6418c91d]	1470	sinix*)
	1471	os=sysv4
[6903c7cd]	1472	;;
[6418c91d]	1473	tpf*)
	1474	os=tpf
[6903c7cd]	1475	;;
[6418c91d]	1476	triton*)
	1477	os=sysv3
[6903c7cd]	1478	;;
[6418c91d]	1479	oss*)
	1480	os=sysv3
[6903c7cd]	1481	;;
[6418c91d]	1482	svr4*)
	1483	os=sysv4
[6903c7cd]	1484	;;
[6418c91d]	1485	svr3)
	1486	os=sysv3
[6903c7cd]	1487	;;
[6418c91d]	1488	sysvr4)
	1489	os=sysv4
[6903c7cd]	1490	;;
[6418c91d]	1491	# This must come after sysvr4.
	1492	sysv*)
[6903c7cd]	1493	;;
[6418c91d]	1494	ose*)
	1495	os=ose
[6903c7cd]	1496	;;
[6418c91d]	1497	mint \| mint[0-9] \| MiNT \| MiNT[0-9])
	1498	os=mint
[6903c7cd]	1499	;;
[6418c91d]	1500	zvmoe)
	1501	os=zvmoe
[6903c7cd]	1502	;;
[6418c91d]	1503	dicos*)
	1504	os=dicos
[6903c7cd]	1505	;;
[6418c91d]	1506	pikeos*)
	1507	# Until real need of OS specific support for
	1508	# particular features comes up, bare metal
	1509	# configurations are quite functional.
	1510	case $basic_machine in
	1511	arm*)
	1512	os=eabi
	1513	;;
	1514	*)
	1515	os=elf
	1516	;;
	1517	esac
[6903c7cd]	1518	;;
[6418c91d]	1519	nacl*)
[6903c7cd]	1520	;;
[6418c91d]	1521	ios)
[6903c7cd]	1522	;;
[6418c91d]	1523	none)
[6903c7cd]	1524	;;
[6418c91d]	1525	*-eabi)
[6903c7cd]	1526	;;
	1527	*)
[6418c91d]	1528	echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
[6903c7cd]	1529	exit 1
	1530	;;
	1531	esac
	1532	else
	1533
	1534	# Here we handle the default operating systems that come with various machines.
	1535	# The value should be what the vendor currently ships out the door with their
	1536	# machine or put another way, the most popular os provided with the machine.
	1537
	1538	# Note that if you're going to try to match "-MANUFACTURER" here (say,
	1539	# "-sun"), then you have to tell the case statement up towards the top
	1540	# that MANUFACTURER isn't an operating system. Otherwise, code above
	1541	# will signal an error saying that MANUFACTURER isn't an operating
	1542	# system, and we'll never get to this point.
	1543
	1544	case $basic_machine in
	1545	score-*)
[6418c91d]	1546	os=elf
[6903c7cd]	1547	;;
	1548	spu-*)
[6418c91d]	1549	os=elf
[6903c7cd]	1550	;;
	1551	*-acorn)
[6418c91d]	1552	os=riscix1.2
[6903c7cd]	1553	;;
	1554	arm*-rebel)
[6418c91d]	1555	os=linux
[6903c7cd]	1556	;;
	1557	arm*-semi)
[6418c91d]	1558	os=aout
[6903c7cd]	1559	;;
	1560	c4x-* \| tic4x-*)
[6418c91d]	1561	os=coff
[6903c7cd]	1562	;;
[06ef76e3]	1563	c8051-*)
[6418c91d]	1564	os=elf
	1565	;;
	1566	clipper-intergraph)
	1567	os=clix
[06ef76e3]	1568	;;
[c0456d7f]	1569	hexagon-*)
[6418c91d]	1570	os=elf
[c0456d7f]	1571	;;
[6903c7cd]	1572	tic54x-*)
[6418c91d]	1573	os=coff
[6903c7cd]	1574	;;
	1575	tic55x-*)
[6418c91d]	1576	os=coff
[6903c7cd]	1577	;;
	1578	tic6x-*)
[6418c91d]	1579	os=coff
[6903c7cd]	1580	;;
	1581	# This must come before the *-dec entry.
	1582	pdp10-*)
[6418c91d]	1583	os=tops20
[6903c7cd]	1584	;;
	1585	pdp11-*)
[6418c91d]	1586	os=none
[6903c7cd]	1587	;;
	1588	-dec \| vax-)
[6418c91d]	1589	os=ultrix4.2
[6903c7cd]	1590	;;
	1591	m68*-apollo)
[6418c91d]	1592	os=domain
[6903c7cd]	1593	;;
	1594	i386-sun)
[6418c91d]	1595	os=sunos4.0.2
[6903c7cd]	1596	;;
	1597	m68000-sun)
[6418c91d]	1598	os=sunos3
[6903c7cd]	1599	;;
	1600	m68*-cisco)
[6418c91d]	1601	os=aout
[6903c7cd]	1602	;;
	1603	mep-*)
[6418c91d]	1604	os=elf
[6903c7cd]	1605	;;
	1606	mips*-cisco)
[6418c91d]	1607	os=elf
[6903c7cd]	1608	;;
	1609	mips-)
[6418c91d]	1610	os=elf
[6903c7cd]	1611	;;
	1612	or32-*)
[6418c91d]	1613	os=coff
[6903c7cd]	1614	;;
	1615	*-tti) # must be before sparc entry or we get the wrong os.
[6418c91d]	1616	os=sysv3
[6903c7cd]	1617	;;
	1618	sparc-* \| *-sun)
[6418c91d]	1619	os=sunos4.1.1
[6903c7cd]	1620	;;
[6418c91d]	1621	pru-*)
	1622	os=elf
[6903c7cd]	1623	;;
[6418c91d]	1624	*-be)
	1625	os=beos
[6903c7cd]	1626	;;
	1627	*-ibm)
[6418c91d]	1628	os=aix
[6903c7cd]	1629	;;
	1630	*-knuth)
[6418c91d]	1631	os=mmixware
[6903c7cd]	1632	;;
	1633	*-wec)
[6418c91d]	1634	os=proelf
[6903c7cd]	1635	;;
	1636	*-winbond)
[6418c91d]	1637	os=proelf
[6903c7cd]	1638	;;
	1639	*-oki)
[6418c91d]	1640	os=proelf
[6903c7cd]	1641	;;
	1642	*-hp)
[6418c91d]	1643	os=hpux
[6903c7cd]	1644	;;
	1645	*-hitachi)
[6418c91d]	1646	os=hiux
[6903c7cd]	1647	;;
	1648	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
[6418c91d]	1649	os=sysv
[6903c7cd]	1650	;;
	1651	*-cbm)
[6418c91d]	1652	os=amigaos
[6903c7cd]	1653	;;
	1654	*-dg)
[6418c91d]	1655	os=dgux
[6903c7cd]	1656	;;
	1657	*-dolphin)
[6418c91d]	1658	os=sysv3
[6903c7cd]	1659	;;
	1660	m68k-ccur)
[6418c91d]	1661	os=rtu
[6903c7cd]	1662	;;
	1663	m88k-omron*)
[6418c91d]	1664	os=luna
[6903c7cd]	1665	;;
[6418c91d]	1666	*-next)
	1667	os=nextstep
[6903c7cd]	1668	;;
	1669	*-sequent)
[6418c91d]	1670	os=ptx
[6903c7cd]	1671	;;
	1672	*-crds)
[6418c91d]	1673	os=unos
[6903c7cd]	1674	;;
	1675	*-ns)
[6418c91d]	1676	os=genix
[6903c7cd]	1677	;;
	1678	i370-*)
[6418c91d]	1679	os=mvs
[6903c7cd]	1680	;;
	1681	*-gould)
[6418c91d]	1682	os=sysv
[6903c7cd]	1683	;;
	1684	*-highlevel)
[6418c91d]	1685	os=bsd
[6903c7cd]	1686	;;
	1687	*-encore)
[6418c91d]	1688	os=bsd
[6903c7cd]	1689	;;
	1690	*-sgi)
[6418c91d]	1691	os=irix
[6903c7cd]	1692	;;
	1693	*-siemens)
[6418c91d]	1694	os=sysv4
[6903c7cd]	1695	;;
	1696	*-masscomp)
[6418c91d]	1697	os=rtu
[6903c7cd]	1698	;;
	1699	f30[01]-fujitsu \| f700-fujitsu)
[6418c91d]	1700	os=uxpv
[6903c7cd]	1701	;;
	1702	*-rom68k)
[6418c91d]	1703	os=coff
[6903c7cd]	1704	;;
	1705	-bug)
[6418c91d]	1706	os=coff
[6903c7cd]	1707	;;
	1708	*-apple)
[6418c91d]	1709	os=macos
[6903c7cd]	1710	;;
	1711	-atari)
[6418c91d]	1712	os=mint
	1713	;;
	1714	*-wrs)
	1715	os=vxworks
[6903c7cd]	1716	;;
	1717	*)
[6418c91d]	1718	os=none
[6903c7cd]	1719	;;
	1720	esac
	1721	fi
	1722
	1723	# Here we handle the case where we know the os, and the CPU type, but not the
	1724	# manufacturer. We pick the logical manufacturer.
	1725	vendor=unknown
	1726	case $basic_machine in
	1727	*-unknown)
	1728	case $os in
[6418c91d]	1729	riscix*)
[6903c7cd]	1730	vendor=acorn
	1731	;;
[6418c91d]	1732	sunos*)
[6903c7cd]	1733	vendor=sun
	1734	;;
[6418c91d]	1735	cnk\|-aix)
[6903c7cd]	1736	vendor=ibm
	1737	;;
[6418c91d]	1738	beos*)
[6903c7cd]	1739	vendor=be
	1740	;;
[6418c91d]	1741	hpux*)
[6903c7cd]	1742	vendor=hp
	1743	;;
[6418c91d]	1744	mpeix*)
[6903c7cd]	1745	vendor=hp
	1746	;;
[6418c91d]	1747	hiux*)
[6903c7cd]	1748	vendor=hitachi
	1749	;;
[6418c91d]	1750	unos*)
[6903c7cd]	1751	vendor=crds
	1752	;;
[6418c91d]	1753	dgux*)
[6903c7cd]	1754	vendor=dg
	1755	;;
[6418c91d]	1756	luna*)
[6903c7cd]	1757	vendor=omron
	1758	;;
[6418c91d]	1759	genix*)
[6903c7cd]	1760	vendor=ns
	1761	;;
[6418c91d]	1762	clix*)
	1763	vendor=intergraph
	1764	;;
	1765	mvs* \| opened*)
[6903c7cd]	1766	vendor=ibm
	1767	;;
[6418c91d]	1768	os400*)
[6903c7cd]	1769	vendor=ibm
	1770	;;
[6418c91d]	1771	ptx*)
[6903c7cd]	1772	vendor=sequent
	1773	;;
[6418c91d]	1774	tpf*)
[6903c7cd]	1775	vendor=ibm
	1776	;;
[6418c91d]	1777	vxsim* \| vxworks* \| windiss*)
[6903c7cd]	1778	vendor=wrs
	1779	;;
[6418c91d]	1780	aux*)
[6903c7cd]	1781	vendor=apple
	1782	;;
[6418c91d]	1783	hms*)
[6903c7cd]	1784	vendor=hitachi
	1785	;;
[6418c91d]	1786	mpw* \| macos*)
[6903c7cd]	1787	vendor=apple
	1788	;;
[6418c91d]	1789	mint \| mint[0-9] \| MiNT \| MiNT[0-9])
[6903c7cd]	1790	vendor=atari
	1791	;;
[6418c91d]	1792	vos*)
[6903c7cd]	1793	vendor=stratus
	1794	;;
	1795	esac
[6418c91d]	1796	basic_machine=`echo "$basic_machine" \| sed "s/unknown/$vendor/"`
[6903c7cd]	1797	;;
	1798	esac
	1799
[6418c91d]	1800	echo "$basic_machine-$os"
[6903c7cd]	1801	exit
	1802
	1803	# Local variables:
[6418c91d]	1804	# eval: (add-hook 'before-save-hook 'time-stamp)
[6903c7cd]	1805	# time-stamp-start: "timestamp='"
	1806	# time-stamp-format: "%:y-%02m-%02d"
	1807	# time-stamp-end: "'"
	1808	# End:

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