[deliverable/binutils-gdb.git] / config.sub

#!/bin/sh
# Configuration validation subroutine script, version 1.0.
#   Copyright (C) 1991 Free Software Foundation, Inc.

#This file is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.

#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.

#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.


# Configuration subroutine to validate and canonicalize a configuration type.
# Supply the specified configuration type as an argument.
# If it is invalid, we print an error message on stderr and exit with code 1.
# Otherwise, we print the canonical config type on stdout and succeed.

# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
# that are meaningful with *any* GNU software.
# Each package is responsible for reporting which valid configurations
# it does not support.  The user should be able to distinguish
# a failure to support a valid configuration from a meaningless
# configuration.

# The goal of this file is to map all the various variations of a given
# machine specification into a single specification in the form:
#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
# it is wrong to echo any other type of specification

# First pass through any local machine types.
case $1 in
	*local*)
		echo $1
		exit 0
		;;
	*)
	;;
esac

# Separate what the user gave into CPU-COMPANY and OS (if any).
basic_machine=`echo $1 | sed 's/-[^-]*$//'`
if [ $basic_machine != $1 ]
then os=`echo $1 | sed 's/.*-/-/'`
else os=; fi

# Lets recognize common machines as not being OS so that things like
# config.subr decstation-3100 as legal.
case $os in
	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
	-unicom* | -ibm* | -next* | -hp | -isi* | -apollo | -altos* | \
	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -osf* | \
	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
	-harris)
		os=
		basic_machine=$1
		;;
	-sco*)
		os=-scosysv322
		basic_machine=i386-unknown
		;;
	-isc*)
		os=-iscsysv
		basic_machine=i386-unknown
		;;
# start-sanitize-v9
	-32)
		basic_machine=sparc64-hal
		os=-hal32
		;;
	-64)
		basic_machine=sparc64-hal
		os=-hal64
		;;
	-v7)
		basic_machine=sparc64-sun
		os=-v7
		;;
# end-sanitize-v9	
esac

# Decode aliases for certain CPU-COMPANY combinations.
case $basic_machine in
	# Recognize the basic CPU types with without company name.
	tahoe | i386 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
		| tron | a29k | 580 | i960 | h8300)
		basic_machine=$basic_machine-unknown
		;;
	# Recognize the basic CPU types with with company name.
	vax-* | tahoe-* | i386-* | i860-* | m68k-* | m68000-* | m88k-* \
	      | sparc-* | ns32k-* | alliant-* | arm-* | c[123]* \
	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
	      | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
	      | hppa-*)
		;;
	# Recognize the various machine names and aliases which stand
	# for a CPU type and a company and sometimes even an OS.
# start-sanitize-life
	life-*) ;;
	life)
		basic_machine=life-philips
		os=-none
		;;
# end-sanitize-life

# start-sanitize-v9
	sparc64-*) ;;
	hal-32 | hal32)
		basic_machine=sparc64-hal
		os=-hal32
		;;
	hal-64 | hal64)
		basic_machine=sparc64-hal
		os=-hal64
		;;
	sparc64)
		basic_machine=sparc64-sun
		os=-v9
		;;
	sparc64-v7 | sparc64v7)
		basic_machine=sparc64-sun
		os=-v7
		;;
# end-sanitize-v9

	vaxv)
		basic_machine=vax-dec
		os=-sysv
		;;
	vms)
		basic_machine=vax-dec
		os=-vms
		;;
	i386v32)
		basic_machine=i386-unknown
		os=-sysv32
		;;
	i386-sco* | i386sco | sco)
		basic_machine=i386-unknown
		os=-scosysv322
		;;
	i386-isc* | isc)
		basic_machine=i386-unknown
		os=-iscsysv
		;;
	i386v4*)
		basic_machine=i386-unknown
		os=-sysv4
		;;
	i386v)
		basic_machine=i386-unknown
		os=-sysv
		;;
	spur)
		basic_machine=spur-unknown
		;;
	alliant)
		basic_machine=alliant-alliant
		;;
	convex-c1)
		basic_machine=c1-convex
		os=-sysv
		;;
	convex-c2)
		basic_machine=c2-convex
		os=-sysv
		;;
	convex-c32)
		basic_machine=c32-convex
		os=-sysv
		;;
	convex-c34)
		basic_machine=c34-convex
		os=-sysv
		;;
	convex-c38)
		basic_machine=c38-convex
		os=-sysv
		;;
	m88k-omron*)
		basic_machine=m88k-omron
		;;
	merlin)
		basic_machine=ns32k-utek
		os=-sysv
		;;
	crds | unos)
		basic_machine=m68k-crds
		;;
	encore | umax | mmax)
		basic_machine=ns32k-encore
		os=-sysv
		;;
	genix)
		basic_machine=ns32k-ns
		;;
	iris | iris4d)
		basic_machine=mips-sgi
		os=-irix
		;;
	news | news700 | news800 | news900)
		basic_machine=m68k-sony
		os=-newsos
		;;
	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
		basic_machine=m68k-att
		;;
	delta | 3300 | motorola-3300 | motorola-delta \
	      | 3300-motorola | delta-motorola)
		basic_machine=m68k-motorola
		;;
	balance)
		basic_machine=ns32k-sequent
		os=-dynix
		;;
        pc532)
		basic_machine=ns32k-pc532
		;;
	symmetry)
		basic_machine=i386-sequent
		os=-dynix
		;;
	sun2)
		basic_machine=m68000-sun
		;;
	sun2os3)
		basic_machine=m68000-sun
		os=-sunos3
		;;
	sun2os4)
		basic_machine=m68000-sun
		os=-sunos4
		;;
	sun3os3)
		basic_machine=m68k-sun
		os=-sunos3
		;;
	sun3os4)
		basic_machine=m68k-sun
		os=-sunos4
		;;
	sun4os3)
		basic_machine=sparc-sun
		os=-sunos3
		;;
	sun4os4)
		basic_machine=sparc-sun
		os=-sunos4
		;;
	sun3)
		basic_machine=m68k-sun
		;;
	sun4)
		basic_machine=sparc-sun
		;;
	pbd)
		basic_machine=sparc-unicom
		;;
	sun386 | sun386i | roadrunner)
		basic_machine=i386-sun
		;;
	ps2)
		basic_machine=i386-ibm
		;;
	next)
		basic_machine=m68k-next
		os=-sysv
		;;
	hp9k3[2-9][0-9])
		basic_machine=m68k-hp
		;;
	hp9k31[0-9] | hp9k2[0-9][0-9])
		basic_machine=m68000-hp
		;;
	hp9k8[0-9][0-9] | hp9k7[0-9][0-9] | hp8[0-9][0-9] | hp7[0-9][0-9])
		basic_machine=hp800-hp
		;;
	isi68 | isi)
		basic_machine=m68k-isi
		os=-sysv
		;;
	apollo68)
		basic_machine=m68k-apollo
		os=-sysv
		;;
	altos | altos3068)
		basic_machine=m68k-altos
		;;
	miniframe)
		basic_machine=m68000-convergent
		;;
	tower | tower-32)
		basic_machine=m68k-ncr
		;;
	news-3600 | risc-news)
		basic_machine=mips-sony
		os=-newsos
		;;
	decstation-dec | decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
		basic_machine=mips-dec
		;;
	magnum | m3230)
		basic_machine=mips-mips
		os=-sysv
		;;
	gmicro)
		basic_machine=tron-gmicro
		os=-sysv
		;;
	rtpc | rtpc-*)
		basic_machine=romp-ibm
		;;
	am29k)
		basic_machine=a29k-none
		os=-bsd
		;;
	amdahl)
		basic_machine=580-amdahl
		os=-sysv
		;;
	amigados)
		basic_machine=m68k-cbm
		os=-amigados
		;;
	amigaunix | amix)
		basic_machine=m68k-cbm
		os=-sysv4
		;;
	stratus)
		basic_machine=i860-stratus
		os=-sysv4
		;;
	cray | ymp)
		basic_machine=ymp-cray
		os=-unicos
		;;
	cray2)
		basic_machine=cray2-cray
		os=-unicos
		;;
	xmp)
		basic_machine=xmp-cray
		os=-unicos
		;;
	delta88)
		basic_machine=m88k-motorola
		os=-m88kbcs
		;;
	dpx2)
		basic_machine=m68k-bull
		os=-sysv
		;;
	ebmon29k)
		basic_machine=a29k-amd
		os=-ebmon
		;;
	h8300hds)
		basic_machine=h8300-hitachi
		os=-hds
		;;
	harris)
		basic_machine=m88k-harris
		os=-m88kbcs
		;;
	hp300bsd)
		basic_machine=m68k-hp
		os=-bsd
		;;
	hp300hpux)
		basic_machine=m68k-hp
		os=-hpux
		;;
	hp9k2[0-9][0-9] | hp9k31[0-9])
		basic_machine=m68000-hp
		os=-hpux
		;;
	hp9k3[2-9][0-9])
		basic_machine=m68k-hp
		os=-hpux
		;;
	ncr3000)
		basic_machine=i386-ncr
		os=-sysv4
		;;
	news1000)
		basic_machine=m68030-sony
		os=-newsos
		;;
	nindy960)
		basic_machine=i960-intel
		os=-nindy
		;;
	pn)
		basic_machine=pn-gould
		os=-sysv
		;;
	np1)
		basic_machine=np1-gould
		os=-sysv
		;;
	ultra3)
		basic_machine=a29k-nyu
		os=-sym1
		;;
	vxworks960)
		basic_machine=i960-wrs
		os=-vxworks
		;;
	vxworks68)
		basic_machine=m68k-wrs
		os=-vxworks
		;;
	os68k)
		basic_machine=m68k-none
		os=-os68k
		;;
	none)
		basic_machine=none-none
		os=-none
		;;

# Here we handle the default manufacturer of certain CPU types.  It is in
# some cases the only manufacturer, in others, it is the most popular.
	mips)
		basic_machine=mips-mips
		;;
	romp)
		basic_machine=romp-ibm
		;;
	rs6000)
		basic_machine=rs6000-ibm
		;;
	vax)
		basic_machine=vax-dec
		;;
	sparc)
		basic_machine=sparc-sun
		;;
	fx2800)
		basic_machine=i860-alliant
		;;
	*)
		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
		exit 1
		;;
esac

# Decode manufacturer-specific aliases for certain operating systems.

if [ "$os" ]
then
case $os in
	# First accept the basic system types.
	# The portable systems comes first.
	# Each alternative must end in a *, to match a version number.
	-bsd* | -sysv* | -mach* | -minix* | -genix* | -ultrix* \
	      | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos* | -hpux* \
	      | -unos* | -osf* | -v88r* | -luna* | -dgux* | -solari* | -sym* \
	      | -amigados* | -msdos* | -none* | -os68k* \
	      | -nindy* | -vxworks* | -ebmon* | -hds* | -m88kbcs*)
		;;
# start-sanitize-v9
	-v7 | -v9 | -hal32 | -hal64) ;;
# end-sanitize-v9

	-newsos*)
		os=-bsd
		;;
	-osfrose*)
		os=-osf
		;;
	-osf*)
		os=-bsd
		;;
	-dynix*)
		os=-bsd
		;;
	-aos*)
		os=-bsd
		;;
	-ctix* | -irix* | -uts*)
		os=-sysv
		;;
	-svr4)
		os=-sysv4
		;;
	-svr3)
		os=-sysv3
		;;
	*)
		# Get rid of the `-' at the beginning of $os.
		os=`echo $1 | sed 's/[^-]*-//'`
		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
		exit 1
		;;
esac
else

# Here we handle the default operating systems that come with various machines.
# The value should be what the vendor currently ships out the door with their
# machine or put another way, the most popular os provided with the machine.
case $basic_machine in
	*-dec | vax-*)
		os=-ultrix42
		;;
	i386-sun)
		os=-sunos402
		;;
	m68000-sun)
		os=-sunos3
		# This also exists in the configure program, but was not the
		# default.
		# os=-sunos4
		;;
	sparc-* | *-sun)
		os=-sunos411
		;;
	romp-*)
		os=-bsd
		;;
	*-ibm)
		os=-aix
		;;
	*-hp)
		os=-hpux
		;;
	*-sgi | i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
		os=-sysv
		;;
	*-dg)
		os=-dgux
		;;
	m88k-omron*)
		os=-luna
		;;
	*-crds)
		os=-unos
		;;
	*-ns)
		os=-genix
		;;
	i386-*)
		os=-scosysv322
		;;
	*)
		os=-none
		;;
esac
fi

# Here we handle the case where we know the os, and the CPU type, but not the
# manufacturer.  We pick the logical manufacturer.
vendor=unknown
case $basic_machine in
	*-unknown)
		case $os in
			-sunos*)
				vendor=sun
				;;
			-aix*)
				vendor=ibm
				;;
			-hpux*)
				vendor=hp
				;;
			-unos*)
				vendor=crds
				;;
			-dgux*)
				vendor=dg
				;;
			-luna*)
				vendor=omron
				;;
			-genix*)
				vendor=ns
				;;
		esac
		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
		;;
esac

echo $basic_machine$os
Commit	Line	Data
4f183929	1	#!/bin/sh
a2ee3e6d JW	2	# Configuration validation subroutine script, version 1.0.
	3	# Copyright (C) 1991 Free Software Foundation, Inc.
	4
	5	#This file is free software; you can redistribute it and/or modify
	6	#it under the terms of the GNU General Public License as published by
	7	#the Free Software Foundation; either version 2 of the License, or
	8	#(at your option) any later version.
	9
	10	#This program is distributed in the hope that it will be useful,
	11	#but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	#GNU General Public License for more details.
	14
	15	#You should have received a copy of the GNU General Public License
	16	#along with this program; if not, write to the Free Software
	17	#Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	18
4f183929 RP	19
	20	# Configuration subroutine to validate and canonicalize a configuration type.
	21	# Supply the specified configuration type as an argument.
	22	# If it is invalid, we print an error message on stderr and exit with code 1.
	23	# Otherwise, we print the canonical config type on stdout and succeed.
	24
	25	# This file is supposed to be the same for all GNU packages
	26	# and recognize all the CPU types, system types and aliases
	27	# that are meaningful with any GNU software.
	28	# Each package is responsible for reporting which valid configurations
	29	# it does not support. The user should be able to distinguish
	30	# a failure to support a valid configuration from a meaningless
a2ee3e6d	31	# configuration.
4f183929	32
a2ee3e6d JW	33	# The goal of this file is to map all the various variations of a given
	34	# machine specification into a single specification in the form:
	35	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
	36	# it is wrong to echo any other type of specification
8b204e6e	37
a2ee3e6d JW	38	# First pass through any local machine types.
	39	case $1 in
	40	local)
	41	echo $1
	42	exit 0
	43	;;
	44	*)
69e87de2	45	;;
a2ee3e6d	46	esac
b9fe720d	47
a2ee3e6d JW	48	# Separate what the user gave into CPU-COMPANY and OS (if any).
	49	basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
	50	if [ $basic_machine != $1 ]
	51	then os=`echo $1 \| sed 's/.*-/-/'`
	52	else os=; fi
caebaa16	53
a2ee3e6d JW	54	# Lets recognize common machines as not being OS so that things like
	55	# config.subr decstation-3100 as legal.
	56	case $os in
	57	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
	58	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
	59	-unicom* \| -ibm* \| -next* \| -hp \| -isi* \| -apollo \| -altos* \| \
	60	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -osf* \| \
	61	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
	62	-harris)
	63	os=
	64	basic_machine=$1
	65	;;
	66	-sco*)
	67	os=-scosysv322
	68	basic_machine=i386-unknown
	69	;;
	70	-isc*)
	71	os=-iscsysv
	72	basic_machine=i386-unknown
	73	;;
	74	# start-sanitize-v9
	75	-32)
	76	basic_machine=sparc64-hal
	77	os=-hal32
	78	;;
	79	-64)
	80	basic_machine=sparc64-hal
	81	os=-hal64
	82	;;
	83	-v7)
	84	basic_machine=sparc64-sun
	85	os=-v7
	86	;;
	87	# end-sanitize-v9
	88	esac
b9fe720d	89
a2ee3e6d JW	90	# Decode aliases for certain CPU-COMPANY combinations.
	91	case $basic_machine in
	92	# Recognize the basic CPU types with without company name.
	93	tahoe \| i386 \| i860 \| m68k \| m68000 \| m88k \| ns32k \| arm \| pyramid \
	94	\| tron \| a29k \| 580 \| i960 \| h8300)
	95	basic_machine=$basic_machine-unknown
	96	;;
	97	# Recognize the basic CPU types with with company name.
	98	vax-* \| tahoe-* \| i386-* \| i860-* \| m68k-* \| m68000-* \| m88k-* \
	99	\| sparc-* \| ns32k-* \| alliant-* \| arm-* \| c[123]* \
	100	\| mips-* \| pyramid-* \| tron-* \| a29k-* \| romp-* \| rs6000-* \
	101	\| none-* \| 580-* \| cray2-* \| h8300-* \| i960-* \| xmp-* \| ymp-* \
	102	\| hppa-*)
	103	;;
	104	# Recognize the various machine names and aliases which stand
	105	# for a CPU type and a company and sometimes even an OS.
e6602723	106	# start-sanitize-life
a2ee3e6d JW	107	life-*) ;;
	108	life)
	109	basic_machine=life-philips
	110	os=-none
	111	;;
e6602723 JG	112	# end-sanitize-life
e6602723 JG	113
25fa8f53	114	# start-sanitize-v9
a2ee3e6d JW	115	sparc64-*) ;;
	116	hal-32 \| hal32)
	117	basic_machine=sparc64-hal
	118	os=-hal32
	119	;;
	120	hal-64 \| hal64)
	121	basic_machine=sparc64-hal
	122	os=-hal64
	123	;;
	124	sparc64)
	125	basic_machine=sparc64-sun
	126	os=-v9
	127	;;
	128	sparc64-v7 \| sparc64v7)
	129	basic_machine=sparc64-sun
	130	os=-v7
	131	;;
25fa8f53	132	# end-sanitize-v9
7054ee6d	133
a2ee3e6d JW	134	vaxv)
	135	basic_machine=vax-dec
	136	os=-sysv
	137	;;
	138	vms)
	139	basic_machine=vax-dec
	140	os=-vms
	141	;;
	142	i386v32)
	143	basic_machine=i386-unknown
	144	os=-sysv32
	145	;;
	146	i386-sco* \| i386sco \| sco)
	147	basic_machine=i386-unknown
	148	os=-scosysv322
	149	;;
	150	i386-isc* \| isc)
	151	basic_machine=i386-unknown
	152	os=-iscsysv
	153	;;
	154	i386v4*)
	155	basic_machine=i386-unknown
	156	os=-sysv4
	157	;;
	158	i386v)
	159	basic_machine=i386-unknown
	160	os=-sysv
	161	;;
	162	spur)
	163	basic_machine=spur-unknown
	164	;;
	165	alliant)
	166	basic_machine=alliant-alliant
	167	;;
	168	convex-c1)
	169	basic_machine=c1-convex
	170	os=-sysv
	171	;;
	172	convex-c2)
	173	basic_machine=c2-convex
	174	os=-sysv
	175	;;
	176	convex-c32)
	177	basic_machine=c32-convex
	178	os=-sysv
	179	;;
	180	convex-c34)
	181	basic_machine=c34-convex
	182	os=-sysv
	183	;;
	184	convex-c38)
	185	basic_machine=c38-convex
	186	os=-sysv
	187	;;
	188	m88k-omron*)
	189	basic_machine=m88k-omron
	190	;;
	191	merlin)
	192	basic_machine=ns32k-utek
	193	os=-sysv
	194	;;
	195	crds \| unos)
	196	basic_machine=m68k-crds
	197	;;
198	encore \| umax \| mmax)
199	basic_machine=ns32k-encore
200	os=-sysv
201	;;
202	genix)
203	basic_machine=ns32k-ns
204	;;
205	iris \| iris4d)
206	basic_machine=mips-sgi
207	os=-irix
208	;;
209	news \| news700 \| news800 \| news900)
210	basic_machine=m68k-sony
211	os=-newsos
212	;;
213	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
214	basic_machine=m68k-att
215	;;
216	delta \| 3300 \| motorola-3300 \| motorola-delta \
217	\| 3300-motorola \| delta-motorola)
218	basic_machine=m68k-motorola
219	;;
220	balance)
221	basic_machine=ns32k-sequent
222	os=-dynix
223	;;
224	pc532)
225	basic_machine=ns32k-pc532
226	;;
227	symmetry)
228	basic_machine=i386-sequent
229	os=-dynix
230	;;
231	sun2)
232	basic_machine=m68000-sun
233	;;
234	sun2os3)
235	basic_machine=m68000-sun
236	os=-sunos3
237	;;
238	sun2os4)
239	basic_machine=m68000-sun
240	os=-sunos4
241	;;
242	sun3os3)
243	basic_machine=m68k-sun
244	os=-sunos3
245	;;
246	sun3os4)
247	basic_machine=m68k-sun
248	os=-sunos4
249	;;
250	sun4os3)
251	basic_machine=sparc-sun
252	os=-sunos3
253	;;
254	sun4os4)
255	basic_machine=sparc-sun
256	os=-sunos4
257	;;
258	sun3)
259	basic_machine=m68k-sun
260	;;
261	sun4)
262	basic_machine=sparc-sun
263	;;
264	pbd)
265	basic_machine=sparc-unicom
266	;;
267	sun386 \| sun386i \| roadrunner)
268	basic_machine=i386-sun
269	;;
270	ps2)
271	basic_machine=i386-ibm
272	;;
273	next)
274	basic_machine=m68k-next
275	os=-sysv
276	;;
277	hp9k3[2-9][0-9])
278	basic_machine=m68k-hp
279	;;
280	hp9k31[0-9] \| hp9k2[0-9][0-9])
281	basic_machine=m68000-hp
282	;;
283	hp9k8[0-9][0-9] \| hp9k7[0-9][0-9] \| hp8[0-9][0-9] \| hp7[0-9][0-9])
284	basic_machine=hp800-hp
285	;;
286	isi68 \| isi)
287	basic_machine=m68k-isi
288	os=-sysv
289	;;
290	apollo68)
291	basic_machine=m68k-apollo
292	os=-sysv
293	;;
294	altos \| altos3068)
295	basic_machine=m68k-altos
296	;;
297	miniframe)
298	basic_machine=m68000-convergent
299	;;
300	tower \| tower-32)
301	basic_machine=m68k-ncr
302	;;
303	news-3600 \| risc-news)
304	basic_machine=mips-sony
305	os=-newsos
306	;;
307	decstation-dec \| decstation \| decstation-3100 \| pmax \| pmin \| dec3100 \| decstatn)
308	basic_machine=mips-dec
309	;;
310	magnum \| m3230)
311	basic_machine=mips-mips
312	os=-sysv
313	;;
314	gmicro)
315	basic_machine=tron-gmicro
316	os=-sysv
317	;;
318	rtpc \| rtpc-*)
319	basic_machine=romp-ibm
320	;;
321	am29k)
322	basic_machine=a29k-none
323	os=-bsd
324	;;
325	amdahl)
326	basic_machine=580-amdahl
327	os=-sysv
328	;;
329	amigados)
330	basic_machine=m68k-cbm
331	os=-amigados
332	;;
333	amigaunix \| amix)
334	basic_machine=m68k-cbm
335	os=-sysv4
336	;;
dd16baba SEF	337	stratus)
	338	basic_machine=i860-stratus
	339	os=-sysv4
	340	;;
a2ee3e6d JW	341	cray \| ymp)
	342	basic_machine=ymp-cray
	343	os=-unicos
	344	;;
	345	cray2)
	346	basic_machine=cray2-cray
	347	os=-unicos
	348	;;
	349	xmp)
	350	basic_machine=xmp-cray
	351	os=-unicos
	352	;;
	353	delta88)
	354	basic_machine=m88k-motorola
	355	os=-m88kbcs
	356	;;
	357	dpx2)
	358	basic_machine=m68k-bull
	359	os=-sysv
	360	;;
	361	ebmon29k)
	362	basic_machine=a29k-amd
	363	os=-ebmon
	364	;;
	365	h8300hds)
	366	basic_machine=h8300-hitachi
	367	os=-hds
	368	;;
	369	harris)
	370	basic_machine=m88k-harris
	371	os=-m88kbcs
	372	;;
	373	hp300bsd)
	374	basic_machine=m68k-hp
	375	os=-bsd
	376	;;
	377	hp300hpux)
	378	basic_machine=m68k-hp
	379	os=-hpux
	380	;;
	381	hp9k2[0-9][0-9] \| hp9k31[0-9])
	382	basic_machine=m68000-hp
	383	os=-hpux
	384	;;
	385	hp9k3[2-9][0-9])
	386	basic_machine=m68k-hp
	387	os=-hpux
	388	;;
	389	ncr3000)
	390	basic_machine=i386-ncr
	391	os=-sysv4
	392	;;
	393	news1000)
	394	basic_machine=m68030-sony
	395	os=-newsos
	396	;;
	397	nindy960)
	398	basic_machine=i960-intel
	399	os=-nindy
	400	;;
	401	pn)
	402	basic_machine=pn-gould
	403	os=-sysv
	404	;;
405	np1)
406	basic_machine=np1-gould
407	os=-sysv
408	;;
409	ultra3)
410	basic_machine=a29k-nyu
c1e296fc	411	os=-sym1
a2ee3e6d JW	412	;;
	413	vxworks960)
	414	basic_machine=i960-wrs
	415	os=-vxworks
	416	;;
	417	vxworks68)
	418	basic_machine=m68k-wrs
	419	os=-vxworks
	420	;;
dd16baba SEF	421	os68k)
	422	basic_machine=m68k-none
	423	os=-os68k
	424	;;
a2ee3e6d JW	425	none)
	426	basic_machine=none-none
	427	os=-none
	428	;;
69e87de2	429
a2ee3e6d JW	430	# Here we handle the default manufacturer of certain CPU types. It is in
	431	# some cases the only manufacturer, in others, it is the most popular.
	432	mips)
	433	basic_machine=mips-mips
	434	;;
	435	romp)
	436	basic_machine=romp-ibm
	437	;;
	438	rs6000)
	439	basic_machine=rs6000-ibm
	440	;;
	441	vax)
	442	basic_machine=vax-dec
	443	;;
	444	sparc)
	445	basic_machine=sparc-sun
	446	;;
c1e296fc SG	447	fx2800)
	448	basic_machine=i860-alliant
	449	;;
a2ee3e6d JW	450	*)
a2ee3e6d JW	451	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
4f183929	452	exit 1
a2ee3e6d	453	;;
4f183929 RP	454	esac
4f183929 RP	455
a2ee3e6d	456	# Decode manufacturer-specific aliases for certain operating systems.
e6602723	457
a2ee3e6d JW	458	if [ "$os" ]
	459	then
	460	case $os in
	461	# First accept the basic system types.
	462	# The portable systems comes first.
	463	# Each alternative must end in a *, to match a version number.
	464	-bsd* \| -sysv* \| -mach* \| -minix* \| -genix* \| -ultrix* \
	465	\| -vms* \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos* \| -hpux* \
c1e296fc	466	\| -unos* \| -osf* \| -v88r* \| -luna* \| -dgux* \| -solari* \| -sym* \
dd16baba	467	\| -amigados* \| -msdos* \| -none* \| -os68k* \
a2ee3e6d JW	468	\| -nindy* \| -vxworks* \| -ebmon* \| -hds* \| -m88kbcs*)
a2ee3e6d JW	469	;;
25fa8f53	470	# start-sanitize-v9
a2ee3e6d	471	-v7 \| -v9 \| -hal32 \| -hal64) ;;
25fa8f53 RP	472	# end-sanitize-v9
25fa8f53 RP	473
a2ee3e6d JW	474	-newsos*)
	475	os=-bsd
	476	;;
	477	-osfrose*)
	478	os=-osf
	479	;;
	480	-osf*)
	481	os=-bsd
	482	;;
	483	-dynix*)
	484	os=-bsd
	485	;;
	486	-aos*)
	487	os=-bsd
	488	;;
	489	-ctix* \| -irix* \| -uts*)
	490	os=-sysv
	491	;;
c1e296fc SG	492	-svr4)
	493	os=-sysv4
	494	;;
	495	-svr3)
	496	os=-sysv3
	497	;;
a2ee3e6d JW	498	*)
	499	# Get rid of the `-' at the beginning of $os.
	500	os=`echo $1 \| sed 's/[^-]*-//'`
	501	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
	502	exit 1
	503	;;
69e87de2	504	esac
a2ee3e6d	505	else
69e87de2	506
a2ee3e6d JW	507	# Here we handle the default operating systems that come with various machines.
	508	# The value should be what the vendor currently ships out the door with their
	509	# machine or put another way, the most popular os provided with the machine.
	510	case $basic_machine in
	511	-dec \| vax-)
	512	os=-ultrix42
	513	;;
	514	i386-sun)
	515	os=-sunos402
	516	;;
	517	m68000-sun)
	518	os=-sunos3
	519	# This also exists in the configure program, but was not the
	520	# default.
	521	# os=-sunos4
	522	;;
	523	sparc-* \| *-sun)
	524	os=-sunos411
	525	;;
	526	romp-*)
	527	os=-bsd
	528	;;
	529	*-ibm)
	530	os=-aix
	531	;;
	532	*-hp)
	533	os=-hpux
	534	;;
	535	-sgi \| i860- \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
	536	os=-sysv
	537	;;
	538	*-dg)
	539	os=-dgux
	540	;;
	541	m88k-omron*)
	542	os=-luna
	543	;;
	544	*-crds)
	545	os=-unos
	546	;;
	547	*-ns)
	548	os=-genix
	549	;;
	550	i386-*)
	551	os=-scosysv322
	552	;;
	553	*)
	554	os=-none
	555	;;
69e87de2	556	esac
a2ee3e6d	557	fi
69e87de2	558
a2ee3e6d JW	559	# Here we handle the case where we know the os, and the CPU type, but not the
	560	# manufacturer. We pick the logical manufacturer.
	561	vendor=unknown
	562	case $basic_machine in
	563	*-unknown)
	564	case $os in
	565	-sunos*)
	566	vendor=sun
	567	;;
	568	-aix*)
	569	vendor=ibm
	570	;;
	571	-hpux*)
	572	vendor=hp
	573	;;
	574	-unos*)
	575	vendor=crds
	576	;;
	577	-dgux*)
	578	vendor=dg
	579	;;
	580	-luna*)
	581	vendor=omron
	582	;;
	583	-genix*)
	584	vendor=ns
	585	;;
	586	esac
	587	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
	588	;;
4f183929 RP	589	esac
4f183929 RP	590
a2ee3e6d	591	echo $basic_machine$os