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

#!/bin/sh
# Configuration validation subroutine script, version 1.0.
#   Copyright (C) 1991, 1992 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 $basic_machine in
	# Recognize the basic CPU types with without company name.
	tahoe | i386 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
		| tron | a29k | 580 | i960 | h8300 | v70)
		basic_machine=$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
		;;
	i386mach)
		basic_machine=i386-mach
		os=-mach
		;;
	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 | iris3 | iris4d)
		basic_machine=mips-sgi
		os=-irix3
		;;
	iris4)
		basic_machine=mips-sgi
		os=-irix4
		;;
	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
		;;
	apollo68bsd)
		basic_machine=m68k-apollo
		os=-bsd
		;;
	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
		;;
	st2000)
		basic_machine=m68kmote-tandem
		;;
	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
		;;
	necv70)
		basic_machine=v70-nec
		os=-sysv
		;;
	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* | -irix* \
	      | -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* | -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	2	# Configuration validation subroutine script, version 1.0.
68cd7865	3	# Copyright (C) 1991, 1992 Free Software Foundation, Inc.
a2ee3e6d JW	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 $basic_machine in
	92	# Recognize the basic CPU types with without company name.
	93	tahoe \| i386 \| i860 \| m68k \| m68000 \| m88k \| ns32k \| arm \| pyramid \
68cd7865	94	\| tron \| a29k \| 580 \| i960 \| h8300 \| v70)
a2ee3e6d JW	95	basic_machine=$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	;;
68cd7865 SEF	142	i386mach)
	143	basic_machine=i386-mach
	144	os=-mach
	145	;;
a2ee3e6d JW	146	i386v32)
	147	basic_machine=i386-unknown
	148	os=-sysv32
	149	;;
	150	i386-sco* \| i386sco \| sco)
	151	basic_machine=i386-unknown
	152	os=-scosysv322
	153	;;
	154	i386-isc* \| isc)
	155	basic_machine=i386-unknown
	156	os=-iscsysv
	157	;;
	158	i386v4*)
	159	basic_machine=i386-unknown
	160	os=-sysv4
	161	;;
	162	i386v)
	163	basic_machine=i386-unknown
	164	os=-sysv
	165	;;
	166	spur)
	167	basic_machine=spur-unknown
	168	;;
	169	alliant)
	170	basic_machine=alliant-alliant
	171	;;
	172	convex-c1)
	173	basic_machine=c1-convex
	174	os=-sysv
	175	;;
	176	convex-c2)
	177	basic_machine=c2-convex
	178	os=-sysv
	179	;;
	180	convex-c32)
	181	basic_machine=c32-convex
	182	os=-sysv
	183	;;
	184	convex-c34)
	185	basic_machine=c34-convex
	186	os=-sysv
	187	;;
	188	convex-c38)
	189	basic_machine=c38-convex
	190	os=-sysv
	191	;;
	192	m88k-omron*)
	193	basic_machine=m88k-omron
	194	;;
	195	merlin)
	196	basic_machine=ns32k-utek
	197	os=-sysv
	198	;;
	199	crds \| unos)
	200	basic_machine=m68k-crds
	201	;;
	202	encore \| umax \| mmax)
	203	basic_machine=ns32k-encore
	204	os=-sysv
	205	;;
	206	genix)
	207	basic_machine=ns32k-ns
	208	;;
68cd7865 SEF	209	iris \| iris3 \| iris4d)
	210	basic_machine=mips-sgi
	211	os=-irix3
	212	;;
	213	iris4)
a2ee3e6d	214	basic_machine=mips-sgi
68cd7865	215	os=-irix4
a2ee3e6d JW	216	;;
	217	news \| news700 \| news800 \| news900)
	218	basic_machine=m68k-sony
	219	os=-newsos
	220	;;
	221	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
	222	basic_machine=m68k-att
	223	;;
	224	delta \| 3300 \| motorola-3300 \| motorola-delta \
	225	\| 3300-motorola \| delta-motorola)
	226	basic_machine=m68k-motorola
	227	;;
	228	balance)
	229	basic_machine=ns32k-sequent
	230	os=-dynix
	231	;;
	232	pc532)
	233	basic_machine=ns32k-pc532
	234	;;
	235	symmetry)
	236	basic_machine=i386-sequent
	237	os=-dynix
	238	;;
	239	sun2)
	240	basic_machine=m68000-sun
	241	;;
	242	sun2os3)
	243	basic_machine=m68000-sun
	244	os=-sunos3
	245	;;
	246	sun2os4)
	247	basic_machine=m68000-sun
	248	os=-sunos4
	249	;;
	250	sun3os3)
	251	basic_machine=m68k-sun
	252	os=-sunos3
	253	;;
	254	sun3os4)
	255	basic_machine=m68k-sun
	256	os=-sunos4
	257	;;
	258	sun4os3)
	259	basic_machine=sparc-sun
	260	os=-sunos3
	261	;;
	262	sun4os4)
	263	basic_machine=sparc-sun
	264	os=-sunos4
	265	;;
	266	sun3)
	267	basic_machine=m68k-sun
	268	;;
	269	sun4)
	270	basic_machine=sparc-sun
	271	;;
	272	pbd)
	273	basic_machine=sparc-unicom
	274	;;
	275	sun386 \| sun386i \| roadrunner)
	276	basic_machine=i386-sun
	277	;;
	278	ps2)
	279	basic_machine=i386-ibm
280	;;
281	next)
282	basic_machine=m68k-next
283	os=-sysv
284	;;
285	hp9k3[2-9][0-9])
286	basic_machine=m68k-hp
287	;;
288	hp9k31[0-9] \| hp9k2[0-9][0-9])
289	basic_machine=m68000-hp
290	;;
291	hp9k8[0-9][0-9] \| hp9k7[0-9][0-9] \| hp8[0-9][0-9] \| hp7[0-9][0-9])
292	basic_machine=hp800-hp
293	;;
294	isi68 \| isi)
295	basic_machine=m68k-isi
296	os=-sysv
297	;;
298	apollo68)
299	basic_machine=m68k-apollo
300	os=-sysv
301	;;
68cd7865 SEF	302	apollo68bsd)
	303	basic_machine=m68k-apollo
	304	os=-bsd
	305	;;
a2ee3e6d JW	306	altos \| altos3068)
	307	basic_machine=m68k-altos
	308	;;
	309	miniframe)
	310	basic_machine=m68000-convergent
	311	;;
	312	tower \| tower-32)
	313	basic_machine=m68k-ncr
	314	;;
	315	news-3600 \| risc-news)
	316	basic_machine=mips-sony
	317	os=-newsos
	318	;;
68cd7865 SEF	319	st2000)
	320	basic_machine=m68kmote-tandem
	321	;;
a2ee3e6d JW	322	decstation-dec \| decstation \| decstation-3100 \| pmax \| pmin \| dec3100 \| decstatn)
	323	basic_machine=mips-dec
	324	;;
	325	magnum \| m3230)
	326	basic_machine=mips-mips
	327	os=-sysv
	328	;;
	329	gmicro)
	330	basic_machine=tron-gmicro
	331	os=-sysv
	332	;;
	333	rtpc \| rtpc-*)
	334	basic_machine=romp-ibm
	335	;;
	336	am29k)
	337	basic_machine=a29k-none
	338	os=-bsd
	339	;;
	340	amdahl)
	341	basic_machine=580-amdahl
	342	os=-sysv
	343	;;
	344	amigados)
	345	basic_machine=m68k-cbm
	346	os=-amigados
	347	;;
	348	amigaunix \| amix)
	349	basic_machine=m68k-cbm
	350	os=-sysv4
	351	;;
dd16baba SEF	352	stratus)
	353	basic_machine=i860-stratus
	354	os=-sysv4
	355	;;
a2ee3e6d JW	356	cray \| ymp)
	357	basic_machine=ymp-cray
	358	os=-unicos
	359	;;
	360	cray2)
	361	basic_machine=cray2-cray
	362	os=-unicos
	363	;;
	364	xmp)
	365	basic_machine=xmp-cray
	366	os=-unicos
	367	;;
	368	delta88)
	369	basic_machine=m88k-motorola
	370	os=-m88kbcs
	371	;;
	372	dpx2)
	373	basic_machine=m68k-bull
	374	os=-sysv
	375	;;
	376	ebmon29k)
	377	basic_machine=a29k-amd
	378	os=-ebmon
	379	;;
	380	h8300hds)
	381	basic_machine=h8300-hitachi
	382	os=-hds
	383	;;
	384	harris)
	385	basic_machine=m88k-harris
	386	os=-m88kbcs
	387	;;
	388	hp300bsd)
	389	basic_machine=m68k-hp
	390	os=-bsd
	391	;;
	392	hp300hpux)
	393	basic_machine=m68k-hp
	394	os=-hpux
	395	;;
	396	hp9k2[0-9][0-9] \| hp9k31[0-9])
	397	basic_machine=m68000-hp
	398	os=-hpux
	399	;;
	400	hp9k3[2-9][0-9])
	401	basic_machine=m68k-hp
	402	os=-hpux
	403	;;
	404	ncr3000)
	405	basic_machine=i386-ncr
	406	os=-sysv4
	407	;;
68cd7865 SEF	408	necv70)
	409	basic_machine=v70-nec
	410	os=-sysv
	411	;;
a2ee3e6d JW	412	news1000)
	413	basic_machine=m68030-sony
	414	os=-newsos
	415	;;
	416	nindy960)
	417	basic_machine=i960-intel
	418	os=-nindy
	419	;;
	420	pn)
	421	basic_machine=pn-gould
	422	os=-sysv
	423	;;
	424	np1)
	425	basic_machine=np1-gould
	426	os=-sysv
	427	;;
	428	ultra3)
	429	basic_machine=a29k-nyu
c1e296fc	430	os=-sym1
a2ee3e6d JW	431	;;
	432	vxworks960)
	433	basic_machine=i960-wrs
	434	os=-vxworks
	435	;;
	436	vxworks68)
	437	basic_machine=m68k-wrs
	438	os=-vxworks
	439	;;
dd16baba SEF	440	os68k)
	441	basic_machine=m68k-none
	442	os=-os68k
	443	;;
a2ee3e6d JW	444	none)
	445	basic_machine=none-none
	446	os=-none
	447	;;
69e87de2	448
a2ee3e6d JW	449	# Here we handle the default manufacturer of certain CPU types. It is in
	450	# some cases the only manufacturer, in others, it is the most popular.
	451	mips)
	452	basic_machine=mips-mips
	453	;;
	454	romp)
	455	basic_machine=romp-ibm
	456	;;
	457	rs6000)
	458	basic_machine=rs6000-ibm
	459	;;
	460	vax)
	461	basic_machine=vax-dec
	462	;;
	463	sparc)
	464	basic_machine=sparc-sun
	465	;;
c1e296fc SG	466	fx2800)
	467	basic_machine=i860-alliant
	468	;;
a2ee3e6d JW	469	*)
a2ee3e6d JW	470	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
4f183929	471	exit 1
a2ee3e6d	472	;;
4f183929 RP	473	esac
4f183929 RP	474
a2ee3e6d	475	# Decode manufacturer-specific aliases for certain operating systems.
e6602723	476
a2ee3e6d JW	477	if [ "$os" ]
	478	then
	479	case $os in
	480	# First accept the basic system types.
	481	# The portable systems comes first.
	482	# Each alternative must end in a *, to match a version number.
	483	-bsd* \| -sysv* \| -mach* \| -minix* \| -genix* \| -ultrix* \
	484	\| -vms* \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos* \| -hpux* \
c1e296fc	485	\| -unos* \| -osf* \| -v88r* \| -luna* \| -dgux* \| -solari* \| -sym* \
68cd7865	486	\| -amigados* \| -msdos* \| -none* \| -os68k* \| -irix* \
a2ee3e6d JW	487	\| -nindy* \| -vxworks* \| -ebmon* \| -hds* \| -m88kbcs*)
a2ee3e6d JW	488	;;
25fa8f53	489	# start-sanitize-v9
a2ee3e6d	490	-v7 \| -v9 \| -hal32 \| -hal64) ;;
25fa8f53 RP	491	# end-sanitize-v9
25fa8f53 RP	492
a2ee3e6d JW	493	-newsos*)
	494	os=-bsd
	495	;;
	496	-osfrose*)
	497	os=-osf
	498	;;
	499	-osf*)
	500	os=-bsd
	501	;;
	502	-dynix*)
	503	os=-bsd
	504	;;
	505	-aos*)
	506	os=-bsd
	507	;;
68cd7865	508	-ctix* \| -uts*)
a2ee3e6d JW	509	os=-sysv
a2ee3e6d JW	510	;;
c1e296fc SG	511	-svr4)
	512	os=-sysv4
	513	;;
	514	-svr3)
	515	os=-sysv3
	516	;;
a2ee3e6d JW	517	*)
	518	# Get rid of the `-' at the beginning of $os.
	519	os=`echo $1 \| sed 's/[^-]*-//'`
	520	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
	521	exit 1
	522	;;
69e87de2	523	esac
a2ee3e6d	524	else
69e87de2	525
a2ee3e6d JW	526	# Here we handle the default operating systems that come with various machines.
	527	# The value should be what the vendor currently ships out the door with their
	528	# machine or put another way, the most popular os provided with the machine.
	529	case $basic_machine in
	530	-dec \| vax-)
	531	os=-ultrix42
	532	;;
	533	i386-sun)
	534	os=-sunos402
	535	;;
	536	m68000-sun)
	537	os=-sunos3
	538	# This also exists in the configure program, but was not the
	539	# default.
	540	# os=-sunos4
	541	;;
	542	sparc-* \| *-sun)
	543	os=-sunos411
	544	;;
	545	romp-*)
	546	os=-bsd
	547	;;
	548	*-ibm)
	549	os=-aix
	550	;;
	551	*-hp)
	552	os=-hpux
	553	;;
	554	-sgi \| i860- \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
	555	os=-sysv
	556	;;
	557	*-dg)
	558	os=-dgux
	559	;;
	560	m88k-omron*)
	561	os=-luna
	562	;;
	563	*-crds)
	564	os=-unos
	565	;;
	566	*-ns)
	567	os=-genix
	568	;;
	569	i386-*)
	570	os=-scosysv322
	571	;;
	572	*)
	573	os=-none
	574	;;
69e87de2	575	esac
a2ee3e6d	576	fi
69e87de2	577
a2ee3e6d JW	578	# Here we handle the case where we know the os, and the CPU type, but not the
	579	# manufacturer. We pick the logical manufacturer.
	580	vendor=unknown
	581	case $basic_machine in
	582	*-unknown)
	583	case $os in
	584	-sunos*)
	585	vendor=sun
	586	;;
	587	-aix*)
	588	vendor=ibm
	589	;;
	590	-hpux*)
	591	vendor=hp
	592	;;
	593	-unos*)
	594	vendor=crds
	595	;;
	596	-dgux*)
	597	vendor=dg
	598	;;
	599	-luna*)
	600	vendor=omron
	601	;;
	602	-genix*)
	603	vendor=ns
	604	;;
	605	esac
	606	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
	607	;;
4f183929 RP	608	esac
4f183929 RP	609
a2ee3e6d	610	echo $basic_machine$os