X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/4c934a4dfe2bb3287e44b78db6087f4303f1f59a..d8616fc1c3dfdf238730205e614917a717dcdb9c:/config.sub

diff --git a/config.sub b/config.sub
index 0e6efcfed9..5641cc1ce6 100755
--- a/config.sub
+++ b/config.sub
@@ -1,24 +1,28 @@
-#!/bin/sh
+#! /bin/sh
 # Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+#   Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
 # can handle that machine.  It does not imply ALL GNU software can. 
+#
+# 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.
 
-#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.
-
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
 
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -38,6 +42,15 @@
 #	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
+if [ x$1 = x ]
+then
+	echo Configuration name missing. 1>&2
+	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
+	echo "or     $0 ALIAS" 1>&2
+	echo where ALIAS is a recognized configuration type. 1>&2
+	exit 1
+fi
+
 # First pass through any local machine types.
 case $1 in
 	*local*)
@@ -64,13 +77,16 @@ 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* | -hitachi | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
 		os=
 		basic_machine=$1
 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
 	-sco4)
 		os=-sco3.2v4
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
@@ -97,18 +113,27 @@ case $os in
 	-isc*)
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
 		;;
-	-lynx)
+	-lynx*)
 		os=-lynxos
 		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
 esac
 
 # Decode aliases for certain CPU-COMPANY combinations.
 case $basic_machine in
-	# Recognize the basic CPU types with without company name.
+	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
-	tahoe | i[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
+	tahoe | i[345]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
 		| tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
-		| alpha | we32k | ns16k | clipper | sparclite | i370 | sh)
+		| alpha | we32k | ns16k | clipper | sparclite | i370 | sh \
+		| powerpc | sparc64 | 1750a | dsp16xx | mips64 | mipsel \
+		| pdp11 | mips64el | mips64orion | mips64orionel \
+		| sparc)
 		basic_machine=$basic_machine-unknown
 		;;
 	# Object if more than one company name word.
@@ -116,51 +141,56 @@ case $basic_machine in
 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
 		;;
-	# Recognize the basic CPU types with with company name.
-	vax-* | tahoe-* | i[34]86-* | i860-* | m68k-* | m68000-* | m88k-* \
+	# Recognize the basic CPU types with company name.
+	vax-* | tahoe-* | i[345]86-* | i860-* | m68k-* | m68000-* | m88k-* \
 	      | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
 	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
 	      | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
 	      | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
 	      | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
-	      | sh-*)
+	      | pdp11-* | sh-* | powerpc-* | sparc64-* | mips64-* | mipsel-* \
+	      | mips64el-* | mips64orion-* | mips64orionel-*)
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
 		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
+	3b*)
+		basic_machine=we32k-att
 		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		os=-mvs
+	alliant | fx80)
+		basic_machine=fx80-alliant
 		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i[34]86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
-		os=-sysv32
+	altos | altos3068)
+		basic_machine=m68k-altos
 		;;
-	i[34]86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
-		os=-sysv4
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
 		;;
-	i[34]86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
+	amdahl)
+		basic_machine=580-amdahl
 		os=-sysv
 		;;
-	i[34]86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
-		os=-solaris2
+	amiga | amiga-*)
+		basic_machine=m68k-cbm
 		;;
-	spur)
-		basic_machine=spur-unknown
+	amigados)
+		basic_machine=m68k-cbm
+		os=-amigados
 		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
+	amigaunix | amix)
+		basic_machine=m68k-cbm
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
 		;;
 	convex-c1)
 		basic_machine=c1-convex
@@ -182,257 +212,305 @@ case $basic_machine in
 		basic_machine=c38-convex
 		os=-bsd
 		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
+	cray | ymp)
+		basic_machine=ymp-cray
+		os=-unicos
 		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
+	cray2)
+		basic_machine=cray2-cray
+		os=-unicos
 		;;
 	crds | unos)
 		basic_machine=m68k-crds
 		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
+	da30 | da30-*)
+		basic_machine=m68k-da30
 		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
 		;;
 	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
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
 		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
 		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
 		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
 		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
 		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
 		;;
-	sun3)
-		basic_machine=m68k-sun
+	fx2800)
+		basic_machine=i860-alliant
 		;;
-	sun4)
-		basic_machine=sparc-sun
+	genix)
+		basic_machine=ns32k-ns
 		;;
-	pbd)
-		basic_machine=sparc-tti
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
 		;;
-	pbb)
-		basic_machine=m68k-tti
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
 		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
 		;;
-	ps2)
-		basic_machine=i386-ibm
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
 		;;
-	fx2800)
-		basic_machine=i860-alliant
+	hp300-*)
+		basic_machine=m68k-hp
 		;;
-	next)
-		basic_machine=m68k-next
+	hp300bsd)
+		basic_machine=m68k-hp
 		os=-bsd
 		;;
-	amiga)
-		basic_machine=m68k-cbm
-		;;
-	amigados)
-		basic_machine=m68k-cbm
-		os=-amigados
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
 		;;
-	amigaunix | amix)
-		basic_machine=m68k-cbm
-		os=-sysv4
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
 		;;
 	hp9k3[2-9][0-9])
 		basic_machine=m68k-hp
 		;;
-	hp9k31[0-9] | hp9k2[0-9][0-9])
-		basic_machine=m68000-hp
-		;;
 	hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
 		basic_machine=hppa1.1-hp
 		;;
 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
 		basic_machine=hppa1.0-hp
 		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i[345]86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
+		os=-sysv32
+		;;
+	i[345]86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
+		os=-sysv4
+		;;
+	i[345]86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
+		os=-sysv
+		;;
+	i[345]86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
+		os=-solaris2
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
 	isi68 | isi)
 		basic_machine=m68k-isi
 		os=-sysv
 		;;
-	apollo68)
-		basic_machine=m68k-apollo
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
 		os=-sysv
 		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
 		;;
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
 		;;
 	news-3600 | risc-news)
 		basic_machine=mips-sony
 		os=-newsos
 		;;
-	decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
 		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
 		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
 		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
 		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
+	np1)
+		basic_machine=np1-gould
 		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
 		;;
-	cray | ymp)
-		basic_machine=ymp-cray
-		os=-unicos
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
 		;;
-	cray2)
-		basic_machine=cray2-cray
-		os=-unicos
+	pbd)
+		basic_machine=sparc-tti
 		;;
-	xmp)
-		basic_machine=xmp-cray
-		os=-unicos
+	pbb)
+		basic_machine=m68k-tti
 		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
+        pc532 | pc532-*)
+		basic_machine=ns32k-pc532
 		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
+	pentium-*)
+		# We will change tis to say i586 once there has been
+		# time for various packages to start to recognize that.
+		basic_machine=i486-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
+	pn)
+		basic_machine=pn-gould
 		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
+	ps2)
+		basic_machine=i386-ibm
 		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	sequent)
+		basic_machine=i386-sequent
 		;;
 	sh)
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
 		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
+	spur)
+		basic_machine=spur-unknown
 		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
+	sun2)
+		basic_machine=m68000-sun
 		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		os=-hpux
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
 		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		os=-hpux
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
 		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
 		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
 		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
 		;;
-	pn)
-		basic_machine=pn-gould
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
 		;;
-	np1)
-		basic_machine=np1-gould
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
 		;;
 	ultra3)
 		basic_machine=a29k-nyu
 		os=-sym1
 		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
 	vxworks960)
 		basic_machine=i960-wrs
 		os=-vxworks
@@ -441,6 +519,10 @@ case $basic_machine in
 		basic_machine=m68k-wrs
 		os=-vxworks
 		;;
+	xmp)
+		basic_machine=xmp-cray
+		os=-unicos
+		;;
         xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
@@ -463,6 +545,9 @@ case $basic_machine in
 	vax)
 		basic_machine=vax-dec
 		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
 	we32k)
 		basic_machine=we32k-att
 		;;
@@ -508,17 +593,25 @@ case $os in
 	-solaris)
 		os=-solaris2
 		;;
+	-unixware* | svr4*)
+		os=-sysv4
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux|'`
+		;;
 	# First accept the basic system types.
 	# The portable systems comes first.
 	# Each alternative must end in a *, to match a version number.
 	# -sysv* is not here because it comes later, after sysvr4.
 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]* | -hpux* \
-	      | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[345]* \
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 	      | -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
 	      | -nindy* | -vxworks* | -ebmon* | -hms* | -mvs* | -clix* \
 	      | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -386bsd* | -lynxos*)
+	      | -hiux* | -386bsd* | -netbsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta | -udi | -eabi)
 		;;
 	-sunos5*)
 		os=`echo $os | sed -e 's|sunos5|solaris2|'`
@@ -544,6 +637,13 @@ case $os in
 	-ctix* | -uts*)
 		os=-sysv
 		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
 	-triton*)
 		os=-sysv3
 		;;
@@ -569,7 +669,7 @@ case $os in
 		;;
 	*)
 		# Get rid of the `-' at the beginning of $os.
-		os=`echo $1 | sed 's/[^-]*-//'`
+		os=`echo $os | sed 's/[^-]*-//'`
 		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 		exit 1
 		;;
@@ -587,9 +687,18 @@ else
 # system, and we'll never get to this point.
 
 case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+        pdp11-*)
+		os=-none
+		;;
 	*-dec | vax-*)
 		os=-ultrix4.2
 		;;
+	m68*-apollo)
+		os=-domain
+		;;
 	i386-sun)
 		os=-sunos4.0.2
 		;;
@@ -611,6 +720,9 @@ case $basic_machine in
 	*-hp)
 		os=-hpux
 		;;
+	*-hitachi)
+		os=-hiux
+		;;
 	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 		os=-sysv
 		;;
@@ -623,11 +735,14 @@ case $basic_machine in
 	*-dolphin)
 		os=-sysv3
 		;;
+	m68k-ccur)
+		os=-rtu
+		;;
 	m88k-omron*)
 		os=-luna
 		;;
 	*-sequent)
-		os=-bsd
+		os=-ptx
 		;;
 	*-crds)
 		os=-unos
@@ -639,10 +754,7 @@ case $basic_machine in
 		os=-mvs
 		;;
 	*-next)
-		os=-bsd
-		;;
-	i[34]86-*)
-		os=-sco3.2v2
+		os=-nextstep3
 		;;
         *-gould)
 		os=-sysv
@@ -656,6 +768,9 @@ case $basic_machine in
         *-sgi)
 		os=-irix
 		;;
+        *-siemens)
+		os=-sysv4
+		;;
 	*-masscomp)
 		os=-rtu
 		;;
@@ -671,6 +786,9 @@ vendor=unknown
 case $basic_machine in
 	*-unknown)
 		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
 			-sunos*)
 				vendor=sun
 				;;
@@ -683,6 +801,9 @@ case $basic_machine in
 			-hpux*)
 				vendor=hp
 				;;
+			-hiux*)
+				vendor=hitachi
+				;;
 			-unos*)
 				vendor=crds
 				;;
@@ -698,6 +819,12 @@ case $basic_machine in
 			-mvs*)
 				vendor=ibm
 				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-vxworks*)
+				vendor=wrs
+				;;
 		esac
 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 		;;