X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=config.sub;h=f4fbce0d424d8032f9b0a44ecdeee6b9498f43a8;hb=0b8f9e4d9d9f1251b8bbc23b2a0aedaacca1af97;hp=3aad814a63d280ae9e54d138c2bc8177378db666;hpb=9ddf40891d56ffc008fcb4024ba52bcc5b059f01;p=binutils-gdb.git

diff --git a/config.sub b/config.sub
index 3aad814a63d..f4fbce0d424 100755
--- a/config.sub
+++ b/config.sub
@@ -1,6 +1,8 @@
 #! /bin/sh
 # Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
+#   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.
@@ -25,6 +27,9 @@
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
+# Written by Per Bothner <bothner@cygnus.com>.
+# Please send patches to <config-patches@gnu.org>.
+#
 # 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.
@@ -98,21 +103,21 @@ case $os in
 		os=
 		basic_machine=$1
 		;;
-	-sim | -cisco | -oki | -wec | -winbond )	# CYGNUS LOCAL
+	-sim | -cisco | -oki | -wec | -winbond)
 		os=
 		basic_machine=$1
 		;;
-	-scout)						# CYGNUS LOCAL
+	-scout)
 		;;
-	-wrs)						# CYGNUS LOCAL
-		os=vxworks
+	-wrs)
+		os=-vxworks
 		basic_machine=$1
 		;;
 	-hiux*)
 		os=-hiuxwe2
 		;;
 	-sco5)
-		os=sco3.2v5
+		os=-sco3.2v5
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco4)
@@ -131,6 +136,9 @@ case $os in
 		os=-sco3.2v2
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
 	-isc)
 		os=-isc2.2
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -153,69 +161,39 @@ case $os in
 	-psos*)
 		os=-psos
 		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
 esac
 
 # Decode aliases for certain CPU-COMPANY combinations.
 case $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
-	tahoe | i860 | m68k | m68000 | m88k | ns32k | arm \
-		| arme[lb] | pyramid \
-		| tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
-		| alpha | we32k | ns16k | clipper | i370 | sh \
-		| powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \
-		| pdp11 | mips64el | mips64orion | mips64orionel \
-		| sparc | sparclet | sparclite | sparc64)
-		basic_machine=$basic_machine-unknown
-		;;
-	m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
-		basic_machine=$basic_machine-unknown
-		;;
-	mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith/vr4300
-		basic_machine=$basic_machine-unknown
-		;;
-	mips64vr4100 | mips64vr4100el) # CYGNUS LOCAL jsmith/vr4100
-		basic_machine=$basic_machine-unknown
-		;;
-	mips64vr5000 | mips64vr5000el) # CYGNUS LOCAL ian/vr5000
-		basic_machine=$basic_machine-unknown
-		;;
-	mips16) # CYGNUS LOCAL krk/mips16
-		basic_machine=$basic_machine-unknown
-		;;
-# CYGNUS LOCAL law
-	mn10300)
-		basic_machine=$basic_machine-unknown
-		;;
-	mn10200)
-		basic_machine=$basic_machine-unknown
-		;;
-# END CYGNUS LOCAL
-# start-sanitize-v850
-	v850)				# CYGNUS LOCAL jtc/v850
-		basic_machine=$basic_machine-unknown
-		;;
-# end-sanitize-v850
-# start-sanitize-d10v
-	d10v)				# CYGNUS LOCAL meissner/d10v
+	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
+		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+		| 580 | i960 | h8300 \
+		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
+		| hppa64 \
+		| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
+		| alphaev6[78] \
+		| we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
+		| 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
+		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
+		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
+		| mips64vr5000 | miprs64vr5000el | mcore \
+		| sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
+		| thumb | d10v | d30v | fr30 | avr)
 		basic_machine=$basic_machine-unknown
 		;;
-# end-sanitize-d10v
-# start-sanitize-m32r
-	m32r)				# CYGNUS LOCAL
-		basic_machine=$basic_machine-unknown
-		;;
-# end-sanitize-m32r
-	mn10200)			# CYGNUS LOCAL
-		basic_machine=$basic_machine-unknown
-		;;
-	mn10300)			# CYGNUS LOCAL
-		basic_machine=$basic_machine-unknown
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
 		;;
+
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
 	# (2) the word "unknown" tends to confuse beginning users.
-	i[3456]86)
+	i[34567]86)
 	  basic_machine=$basic_machine-pc
 	  ;;
 	# Object if more than one company name word.
@@ -224,26 +202,30 @@ case $basic_machine in
 		exit 1
 		;;
 	# Recognize the basic CPU types with company name.
-	vax-* | tahoe-* | i[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \
-	      | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
-	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
-	      | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
-	      | hppa-* | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
-	      | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
-	      | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
-	      | mips64el-* | mips64orion-* | mips64orionel-* | f301-*)
-		;;
-	m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-* | v850-* | d10v-*) # CYGNUS LOCAL
-		;;
-	mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith/vr4300
-		;;
-	mips64vr4100-* | mips64vr4100el-*) # CYGNUS LOCAL jsmith/vr4100
-		;;
-	mips16-*) # CYGNUS LOCAL krk/mips16
+	# FIXME: clean up the formatting here.
+	vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+	      | xmp-* | ymp-* \
+	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
+	      | hppa2.0n-* | hppa64-* \
+	      | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
+	      | alphaev6[78]-* \
+	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
+	      | clipper-* | orion-* \
+	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+	      | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
+	      | mips64el-* | mips64orion-* | mips64orionel-* \
+	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
+	      | mipstx39-* | mipstx39el-* | mcore-* \
+	      | f301-* | armv*-* | s390-* | sv1-* | t3e-* \
+	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
+	      | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* )
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
-	386bsd)						# CYGNUS LOCAL
+	386bsd)
 		basic_machine=i386-unknown
 		os=-bsd
 		;;
@@ -253,11 +235,11 @@ case $basic_machine in
 	3b*)
 		basic_machine=we32k-att
 		;;
-	a29khif)					# CYGNUS LOCAL
+	a29khif)
 		basic_machine=a29k-amd
 		os=-udi
 		;;
-	adobe68k)					# CYGNUS LOCAL
+	adobe68k)
 		basic_machine=m68010-adobe
 		os=-scout
 		;;
@@ -278,9 +260,9 @@ case $basic_machine in
 	amiga | amiga-*)
 		basic_machine=m68k-cbm
 		;;
-	amigados)
+	amigaos | amigados)
 		basic_machine=m68k-cbm
-		os=-amigados
+		os=-amigaos
 		;;
 	amigaunix | amix)
 		basic_machine=m68k-cbm
@@ -290,17 +272,10 @@ case $basic_machine in
 		basic_machine=m68k-apollo
 		os=-sysv
 		;;
-	apollo68bsd)					# CYGNUS LOCAL
+	apollo68bsd)
 		basic_machine=m68k-apollo
 		os=-bsd
 		;;
-# start-sanitize-arc
-	arc)						# CYGNUS LOCAL
-		basic_machine=arc-unknown
-		;;
-	arc-*)						# CYGNUS LOCAL
-		;;
-# end-sanitize-arc
 	aux)
 		basic_machine=m68k-apple
 		os=-aux
@@ -377,7 +352,7 @@ case $basic_machine in
 	encore | umax | mmax)
 		basic_machine=ns32k-encore
 		;;
-	es1800 | OSE68k | ose68k | ose | OSE)		# CYGNUS LOCAL
+	es1800 | OSE68k | ose68k | ose | OSE)
 		basic_machine=m68k-ericsson
 		os=-ose
 		;;
@@ -399,11 +374,11 @@ case $basic_machine in
 		basic_machine=h8300-hitachi
 		os=-hms
 		;;
-	h8300xray)					# CYGNUS LOCAL
+	h8300xray)
 		basic_machine=h8300-hitachi
 		os=-xray
 		;;
-	h8500hms)					# CYGNUS LOCAL
+	h8500hms)
 		basic_machine=h8500-hitachi
 		os=-hms
 		;;
@@ -422,29 +397,30 @@ case $basic_machine in
 		basic_machine=m68k-hp
 		os=-hpux
 		;;
-        w89k-*)						# CYGNUS LOCAL
-                basic_machine=hppa1.1-winbond
-                os=-proelf
-                ;;
-        op50n-*)					# CYGNUS LOCAL
-                basic_machine=hppa1.1-oki
-                os=-proelf
-                ;;
-        op60c-*)					# CYGNUS LOCAL
-                basic_machine=hppa1.1-oki
-                os=-proelf
-                ;;
-        hppro)						# CYGNUS LOCAL
-                basic_machine=hppa1.1-hp
-                os=-proelf
-                ;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
 	hp9k2[0-9][0-9] | hp9k31[0-9])
 		basic_machine=m68000-hp
 		;;
 	hp9k3[2-9][0-9])
 		basic_machine=m68k-hp
 		;;
-	hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
 		basic_machine=hppa1.1-hp
 		;;
 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
@@ -453,43 +429,53 @@ case $basic_machine in
 	hppa-next)
 		os=-nextstep3
 		;;
-	hppaosf)					# CYGNUS LOCAL
+	hppaosf)
 		basic_machine=hppa1.1-hp
 		os=-osf
 		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
 	i370-ibm* | ibm*)
 		basic_machine=i370-ibm
-		os=-mvs
 		;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i[3456]86v32)
+	i[34567]86v32)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv32
 		;;
-	i[3456]86v4*)
+	i[34567]86v4*)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv4
 		;;
-	i[3456]86v)
+	i[34567]86v)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv
 		;;
-	i[3456]86sol2)
+	i[34567]86sol2)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-solaris2
 		;;
-	i386mach)					# CYGNUS LOCAL
+	i386mach)
 		basic_machine=i386-mach
 		os=-mach
 		;;
-	i386-vsta | vsta)				# CYGNUS LOCAL
+	i386-vsta | vsta)
 		basic_machine=i386-unknown
 		os=-vsta
 		;;
-	i386-go32 | go32)				# CYGNUS LOCAL
+	i386-go32 | go32)
 		basic_machine=i386-unknown
 		os=-go32
 		;;
+	i386-mingw32 | mingw32)
+		basic_machine=i386-unknown
+		os=-mingw32
+		;;
+	i386-qnx | qnx)
+		basic_machine=i386-qnx
+		;;
 	iris | iris4d)
 		basic_machine=mips-sgi
 		case $os in
@@ -518,28 +504,52 @@ case $basic_machine in
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mipsel*-linux*)
+		basic_machine=mipsel-unknown
+		os=-linux-gnu
+		;;
+	mips*-linux*)
+		basic_machine=mips-unknown
+		os=-linux-gnu
+		;;
 	mips3*-*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 		;;
 	mips3*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 		;;
-	monitor)					# CYGNUS LOCAL
+	mmix*)
+		basic_machine=mmix-knuth
+		os=-mmixware
+		;;
+	monitor)
 		basic_machine=m68k-rom68k
 		os=-coff
 		;;
-	msdos)						# CYGNUS LOCAL
-		basic_machine=i386-unknown	
+	msdos)
+		basic_machine=i386-unknown
 		os=-msdos
 		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
 	ncr3000)
 		basic_machine=i486-ncr
 		os=-sysv4
 		;;
 	netbsd386)
-		basic_machine=i386-unknown		# CYGNUS LOCAL
+		basic_machine=i386-unknown
 		os=-netbsd
 		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
 	news | news700 | news800 | news900)
 		basic_machine=m68k-sony
 		os=-newsos
@@ -552,7 +562,7 @@ case $basic_machine in
 		basic_machine=mips-sony
 		os=-newsos
 		;;
-	necv70)						# CYGNUS LOCAL
+	necv70)
 		basic_machine=v70-nec
 		os=-sysv
 		;;
@@ -581,18 +591,22 @@ case $basic_machine in
 		basic_machine=i960-intel
 		os=-nindy
 		;;
-	mon960)						# CYGNUS LOCAL
+	mon960)
 		basic_machine=i960-intel
 		os=-mon960
 		;;
 	np1)
 		basic_machine=np1-gould
 		;;
-	OSE68000 | ose68000)				# CYGNUS LOCAL
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	OSE68000 | ose68000)
 		basic_machine=m68000-ericsson
 		os=-ose
 		;;
-	os68k)						# CYGNUS LOCAL
+	os68k)
 		basic_machine=m68k-none
 		os=-os68k
 		;;
@@ -613,25 +627,23 @@ case $basic_machine in
         pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
-	pentium | p5)
-		basic_machine=i586-intel
+	pentium | p5 | k5 | k6 | nexen)
+		basic_machine=i586-pc
 		;;
-	pentiumpro | p6)
-		basic_machine=i686-intel
+	pentiumpro | p6 | 6x86)
+		basic_machine=i686-pc
 		;;
-	pentium-* | p5-*)
+	pentiumii | pentium2)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexen-*)
 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	pentiumpro-* | p6-*)
+	pentiumpro-* | p6-* | 6x86-*)
 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	k5)
-		# We don't have specific support for AMD's K5 yet, so just call it a Pentium
-		basic_machine=i586-amd
-		;;
-	nexen)
-		# We don't have specific support for Nexgen yet, so just call it a Pentium
-		basic_machine=i586-nexgen
+	pentiumii-* | pentium2-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pn)
 		basic_machine=pn-gould
@@ -651,7 +663,7 @@ case $basic_machine in
 	ps2)
 		basic_machine=i386-ibm
 		;;
-	rom68k)						# CYGNUS LOCAL
+	rom68k)
 		basic_machine=m68k-rom68k
 		os=-coff
 		;;
@@ -661,7 +673,7 @@ case $basic_machine in
 	rtpc | rtpc-*)
 		basic_machine=romp-ibm
 		;;
-	sa29200)					# CYGNUS LOCAL
+	sa29200)
 		basic_machine=a29k-amd
 		os=-udi
 		;;
@@ -672,7 +684,7 @@ case $basic_machine in
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
-	sparclite-wrs)					# CYGNUS LOCAL
+	sparclite-wrs)
 		basic_machine=sparclite-wrs
 		os=-vxworks
 		;;
@@ -683,10 +695,10 @@ case $basic_machine in
 	spur)
 		basic_machine=spur-unknown
 		;;
-	st2000)						# CYGNUS LOCAL
+	st2000)
 		basic_machine=m68k-tandem
 		;;
-	stratus)					# CYGNUS LOCAL
+	stratus)
 		basic_machine=i860-stratus
 		os=-sysv4
 		;;
@@ -730,10 +742,24 @@ case $basic_machine in
 	sun386 | sun386i | roadrunner)
 		basic_machine=i386-sun
 		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
 	symmetry)
 		basic_machine=i386-sequent
 		os=-dynix
 		;;
+	t3e)
+		basic_machine=t3e-cray
+		os=-unicos
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
 	tower | tower-32)
 		basic_machine=m68k-ncr
 		;;
@@ -745,7 +771,7 @@ case $basic_machine in
 		basic_machine=a29k-nyu
 		os=-sym1
 		;;
-	v810 | necv810)					# CYGNUS LOCAL
+	v810 | necv810)
 		basic_machine=v810-nec
 		os=-none
 		;;
@@ -757,7 +783,7 @@ case $basic_machine in
 		basic_machine=vax-dec
 		os=-vms
 		;;
-       vpp*|vx|vx-*)
+	vpp*|vx|vx-*)
                basic_machine=f301-fujitsu
                ;;
 	vxworks960)
@@ -772,9 +798,13 @@ case $basic_machine in
 		basic_machine=a29k-wrs
 		os=-vxworks
 		;;
-	w65*)						# CYGNUS LOCAL
- 		basic_machine=w65-wdc
- 		os=-none
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
 		;;
 	xmp)
 		basic_machine=xmp-cray
@@ -783,7 +813,7 @@ case $basic_machine in
         xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
-	z8k-*-coff)					# CYGNUS LOCAL
+	z8k-*-coff)
 		basic_machine=z8k-unknown
 		os=-sim
 		;;
@@ -794,17 +824,21 @@ case $basic_machine in
 
 # 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.
-	w89k)						# CYGNUS LOCAL
+	w89k)
 		basic_machine=hppa1.1-winbond
 		;;
-	op50n)						# CYGNUS LOCAL
+	op50n)
 		basic_machine=hppa1.1-oki
 		;;
-	op60c)						# CYGNUS LOCAL
+	op60c)
 		basic_machine=hppa1.1-oki
 		;;
 	mips)
-		basic_machine=mips-mips
+		if [ x$os = x-linux-gnu ]; then
+			basic_machine=mips-unknown
+		else
+			basic_machine=mips-mips
+		fi
 		;;
 	romp)
 		basic_machine=romp-ibm
@@ -821,7 +855,7 @@ case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sparc)
+	sparc | sparcv9)
 		basic_machine=sparc-sun
 		;;
         cydra)
@@ -833,12 +867,16 @@ case $basic_machine in
 	orion105)
 		basic_machine=clipper-highlevel
 		;;
-	mac | mpw | mac-mpw)				# CYGNUS LOCAL
+	mac | mpw | mac-mpw)
 		basic_machine=m68k-apple
 		;;
-	pmac | pmac-mpw)				# CYGNUS LOCAL
+	pmac | pmac-mpw)
 		basic_machine=powerpc-apple
 		;;
+	c4x*)
+		basic_machine=c4x-none
+		os=-coff
+		;;
 	*)
 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
@@ -871,9 +909,12 @@ case $os in
 	-solaris)
 		os=-solaris2
 		;;
-	-unixware* | svr4*)
+	-svr4*)
 		os=-sysv4
 		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
 	-gnu/linux*)
 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 		;;
@@ -884,26 +925,26 @@ case $os in
 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
-	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -linux-gnu* | -uxpv*)
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -rhapsody* | -opened* | -openstep* | -oskit*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
-	# CYGNUS LOCAL
 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug |  -netware* | -os9* \
-	      | -macos* | -mpw* | -magic* | -mon960*)
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 		;;
 	-mac*)
 		os=`echo $os | sed -e 's|mac|macos|'`
 		;;
-	# END CYGNUS LOCAL
 	-linux*)
 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
 		;;
@@ -913,6 +954,12 @@ case $os in
 	-sunos6*)
 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
 		;;
+	-opened*)
+		os=-openedition
+		;;
+	-wince*)
+		os=-wince
+		;;
 	-osfrose*)
 		os=-osfrose
 		;;
@@ -928,7 +975,7 @@ case $os in
 	-acis*)
 		os=-aos
 		;;
-	-386bsd)					# CYGNUS LOCAL
+	-386bsd)
 		os=-bsd
 		;;
 	-ctix* | -uts*)
@@ -950,6 +997,9 @@ case $os in
 	-oss*)
 		os=-sysv3
 		;;
+        -qnx)
+		os=-qnx4
+		;;
 	-svr4)
 		os=-sysv4
 		;;
@@ -962,15 +1012,18 @@ case $os in
 	# This must come after -sysvr4.
 	-sysv*)
 		;;
-	-ose*)						# CYGNUS LOCAL
+	-ose*)
 		os=-ose
 		;;
-	-es1800*)					# CYGNUS LOCAL
+	-es1800*)
 		os=-ose
 		;;
 	-xenix)
 		os=-xenix
 		;;
+        -*mint | -*MiNT)
+	        os=-mint
+		;;
 	-none)
 		;;
 	*)
@@ -996,6 +1049,9 @@ case $basic_machine in
 	*-acorn)
 		os=-riscix1.2
 		;;
+	arm*-rebel)
+		os=-linux
+		;;
 	arm*-semi)
 		os=-aout
 		;;
@@ -1017,10 +1073,13 @@ case $basic_machine in
 		# default.
 		# os=-sunos4
 		;;
-	m68*-cisco)					# CYGNUS LOCAL
+	m68*-cisco)
 		os=-aout
 		;;
-	mips*-cisco)					# CYGNUS LOCAL
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
 		os=-elf
 		;;
 	*-tti)	# must be before sparc entry or we get the wrong os.
@@ -1029,16 +1088,19 @@ case $basic_machine in
 	sparc-* | *-sun)
 		os=-sunos4.1.1
 		;;
+	*-be)
+		os=-beos
+		;;
 	*-ibm)
 		os=-aix
 		;;
-	*-wec)						# CYGNUS LOCAL
+	*-wec)
 		os=-proelf
 		;;
-	*-winbond)					# CYGNUS LOCAL
+	*-winbond)
 		os=-proelf
 		;;
-	*-oki)						# CYGNUS LOCAL
+	*-oki)
 		os=-proelf
 		;;
 	*-hp)
@@ -1051,7 +1113,7 @@ case $basic_machine in
 		os=-sysv
 		;;
 	*-cbm)
-		os=-amigados
+		os=-amigaos
 		;;
 	*-dg)
 		os=-dgux
@@ -1104,15 +1166,18 @@ case $basic_machine in
 	f301-fujitsu)
 		os=-uxpv
 		;;
-	*-rom68k)					# CYGNUS LOCAL
+	*-rom68k)
 		os=-coff
 		;;
-	*-*bug)						# CYGNUS LOCAL
+	*-*bug)
 		os=-coff
 		;;
-	*-apple)					# CYGNUS LOCAL
+	*-apple)
 		os=-macos
 		;;
+	*-atari*)
+		os=-mint
+		;;
 	*)
 		os=-none
 		;;
@@ -1134,9 +1199,15 @@ case $basic_machine in
 			-aix*)
 				vendor=ibm
 				;;
+			-beos*)
+				vendor=be
+				;;
 			-hpux*)
 				vendor=hp
 				;;
+			-mpeix*)
+				vendor=hp
+				;;
 			-hiux*)
 				vendor=hitachi
 				;;
@@ -1152,7 +1223,7 @@ case $basic_machine in
 			-genix*)
 				vendor=ns
 				;;
-			-mvs*)
+			-mvs* | -opened*)
 				vendor=ibm
 				;;
 			-ptx*)
@@ -1164,12 +1235,15 @@ case $basic_machine in
 			-aux*)
 				vendor=apple
 				;;
-			-hms*)				# CYGNUS LOCAL
+			-hms*)
 				vendor=hitachi
 				;;
-			-mpw* | -macos*)		# CYGNUS LOCAL
+			-mpw* | -macos*)
 				vendor=apple
 				;;
+			-*mint | -*MiNT)
+				vendor=atari
+				;;
 		esac
 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 		;;