]> git.decadent.org.uk Git - nfs-utils.git/blobdiff - config.sub
Imported Debian patch 1.0.7-11
[nfs-utils.git] / config.sub
index d8fd2f8fa2f58cb9a31d7494d75d7ed8b7135dfe..44ebcd89a8027dea9b99830bbe0bacda62cddae3 100755 (executable)
@@ -1,9 +1,9 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+#   Free Software Foundation, Inc.
 
-timestamp='2005-02-10'
+timestamp='2001-03-19'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -29,8 +29,7 @@ timestamp='2005-02-10'
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
+# 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.
@@ -70,7 +69,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
@@ -118,8 +117,7 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
-  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -145,7 +143,7 @@ case $os in
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-       -apple | -axis | -knuth | -cray)
+       -apple | -axis)
                os=
                basic_machine=$1
                ;;
@@ -159,17 +157,13 @@ case $os in
                os=-vxworks
                basic_machine=$1
                ;;
-       -chorusos*)
-               os=-chorusos
-               basic_machine=$1
-               ;;
-       -chorusrdb)
-               os=-chorusrdb
-               basic_machine=$1
-               ;;
        -hiux*)
                os=-hiuxwe2
                ;;
+       -mvs*)
+               os=-mvs
+               basic_machine=i370-ibm
+               ;;
        -sco5)
                os=-sco3.2v5
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -225,50 +219,25 @@ esac
 case $basic_machine in
        # Recognize the basic CPU types without company name.
        # Some are omitted here because they have special meanings below.
-       1750a | 580 \
-       | a29k \
-       | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-       | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-       | am33_2.0 \
-       | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
-       | c4x | clipper \
-       | d10v | d30v | dlx | dsp16xx \
-       | fr30 | frv \
-       | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-       | i370 | i860 | i960 | ia64 \
-       | ip2k | iq2000 \
-       | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
-       | mips | mipsbe | mipseb | mipsel | mipsle \
-       | mips16 \
-       | mips64 | mips64el \
-       | mips64vr | mips64vrel \
-       | mips64orion | mips64orionel \
-       | mips64vr4100 | mips64vr4100el \
-       | mips64vr4300 | mips64vr4300el \
-       | mips64vr5000 | mips64vr5000el \
-       | mipsisa32 | mipsisa32el \
-       | mipsisa32r2 | mipsisa32r2el \
-       | mipsisa64 | mipsisa64el \
-       | mipsisa64r2 | mipsisa64r2el \
-       | mipsisa64sb1 | mipsisa64sb1el \
-       | mipsisa64sr71k | mipsisa64sr71kel \
-       | mipstx39 | mipstx39el \
-       | mn10200 | mn10300 \
-       | msp430 \
-       | ns16k | ns32k \
-       | openrisc | or32 \
-       | pdp10 | pdp11 | pj | pjl \
-       | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-       | pyramid \
-       | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
-       | sh64 | sh64le \
-       | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
-       | strongarm \
-       | tahoe | thumb | tic4x | tic80 | tron \
-       | v850 | v850e \
-       | we32k \
-       | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
-       | z8k)
+       tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
+               | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
+               | pyramid | mn10200 | mn10300 | tron | a29k \
+               | 580 | i960 | h8300 \
+               | x86 | ppcbe | mipsbe | mipsle | shbe | shle \
+               | 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 | sh[34] \
+               | powerpc | powerpcle \
+               | 1750a | dsp16xx | pdp10 | pdp11 \
+               | mips16 | mips64 | mipsel | mips64el \
+               | mips64orion | mips64orionel | mipstx39 | mipstx39el \
+               | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
+               | mips64vr5000 | miprs64vr5000el | mcore | s390 | s390x \
+               | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
+               | thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
+               | pj | pjl | h8500)
                basic_machine=$basic_machine-unknown
                ;;
        m6811 | m68hc11 | m6812 | m68hc12)
@@ -276,13 +245,13 @@ case $basic_machine in
                basic_machine=$basic_machine-unknown
                os=-none
                ;;
-       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65)
                ;;
 
        # 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*86 | x86_64)
+       i[234567]86 | x86_64)
          basic_machine=$basic_machine-pc
          ;;
        # Object if more than one company name word.
@@ -291,62 +260,30 @@ case $basic_machine in
                exit 1
                ;;
        # Recognize the basic CPU types with company name.
-       580-* \
-       | a29k-* \
-       | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-       | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-       | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-       | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-       | avr-* \
-       | bs2000-* \
-       | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-       | clipper-* | craynv-* | cydra-* \
-       | d10v-* | d30v-* | dlx-* \
-       | elxsi-* \
-       | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
-       | h8300-* | h8500-* \
-       | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-       | i*86-* | i860-* | i960-* | ia64-* \
-       | ip2k-* | iq2000-* \
-       | m32r-* | m32rle-* \
-       | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-       | m88110-* | m88k-* | maxq-* | mcore-* \
-       | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-       | mips16-* \
-       | mips64-* | mips64el-* \
-       | mips64vr-* | mips64vrel-* \
-       | mips64orion-* | mips64orionel-* \
-       | mips64vr4100-* | mips64vr4100el-* \
-       | mips64vr4300-* | mips64vr4300el-* \
-       | mips64vr5000-* | mips64vr5000el-* \
-       | mipsisa32-* | mipsisa32el-* \
-       | mipsisa32r2-* | mipsisa32r2el-* \
-       | mipsisa64-* | mipsisa64el-* \
-       | mipsisa64r2-* | mipsisa64r2el-* \
-       | mipsisa64sb1-* | mipsisa64sb1el-* \
-       | mipsisa64sr71k-* | mipsisa64sr71kel-* \
-       | mipstx39-* | mipstx39el-* \
-       | mmix-* \
-       | msp430-* \
-       | none-* | np1-* | ns16k-* | ns32k-* \
-       | orion-* \
-       | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-       | pyramid-* \
-       | romp-* | rs6000-* \
-       | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
-       | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-       | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
-       | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
-       | tahoe-* | thumb-* \
-       | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-       | tron-* \
-       | v850-* | v850e-* | vax-* \
-       | we32k-* \
-       | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
-       | xstormy16-* | xtensa-* \
-       | ymp-* \
-       | z8k-*)
+       # FIXME: clean up the formatting here.
+       vax-* | tahoe-* | i[234567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+             | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+             | arm-*  | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
+             | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+             | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+             | xmp-* | ymp-* \
+             | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
+             | 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-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+             | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
+             | mips64el-* | mips64orion-* | mips64orionel-* \
+             | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
+             | mipstx39-* | mipstx39el-* | mcore-* \
+             | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
+             | [cjt]90-* \
+             | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
+             | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \
+             | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
                ;;
        # Recognize the various machine names and aliases which stand
        # for a CPU type and a company and sometimes even an OS.
@@ -364,9 +301,6 @@ case $basic_machine in
                basic_machine=a29k-amd
                os=-udi
                ;;
-       abacus)
-               basic_machine=abacus-unknown
-               ;;
        adobe68k)
                basic_machine=m68010-adobe
                os=-scout
@@ -381,12 +315,6 @@ case $basic_machine in
                basic_machine=a29k-none
                os=-bsd
                ;;
-       amd64)
-               basic_machine=x86_64-pc
-               ;;
-       amd64-*)
-               basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
        amdahl)
                basic_machine=580-amdahl
                os=-sysv
@@ -418,10 +346,6 @@ case $basic_machine in
                basic_machine=ns32k-sequent
                os=-dynix
                ;;
-       c90)
-               basic_machine=c90-cray
-               os=-unicos
-               ;;
        convex-c1)
                basic_machine=c1-convex
                os=-bsd
@@ -442,45 +366,30 @@ case $basic_machine in
                basic_machine=c38-convex
                os=-bsd
                ;;
-       cray | j90)
-               basic_machine=j90-cray
+       cray | ymp)
+               basic_machine=ymp-cray
                os=-unicos
                ;;
-       craynv)
-               basic_machine=craynv-cray
-               os=-unicosmp
+       cray2)
+               basic_machine=cray2-cray
+               os=-unicos
                ;;
-       cr16c)
-               basic_machine=cr16c-unknown
-               os=-elf
+       [cjt]90)
+               basic_machine=${basic_machine}-cray
+               os=-unicos
                ;;
        crds | unos)
                basic_machine=m68k-crds
                ;;
-       crisv32 | crisv32-* | etraxfs*)
-               basic_machine=crisv32-axis
-               ;;
        cris | cris-* | etrax*)
                basic_machine=cris-axis
                ;;
-       crx)
-               basic_machine=crx-unknown
-               os=-elf
-               ;;
        da30 | da30-*)
                basic_machine=m68k-da30
                ;;
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
                basic_machine=mips-dec
                ;;
-       decsystem10* | dec10*)
-               basic_machine=pdp10-dec
-               os=-tops10
-               ;;
-       decsystem20* | dec20*)
-               basic_machine=pdp10-dec
-               os=-tops20
-               ;;
        delta | 3300 | motorola-3300 | motorola-delta \
              | 3300-motorola | delta-motorola)
                basic_machine=m68k-motorola
@@ -489,10 +398,6 @@ case $basic_machine in
                basic_machine=m88k-motorola
                os=-sysv3
                ;;
-       djgpp)
-               basic_machine=i586-pc
-               os=-msdosdjgpp
-               ;;
        dpx20 | dpx20-*)
                basic_machine=rs6000-bull
                os=-bosx
@@ -601,23 +506,23 @@ case $basic_machine in
                basic_machine=hppa1.1-hp
                os=-proelf
                ;;
-       i370-ibm* | ibm*)
+       i370*)
                basic_machine=i370-ibm
                ;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-       i*86v32)
+       i[34567]86v32)
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
                os=-sysv32
                ;;
-       i*86v4*)
+       i[34567]86v4*)
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
                os=-sysv4
                ;;
-       i*86v)
+       i[34567]86v)
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
                os=-sysv
                ;;
-       i*86sol2)
+       i[34567]86sol2)
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
                os=-solaris2
                ;;
@@ -665,20 +570,28 @@ case $basic_machine in
                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
                ;;
+       mmix*)
+               basic_machine=mmix-knuth
+               os=-mmixware
+               ;;
        monitor)
                basic_machine=m68k-rom68k
                os=-coff
                ;;
-       morphos)
-               basic_machine=powerpc-unknown
-               os=-morphos
-               ;;
        msdos)
                basic_machine=i386-pc
                os=-msdos
@@ -758,14 +671,6 @@ case $basic_machine in
                basic_machine=hppa1.1-oki
                os=-proelf
                ;;
-       or32 | or32-*)
-               basic_machine=or32-unknown
-               os=-coff
-               ;;
-       os400)
-               basic_machine=powerpc-ibm
-               os=-os400
-               ;;
        OSE68000 | ose68000)
                basic_machine=m68000-ericsson
                os=-ose
@@ -788,58 +693,42 @@ case $basic_machine in
        pbb)
                basic_machine=m68k-tti
                ;;
-       pc532 | pc532-*)
+        pc532 | pc532-*)
                basic_machine=ns32k-pc532
                ;;
-       pentium | p5 | k5 | k6 | nexgen | viac3)
+       pentium | p5 | k5 | k6 | nexgen)
                basic_machine=i586-pc
                ;;
-       pentiumpro | p6 | 6x86 | athlon | athlon_*)
+       pentiumpro | p6 | 6x86 | athlon)
                basic_machine=i686-pc
                ;;
-       pentiumii | pentium2 | pentiumiii | pentium3)
+       pentiumii | pentium2)
                basic_machine=i686-pc
                ;;
-       pentium4)
-               basic_machine=i786-pc
-               ;;
-       pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+       pentium-* | p5-* | k5-* | k6-* | nexgen-*)
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
-       pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+       pentiumii-* | pentium2-*)
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
-       pentium4-*)
-               basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
        pn)
                basic_machine=pn-gould
                ;;
        power)  basic_machine=power-ibm
                ;;
        ppc)    basic_machine=powerpc-unknown
-               ;;
+               ;;
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
        ppcle | powerpclittle | ppc-le | powerpc-little)
                basic_machine=powerpcle-unknown
-               ;;
+               ;;
        ppcle-* | powerpclittle-*)
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
-       ppc64)  basic_machine=powerpc64-unknown
-               ;;
-       ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-               basic_machine=powerpc64le-unknown
-               ;;
-       ppc64le-* | powerpc64little-*)
-               basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
        ps2)
                basic_machine=i386-ibm
                ;;
@@ -857,26 +746,10 @@ case $basic_machine in
        rtpc | rtpc-*)
                basic_machine=romp-ibm
                ;;
-       s390 | s390-*)
-               basic_machine=s390-ibm
-               ;;
-       s390x | s390x-*)
-               basic_machine=s390x-ibm
-               ;;
        sa29200)
                basic_machine=a29k-amd
                os=-udi
                ;;
-       sb1)
-               basic_machine=mipsisa64sb1-unknown
-               ;;
-       sb1el)
-               basic_machine=mipsisa64sb1el-unknown
-               ;;
-       sei)
-               basic_machine=mips-sei
-               os=-seiux
-               ;;
        sequent)
                basic_machine=i386-sequent
                ;;
@@ -884,10 +757,7 @@ case $basic_machine in
                basic_machine=sh-hitachi
                os=-hms
                ;;
-       sh64)
-               basic_machine=sh64-unknown
-               ;;
-       sparclite-wrs | simso-wrs)
+       sparclite-wrs)
                basic_machine=sparclite-wrs
                os=-vxworks
                ;;
@@ -954,42 +824,22 @@ case $basic_machine in
                os=-dynix
                ;;
        t3e)
-               basic_machine=alphaev5-cray
-               os=-unicos
-               ;;
-       t90)
-               basic_machine=t90-cray
+               basic_machine=t3e-cray
                os=-unicos
                ;;
        tic54x | c54x*)
                basic_machine=tic54x-unknown
                os=-coff
                ;;
-       tic55x | c55x*)
-               basic_machine=tic55x-unknown
-               os=-coff
-               ;;
-       tic6x | c6x*)
-               basic_machine=tic6x-unknown
-               os=-coff
-               ;;
        tx39)
                basic_machine=mipstx39-unknown
                ;;
        tx39el)
                basic_machine=mipstx39el-unknown
                ;;
-       toad1)
-               basic_machine=pdp10-xkl
-               os=-tops20
-               ;;
        tower | tower-32)
                basic_machine=m68k-ncr
                ;;
-       tpf)
-               basic_machine=s390x-ibm
-               os=-tpf
-               ;;
        udi29k)
                basic_machine=a29k-amd
                os=-udi
@@ -1011,8 +861,8 @@ case $basic_machine in
                os=-vms
                ;;
        vpp*|vx|vx-*)
-               basic_machine=f301-fujitsu
-               ;;
+               basic_machine=f301-fujitsu
+               ;;
        vxworks960)
                basic_machine=i960-wrs
                os=-vxworks
@@ -1033,17 +883,13 @@ case $basic_machine in
                basic_machine=hppa1.1-winbond
                os=-proelf
                ;;
-       xbox)
-               basic_machine=i686-pc
-               os=-mingw32
+       xmp)
+               basic_machine=xmp-cray
+               os=-unicos
                ;;
-       xps | xps100)
+        xps | xps100)
                basic_machine=xps100-honeywell
                ;;
-       ymp)
-               basic_machine=ymp-cray
-               os=-unicos
-               ;;
        z8k-*-coff)
                basic_machine=z8k-unknown
                os=-sim
@@ -1064,12 +910,16 @@ case $basic_machine in
        op60c)
                basic_machine=hppa1.1-oki
                ;;
+       mips)
+               if [ x$os = x-linux-gnu ]; then
+                       basic_machine=mips-unknown
+               else
+                       basic_machine=mips-mips
+               fi
+               ;;
        romp)
                basic_machine=romp-ibm
                ;;
-       mmix)
-               basic_machine=mmix-knuth
-               ;;
        rs6000)
                basic_machine=rs6000-ibm
                ;;
@@ -1086,16 +936,13 @@ case $basic_machine in
        we32k)
                basic_machine=we32k-att
                ;;
-       sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+       sh3 | sh4)
                basic_machine=sh-unknown
                ;;
-       sh64)
-               basic_machine=sh64-unknown
-               ;;
-       sparc | sparcv8 | sparcv9 | sparcv9b)
+       sparc | sparcv9)
                basic_machine=sparc-sun
                ;;
-       cydra)
+        cydra)
                basic_machine=cydra-cydrome
                ;;
        orion)
@@ -1110,8 +957,9 @@ case $basic_machine in
        pmac | pmac-mpw)
                basic_machine=powerpc-apple
                ;;
-       *-unknown)
-               # Make sure to match an already-canonicalized machine name.
+       c4x*)
+               basic_machine=c4x-none
+               os=-coff
                ;;
        *)
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
@@ -1165,35 +1013,28 @@ case $os in
              | -aos* \
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-             | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
-             | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-             | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+             | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+             | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-             | -chorusos* | -chorusrdb* \
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-             | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
-             | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+             | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+             | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-             | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-             | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-             | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-             | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+             | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
        # Remember, each alternative MUST END IN *, to match a version number.
                ;;
        -qnx*)
                case $basic_machine in
-                   x86-* | i*86-*)
+                   x86-* | i[34567]86-*)
                        ;;
                    *)
                        os=-nto$os
                        ;;
                esac
                ;;
-       -nto-qnx*)
-               ;;
        -nto*)
-               os=`echo $os | sed -e 's|nto|nto-qnx|'`
+               os=-nto-qnx
                ;;
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
@@ -1202,9 +1043,6 @@ case $os in
        -mac*)
                os=`echo $os | sed -e 's|mac|macos|'`
                ;;
-       -linux-dietlibc)
-               os=-linux-dietlibc
-               ;;
        -linux*)
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
                ;;
@@ -1217,9 +1055,6 @@ case $os in
        -opened*)
                os=-openedition
                ;;
-        -os400*)
-               os=-os400
-               ;;
        -wince*)
                os=-wince
                ;;
@@ -1238,23 +1073,14 @@ case $os in
        -acis*)
                os=-aos
                ;;
-       -atheos*)
-               os=-atheos
-               ;;
-       -syllable*)
-               os=-syllable
-               ;;
        -386bsd)
                os=-bsd
                ;;
        -ctix* | -uts*)
                os=-sysv
                ;;
-       -nova*)
-               os=-rtmk-nova
-               ;;
        -ns2 )
-               os=-nextstep2
+               os=-nextstep2
                ;;
        -nsk*)
                os=-nsk
@@ -1266,9 +1092,6 @@ case $os in
        -sinix*)
                os=-sysv4
                ;;
-        -tpf*)
-               os=-tpf
-               ;;
        -triton*)
                os=-sysv3
                ;;
@@ -1296,17 +1119,8 @@ case $os in
        -xenix)
                os=-xenix
                ;;
-       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-               os=-mint
-               ;;
-       -aros*)
-               os=-aros
-               ;;
-       -kaos*)
-               os=-kaos
-               ;;
-       -zvmoe)
-               os=-zvmoe
+        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+               os=-mint
                ;;
        -none)
                ;;
@@ -1339,14 +1153,10 @@ case $basic_machine in
        arm*-semi)
                os=-aout
                ;;
-    c4x-* | tic4x-*)
-        os=-coff
-        ;;
-       # This must come before the *-dec entry.
        pdp10-*)
                os=-tops20
                ;;
-       pdp11-*)
+        pdp11-*)
                os=-none
                ;;
        *-dec | vax-*)
@@ -1373,9 +1183,6 @@ case $basic_machine in
        mips*-*)
                os=-elf
                ;;
-       or32-*)
-               os=-coff
-               ;;
        *-tti)  # must be before sparc entry or we get the wrong os.
                os=-sysv3
                ;;
@@ -1388,9 +1195,6 @@ case $basic_machine in
        *-ibm)
                os=-aix
                ;;
-       *-knuth)
-               os=-mmixware
-               ;;
        *-wec)
                os=-proelf
                ;;
@@ -1442,19 +1246,19 @@ case $basic_machine in
        *-next)
                os=-nextstep3
                ;;
-       *-gould)
+        *-gould)
                os=-sysv
                ;;
-       *-highlevel)
+        *-highlevel)
                os=-bsd
                ;;
        *-encore)
                os=-bsd
                ;;
-       *-sgi)
+        *-sgi)
                os=-irix
                ;;
-       *-siemens)
+        *-siemens)
                os=-sysv4
                ;;
        *-masscomp)
@@ -1523,16 +1327,10 @@ case $basic_machine in
                        -mvs* | -opened*)
                                vendor=ibm
                                ;;
-                       -os400*)
-                               vendor=ibm
-                               ;;
                        -ptx*)
                                vendor=sequent
                                ;;
-                       -tpf*)
-                               vendor=ibm
-                               ;;
-                       -vxsim* | -vxworks* | -windiss*)
+                       -vxsim* | -vxworks*)
                                vendor=wrs
                                ;;
                        -aux*)
@@ -1547,9 +1345,6 @@ case $basic_machine in
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
                                vendor=atari
                                ;;
-                       -vos*)
-                               vendor=stratus
-                               ;;
                esac
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
                ;;