Merge with GCC. Eliminate quilt bits.
[libffi.git] / config.sub
index 78176a4..2a55a50 100755 (executable)
@@ -1,10 +1,10 @@
 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011 Free Software Foundation, Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+#   Free Software Foundation, Inc.
 
-timestamp='2011-10-29'
+timestamp='2009-11-20'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -75,9 +75,8 @@ 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, 2006, 2007, 2008, 2009, 2010, 2011 Free
-Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -124,9 +123,8 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-  knetbsd*-gnu* | netbsd*-gnu* | \
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
   kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
@@ -158,8 +156,8 @@ case $os in
                os=
                basic_machine=$1
                ;;
-       -bluegene*)
-               os=-cnk
+        -bluegene*)
+               os=-cnk
                ;;
        -sim | -cisco | -oki | -wec | -winbond)
                os=
@@ -175,10 +173,10 @@ case $os in
                os=-chorusos
                basic_machine=$1
                ;;
-       -chorusrdb)
-               os=-chorusrdb
+       -chorusrdb)
+               os=-chorusrdb
                basic_machine=$1
-               ;;
+               ;;
        -hiux*)
                os=-hiuxwe2
                ;;
@@ -251,17 +249,13 @@ case $basic_machine in
        | 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 | avr32 \
-        | be32 | be64 \
        | bfin \
        | c4x | clipper \
        | d10v | d30v | dlx | dsp16xx \
-       | epiphany \
        | fido | fr30 | frv \
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-       | hexagon \
        | i370 | i860 | i960 | ia64 \
        | ip2k | iq2000 \
-       | le32 | le64 \
        | lm32 \
        | m32c | m32r | m32rle | m68000 | m68k | m88k \
        | maxq | mb | microblaze | mcore | mep | metag \
@@ -287,38 +281,27 @@ case $basic_machine in
        | moxie \
        | mt \
        | msp430 \
-       | nds32 | nds32le | nds32be \
        | nios | nios2 \
        | ns16k | ns32k \
-       | open8 \
        | or32 \
        | pdp10 | pdp11 | pj | pjl \
-       | powerpc | powerpc64 | powerpc64le | powerpcle \
+       | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
        | pyramid \
-       | rl78 | rx \
+       | rx \
        | score \
        | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
        | sh64 | sh64le \
        | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
        | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-       | spu \
-       | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+       | spu | strongarm \
+       | tahoe | thumb | tic4x | tic80 | tron \
        | ubicom32 \
-       | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+       | v850 | v850e \
        | we32k \
-       | x86 | xc16x | xstormy16 | xtensa \
+       | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
        | z8k | z80)
                basic_machine=$basic_machine-unknown
                ;;
-       c54x)
-               basic_machine=tic54x-unknown
-               ;;
-       c55x)
-               basic_machine=tic55x-unknown
-               ;;
-       c6x)
-               basic_machine=tic6x-unknown
-               ;;
        m6811 | m68hc11 | m6812 | m68hc12 | picochip)
                # Motorola 68HC11/12.
                basic_machine=$basic_machine-unknown
@@ -330,18 +313,6 @@ case $basic_machine in
                basic_machine=mt-unknown
                ;;
 
-       strongarm | thumb | xscale)
-               basic_machine=arm-unknown
-               ;;
-
-       xscaleeb)
-               basic_machine=armeb-unknown
-               ;;
-
-       xscaleel)
-               basic_machine=armel-unknown
-               ;;
-
        # We use `pc' rather than `unknown'
        # because (1) that's what they normally are, and
        # (2) the word "unknown" tends to confuse beginning users.
@@ -361,19 +332,16 @@ case $basic_machine in
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
        | avr-* | avr32-* \
-       | be32-* | be64-* \
        | bfin-* | bs2000-* \
-       | c[123]* | c30-* | [cjt]90-* | c4x-* \
+       | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
        | clipper-* | craynv-* | cydra-* \
        | d10v-* | d30v-* | dlx-* \
        | elxsi-* \
        | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
        | h8300-* | h8500-* \
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-       | hexagon-* \
        | i*86-* | i860-* | i960-* | ia64-* \
        | ip2k-* | iq2000-* \
-       | le32-* | le64-* \
        | lm32-* \
        | m32c-* | m32r-* | m32rle-* \
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
@@ -399,29 +367,25 @@ case $basic_machine in
        | mmix-* \
        | mt-* \
        | msp430-* \
-       | nds32-* | nds32le-* | nds32be-* \
        | nios-* | nios2-* \
        | none-* | np1-* | ns16k-* | ns32k-* \
-       | open8-* \
        | orion-* \
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
        | pyramid-* \
-       | rl78-* | romp-* | rs6000-* | rx-* \
+       | romp-* | rs6000-* | rx-* \
        | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
        | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
        | sparclite-* \
-       | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
-       | tahoe-* \
-       | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-       | tile*-* \
+       | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+       | tahoe-* | thumb-* \
+       | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
        | tron-* \
        | ubicom32-* \
-       | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
-       | vax-* \
+       | v850-* | v850e-* | vax-* \
        | we32k-* \
-       | x86-* | x86_64-* | xc16x-* | xps100-* \
+       | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
        | xstormy16-* | xtensa*-* \
        | ymp-* \
        | z8k-* | z80-*)
@@ -446,7 +410,7 @@ case $basic_machine in
                basic_machine=a29k-amd
                os=-udi
                ;;
-       abacus)
+       abacus)
                basic_machine=abacus-unknown
                ;;
        adobe68k)
@@ -516,20 +480,11 @@ case $basic_machine in
                basic_machine=powerpc-ibm
                os=-cnk
                ;;
-       c54x-*)
-               basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       c55x-*)
-               basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
-       c6x-*)
-               basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
        c90)
                basic_machine=c90-cray
                os=-unicos
                ;;
-       cegcc)
+        cegcc)
                basic_machine=arm-unknown
                os=-cegcc
                ;;
@@ -561,7 +516,7 @@ case $basic_machine in
                basic_machine=craynv-cray
                os=-unicosmp
                ;;
-       cr16 | cr16-*)
+       cr16)
                basic_machine=cr16-unknown
                os=-elf
                ;;
@@ -777,7 +732,7 @@ case $basic_machine in
                basic_machine=ns32k-utek
                os=-sysv
                ;;
-       microblaze)
+        microblaze)
                basic_machine=microblaze-xilinx
                ;;
        mingw32)
@@ -820,10 +775,6 @@ case $basic_machine in
                basic_machine=i370-ibm
                os=-mvs
                ;;
-       nacl)
-               basic_machine=le32-unknown
-               os=-nacl
-               ;;
        ncr3000)
                basic_machine=i486-ncr
                os=-sysv4
@@ -888,12 +839,6 @@ case $basic_machine in
        np1)
                basic_machine=np1-gould
                ;;
-       neo-tandem)
-               basic_machine=neo-tandem
-               ;;
-       nse-tandem)
-               basic_machine=nse-tandem
-               ;;
        nsr-tandem)
                basic_machine=nsr-tandem
                ;;
@@ -976,10 +921,9 @@ case $basic_machine in
                ;;
        power)  basic_machine=power-ibm
                ;;
-       ppc | ppcbe)    basic_machine=powerpc-unknown
+       ppc)    basic_machine=powerpc-unknown
                ;;
-       ppc-* | ppcbe-*)
-               basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+       ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
        ppcle | powerpclittle | ppc-le | powerpc-little)
                basic_machine=powerpcle-unknown
@@ -1073,9 +1017,6 @@ case $basic_machine in
                basic_machine=i860-stratus
                os=-sysv4
                ;;
-       strongarm-* | thumb-*)
-               basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
-               ;;
        sun2)
                basic_machine=m68000-sun
                ;;
@@ -1132,8 +1073,20 @@ case $basic_machine in
                basic_machine=t90-cray
                os=-unicos
                ;;
+       tic54x | c54x*)
+               basic_machine=tic54x-unknown
+               os=-coff
+               ;;
+       tic55x | c55x*)
+               basic_machine=tic55x-unknown
+               os=-coff
+               ;;
+       tic6x | c6x*)
+               basic_machine=tic6x-unknown
+               os=-coff
+               ;;
        tile*)
-               basic_machine=$basic_machine-unknown
+               basic_machine=tile-unknown
                os=-linux-gnu
                ;;
        tx39)
@@ -1203,9 +1156,6 @@ case $basic_machine in
        xps | xps100)
                basic_machine=xps100-honeywell
                ;;
-       xscale-* | xscalee[bl]-*)
-               basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
-               ;;
        ymp)
                basic_machine=ymp-cray
                os=-unicos
@@ -1303,11 +1253,11 @@ esac
 if [ x"$os" != x"" ]
 then
 case $os in
-       # First match some system type aliases
-       # that might get confused with valid system types.
+        # First match some system type aliases
+        # that might get confused with valid system types.
        # -solaris* is a basic system type, with this one exception.
-       -auroraux)
-               os=-auroraux
+        -auroraux)
+               os=-auroraux
                ;;
        -solaris1 | -solaris1.*)
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
@@ -1344,8 +1294,7 @@ case $os in
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
              | -chorusos* | -chorusrdb* | -cegcc* \
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-             | -mingw32* | -linux-gnu* | -linux-android* \
-             | -linux-newlib* | -linux-uclibc* \
+             | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
              | -uxpv* | -beos* | -mpeix* | -udk* \
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
@@ -1392,7 +1341,7 @@ case $os in
        -opened*)
                os=-openedition
                ;;
-       -os400*)
+        -os400*)
                os=-os400
                ;;
        -wince*)
@@ -1441,7 +1390,7 @@ case $os in
        -sinix*)
                os=-sysv4
                ;;
-       -tpf*)
+        -tpf*)
                os=-tpf
                ;;
        -triton*)
@@ -1486,8 +1435,6 @@ case $os in
        -dicos*)
                os=-dicos
                ;;
-       -nacl*)
-               ;;
        -none)
                ;;
        *)
@@ -1510,10 +1457,10 @@ else
 # system, and we'll never get to this point.
 
 case $basic_machine in
-       score-*)
+        score-*)
                os=-elf
                ;;
-       spu-*)
+        spu-*)
                os=-elf
                ;;
        *-acorn)
@@ -1525,17 +1472,8 @@ case $basic_machine in
        arm*-semi)
                os=-aout
                ;;
-       c4x-* | tic4x-*)
-               os=-coff
-               ;;
-       tic54x-*)
-               os=-coff
-               ;;
-       tic55x-*)
-               os=-coff
-               ;;
-       tic6x-*)
-               os=-coff
+        c4x-* | tic4x-*)
+               os=-coff
                ;;
        # This must come before the *-dec entry.
        pdp10-*)
@@ -1562,7 +1500,7 @@ case $basic_machine in
        m68*-cisco)
                os=-aout
                ;;
-       mep-*)
+        mep-*)
                os=-elf
                ;;
        mips*-cisco)
@@ -1589,7 +1527,7 @@ case $basic_machine in
        *-ibm)
                os=-aix
                ;;
-       *-knuth)
+       *-knuth)
                os=-mmixware
                ;;
        *-wec)