Merge GDB 7.5.1

config.sub

 #! /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.
+#   2011, 2012 Free Software Foundation, Inc.
 
-timestamp='2011-10-29'
+timestamp='2012-04-18'
 
 # 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., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
 #
 # 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.
 
 
 # Please send patches to <config-patches@gnu.org>.  Submit a context
 # diff and a properly formatted GNU ChangeLog entry.
 #
@@ skipping 32 matching lines @@
   -h, --help         print this help, then exit
   -t, --time-stamp   print date of last modification, then exit
   -v, --version      print version number, then exit
 
 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.
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+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."
 
 help="
 Try \`$me --help' for more information."
 
 # Parse command line
 while test $# -gt 0 ; do
   case $1 in
@@ skipping 34 matching lines @@
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
   linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
   knetbsd*-gnu* | netbsd*-gnu* | \
   kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
+  android-linux)
+    os=-linux-android
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+    ;;
   *)
     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
     if [ $basic_machine != $1 ]
     then os=`echo $1 | sed 's/.*-/-/'`
     else os=; fi
     ;;
 esac
 
 ### Let's recognize common machines as not being operating systems so
 ### that things like config.sub decstation-3100 work.  We also
@@ skipping 71 matching lines @@
         -isc)
                 os=-isc2.2
                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
                 ;;
         -clix*)
                 basic_machine=clipper-intergraph
                 ;;
         -isc*)
                 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
                 ;;
+        -lynx*178)
+                os=-lynxos178
+                ;;
+        -lynx*5)
+                os=-lynxos5
+                ;;
         -lynx*)
                 os=-lynxos
                 ;;
         -ptx*)
                 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
                 ;;
         -windowsnt*)
                 os=`echo $os | sed -e 's/windowsnt/winnt/'`
                 ;;
         -psos*)
                 os=-psos
                 ;;
         -mint | -mint[0-9]*)
                 basic_machine=m68k-atari
                 os=-mint
                 ;;
 esac
 
 # Decode aliases for certain CPU-COMPANY combinations.
 case $basic_machine in
         # Recognize the basic CPU types without company name.
         # Some are omitted here because they have special meanings below.
         1750a | 580 \
         | a29k \
+        | aarch64 | aarch64_be \
         | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
         | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
         | am33_2.0 \
         | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
         | be32 | be64 \
         | bfin \
         | c4x | clipper \
         | d10v | d30v | dlx | dsp16xx \
         | epiphany \
         | fido | fr30 | frv \
@@ skipping 52 matching lines @@
                 ;;
         c54x)
                 basic_machine=tic54x-unknown
                 ;;
         c55x)
                 basic_machine=tic55x-unknown
                 ;;
         c6x)
                 basic_machine=tic6x-unknown
                 ;;
-        m6811 | m68hc11 | m6812 | m68hc12 | picochip)
-                # Motorola 68HC11/12.
+        m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
                 basic_machine=$basic_machine-unknown
                 os=-none
                 ;;
         m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
                 ;;
         ms1)
                 basic_machine=mt-unknown
                 ;;
 
         strongarm | thumb | xscale)
                 basic_machine=arm-unknown
                 ;;
-
+        xgate)
+                basic_machine=$basic_machine-unknown
+                os=-none
+                ;;
         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.
         i*86 | x86_64)
           basic_machine=$basic_machine-pc
           ;;
         # Object if more than one company name word.
         *-*-*)
                 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
                 exit 1
                 ;;
         # Recognize the basic CPU types with company name.
         580-* \
         | a29k-* \
+        | aarch64-* | aarch64_be-* \
         | 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-* | avr32-* \
         | be32-* | be64-* \
         | bfin-* | bs2000-* \
         | c[123]* | c30-* | [cjt]90-* | c4x-* \
         | clipper-* | craynv-* | cydra-* \
         | d10v-* | d30v-* | dlx-* \
@@ skipping 343 matching lines @@
                 basic_machine=hppa1.1-hp
                 os=-osf
                 ;;
         hppro)
                 basic_machine=hppa1.1-hp
                 os=-proelf
                 ;;
         i370-ibm* | ibm*)
                 basic_machine=i370-ibm
                 ;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
         i*86v32)
                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
                 os=-sysv32
                 ;;
         i*86v4*)
                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
                 os=-sysv4
                 ;;
         i*86v)
                 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
@@ skipping 76 matching lines @@
                 basic_machine=powerpc-unknown
                 os=-morphos
                 ;;
         msdos)
                 basic_machine=i386-pc
                 os=-msdos
                 ;;
         ms1-*)
                 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
                 ;;
+        msys)
+                basic_machine=i386-pc
+                os=-msys
+                ;;
         mvs)
                 basic_machine=i370-ibm
                 os=-mvs
                 ;;
         nacl)
                 basic_machine=le32-unknown
                 os=-nacl
                 ;;
         ncr3000)
                 basic_machine=i486-ncr
@@ skipping 507 matching lines @@
               | -aos* | -aros* \
               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
               | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
               | -openbsd* | -solidbsd* \
               | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
               | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
               | -chorusos* | -chorusrdb* | -cegcc* \
-              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+              | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
               | -mingw32* | -linux-gnu* | -linux-android* \
               | -linux-newlib* | -linux-uclibc* \
               | -uxpv* | -beos* | -mpeix* | -udk* \
               | -interix* | -uwin* | -mks* | -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* \
               | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
@@ skipping 191 matching lines @@
                 os=-ultrix4.2
                 ;;
         m68*-apollo)
                 os=-domain
                 ;;
         i386-sun)
                 os=-sunos4.0.2
                 ;;
         m68000-sun)
                 os=-sunos3
-                # This also exists in the configure program, but was not the
-                # default.
-                # os=-sunos4
                 ;;
         m68*-cisco)
                 os=-aout
                 ;;
         mep-*)
                 os=-elf
                 ;;
         mips*-cisco)
                 os=-elf
                 ;;
@@ skipping 187 matching lines @@
 
 echo $basic_machine$os
 exit
 
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
 # End: