[src/trunk]: src/external/gpl3/gcc/dist merge gcc 4.8.2 r206687 (part 2).

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/819b9a16218d
branches:  trunk
changeset: 327181:819b9a16218d
user:      mrg <mrg%NetBSD.org@localhost>
date:      Sat Mar 01 09:04:12 2014 +0000

description:
merge gcc 4.8.2 r206687 (part 2).

diffstat:

 external/gpl3/gcc/dist/config.sub                                     |    235 +-
 external/gpl3/gcc/dist/gcc/Makefile.in                                |   3750 +-
 external/gpl3/gcc/dist/gcc/builtins.c                                 |   4661 +-
 external/gpl3/gcc/dist/gcc/config.gcc                                 |   2081 +-
 external/gpl3/gcc/dist/gcc/config/alpha/elf.h                         |    293 +-
 external/gpl3/gcc/dist/gcc/config/arm/arm-cores.def                   |     50 +-
 external/gpl3/gcc/dist/gcc/config/arm/arm.h                           |   1468 +-
 external/gpl3/gcc/dist/gcc/config/arm/bpabi.h                         |     91 +-
 external/gpl3/gcc/dist/gcc/config/arm/netbsd-elf.h                    |      6 +-
 external/gpl3/gcc/dist/gcc/config/arm/thumb2.md                       |    834 +-
 external/gpl3/gcc/dist/gcc/config/freebsd-spec.h                      |     25 +-
 external/gpl3/gcc/dist/gcc/config/i386/driver-i386.c                  |    283 +-
 external/gpl3/gcc/dist/gcc/config/i386/i386.c                         |  23409 +++++++--
 external/gpl3/gcc/dist/gcc/config/i386/netbsd-elf.h                   |      9 +-
 external/gpl3/gcc/dist/gcc/config/i386/netbsd64.h                     |      9 +-
 external/gpl3/gcc/dist/gcc/config/m68k/netbsd-elf.h                   |     17 +-
 external/gpl3/gcc/dist/gcc/config/mips/netbsd.h                       |     24 +-
 external/gpl3/gcc/dist/gcc/config/netbsd.h                            |     82 +-
 external/gpl3/gcc/dist/gcc/config/pa/pa.h                             |    526 +-
 external/gpl3/gcc/dist/gcc/config/rs6000/rs6000.c                     |  14604 +++--
 external/gpl3/gcc/dist/gcc/config/rs6000/sysv4.h                      |    302 +-
 external/gpl3/gcc/dist/gcc/config/rs6000/t-netbsd                     |     43 +-
 external/gpl3/gcc/dist/gcc/config/vax/vax.c                           |    238 +-
 external/gpl3/gcc/dist/gcc/configure                                  |   3467 +-
 external/gpl3/gcc/dist/gcc/configure.ac                               |   1634 +-
 external/gpl3/gcc/dist/gcc/cp/Make-lang.in                            |    201 +-
 external/gpl3/gcc/dist/gcc/doc/gcov.texi                              |    121 +-
 external/gpl3/gcc/dist/gcc/doc/invoke.texi                            |   9234 ++-
 external/gpl3/gcc/dist/gcc/dwarf2out.c                                |  16063 +++---
 external/gpl3/gcc/dist/gcc/gcc.c                                      |   3876 +-
 external/gpl3/gcc/dist/gcc/gcc.h                                      |      9 +-
 external/gpl3/gcc/dist/gcc/target-def.h                               |    955 +-
 external/gpl3/gcc/dist/gcc/tree-cfg.c                                 |   2788 +-
 external/gpl3/gcc/dist/libcpp/init.c                                  |    103 +-
 external/gpl3/gcc/dist/libcpp/lex.c                                   |    965 +-
 external/gpl3/gcc/dist/libcpp/macro.c                                 |   1608 +-
 external/gpl3/gcc/dist/libmudflap/mf-hooks1.c                         |     61 +-
 external/gpl3/gcc/dist/libobjc/encoding.c                             |    592 +-
 external/gpl3/gcc/dist/libobjc/hash.c                                 |    287 +-
 external/gpl3/gcc/dist/libobjc/sendmsg.c                              |   1054 +-
 external/gpl3/gcc/dist/libstdc++-v3/config/os/bsd/netbsd/ctype_base.h |     36 +-
 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_pair.h           |    231 +-
 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_queue.h          |     88 +-
 external/gpl3/gcc/dist/libstdc++-v3/include/ext/rope                  |     62 +-
 external/gpl3/gcc/dist/libstdc++-v3/include/ext/ropeimpl.h            |     18 +-
 external/gpl3/gcc/dist/libstdc++-v3/libsupc++/exception_ptr.h         |    106 +-
 external/gpl3/gcc/dist/libstdc++-v3/libsupc++/unwind-cxx.h            |     76 +-
 47 files changed, 60683 insertions(+), 35992 deletions(-)

diffs (truncated from 138084 to 300 lines):

diff -r ab0f4efeb7f8 -r 819b9a16218d external/gpl3/gcc/dist/config.sub
--- a/external/gpl3/gcc/dist/config.sub Sat Mar 01 08:58:28 2014 +0000
+++ b/external/gpl3/gcc/dist/config.sub Sat Mar 01 09:04:12 2014 +0000
@@ -1,38 +1,33 @@
 #! /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
-#   Free Software Foundation, Inc.
-
-timestamp='2010-03-22'
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+#   2011, 2012, 2013 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
+timestamp='2013-01-11'
+
+# 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 3 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.
+# 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.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
 
 
-# Please send patches to <config-patches%gnu.org@localhost>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
+# Please send patches with a ChangeLog entry to config-patches%gnu.org@localhost.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -76,8 +71,8 @@
 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 Free
-Software Foundation, Inc.
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
+2012, 2013 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."
@@ -124,14 +119,18 @@
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | \
-  netbsd*-gnu* | netbsd*-eabi* | \
+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
   kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$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 ]
@@ -154,12 +153,12 @@
        -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 | -microblaze)
+       -apple | -axis | -knuth | -cray | -microblaze*)
                os=
                basic_machine=$1
                ;;
-        -bluegene*)
-               os=-cnk
+       -bluegene*)
+               os=-cnk
                ;;
        -sim | -cisco | -oki | -wec | -winbond)
                os=
@@ -175,10 +174,10 @@
                os=-chorusos
                basic_machine=$1
                ;;
-       -chorusrdb)
-               os=-chorusrdb
+       -chorusrdb)
+               os=-chorusrdb
                basic_machine=$1
-               ;;
+               ;;
        -hiux*)
                os=-hiuxwe2
                ;;
@@ -223,6 +222,12 @@
        -isc*)
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
                ;;
+       -lynx*178)
+               os=-lynxos178
+               ;;
+       -lynx*5)
+               os=-lynxos5
+               ;;
        -lynx*)
                os=-lynxos
                ;;
@@ -247,20 +252,27 @@
        # 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 \
+       | arc \
+       | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+       | 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 \
+       | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
        | mips | mipsbe | mipseb | mipsel | mipsle \
        | mips16 \
        | mips64 | mips64el \
@@ -278,29 +290,32 @@
        | mipsisa64r2 | mipsisa64r2el \
        | mipsisa64sb1 | mipsisa64sb1el \
        | mipsisa64sr71k | mipsisa64sr71kel \
+       | mipsr5900 | mipsr5900el \
        | mipstx39 | mipstx39el \
        | mn10200 | mn10300 \
        | moxie \
        | mt \
        | msp430 \
+       | nds32 | nds32le | nds32be \
        | nios | nios2 \
        | ns16k | ns32k \
+       | open8 \
        | or32 \
        | pdp10 | pdp11 | pj | pjl \
-       | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+       | powerpc | powerpc64 | powerpc64le | powerpcle \
        | pyramid \
-       | rx \
+       | rl78 | 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 | strongarm \
-       | tahoe | thumb | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+       | spu \
+       | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
        | ubicom32 \
-       | v850 | v850e \
+       | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
        | we32k \
-       | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+       | x86 | xc16x | xstormy16 | xtensa \
        | z8k | z80)
                basic_machine=$basic_machine-unknown
                ;;
@@ -313,8 +328,7 @@
        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
                ;;
@@ -325,6 +339,21 @@
                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.
@@ -339,11 +368,13 @@
        # 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-* \
@@ -352,13 +383,16 @@
        | 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-* \
        | m5200-* | m5407-* \
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-       | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+       | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+       | microblaze-* | microblazeel-* \
        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
        | mips16-* \
        | mips64-* | mips64el-* \
@@ -376,30 +410,34 @@
        | mipsisa64r2-* | mipsisa64r2el-* \
        | mipsisa64sb1-* | mipsisa64sb1el-* \
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+       | mipsr5900-* | mipsr5900el-* \
        | mipstx39-* | mipstx39el-* \
        | mmix-* \
        | mt-* \
        | msp430-* \
+       | nds32-* | nds32le-* | nds32be-* \
        | nios-* | nios2-* \
        | none-* | np1-* | ns16k-* | ns32k-* \
+       | open8-* \
        | orion-* \
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
        | pyramid-* \
-       | romp-* | rs6000-* | rx-* \
+       | rl78-* | 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-* | strongarm-* | sv1-* | sx?-* \
-       | tahoe-* | thumb-* \
+       | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+       | tahoe-* \
        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-       | tile-* | tilegx-* \
+       | tile*-* \
        | tron-* \
        | ubicom32-* \