This commit was manufactured by cvs2svn to create branch 'drow-cplus-

branch'.

Cherrypick from master 2003-10-14 22:28:28 UTC Bob Wilson <bob.wilson@acm.org> 'bfd ChangeLog:':
    COPYING.LIBGLOSS
    config/acx.m4
    config/gettext.m4
    include/elf/msp430.h
    include/elf/ppc64.h
    include/elf/xtensa.h
    include/xtensa-config.h
    include/xtensa-isa-internal.h

8 files changed, 1073 insertions, 0 deletions

diff --git a/COPYING.LIBGLOSS b/COPYING.LIBGLOSS
new file mode 100644
index 000000000..741bc2fe0
--- /dev/null
+++ b/COPYING.LIBGLOSS
@@ -0,0 +1,297 @@
+The libgloss subdirectory is a collection of software from several sources.
+Each have their own copyrights embedded in each file that they concern.
+
+(1) University of California, Berkeley
+
+[1a]
+
+Copyright (c) 1990 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms are permitted
+provided that the above copyright notice and this paragraph are
+duplicated in all such forms and that any documentation,
+and other materials related to such distribution and use 
+acknowledge that the software was developed
+by the University of California, Berkeley.  The name of the
+University may not be used to endorse or promote products derived
+from this software without specific prior written permission.
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+
+[1b]
+
+Copyright (c) 1991, 2000 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+   must display the following acknowledgement:
+     This product includes software developed by the University of
+     California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+[1c]
+
+Copyright (c) 1991, 1998, 2001 The Regents of the University of California.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. [rescinded 22 July 1999]
+4. Neither the name of the University nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+-------------------------------------------------------------
+ Please note that in some of the above alternate licenses, there is a
+ statement regarding that acknowledgement must be made in any
+ advertising materials for products using the code.  This restriction
+ no longer applies due to the following license change:
+
+  ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
+
+ In some cases the defunct clause has been removed in modified newlib code and
+ in some cases, the clause has been left as-is.
+-------------------------------------------------------------
+
+(2) DJ Delorie
+
+Copyright (C) 1993 DJ Delorie
+All rights reserved.
+
+Redistribution and use in source and binary forms is permitted
+provided that the above copyright notice and following paragraph are
+duplicated in all such forms.
+
+This file is distributed WITHOUT ANY WARRANTY; without even the implied
+warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+(3) GPL (fr30 directory only)
+
+Copyright (C) 1998 Free Software Foundation, Inc.
+Contributed by Cygnus Solutions.
+
+This file is part of GNU CC.
+
+GNU CC 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, or (at your option)
+any later version.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.
+
+(4) Advanced Micro Devices
+
+Copyright 1989, 1990 Advanced Micro Devices, Inc.
+
+This software is the property of Advanced Micro Devices, Inc  (AMD)  which
+specifically  grants the user the right to modify, use and distribute this
+software provided this notice is not removed or altered.  All other rights
+are reserved by AMD.
+
+AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
+SOFTWARE.  IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
+DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
+USE OF THIS SOFTWARE.
+
+So that all may benefit from your experience, please report  any  problems
+or  suggestions about this software to the 29K Technical Support Center at
+800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131  in  the  UK,  or
+0031-11-1129 in Japan, toll free.  The direct dial number is 512-462-4118.
+
+Advanced Micro Devices, Inc.
+29K Support Products
+Mail Stop 573
+5900 E. Ben White Blvd.
+Austin, TX 78741
+800-292-9263
+
+(5) Array Technology Corporation and MIPS (mips/lsi33k-stub.h)
+ 
+COPYRIGHT (C) 1991, 1992 ARRAY TECHNOLOGY CORPORATION
+              All Rights Reserved
+
+This software is confidential information which is proprietary to and
+a trade secret of ARRAY Technology Corporation.  Use, duplication, or
+disclosure is subject to the terms of a separate license agreement.
+
+Copyright 1985 by MIPS Computer Systems, Inc.
+ 
+(6) University of Utah and the Computer Systems Laboratory (CSL)
+    [applies only to hppa*-*-pro* targets] 
+
+Copyright (c) 1990,1994 The University of Utah and
+the Computer Systems Laboratory (CSL).  All rights reserved.
+
+Permission to use, copy, modify and distribute this software is hereby
+granted provided that (1) source code retains these copyright, permission,
+and disclaimer notices, and (2) redistributions including binaries
+reproduce the notices in supporting documentation, and (3) all advertising
+materials mentioning features or use of this software display the following
+acknowledgement: ``This product includes software developed by the
+Computer Systems Laboratory at the University of Utah.''
+
+THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
+IS" CONDITION.  THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
+ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+
+CSL requests users of this software to return to csl-dist@cs.utah.edu any
+improvements that they make and grant CSL redistribution rights.
+
+(7) Sun Microsystems
+
+Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+
+Developed at SunPro, a Sun Microsystems, Inc. business.
+Permission to use, copy, modify, and distribute this
+software is freely granted, provided that this notice 
+is preserved.
+
+(8) Hewlett Packard
+
+(c) Copyright 1986 HEWLETT-PACKARD COMPANY
+
+To anyone who acknowledges that this file is provided "AS IS"
+without any express or implied warranty:
+    permission to use, copy, modify, and distribute this file
+for any purpose is hereby granted without fee, provided that
+the above copyright notice and this notice appears in all
+copies, and that the name of Hewlett-Packard Company not be
+used in advertising or publicity pertaining to distribution
+of the software without specific, written prior permission.
+Hewlett-Packard Company makes no representations about the
+suitability of this software for any purpose.
+
+(9) Hans-Peter Nilsson
+
+Copyright (C) 2001 Hans-Peter Nilsson
+
+Permission to use, copy, modify, and distribute this software is
+freely granted, provided that the above copyright notice, this notice
+and the following disclaimer are preserved with no changes.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.
+
+(10) No Copyright
+
+THIS SOFTWARE IS NOT COPYRIGHTED
+
+(11) Cygnus Support / Cygnus Solutions
+
+Copyright (c) 1995, 1996, 1997, 1998, 1999 Cygnus Support
+
+The authors hereby grant permission to use, copy, modify, distribute,
+and license this software and its documentation for any purpose, provided
+that existing copyright notices are retained in all copies and that this
+notice is included verbatim in any distributions. No written agreement,
+license, or royalty fee is required for any of the authorized uses.
+Modifications to this software may be copyrighted by their authors
+and need not follow the licensing terms described here, provided that
+the new terms are clearly indicated on the first page of each file where
+they apply.
+
+---------------------------------------------------------------
+ Please note that the copyright above may be used with the name
+ Cygnus Solutions instead of Cygnus Support.  Both names should
+ be considered interchangeable.  These copyrights are now owned
+ by Red Hat Incorporated.
+---------------------------------------------------------------
+
+(12) Red Hat Incorporated
+
+Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+
+The authors hereby grant permission to use, copy, modify, distribute,
+and license this software and its documentation for any purpose, provided
+that existing copyright notices are retained in all copies and that this
+notice is included verbatim in any distributions. No written agreement,
+license, or royalty fee is required for any of the authorized uses.
+Modifications to this software may be copyrighted by their authors
+and need not follow the licensing terms described here, provided that
+the new terms are clearly indicated on the first page of each file where
+they apply.
+
+(13) Default copyright 
+
+Unless otherwise stated in each remaining libgloss file, the remaining
+files in the libgloss subdirectory are governed by the following copyright.
+
+Copyright (c) 1994, 1997, 2001, 2002 Red Hat Incorporated.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without 
+modification, are permitted provided that the following conditions are met: 
+
+    Redistributions of source code must retain the above copyright 
+    notice, this list of conditions and the following disclaimer.
+
+    Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+    The name of Red Hat Incorporated may not be used to endorse 
+    or promote products derived from this software without specific 
+    prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED.  IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
diff --git a/config/acx.m4 b/config/acx.m4
new file mode 100644
index 000000000..96b7c8a5c
--- /dev/null
+++ b/config/acx.m4
@@ -0,0 +1,157 @@
+# Autoconf M4 include file defining utility macros for complex Canadian
+# cross builds.
+
+dnl ####
+dnl # _GCC_TOPLEV_NONCANONICAL_BUILD
+dnl # $build_alias or canonical $build if blank.
+dnl # Used when we would use $build_alias, but empty is not OK.
+AC_DEFUN([_GCC_TOPLEV_NONCANONICAL_BUILD],
+[AC_REQUIRE([AC_CANONICAL_BUILD]) []dnl
+case ${build_alias} in
+  "") build_noncanonical=${build} ;;
+  *) build_noncanonical=${build_alias} ;;
+esac
+]) []dnl # _GCC_TOPLEV_NONCANONICAL_BUILD
+
+dnl ####
+dnl # _GCC_TOPLEV_NONCANONICAL_HOST
+dnl # $host_alias, or $build_noncanonical if blank.
+dnl # Used when we would use $host_alias, but empty is not OK.
+AC_DEFUN([_GCC_TOPLEV_NONCANONICAL_HOST],
+[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_BUILD]) []dnl
+case ${host_alias} in
+  "") host_noncanonical=${build_noncanonical} ;;
+  *) host_noncanonical=${host_alias} ;;
+esac
+]) []dnl # _GCC_TOPLEV_NONCANONICAL_HOST
+
+dnl ####
+dnl # _GCC_TOPLEV_NONCANONICAL_TARGET
+dnl # $target_alias or $host_noncanonical if blank.
+dnl # Used when we would use $target_alias, but empty is not OK.
+AC_DEFUN([_GCC_TOPLEV_NONCANONICAL_TARGET],
+[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_HOST]) []dnl
+case ${target_alias} in
+  "") target_noncanonical=${host_noncanonical} ;;
+  *) target_noncanonical=${target_alias} ;;
+esac
+]) []dnl # _GCC_TOPLEV_NONCANONICAL_TARGET
+
+dnl ####
+dnl # GCC_TOPLEV_SUBDIRS
+dnl # GCC & friends build 'build', 'host', and 'target' tools.  These must
+dnl # be separated into three well-known subdirectories of the build directory:
+dnl # build_subdir, host_subdir, and target_subdir.  The values are determined
+dnl # here so that they can (theoretically) be changed in the future.  They
+dnl # were previously reproduced across many different files.
+dnl #
+dnl # This logic really amounts to very little with autoconf 2.13; it will
+dnl # amount to a lot more with autoconf 2.5x.
+AC_DEFUN([GCC_TOPLEV_SUBDIRS],
+[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_TARGET]) []dnl
+AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_BUILD]) []dnl
+# Prefix 'build-' so this never conflicts with target_subdir.
+build_subdir="build-${build_noncanonical}"
+# Not really a subdirectory, but here for completeness.
+host_subdir=.
+# No prefix.
+target_subdir=${target_noncanonical}
+AC_SUBST([build_subdir]) []dnl
+AC_SUBST([host_subdir]) []dnl
+AC_SUBST([target_subdir]) []dnl
+]) []dnl # GCC_TOPLEV_SUBDIRS
+
+
+####
+# _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM 
+# or AC_INIT.
+# These demand that AC_CANONICAL_SYSTEM be called beforehand.
+AC_DEFUN([_NCN_TOOL_PREFIXES],
+[ncn_tool_prefix=
+test -n "$host_alias" && ncn_tool_prefix=$host_alias-
+ncn_target_tool_prefix=
+test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
+]) []dnl # _NCN_TOOL_PREFIXES
+
+####
+# NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
+# Code is pretty much lifted from autoconf2.53.
+
+AC_DEFUN([NCN_CHECK_TARGET_TOOL],
+[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
+if test -n "$ncn_target_tool_prefix"; then
+  AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}$2], 
+                [${ncn_target_tool_prefix}$2], , [$4])
+fi
+if test -z "$ac_cv_prog_$1" ; then
+  ncn_cv_$1=$$1
+  AC_CHECK_PROG([ncn_cv_$1], [$2], [$2], [$3], [$4])
+  $1=$ncn_cv_$1
+else
+  $1="$ac_cv_prog_$1"
+fi
+]) []dnl # NCN_CHECK_TARGET_TOOL
+
+
+####
+# NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like AC_CHECK_TOOL, but requires the prefix if build!=host.
+
+AC_DEFUN([NCN_STRICT_CHECK_TOOL],
+[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
+if test -n "$ncn_tool_prefix"; then
+  AC_CHECK_PROG([$1], [${ncn_tool_prefix}$2], 
+                [${ncn_tool_prefix}$2], , [$4])
+fi
+if test -z "$ac_cv_prog_$1" ; then
+  if test $build = $host ; then
+    ncn_cv_$1=$$1
+    AC_CHECK_PROG([ncn_cv_$1], [$2], [$2], [ifelse([$3],[],[$2],[$3])], [$4]) 
+    $1=$ncn_cv_$1
+  else
+    $1="ifelse([$3],[],[${ncn_tool_prefix}$2],[$3])"
+  fi
+else
+  $1="$ac_cv_prog_$1"
+fi
+]) []dnl # NCN_STRICT_CHECK_TOOL
+
+
+####
+# NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
+
+AC_DEFUN([NCN_STRICT_CHECK_TARGET_TOOL],
+[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
+if test -n "$ncn_target_tool_prefix"; then
+  AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}$2], 
+                [${ncn_target_tool_prefix}$2], , [$4])
+fi
+if test -z "$ac_cv_prog_$1" ; then
+  if test $build = $target ; then
+    ncn_cv_$1=$$1
+    AC_CHECK_PROG([ncn_cv_$1], [$2], [$2], [ifelse([$3],[],[$2],[$3])], [$4]) 
+    $1=$ncn_cv_$1
+  else
+    $1="ifelse([$3],[],[${ncn_target_tool_prefix}$2],[$3])"
+  fi
+else
+  $1="$ac_cv_prog_$1"
+fi
+]) []dnl # NCN_STRICT_CHECK_TARGET_TOOL
+
+###
+# AC_PROG_CPP_WERROR
+# Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
+# triggers warnings from the preprocessor.  Will be in autoconf 2.58.
+# For now, using this also overrides header checks to use only the
+# preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
+# bit harder from here).
+# Eventually autoconf will default to checking headers with the compiler
+# instead, and we'll have to do this differently.
+
+AC_DEFUN([AC_PROG_CPP_WERROR],
+[AC_REQUIRE([AC_PROG_CPP])dnl
+m4_define([AC_CHECK_HEADER],m4_defn([_AC_CHECK_HEADER_OLD]))
+ac_c_preproc_warn_flag=yes])# AC_PROG_CPP_WERROR
diff --git a/config/gettext.m4 b/config/gettext.m4
new file mode 100644
index 000000000..d10aae80b
--- /dev/null
+++ b/config/gettext.m4
@@ -0,0 +1,66 @@
+# intl sister-directory configuration rules.
+#
+
+# The idea behind this macro is that there's no need to repeat all the
+# autoconf probes done by the intl directory - it's already done them
+# for us.  In fact, there's no need even to look at the cache for the
+# answers.  All we need to do is nab a few pieces of information.
+# The intl directory is set up to make this easy, by generating a
+# small file which can be sourced as a shell script; then we produce
+# the necessary substitutions and definitions for this directory.
+
+AC_DEFUN([ZW_GNU_GETTEXT_SISTER_DIR],
+[# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no	AC_SUBST(USE_NLS)
+LIBINTL=	AC_SUBST(LIBINTL)
+LIBINTL_DEP=	AC_SUBST(LIBINTL_DEP)
+INCINTL=	AC_SUBST(INCINTL)
+XGETTEXT=	AC_SUBST(XGETTEXT)
+GMSGFMT=	AC_SUBST(GMSGFMT)
+POSUB=		AC_SUBST(POSUB)
+if test -f ../intl/config.intl; then
+  . ../intl/config.intl
+fi
+AC_MSG_CHECKING([whether NLS is requested])
+if test x"$USE_NLS" != xyes; then
+  AC_MSG_RESULT(no)
+else
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(ENABLE_NLS, 1, 
+ [Define to 1 if translation of program messages to the 
+  user's native language is requested.])
+
+  AC_MSG_CHECKING(for catalogs to be installed)
+  # Look for .po and .gmo files in the source directory.
+  CATALOGS=  AC_SUBST(CATALOGS)
+  XLINGUAS=
+  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+    # If there aren't any .gmo files the shell will give us the
+    # literal string "../path/to/srcdir/po/*.gmo" which has to be
+    # weeded out.
+    case "$cat" in *\**)
+      continue;;
+    esac
+    # The quadruple backslash is collapsed to a double backslash
+    # by the backticks, then collapsed again by the double quotes,
+    # leaving us with one backslash in the sed expression (right
+    # before the dot that mustn't act as a wildcard).
+    cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
+    lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
+    # The user is allowed to set LINGUAS to a list of languages to
+    # install catalogs for.  If it's empty that means "all of them."
+    if test "x$LINGUAS" = x; then
+      CATALOGS="$CATALOGS $cat"
+      XLINGUAS="$XLINGUAS $lang"
+    else
+      case "$LINGUAS" in *$lang*)
+        CATALOGS="$CATALOGS $cat"
+        XLINGUAS="$XLINGUAS $lang"
+        ;;
+      esac
+    fi
+  done
+  LINGUAS="$XLINGUAS"
+  AC_MSG_RESULT($LINGUAS)
+fi])
diff --git a/include/elf/msp430.h b/include/elf/msp430.h
new file mode 100644
index 000000000..912ded768
--- /dev/null
+++ b/include/elf/msp430.h
@@ -0,0 +1,56 @@
+/* MSP430 ELF support for BFD.
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   Contributed by Dmitry Diky <diwil@mail.ru>
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program 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.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _ELF_MSP430_H
+#define _ELF_MSP430_H
+
+#include "elf/reloc-macros.h"
+
+/* Processor specific flags for the ELF header e_flags field.  */
+#define EF_MSP430_MACH 		0xff
+
+#define E_MSP430_MACH_MSP430x11  11
+#define E_MSP430_MACH_MSP430x11x1  110
+#define E_MSP430_MACH_MSP430x12  12
+#define E_MSP430_MACH_MSP430x13  13
+#define E_MSP430_MACH_MSP430x14  14
+#define E_MSP430_MACH_MSP430x15  15
+#define E_MSP430_MACH_MSP430x16  16
+#define E_MSP430_MACH_MSP430x31  31
+#define E_MSP430_MACH_MSP430x32  32
+#define E_MSP430_MACH_MSP430x33  33
+#define E_MSP430_MACH_MSP430x41  41
+#define E_MSP430_MACH_MSP430x42  42
+#define E_MSP430_MACH_MSP430x43  43
+#define E_MSP430_MACH_MSP430x44  44
+
+/* Relocations.  */
+START_RELOC_NUMBERS (elf_msp430_reloc_type)
+     RELOC_NUMBER (R_MSP430_NONE,		0)
+     RELOC_NUMBER (R_MSP430_32,			1)
+     RELOC_NUMBER (R_MSP430_10_PCREL,		2)
+     RELOC_NUMBER (R_MSP430_16, 		3)
+     RELOC_NUMBER (R_MSP430_16_PCREL, 		4)
+     RELOC_NUMBER (R_MSP430_16_BYTE, 		5)
+     RELOC_NUMBER (R_MSP430_16_PCREL_BYTE, 	6)
+
+END_RELOC_NUMBERS (R_MSP430_max)
+
+#endif /* _ELF_MSP430_H */
diff --git a/include/elf/ppc64.h b/include/elf/ppc64.h
new file mode 100644
index 000000000..ee2b0ea53
--- /dev/null
+++ b/include/elf/ppc64.h
@@ -0,0 +1,156 @@
+/* PPC64 ELF support for BFD.
+   Copyright 2003 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _ELF_PPC64_H
+#define _ELF_PPC64_H
+
+#include "elf/reloc-macros.h"
+
+/* Relocations.  */
+START_RELOC_NUMBERS (elf_ppc64_reloc_type)
+  RELOC_NUMBER (R_PPC64_NONE,		     0)
+  RELOC_NUMBER (R_PPC64_ADDR32,		     1)
+  RELOC_NUMBER (R_PPC64_ADDR24,		     2)
+  RELOC_NUMBER (R_PPC64_ADDR16,		     3)
+  RELOC_NUMBER (R_PPC64_ADDR16_LO,	     4)
+  RELOC_NUMBER (R_PPC64_ADDR16_HI,	     5)
+  RELOC_NUMBER (R_PPC64_ADDR16_HA,	     6)
+  RELOC_NUMBER (R_PPC64_ADDR14,		     7)
+  RELOC_NUMBER (R_PPC64_ADDR14_BRTAKEN,	     8)
+  RELOC_NUMBER (R_PPC64_ADDR14_BRNTAKEN,     9)
+  RELOC_NUMBER (R_PPC64_REL24,		    10)
+  RELOC_NUMBER (R_PPC64_REL14,		    11)
+  RELOC_NUMBER (R_PPC64_REL14_BRTAKEN,	    12)
+  RELOC_NUMBER (R_PPC64_REL14_BRNTAKEN,	    13)
+  RELOC_NUMBER (R_PPC64_GOT16,		    14)
+  RELOC_NUMBER (R_PPC64_GOT16_LO,	    15)
+  RELOC_NUMBER (R_PPC64_GOT16_HI,	    16)
+  RELOC_NUMBER (R_PPC64_GOT16_HA,	    17)
+  /* 18 unused.  32-bit reloc is R_PPC_PLTREL24.  */
+  RELOC_NUMBER (R_PPC64_COPY,		    19)
+  RELOC_NUMBER (R_PPC64_GLOB_DAT,	    20)
+  RELOC_NUMBER (R_PPC64_JMP_SLOT,	    21)
+  RELOC_NUMBER (R_PPC64_RELATIVE,	    22)
+  /* 23 unused.  32-bit reloc is R_PPC_LOCAL24PC.  */
+  RELOC_NUMBER (R_PPC64_UADDR32,	    24)
+  RELOC_NUMBER (R_PPC64_UADDR16,	    25)
+  RELOC_NUMBER (R_PPC64_REL32,		    26)
+  RELOC_NUMBER (R_PPC64_PLT32,		    27)
+  RELOC_NUMBER (R_PPC64_PLTREL32,	    28)
+  RELOC_NUMBER (R_PPC64_PLT16_LO,	    29)
+  RELOC_NUMBER (R_PPC64_PLT16_HI,	    30)
+  RELOC_NUMBER (R_PPC64_PLT16_HA,	    31)
+  /* 32 unused.  32-bit reloc is R_PPC_SDAREL16.  */
+  RELOC_NUMBER (R_PPC64_SECTOFF,	    33)
+  RELOC_NUMBER (R_PPC64_SECTOFF_LO,	    34)
+  RELOC_NUMBER (R_PPC64_SECTOFF_HI,	    35)
+  RELOC_NUMBER (R_PPC64_SECTOFF_HA,	    36)
+  RELOC_NUMBER (R_PPC64_REL30,		    37)
+  RELOC_NUMBER (R_PPC64_ADDR64,		    38)
+  RELOC_NUMBER (R_PPC64_ADDR16_HIGHER,	    39)
+  RELOC_NUMBER (R_PPC64_ADDR16_HIGHERA,	    40)
+  RELOC_NUMBER (R_PPC64_ADDR16_HIGHEST,	    41)
+  RELOC_NUMBER (R_PPC64_ADDR16_HIGHESTA,    42)
+  RELOC_NUMBER (R_PPC64_UADDR64,	    43)
+  RELOC_NUMBER (R_PPC64_REL64,		    44)
+  RELOC_NUMBER (R_PPC64_PLT64,		    45)
+  RELOC_NUMBER (R_PPC64_PLTREL64,	    46)
+  RELOC_NUMBER (R_PPC64_TOC16,		    47)
+  RELOC_NUMBER (R_PPC64_TOC16_LO,	    48)
+  RELOC_NUMBER (R_PPC64_TOC16_HI,	    49)
+  RELOC_NUMBER (R_PPC64_TOC16_HA,	    50)
+  RELOC_NUMBER (R_PPC64_TOC,		    51)
+  RELOC_NUMBER (R_PPC64_PLTGOT16,	    52)
+  RELOC_NUMBER (R_PPC64_PLTGOT16_LO,	    53)
+  RELOC_NUMBER (R_PPC64_PLTGOT16_HI,	    54)
+  RELOC_NUMBER (R_PPC64_PLTGOT16_HA,	    55)
+
+  /* The following relocs were added in the 64-bit PowerPC ELF ABI
+     revision 1.2. */
+  RELOC_NUMBER (R_PPC64_ADDR16_DS,	    56)
+  RELOC_NUMBER (R_PPC64_ADDR16_LO_DS,	    57)
+  RELOC_NUMBER (R_PPC64_GOT16_DS,	    58)
+  RELOC_NUMBER (R_PPC64_GOT16_LO_DS,	    59)
+  RELOC_NUMBER (R_PPC64_PLT16_LO_DS,	    60)
+  RELOC_NUMBER (R_PPC64_SECTOFF_DS,	    61)
+  RELOC_NUMBER (R_PPC64_SECTOFF_LO_DS,	    62)
+  RELOC_NUMBER (R_PPC64_TOC16_DS,	    63)
+  RELOC_NUMBER (R_PPC64_TOC16_LO_DS,	    64)
+  RELOC_NUMBER (R_PPC64_PLTGOT16_DS,	    65)
+  RELOC_NUMBER (R_PPC64_PLTGOT16_LO_DS,	    66)
+
+  /* Relocs added to support TLS.  PowerPC64 ELF ABI revision 1.5.  */
+  RELOC_NUMBER (R_PPC64_TLS,		    67)
+  RELOC_NUMBER (R_PPC64_DTPMOD64,	    68)
+  RELOC_NUMBER (R_PPC64_TPREL16,	    69)
+  RELOC_NUMBER (R_PPC64_TPREL16_LO,	    70)
+  RELOC_NUMBER (R_PPC64_TPREL16_HI,	    71)
+  RELOC_NUMBER (R_PPC64_TPREL16_HA,	    72)
+  RELOC_NUMBER (R_PPC64_TPREL64,	    73)
+  RELOC_NUMBER (R_PPC64_DTPREL16,	    74)
+  RELOC_NUMBER (R_PPC64_DTPREL16_LO,	    75)
+  RELOC_NUMBER (R_PPC64_DTPREL16_HI,	    76)
+  RELOC_NUMBER (R_PPC64_DTPREL16_HA,	    77)
+  RELOC_NUMBER (R_PPC64_DTPREL64,	    78)
+  RELOC_NUMBER (R_PPC64_GOT_TLSGD16,	    79)
+  RELOC_NUMBER (R_PPC64_GOT_TLSGD16_LO,	    80)
+  RELOC_NUMBER (R_PPC64_GOT_TLSGD16_HI,	    81)
+  RELOC_NUMBER (R_PPC64_GOT_TLSGD16_HA,	    82)
+  RELOC_NUMBER (R_PPC64_GOT_TLSLD16,	    83)
+  RELOC_NUMBER (R_PPC64_GOT_TLSLD16_LO,	    84)
+  RELOC_NUMBER (R_PPC64_GOT_TLSLD16_HI,	    85)
+  RELOC_NUMBER (R_PPC64_GOT_TLSLD16_HA,	    86)
+  RELOC_NUMBER (R_PPC64_GOT_TPREL16_DS,	    87)
+  RELOC_NUMBER (R_PPC64_GOT_TPREL16_LO_DS,  88)
+  RELOC_NUMBER (R_PPC64_GOT_TPREL16_HI,	    89)
+  RELOC_NUMBER (R_PPC64_GOT_TPREL16_HA,	    90)
+  RELOC_NUMBER (R_PPC64_GOT_DTPREL16_DS,    91)
+  RELOC_NUMBER (R_PPC64_GOT_DTPREL16_LO_DS, 92)
+  RELOC_NUMBER (R_PPC64_GOT_DTPREL16_HI,    93)
+  RELOC_NUMBER (R_PPC64_GOT_DTPREL16_HA,    94)
+  RELOC_NUMBER (R_PPC64_TPREL16_DS,	    95)
+  RELOC_NUMBER (R_PPC64_TPREL16_LO_DS,	    96)
+  RELOC_NUMBER (R_PPC64_TPREL16_HIGHER,	    97)
+  RELOC_NUMBER (R_PPC64_TPREL16_HIGHERA,    98)
+  RELOC_NUMBER (R_PPC64_TPREL16_HIGHEST,    99)
+  RELOC_NUMBER (R_PPC64_TPREL16_HIGHESTA,  100)
+  RELOC_NUMBER (R_PPC64_DTPREL16_DS,	   101)
+  RELOC_NUMBER (R_PPC64_DTPREL16_LO_DS,	   102)
+  RELOC_NUMBER (R_PPC64_DTPREL16_HIGHER,   103)
+  RELOC_NUMBER (R_PPC64_DTPREL16_HIGHERA,  104)
+  RELOC_NUMBER (R_PPC64_DTPREL16_HIGHEST,  105)
+  RELOC_NUMBER (R_PPC64_DTPREL16_HIGHESTA, 106)
+
+  /* These are GNU extensions to enable C++ vtable garbage collection.  */
+  RELOC_NUMBER (R_PPC64_GNU_VTINHERIT,	   253)
+  RELOC_NUMBER (R_PPC64_GNU_VTENTRY,	   254)
+
+END_RELOC_NUMBERS (R_PPC64_max)
+
+#define IS_PPC64_TLS_RELOC(R) \
+  ((R) >= R_PPC64_TLS && (R) <= R_PPC64_DTPREL16_HIGHESTA)
+
+/* Specify the start of the .glink section.  */
+#define DT_PPC64_GLINK		DT_LOPROC
+
+/* Specify the start and size of the .opd section.  */
+#define DT_PPC64_OPD		(DT_LOPROC + 1)
+#define DT_PPC64_OPDSZ		(DT_LOPROC + 2)
+
+#endif /* _ELF_PPC64_H */
diff --git a/include/elf/xtensa.h b/include/elf/xtensa.h
new file mode 100644
index 000000000..6c584c715
--- /dev/null
+++ b/include/elf/xtensa.h
@@ -0,0 +1,88 @@
+/* Xtensa ELF support for BFD.
+   Copyright 2003 Free Software Foundation, Inc.
+   Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica.
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+   USA.  */
+
+/* This file holds definitions specific to the Xtensa ELF ABI.  */
+
+#ifndef _ELF_XTENSA_H
+#define _ELF_XTENSA_H
+
+#include "elf/reloc-macros.h"
+
+/* Relocations.  */
+START_RELOC_NUMBERS (elf_xtensa_reloc_type)
+     RELOC_NUMBER (R_XTENSA_NONE, 0)
+     RELOC_NUMBER (R_XTENSA_32, 1)
+     RELOC_NUMBER (R_XTENSA_RTLD, 2)
+     RELOC_NUMBER (R_XTENSA_GLOB_DAT, 3)
+     RELOC_NUMBER (R_XTENSA_JMP_SLOT, 4)
+     RELOC_NUMBER (R_XTENSA_RELATIVE, 5)
+     RELOC_NUMBER (R_XTENSA_PLT, 6)
+     RELOC_NUMBER (R_XTENSA_OP0, 8)
+     RELOC_NUMBER (R_XTENSA_OP1, 9)
+     RELOC_NUMBER (R_XTENSA_OP2, 10) 
+     RELOC_NUMBER (R_XTENSA_ASM_EXPAND, 11)
+     RELOC_NUMBER (R_XTENSA_ASM_SIMPLIFY, 12)
+     RELOC_NUMBER (R_XTENSA_GNU_VTINHERIT, 15)
+     RELOC_NUMBER (R_XTENSA_GNU_VTENTRY, 16)
+END_RELOC_NUMBERS (R_XTENSA_max)
+
+/* Processor-specific flags for the ELF header e_flags field.  */
+
+/* Four-bit Xtensa machine type field.  */
+#define EF_XTENSA_MACH			0x0000000f
+
+/* Various CPU types.  */
+#define E_XTENSA_MACH			0x00000000
+
+/* Leave bits 0xf0 alone in case we ever have more than 16 cpu types.
+   Highly unlikely, but what the heck.  */
+
+#define EF_XTENSA_XT_INSN		0x00000100
+#define EF_XTENSA_XT_LIT		0x00000200
+
+
+/* Processor-specific dynamic array tags.  */
+
+/* Offset of the table that records the GOT location(s).  */
+#define DT_XTENSA_GOT_LOC_OFF		0x70000000
+
+/* Number of entries in the GOT location table.  */
+#define DT_XTENSA_GOT_LOC_SZ		0x70000001
+
+
+/* Definitions for instruction and literal property tables.  The
+   tables for ".gnu.linkonce.*" sections are placed in the following
+   sections:
+
+   instruction tables:	.gnu.linkonce.x.*
+   literal tables:	.gnu.linkonce.p.*
+*/
+
+#define XTENSA_INSN_SEC_NAME ".xt.insn"
+#define XTENSA_LIT_SEC_NAME  ".xt.lit"
+
+typedef struct property_table_entry_t
+{
+  bfd_vma address;
+  bfd_vma size;
+} property_table_entry;
+
+#endif /* _ELF_XTENSA_H */
diff --git a/include/xtensa-config.h b/include/xtensa-config.h
new file mode 100644
index 000000000..4191c3685
--- /dev/null
+++ b/include/xtensa-config.h
@@ -0,0 +1,139 @@
+/* Xtensa configuration settings.
+   Copyright (C) 2001,2002,2003 Free Software Foundation, Inc.
+   Contributed by Bob Wilson (bwilson@tensilica.com) at Tensilica.
+
+   This program 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, 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef XTENSA_CONFIG_H
+#define XTENSA_CONFIG_H
+
+/* The macros defined here match those with the same names in the Xtensa
+   compile-time HAL (Hardware Abstraction Layer).  Please refer to the
+   Xtensa System Software Reference Manual for documentation of these
+   macros.  */
+
+#undef XCHAL_HAVE_BE
+#define XCHAL_HAVE_BE			1
+
+#undef XCHAL_HAVE_DENSITY
+#define XCHAL_HAVE_DENSITY		1
+
+#undef XCHAL_HAVE_CONST16
+#define XCHAL_HAVE_CONST16		0
+
+#undef XCHAL_HAVE_ABS
+#define XCHAL_HAVE_ABS			1
+
+#undef XCHAL_HAVE_ADDX
+#define XCHAL_HAVE_ADDX			1
+
+#undef XCHAL_HAVE_L32R
+#define XCHAL_HAVE_L32R			1
+
+#undef XCHAL_HAVE_MAC16
+#define XCHAL_HAVE_MAC16		0
+
+#undef XCHAL_HAVE_MUL16
+#define XCHAL_HAVE_MUL16		0
+
+#undef XCHAL_HAVE_MUL32
+#define XCHAL_HAVE_MUL32		0
+
+#undef XCHAL_HAVE_DIV32
+#define XCHAL_HAVE_DIV32		0
+
+#undef XCHAL_HAVE_NSA
+#define XCHAL_HAVE_NSA			1
+
+#undef XCHAL_HAVE_MINMAX
+#define XCHAL_HAVE_MINMAX		0
+
+#undef XCHAL_HAVE_SEXT
+#define XCHAL_HAVE_SEXT			0
+
+#undef XCHAL_HAVE_LOOPS
+#define XCHAL_HAVE_LOOPS		1
+
+#undef XCHAL_HAVE_BOOLEANS
+#define XCHAL_HAVE_BOOLEANS		0
+
+#undef XCHAL_HAVE_FP
+#define XCHAL_HAVE_FP			0
+
+#undef XCHAL_HAVE_FP_DIV
+#define XCHAL_HAVE_FP_DIV		0
+
+#undef XCHAL_HAVE_FP_RECIP
+#define XCHAL_HAVE_FP_RECIP		0
+
+#undef XCHAL_HAVE_FP_SQRT
+#define XCHAL_HAVE_FP_SQRT		0
+
+#undef XCHAL_HAVE_FP_RSQRT
+#define XCHAL_HAVE_FP_RSQRT		0
+
+#undef XCHAL_HAVE_WINDOWED
+#define XCHAL_HAVE_WINDOWED		1
+
+
+#undef XCHAL_ICACHE_SIZE
+#define XCHAL_ICACHE_SIZE		8192
+
+#undef XCHAL_DCACHE_SIZE
+#define XCHAL_DCACHE_SIZE		8192
+
+#undef XCHAL_ICACHE_LINESIZE
+#define XCHAL_ICACHE_LINESIZE		16
+
+#undef XCHAL_DCACHE_LINESIZE
+#define XCHAL_DCACHE_LINESIZE		16
+
+#undef XCHAL_ICACHE_LINEWIDTH
+#define XCHAL_ICACHE_LINEWIDTH		4
+
+#undef XCHAL_DCACHE_LINEWIDTH
+#define XCHAL_DCACHE_LINEWIDTH		4
+
+#undef XCHAL_DCACHE_IS_WRITEBACK
+#define XCHAL_DCACHE_IS_WRITEBACK	0
+
+
+#undef XCHAL_HAVE_MMU
+#define XCHAL_HAVE_MMU			1
+
+#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
+#define XCHAL_MMU_MIN_PTE_PAGE_SIZE	12
+
+
+#undef XCHAL_HAVE_DEBUG
+#define XCHAL_HAVE_DEBUG		1
+
+#undef XCHAL_NUM_IBREAK
+#define XCHAL_NUM_IBREAK		2
+
+#undef XCHAL_NUM_DBREAK
+#define XCHAL_NUM_DBREAK		2
+
+#undef XCHAL_DEBUGLEVEL
+#define XCHAL_DEBUGLEVEL		4
+
+
+#undef XCHAL_EXTRA_SA_SIZE
+#define XCHAL_EXTRA_SA_SIZE		0
+
+#undef XCHAL_EXTRA_SA_ALIGN
+#define XCHAL_EXTRA_SA_ALIGN		1
+
+#endif /* !XTENSA_CONFIG_H */
diff --git a/include/xtensa-isa-internal.h b/include/xtensa-isa-internal.h
new file mode 100644
index 000000000..7f221eae4
--- /dev/null
+++ b/include/xtensa-isa-internal.h
@@ -0,0 +1,114 @@
+/* Internal definitions for configurable Xtensa ISA support.
+   Copyright 2003 Free Software Foundation, Inc.
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* Use the statically-linked version for the GNU tools.  */
+#define STATIC_LIBISA 1
+
+#define ISA_INTERFACE_VERSION 3
+
+struct config_struct
+{
+    char *param_name;
+    char *param_value;
+};
+
+/* Encode/decode function types for immediate operands.  */
+typedef uint32 (*xtensa_immed_decode_fn) (uint32);
+typedef xtensa_encode_result (*xtensa_immed_encode_fn) (uint32 *);
+
+/* Field accessor function types.  */
+typedef uint32 (*xtensa_get_field_fn) (const xtensa_insnbuf);
+typedef void (*xtensa_set_field_fn) (xtensa_insnbuf, uint32);
+
+/* PC-relative relocation function types.  */
+typedef uint32 (*xtensa_do_reloc_fn) (uint32, uint32);
+typedef uint32 (*xtensa_undo_reloc_fn) (uint32, uint32);
+
+/* Instruction decode function type.  */
+typedef int (*xtensa_insn_decode_fn) (const xtensa_insnbuf);
+
+/* Instruction encoding template function type (each of these functions
+   returns a constant template; they exist only to make it easier for the
+   TIE compiler to generate endian-independent DLLs).  */
+typedef xtensa_insnbuf (*xtensa_encoding_template_fn) (void);
+
+
+typedef struct xtensa_operand_internal_struct
+{
+  char *operand_kind;			/* e.g., "a", "f", "i", "l"....  */
+  char inout;				/* '<', '>', or '='.  */
+  char isPCRelative;			/* Is this a PC-relative offset?  */
+  xtensa_get_field_fn get_field;	/* Get encoded value of the field.  */
+  xtensa_set_field_fn set_field;	/* Set field with an encoded value.  */
+  xtensa_immed_encode_fn encode;	/* Encode the operand value.  */
+  xtensa_immed_decode_fn decode;	/* Decode the value from the field.  */
+  xtensa_do_reloc_fn do_reloc;		/* Perform a PC-relative relocation.  */
+  xtensa_undo_reloc_fn undo_reloc;	/* Undo a PC-relative relocation.  */
+} xtensa_operand_internal;
+
+
+typedef struct xtensa_iclass_internal_struct
+{
+  int num_operands;			/* Size of "operands" array.  */
+  xtensa_operand_internal **operands;	/* Array of operand structures.  */
+} xtensa_iclass_internal;
+
+
+typedef struct xtensa_opcode_internal_struct
+{
+  const char *name;			/* Opcode mnemonic.  */
+  int length;				/* Length in bytes of the insn.  */
+  xtensa_encoding_template_fn template;	/* Fn returning encoding template.  */
+  xtensa_iclass_internal *iclass;	/* Iclass for this opcode.  */
+} xtensa_opcode_internal;
+
+
+typedef struct opname_lookup_entry_struct
+{
+  const char *key;			/* Opcode mnemonic.  */
+  xtensa_opcode opcode;			/* Internal opcode number.  */
+} opname_lookup_entry;
+
+
+typedef struct xtensa_isa_internal_struct
+{
+  int is_big_endian;			/* Endianness.  */
+  int insn_size;			/* Maximum length in bytes.  */
+  int insnbuf_size;			/* Number of insnbuf_words.  */
+  int num_opcodes;			/* Total number for all modules.  */
+  xtensa_opcode_internal **opcode_table;/* Indexed by internal opcode #.  */
+  int num_modules;			/* Number of modules (DLLs) loaded.  */
+  int *module_opcode_base;		/* Starting opcode # for each module.  */
+  xtensa_insn_decode_fn *module_decode_fn; /* Decode fn for each module.  */
+  opname_lookup_entry *opname_lookup_table; /* Lookup table for each module.  */
+  struct config_struct *config;		/* Table of configuration parameters.  */
+  int has_density;			/* Is density option available?  */
+} xtensa_isa_internal;
+
+
+typedef struct xtensa_isa_module_struct
+{
+  int (*get_num_opcodes_fn) (void);
+  xtensa_opcode_internal **(*get_opcodes_fn) (void);
+  int (*decode_insn_fn) (const xtensa_insnbuf);
+  struct config_struct *(*get_config_table_fn) (void);
+} xtensa_isa_module;
+
+extern xtensa_isa_module xtensa_isa_modules[];
+