22 files changed, 0 insertions, 6038 deletions
diff --git a/libgloss/microblaze/Makefile.in b/libgloss/microblaze/Makefile.in
deleted file mode 100644
index 69c2e68cd..000000000
--- a/libgloss/microblaze/Makefile.in
+++ /dev/null
@@ -1,125 +0,0 @@
-#  Copyright 2007, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-#  HOLDER 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.
-
-# Makefile for libgloss/microblaze. This is the board support
-# code for the various microblaze targets.
-
-DESTDIR =
-VPATH = @srcdir@
-srcdir = @srcdir@
-objdir = .
-srcroot = $(srcdir)/../..
-objroot = $(objdir)/../..
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-host_alias = @host_alias@
-target_alias = @target_alias@
-
-bindir = @bindir@
-libdir = @libdir@
-tooldir = $(exec_prefix)/$(target_alias)
-
-# Multilib support variables.
-# TOP is used instead of MULTI{BUILD,SRC}TOP.
-MULTIDIRS =
-MULTISUBDIR =
-MULTIDO = true
-MULTICLEAN = true
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-
-SHELL = /bin/sh
-
-CC = @CC@
-
-AS = @AS@
-AR = @AR@
-LD = @LD@
-RANLIB = @RANLIB@
-AR_FLAGS = qrv
-
-OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
-	then echo ${objroot}/../binutils/objdump ; \
-	else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
-OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
-	then echo ${objroot}/../binutils/objcopy ; \
-	else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`
-
-CRT = crt0.o crt1.o crt2.o crt3.o crt4.o crtinit.o pgcrtinit.o sim-crtinit.o sim-pgcrtinit.o
-LIB = libgloss.a
-OBJS = sbrk.o timer.o _exception_handler.o _hw_exception_handler.o _interrupt_handler.o _program_clean.o _program_init.o xil_malloc.o xil_sbrk.o 
-SCRIPTS	= xilinx.ld
-
-CPU = @CPU@
-
-#### Host specific Makefile fragment comes in here.
-@host_makefile_frag@
-
-all: ${CRT} ${LIB}
-
-install: ${CRT} ${LIB}
-	@for crt in ${CRT}; do \
-	$(INSTALL_PROGRAM) $${crt} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$${crt}; \
-	done
-	$(INSTALL_PROGRAM) ${LIB} $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}
-	$(INSTALL_PROGRAM) $(srcdir)/${SCRIPTS} $(DESTDIR)$(tooldir)/lib/
-
-crt0.o:	crt0.S
-crt1.o:	crt1.S
-crt2.o:	crt2.S
-crt3.o:	crt3.S
-crt4.o:	crt4.S
-crtinit.o: crtinit.S
-sim-crtinit.o: sim-crtinit.S
-sim-pgcrtinit.o: sim-pgcrtinit.S
-
-clean mostlyclean:
-	rm -f *.o *.a *.map *.x
-
-distclean maintainer-clean realclean: clean
-	rm -f Makefile config.cache config.log config.status
-
-${LIB}:	${OBJS}
-	${AR} ${ARFLAGS} $@ ${OBJS}
-	${RANLIB} $@
-
-.PHONY: info dvi doc install-info clean-info
-info doc dvi:
-install-info:
-clean-info:
-
-Makefile: Makefile.in config.status @host_makefile_frag_path@ \
-	$(SHELL) config.status
-
-config.status: configure
-	$(SHELL) config.status --recheck
diff --git a/libgloss/microblaze/_exception_handler.S b/libgloss/microblaze/_exception_handler.S
deleted file mode 100644
index 2224c924f..000000000
--- a/libgloss/microblaze/_exception_handler.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-  
-*/
-
-	.text
-	.globl _exception_handler    # Exception Handler Label 
-	.align 2
-	
-	_exception_handler:
-	rtsd    r17, 0
-	nop
diff --git a/libgloss/microblaze/_hw_exception_handler.S b/libgloss/microblaze/_hw_exception_handler.S
deleted file mode 100644
index bb729ca33..000000000
--- a/libgloss/microblaze/_hw_exception_handler.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-  
-*/
-
-	.text
-	.globl _hw_exception_handler    # HW Exception Handler Label 
-	.align 2
-	
-	_hw_exception_handler:
-	rted    r17, 0
-	nop
diff --git a/libgloss/microblaze/_interrupt_handler.S b/libgloss/microblaze/_interrupt_handler.S
deleted file mode 100644
index 844c7d01b..000000000
--- a/libgloss/microblaze/_interrupt_handler.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-  
-*/
-
-	.text
-	.globl _interrupt_handler    # Interrupt Handler Label 
-	.align 2
-
-	_interrupt_handler:
-	rtid    r14, 0
-	nop
diff --git a/libgloss/microblaze/_program_clean.S b/libgloss/microblaze/_program_clean.S
deleted file mode 100644
index c46059434..000000000
--- a/libgloss/microblaze/_program_clean.S
+++ /dev/null
@@ -1,42 +0,0 @@
-## Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-## HOLDER 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.
-#
-#  _program_clean.s
-# 
-# Dummy file to be replaced by LibGen
-#
-	
-	.text
-	.align	2
-	.globl	_program_clean
-	.ent	_program_clean
-_program_clean:
-	rtsd	r15,8 
-	nop
-	.end	_program_clean
diff --git a/libgloss/microblaze/_program_init.S b/libgloss/microblaze/_program_init.S
deleted file mode 100644
index 0daa42e14..000000000
--- a/libgloss/microblaze/_program_init.S
+++ /dev/null
@@ -1,41 +0,0 @@
-## Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-## HOLDER 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.
-#
-#  _program_init.s
-# 
-# Dummy file to be replaced by LibGen
-	
-	.text
-	.align	2
-	.globl	_program_init
-	.ent	_program_init
-_program_init:
-	rtsd	r15,8 
-	nop
-	.end	_program_init
diff --git a/libgloss/microblaze/configure b/libgloss/microblaze/configure
deleted file mode 100644
index c0f91df79..000000000
--- a/libgloss/microblaze/configure
+++ /dev/null
@@ -1,3733 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61.
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-
-  if test $as_have_required = yes && 	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
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-as_func_ret_success () {
-  return 0
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-as_func_ret_failure () {
-  return 1
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-exitcode=0
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-  :
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-fi
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-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
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-") 2> /dev/null; then
-  :
-else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  case $as_dir in
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-	   done;;
-       esac
-done
-IFS=$as_save_IFS
-
-
-      for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
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-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
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-rm -f -r conftest* confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
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-  set x "$CONFIG_SITE"
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-  set x "$prefix/share/config.site" "$prefix/etc/config.site"
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-  set x "$ac_default_prefix/share/config.site" \
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-shift
-for ac_site_file
-do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . "./$cache_file";;
-    esac
-  fi
-else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
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-
-# Check that the precious variables saved in the cache have kept the same
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-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
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-  case $ac_old_set,$ac_new_set in
-    set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-    esac
-  fi
-done
-if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-if test "${enable_shared}" = "yes" ; then
-    echo "Shared libraries not supported for cross compiling, ignored"
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-
-if test "$srcdir" = "." ; then
-  if test "${with_target_subdir}" != "." ; then
-    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
-  else
-    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
-  fi
-else
-  libgloss_topdir="${srcdir}/../.."
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-ac_aux_dir=
-for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
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-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
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-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
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-  fi
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-if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
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-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-
-
-
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
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-   { (exit 1); exit 1; }; }
-
-{ echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
-if test "${ac_cv_build+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
-  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-echo "$as_me: error: invalid value of canonical build" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-
-
-{ echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
-if test "${ac_cv_host+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "x$host_alias" = x; then
-  ac_cv_host=$ac_cv_build
-else
-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-echo "$as_me: error: invalid value of canonical host" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
-{ echo "$as_me:$LINENO: checking target system type" >&5
-echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
-if test "${ac_cv_target+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "x$target_alias" = x; then
-  ac_cv_target=$ac_cv_host
-else
-  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
-    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
-echo "${ECHO_T}$ac_cv_target" >&6; }
-case $ac_cv_target in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
-echo "$as_me: error: invalid value of canonical target" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-target=$ac_cv_target
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_target
-shift
-target_cpu=$1
-target_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-target_os=$*
-IFS=$ac_save_IFS
-case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
-
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-test -n "$target_alias" &&
-  test "$program_prefix$program_suffix$program_transform_name" = \
-    NONENONEs,x,x, &&
-  program_prefix=${target_alias}-
-test "$program_prefix" != NONE &&
-  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.  echo might interpret backslashes.
-# By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm -f conftest.sed
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
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-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
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-    INSTALL=$ac_install_sh
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
-  am__leading_dot=.
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-  am__leading_dot=_
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-rmdir .tst 2>/dev/null
-
-DEPDIR="${am__leading_dot}deps"
-
-ac_config_commands="$ac_config_commands depfiles"
-
-
-am_make=${MAKE-make}
-cat > confinc << 'END'
-am__doit:
-	@echo done
-.PHONY: am__doit
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-# If we don't find an include directive, just comment out the code.
-{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
-echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
-am__include="#"
-am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
-fi
-
-
-{ echo "$as_me:$LINENO: result: $_am_result" >&5
-echo "${ECHO_T}$_am_result" >&6; }
-rm -f confinc confmf
-
-# Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
-  enableval=$enable_dependency_tracking;
-fi
-
-if test "x$enable_dependency_tracking" != xno; then
-  am_depcomp="$ac_aux_dir/depcomp"
-  AMDEPBACKSLASH='\'
-fi
-
-
-if test "x$enable_dependency_tracking" != xno; then
-  AMDEP_TRUE=
-  AMDEP_FALSE='#'
-else
-  AMDEP_TRUE='#'
-  AMDEP_FALSE=
-fi
-
-
-
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-
-depcc="$CC"   am_compiler_list=
-
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
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-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
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-  mkdir sub
-
-  am_cv_CC_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
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-  for depmode in $am_compiler_list; do
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
-    case $depmode in
-    nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
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-      if test "x$enable_dependency_tracking" = xyes; then
-	continue
-      else
-	break
-      fi
-      ;;
-    none) break ;;
-    esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    if depmode=$depmode \
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-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-         >/dev/null 2>conftest.err &&
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-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
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-      # The diagnosis changed in icc 8.0:
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-      if (grep 'ignoring option' conftest.err ||
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-        am_cv_CC_dependencies_compiler_type=$depmode
-        break
-      fi
-    fi
-  done
-
-  cd ..
-  rm -rf conftest.dir
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-  am_cv_CC_dependencies_compiler_type=none
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
-CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
-
-
-if
-  test "x$enable_dependency_tracking" != xno \
-  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-  am__fastdepCC_TRUE=
-  am__fastdepCC_FALSE='#'
-else
-  am__fastdepCC_TRUE='#'
-  am__fastdepCC_FALSE=
-fi
-
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
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-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
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-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
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-echo "${ECHO_T}$CC" >&6; }
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-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5
-echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-{ echo "$as_me:$LINENO: checking whether we are using GNU C" >&5
-echo $ECHO_N "checking whether we are using GNU C... $ECHO_C" >&6; }
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-  cat > conftest.c <<EOF
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-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_c_compiler_gnu=yes
-else
-  ac_cv_c_compiler_gnu=no
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-
-if test $ac_cv_c_compiler_gnu = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
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-  *) ac_try_echo=$ac_try;;
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-AS=${AS-as}
-
-AR=${AR-ar}
-
-LD=${LD-ld}
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
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-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-# By default we simply use the C compiler to build assembly code.
-
-test "${CCAS+set}" = set || CCAS=$CC
-test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-
-
-
-
-host_makefile_frag=${srcdir}/../config/default.mh
-
-host_makefile_frag_path=$host_makefile_frag
-
-
-
-ac_config_files="$ac_config_files Makefile"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
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-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
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-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
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-      esac
-      case $ac_var in #(
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-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
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-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
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-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
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-    esac |
-    sort
-) |
-  sed '
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-     :clear
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-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
-  else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
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-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then branch to the quote section.  Otherwise,
-# look for a macro that doesn't take arguments.
-ac_script='
-t clear
-:clear
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-b any
-:quote
-s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
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-	s/^\n//
-	s/\n/ /g
-	p
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-'
-DEFS=`sed -n "$ac_script" confdefs.h`
-
-
-ac_libobjs=
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-  ac_i=`echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
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-  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
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-echo "$as_me: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-: ${CONFIG_STATUS=./config.status}
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
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-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
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-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
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-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
-      esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input="Generated from "`IFS=:
-	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    fi
-
-    case $ac_tag in
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-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-$ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
- ;;
-
-
-  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
-echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
-
-
-  case $ac_file$ac_mode in
-    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # So let's grep whole file.
-  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
-    dirpart=`$as_dirname -- "$mf" ||
-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$mf" : 'X\(//\)[^/]' \| \
-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$mf" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-    { as_dir=$dirpart/$fdir
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
-  done
-done
- ;;
-    "Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
-
-  esac
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
diff --git a/libgloss/microblaze/configure.in b/libgloss/microblaze/configure.in
deleted file mode 100644
index a9d67a30b..000000000
--- a/libgloss/microblaze/configure.in
+++ /dev/null
@@ -1,56 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.59)
-AC_INIT(crt0.S)
-
-if test "${enable_shared}" = "yes" ; then
-    echo "Shared libraries not supported for cross compiling, ignored"
-fi
-
-if test "$srcdir" = "." ; then
-  if test "${with_target_subdir}" != "." ; then
-    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
-  else
-    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
-  fi
-else
-  libgloss_topdir="${srcdir}/../.."
-fi
-AC_CONFIG_AUX_DIR($libgloss_topdir)
-
-AC_CANONICAL_SYSTEM
-AC_ARG_PROGRAM
-
-AC_PROG_INSTALL
-
-LIB_AC_PROG_CC
-AS=${AS-as}
-AC_SUBST(AS)
-AR=${AR-ar}
-AC_SUBST(AR)
-LD=${LD-ld}
-AC_SUBST(LD)
-AC_PROG_RANLIB
-LIB_AM_PROG_AS
-
-AC_SUBST(bsp_prefix)
-
-host_makefile_frag=${srcdir}/../config/default.mh
-
-dnl We have to assign the same value to other variables because autoconf
-dnl doesn't provide a mechanism to substitute a replacement keyword with
-dnl arbitrary data or pathnames.
-dnl
-host_makefile_frag_path=$host_makefile_frag
-AC_SUBST(host_makefile_frag_path)
-AC_SUBST_FILE(host_makefile_frag)
-
-AC_CONFIG_FILES(Makefile,
-. ${libgloss_topdir}/config-ml.in,
-srcdir=${srcdir}
-target=${target}
-with_multisubdir=${with_multisubdir}
-ac_configure_args="${ac_configure_args} --enable-multilib"
-CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-libgloss_topdir=${libgloss_topdir}
-)
-AC_OUTPUT
diff --git a/libgloss/microblaze/crt0.S b/libgloss/microblaze/crt0.S
deleted file mode 100644
index b39ea90b3..000000000
--- a/libgloss/microblaze/crt0.S
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-  
-
-        
-        MicroBlaze Vector Map for standalone executables
-
-         Address                Vector type                 Label
-         -------                -----------                 ------    
-
-    	# 0x00 #		(-- IMM --)
-	# 0x04 #                Reset                       _start1
-    
-	# 0x08 #		(-- IMM --)
-	# 0x0c #		Software Exception          _exception_handler
-    
-	# 0x10 #		(-- IMM --)
-	# 0x14 #		Hardware Interrupt          _interrupt_handler
-    
-        # 0x18 #                (-- IMM --)
-        # 0x1C #                Breakpoint Exception        (-- Don't Care --)
-    
-        # 0x20 #                (-- IMM --) 
-        # 0x24 #                Hardware Exception          _hw_exception_handler
-
-*/      
-    
-
-	.globl _start
-        .section .vectors.reset, "ax"
-	.align 2
-        .ent _start
-        .type _start, @function
-_start:
-        brai    _start1
-        .end _start
-    
-        .section .vectors.sw_exception, "ax"
-        .align 2
-_vector_sw_exception:       
-        brai    _exception_handler
-
-        .section .vectors.interrupt, "ax"
-        .align 2
-_vector_interrupt:      
-        brai    _interrupt_handler
-
-        .section .vectors.hw_exception, "ax"
-        .align 2
-_vector_hw_exception:       
-        brai    _hw_exception_handler
-
-        .section .text
-        .globl _start1
-        .align 2
-        .ent _start1
-        .type _start1, @function   
-_start1:
-	la	r13, r0, _SDA_BASE_         /* Set the Small Data Anchors and the stack pointer */
-	la	r2, r0, _SDA2_BASE_
-	la	r1, r0, _stack-16           /* 16 bytes (4 words are needed by crtinit for args and link reg */
-
-	brlid	r15, _crtinit               /* Initialize BSS and run program */
-	nop
-
-        brlid   r15, exit                   /* Call exit with the return value of main */
-        addik   r5, r3, 0                   
-
-        /* Control does not reach here */
-        .end _start1
-    
-
-/* 
-        _exit 
-        Our simple _exit      
-*/    
-        .globl _exit
-        .align 2
-        .ent _exit
-        .type _exit, @function    
-_exit:
-        bri     0
-	.end _exit        
diff --git a/libgloss/microblaze/crt1.S b/libgloss/microblaze/crt1.S
deleted file mode 100644
index 20323ff6d..000000000
--- a/libgloss/microblaze/crt1.S
+++ /dev/null
@@ -1,102 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-  
-        
-        MicroBlaze Vector Map for standalone executables
-        downloaded and executed with XMDSTUB
-
-         Address                Vector type                 Label
-         -------                -----------                 ------        
-       
-	# 0x00 #		(-- IMM --)
-	# 0x04 #                Reset                       (-- Don't Care --)
-    
-	# 0x08 #		(-- IMM --)
-	# 0x0c #		Software Exception          _exception_handler
-    
-	# 0x10 #		(-- IMM --)
-	# 0x14 #		Hardware Interrupt          _interrupt_handler
-    
-        # 0x18 #                (-- IMM --)
-        # 0x1C #                Breakpoint Exception        (-- Don't Care --)
-    
-        # 0x20 #                (-- IMM --) 
-        # 0x24 #                Hardware Exception          _hw_exception_handler
-
-*/      
-    
-
-        .section .vectors.sw_exception, "ax"
-        .align 2
-_vector_sw_exception:       
-        brai    _exception_handler
-
-        .section .vectors.interrupt, "ax"
-        .align 2
-_vector_interrupt:      
-        brai    _interrupt_handler
-
-        .section .vectors.hw_exception, "ax"
-        .align 2
-_vector_hw_exception:       
-        brai    _hw_exception_handler
-
-        .section .text
-        .globl _start
-        .align 2
-        .ent _start
-        .type _start, @function    
-_start:
-	la	r13, r0, _SDA_BASE_         /* Set the Small Data Anchors and the stack pointer */
-	la	r2, r0, _SDA2_BASE_
-	la	r1, r0, _stack-16           /* 16 bytes (4 words are needed by crtinit for args and link reg */
-
-	brlid	r15, _crtinit               /* Initialize BSS and run program */
-	nop
-
-        brlid   r15, exit                   /* Call exit with the return value of main */
-        addik   r5, r3, 0                   
-
-        /* Control does not reach here */
-        .end _start    
-
-    
-/* 
-        _exit 
-        Our simple _exit      
-*/    
-        .globl _exit
-        .align 2
-        .ent _exit
-        .type _exit, @function
-_exit:
-	add	r3, r0, r5
-	brki    r16, 0x4                    /* Return to hook in XMDSTUB  */    
-	.end _exit        
-
diff --git a/libgloss/microblaze/crt2.S b/libgloss/microblaze/crt2.S
deleted file mode 100644
index e3fb15b26..000000000
--- a/libgloss/microblaze/crt2.S
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-  
-        
-        MicroBlaze Vector Map for standalone executables that are boot-strapped
-
-         Address                Vector type                 Label
-         -------                -----------                 ------    
-
-    	# 0x00 #		(-- IMM --)
-	# 0x04 #                Reset                       (-- Don't Care --)
-    
-	# 0x08 #		(-- IMM --)
-	# 0x0c #		Software Exception          _exception_handler
-    
-	# 0x10 #		(-- IMM --)
-	# 0x14 #		Hardware Interrupt          _interrupt_handler
-    
-        # 0x18 #                (-- IMM --)
-        # 0x1C #                Breakpoint Exception        (-- Don't Care --)
-    
-        # 0x20 #                (-- IMM --) 
-        # 0x24 #                Hardware Exception          _hw_exception_handler
-
-*/      
-    
-        .section .vectors.sw_exception, "ax"
-        .align 2
-_vector_sw_exception:       
-        brai    _exception_handler
-
-        .section .vectors.interrupt, "ax"
-        .align 2
-_vector_interrupt:      
-        brai    _interrupt_handler
-
-        .section .vectors.hw_exception, "ax"
-        .align 2
-_vector_hw_exception:       
-        brai    _hw_exception_handler
-
-        .section .text
-        .globl _start
-        .align 2
-        .ent _start
-        .type _start, @function    
-_start:
-	la	r13, r0, _SDA_BASE_         /* Set the Small Data Anchors and the stack pointer */
-	la	r2, r0, _SDA2_BASE_
-	la	r1, r0, _stack-16           /* 16 bytes (4 words are needed by crtinit for args and link reg */
-
-	brlid	r15, _crtinit               /* Initialize BSS and run program */
-	nop
-
-        brlid   r15, exit                   /* Call exit with the return value of main */
-        addik   r5, r3, 0                   
-       
-        /* Control does not reach here */
-    
-        .end _start
-    
-/* 
-        _exit 
-        Our simple _exit      
-*/    
-        .globl _exit
-        .align 2
-        .ent _exit
-        .type _exit, @function
-_exit:
-        bri     0
-	.end _exit        
diff --git a/libgloss/microblaze/crt3.S b/libgloss/microblaze/crt3.S
deleted file mode 100644
index 452ea5265..000000000
--- a/libgloss/microblaze/crt3.S
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-  
-        
-        MicroBlaze Vector Map for vector-less ELF images
-
-         Address                Vector type                 Label
-         -------                -----------                 ------    
-
-    	# 0x00 #		(-- IMM --)
-	# 0x04 #                Reset                       (-- Don't Care --)
-    
-	# 0x08 #		(-- IMM --)
-	# 0x0c #		Software Exception          (-- Don't Care --)
-    
-	# 0x10 #		(-- IMM --)
-	# 0x14 #		Hardware Interrupt          (-- Don't Care --)
-    
-        # 0x18 #                (-- IMM --)
-        # 0x1C #                Breakpoint Exception        (-- Don't Care --)
-    
-        # 0x20 #                (-- IMM --) 
-        # 0x24 #                Hardware Exception          (-- Don't Care --)
-
-*/      
-    
-
-        .section .text
-        .globl _start
-        .align 2
-        .ent _start
-        .type _start, @function    
-_start:
-	la	r13, r0, _SDA_BASE_         /* Set the Small Data Anchors and the stack pointer */
-	la	r2, r0, _SDA2_BASE_
-	la	r1, r0, _stack-16           /* 16 bytes (4 words are needed by crtinit for args and link reg */
-
-	brlid	r15, _crtinit               /* Initialize BSS and run program */
-	nop
-
-        brlid   r15, exit                   /* Call exit with the return value of main */
-        addik   r5, r3, 0                   
-
-        /* Control does not reach here */
-        .end _start
-    
-
-/* 
-        _exit 
-        Our simple _exit      
-*/    
-        .globl _exit
-        .align 2
-        .ent _exit
-        .type _exit, @function
-_exit:
-        bri     0
-	.end _exit        
diff --git a/libgloss/microblaze/crt4.S b/libgloss/microblaze/crt4.S
deleted file mode 100644
index 475acecfd..000000000
--- a/libgloss/microblaze/crt4.S
+++ /dev/null
@@ -1,86 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-  
-        
-        MicroBlaze Vector Map for Xilkernel ELF process images
-
-         Address                Vector type                 Label
-         -------                -----------                 ------    
-
-    	# 0x00 #		(-- IMM --)
-	# 0x04 #                Reset                       (-- Don't Care --)
-    
-	# 0x08 #		(-- IMM --)
-	# 0x0c #		Software Exception          (-- Don't Care --)
-    
-	# 0x10 #		(-- IMM --)
-	# 0x14 #		Hardware Interrupt          (-- Don't Care --)
-    
-        # 0x18 #                (-- IMM --)
-        # 0x1C #                Breakpoint Exception        (-- Don't Care --)
-    
-        # 0x20 #                (-- IMM --) 
-        # 0x24 #                Hardware Exception          (-- Don't Care --)
-
-*/      
-    
-
-        .section .text
-        .globl _start
-        .align 2
-        .ent _start
-        .type _start, @function    
-_start:
-	la	r13, r0, _SDA_BASE_         /* Set the Small Data Anchors and the stack pointer */
-	la	r2, r0, _SDA2_BASE_
-	la	r1, r0, _stack-16           /* 16 bytes (4 words are needed by crtinit for args and link reg */
-
-	brlid	r15, _crtinit               /* Initialize BSS and run program */
-	nop
-
-        brlid   r15, exit                   /* Call exit with the return value of main */
-        addik   r5, r3, 0                   
-
-        /* Control does not reach here */
-
-        .end _start
-
-
-/* 
-        _exit 
-        Our simple _exit      
-*/    
-        .globl _exit
-        .align 2
-        .ent _exit
-        .type _exit, @function
-_exit:
-    	brlid	r15,elf_process_exit    
-        nop 
-	.end _exit        
diff --git a/libgloss/microblaze/crtinit.S b/libgloss/microblaze/crtinit.S
deleted file mode 100644
index 78eb76df6..000000000
--- a/libgloss/microblaze/crtinit.S
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
- */ 
-
-	.globl _crtinit
-	.align 2
-	.ent _crtinit
-        .type _crtinit, @function
-_crtinit:
-	addi	r1, r1, -20               	/* Save Link register	 */
-	swi	r15, r1, 0
-
-    	addi	r6, r0, __sbss_start          	/* clear SBSS */
-	addi	r7, r0, __sbss_end	
-	rsub	r18, r6, r7		
-	blei	r18, .Lendsbss
-
-.Lloopsbss:	
-	swi	r0, r6, 0
-	addi	r6, r6, 4
-	rsub	r18, r6, r7
-	bgti	r18, .Lloopsbss
-.Lendsbss:
-
-	addi	r6, r0, __bss_start             /* clear BSS */
-	addi	r7, r0, __bss_end		
-    	rsub	r18, r6, r7		
-	blei	r18, .Lendbss
-.Lloopbss:	
-	swi	r0, r6, 0
-	addi	r6, r6, 4
-	rsub	r18, r6, r7
-	bgti	r18, .Lloopbss
-.Lendbss:
-
-	brlid	r15, _program_init              /* Initialize the program  */
-	nop
-
-        brlid   r15, __init                     /* Invoke language initialization functions */
-        nop
-    
-	addi	r6, r0, 0                       /* Initialize argc = 1 and argv = NULL and envp = NULL  */
-	addi	r7, r0, 0			
-      	brlid	r15, main                       /* Execute the program */
-    	addi	r5, r0, 0
-
-        addik   r19, r3, 0                      /* Save return value */
-    
-        brlid   r15, __fini                     /* Invoke language cleanup functions */
-        nop
-    
-	brlid	r15, _program_clean             /* Cleanup the program  */
-	nop
-
-	lw	r15, r1, r0                     /* Return back to CRT   */
-
-        addik   r3, r19, 0                      /* Restore return value */
-	rtsd	r15, 8
-    	addi	r1, r1, 20
-	.end _crtinit
-
diff --git a/libgloss/microblaze/pgcrtinit.S b/libgloss/microblaze/pgcrtinit.S
deleted file mode 100644
index fca1bc45e..000000000
--- a/libgloss/microblaze/pgcrtinit.S
+++ /dev/null
@@ -1,92 +0,0 @@
-## Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-## HOLDER 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.
-  
-
-	.globl _crtinit
-	.align 2
-	.ent _crtinit
-
-_crtinit:
-	addi	r1, r1, -20               	/* Save Link register	 */
-	swi	r15, r1, 0
-
-	addi	r6, r0, __sbss_start          	/* clear SBSS */
-	addi	r7, r0, __sbss_end	
-	rsub	r18, r6, r7		
-	blei	r18, .Lendsbss
-
-.Lloopsbss:	
-	swi	r0, r6, 0
-	addi	r6, r6, 4
-	rsub	r18, r6, r7
-	bgti	r18, .Lloopsbss
-.Lendsbss:
-
-	addi	r6, r0, __bss_start             /* clear BSS */
-	addi	r7, r0, __bss_end		
-    	rsub	r18, r6, r7		
-	blei	r18, .Lendbss
-.Lloopbss:	
-	swi	r0, r6, 0
-	addi	r6, r6, 4
-	rsub	r18, r6, r7
-	bgti	r18, .Lloopbss
-.Lendbss:
-
-	brlid	r15, _program_init              /* Initialize the program */
-	nop
-
-        brlid   r15, _profile_init              /* Initialize profiling library */
-        nop
-
-        brlid   r15, __init                     /* Invoke language initialization functions */
-        nop
-    
-	addi	r6, r0, 0                       /* Initialize argc = 1 and argv = NULL and envp = NULL  */
-	addi	r7, r0, 0			
-      	brlid	r15, main                       /* Execute the program */
-	addi	r5, r0, 0			
-
-        addik   r19, r3, 0                      /* Save return value */
-    
-        brlid   r15, __fini                     /* Invoke language cleanup functions */
-        nop
-
-        brlid   r15, _profile_clean             /* Cleanup profiling library */
-        nop
-   
-	brlid	r15, _program_clean             /* Cleanup the program */
-	nop
-
-	lw	r15, r1, r0                     /* Return back to CRT */
-        addik   r3, r19, 0                      /* Restore return value */  
-	rtsd	r15, 8
-    	addi	r1, r1, 20
-	.end _crtinit
-
diff --git a/libgloss/microblaze/sbrk.c b/libgloss/microblaze/sbrk.c
deleted file mode 100644
index 1a506db44..000000000
--- a/libgloss/microblaze/sbrk.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Copyright (c) 2004, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-
-*/
-
-#include <errno.h>
-
-extern char _heap_start[];
-extern char _heap[];
-extern char _heap_end[];
-
-static char *heap_ptr;
-
-char *sbrk (int nbytes)
-{
-  char *base;
-
-  if (!heap_ptr)
-    heap_ptr = (char *)&_heap;
-
-  base = heap_ptr;
-  heap_ptr += nbytes;
-
-  if (heap_ptr <= ((char *)&_heap_end + 1))
-    return base;
-  else
-    {
-      errno = ENOMEM;
-      return ((char *)-1);
-    }
-}
-
diff --git a/libgloss/microblaze/sim-crtinit.S b/libgloss/microblaze/sim-crtinit.S
deleted file mode 100644
index d2f59fe6d..000000000
--- a/libgloss/microblaze/sim-crtinit.S
+++ /dev/null
@@ -1,69 +0,0 @@
-## Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-## HOLDER 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.
-# 
-# 
-# sim-crtinit.s 
-#
-# Default second stage of C run-time initialization that does not peform
-# BSS initialization to zero. Typical use is on a simulator.      
-#    
-
-	.globl _crtinit
-	.align 2
-	.ent _crtinit
-
-_crtinit:
-	addi	r1, r1, -20               	/* Save Link register	 */
-	swi	r15, r1, 0
-
-    	brlid	r15, _program_init              /* Initialize the program  */
-	nop
-
-        brlid   r15, __init                     /* Invoke language initialization functions */
-        nop
-    
-	addi	r6, r0, 0                       /* Initialize argc = 1 and argv = NULL and envp = NULL  */
-	addi	r7, r0, 0			
-      	brlid	r15, main                       /* Execute the program */
-	addi	r5, r0, 0			
-
-        addik   r19, r3, 0                      /* Save return value */
-    
-        brlid   r15, __fini                     /* Invoke language cleanup functions */
-        nop
-
-	brlid	r15, _program_clean             /* Cleanup the program  */
-	nop
-
-	lw	r15, r1, r0                     /* Return back to CRT   */
-        addik   r3, r19, 0                      /* Restore return value */
-	rtsd	r15, 8
-    	addi	r1, r1, 20
-	.end _crtinit
-
diff --git a/libgloss/microblaze/sim-pgcrtinit.S b/libgloss/microblaze/sim-pgcrtinit.S
deleted file mode 100644
index 3c6ba8371..000000000
--- a/libgloss/microblaze/sim-pgcrtinit.S
+++ /dev/null
@@ -1,72 +0,0 @@
-## Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-## HOLDER 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.
-# 
-# sim-pgcrtinit.s 
-#
-# Default second stage of C run-time initialization for use with software
-# intrusive profiling. Does not peform BSS initialization to zero. 
-# (Typical use is on a simulator)
-#    
-
-	.globl _crtinit
-	.align 2
-	.ent _crtinit
-
-_crtinit:
-	addi	r1, r1, -20               	/* Save Link register	 */
-	swi	r15, r1, 0
-
-	brlid	r15, _program_init              /* Initialize the program */
-	nop
-
-        brlid   r15, _profile_init              /* Initialize profiling library */
-        nop
-
-        brlid   r15, __init                     /* Invoke language initialization functions */
-        nop
-    
-	addi	r6, r0, 0                       /* Initialize argc = 1 and argv = NULL and envp = NULL  */
-	addi	r7, r0, 0			
-      	brlid	r15, main                       /* Execute the program */
-	addi	r5, r0, 0			
-
-        brlid   r15, __fini                     /* Invoke language cleanup functions */
-        nop
-
-        brlid   r15, _profile_clean             /* Cleanup profiling library */
-        nop
-    
-	brlid	r15, _program_clean             /* Cleanup the program */
-	nop
-
-	lw	r15, r1, r0                     /* Return back to CRT */
-	rtsd	r15, 8
-    	addi	r1, r1, 20
-	.end _crtinit
-
diff --git a/libgloss/microblaze/timer.c b/libgloss/microblaze/timer.c
deleted file mode 100644
index 5a204b17d..000000000
--- a/libgloss/microblaze/timer.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Copyright (c) 2001, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-
-*/
-  
-#undef TIME
-#undef TIMES
-#define __TIMER_DEF__
-/*#define NO_PRINTF*/
-
-long	time(long *p)
-{
-       return 0L;
-}
diff --git a/libgloss/microblaze/xil_malloc.c b/libgloss/microblaze/xil_malloc.c
deleted file mode 100644
index dac31ea62..000000000
--- a/libgloss/microblaze/xil_malloc.c
+++ /dev/null
@@ -1,804 +0,0 @@
-/* Copyright (c) 1995, 2002, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-
-*/
-
-#ifdef DEBUG
-#include <stdlib.h>
-#include <stddef.h>
-#include <stdio.h>
-#else
-typedef unsigned int size_t;
-#define NULL 0
-#endif
-
-#define sbrk xil_sbrk
-
-/* The only extern functions I need if not printing. */
-extern  void* sbrk(size_t incr);
-extern  void *memcpy(void *s1, const void *s2, size_t n);
-extern  void *memset(void *s, int c, size_t n);
-
-
-typedef unsigned char BOOLEAN;
-const BOOLEAN FALSE=0;
-const BOOLEAN TRUE =1;
-
-#define MIN(a,b) (((a) < (b)) ? (a) : (b))
-#define MAX(a,b) (((a) > (b)) ? (a) : (b))
-
-#define M_DBG_NORMAL 0
-#define M_DBG_PARTIAL 1
-#define M_DBG_FULL 2
-
-/* debugging breakpoint aids */
-static char xil_mem_null_free[] = "xil_mem_null_free";
-static char xil_mem_chkcnt   [] = "xil_mem_chkcnt";
-
-/* Flag values describing the state of a memory block.
-/* Indicator for allocated blk */
-#define M_ALLOCEDFLAG 0x5a
-/* End-of-block if debug level */
-#define M_ALLOCED 0xc99cc99c
-/* Free block indicator. */
-#define M_FREEFLAG 0xa5
-/* End-of-block if debug level */
-#define M_FREE 0x9cc99cc9
-/* Zero length block. */
-#define M_ZEROFLAG 0xaa
-
-/* Header of a memory block. */
-typedef unsigned char DATA_T;
-typedef DATA_T *      DATA_P;
-struct M_HEADER
-{
-  unsigned       dbglev:2;       /* Debug level this was created with. */
-  unsigned       size:22;        /* Size of block / 8. 32 Meg max. */
-  unsigned       flag:8;         /* Indicates whether allocated or freed. */
-};
-typedef struct M_HEADER* M_HEADERP;
-
-BOOLEAN isalloced(M_HEADERP this)      
-{ 
-  return this->flag == M_ALLOCEDFLAG; 
-}
-BOOLEAN isfree(M_HEADERP this)         
-{ 
-  return this->flag == M_FREEFLAG; 
-}
-BOOLEAN iszero(M_HEADERP this)         
-{ 
-  return this->flag == M_ZEROFLAG; 
-}
-
-void           setalloced(M_HEADERP this)     { this->flag = M_ALLOCEDFLAG; }
-void           setfree(M_HEADERP this)        { this->flag = M_FREEFLAG; }
-void           setzero(M_HEADERP this)        { this->flag = M_ZEROFLAG; }
-
-int            getdbglev(M_HEADERP this)      { return this->dbglev; }
-void           setdbglev(M_HEADERP this, int d) { this->dbglev = d; }
-
-size_t         getsize(M_HEADERP this)        { return this->size << 3; }  /* Alignment is 8. */
-void           setsize(M_HEADERP this, size_t s){ this->size = s >> 3; }     
-
-DATA_T *       getend(M_HEADERP this)         { return (((DATA_T *)this)+getsize(this)); }
-
-/* Next pointer is after data in block. */
-M_HEADERP     getnext(M_HEADERP this)        { return *(((M_HEADERP*)getend(this)) - 1); }
-void           setnext(M_HEADERP this, M_HEADERP n) { *(((M_HEADERP*)getend(this)) - 1) = n; }
-
-/* Routines used to set a flag at end of block if debuglevel != normal. */
-/* Sentinel is right BEFORE the next pointer. */
-unsigned long* getsentinel(M_HEADERP this);
-void           setsentinel(M_HEADERP this, unsigned long lflag);
-BOOLEAN        testsentinel(M_HEADERP this, unsigned long lflag);
-
-/* Routines to handle data.  Depend on debug level. */
-DATA_T *       getdata(M_HEADERP this)        { return (((DATA_T*)this)+sizeof(*this)); }
-size_t         getdatasize(M_HEADERP this);
-
-/* Fill data with a pattern. */
-void           setdata(M_HEADERP this, int f);
-
-/* Debug routines */
-BOOLEAN        checkalloc(M_HEADERP this);    /* Is this a valid allocated memory pointer? */
-BOOLEAN        checkfree(M_HEADERP this);     /* Is this a valid freelist entry? */
-
-
-
-/* Get length of data. */
-size_t 
-getdatasize(M_HEADERP this)
-{
-  /* By default, size is size of block - size of header. */
-  int tmp_size = getsize(this) - sizeof(struct M_HEADER);
-
-  if (this->dbglev != M_DBG_NORMAL) 
-    {
-      /* Subtract size of sentinel, and next pointer. */
-      tmp_size -= sizeof(long) + sizeof(M_HEADERP);
-      /* If only eight bytes, no room for sentinel. */
-      if (tmp_size < 0)
-        tmp_size = 0;
-    } 
-  else 
-    {
-      /* Free block always has a next pointer.  Otherwise not. */
-      if (isfree(this))
-        tmp_size -= sizeof(M_HEADERP);
-    }
-  return tmp_size;
-}
-
-/* Set the data buffer to value f. */
-void 
-setdata(M_HEADERP this, int f)
-{ 
-  memset(getdata(this), f, getdatasize(this));
-}
-
-/* At the end of the block, there may be a longword with
-   special meaning.  This is the sentinel.  If there is a sentinel,
-   there is by definition a next pointer. */
-unsigned long* 
-getsentinel(M_HEADERP this)
-{
-  DATA_T* addr = (getend(this) - sizeof(M_HEADERP)); /* location of next pointer. */
-  if (getdata(this) < addr)
-    return ((unsigned long*)addr) - 1;        /* Right before next pointer. */
-  else
-    return NULL;                      /* Block too small.  No room for sent. */
-}
-
-void 
-setsentinel(M_HEADERP this, unsigned long lflag)
-{
-  unsigned long* addr = getsentinel(this);
-  if (addr)
-    *addr = lflag;
-}
-
-BOOLEAN 
-testsentinel(M_HEADERP this, unsigned long lflag)
-{
-  unsigned long* addr = getsentinel(this);
-  if (addr)
-    return *addr == lflag;
-  else
-    return TRUE;
-}
-
-/*  sizeof(struct M_HEADER)+sizeof(M_HEADERP);  Alignment */
-#define M_BLOCKSIZE 8
-/*  4096 / 8; // M_BLOCKSIZE ;      Number of freelist entries. */
-#define M_FREESIZE 512
-/*  64 * 1024;                 Size of incremental memory hunks allocated, */
-#define M_BRKINC 2048
-
-static M_HEADERP freelist[M_FREESIZE];       /* Free list. */
-
-static M_HEADERP alloclist = NULL;           /* Pointer to linked list
-                                                of Allocated blocks. */
-static int mdebuglevel = M_DBG_NORMAL;
-
-static DATA_T zerobuf[M_BLOCKSIZE] = { M_ZEROFLAG, M_ZEROFLAG, M_ZEROFLAG,
-                                       M_ZEROFLAG, M_ZEROFLAG, M_ZEROFLAG, 
-                                       M_ZEROFLAG, M_ZEROFLAG };
-static M_HEADERP zeroblock = (M_HEADERP)zerobuf;
-
-static unsigned long totalallocated = 0;        /* NOT actually malloced, but
-                                                   rather the size of the pool. */
-
-static unsigned long totalmalloc = 0;           /* Total amount malloced. */
-
-static unsigned long highwater = 0;             /* Largest amount of memory
-                                                   allocated at any time. */
-static long nummallocs = 0;
-static long numfrees = 0;
-static long numreallocs = 0;
-
-int m_prtflag  = 0;
-int m_stopaddr = 0;
-int m_stopcnt  = 0;
-int m_reenter  = 0;
-static int m_curcount = 0;
-
-M_HEADERP 
-getmemblock(size_t n)
-{
-  M_HEADERP block = (M_HEADERP) sbrk(n);
-  if (block != NULL)
-    totalallocated += n;
-
-  return block;
-}
-
-
-static BOOLEAN 
-die (char* msg)
-{
-  mdebuglevel = M_DBG_NORMAL;
-#ifdef DEBUG
-  printf ("%s\n", msg);
-  exit (1);
-#else
-  /* Go into infinite loop. */
-  for (;;)
-    ;
-#endif
-  return FALSE;
-}
-
-int 
-getfreeindex(size_t size)
-{
-  return MIN(size / M_BLOCKSIZE, M_FREESIZE - 1);
-}
-
-static
-void coalesce(M_HEADERP h)
-{
-  /* Coalesce block h with free block any free blocks after it.
-     Assumes that H is currently allocated.  Sentinel at end is
-     set to allocated so if H is free, caller has to fix it. */
-  for (;;) 
-    {
-      long i;
-      M_HEADERP f;
-      M_HEADERP next = (M_HEADERP)getend(h);
-
-      if (next || isalloced(next))
-        break; /* no more coalscing can be done. */
-         
-      /* Take it off the free list. */
-      i = getfreeindex(getsize(next));
-      f = freelist[i];
-      if (f == next)
-        freelist[i] = getnext(next);
-      else 
-	{
-          while (f != NULL && getnext(f) != next)
-            f = getnext(f);
-
-          /* Didn't find it in the free list. */
-          if (f == NULL)
-            die ("Coalesce failed.");
-
-          setnext(f, getnext(next));
-        }
-
-      /* Add two blocks together and start over. */
-      setsize(h, getsize(h) + getsize(next));
-
-      if (getdbglev(h) > M_DBG_NORMAL) 
-	{
-          setsentinel(h, M_ALLOCED);
-        }
-    } /* forever */
-}
-
-BOOLEAN 
-checkalloc(M_HEADERP this)
-{
-  if (!isalloced(this))
-    return die ("checkalloc: pointer header clobbered.");
-
-  if (getdbglev(this) > M_DBG_NORMAL) 
-    {
-      if (!testsentinel(this, M_ALLOCED))
-        return die ("checkalloc: pointer length overrun.");
-    }
-  return TRUE;
-}
-
-BOOLEAN 
-checkfree(M_HEADERP this)
-{
-  DATA_T *d;
-  int i;
-  if (!isfree(this))
-    die ("checkfree: pointer header clobbered.");
-
-  if (getdbglev(this) > M_DBG_NORMAL) 
-    {
-      if (!testsentinel(this, M_FREE))
-        die ("checkfree: pointer length overrun.");
-
-      d = getdata(this);
-      i = getdatasize(this);
-      while (i-- > 0) {
-        if (*d++ != M_FREEFLAG)
-          die("checkfree: freed data clobbered.");
-      }
-    }
-  return TRUE;
-}
-
-static void 
-checkfreelist()
-{
-  long i;
-  for (i = 0; i < M_FREESIZE; i += 1) 
-    {
-      M_HEADERP h = (M_HEADERP) freelist[i];
-      while (h != NULL) 
-        {
-        checkfree(h);
-        if (i != (M_FREESIZE - 1) && getsize(h) != (i * M_BLOCKSIZE))
-          die ("checkfreelist: free list size mismatch.");
-        h = getnext(h);
-        }
-    }
-}
-
-static void 
-checkalloclist()
-{
-  M_HEADERP a = (M_HEADERP) alloclist;
-  while (a != NULL) 
-    {
-      checkalloc(a);
-      a = getnext(a);
-    }
-}
-
-/* Free a block of memory.  This is done by adding to the free list. */
-static void 
-addtofreelist (M_HEADERP h)
-{
-  long i;
-  /* Merge freed blocks together. */
-  coalesce(h);
-
-  /* link this block to the front of the appropriate free list. */
-  i = getfreeindex(getsize(h));
-  setnext(h, freelist[i]);
-  freelist[i] = h;
-
-  /* Set the flag info. */
-  setfree(h);
-  setdbglev(h, mdebuglevel);
-  if (mdebuglevel > M_DBG_NORMAL) 
-    {
-      /* Fill with some meaningful (and testable) data. */
-      setdata(h, M_FREEFLAG);
-      setsentinel(h, M_FREE);
-    }
-}
-
-void 
-xil_malloc_verify()
-{
-  int i;
-  for ( i = 0; i < M_BLOCKSIZE; i += 1) 
-    {
-      if (zerobuf[i] != M_ZEROFLAG)
-        die ("malloc_verify: Zero block clobbered.");
-    }
-  checkfreelist();
-  checkalloclist();
-}
-
-void 
-xil_malloc_debug (int level)
-{
-  mdebuglevel = MAX (M_DBG_NORMAL, MIN (M_DBG_FULL, level));
-}
-
-void* 
-xil_malloc (size_t nbytes)
-{
-  int i;
-  int minf;
-  int maxf;
-  size_t msize;
-  M_HEADERP p;
-  M_HEADERP h;
-
-  nummallocs += 1;
-
-  if (nbytes == 0)
-    return getdata(zeroblock);
-
-  if (mdebuglevel == M_DBG_FULL)
-    {
-#ifdef DEBUG
-      static unsigned do_cnt = ~0;
-      static unsigned done_cnt = 0;
-      if (do_cnt == ~0) 
-	{
-          char *x = (char *)getenv(xil_mem_chkcnt);
-          do_cnt = 1;
-          if (x)
-            do_cnt = atoi(x);
-        }
-      if (do_cnt == 1 || done_cnt % do_cnt == 0)
-        xil_malloc_verify();
-      done_cnt++;
-#else
-      xil_malloc_verify();
-#endif
-    }
-
-  nbytes += sizeof (struct M_HEADER);
-
-  /* If debug, leave room for flag and next pointer. */
-  if (mdebuglevel > M_DBG_NORMAL)
-    nbytes += sizeof (long) + sizeof (M_HEADERP*);
-
-  /* Round up to allocation unit */
-  msize = ((nbytes + M_BLOCKSIZE - 1) / M_BLOCKSIZE) * M_BLOCKSIZE;
-
-  /* Look around for a block of approximately the right size. */
-  h = NULL;
-  minf = getfreeindex(msize);
-  maxf = MIN(minf * 2, M_FREESIZE);
-
-  for (i = minf; i < M_FREESIZE; i += 1) 
-    {
-      if (i >= maxf)
-        i = M_FREESIZE - 1;    /* Skip over blocks too large. */
-
-      h = freelist[i];
-      p = NULL;       /* Previous. */
-      while (h != NULL) 
-	{
-          if (getsize(h) >= nbytes) 
-	    {
-              /* Take h out of linked list */
-              if (p)
-                setnext(p, getnext(h));
-              else
-                freelist[i] = getnext(h);
-
-              if (!isfree(h))
-                die ("malloc: freelist clobbered.\n");
-
-              goto gotit;
-            }
-          else 
-	    {
-              p = h;
-              h = getnext(h);
-            }
-        }
-    }
-
-  /* Didn't find any free pointers.  Allocate more heap. 
-     Round up to next heap increment. */
-  i = ((msize + sizeof(long) + M_BRKINC - 1) / M_BRKINC) * M_BRKINC;
-  if ((h = getmemblock (i)) == NULL) 
-    {
-#ifdef DEBUG
-      printf ("xil_malloc: Out of dynamic memory.\n");
-#endif
-      return NULL;
-    }
-
-  /* Mark end of block with zero for four bytes so we don't merge next block 
-     into free list accidentally. */
-  setsize(h, i - sizeof(long));
-  *((long*)getend(h)) = 0;
-
- gotit:
-  /* Merge allocated blocks so we can free a bigger part of what is left! */
-  coalesce(h);
-  if (getsize(h) >= msize + M_BLOCKSIZE) 
-    {
-      M_HEADERP r;
-      int rsize;
-      /* add the remainder of this block to the free list. */
-      rsize = getsize(h) - msize;
-      r = (M_HEADERP) (((DATA_T *)h) + msize);
-      setsize (r, rsize);
-      setsize (h, msize);
-      addtofreelist (r);
-    }
-
-  setalloced(h);
-  setdbglev(h, mdebuglevel);
-  if (mdebuglevel > M_DBG_NORMAL) 
-    {
-      // Chain into alloc'd list and set sentinel. */
-      setsentinel(h, M_ALLOCED);
-      setnext(h, alloclist);
-      alloclist = h;
-    }
-
-#ifdef DEBUG
-  if (!m_reenter && m_prtflag) 
-    {
-      m_reenter = 1;
-      printf("%d      malloc\n",h+1);
-      fflush(stdout);
-      if (m_stopaddr)
-        {
-          if ((DATA_T *)m_stopaddr == getdata(h))
-            {
-              if (m_stopcnt == ++m_curcount)
-                exit(10);
-            }
-        }
-      m_reenter = 0;
-    }
-#endif
-
-  totalmalloc += getsize(h);
-  if (totalmalloc > highwater)
-    highwater = totalmalloc;
-
-  return getdata(h);
-}
-
-void 
-xil_free(void* ap)
-{
-  M_HEADERP h;
-  numfrees += 1;
-
-  if (ap == NULL) 
-   {
-#ifdef DEBUG
-     if (mdebuglevel != M_DBG_NORMAL && getenv(xil_mem_null_free))
-       die ("free: tried to free NULL pointer.");
-     else
-       return;        /* Let `em do it. */
-#else
-     return;
-#endif
-   }
-
-  /* Drop through to here if not a smartheap allocation.  This
-     handles free of both xil_malloc and libc malloc. */
-
-  h = (M_HEADERP) (((DATA_T *)ap) - sizeof (struct M_HEADER));
-
-  if (h == zeroblock)
-    return;
-
-#ifdef DEBUG
-  if (!m_reenter && m_prtflag) {
-    m_reenter = 1;
-    printf("%d      mfree\n",h+1);
-    fflush(stdout);
-    m_reenter = 0;
-  }
-#endif
-
-  if (!isalloced(h)) {
-    if (isfree(h))
-      die ("free: tried to free pointer twice.");
-    else
-      die ("free: tried to free a block not allocated by malloc.");
-    return;
-  }
-
-  if (getdbglev(h) > M_DBG_NORMAL) 
-    {
-      /* Make sure things look reasonable. */
-      checkalloc(h);
-
-      /* Try to find the pointer in the alloc list. */
-      if (alloclist == h)
-        alloclist = getnext(h);
-      else 
-	{
-          M_HEADERP a = alloclist;
-          while (a != NULL && getnext(a) != h)
-            a = getnext(a);
-
-          /* If a is NULL, debuglevel must have been reset at some point. */
-          if (a != NULL)
-            setnext(a, getnext(h));
-        }
-    }
-
-  totalmalloc -= getsize(h);
-
-  addtofreelist (h);
-
-  if (mdebuglevel == M_DBG_FULL) 
-    {
-#ifdef DEBUG
-      static unsigned do_cnt = ~0;
-      static unsigned done_cnt = 0;
-      if (do_cnt == ~0) 
-	{
-          char *x = (char *)getenv(xil_mem_chkcnt);
-          do_cnt = 1;
-          if (x)
-            do_cnt = atoi(x);
-        }
-      if (do_cnt == 1 || done_cnt % do_cnt == 0)
-        xil_malloc_verify();
-      done_cnt++;
-#else
-      xil_malloc_verify();
-#endif
-    }
-}
-
-unsigned 
-xil_msize (void* ap)
-{
-  M_HEADERP h = (M_HEADERP) (((DATA_T *)ap) - sizeof (struct M_HEADER));
-  return getdatasize(h);
-}
-
-void* 
-xil_realloc (void* oldblk, size_t newsize )
-{
-  M_HEADERP h;
-  size_t oldsize;
-  void* newblk;
-
-  numreallocs += 1;
-
-  if (oldblk == NULL) 
-    {
-      if (mdebuglevel != M_DBG_NORMAL)
-        die ("realloc: tried to realloc NULL pointer.");
-      else
-        return xil_malloc(newsize);        /* Don't need to copy anything. */
-    }
-
-  /* Make sure this is a valid block. */
-  h = (M_HEADERP) (((char*)oldblk) - sizeof (struct M_HEADER));
-
-  /* if old block was zero bytes, just alloc a new one. */
-  if (h == zeroblock)
-    return xil_malloc(newsize);           /* Source is empty anyway. */
-
-  /* If old block was already freed, error. */
-  if (isfree(h))
-    die ("realloc: tried to realloc freed pointer.");
-
-  if (!isalloced(h)) 
-    {
-      long* pdesc = *(long**)h;         /* Get pointer to the block descriptor. */
-      long* pnextdesc = (long*)*pdesc;
-      if ((pdesc[1] & ~3) != (long)h)   /* Should point back to block. */
-        die ("realloc: header clobbered.");
-
-      /* This must be a libc block.  We need to figure out how big it is.
-         Length of block is delta between two descriptors - sizeof (void*). */
-      
-      oldsize = (size_t) ((pnextdesc[1] & ~3) - (pdesc[1] & ~3)-sizeof(void*));
-
-      /* Don't bother to change anything unless there's not enough room. */
-      if (oldsize < newsize) 
-	{
-          /* Alloc a new block with our malloc. */
-          if ((newblk = xil_malloc(newsize)) == NULL )
-            return NULL ;
-
-          /* Copy the old data to it. */
-          memcpy (newblk, oldblk, (newsize < oldsize) ? newsize : oldsize);
-          xil_free(oldblk);
-          return newblk;
-        }
-    }
-
-  /* If the new size is bigger than my allocated
-     size, or if more than 1/4 of the block would be left free, allocate
-     a new block and copy the data.  Otherwise, leave well enough alone. */
-
-  coalesce(h);
-
-  oldsize = getdatasize(h);
-
-  if (oldsize < newsize 
-      || (newsize > (2*M_BLOCKSIZE) && (newsize*4) < (oldsize*3))) 
-    {
-      if (( newblk = xil_malloc( newsize )) == NULL )
-        return NULL ;
-
-      memcpy (newblk, oldblk, (newsize < oldsize) ? newsize : oldsize);
-
-      xil_free (oldblk);
-      return newblk;
-    }
-  else
-    return oldblk;
-}
-
-void* 
-xil_calloc (size_t number, size_t size)
-{
-  long*  longptr ;
-  void*  blockptr ;
-  size_t temp   = number * size + sizeof (long) - 1;
-  temp -= temp % sizeof (long);
-
-  blockptr = xil_malloc( temp );
-  if ( blockptr != 0 ) 
-    {
-      longptr = (long*) blockptr ;
-      temp /= sizeof (long);
-      while ( temp-- > 0 ) 
-	{
-          *longptr++ = 0 ;
-        }
-    }
-  return blockptr ;
-}
-
-#define M_STAT_NORMAL 0
-#define M_STAT_VERBOSE 1
-#define M_STAT_REALLYVERBOSE 2
-
-#ifdef DEBUG
-void 
-xil_mstats(int verbosity)
-{  
-  unsigned long totalfree = 0;
-  int i;
-  printf("Memory Statics:\n"
-         "---------------\n");
-  printf("   Number of calls to malloc:   %ld.\n", nummallocs);
-  printf("   Number of calls to free:     %ld.\n", numfrees);
-  printf("   Number of calls to realloc:  %ld.\n", numreallocs);
-  printf("   Total allocated memory:      %lu (0x%lx)\n",
-         totalallocated, totalallocated);
-  printf("   Currently malloced memory:   %lu (0x%lx)\n",
-         totalmalloc, totalmalloc);
-  fflush(stdout);
-
- 
-  for (i = 0; i < M_FREESIZE; i += 1) 
-    {
-      M_HEADERP h = freelist[i];
-      unsigned long numblocks = 0;
-      while (h != NULL) 
-	{
-          totalfree += getsize(h);
-          numblocks += 1;
-          h = getnext(h);
-        }
-      if (verbosity > M_STAT_NORMAL && numblocks > 0) 
-	{
-          printf("   There are %d blocks on freelist for size %d\n",
-                 numblocks, i * M_BLOCKSIZE);
-          fflush(stdout);
-        }
-    }
-  printf("   Currently free memory:       %lu (0x%lx)\n",
-         totalfree, totalfree);
-  printf("   High water mark:             %lu (0x%lx)\n",
-         highwater, highwater);
-
-  printf("\n");
-  fflush(stdout);
-}
-#else
-void 
-xil_mstats(int verbosity)
-{
-}
-#endif
diff --git a/libgloss/microblaze/xil_sbrk.c b/libgloss/microblaze/xil_sbrk.c
deleted file mode 100644
index 582f58588..000000000
--- a/libgloss/microblaze/xil_sbrk.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (c) 1995, 2002, 2009 Xilinx, Inc.  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 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.  Neither the name of Xilinx 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 COPYRIGHT HOLDER 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 COPYRIGHT
-   HOLDER 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.
-
-*/
-
-#define sbrk xil_sbrk
-
-char memblk[65536];
-int memindex = 0;
-
-void *
-sbrk(int size) 
-{
-  int oldindex;
-  oldindex = memindex;
-  memindex += size;
-  if (memindex >= 65536)
-    return 0;
-  return (void *)(&memblk[oldindex]);
-}
diff --git a/libgloss/microblaze/xilinx.ld b/libgloss/microblaze/xilinx.ld
deleted file mode 100644
index 58594c46a..000000000
--- a/libgloss/microblaze/xilinx.ld
+++ /dev/null
@@ -1,180 +0,0 @@
-/* Default linker script, for normal executables */
-OUTPUT_FORMAT("elf32-microblaze", "",
-	      "")
-/*SEARCH_DIR("/proj/fv1/gnu_builds/head/mb/release/lin/mb/microblaze-xilinx-elf/lib");*/
-/*SEARCH_DIR("/proj/fv1/gnu_builds/head/mb/release/lin/mb/microblaze-xilinx-elf/lib");*/
-ENTRY(_start)
-_TEXT_START_ADDR = DEFINED(_TEXT_START_ADDR) ? _TEXT_START_ADDR : 0x50;
-_HEAP_SIZE = DEFINED(_HEAP_SIZE) ? _HEAP_SIZE : 0x0;
-_STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x400;
-SECTIONS
-{
-  .vectors.reset 0x0 : { KEEP (*(.vectors.reset)) } = 0
-  .vectors.sw_exception 0x8 : { KEEP (*(.vectors.sw_exception)) } = 0
-  .vectors.interrupt 0x10 : { KEEP (*(.vectors.interrupt)) } = 0
-  .vectors.debug_sw_break 0x18 : { KEEP (*(.vectors.debug_sw_break)) } = 0
-  .vectors.hw_exception 0x20 : { KEEP (*(.vectors.hw_exception)) } = 0
-  . = _TEXT_START_ADDR;
-   _ftext  =  .;
-  .text : {
-    *(.text)
-    *(.text.*)
-    *(.gnu.linkonce.t.*)
-  }
-   _etext  =  .;
-  .init : { KEEP (*(.init))	} =0
-  .fini : { KEEP (*(.fini))	} =0
-  PROVIDE (__CTOR_LIST__ = .);
-  PROVIDE (___CTOR_LIST__ = .);
-  .ctors   :
-  {
-    /* gcc uses crtbegin.o to find the start of
-       the constructors, so we make sure it is
-       first.  Because this is a wildcard, it
-       doesn't matter if the user does not
-       actually link against crtbegin.o; the
-       linker won't look for a file to match a
-       wildcard.  The wildcard also means that it
-       doesn't matter which directory crtbegin.o
-       is in.  */
-    KEEP (*crtbegin.o(.ctors))
-    /* We don't want to include the .ctor section from
-       from the crtend.o file until after the sorted ctors.
-       The .ctor section from the crtend file contains the
-       end of ctors marker and it must be last */
-    KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-    KEEP (*(SORT(.ctors.*)))
-    KEEP (*(.ctors))
-  }
-  PROVIDE (__CTOR_END__ = .);
-  PROVIDE (___CTOR_END__ = .);
-  PROVIDE (__DTOR_LIST__ = .);
-  PROVIDE (___DTOR_LIST__ = .);
-   .dtors         :
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-    KEEP (*crtbegin.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-    KEEP (*(SORT(.dtors.*)))
-    KEEP (*(.dtors))
-  }
-  PROVIDE (__DTOR_END__ = .);
-  PROVIDE (___DTOR_END__ = .);
-   . = ALIGN(4);
-    _frodata = . ;
-  .rodata : {
-    *(.rodata)
-    *(.rodata.*)
-    *(.gnu.linkonce.r.*)
-    CONSTRUCTORS; /* Is this needed? */
-  }
-   _erodata = .;
-  /* Alignments by 8 to ensure that _SDA2_BASE_ on a word boundary */
-  /* Note that .sdata2 and .sbss2 must be contiguous */
-  . = ALIGN(8);
-   _ssrw = .;
-  .sdata2 : {
-    *(.sdata2)
-    *(.sdata2.*)
-    *(.gnu.linkonce.s2.*)
-  }
-  . = ALIGN(4);
-  .sbss2 : {
-    PROVIDE (__sbss2_start = .);
-    *(.sbss2)
-    *(.sbss2.*)
-    *(.gnu.linkonce.sb2.*)
-    PROVIDE (__sbss2_end = .);
-  }
-  . = ALIGN(8);
-   _essrw = .;
-   _ssrw_size = _essrw - _ssrw;
-   PROVIDE (_SDA2_BASE_ = _ssrw + (_ssrw_size / 2 ));
-   . = ALIGN(4);
-   _fdata = .;
-  .data : {
-    *(.data)
-    *(.gnu.linkonce.d.*)
-    CONSTRUCTORS; /* Is this needed? */
-  }
-   _edata = . ;
-   /* Added to handle pic code */
-  .got : {
-    *(.got)
-  }
-  .got1 : {
-    *(.got1)
-  }
-  .got2 : {
-    *(.got2)
-  }
-  /* Added by Sathya to handle C++ exceptions */
-  .eh_frame : {
-    *(.eh_frame)
-  }
-  .jcr : {
-    *(.jcr)
-  }
-  .gcc_except_table : {
-    *(.gcc_except_table)
-  }
-  /* Alignments by 8 to ensure that _SDA_BASE_ on a word boundary */
-  /* Note that .sdata and .sbss must be contiguous */
-  . = ALIGN(8);
-   _ssro = .;
-  .sdata : {
-    *(.sdata)
-    *(.sdata.*)
-    *(.gnu.linkonce.s.*)
-  }
-  . = ALIGN(4);
-  .sbss : {
-    PROVIDE (__sbss_start = .);
-    *(.sbss)
-    *(.sbss.*)
-    *(.gnu.linkonce.sb.*)
-    PROVIDE (__sbss_end = .);
-  }
-  . = ALIGN(8);
-   _essro = .;
-   _ssro_size = _essro - _ssro;
-  PROVIDE (_SDA_BASE_ = _ssro + (_ssro_size / 2 ));
-  . = ALIGN(4);
-   _fbss = .;
-  .bss : {
-    PROVIDE (__bss_start = .);
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-    *(.bss.*)
-    *(.gnu.linkonce.b.*)
-    *(COMMON)
-    . = ALIGN(4);
-    PROVIDE (__bss_end = .);
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-
-  . = ALIGN(4);
-  .heap : {
-     _heap = .;
-     _heap_start = .;
-     . += _HEAP_SIZE;
-     _heap_end = .;
-  }
-
-  . = ALIGN(4);
-  .stack : {
-     _stack_end = .;
-     . += _STACK_SIZE;
-     . = ALIGN(8);
-     _stack = .;
-     _end = .;
-  }
-
-  .tdata : {
-    *(.tdata)
-    *(.tdata.*)
-    *(.gnu.linkonce.td.*)
-  }
-  .tbss : {
-    *(.tbss)
-    *(.tbss.*)
-    *(.gnu.linkonce.tb.*)
-  }
-}