diff --git a/dkarm-eabi/patches/newlib-2.1.0.patch b/dkarm-eabi/patches/newlib-2.1.0.patch
index 09a0a3a..1bdc05d 100644
--- a/dkarm-eabi/patches/newlib-2.1.0.patch
+++ b/dkarm-eabi/patches/newlib-2.1.0.patch
@@ -1,6 +1,6 @@
 diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/configure
 --- newlib-2.1.0/libgloss/arm/configure	2013-09-20 15:23:41.000000000 +0100
-+++ newlib-2.1.0-arm/libgloss/arm/configure	2014-11-28 23:15:48.990756000 +0000
++++ newlib-2.1.0-arm/libgloss/arm/configure	2014-12-06 04:08:48.482756000 +0000
 @@ -1,29 +1,33 @@
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
@@ -16,9 +16,10 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  # This configure script is free software; the Free Software Foundation
  # gives unlimited permission to copy, distribute and modify it.
 -## --------------------- ##
-+## -------------------- ##
- ## M4sh Initialization.  ##
+-## M4sh Initialization.  ##
 -## --------------------- ##
++## -------------------- ##
++## M4sh Initialization. ##
 +## -------------------- ##
  
  # Be more Bourne compatible
@@ -113,7 +114,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -  as_unset=false
 +# The user is always right.
 +if test "${PATH_SEPARATOR+set}" != set; then
-+    PATH_SEPARATOR=:
++  PATH_SEPARATOR=:
 +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 +      PATH_SEPARATOR=';'
@@ -121,7 +122,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  fi
  
  
-@@ -63,12 +84,11 @@
+@@ -63,20 +84,19 @@
  # 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.)
@@ -136,11 +137,12 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    *[\\/]* ) as_myself=$0 ;;
    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
-@@ -76,7 +96,7 @@
+ do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 -done
++    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 +  done
  IFS=$as_save_IFS
  
@@ -357,7 +359,8 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -  :
  else
 -  as_candidate_shells=
-     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 +as_found=false
  for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  do
@@ -369,16 +372,29 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  	 /*)
  	   for as_base in sh bash ksh sh5; do
 -	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
--	   done;;
--       esac
--done
--IFS=$as_save_IFS
--
--
--      for as_shell in $as_candidate_shells $SHELL; do
- 	 # Try only shells that exist, to save several forks.
++	     # Try only shells that exist, to save several forks.
 +	     as_shell=$as_dir/$as_base
- 	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
++	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
++		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
++  CONFIG_SHELL=$as_shell as_have_required=yes
++		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
++  break 2
++fi
++fi
+ 	   done;;
+        esac
++  as_found=false
+ done
++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
++	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
++  CONFIG_SHELL=$SHELL as_have_required=yes
++fi; }
+ IFS=$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
@@ -392,11 +408,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -  *posix*) set -o posix ;;
 -esac
 -
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
- fi
+-fi
 -
 -
 -:
@@ -443,27 +455,30 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -else
 -  exitcode=1
 -  echo as_func_success failed.
- fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
- 
+-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.
+-fi
+-
+-if ( set x; as_func_ret_success y && test x = "$1" ); then
+-  :
+-else
+-  exitcode=1
+-  echo positional parameters were not saved.
 +      if test "x$CONFIG_SHELL" != x; then :
 +  export CONFIG_SHELL
 +             # We cannot yet assume a decent shell, so we have to provide a
@@ -501,23 +516,6 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 +  exit 1
  fi
 -
--if as_func_ret_failure; then
--  exitcode=1
--  echo as_func_ret_failure succeeded.
- fi
--
--if ( set x; as_func_ret_success y && test x = "$1" ); then
--  :
--else
--  exitcode=1
--  echo positional parameters were not saved.
- fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
- 
 -test $exitcode = 0) || { (exit 1); exit 1; }
 -
 -(
@@ -529,6 +527,23 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -_ASEOF
 -}; then
 -  break
+ fi
+-
+ fi
++SHELL=${CONFIG_SHELL-/bin/sh}
++export SHELL
++# Unset more variables known to interfere with behavior of common tools.
++CLICOLOR_FORCE= GREP_OPTIONS=
++unset CLICOLOR_FORCE GREP_OPTIONS
+ 
+-      done
+-
+-      if test "x$CONFIG_SHELL" != x; then
+-  for as_var in BASH_ENV ENV
+-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+-        done
+-        export CONFIG_SHELL
+-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 -fi
 +## --------------------- ##
 +## M4sh Shell Functions. ##
@@ -542,7 +557,6 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 +}
 +as_unset=as_fn_unset
  
--fi
 +# as_fn_set_status STATUS
 +# -----------------------
 +# Set $? to STATUS, without forking.
@@ -551,7 +565,13 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 +  return $1
 +} # as_fn_set_status
  
--      done
+-    if test $as_have_required = no; then
+-  echo This script requires a shell more modern than all the
+-      echo shells that I found on your system.  Please install a
+-      echo modern shell, or manually run the script under such a
+-      echo shell if you do have one.
+-      { (exit 1); exit 1; }
+-fi
 +# as_fn_exit STATUS
 +# -----------------
 +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
@@ -568,9 +588,6 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 +as_fn_mkdir_p ()
 +{
  
--      if test "x$CONFIG_SHELL" != x; then
--  for as_var in BASH_ENV ENV
--        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 +  case $as_dir in #(
 +  -*) as_dir=./$as_dir;;
 +  esac
@@ -606,20 +623,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 +	  }
 +	  s/.*/./; q'`
 +      test -d "$as_dir" && break
-         done
--        export CONFIG_SHELL
--        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
--fi
--
--
--    if test $as_have_required = no; then
--  echo This script requires a shell more modern than all the
--      echo shells that I found on your system.  Please install a
--      echo modern shell, or manually run the script under such a
--      echo shell if you do have one.
--      { (exit 1); exit 1; }
--fi
--
++    done
 +    test -z "$as_dirs" || eval "mkdir $as_dirs"
 +  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  
@@ -826,10 +830,9 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -  as_dirname=false
 -fi
 -
- ECHO_C= ECHO_N= ECHO_T=
+-ECHO_C= ECHO_N= ECHO_T=
 -case `echo -n x` in
-+case `echo -n x` in #(((((
- -n*)
+--n*)
 -  case `echo 'x\c'` in
 -  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
 -  *)   ECHO_C='\c';;
@@ -1009,6 +1012,9 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -objtype
 -host_makefile_frag_path
 -subdirs
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in #(((((
++-n*)
 +  case `echo 'xy\c'` in
 +  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
 +  xy)  ECHO_C='\c';;
@@ -1028,15 +1034,15 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 +fi
 +if (echo >conf$$.file) 2>/dev/null; then
 +  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s='ln -s'
-+  # ... but there are two gotchas:
-+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++    as_ln_s='ln -s'
++    # ... but there are two gotchas:
++    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 +    # In both cases, we have to default to `cp -pR'.
-+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 +      as_ln_s='cp -pR'
 +  elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
++    as_ln_s=ln
 +  else
 +    as_ln_s='cp -pR'
 +  fi
@@ -1188,16 +1194,18 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  # The variables have the same names as the options, with
  # dashes changed to underlines.
  cache_file=/dev/null
-@@ -719,7 +732,8 @@
+@@ -719,8 +732,9 @@
    fi
  
    case $ac_option in
 -  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+-  *)	ac_optarg=yes ;;
 +  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 +  *=)   ac_optarg= ;;
-   *)	ac_optarg=yes ;;
++  *)    ac_optarg=yes ;;
    esac
  
+   # Accept the important Cygnus configure options, so we can diagnose typos.
 @@ -762,13 +776,20 @@
      datarootdir=$ac_optarg ;;
  
@@ -1445,6 +1453,63 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
        --cache-file=FILE   cache test results in FILE [disabled]
    -C, --config-cache      alias for \`--cache-file=config.cache'
    -n, --no-create         do not create output files
+@@ -1183,9 +1232,9 @@
+ 
+ Installation directories:
+   --prefix=PREFIX         install architecture-independent files in PREFIX
+-			  [$ac_default_prefix]
++                          [$ac_default_prefix]
+   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+-			  [PREFIX]
++                          [PREFIX]
+ 
+ By default, \`make install' will install all the files in
+ \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+@@ -1195,25 +1244,25 @@
+ For better control, use the options below.
+ 
+ Fine tuning of the installation directories:
+-  --bindir=DIR           user executables [EPREFIX/bin]
+-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+-  --libexecdir=DIR       program executables [EPREFIX/libexec]
+-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+-  --libdir=DIR           object code libraries [EPREFIX/lib]
+-  --includedir=DIR       C header files [PREFIX/include]
+-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+-  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+-  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
+-  --infodir=DIR          info documentation [DATAROOTDIR/info]
+-  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
+-  --mandir=DIR           man documentation [DATAROOTDIR/man]
+-  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
+-  --htmldir=DIR          html documentation [DOCDIR]
+-  --dvidir=DIR           dvi documentation [DOCDIR]
+-  --pdfdir=DIR           pdf documentation [DOCDIR]
+-  --psdir=DIR            ps documentation [DOCDIR]
++  --bindir=DIR            user executables [EPREFIX/bin]
++  --sbindir=DIR           system admin executables [EPREFIX/sbin]
++  --libexecdir=DIR        program executables [EPREFIX/libexec]
++  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
++  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
++  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
++  --libdir=DIR            object code libraries [EPREFIX/lib]
++  --includedir=DIR        C header files [PREFIX/include]
++  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
++  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
++  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
++  --infodir=DIR           info documentation [DATAROOTDIR/info]
++  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
++  --mandir=DIR            man documentation [DATAROOTDIR/man]
++  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
++  --htmldir=DIR           html documentation [DOCDIR]
++  --dvidir=DIR            dvi documentation [DOCDIR]
++  --pdfdir=DIR            pdf documentation [DOCDIR]
++  --psdir=DIR             ps documentation [DOCDIR]
+ _ACEOF
+ 
+   cat <<\_ACEOF
 @@ -1235,6 +1284,7 @@
    cat <<\_ACEOF
  
@@ -1715,7 +1780,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  # Predefined preprocessor variables.
  
  cat >>confdefs.h <<_ACEOF
-@@ -1556,42 +1645,58 @@
+@@ -1556,42 +1641,58 @@
  #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  _ACEOF
  
@@ -1792,7 +1857,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    >$cache_file
  fi
  
-@@ -1605,60 +1710,56 @@
+@@ -1605,60 +1706,56 @@
    eval ac_new_val=\$ac_env_${ac_var}_value
    case $ac_old_set,$ac_new_set in
      set,)
@@ -1816,13 +1881,14 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -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=:
 +	# differences in whitespace do not lead to failure.
 +	ac_old_val_w=`echo x $ac_old_val`
 +	ac_new_val_w=`echo x $ac_new_val`
 +	if test "$ac_old_val_w" != "$ac_new_val_w"; then
 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- 	ac_cache_corrupted=:
++	  ac_cache_corrupted=:
 +	else
 +	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
@@ -1883,7 +1949,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
-@@ -1669,13 +1770,11 @@
+@@ -1669,13 +1766,11 @@
  
  
  # Check whether --enable-newlib-supplied-syscalls was given.
@@ -1899,7 +1965,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
   esac
  else
    newlib_may_supply_syscalls=yes
-@@ -1718,9 +1817,7 @@
+@@ -1718,9 +1813,7 @@
    fi
  done
  if test -z "$ac_aux_dir"; then
@@ -1910,7 +1976,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  fi
  
  # These three variables are undocumented and unsupported,
-@@ -1735,35 +1832,27 @@
+@@ -1735,35 +1828,27 @@
  
  # Make sure we can run config.sub.
  $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
@@ -1957,7 +2023,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  esac
  build=$ac_cv_build
  ac_save_IFS=$IFS; IFS='-'
-@@ -1779,28 +1868,24 @@
+@@ -1779,28 +1864,24 @@
  case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  
  
@@ -1994,7 +2060,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  esac
  host=$ac_cv_host
  ac_save_IFS=$IFS; IFS='-'
-@@ -1816,28 +1901,24 @@
+@@ -1816,28 +1897,24 @@
  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  
  
@@ -2031,7 +2097,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  esac
  target=$ac_cv_target
  ac_save_IFS=$IFS; IFS='-'
-@@ -1864,13 +1945,10 @@
+@@ -1864,13 +1942,10 @@
  # Use a double $ so make ignores it.
  test "$program_suffix" != NONE &&
    program_transform_name="s&\$&$program_suffix&;$program_transform_name"
@@ -2048,7 +2114,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  
  # Find a good install program.  We prefer a C program (faster),
-@@ -1886,11 +1964,12 @@
+@@ -1886,22 +1961,23 @@
  # 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.
@@ -2065,12 +2131,13 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
-@@ -1898,10 +1977,10 @@
+ do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   # Account for people who put trailing slashes in PATH elements.
+-  # Account for people who put trailing slashes in PATH elements.
 -case $as_dir/ in
 -  ./ | .// | /cC/* | \
++    # Account for people who put trailing slashes in PATH elements.
 +case $as_dir/ in #((
 +  ./ | .// | /[cC]/* | \
    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
@@ -2079,7 +2146,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    /usr/ucb/* ) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
-@@ -1909,7 +1988,7 @@
+@@ -1909,7 +1985,7 @@
      # by default.
      for ac_prog in ginstall scoinst install; do
        for ac_exec_ext in '' $ac_executable_extensions; do
@@ -2088,10 +2155,12 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  	  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.
-@@ -1919,17 +1998,29 @@
+@@ -1919,17 +1995,29 @@
  	    # program-specific install script used by HP pwplus--don't use.
  	    :
  	  else
+-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+-	    break 3
 +	    rm -rf conftest.one conftest.two conftest.dir
 +	    echo one > conftest.one
 +	    echo two > conftest.two
@@ -2101,11 +2170,11 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 +	      test -s conftest.dir/conftest.one &&
 +	      test -s conftest.dir/conftest.two
 +	    then
- 	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- 	    break 3
++	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
++	      break 3
++	    fi
  	  fi
  	fi
-+	fi
        done
      done
      ;;
@@ -2119,7 +2188,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  fi
    if test "${ac_cv_path_install+set}" = set; then
-@@ -1942,8 +2033,8 @@
+@@ -1942,8 +2030,8 @@
      INSTALL=$ac_install_sh
    fi
  fi
@@ -2130,7 +2199,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
-@@ -1975,8 +2066,8 @@
+@@ -1975,8 +2063,8 @@
  .PHONY: am__doit
  END
  # If we don't find an include directive, just comment out the code.
@@ -2141,7 +2210,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  am__include="#"
  am__quote=
  _am_result=none
-@@ -2003,12 +2094,12 @@
+@@ -2003,12 +2091,12 @@
  fi
  
  
@@ -2157,7 +2226,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    enableval=$enable_dependency_tracking;
  fi
  
-@@ -2030,10 +2121,10 @@
+@@ -2030,10 +2118,10 @@
  
  # Extract the first word of "gcc", so it can be a program name with args.
  set dummy gcc; ac_word=$2
@@ -2172,11 +2241,13 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
-@@ -2044,34 +2135,34 @@
+@@ -2043,35 +2131,35 @@
+ do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+-  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
++    for ac_exec_ext in '' $ac_executable_extensions; do
 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_CC="gcc"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
@@ -2218,7 +2289,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  else
    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
    # We make a subdir and do the tests there.  Otherwise we can end up
-@@ -2158,8 +2249,8 @@
+@@ -2158,8 +2246,8 @@
  fi
  
  fi
@@ -2229,7 +2300,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  
  
-@@ -2178,10 +2269,10 @@
+@@ -2178,10 +2266,10 @@
  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=$2
@@ -2244,11 +2315,13 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  else
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
-@@ -2193,17 +2284,17 @@
+@@ -2192,18 +2280,18 @@
+ do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+-  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
++    for ac_exec_ext in '' $ac_executable_extensions; do
 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
         ac_prog_rejected=yes
@@ -2265,7 +2338,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  IFS=$as_save_IFS
  
  if test $ac_prog_rejected = yes; then
-@@ -2222,23 +2313,21 @@
+@@ -2222,23 +2310,21 @@
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
@@ -2298,7 +2371,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  else
    cat > conftest.c <<EOF
  #ifdef __GNUC__
-@@ -2246,18 +2335,18 @@
+@@ -2246,18 +2332,18 @@
  #endif
  EOF
  if { ac_try='${CC-cc} -E conftest.c'
@@ -2322,7 +2395,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  if test $ac_cv_c_compiler_gnu = yes; then
    GCC=yes
-@@ -2266,20 +2355,16 @@
+@@ -2266,20 +2352,16 @@
    CFLAGS=
    ac_test_CFLAGS=${CFLAGS+set}
  ac_save_CFLAGS=$CFLAGS
@@ -2348,7 +2421,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  /* end confdefs.h.  */
  
  int
-@@ -2290,34 +2375,11 @@
+@@ -2290,34 +2372,11 @@
    return 0;
  }
  _ACEOF
@@ -2375,17 +2448,18 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -  echo "$as_me: failed program was:" >&5
 -sed 's/^/| /' conftest.$ac_ext >&5
 -
- 	CFLAGS=""
+-	CFLAGS=""
 -      cat >conftest.$ac_ext <<_ACEOF
 -/* confdefs.h.  */
 -_ACEOF
 -cat confdefs.h >>conftest.$ac_ext
 -cat >>conftest.$ac_ext <<_ACEOF
++  CFLAGS=""
 +      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  
  int
-@@ -2328,35 +2390,12 @@
+@@ -2328,35 +2387,12 @@
    return 0;
  }
  _ACEOF
@@ -2412,8 +2486,9 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -sed 's/^/| /' conftest.$ac_ext >&5
 +if ac_fn_c_try_compile "$LINENO"; then :
  
+-	ac_c_werror_flag=$ac_save_c_werror_flag
 +else
- 	ac_c_werror_flag=$ac_save_c_werror_flag
++  ac_c_werror_flag=$ac_save_c_werror_flag
  	 CFLAGS="-g"
 -	 cat >conftest.$ac_ext <<_ACEOF
 -/* confdefs.h.  */
@@ -2424,7 +2499,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  /* end confdefs.h.  */
  
  int
-@@ -2367,37 +2406,13 @@
+@@ -2367,37 +2403,13 @@
    return 0;
  }
  _ACEOF
@@ -2463,7 +2538,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     ac_c_werror_flag=$ac_save_c_werror_flag
  fi
-@@ -2401,8 +2416,8 @@
+@@ -2401,8 +2413,8 @@
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     ac_c_werror_flag=$ac_save_c_werror_flag
  fi
@@ -2474,7 +2549,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  if test "$ac_test_CFLAGS" = set; then
    CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
-@@ -2439,10 +2454,10 @@
+@@ -2439,10 +2451,10 @@
  if test -n "$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=$2
@@ -2489,11 +2564,13 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  else
    if test -n "$RANLIB"; then
    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-@@ -2453,24 +2468,24 @@
+@@ -2452,25 +2464,25 @@
+ do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+-  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
++    for ac_exec_ext in '' $ac_executable_extensions; do
 +  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
@@ -2521,7 +2598,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  fi
  
  
-@@ -2479,10 +2494,10 @@
+@@ -2479,10 +2491,10 @@
    ac_ct_RANLIB=$RANLIB
    # Extract the first word of "ranlib", so it can be a program name with args.
  set dummy ranlib; ac_word=$2
@@ -2536,11 +2613,13 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  else
    if test -n "$ac_ct_RANLIB"; then
    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-@@ -2493,24 +2508,24 @@
+@@ -2492,25 +2504,25 @@
+ do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
+-  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
++    for ac_exec_ext in '' $ac_executable_extensions; do
 +  if as_fn_executable_p "$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
@@ -2568,7 +2647,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  fi
  
    if test "x$ac_ct_RANLIB" = x; then
-@@ -2518,12 +2533,8 @@
+@@ -2518,12 +2530,8 @@
    else
      case $cross_compiling:$ac_tool_warned in
  yes:)
@@ -2583,7 +2662,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  ac_tool_warned=yes ;;
  esac
      RANLIB=$ac_ct_RANLIB
-@@ -2551,7 +2562,7 @@
+@@ -2551,7 +2559,7 @@
  
  
  
@@ -2592,7 +2671,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  host_makefile_frag_path=$host_makefile_frag
  
-@@ -2594,12 +2605,13 @@
+@@ -2594,12 +2602,13 @@
      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
@@ -2609,7 +2688,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
        esac ;;
      esac
    done
-@@ -2607,8 +2619,8 @@
+@@ -2607,8 +2616,8 @@
    (set) 2>&1 |
      case $as_nl`(ac_space=' '; set) 2>&1` in #(
      *${as_nl}ac_space=\ *)
@@ -2620,7 +2699,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
        sed -n \
  	"s/'/'\\\\''/g;
  	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-@@ -2630,13 +2642,24 @@
+@@ -2630,13 +2639,24 @@
       :end' >>confcache
  if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
    if test -w "$cache_file"; then
@@ -2651,7 +2730,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    fi
  fi
  rm -f confcache
-@@ -2653,6 +2676,12 @@
+@@ -2653,6 +2673,12 @@
  # take arguments), then branch to the quote section.  Otherwise,
  # look for a macro that doesn't take arguments.
  ac_script='
@@ -2664,7 +2743,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  t clear
  :clear
  s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-@@ -2679,14 +2708,15 @@
+@@ -2679,14 +2705,15 @@
  
  ac_libobjs=
  ac_ltlibobjs=
@@ -2683,7 +2762,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  done
  LIBOBJS=$ac_libobjs
  
-@@ -2694,26 +2724,22 @@
+@@ -2694,26 +2721,22 @@
  
  
  if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
@@ -2720,22 +2799,25 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  #! $SHELL
  # Generated by $as_me.
  # Run this file to recreate the current configuration.
-@@ -2723,28 +2749,31 @@
+@@ -2722,29 +2745,32 @@
+ 
  debug=false
  ac_cs_recheck=false
- ac_cs_silent=false
+-ac_cs_silent=false
 -SHELL=\${CONFIG_SHELL-$SHELL}
 -_ACEOF
++ac_cs_silent=false
  
 -cat >>$CONFIG_STATUS <<\_ACEOF
 -## --------------------- ##
+-## M4sh Initialization.  ##
+-## --------------------- ##
 +SHELL=\${CONFIG_SHELL-$SHELL}
 +export SHELL
 +_ASEOF
 +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 +## -------------------- ##
- ## M4sh Initialization.  ##
--## --------------------- ##
++## M4sh Initialization. ##
 +## -------------------- ##
  
  # Be more Bourne compatible
@@ -2762,7 +2844,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  fi
  
  
-@@ -2748,34 +2777,51 @@
+@@ -2748,34 +2774,51 @@
  fi
  
  
@@ -2830,7 +2912,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 -  as_unset=false
 +# The user is always right.
 +if test "${PATH_SEPARATOR+set}" != set; then
-+    PATH_SEPARATOR=:
++  PATH_SEPARATOR=:
 +  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
 +    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 +      PATH_SEPARATOR=';'
@@ -2838,7 +2920,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  fi
  
  
-@@ -2784,12 +2830,11 @@
+@@ -2784,20 +2827,19 @@
  # 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.)
@@ -2853,16 +2935,17 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    *[\\/]* ) as_myself=$0 ;;
    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
-@@ -2797,7 +2842,7 @@
+ do
    IFS=$as_save_IFS
    test -z "$as_dir" && as_dir=.
-   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 -done
++    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 +  done
  IFS=$as_save_IFS
  
       ;;
-@@ -2808,32 +2853,111 @@
+@@ -2808,32 +2850,111 @@
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
@@ -2991,7 +3074,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  if expr a : '\(a\)' >/dev/null 2>&1 &&
     test "X`expr 00001 : '.*\(...\)'`" = X001; then
    as_expr=expr
-@@ -2847,13 +2971,17 @@
+@@ -2847,13 +2968,17 @@
    as_basename=false
  fi
  
@@ -3011,7 +3094,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
      sed '/^.*\/\([^/][^/]*\)\/*$/{
  	    s//\1/
  	    q
-@@ -2868,131 +2996,118 @@
+@@ -2868,131 +2993,118 @@
  	  }
  	  s/.*/./; q'`
  
@@ -3108,20 +3191,26 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  fi
 -echo >conf$$.file
 -if ln -s conf$$.file conf$$ 2>/dev/null; then
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s='ln -s'
-   # ... but there are two gotchas:
-   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+-  as_ln_s='ln -s'
+-  # ... but there are two gotchas:
+-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 -  # In both cases, we have to default to `cp -p'.
-+    # In both cases, we have to default to `cp -pR'.
-   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 -    as_ln_s='cp -p'
 -elif ln conf$$.file conf$$ 2>/dev/null; then
+-  as_ln_s=ln
++if (echo >conf$$.file) 2>/dev/null; then
++  if ln -s conf$$.file conf$$ 2>/dev/null; then
++    as_ln_s='ln -s'
++    # ... but there are two gotchas:
++    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++    # In both cases, we have to default to `cp -pR'.
++    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 +      as_ln_s='cp -pR'
 +  elif ln conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s=ln
++    as_ln_s=ln
 +  else
 +    as_ln_s='cp -pR'
 +  fi
@@ -3223,7 +3312,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  # Sed expression to map a string onto a valid CPP name.
  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-@@ -3002,13 +3117,19 @@
+@@ -3002,13 +3114,19 @@
  
  
  exec 6>&1
@@ -3245,7 +3334,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
    CONFIG_FILES    = $CONFIG_FILES
    CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -3021,23 +3142,32 @@
+@@ -3021,27 +3139,36 @@
  
  _ACEOF
  
@@ -3283,8 +3372,14 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
 +                   do not print progress messages
    -d, --debug      don't remove temporary files
        --recheck    update $as_me by reconfiguring in the same conditions
-   --file=FILE[:TEMPLATE]
-@@ -3049,36 +3179,42 @@
+-  --file=FILE[:TEMPLATE]
+-		   instantiate the configuration file FILE
++      --file=FILE[:TEMPLATE]
++                   instantiate the configuration file FILE
+ 
+ Configuration files:
+ $config_files
+@@ -3049,36 +3176,42 @@
  Configuration commands:
  $config_commands
  
@@ -3336,7 +3431,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    *)
      ac_option=$1
      ac_optarg=$2
-@@ -3091,25 +3227,30 @@
+@@ -3091,25 +3224,30 @@
    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
      ac_cs_recheck=: ;;
    --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
@@ -3374,7 +3469,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
       ac_need_defaults=false ;;
  
    esac
-@@ -3124,27 +3265,29 @@
+@@ -3124,27 +3262,29 @@
  fi
  
  _ACEOF
@@ -3411,7 +3506,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  #
  # INIT-COMMANDS
  #
-@@ -3166,7 +3309,7 @@
+@@ -3166,7 +3306,7 @@
  
  _ACEOF
  
@@ -3420,7 +3515,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  # Handling of arguments.
  for ac_config_target in $ac_config_targets
-@@ -3176,9 +3319,7 @@
+@@ -3176,9 +3316,7 @@
      "cpu-init/Makefile") CONFIG_FILES="$CONFIG_FILES cpu-init/Makefile" ;;
      "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  
@@ -3431,7 +3526,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    esac
  done
  
-@@ -3200,196 +3341,228 @@
+@@ -3200,196 +3338,228 @@
  # after its creation but before its name has been assigned to `$tmp'.
  $debug ||
  {
@@ -3803,7 +3898,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    :[FH]-) ac_tag=-:-;;
    :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
    esac
-@@ -3408,7 +3581,7 @@
+@@ -3408,7 +3578,7 @@
      for ac_f
      do
        case $ac_f in
@@ -3812,7 +3907,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
        *) # Look for the file first in the build tree, then in the source tree
  	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
  	 # because $ac_f cannot contain `:'.
-@@ -3417,26 +3590,34 @@
+@@ -3417,26 +3587,34 @@
  	   [\\/$]*) false;;
  	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
  	   esac ||
@@ -3856,7 +3951,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
      esac
      ;;
    esac
-@@ -3446,42 +3627,7 @@
+@@ -3446,42 +3624,7 @@
  	 X"$ac_file" : 'X\(//\)[^/]' \| \
  	 X"$ac_file" : 'X\(//\)$' \| \
  	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
@@ -3900,7 +3995,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
-@@ -3499,20 +3645,15 @@
+@@ -3499,20 +3642,15 @@
  	    q
  	  }
  	  s/.*/./; q'`
@@ -3924,7 +4019,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    case $ac_top_builddir_sub in
    "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
    *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-@@ -3552,12 +3693,12 @@
+@@ -3552,12 +3690,12 @@
    esac
  _ACEOF
  
@@ -3940,7 +4035,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    p
    q
  }
-@@ -3565,14 +3706,14 @@
+@@ -3565,36 +3703,37 @@
  /@docdir@/p
  /@infodir@/p
  /@localedir@/p
@@ -3960,7 +4055,14 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
    ac_datarootdir_hack='
    s&@datadir@&$datadir&g
    s&@docdir@&$docdir&g
-@@ -3586,15 +3727,16 @@
+   s&@infodir@&$infodir&g
+   s&@localedir@&$localedir&g
+   s&@mandir@&$mandir&g
+-    s&\\\${datarootdir}&$datarootdir&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?
@@ -3981,7 +4083,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  s&@srcdir@&$ac_srcdir&;t t
  s&@abs_srcdir@&$ac_abs_srcdir&;t t
  s&@top_srcdir@&$ac_top_srcdir&;t t
-@@ -3604,26 +3746,35 @@
+@@ -3604,26 +3743,35 @@
  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  s&@INSTALL@&$ac_INSTALL&;t t
  $ac_datarootdir_hack
@@ -4030,7 +4132,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
   ;;
    esac
  
-@@ -3644,7 +3795,7 @@
+@@ -3644,7 +3792,7 @@
  	 X"$mf" : 'X\(//\)[^/]' \| \
  	 X"$mf" : 'X\(//\)$' \| \
  	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
@@ -4039,7 +4141,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
-@@ -3688,42 +3839,7 @@
+@@ -3688,42 +3836,7 @@
  	 X"$file" : 'X\(//\)[^/]' \| \
  	 X"$file" : 'X\(//\)$' \| \
  	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
@@ -4083,7 +4185,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  	    s//\1/
  	    q
-@@ -3741,12 +3857,7 @@
+@@ -3741,12 +3854,7 @@
  	    q
  	  }
  	  s/.*/./; q'`
@@ -4097,7 +4199,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
      # echo "creating $dirpart/$file"
      echo '# dummy' > "$dirpart/$file"
    done
-@@ -3759,11 +3870,13 @@
+@@ -3759,11 +3867,13 @@
  done # for ac_tag
  
  
@@ -4113,7 +4215,7 @@ diff -NBaur newlib-2.1.0/libgloss/arm/configure newlib-2.1.0-arm/libgloss/arm/co
  
  # configure is writing to config.log, and then calls config.status.
  # config.status does its own redirection, appending to config.log.
-@@ -3783,7 +3896,11 @@
+@@ -3783,7 +3893,11 @@
    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.
@@ -10201,6 +10303,32 @@ diff -NBaur newlib-2.1.0/libgloss/libsysbase/getpid.c newlib-2.1.0-arm/libgloss/
 +	return -1;
 +}
 +
+diff -NBaur newlib-2.1.0/libgloss/libsysbase/getreent.c newlib-2.1.0-arm/libgloss/libsysbase/getreent.c
+--- newlib-2.1.0/libgloss/libsysbase/getreent.c	1970-01-01 01:00:00.000000000 +0100
++++ newlib-2.1.0-arm/libgloss/libsysbase/getreent.c	2014-12-06 03:10:40.042756000 +0000
+@@ -0,0 +1,22 @@
++
++/* default reentrant pointer when multithread enabled */
++
++#include <_ansi.h>
++#include <reent.h>
++#include <sys/iosupport.h>
++
++#ifdef __getreent
++#undef __getreent
++#endif
++
++struct _reent *
++_DEFUN_VOID(__getreent)
++{
++	if ( __syscalls.__getreent ) {
++		return __syscalls.__getreent();
++	} else {
++		return _impure_ptr;
++	}
++}
++
++
 diff -NBaur newlib-2.1.0/libgloss/libsysbase/gettod.c newlib-2.1.0-arm/libgloss/libsysbase/gettod.c
 --- newlib-2.1.0/libgloss/libsysbase/gettod.c	1970-01-01 01:00:00.000000000 +0100
 +++ newlib-2.1.0-arm/libgloss/libsysbase/gettod.c	2014-11-30 18:26:39.234756000 +0000
@@ -10589,7 +10717,7 @@ diff -NBaur newlib-2.1.0/libgloss/libsysbase/lseek.c newlib-2.1.0-arm/libgloss/l
 +}
 diff -NBaur newlib-2.1.0/libgloss/libsysbase/Makefile.in newlib-2.1.0-arm/libgloss/libsysbase/Makefile.in
 --- newlib-2.1.0/libgloss/libsysbase/Makefile.in	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-2.1.0-arm/libgloss/libsysbase/Makefile.in	2014-11-28 23:15:49.002756000 +0000
++++ newlib-2.1.0-arm/libgloss/libsysbase/Makefile.in	2014-12-06 02:56:33.934756000 +0000
 @@ -0,0 +1,148 @@
 +# Copyright (c) 1998 Cygnus Support
 +#
@@ -10663,7 +10791,7 @@ diff -NBaur newlib-2.1.0/libgloss/libsysbase/Makefile.in newlib-2.1.0-arm/libglo
 +	unlink.o wait.o write.o _exit.o malloc_vars.o \
 +	chdir.o mkdir.o rename.o build_argv.o statvfs.o \
 +	flock.o syscall_support.o handle_manager.o truncate.o ftruncate.o dirent.o fsync.o \
-+	fchmod.o chmod.o
++	fchmod.o chmod.o getreent.o
 +
 +# Object files specific to particular targets.
 +EVALOBJS = ${OBJS}
@@ -11060,8 +11188,8 @@ diff -NBaur newlib-2.1.0/libgloss/libsysbase/statvfs.c newlib-2.1.0-arm/libgloss
 +}
 diff -NBaur newlib-2.1.0/libgloss/libsysbase/syscall_support.c newlib-2.1.0-arm/libgloss/libsysbase/syscall_support.c
 --- newlib-2.1.0/libgloss/libsysbase/syscall_support.c	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-2.1.0-arm/libgloss/libsysbase/syscall_support.c	2014-11-30 18:26:39.242756000 +0000
-@@ -0,0 +1,50 @@
++++ newlib-2.1.0-arm/libgloss/libsysbase/syscall_support.c	2014-12-06 02:53:28.898756000 +0000
+@@ -0,0 +1,51 @@
 +#include <sys/iosupport.h>
 +
 +//---------------------------------------------------------------------------------
@@ -11074,6 +11202,7 @@ diff -NBaur newlib-2.1.0/libgloss/libsysbase/syscall_support.c newlib-2.1.0-arm/
 +	NULL,	// lock_close
 +	NULL,	// lock_release
 +	NULL,	// lock_acquire
++	NULL,	// __getreent
 +};
 +
 +int __libc_lock_init(int *lock,int recursive) { 
@@ -11371,8 +11500,8 @@ diff -NBaur newlib-2.1.0/libgloss/libsysbase/write.c newlib-2.1.0-arm/libgloss/l
 +}
 diff -NBaur newlib-2.1.0/newlib/configure.host newlib-2.1.0-arm/newlib/configure.host
 --- newlib-2.1.0/newlib/configure.host	2013-12-20 10:27:49.000000000 +0000
-+++ newlib-2.1.0-arm/newlib/configure.host	2014-11-28 23:15:49.002756000 +0000
-@@ -589,6 +589,14 @@
++++ newlib-2.1.0-arm/newlib/configure.host	2014-12-05 22:43:44.014756000 +0000
+@@ -589,6 +589,13 @@
    arc-*-*)
  	syscall_dir=syscalls
  	;;
@@ -11382,7 +11511,6 @@ diff -NBaur newlib-2.1.0/newlib/configure.host newlib-2.1.0-arm/newlib/configure
 +	default_newlib_io_pos_args="yes"
 +	newlib_cflags="${newlib_cflags} -DREENTRANT_SYSCALLS_PROVIDED -D__DEFAULT_UTF8__"
 +	newlib_cflags="${newlib_cflags} -ffunction-sections -fdata-sections"
-+	syscall_dir=syscalls
 +	;;
    arm*-*-pe)
  	syscall_dir=syscalls
@@ -11822,6 +11950,19 @@ diff -NBaur newlib-2.1.0/newlib/libc/include/pthread.h newlib-2.1.0-arm/newlib/l
 -
 -#endif
 -/* end of include file */
+diff -NBaur newlib-2.1.0/newlib/libc/include/sys/config.h newlib-2.1.0-arm/newlib/libc/include/sys/config.h
+--- newlib-2.1.0/newlib/libc/include/sys/config.h	2013-10-23 11:04:42.000000000 +0100
++++ newlib-2.1.0-arm/newlib/libc/include/sys/config.h	2014-12-06 02:45:02.150756000 +0000
+@@ -4,6 +4,9 @@
+ #include <machine/ieeefp.h>  /* floating point macros */
+ #include <sys/features.h>	/* POSIX defs */
+ 
++/* we want the reentrancy structure to be returned by a function */
++#define __DYNAMIC_REENT__
++
+ #ifdef __aarch64__
+ #define MALLOC_ALIGNMENT 16
+ #endif
 diff -NBaur newlib-2.1.0/newlib/libc/include/sys/dirent.h newlib-2.1.0-arm/newlib/libc/include/sys/dirent.h
 --- newlib-2.1.0/newlib/libc/include/sys/dirent.h	2005-10-04 21:47:39.000000000 +0100
 +++ newlib-2.1.0-arm/newlib/libc/include/sys/dirent.h	2014-11-28 23:15:49.006756000 +0000
@@ -11879,8 +12020,8 @@ diff -NBaur newlib-2.1.0/newlib/libc/include/sys/dirent.h newlib-2.1.0-arm/newli
 \ No newline at end of file
 diff -NBaur newlib-2.1.0/newlib/libc/include/sys/iosupport.h newlib-2.1.0-arm/newlib/libc/include/sys/iosupport.h
 --- newlib-2.1.0/newlib/libc/include/sys/iosupport.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-2.1.0-arm/newlib/libc/include/sys/iosupport.h	2014-11-30 18:26:39.218756000 +0000
-@@ -0,0 +1,93 @@
++++ newlib-2.1.0-arm/newlib/libc/include/sys/iosupport.h	2014-12-06 02:51:35.130756000 +0000
+@@ -0,0 +1,94 @@
 +//---------------------------------------------------------------------------------
 +#ifndef __iosupp_h__
 +#define __iosupp_h__
@@ -11957,6 +12098,7 @@ diff -NBaur newlib-2.1.0/newlib/libc/include/sys/iosupport.h newlib-2.1.0-arm/ne
 +	int (*lock_close) (int *lock);
 +	int (*lock_release) (int *lock);
 +	int (*lock_acquire) (int *lock);
++	struct _reent *(*__getreent) ();
 +} __syscalls_t;
 +	
 +extern __syscalls_t __syscalls;
@@ -12101,8 +12243,8 @@ diff -NBaur newlib-2.1.0/newlib/libc/locale/locale.c newlib-2.1.0-arm/newlib/lib
  static char lc_ctype_charset[ENCODING_LEN + 1] = "ASCII";
 diff -NBaur newlib-2.1.0/newlib/libc/machine/arm/sys/lock.h newlib-2.1.0-arm/newlib/libc/machine/arm/sys/lock.h
 --- newlib-2.1.0/newlib/libc/machine/arm/sys/lock.h	1970-01-01 01:00:00.000000000 +0100
-+++ newlib-2.1.0-arm/newlib/libc/machine/arm/sys/lock.h	2014-11-28 23:15:49.010756000 +0000
-@@ -0,0 +1,58 @@
++++ newlib-2.1.0-arm/newlib/libc/machine/arm/sys/lock.h	2014-12-06 03:31:29.422756000 +0000
+@@ -0,0 +1,82 @@
 +#ifndef __SYS_LOCK_H__
 +#define __SYS_LOCK_H__
 +
@@ -12115,8 +12257,32 @@ diff -NBaur newlib-2.1.0/newlib/libc/machine/arm/sys/lock.h newlib-2.1.0-arm/new
 +typedef int _LOCK_T;
 +typedef int _LOCK_RECURSIVE_T;
 +
-+#define __LOCK_INIT(CLASS,NAME)			CLASS _LOCK_T NAME = 0
-+#define __LOCK_INIT_RECURSIVE(CLASS,NAME)	CLASS _LOCK_RECURSIVE_T NAME = 0
++#define __INIT_PRIORITY__ 10
++#define __CLOSE_PRIORITY__ 10
++
++#define __LOCK_INIT(CLASS,NAME) \
++CLASS _LOCK_T NAME = 0; \
++__attribute__((constructor(__INIT_PRIORITY__))) \
++static void __init_##NAME() { \
++	__libc_lock_init(&(NAME),0); \
++} \
++\
++__attribute__((destructor(__CLOSE_PRIORITY__))) \
++static void __close_##NAME() { \
++	__libc_lock_close(&(NAME)); \
++} \
++ 
++#define __LOCK_INIT_RECURSIVE(CLASS,NAME) \
++CLASS _LOCK_T NAME = 0; \
++__attribute__((constructor(__INIT_PRIORITY__))) \
++static void __init_##NAME() { \
++	__libc_lock_init(&(NAME),1); \
++} \
++\
++__attribute__((destructor(__CLOSE_PRIORITY__))) \
++static void __close_##NAME() { \
++	__libc_lock_close(&(NAME)); \
++} \
 +
 +#define __lock_init(NAME) \
 +	__libc_lock_init(&(NAME),0)
@@ -12204,6 +12370,20 @@ diff -NBaur newlib-2.1.0/newlib/libc/misc/init.c newlib-2.1.0-arm/newlib/libc/mi
 +#error why am I not defined
 +
  #endif
+diff -NBaur newlib-2.1.0/newlib/libc/reent/getreent.c newlib-2.1.0-arm/newlib/libc/reent/getreent.c
+--- newlib-2.1.0/newlib/libc/reent/getreent.c	2007-09-07 01:45:55.000000000 +0100
++++ newlib-2.1.0-arm/newlib/libc/reent/getreent.c	2014-12-06 02:46:49.018756000 +0000
+@@ -1,3 +1,4 @@
++#if 0
+ /* default reentrant pointer when multithread enabled */
+ 
+ #include <_ansi.h>
+@@ -12,3 +13,5 @@
+ {
+   return _impure_ptr;
+ }
++
++#endif
 diff -NBaur newlib-2.1.0/newlib/libc/reent/gettimeofdayr.c newlib-2.1.0-arm/newlib/libc/reent/gettimeofdayr.c
 --- newlib-2.1.0/newlib/libc/reent/gettimeofdayr.c	2007-07-06 17:56:30.000000000 +0100
 +++ newlib-2.1.0-arm/newlib/libc/reent/gettimeofdayr.c	2014-11-28 23:15:49.010756000 +0000