diff --git a/configure b/configure
index ae23ce435b..ac3d3bd0f0 100755
--- a/configure
+++ b/configure
@@ -3499,6 +3499,9 @@ case "${target}" in
   alpha*-dec-osf*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
+  arm*vita*)
+    noconfigdirs="$noconfigdirs target-libgloss"
+    ;;
   i[3456789]86-*-linux*)
     # This section makes it possible to build newlib natively on linux.
     # If we are using a cross compiler then don't configure newlib.
diff --git a/configure.ac b/configure.ac
index 80313d0601..b41d6c1c95 100644
--- a/configure.ac
+++ b/configure.ac
@@ -832,6 +832,9 @@ case "${target}" in
   alpha*-dec-osf*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
+  arm*vita*)
+    noconfigdirs="$noconfigdirs target-libgloss"
+    ;;
   i[[3456789]]86-*-linux*)
     # This section makes it possible to build newlib natively on linux.
     # If we are using a cross compiler then don't configure newlib.
diff --git a/newlib/Makefile.am b/newlib/Makefile.am
index 5ecce4c102..f29f401fb3 100644
--- a/newlib/Makefile.am
+++ b/newlib/Makefile.am
@@ -322,6 +322,18 @@ endif
 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/`basename $$i`; \
 	    else true; fi ; \
 	  done ; \
+	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/netinet/*.h; do \
+	    if [ -f $$i ]; then \
+	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
+	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/arpa; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/arpa/*.h; do \
+	    if [ -f $$i ]; then \
+	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/arpa/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
 	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/*; do \
 	    if [ -d $$i ]; then \
 		for j in $$i/*.h; do \
diff --git a/newlib/Makefile.in b/newlib/Makefile.in
index 468ae9985d..842b322acc 100644
--- a/newlib/Makefile.in
+++ b/newlib/Makefile.in
@@ -1063,6 +1063,18 @@ install-data-local:	install-toollibLIBRARIES
 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/`basename $$i`; \
 	    else true; fi ; \
 	  done ; \
+	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/netinet/*.h; do \
+	    if [ -f $$i ]; then \
+	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
+	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/arpa; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/arpa/*.h; do \
+	    if [ -f $$i ]; then \
+	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/arpa/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
 	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/*; do \
 	    if [ -d $$i ]; then \
 		for j in $$i/*.h; do \
diff --git a/newlib/configure.host b/newlib/configure.host
index 6e2f98f23e..5d29f040c5 100644
--- a/newlib/configure.host
+++ b/newlib/configure.host
@@ -401,6 +401,9 @@ case "${host}" in
   arc-*-*)
 	sys_dir=arc
 	;;
+  arm*vita*)
+	sys_dir=vita
+	;;
   arm*-*-*)
 	sys_dir=arm
 	if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then
@@ -617,6 +620,10 @@ case "${host}" in
   arc-*-*)
 	syscall_dir=syscalls
 	;;
+  arm*vita*)
+	syscall_dir=syscalls
+	newlib_cflags="${newlib_cflags} -D__DYNAMIC_REENT__ -DREENTRANT_SYSCALLS_PROVIDED"
+	;;
   arm*-*-pe)
 	syscall_dir=syscalls
 	;;
diff --git a/newlib/libc/include/machine/time.h b/newlib/libc/include/machine/time.h
index 6f9a35cc54..42a5ec2e28 100644
--- a/newlib/libc/include/machine/time.h
+++ b/newlib/libc/include/machine/time.h
@@ -1,7 +1,7 @@
 #ifndef	_MACHTIME_H_
 #define	_MACHTIME_H_
 
-#if defined(__rtems__) || defined(__VISIUM__)
+#if defined(__rtems__) || defined(__VISIUM__) || defined(__vita__)
 #define _CLOCKS_PER_SEC_ 1000000
 #elif defined(__aarch64__) || defined(__arm__) || defined(__thumb__)
 #define _CLOCKS_PER_SEC_ 100
diff --git a/newlib/libc/reent/getreent.c b/newlib/libc/reent/getreent.c
index 60ae6fbb71..e5ee830711 100644
--- a/newlib/libc/reent/getreent.c
+++ b/newlib/libc/reent/getreent.c
@@ -7,8 +7,10 @@
 #undef __getreent
 #endif
 
+#if 0
 struct _reent *
 _DEFUN_VOID(__getreent)
 {
   return _impure_ptr;
 }
+#endif
\ No newline at end of file
diff --git a/newlib/libc/sys/configure b/newlib/libc/sys/configure
index 6b2b6eac8a..8bbe8eea18 100755
--- a/newlib/libc/sys/configure
+++ b/newlib/libc/sys/configure
@@ -1,11 +1,9 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68 for newlib 2.2.0.
+# Generated by GNU Autoconf 2.69 for newlib 2.2.0.
 #
 #
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -134,6 +132,31 @@ export LANGUAGE
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
@@ -167,7 +190,8 @@ if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 else
   exitcode=1; echo positional parameters were not saved.
 fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
@@ -220,21 +244,25 @@ IFS=$as_save_IFS
 
 
       if test "x$CONFIG_SHELL" != x; then :
-  # We cannot yet assume a decent shell, so we have to provide a
-	# neutralization value for shells without unset; and this also
-	# works around shells that cannot unset nonexistent variables.
-	# Preserve -v and -x to the replacement shell.
-	BASH_ENV=/dev/null
-	ENV=/dev/null
-	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-	export CONFIG_SHELL
-	case $- in # ((((
-	  *v*x* | *x*v* ) as_opts=-vx ;;
-	  *v* ) as_opts=-v ;;
-	  *x* ) as_opts=-x ;;
-	  * ) as_opts= ;;
-	esac
-	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
 fi
 
     if test x$as_have_required = xno; then :
@@ -336,6 +364,14 @@ $as_echo X"$as_dir" |
 
 
 } # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
@@ -457,6 +493,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   chmod +x "$as_me.lineno" ||
     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
   # original and so on.  Autoconf is especially sensitive to this).
@@ -491,16 +531,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -512,28 +552,8 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in #(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # 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'"
@@ -810,6 +830,7 @@ sysvi386
 sysvnecv70
 tic80
 tirtos
+vita
 w65
 z8ksim'
 
@@ -1266,8 +1287,6 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
   fi
@@ -1535,9 +1554,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 newlib configure 2.2.0
-generated by GNU Autoconf 2.68
+generated by GNU Autoconf 2.69
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -1613,7 +1632,7 @@ $as_echo "$ac_try_echo"; } >&5
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
-	 $as_test_x conftest$ac_exeext
+	 test -x conftest$ac_exeext
        }; then :
   ac_retval=0
 else
@@ -1813,7 +1832,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by newlib $as_me 2.2.0, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
 
@@ -2303,7 +2322,7 @@ case $as_dir/ in #((
     # 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 as_fn_executable_p "$as_dir/$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.
@@ -2472,7 +2491,7 @@ 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2512,7 +2531,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2563,7 +2582,7 @@ do
   test -z "$as_dir" && as_dir=.
     for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
 	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
 	     'mkdir (GNU coreutils) '* | \
 	     'mkdir (coreutils) '* | \
@@ -2616,7 +2635,7 @@ 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AWK="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -2944,7 +2963,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3112,7 +3131,7 @@ do
   IFS=$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 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
        continue
@@ -3290,7 +3309,7 @@ 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AS="${ac_tool_prefix}as"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3330,7 +3349,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AS="as"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3382,7 +3401,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="${ac_tool_prefix}ar"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3422,7 +3441,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="ar"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3474,7 +3493,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3514,7 +3533,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3566,7 +3585,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_READELF="${ac_tool_prefix}readelf"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3606,7 +3625,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_READELF="readelf"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3789,7 +3808,7 @@ do
     for ac_prog in sed gsed; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+      as_fn_executable_p "$ac_path_SED" || continue
 # Check for GNU ac_path_SED and select it if it is found.
   # Check for GNU $ac_path_SED
 case `"$ac_path_SED" --version 2>&1` in
@@ -3923,7 +3942,7 @@ 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AS="${ac_tool_prefix}as"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -3963,7 +3982,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AS="as"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4015,7 +4034,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4055,7 +4074,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4107,7 +4126,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4147,7 +4166,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4269,7 +4288,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4309,7 +4328,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4362,7 +4381,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4403,7 +4422,7 @@ do
   IFS=$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 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
        continue
@@ -4461,7 +4480,7 @@ 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4505,7 +4524,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -4951,8 +4970,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 struct buf { int x; };
 FILE * (*rcsopen) (struct buf *, struct stat *, int);
@@ -5181,7 +5199,7 @@ do
     for ac_prog in grep ggrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+      as_fn_executable_p "$ac_path_GREP" || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
 case `"$ac_path_GREP" --version 2>&1` in
@@ -5247,7 +5265,7 @@ do
     for ac_prog in egrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+      as_fn_executable_p "$ac_path_EGREP" || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
 case `"$ac_path_EGREP" --version 2>&1` in
@@ -5314,7 +5332,7 @@ do
     for ac_prog in fgrep; do
     for ac_exec_ext in '' $ac_executable_extensions; do
       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+      as_fn_executable_p "$ac_path_FGREP" || continue
 # Check for GNU ac_path_FGREP and select it if it is found.
   # Check for GNU $ac_path_FGREP
 case `"$ac_path_FGREP" --version 2>&1` in
@@ -5570,7 +5588,7 @@ 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -5614,7 +5632,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -5954,7 +5972,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -5994,7 +6012,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OBJDUMP="objdump"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6271,7 +6289,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="${ac_tool_prefix}ar"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6311,7 +6329,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="ar"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6376,7 +6394,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6416,7 +6434,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_STRIP="strip"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6475,7 +6493,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -6515,7 +6533,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7105,7 +7123,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7145,7 +7163,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7197,7 +7215,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7237,7 +7255,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_NMEDIT="nmedit"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7289,7 +7307,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7329,7 +7347,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_LIPO="lipo"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7381,7 +7399,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7421,7 +7439,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OTOOL="otool"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7473,7 +7491,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -7513,7 +7531,7 @@ do
   IFS=$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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_OTOOL64="otool64"
     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
@@ -11456,7 +11474,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11459 "configure"
+#line 11477 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11562,7 +11580,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11565 "configure"
+#line 11583 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11854,6 +11872,8 @@ subdirs="$subdirs a29khif"
 	tic80) subdirs="$subdirs tic80"
  ;;
 	tirtos) subdirs="$subdirs tirtos"
+ ;;
+	vita) subdirs="$subdirs vita"
  ;;
 	w65) subdirs="$subdirs w65"
  ;;
@@ -12378,16 +12398,16 @@ if (echo >conf$$.file) 2>/dev/null; then
     # ... but there are two gotchas:
     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -p'.
+    # In both cases, we have to default to `cp -pR'.
     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -p'
+      as_ln_s='cp -pR'
   elif ln conf$$.file conf$$ 2>/dev/null; then
     as_ln_s=ln
   else
-    as_ln_s='cp -p'
+    as_ln_s='cp -pR'
   fi
 else
-  as_ln_s='cp -p'
+  as_ln_s='cp -pR'
 fi
 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 rmdir conf$$.dir 2>/dev/null
@@ -12447,28 +12467,16 @@ else
   as_mkdir_p=false
 fi
 
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-	test -d "$1/.";
-      else
-	case $1 in #(
-	-*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
 
 # 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%[^_$as_cr_alnum]%_%g'"
@@ -12490,7 +12498,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # values after options handling.
 ac_log="
 This file was extended by newlib $as_me 2.2.0, which was
-generated by GNU Autoconf 2.68.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -12547,10 +12555,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 newlib config.status 2.2.0
-configured by $0, generated by GNU Autoconf 2.68,
+configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -12630,7 +12638,7 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
diff --git a/newlib/libc/sys/configure.in b/newlib/libc/sys/configure.in
index 4c6266d60c..276d0f8b4a 100644
--- a/newlib/libc/sys/configure.in
+++ b/newlib/libc/sys/configure.in
@@ -47,6 +47,7 @@ if test -n "${sys_dir}"; then
 	sysvnecv70) AC_CONFIG_SUBDIRS(sysvnecv70) ;;
 	tic80) AC_CONFIG_SUBDIRS(tic80) ;;
 	tirtos) AC_CONFIG_SUBDIRS(tirtos) ;;
+	vita) AC_CONFIG_SUBDIRS(vita) ;;
 	w65) AC_CONFIG_SUBDIRS(w65) ;;
 	z8ksim) AC_CONFIG_SUBDIRS(z8ksim) ;;
   esac;
diff --git a/newlib/libc/sys/vita/Makefile.am b/newlib/libc/sys/vita/Makefile.am
new file mode 100755
index 0000000000..236dfaeab5
--- /dev/null
+++ b/newlib/libc/sys/vita/Makefile.am
@@ -0,0 +1,33 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+AM_CCASFLAGS = $(INCLUDES)
+
+noinst_LIBRARIES = lib.a
+
+SOCKET_OBJS = accept.o bind.o connect.o getpeername.o getsockname.o getsockopt.o listen.o recv.o recvfrom.o recvmsg.o send.o sendto.o sendmsg.o setsockopt.o shutdown.o socket.o error.o
+NET_OBJS = gethostbyname.o getaddrinfo.o freeaddrinfo.o getservbyname.o inet_ntop.o inet_ntoa.o inet_netof.o inet_pton.o inet_lnaof.o inet_addr.o inet_network.o inet_net_ntop.o inet_aton.o inet_net_pton.o inet_makeaddr.o
+DIRENT_OBJS = closedir.o opendir.o readdir.o readdir_r.o rewinddir.o seekdir.o telldir.o
+
+NET_SOURCES = net/gethostbyname.c net/getaddrinfo.c net/freeaddrinfo.c net/getservbyname.c net/inet_ntop.c net/inet_ntoa.c net/inet_netof.c net/inet_pton.c net/inet_lnaof.c net/inet_addr.c net/inet_network.c net/inet_net_ntop.c net/inet_aton.c net/inet_net_pton.c net/inet_makeaddr.c
+lib_a_SOURCES = syscalls.c sbrk.c threading.c mmap.c mlock.c io.c socket.c dup.c select.c error.c dirent.c lcltime_r.c ${NET_SOURCES}
+lib_a_LIBADD = ${SOCKET_OBJS} ${NET_OBJS} ${DIRENT_OBJS}
+lib_a_CCASFLAGS = $(AM_CCASFLAGS)
+lib_a_CFLAGS = $(AM_CFLAGS)
+
+all-local: crt0.o
+
+$(SOCKET_OBJS): socket.c error.c
+	$(COMPILE) -DF_$* $< -c -o $@
+
+$(NET_OBJS): net/gethostbyname.c net/getaddrinfo.c net/freeaddrinfo.c net/getservbyname.c net/inet_ntop.c net/inet_ntoa.c net/inet_netof.c net/inet_pton.c net/inet_lnaof.c net/inet_addr.c net/inet_network.c net/inet_net_ntop.c net/inet_aton.c net/inet_net_pton.c net/inet_makeaddr.c
+	$(COMPILE) -DF_$* $< -c -o $@
+
+$(DIRENT_OBJS): dirent.c
+	$(COMPILE) -DF_$* $< -c -o $@
+
+ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/vita/Makefile.in b/newlib/libc/sys/vita/Makefile.in
new file mode 100644
index 0000000000..a4127bb858
--- /dev/null
+++ b/newlib/libc/sys/vita/Makefile.in
@@ -0,0 +1,624 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = .
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/configure $(am__configure_deps) \
+	$(srcdir)/../../../../mkinstalldirs
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
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+lib_a_DEPENDENCIES = $(SOCKET_OBJS) $(NET_OBJS) $(DIRENT_OBJS)
+am__objects_1 = lib_a-gethostbyname.$(OBJEXT) \
+	lib_a-getaddrinfo.$(OBJEXT) lib_a-freeaddrinfo.$(OBJEXT) \
+	lib_a-getservbyname.$(OBJEXT) lib_a-inet_ntop.$(OBJEXT) \
+	lib_a-inet_ntoa.$(OBJEXT) lib_a-inet_netof.$(OBJEXT) \
+	lib_a-inet_pton.$(OBJEXT) lib_a-inet_lnaof.$(OBJEXT) \
+	lib_a-inet_addr.$(OBJEXT) lib_a-inet_network.$(OBJEXT) \
+	lib_a-inet_net_ntop.$(OBJEXT) lib_a-inet_aton.$(OBJEXT) \
+	lib_a-inet_net_pton.$(OBJEXT) lib_a-inet_makeaddr.$(OBJEXT)
+am_lib_a_OBJECTS = lib_a-syscalls.$(OBJEXT) lib_a-sbrk.$(OBJEXT) \
+	lib_a-threading.$(OBJEXT) lib_a-mmap.$(OBJEXT) \
+	lib_a-mlock.$(OBJEXT) lib_a-io.$(OBJEXT) \
+	lib_a-socket.$(OBJEXT) lib_a-dup.$(OBJEXT) \
+	lib_a-select.$(OBJEXT) lib_a-error.$(OBJEXT) \
+	lib_a-dirent.$(OBJEXT) lib_a-lcltime_r.$(OBJEXT) \
+	$(am__objects_1)
+lib_a_OBJECTS = $(am_lib_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@
+depcomp =
+am__depfiles_maybe =
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(lib_a_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
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+CTAGS = ctags
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
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+AUTOCONF = @AUTOCONF@
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+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
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+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+NO_INCLUDE_LIST = @NO_INCLUDE_LIST@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
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+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
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+SET_MAKE = @SET_MAKE@
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+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
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+host_vendor = @host_vendor@
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+libm_machine_dir = @libm_machine_dir@
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+lpfx = @lpfx@
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+mkdir_p = @mkdir_p@
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+pdfdir = @pdfdir@
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+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sys_dir = @sys_dir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = cygnus
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+AM_CCASFLAGS = $(INCLUDES)
+noinst_LIBRARIES = lib.a
+SOCKET_OBJS = accept.o bind.o connect.o getpeername.o getsockname.o getsockopt.o listen.o recv.o recvfrom.o recvmsg.o send.o sendto.o sendmsg.o setsockopt.o shutdown.o socket.o error.o
+NET_OBJS = gethostbyname.o getaddrinfo.o freeaddrinfo.o getservbyname.o inet_ntop.o inet_ntoa.o inet_netof.o inet_pton.o inet_lnaof.o inet_addr.o inet_network.o inet_net_ntop.o inet_aton.o inet_net_pton.o inet_makeaddr.o
+DIRENT_OBJS = closedir.o opendir.o readdir.o readdir_r.o rewinddir.o seekdir.o telldir.o
+NET_SOURCES = net/gethostbyname.c net/getaddrinfo.c net/freeaddrinfo.c net/getservbyname.c net/inet_ntop.c net/inet_ntoa.c net/inet_netof.c net/inet_pton.c net/inet_lnaof.c net/inet_addr.c net/inet_network.c net/inet_net_ntop.c net/inet_aton.c net/inet_net_pton.c net/inet_makeaddr.c
+lib_a_SOURCES = syscalls.c sbrk.c threading.c mmap.c mlock.c io.c socket.c dup.c select.c error.c dirent.c lcltime_r.c ${NET_SOURCES}
+lib_a_LIBADD = ${SOCKET_OBJS} ${NET_OBJS} ${DIRENT_OBJS}
+lib_a_CCASFLAGS = $(AM_CCASFLAGS)
+lib_a_CFLAGS = $(AM_CFLAGS)
+ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+am--refresh: Makefile
+	@:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --cygnus'; \
+	      $(am__cd) $(srcdir) && $(AUTOMAKE) --cygnus \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --cygnus Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    echo ' $(SHELL) ./config.status'; \
+	    $(SHELL) ./config.status;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	$(am__cd) $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES) $(EXTRA_lib_a_DEPENDENCIES) 
+	-rm -f lib.a
+	$(lib_a_AR) lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.c.o:
+	$(COMPILE) -c $<
+
+.c.obj:
+	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+lib_a-syscalls.o: syscalls.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-syscalls.o `test -f 'syscalls.c' || echo '$(srcdir)/'`syscalls.c
+
+lib_a-syscalls.obj: syscalls.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-syscalls.obj `if test -f 'syscalls.c'; then $(CYGPATH_W) 'syscalls.c'; else $(CYGPATH_W) '$(srcdir)/syscalls.c'; fi`
+
+lib_a-sbrk.o: sbrk.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sbrk.o `test -f 'sbrk.c' || echo '$(srcdir)/'`sbrk.c
+
+lib_a-sbrk.obj: sbrk.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sbrk.obj `if test -f 'sbrk.c'; then $(CYGPATH_W) 'sbrk.c'; else $(CYGPATH_W) '$(srcdir)/sbrk.c'; fi`
+
+lib_a-threading.o: threading.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-threading.o `test -f 'threading.c' || echo '$(srcdir)/'`threading.c
+
+lib_a-threading.obj: threading.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-threading.obj `if test -f 'threading.c'; then $(CYGPATH_W) 'threading.c'; else $(CYGPATH_W) '$(srcdir)/threading.c'; fi`
+
+lib_a-mmap.o: mmap.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-mmap.o `test -f 'mmap.c' || echo '$(srcdir)/'`mmap.c
+
+lib_a-mmap.obj: mmap.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-mmap.obj `if test -f 'mmap.c'; then $(CYGPATH_W) 'mmap.c'; else $(CYGPATH_W) '$(srcdir)/mmap.c'; fi`
+
+lib_a-mlock.o: mlock.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-mlock.o `test -f 'mlock.c' || echo '$(srcdir)/'`mlock.c
+
+lib_a-mlock.obj: mlock.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-mlock.obj `if test -f 'mlock.c'; then $(CYGPATH_W) 'mlock.c'; else $(CYGPATH_W) '$(srcdir)/mlock.c'; fi`
+
+lib_a-io.o: io.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-io.o `test -f 'io.c' || echo '$(srcdir)/'`io.c
+
+lib_a-io.obj: io.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-io.obj `if test -f 'io.c'; then $(CYGPATH_W) 'io.c'; else $(CYGPATH_W) '$(srcdir)/io.c'; fi`
+
+lib_a-socket.o: socket.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-socket.o `test -f 'socket.c' || echo '$(srcdir)/'`socket.c
+
+lib_a-socket.obj: socket.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-socket.obj `if test -f 'socket.c'; then $(CYGPATH_W) 'socket.c'; else $(CYGPATH_W) '$(srcdir)/socket.c'; fi`
+
+lib_a-dup.o: dup.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-dup.o `test -f 'dup.c' || echo '$(srcdir)/'`dup.c
+
+lib_a-dup.obj: dup.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-dup.obj `if test -f 'dup.c'; then $(CYGPATH_W) 'dup.c'; else $(CYGPATH_W) '$(srcdir)/dup.c'; fi`
+
+lib_a-select.o: select.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-select.o `test -f 'select.c' || echo '$(srcdir)/'`select.c
+
+lib_a-select.obj: select.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-select.obj `if test -f 'select.c'; then $(CYGPATH_W) 'select.c'; else $(CYGPATH_W) '$(srcdir)/select.c'; fi`
+
+lib_a-error.o: error.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-error.o `test -f 'error.c' || echo '$(srcdir)/'`error.c
+
+lib_a-error.obj: error.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-error.obj `if test -f 'error.c'; then $(CYGPATH_W) 'error.c'; else $(CYGPATH_W) '$(srcdir)/error.c'; fi`
+
+lib_a-dirent.o: dirent.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-dirent.o `test -f 'dirent.c' || echo '$(srcdir)/'`dirent.c
+
+lib_a-dirent.obj: dirent.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-dirent.obj `if test -f 'dirent.c'; then $(CYGPATH_W) 'dirent.c'; else $(CYGPATH_W) '$(srcdir)/dirent.c'; fi`
+
+lib_a-lcltime_r.o: lcltime_r.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-lcltime_r.o `test -f 'lcltime_r.c' || echo '$(srcdir)/'`lcltime_r.c
+
+lib_a-lcltime_r.obj: lcltime_r.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-lcltime_r.obj `if test -f 'lcltime_r.c'; then $(CYGPATH_W) 'lcltime_r.c'; else $(CYGPATH_W) '$(srcdir)/lcltime_r.c'; fi`
+
+lib_a-gethostbyname.o: net/gethostbyname.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-gethostbyname.o `test -f 'net/gethostbyname.c' || echo '$(srcdir)/'`net/gethostbyname.c
+
+lib_a-gethostbyname.obj: net/gethostbyname.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-gethostbyname.obj `if test -f 'net/gethostbyname.c'; then $(CYGPATH_W) 'net/gethostbyname.c'; else $(CYGPATH_W) '$(srcdir)/net/gethostbyname.c'; fi`
+
+lib_a-getaddrinfo.o: net/getaddrinfo.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-getaddrinfo.o `test -f 'net/getaddrinfo.c' || echo '$(srcdir)/'`net/getaddrinfo.c
+
+lib_a-getaddrinfo.obj: net/getaddrinfo.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-getaddrinfo.obj `if test -f 'net/getaddrinfo.c'; then $(CYGPATH_W) 'net/getaddrinfo.c'; else $(CYGPATH_W) '$(srcdir)/net/getaddrinfo.c'; fi`
+
+lib_a-freeaddrinfo.o: net/freeaddrinfo.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-freeaddrinfo.o `test -f 'net/freeaddrinfo.c' || echo '$(srcdir)/'`net/freeaddrinfo.c
+
+lib_a-freeaddrinfo.obj: net/freeaddrinfo.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-freeaddrinfo.obj `if test -f 'net/freeaddrinfo.c'; then $(CYGPATH_W) 'net/freeaddrinfo.c'; else $(CYGPATH_W) '$(srcdir)/net/freeaddrinfo.c'; fi`
+
+lib_a-getservbyname.o: net/getservbyname.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-getservbyname.o `test -f 'net/getservbyname.c' || echo '$(srcdir)/'`net/getservbyname.c
+
+lib_a-getservbyname.obj: net/getservbyname.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-getservbyname.obj `if test -f 'net/getservbyname.c'; then $(CYGPATH_W) 'net/getservbyname.c'; else $(CYGPATH_W) '$(srcdir)/net/getservbyname.c'; fi`
+
+lib_a-inet_ntop.o: net/inet_ntop.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_ntop.o `test -f 'net/inet_ntop.c' || echo '$(srcdir)/'`net/inet_ntop.c
+
+lib_a-inet_ntop.obj: net/inet_ntop.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_ntop.obj `if test -f 'net/inet_ntop.c'; then $(CYGPATH_W) 'net/inet_ntop.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_ntop.c'; fi`
+
+lib_a-inet_ntoa.o: net/inet_ntoa.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_ntoa.o `test -f 'net/inet_ntoa.c' || echo '$(srcdir)/'`net/inet_ntoa.c
+
+lib_a-inet_ntoa.obj: net/inet_ntoa.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_ntoa.obj `if test -f 'net/inet_ntoa.c'; then $(CYGPATH_W) 'net/inet_ntoa.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_ntoa.c'; fi`
+
+lib_a-inet_netof.o: net/inet_netof.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_netof.o `test -f 'net/inet_netof.c' || echo '$(srcdir)/'`net/inet_netof.c
+
+lib_a-inet_netof.obj: net/inet_netof.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_netof.obj `if test -f 'net/inet_netof.c'; then $(CYGPATH_W) 'net/inet_netof.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_netof.c'; fi`
+
+lib_a-inet_pton.o: net/inet_pton.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_pton.o `test -f 'net/inet_pton.c' || echo '$(srcdir)/'`net/inet_pton.c
+
+lib_a-inet_pton.obj: net/inet_pton.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_pton.obj `if test -f 'net/inet_pton.c'; then $(CYGPATH_W) 'net/inet_pton.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_pton.c'; fi`
+
+lib_a-inet_lnaof.o: net/inet_lnaof.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_lnaof.o `test -f 'net/inet_lnaof.c' || echo '$(srcdir)/'`net/inet_lnaof.c
+
+lib_a-inet_lnaof.obj: net/inet_lnaof.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_lnaof.obj `if test -f 'net/inet_lnaof.c'; then $(CYGPATH_W) 'net/inet_lnaof.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_lnaof.c'; fi`
+
+lib_a-inet_addr.o: net/inet_addr.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_addr.o `test -f 'net/inet_addr.c' || echo '$(srcdir)/'`net/inet_addr.c
+
+lib_a-inet_addr.obj: net/inet_addr.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_addr.obj `if test -f 'net/inet_addr.c'; then $(CYGPATH_W) 'net/inet_addr.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_addr.c'; fi`
+
+lib_a-inet_network.o: net/inet_network.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_network.o `test -f 'net/inet_network.c' || echo '$(srcdir)/'`net/inet_network.c
+
+lib_a-inet_network.obj: net/inet_network.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_network.obj `if test -f 'net/inet_network.c'; then $(CYGPATH_W) 'net/inet_network.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_network.c'; fi`
+
+lib_a-inet_net_ntop.o: net/inet_net_ntop.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_net_ntop.o `test -f 'net/inet_net_ntop.c' || echo '$(srcdir)/'`net/inet_net_ntop.c
+
+lib_a-inet_net_ntop.obj: net/inet_net_ntop.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_net_ntop.obj `if test -f 'net/inet_net_ntop.c'; then $(CYGPATH_W) 'net/inet_net_ntop.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_net_ntop.c'; fi`
+
+lib_a-inet_aton.o: net/inet_aton.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_aton.o `test -f 'net/inet_aton.c' || echo '$(srcdir)/'`net/inet_aton.c
+
+lib_a-inet_aton.obj: net/inet_aton.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_aton.obj `if test -f 'net/inet_aton.c'; then $(CYGPATH_W) 'net/inet_aton.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_aton.c'; fi`
+
+lib_a-inet_net_pton.o: net/inet_net_pton.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_net_pton.o `test -f 'net/inet_net_pton.c' || echo '$(srcdir)/'`net/inet_net_pton.c
+
+lib_a-inet_net_pton.obj: net/inet_net_pton.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_net_pton.obj `if test -f 'net/inet_net_pton.c'; then $(CYGPATH_W) 'net/inet_net_pton.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_net_pton.c'; fi`
+
+lib_a-inet_makeaddr.o: net/inet_makeaddr.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_makeaddr.o `test -f 'net/inet_makeaddr.c' || echo '$(srcdir)/'`net/inet_makeaddr.c
+
+lib_a-inet_makeaddr.obj: net/inet_makeaddr.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-inet_makeaddr.obj `if test -f 'net/inet_makeaddr.c'; then $(CYGPATH_W) 'net/inet_makeaddr.c'; else $(CYGPATH_W) '$(srcdir)/net/inet_makeaddr.c'; fi`
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
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+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
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+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
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+	  if test $$# -gt 0; then \
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+	      "$$@" $$unique; \
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+	      $$unique; \
+	  fi; \
+	fi
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+	  done | \
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+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
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+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
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+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
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+$(SOCKET_OBJS): socket.c error.c
+	$(COMPILE) -DF_$* $< -c -o $@
+
+$(NET_OBJS): net/gethostbyname.c net/getaddrinfo.c net/freeaddrinfo.c net/getservbyname.c net/inet_ntop.c net/inet_ntoa.c net/inet_netof.c net/inet_pton.c net/inet_lnaof.c net/inet_addr.c net/inet_network.c net/inet_net_ntop.c net/inet_aton.c net/inet_net_pton.c net/inet_makeaddr.c
+	$(COMPILE) -DF_$* $< -c -o $@
+
+$(DIRENT_OBJS): dirent.c
+	$(COMPILE) -DF_$* $< -c -o $@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/vita/aclocal.m4 b/newlib/libc/sys/vita/aclocal.m4
new file mode 100644
index 0000000000..62fe272e2c
--- /dev/null
+++ b/newlib/libc/sys/vita/aclocal.m4
@@ -0,0 +1,1012 @@
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+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+# Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+To do so, use the procedure documented by the package, typically `autoreconf'.])])
+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
+# Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
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+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.11'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.11.6], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too.  Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.11.6])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 9
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
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+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
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+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
+# 2010, 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 12
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
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+
+AC_CACHE_CHECK([dependency style of $depcc],
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+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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+  # making bogus files that we don't know about and never remove.  For
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+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
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+  # side effect of compilation, but ICC will put the dependencies in
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+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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+    [CXX],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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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
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+    # 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
+
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
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+    # handle `-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj 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:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
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+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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+
+# AM_DEP_TRACK
+# ------------
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+[AC_ARG_ENABLE(dependency-tracking,
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+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
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+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 5
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[{
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
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+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
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+    # Extract the definition of DEPDIR, am__include, and am__quote
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+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$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/'"$U"'/g'`; do
+      # Make sure the directory exists.
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+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
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+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 16
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
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+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.62])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
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+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
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+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
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+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
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+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
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+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
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+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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+# Some tools Automake needs.
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+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
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+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
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+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+		  [_AM_DEPENDENCIES(CC)],
+		  [define([AC_PROG_CC],
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+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+		  [_AM_DEPENDENCIES(CXX)],
+		  [define([AC_PROG_CXX],
+			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+		  [_AM_DEPENDENCIES(OBJC)],
+		  [define([AC_PROG_OBJC],
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+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
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+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
+# 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_MAINTAINER_MODE([DEFAULT-MODE])
+# ----------------------------------
+# Control maintainer-specific portions of Makefiles.
+# Default is to disable them, unless `enable' is passed literally.
+# For symmetry, `disable' may be passed as well.  Anyway, the user
+# can override the default with the --enable/--disable switch.
+AC_DEFUN([AM_MAINTAINER_MODE],
+[m4_case(m4_default([$1], [disable]),
+       [enable], [m4_define([am_maintainer_other], [disable])],
+       [disable], [m4_define([am_maintainer_other], [enable])],
+       [m4_define([am_maintainer_other], [enable])
+        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
+  AC_ARG_ENABLE([maintainer-mode],
+[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
+			  (and sometimes confusing) to the casual installer],
+      [USE_MAINTAINER_MODE=$enableval],
+      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST([MAINT])dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+  [[\\/$]]* | ?:[[\\/]]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
+# Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# --------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
+    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t "$srcdir/configure" conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+m4_if([$1], [v7],
+     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([../../../acinclude.m4])
diff --git a/newlib/libc/sys/vita/configure b/newlib/libc/sys/vita/configure
new file mode 100755
index 0000000000..e9c088dfdd
--- /dev/null
+++ b/newlib/libc/sys/vita/configure
@@ -0,0 +1,4763 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for newlib 2.2.0.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  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=';'
+  }
+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.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+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
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do 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_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$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
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${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
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_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 ||
+$as_echo X"$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" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+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
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# 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
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+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';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.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
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='newlib'
+PACKAGE_TARNAME='newlib'
+PACKAGE_VERSION='2.2.0'
+PACKAGE_STRING='newlib 2.2.0'
+PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
+
+ac_unique_file="crt0.c"
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+sys_dir
+machine_dir
+libm_machine_dir
+lpfx
+aext
+oext
+OBJEXT
+USE_LIBTOOL_FALSE
+USE_LIBTOOL_TRUE
+ELIX_LEVEL_4_FALSE
+ELIX_LEVEL_4_TRUE
+ELIX_LEVEL_3_FALSE
+ELIX_LEVEL_3_TRUE
+ELIX_LEVEL_2_FALSE
+ELIX_LEVEL_2_TRUE
+ELIX_LEVEL_1_FALSE
+ELIX_LEVEL_1_TRUE
+ELIX_LEVEL_0_FALSE
+ELIX_LEVEL_0_TRUE
+LDFLAGS
+NO_INCLUDE_LIST
+NEWLIB_CFLAGS
+CCASFLAGS
+CCAS
+MAINT
+MAINTAINER_MODE_FALSE
+MAINTAINER_MODE_TRUE
+READELF
+RANLIB
+AR
+AS
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+CC
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+newlib_basedir
+MAY_SUPPLY_SYSCALLS_FALSE
+MAY_SUPPLY_SYSCALLS_TRUE
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+runstatedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_multilib
+enable_target_optspace
+enable_malloc_debugging
+enable_newlib_multithread
+enable_newlib_iconv
+enable_newlib_elix_level
+enable_newlib_io_float
+enable_newlib_supplied_syscalls
+enable_dependency_tracking
+enable_maintainer_mode
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CCAS
+CCASFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir runstatedir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures newlib 2.2.0 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/newlib]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of newlib 2.2.0:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-multilib         build many library versions (default)
+  --enable-target-optspace  optimize for space
+  --enable-malloc-debugging indicate malloc debugging requested
+  --enable-newlib-multithread        enable support for multiple threads
+  --enable-newlib-iconv     enable iconv library support
+  --enable-newlib-elix-level         supply desired elix library level (1-4)
+  --disable-newlib-io-float disable printf/scanf family float support
+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-maintainer-mode  enable make rules and dependencies not useful
+			  (and sometimes confusing) to the casual installer
+
+Some influential environment variables:
+  CCAS        assembler compiler command (defaults to CC)
+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_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
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+newlib configure 2.2.0
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by newlib $as_me 2.2.0, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > 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
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  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.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+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
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_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
+	# 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=:
+	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;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_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.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+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
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../.. "$srcdir"/../../../..; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../../.. \"$srcdir\"/../../../.." "$LINENO" 5
+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
+# whose full name contains unusual characters.
+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 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&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 &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+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
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&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` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+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
+
+
+am__api_version='1.11'
+
+# 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.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&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 as_fn_executable_p "$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
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      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
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # 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
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$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'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t "$srcdir/configure" conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+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 $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if ${ac_cv_path_mkdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+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 this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_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='\'
+  am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+# Check whether --enable-multilib was given.
+if test "${enable_multilib+set}" = set; then :
+  enableval=$enable_multilib; case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then :
+  enableval=$enable_target_optspace; case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   as_fn_error $? "bad value ${enableval} for target-optspace option" "$LINENO" 5 ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-malloc-debugging was given.
+if test "${enable_malloc_debugging+set}" = set; then :
+  enableval=$enable_malloc_debugging; case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   as_fn_error $? "bad value ${enableval} for malloc-debugging option" "$LINENO" 5 ;;
+ esac
+else
+  malloc_debugging=
+fi
+
+# Check whether --enable-newlib-multithread was given.
+if test "${enable_newlib_multithread+set}" = set; then :
+  enableval=$enable_newlib_multithread; case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   as_fn_error $? "bad value ${enableval} for newlib-multithread option" "$LINENO" 5 ;;
+ esac
+else
+  newlib_multithread=yes
+fi
+
+# Check whether --enable-newlib-iconv was given.
+if test "${enable_newlib_iconv+set}" = set; then :
+  enableval=$enable_newlib_iconv; if test "${newlib_iconv+set}" != set; then
+   case "${enableval}" in
+     yes) newlib_iconv=yes ;;
+     no)  newlib_iconv=no ;;
+     *)   as_fn_error $? "bad value ${enableval} for newlib-iconv option" "$LINENO" 5 ;;
+   esac
+ fi
+else
+  newlib_iconv=${newlib_iconv}
+fi
+
+# Check whether --enable-newlib-elix-level was given.
+if test "${enable_newlib_elix_level+set}" = set; then :
+  enableval=$enable_newlib_elix_level; case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   as_fn_error $? "bad value ${enableval} for newlib-elix-level option" "$LINENO" 5 ;;
+ esac
+else
+  newlib_elix_level=0
+fi
+
+# Check whether --enable-newlib-io-float was given.
+if test "${enable_newlib_io_float+set}" = set; then :
+  enableval=$enable_newlib_io_float; case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   as_fn_error $? "bad value ${enableval} for newlib-io-float option" "$LINENO" 5 ;;
+ esac
+else
+  newlib_io_float=yes
+fi
+
+# Check whether --enable-newlib-supplied-syscalls was given.
+if test "${enable_newlib_supplied_syscalls+set}" = set; then :
+  enableval=$enable_newlib_supplied_syscalls; case "${enableval}" in
+  yes) newlib_may_supply_syscalls=yes ;;
+  no)  newlib_may_supply_syscalls=no ;;
+  *)   as_fn_error $? "bad value ${enableval} for newlib-supplied-syscalls option" "$LINENO" 5 ;;
+ esac
+else
+  newlib_may_supply_syscalls=yes
+fi
+
+ if test x${newlib_may_supply_syscalls} = xyes; then
+  MAY_SUPPLY_SYSCALLS_TRUE=
+  MAY_SUPPLY_SYSCALLS_FALSE='#'
+else
+  MAY_SUPPLY_SYSCALLS_TRUE='#'
+  MAY_SUPPLY_SYSCALLS_FALSE=
+fi
+
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../.."
+fi
+
+
+
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='newlib'
+ VERSION='2.2.0'
+
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # 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
+  # directory.
+  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`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  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
+
+    # 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.  Also, some Intel
+    # versions had trouble with output in subdirs
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$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
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$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 $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
+$as_echo_n "checking whether we are using GNU C... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_c_compiler_gnu=yes
+else
+  ac_cv_c_compiler_gnu=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$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="$CFLAGS"
+  ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$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
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AS="${ac_tool_prefix}as"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AS=$ac_cv_prog_AS
+if test -n "$AS"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
+$as_echo "$AS" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AS"; then
+  ac_ct_AS=$AS
+  # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AS+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AS"; then
+  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AS="as"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AS=$ac_cv_prog_ac_ct_AS
+if test -n "$ac_ct_AS"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
+$as_echo "$ac_ct_AS" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AS" = x; then
+    AS=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AS=$ac_ct_AS
+  fi
+else
+  AS="$ac_cv_prog_AS"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
+set dummy ${ac_tool_prefix}readelf; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_READELF+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$READELF"; then
+  ac_cv_prog_READELF="$READELF" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_READELF="${ac_tool_prefix}readelf"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+READELF=$ac_cv_prog_READELF
+if test -n "$READELF"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
+$as_echo "$READELF" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_READELF"; then
+  ac_ct_READELF=$READELF
+  # Extract the first word of "readelf", so it can be a program name with args.
+set dummy readelf; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_READELF+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_READELF"; then
+  ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_READELF="readelf"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
+if test -n "$ac_ct_READELF"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
+$as_echo "$ac_ct_READELF" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_READELF" = x; then
+    READELF=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    READELF=$ac_ct_READELF
+  fi
+else
+  READELF="$ac_cv_prog_READELF"
+fi
+
+
+
+
+# Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
+ac_given_INSTALL=$INSTALL
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+    # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+$as_echo "$USE_MAINTAINER_MODE" >&6; }
+   if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+
+  MAINT=$MAINTAINER_MODE_TRUE
+
+
+# By default we simply use the C compiler to build assembly code.
+
+test "${CCAS+set}" = set || CCAS=$CC
+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
+
+
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+
+  dummy_var=1
+fi
+
+. ${newlib_basedir}/configure.host
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+NO_INCLUDE_LIST=${noinclude}
+
+
+LDFLAGS=${ldflags}
+
+
+ if test x${newlib_elix_level} = x0; then
+  ELIX_LEVEL_0_TRUE=
+  ELIX_LEVEL_0_FALSE='#'
+else
+  ELIX_LEVEL_0_TRUE='#'
+  ELIX_LEVEL_0_FALSE=
+fi
+
+ if test x${newlib_elix_level} = x1; then
+  ELIX_LEVEL_1_TRUE=
+  ELIX_LEVEL_1_FALSE='#'
+else
+  ELIX_LEVEL_1_TRUE='#'
+  ELIX_LEVEL_1_FALSE=
+fi
+
+ if test x${newlib_elix_level} = x2; then
+  ELIX_LEVEL_2_TRUE=
+  ELIX_LEVEL_2_FALSE='#'
+else
+  ELIX_LEVEL_2_TRUE='#'
+  ELIX_LEVEL_2_FALSE=
+fi
+
+ if test x${newlib_elix_level} = x3; then
+  ELIX_LEVEL_3_TRUE=
+  ELIX_LEVEL_3_FALSE='#'
+else
+  ELIX_LEVEL_3_TRUE='#'
+  ELIX_LEVEL_3_FALSE=
+fi
+
+ if test x${newlib_elix_level} = x4; then
+  ELIX_LEVEL_4_TRUE=
+  ELIX_LEVEL_4_FALSE='#'
+else
+  ELIX_LEVEL_4_TRUE='#'
+  ELIX_LEVEL_4_FALSE=
+fi
+
+
+ if test x${use_libtool} = xyes; then
+  USE_LIBTOOL_TRUE=
+  USE_LIBTOOL_FALSE='#'
+else
+  USE_LIBTOOL_TRUE='#'
+  USE_LIBTOOL_FALSE=
+fi
+
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+
+
+
+
+
+
+
+
+
+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
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# 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.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `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"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     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
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then branch to the quote section.  Otherwise,
+# look for a macro that doesn't take arguments.
+ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
+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
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
+
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${MAY_SUPPLY_SYSCALLS_TRUE}" && test -z "${MAY_SUPPLY_SYSCALLS_FALSE}"; then
+  as_fn_error $? "conditional \"MAY_SUPPLY_SYSCALLS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ELIX_LEVEL_0_TRUE}" && test -z "${ELIX_LEVEL_0_FALSE}"; then
+  as_fn_error $? "conditional \"ELIX_LEVEL_0\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ELIX_LEVEL_1_TRUE}" && test -z "${ELIX_LEVEL_1_FALSE}"; then
+  as_fn_error $? "conditional \"ELIX_LEVEL_1\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ELIX_LEVEL_2_TRUE}" && test -z "${ELIX_LEVEL_2_FALSE}"; then
+  as_fn_error $? "conditional \"ELIX_LEVEL_2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ELIX_LEVEL_3_TRUE}" && test -z "${ELIX_LEVEL_3_FALSE}"; then
+  as_fn_error $? "conditional \"ELIX_LEVEL_3\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
+  as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
+  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $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}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  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=';'
+  }
+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.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+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
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+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
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# 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
+
+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';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.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
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_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 ||
+$as_echo X"$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" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by newlib $as_me 2.2.0, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Configuration commands:
+$config_commands
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+newlib config.status 2.2.0
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h |  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+
+eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # 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 $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$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 '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_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$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# 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=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  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 || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;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
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+
+
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named `Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/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 ||
+$as_echo X"$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 ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+ ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# 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.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/newlib/libc/sys/vita/configure.in b/newlib/libc/sys/vita/configure.in
new file mode 100755
index 0000000000..9e15348313
--- /dev/null
+++ b/newlib/libc/sys/vita/configure.in
@@ -0,0 +1,7 @@
+AC_PREREQ(2.59)
+AC_INIT([newlib], [NEWLIB_VERSION])
+AC_CONFIG_SRCDIR([crt0.c])
+AC_CONFIG_AUX_DIR(../../../..)
+NEWLIB_CONFIGURE(../../..)
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/newlib/libc/sys/vita/crt0.c b/newlib/libc/sys/vita/crt0.c
new file mode 100755
index 0000000000..6a700e3b17
--- /dev/null
+++ b/newlib/libc/sys/vita/crt0.c
@@ -0,0 +1,48 @@
+/* The maximum number of arguments that can be passed to main(). */
+#define ARGC_MAX 19
+
+int main(int argc, const char* argv[]);
+
+void _init_vita_newlib(void) {
+	_init_vita_heap();
+	_init_vita_reent();
+	_init_vita_malloc();
+	_init_vita_io();
+}
+
+void _free_vita_newlib(void) {
+	_free_vita_io();
+	_free_vita_malloc();
+	_free_vita_reent();
+	_free_vita_heap();
+}
+
+/* 
+ * Code below is based on the PSPSDK implementation  
+ * Copyright (c) 2005 Marcus R. Brown <mrbrown@ocgnet.org> 
+ */
+
+void _start(unsigned int args, void *argp)
+{
+	char *argv[ARGC_MAX + 1] = {""}; // Program name
+	int argc = 1;
+	int loc = 0;
+	char *ptr = argp;
+
+	/* Turn our thread arguments into main()'s argc and argv[]. */
+	while(loc < args)
+	{
+		argv[argc] = &ptr[loc];
+		loc += strnlen(&ptr[loc], args - loc) + 1;
+		argc++;
+		if(argc == ARGC_MAX)
+		{
+			break;
+		}
+	}
+
+	argv[argc] = 0;
+	_init_vita_newlib();
+	__libc_init_array();
+	exit(main(argc, argv));
+}
diff --git a/newlib/libc/sys/vita/dirent.c b/newlib/libc/sys/vita/dirent.c
new file mode 100644
index 0000000000..f20b65d318
--- /dev/null
+++ b/newlib/libc/sys/vita/dirent.c
@@ -0,0 +1,181 @@
+/*
+
+Copyright (C) 2016, David "Davee" Morgan
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+
+#include <sys/dirent.h>
+#include <errno.h>
+#include <malloc.h>
+#include <string.h>
+
+#include <psp2/types.h>
+#include <psp2/io/dirent.h>
+#include <psp2/kernel/threadmgr.h>
+
+#define SCE_ERRNO_MASK 0xFF
+#define MAXNAMLEN	256
+
+struct DIR_
+{
+	SceUID uid;
+	struct dirent dir;
+	char dirname[MAXNAMLEN];
+	int index;
+};
+
+int	closedir(DIR *dirp)
+{
+	if (!dirp || dirp->uid < 0)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceIoDclose(dirp->uid);
+	dirp->uid = -1;
+
+	free(dirp);
+
+	if (res < 0)
+	{
+		errno = res & SCE_ERRNO_MASK;
+		return -1;
+	}
+
+	errno = 0;
+	return 0;
+}
+
+DIR *opendir(const char *dirname)
+{
+	SceUID uid = sceIoDopen(dirname);
+
+	if (uid < 0)
+	{
+		errno = uid & SCE_ERRNO_MASK;
+		return NULL;
+	}
+
+	DIR *dirp = calloc(1, sizeof(DIR));
+
+	if (!dirp)
+	{
+		sceIoDclose(uid);
+		errno = ENOMEM;
+		return NULL;
+	}
+
+	dirp->uid = uid;
+	strncpy(dirp->dirname, dirname, sizeof(dirp->dirname)-1 );
+	dirp->index = 0;
+
+	errno = 0;
+	return dirp;
+}
+
+struct dirent *readdir(DIR *dirp)
+{
+	if (!dirp)
+	{
+		errno = EBADF;
+		return NULL;
+	}
+
+	int res = sceIoDread(dirp->uid, (SceIoDirent *)&dirp->dir);
+
+	if (res < 0)
+	{
+		errno = res & SCE_ERRNO_MASK;
+		return NULL;
+	}
+
+	if (res == 0)
+	{
+		errno = 0;
+		return NULL;
+	}
+
+	struct dirent *dir = &dirp->dir;
+	dirp->index++;
+	return dir;
+}
+
+void rewinddir(DIR *dirp)
+{
+	if (!dirp)
+	{
+		errno = EBADF;
+		return;
+	}
+
+	SceUID dirfd = sceIoDopen(dirp->dirname);
+
+	if (dirfd < 0)
+	{
+		errno = dirfd & SCE_ERRNO_MASK;
+		return;
+	}
+
+	sceIoDclose(dirp->uid);
+
+	dirp->uid = dirfd;
+	dirp->index = 0;
+	errno = 0;
+}
+
+void seekdir(DIR *dirp, long int index)
+{
+	if (!dirp)
+	{
+		errno = EBADF;
+		return;
+	}
+
+	if (index < dirp->index)
+		rewinddir(dirp);
+
+	if (index < dirp->index)
+	{
+		return;
+	}
+
+	while (index != dirp->index)
+	{
+		if (!readdir(dirp))
+		{
+			errno = ENOENT;
+			return;
+		}
+	}
+
+}
+
+long int telldir(DIR *dirp)
+{
+	if (!dirp)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	return dirp->index;
+}
diff --git a/newlib/libc/sys/vita/dup.c b/newlib/libc/sys/vita/dup.c
new file mode 100644
index 0000000000..9d3a6f0ef5
--- /dev/null
+++ b/newlib/libc/sys/vita/dup.c
@@ -0,0 +1,40 @@
+/*
+
+Copyright (C) 2016, David "Davee" Morgan
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+
+#include <errno.h>
+#include "vitadescriptor.h"
+
+int dup(int oldfd)
+{
+    int fd = __vita_duplicate_descriptor(oldfd);
+
+    if (fd < 0)
+    {
+        errno = EBADF;
+        return -1;
+    }
+
+    errno = 0;
+    return fd;
+}
diff --git a/newlib/libc/sys/vita/error.c b/newlib/libc/sys/vita/error.c
new file mode 100644
index 0000000000..8d0c8981f7
--- /dev/null
+++ b/newlib/libc/sys/vita/error.c
@@ -0,0 +1,205 @@
+/*
+
+Copyright (C) 2017, David "Davee" Morgan
+Copyright (C) 2018, Sunguk Lee
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+#include <errno.h>
+
+#include <psp2/net/net.h>
+
+#include "vitaerror.h"
+
+int __vita_sce_errno_to_errno(int sce_errno)
+{
+	switch (sce_errno)
+	{
+		case SCE_NET_ERROR_EPERM:
+			return EPERM;
+		case SCE_NET_ERROR_ENOENT:
+			return ENOENT;
+		case SCE_NET_ERROR_ESRCH:
+			return ESRCH;
+		case SCE_NET_ERROR_EINTR:
+			return EINTR;
+		case SCE_NET_ERROR_EIO:
+			return EIO;
+		case SCE_NET_ERROR_ENXIO:
+			return ENXIO;
+		case SCE_NET_ERROR_E2BIG:
+			return E2BIG;
+		case SCE_NET_ERROR_ENOEXEC:
+			return ENOEXEC;
+		case SCE_NET_ERROR_EBADF:
+			return EBADF;
+		case SCE_NET_ERROR_ECHILD:
+			return ECHILD;
+		case SCE_NET_ERROR_EDEADLK:
+			return EDEADLK;
+		case SCE_NET_ERROR_ENOMEM:
+			return ENOMEM;
+		case SCE_NET_ERROR_EACCES:
+			return EACCES;
+		case SCE_NET_ERROR_EFAULT:
+			return EFAULT;
+		case SCE_NET_ERROR_ENOTBLK:
+			return ENOTBLK;
+		case SCE_NET_ERROR_EBUSY:
+			return EBUSY;
+		case SCE_NET_ERROR_EEXIST:
+			return EEXIST;
+		case SCE_NET_ERROR_EXDEV:
+			return EXDEV;
+		case SCE_NET_ERROR_ENODEV:
+			return ENODEV;
+		case SCE_NET_ERROR_ENOTDIR:
+			return ENOTDIR;
+		case SCE_NET_ERROR_EISDIR:
+			return EISDIR;
+		case SCE_NET_ERROR_EINVAL:
+			return EINVAL;
+		case SCE_NET_ERROR_ENFILE:
+			return ENFILE;
+		case SCE_NET_ERROR_EMFILE:
+			return EMFILE;
+		case SCE_NET_ERROR_ENOTTY:
+			return ENOTTY;
+		case SCE_NET_ERROR_ETXTBSY:
+			return ETXTBSY;
+		case SCE_NET_ERROR_EFBIG:
+			return EFBIG;
+		case SCE_NET_ERROR_ENOSPC:
+			return ENOSPC;
+		case SCE_NET_ERROR_ESPIPE:
+			return ESPIPE;
+		case SCE_NET_ERROR_EROFS:
+			return EROFS;
+		case SCE_NET_ERROR_EMLINK:
+			return EMLINK;
+		case SCE_NET_ERROR_EPIPE:
+			return EPIPE;
+		case SCE_NET_ERROR_EDOM:
+			return EDOM;
+		case SCE_NET_ERROR_ERANGE:
+			return ERANGE;
+		case SCE_NET_ERROR_EAGAIN:
+			return EAGAIN;
+// these values are the same as EAGAIN
+//		case SCE_NET_ERROR_EWOULDBLOCK:
+//			return EWOULDBLOCK;
+		case SCE_NET_ERROR_EINPROGRESS:
+			return EINPROGRESS;
+		case SCE_NET_ERROR_EALREADY:
+			return EALREADY;
+		case SCE_NET_ERROR_ENOTSOCK:
+			return ENOTSOCK;
+		case SCE_NET_ERROR_EDESTADDRREQ:
+			return EDESTADDRREQ;
+		case SCE_NET_ERROR_EMSGSIZE:
+			return EMSGSIZE;
+		case SCE_NET_ERROR_EPROTOTYPE:
+			return EPROTOTYPE;
+		case SCE_NET_ERROR_ENOPROTOOPT:
+			return ENOPROTOOPT;
+		case SCE_NET_ERROR_EPROTONOSUPPORT:
+			return EPROTONOSUPPORT;
+		case SCE_NET_ERROR_ESOCKTNOSUPPORT:
+			return ESOCKTNOSUPPORT;
+		case SCE_NET_ERROR_EOPNOTSUPP:
+			return EOPNOTSUPP;
+		case SCE_NET_ERROR_EPFNOSUPPORT:
+			return EPFNOSUPPORT;
+		case SCE_NET_ERROR_EAFNOSUPPORT:
+			return EAFNOSUPPORT;
+		case SCE_NET_ERROR_EADDRINUSE:
+			return EADDRINUSE;
+		case SCE_NET_ERROR_EADDRNOTAVAIL:
+			return EADDRNOTAVAIL;
+		case SCE_NET_ERROR_ENETDOWN:
+			return ENETDOWN;
+		case SCE_NET_ERROR_ENETUNREACH:
+			return ENETUNREACH;
+		case SCE_NET_ERROR_ENETRESET:
+			return ENETRESET;
+		case SCE_NET_ERROR_ECONNABORTED:
+			return ECONNABORTED;
+		case SCE_NET_ERROR_ECONNRESET:
+			return ECONNRESET;
+		case SCE_NET_ERROR_ENOBUFS:
+			return ENOBUFS;
+		case SCE_NET_ERROR_EISCONN:
+			return EISCONN;
+		case SCE_NET_ERROR_ENOTCONN:
+			return ENOTCONN;
+		case SCE_NET_ERROR_ESHUTDOWN:
+			return ESHUTDOWN;
+		case SCE_NET_ERROR_ETOOMANYREFS:
+			return ETOOMANYREFS;
+		case SCE_NET_ERROR_ETIMEDOUT:
+			return ETIMEDOUT;
+		case SCE_NET_ERROR_ECONNREFUSED:
+			return ECONNREFUSED;
+		case SCE_NET_ERROR_ELOOP:
+			return ELOOP;
+		case SCE_NET_ERROR_ENAMETOOLONG:
+			return ENAMETOOLONG;
+		case SCE_NET_ERROR_EHOSTDOWN:
+			return EHOSTDOWN;
+		case SCE_NET_ERROR_EHOSTUNREACH:
+			return EHOSTUNREACH;
+		case SCE_NET_ERROR_ENOTEMPTY:
+			return ENOTEMPTY;
+		case SCE_NET_ERROR_EUSERS:
+			return EUSERS;
+		case SCE_NET_ERROR_EDQUOT:
+			return EDQUOT;
+		case SCE_NET_ERROR_ESTALE:
+			return ESTALE;
+		case SCE_NET_ERROR_EREMOTE:
+			return EREMOTE;
+		case SCE_NET_ERROR_ENOLCK:
+			return ENOLCK;
+		case SCE_NET_ERROR_ENOSYS:
+			return ENOSYS;
+		case SCE_NET_ERROR_EIDRM:
+			return EIDRM;
+		case SCE_NET_ERROR_EOVERFLOW:
+			return EOVERFLOW;
+		case SCE_NET_ERROR_EILSEQ:
+			return EILSEQ;
+		case SCE_NET_ERROR_ENOTSUP:
+			return ENOTSUP;
+		case SCE_NET_ERROR_ECANCELED:
+			return ECANCELED;
+		case SCE_NET_ERROR_EBADMSG:
+			return EBADMSG;
+		case SCE_NET_ERROR_ENODATA:
+			return ENODATA;
+		case SCE_NET_ERROR_ENOSR:
+			return ENOSR;
+		case SCE_NET_ERROR_ENOSTR:
+			return ENOSTR;
+		case SCE_NET_ERROR_ETIME:
+			return ETIME;
+		default:
+			return sce_errno;
+	}
+}
diff --git a/newlib/libc/sys/vita/include/arpa/inet.h b/newlib/libc/sys/vita/include/arpa/inet.h
new file mode 100644
index 0000000000..d9dae9fb72
--- /dev/null
+++ b/newlib/libc/sys/vita/include/arpa/inet.h
@@ -0,0 +1,47 @@
+/* Copyright (c) 2016 Phoenix Systems
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.*/
+
+#ifndef _ARPA_INET_H
+#define	_ARPA_INET_H
+
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <stdint.h>
+
+#define	INET_ADDRSTRLEN		16
+#define	INET6_ADDRSTRLEN	46
+
+int inet_aton(const char *cp, struct in_addr *inp);
+in_addr_t inet_addr(const char *cp);
+in_addr_t inet_network(const char *cp);
+char *inet_ntoa(struct in_addr in);
+struct in_addr inet_makeaddr(in_addr_t net, in_addr_t host);
+in_addr_t inet_lnaof(struct in_addr in);
+in_addr_t inet_netof(struct in_addr in);
+const char *inet_ntop(int af, const void *src, char *dst, socklen_t size);
+int inet_pton(int af, const char *src, void *dst);
+int inet_net_pton(int af, const char *pres, void *netp, size_t nsize);
+char *inet_net_ntop(int af, const void *netp, int bits, char *pres, size_t psize);
+
+#endif
diff --git a/newlib/libc/sys/vita/include/arpa/nameser.h b/newlib/libc/sys/vita/include/arpa/nameser.h
new file mode 100644
index 0000000000..bf542d95c3
--- /dev/null
+++ b/newlib/libc/sys/vita/include/arpa/nameser.h
@@ -0,0 +1,44 @@
+/* Copyright (c) 2016 Phoenix Systems
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.*/
+
+#ifndef _ARPA_NAMESER_H
+#define _ARPA_NAMESER_H
+
+/* Define constants based on RFC 883, RFC 1034, RFC 1035 */
+#define NS_PACKETSZ		512		/* Maximum packet size */
+#define NS_MAXDNAME		1025	/* Maximum domain name */
+#define NS_MAXCDNAME	255		/* Maximum compressed domain name */
+#define NS_MAXLABEL		63		/* Maximum length of domain label */
+#define NS_HFIXEDSZ		12		/* Bytes of fixed data in header */
+#define NS_QFIXEDSZ		4		/* Bytes of fixed data in query */
+#define NS_RRFIXEDSZ	10		/* Bytes of fixed data in r record */
+#define NS_INT32SZ		4		/* Bytes of data in a u_int32_t */
+#define NS_INT16SZ		2		/* Bytes of data in a u_int16_t */
+#define NS_INT8SZ		1		/* Bytes of data in a u_int8_t */
+#define NS_INADDRSZ		4		/* IPv4 T_A */
+#define NS_IN6ADDRSZ	16		/* IPv6 T_AAAA */
+#define NS_CMPRSFLGS	0xc0	/* Flag bits indicating name compression. */
+#define NS_DEFAULTPORT	53		/* For both TCP and UDP. */
+
+#endif
diff --git a/newlib/libc/sys/vita/include/arpa/telnet.h b/newlib/libc/sys/vita/include/arpa/telnet.h
new file mode 100644
index 0000000000..44ffe084dd
--- /dev/null
+++ b/newlib/libc/sys/vita/include/arpa/telnet.h
@@ -0,0 +1,331 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)telnet.h	8.2 (Berkeley) 12/15/93
+ * $FreeBSD: src/include/arpa/telnet.h,v 1.8 2001/12/03 12:41:18 markm Exp $
+ */
+
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#ifndef _ARPA_TELNET_H
+#define	_ARPA_TELNET_H
+
+/* Definitions for the TELNET protocol. */
+#define	IAC		255		/* interpret as command: */
+#define	DONT	254		/* you are not to use option */
+#define	DO		253		/* please, you use option */
+#define	WONT	252		/* I won't use option */
+#define	WILL	251		/* I will use option */
+#define	SB		250		/* interpret as subnegotiation */
+#define	GA		249		/* you may reverse the line */
+#define	EL		248		/* erase the current line */
+#define	EC		247		/* erase the current character */
+#define	AYT		246		/* are you there */
+#define	AO		245		/* abort output--but let prog finish */
+#define	IP		244		/* interrupt process--permanently */
+#define	BREAK	243		/* break */
+#define	DM		242		/* data mark--for connect. cleaning */
+#define	NOP		241		/* nop */
+#define	SE		240		/* end sub negotiation */
+#define EOR     239		/* end of record (transparent mode) */
+#define	ABORT	238		/* Abort process */
+#define	SUSP	237		/* Suspend process */
+#define	xEOF	236		/* End of file: EOF is already used... */
+
+#define SYNCH	242		/* for telfunc calls */
+
+#ifdef TELCMDS
+const char *telcmds[] = {
+	"EOF", "SUSP", "ABORT", "EOR",
+	"SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC",
+	"EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC",
+	0
+};
+#else
+extern char *telcmds[];
+#endif
+
+#define	TELCMD_FIRST		xEOF
+#define	TELCMD_LAST			IAC
+#define	TELCMD_OK(x)		((unsigned int)(x) <= TELCMD_LAST && (unsigned int)(x) >= TELCMD_FIRST)
+#define	TELCMD(x)			telcmds[(x)-TELCMD_FIRST]
+
+/* telnet options */
+#define TELOPT_BINARY				0	/* 8-bit data path */
+#define TELOPT_ECHO					1	/* echo */
+#define	TELOPT_RCP					2	/* prepare to reconnect */
+#define	TELOPT_SGA					3	/* suppress go ahead */
+#define	TELOPT_NAMS					4	/* approximate message size */
+#define	TELOPT_STATUS				5	/* give status */
+#define	TELOPT_TM					6	/* timing mark */
+#define	TELOPT_RCTE					7	/* remote controlled transmission and echo */
+#define TELOPT_NAOL 				8	/* negotiate about output line width */
+#define TELOPT_NAOP 				9	/* negotiate about output page size */
+#define TELOPT_NAOCRD				10	/* negotiate about CR disposition */
+#define TELOPT_NAOHTS				11	/* negotiate about horizontal tabstops */
+#define TELOPT_NAOHTD				12	/* negotiate about horizontal tab disposition */
+#define TELOPT_NAOFFD				13	/* negotiate about formfeed disposition */
+#define TELOPT_NAOVTS				14	/* negotiate about vertical tab stops */
+#define TELOPT_NAOVTD				15	/* negotiate about vertical tab disposition */
+#define TELOPT_NAOLFD				16	/* negotiate about output LF disposition */
+#define TELOPT_XASCII				17	/* extended ascic character set */
+#define	TELOPT_LOGOUT				18	/* force logout */
+#define	TELOPT_BM					19	/* byte macro */
+#define	TELOPT_DET					20	/* data entry terminal */
+#define	TELOPT_SUPDUP				21	/* supdup protocol */
+#define	TELOPT_SUPDUPOUTPUT 		22	/* supdup output */
+#define	TELOPT_SNDLOC				23	/* send location */
+#define	TELOPT_TTYPE				24	/* terminal type */
+#define	TELOPT_EOR					25	/* end or record */
+#define	TELOPT_TUID					26	/* TACACS user identification */
+#define	TELOPT_OUTMRK				27	/* output marking */
+#define	TELOPT_TTYLOC				28	/* terminal location number */
+#define	TELOPT_3270REGIME 			29	/* 3270 regime */
+#define	TELOPT_X3PAD				30	/* X.3 PAD */
+#define	TELOPT_NAWS					31	/* window size */
+#define	TELOPT_TSPEED				32	/* terminal speed */
+#define	TELOPT_LFLOW				33	/* remote flow control */
+#define TELOPT_LINEMODE				34	/* Linemode option */
+#define TELOPT_XDISPLOC				35	/* X Display Location */
+#define TELOPT_OLD_ENVIRON 			36	/* Old - Environment variables */
+#define	TELOPT_AUTHENTICATION		37	/* Authenticate */
+#define	TELOPT_ENCRYPT				38	/* Encryption option */
+#define TELOPT_NEW_ENVIRON 			39	/* New - Environment variables */
+#define	TELOPT_EXOPL				255	/* extended-options-list */
+
+
+#define	NTELOPTS			(1+TELOPT_NEW_ENVIRON)
+#ifdef TELOPTS
+const char *telopts[NTELOPTS + 1] = {
+	"BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME",
+	"STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP",
+	"NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS",
+	"NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO",
+	"DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT",
+	"SEND LOCATION", "TERMINAL TYPE", "END OF RECORD",
+	"TACACS UID", "OUTPUT MARKING", "TTYLOC",
+	"3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW",
+	"LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION",
+	"ENCRYPT", "NEW-ENVIRON",
+	0
+};
+
+#define	TELOPT_FIRST		TELOPT_BINARY
+#define	TELOPT_LAST			TELOPT_NEW_ENVIRON
+#define	TELOPT_OK(x)		((unsigned int)(x) <= TELOPT_LAST)
+#define	TELOPT(x)			telopts[(x)-TELOPT_FIRST]
+#endif
+
+/* Sub-option qualifiers */
+#define	TELQUAL_IS			0	/* Option is... */
+#define	TELQUAL_SEND		1	/* Send option */
+#define	TELQUAL_INFO		2	/* ENVIRON: informational version of IS */
+#define	TELQUAL_REPLY		2	/* AUTHENTICATION: client version of IS */
+#define	TELQUAL_NAME		3	/* AUTHENTICATION: client version of IS */
+
+#define	LFLOW_OFF			0	/* Disable remote flow control */
+#define	LFLOW_ON			1	/* Enable remote flow control */
+#define	LFLOW_RESTART_ANY	2	/* Restart output on any char */
+#define	LFLOW_RESTART_XON	3	/* Restart output only on XON */
+
+/* LINEMODE suboptions */
+#define	LM_MODE			1
+#define	LM_FORWARDMASK	2
+#define	LM_SLC			3
+
+#define	MODE_EDIT		0x01
+#define	MODE_TRAPSIG	0x02
+#define	MODE_ACK		0x04
+#define MODE_SOFT_TAB	0x08
+#define MODE_LIT_ECHO	0x10
+#define	MODE_MASK		0x1f
+
+/* Not part of protocol, but needed to simplify things... */
+#define MODE_FLOW		0x0100
+#define MODE_ECHO		0x0200
+#define MODE_INBIN		0x0400
+#define MODE_OUTBIN		0x0800
+#define MODE_FORCE		0x1000
+
+#define	SLC_SYNCH		1
+#define	SLC_BRK			2
+#define	SLC_IP			3
+#define	SLC_AO			4
+#define	SLC_AYT			5
+#define	SLC_EOR			6
+#define	SLC_ABORT		7
+#define	SLC_EOF			8
+#define	SLC_SUSP		9
+#define	SLC_EC			10
+#define	SLC_EL			11
+#define	SLC_EW			12
+#define	SLC_RP			13
+#define	SLC_LNEXT		14
+#define	SLC_XON			15
+#define	SLC_XOFF		16
+#define	SLC_FORW1		17
+#define	SLC_FORW2		18
+#define SLC_MCL         19
+#define SLC_MCR         20
+#define SLC_MCWL        21
+#define SLC_MCWR        22
+#define SLC_MCBOL       23
+#define SLC_MCEOL       24
+#define SLC_INSRT       25
+#define SLC_OVER        26
+#define SLC_ECR         27
+#define SLC_EWR         28
+#define SLC_EBOL        29
+#define SLC_EEOL        30
+
+#define	NSLC			30
+
+/*
+ * For backwards compatibility, we define SLC_NAMES to be the
+ * list of names if SLC_NAMES is not defined.
+ */
+#define	SLC_NAMELIST	"0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR",	\
+						"ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP",	\
+						"LNEXT", "XON", "XOFF", "FORW1", "FORW2",	\
+						"MCL", "MCR", "MCWL", "MCWR", "MCBOL",		\
+						"MCEOL", "INSRT", "OVER", "ECR", "EWR",		\
+						"EBOL", "EEOL",					\
+						0
+
+#ifdef	SLC_NAMES
+const char *slc_names[] = {
+	SLC_NAMELIST
+};
+#else
+extern char *slc_names[];
+#define	SLC_NAMES		SLC_NAMELIST
+#endif
+
+#define	SLC_NAME_OK(x)	((unsigned int)(x) <= NSLC)
+#define SLC_NAME(x)		slc_names[x]
+
+#define	SLC_NOSUPPORT	0
+#define	SLC_CANTCHANGE	1
+#define	SLC_VARIABLE	2
+#define	SLC_DEFAULT		3
+#define	SLC_LEVELBITS	0x03
+
+#define	SLC_FUNC		0
+#define	SLC_FLAGS		1
+#define	SLC_VALUE		2
+
+#define	SLC_ACK			0x80
+#define	SLC_FLUSHIN		0x40
+#define	SLC_FLUSHOUT	0x20
+
+#define	OLD_ENV_VAR		1
+#define	OLD_ENV_VALUE	0
+#define	NEW_ENV_VAR		0
+#define	NEW_ENV_VALUE	1
+#define	ENV_ESC			2
+#define ENV_USERVAR		3
+
+/* AUTHENTICATION suboptions */
+
+/* Who is authenticating who ... */
+#define	AUTH_WHO_CLIENT			0	/* Client authenticating server */
+#define	AUTH_WHO_SERVER			1	/* Server authenticating client */
+#define	AUTH_WHO_MASK			1
+
+/* Amount of authentication done */
+#define	AUTH_HOW_ONE_WAY		0
+#define	AUTH_HOW_MUTUAL			2
+#define	AUTH_HOW_MASK			2
+
+#define	AUTHTYPE_NULL			0
+#define	AUTHTYPE_KERBEROS_V4	1
+#define	AUTHTYPE_KERBEROS_V5	2
+#define	AUTHTYPE_SPX			3
+#define	AUTHTYPE_MINK			4
+#define	AUTHTYPE_SRA			6
+#define	AUTHTYPE_CNT			7
+
+#define	AUTHTYPE_TEST			99
+
+#ifdef	AUTH_NAMES
+const char *authtype_names[] = {
+	"NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", NULL, "SRA",
+	0
+};
+#else
+extern char *authtype_names[];
+#endif
+
+#define	AUTHTYPE_NAME_OK(x)		((unsigned int)(x) < AUTHTYPE_CNT)
+#define	AUTHTYPE_NAME(x)		authtype_names[x]
+
+/* ENCRYPTion suboptions */
+#define	ENCRYPT_IS			0	/* I pick encryption type ... */
+#define	ENCRYPT_SUPPORT		1	/* I support encryption types ... */
+#define	ENCRYPT_REPLY		2	/* Initial setup response */
+#define	ENCRYPT_START		3	/* Am starting to send encrypted */
+#define	ENCRYPT_END			4	/* Am ending encrypted */
+#define	ENCRYPT_REQSTART	5	/* Request you start encrypting */
+#define	ENCRYPT_REQEND		6	/* Request you end encrypting */
+#define	ENCRYPT_ENC_KEYID	7
+#define	ENCRYPT_DEC_KEYID	8
+#define	ENCRYPT_CNT			9
+
+#define	ENCTYPE_ANY			0
+#define	ENCTYPE_DES_CFB64	1
+#define	ENCTYPE_DES_OFB64	2
+#define	ENCTYPE_CNT			3
+
+#ifdef	ENCRYPT_NAMES
+const char *encrypt_names[] = {
+	"IS", "SUPPORT", "REPLY", "START", "END",
+	"REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID",
+	0
+};
+
+const char *enctype_names[] = {
+	"ANY", "DES_CFB64", "DES_OFB64",
+	0
+};
+#else
+extern char *encrypt_names[];
+extern char *enctype_names[];
+#endif
+
+
+#define	ENCRYPT_NAME_OK(x)		((unsigned int)(x) < ENCRYPT_CNT)
+#define	ENCRYPT_NAME(x)			encrypt_names[x]
+
+#define	ENCTYPE_NAME_OK(x)		((unsigned int)(x) < ENCTYPE_CNT)
+#define	ENCTYPE_NAME(x)			enctype_names[x]
+
+#endif
diff --git a/newlib/libc/sys/vita/include/memory.h b/newlib/libc/sys/vita/include/memory.h
new file mode 100644
index 0000000000..5b7d08f473
--- /dev/null
+++ b/newlib/libc/sys/vita/include/memory.h
@@ -0,0 +1,12 @@
+/*
+ * memory.h
+ *
+ * Redirects to string.h.  Mostly here to help with porting.
+ */
+
+#ifndef _MEMORY_H_
+#define	_MEMORY_H_
+
+#include <string.h>
+
+#endif /* _MEMORY_H_ */
diff --git a/newlib/libc/sys/vita/include/netdb.h b/newlib/libc/sys/vita/include/netdb.h
new file mode 100644
index 0000000000..000ce347fe
--- /dev/null
+++ b/newlib/libc/sys/vita/include/netdb.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2016, 2017, 2018 vitasdk
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holder 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 HOLDERS AND CONTRIBUTORS
+ * "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 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.
+ */
+#ifndef _NETDB_H_
+#define _NETDB_H_
+
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct hostent {
+	char *h_name;
+	char **h_aliases;
+	int h_addrtype;
+	int h_length;
+	char **h_addr_list;
+};
+#define h_addr h_addr_list[0]
+
+struct servent {
+	char *s_name;
+	char **s_aliases;
+	int s_port;
+	char *s_proto;
+};
+
+struct addrinfo {
+	int ai_flags;
+	int ai_family;
+	int ai_socktype;
+	int ai_protocol;
+	size_t ai_addrlen;
+	char *ai_canonname;
+	struct sockaddr *ai_addr;
+	struct addrinfo *ai_next;
+};
+
+/* Error return codes from getaddrinfo() */
+#define EAI_BADFLAGS        -1      /* Invalid value for `ai_flags' field.  */
+#define EAI_NONAME          -2      /* NAME or SERVICE is unknown.  */
+#define EAI_AGAIN           -3      /* Temporary failure in name resolution.  */
+#define EAI_FAIL            -4      /* Non-recoverable failure in name res.  */
+#define EAI_NODATA          -5      /* No address associated with NAME.  */
+#define EAI_FAMILY          -6      /* `ai_family' not supported.  */
+#define EAI_SOCKTYPE        -7      /* `ai_socktype' not supported.  */
+#define EAI_SERVICE         -8      /* SERVICE not supported for `ai_socktype'.  */
+#define EAI_ADDRFAMILY      -9      /* Address family for NAME not supported.  */
+#define EAI_MEMORY          -10     /* Memory allocation failure.  */
+#define EAI_SYSTEM          -11     /* System error returned in `errno'.  */
+#define EAI_OVERFLOW        -12     /* Argument buffer overflow.  */
+#ifdef __USE_GNU
+#define EAI_INPROGRESS      -100    /* Processing request in progress.  */
+#define EAI_CANCELED        -101    /* Request canceled.  */
+#define EAI_NOTCANCELED     -102    /* Request not canceled.  */
+#define EAI_ALLDONE         -103    /* All requests done.  */
+#define EAI_INTR            -104    /* Interrupted by a signal.  */
+#define EAI_IDN_ENCODE      -105    /* IDN encoding failed.  */
+#endif
+
+/* Flag values for getaddrinfo() */
+#define AI_PASSIVE          0x00000001      /* Get address to use bind() */
+#define AI_CANONNAME        0x00000002      /* Fill ai_canonname */
+#define AI_NUMERICHOST      0x00000004      /* Prevent name resolution */
+#define AI_NUMERICSERV      0x00000008      /* Fon't use name resolution. */
+
+/* Valid flags for addrinfo */
+#define AI_MASK             (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_ADDRCONFIG)
+#define AI_ALL              0x00000100      /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */
+#define AI_V4MAPPED_CFG     0x00000200      /* Accept IPv4-mapped if kernel supports */
+#define AI_ADDRCONFIG       0x00000400      /* Only if any address is assigned */
+#define AI_V4MAPPED         0x00000800      /* Accept IPv4-mapped IPv6 address */
+
+/* Constants for getnameinfo() */
+#define NI_MAXHOST          1025
+#define NI_MAXSERV          32
+
+/* Flag values for getnameinfo() */
+#define NI_NOFQDN           0x00000001
+#define NI_NUMERICHOST      0x00000002
+#define NI_NAMEREQD         0x00000004
+#define NI_NUMERICSERV      0x00000008
+#define NI_DGRAM            0x00000010
+#define NI_WITHSCOPEID      0x00000020
+
+struct hostent *gethostbyname(const char *name);
+struct servent *getservbyname(const char *name, const char *proto);
+int getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res);
+void freeaddrinfo(struct addrinfo *res);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/newlib/libc/sys/vita/include/netinet/in.h b/newlib/libc/sys/vita/include/netinet/in.h
new file mode 100644
index 0000000000..d57af23e59
--- /dev/null
+++ b/newlib/libc/sys/vita/include/netinet/in.h
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2016, 2017, 2018 vitasdk
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holder 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 HOLDERS AND CONTRIBUTORS
+ * "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 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.
+ */
+#ifndef _NETINET_IN_H_
+#define _NETINET_IN_H_
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <psp2/net/net.h>
+
+#define IPPROTO_IP		SCE_NET_IPPROTO_IP
+#define IPPROTO_ICMP		SCE_NET_IPPROTO_ICMP
+#define IPPROTO_IGMP		SCE_NET_IPPROTO_IGMP
+#define IPPROTO_TCP		SCE_NET_IPPROTO_TCP
+#define IPPROTO_UDP		SCE_NET_IPPROTO_UDP
+
+typedef uint32_t in_addr_t;
+typedef uint16_t in_port_t;
+
+struct in_addr {
+	in_addr_t s_addr;
+};
+
+typedef struct sockaddr_in {
+	uint8_t			sin_len;
+	sa_family_t		sin_family;
+	in_port_t		sin_port;
+	struct in_addr		sin_addr;
+	in_port_t		sin_vport;
+	char			sin_zero[6];
+} sockaddr_in;
+
+struct in6_addr {
+	union {
+		uint8_t		__s6_addr[16];
+		uint16_t	__s6_addr16[8];
+		uint32_t	__s6_addr32[4];
+	} __in6_union;
+};
+
+#define s6_addr			__in6_union.__s6_addr
+#define s6_addr16		__in6_union.__s6_addr16
+#define s6_addr32		__in6_union.__s6_addr32
+
+struct sockaddr_in6 {
+	uint8_t			sin6_len;
+	sa_family_t		sin6_family;
+	in_port_t		sin6_port;
+	uint32_t		sin6_flowinfo;
+	struct in6_addr		sin6_addr;
+	in_port_t		sin6_vport;
+	uint32_t		sin6_scope_id;
+};
+
+/* Address to accept any incoming messages. */
+#define	INADDR_ANY		((in_addr_t) 0x00000000)
+
+/* Address to send to all hosts. */
+#define	INADDR_BROADCAST	((in_addr_t) 0xffffffff)
+
+#define	INADDR_LOOPBACK		((in_addr_t) 0x7f000001) // 127.0.0.1
+#define	INADDR_NONE		((in_addr_t) 0xffffffff)
+
+#define	IN_CLASSA(i)		(((uint32_t)(i) & 0x80000000) == 0)
+#define	IN_CLASSA_NET		0xff000000
+#define	IN_CLASSA_NSHIFT	24
+#define	IN_CLASSA_HOST		0x00ffffff
+#define	IN_CLASSA_MAX		128
+
+#define	IN_CLASSB(i)		(((uint32_t)(i) & 0xc0000000) == 0x80000000)
+#define	IN_CLASSB_NET		0xffff0000
+#define	IN_CLASSB_NSHIFT	16
+#define	IN_CLASSB_HOST		0x0000ffff
+#define	IN_CLASSB_MAX		65536
+
+#define	IN_CLASSC(i)		(((uint32_t)(i) & 0xe0000000) == 0xc0000000)
+#define	IN_CLASSC_NET		0xffffff00
+#define	IN_CLASSC_NSHIFT	8
+#define	IN_CLASSC_HOST		0x000000ff
+
+#define	IN_CLASSD(i)		(((uint32_t)(i) & 0xf0000000) == 0xe0000000)
+#define	IN_CLASSD_NET		0xf0000000	/* These ones aren't really */
+#define	IN_CLASSD_NSHIFT	28		/* net and host fields, but */
+#define	IN_CLASSD_HOST		0x0fffffff	/* routing needn't know.    */
+#define	IN_MULTICAST(i)		IN_CLASSD(i)
+
+#define	IN_EXPERIMENTAL(i)	(((uint32_t)(i) & 0xf0000000) == 0xf0000000)
+#define	IN_BADCLASS(i)		(((uint32_t)(i) & 0xf0000000) == 0xf0000000)
+
+
+#define	INADDR_UNSPEC_GROUP	(uint32_t)0xe0000000	/* 224.0.0.0 */
+#define	INADDR_ALLHOSTS_GROUP	(uint32_t)0xe0000001	/* 224.0.0.1 */
+#define	INADDR_ALLRTRS_GROUP	(uint32_t)0xe0000002	/* 224.0.0.2 */
+#define	INADDR_MAX_LOCAL_GROUP	(uint32_t)0xe00000ff	/* 224.0.0.255 */
+
+#define	IN_LOOPBACKNET		127			/* official! */
+
+#define ntohs __builtin_bswap16
+#define htons __builtin_bswap16
+#define ntohl __builtin_bswap32
+#define htonl __builtin_bswap32
+
+
+#define IP_HDRINCL		SCE_NET_IP_HDRINCL
+#define IP_TOS			SCE_NET_IP_TOS
+#define IP_TTL			SCE_NET_IP_TTL
+#define IP_MULTICAST_IF		SCE_NET_IP_MULTICAST_IF
+#define IP_MULTICAST_TTL	SCE_NET_IP_MULTICAST_TTL
+#define IP_MULTICAST_LOOP	SCE_NET_IP_MULTICAST_LOOP
+#define IP_ADD_MEMBERSHIP	SCE_NET_IP_ADD_MEMBERSHIP
+#define IP_DROP_MEMBERSHIP	SCE_NET_IP_DROP_MEMBERSHIP
+
+/*
+ * Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+ */
+struct ip_mreq {
+	struct	in_addr imr_multiaddr;	/* IP multicast address of group */
+	struct	in_addr imr_interface;	/* local IP address of interface */
+};
+#endif
diff --git a/newlib/libc/sys/vita/include/netinet/tcp.h b/newlib/libc/sys/vita/include/netinet/tcp.h
new file mode 100644
index 0000000000..424eac0db2
--- /dev/null
+++ b/newlib/libc/sys/vita/include/netinet/tcp.h
@@ -0,0 +1,9 @@
+#ifndef _NETINET_TCP_H
+#define _NETINET_TCP_H
+
+#include <psp2/net/net.h>
+
+#define TCP_NODELAY	SCE_NET_TCP_NODELAY
+#define TCP_MAXSEG	SCE_NET_TCP_MAXSEG
+
+#endif
diff --git a/newlib/libc/sys/vita/io.c b/newlib/libc/sys/vita/io.c
new file mode 100644
index 0000000000..4ba2087033
--- /dev/null
+++ b/newlib/libc/sys/vita/io.c
@@ -0,0 +1,218 @@
+#include <fcntl.h>
+#include <sys/unistd.h>
+#include <errno.h>
+#include <string.h>
+
+#include <psp2/io/fcntl.h>
+#include <psp2/kernel/threadmgr.h>
+
+#include "vitadescriptor.h"
+#include "vitaglue.h"
+
+#define SCE_ERRNO_MASK 0xFF
+
+DescriptorTranslation *__vita_fdmap[MAX_OPEN_FILES];
+DescriptorTranslation __vita_fdmap_pool[MAX_OPEN_FILES];
+
+SceKernelLwMutexWork _newlib_fd_mutex __attribute__ ((aligned (8)));
+
+void _init_vita_io(void) {
+	int ret;
+	sceKernelCreateLwMutex(&_newlib_fd_mutex, "fd conversion table mutex", SCE_KERNEL_MUTEX_ATTR_RECURSIVE, 1, NULL);
+
+	memset(__vita_fdmap, 0, sizeof(__vita_fdmap));
+	memset(__vita_fdmap_pool, 0, sizeof(__vita_fdmap_pool));
+
+	// TODO: do we prefer sceKernelStdin and friends?
+	ret = sceIoOpen("tty0:", SCE_O_RDONLY, 0);
+
+	if (ret >= 0) {
+		__vita_fdmap[STDIN_FILENO] = &__vita_fdmap_pool[STDIN_FILENO];
+		__vita_fdmap[STDIN_FILENO]->sce_uid = ret;
+		__vita_fdmap[STDIN_FILENO]->type = VITA_DESCRIPTOR_TTY;
+		__vita_fdmap[STDIN_FILENO]->ref_count = 1;
+	}
+
+	ret = sceIoOpen("tty0:", SCE_O_WRONLY, 0);
+
+	if (ret >= 0) {
+		__vita_fdmap[STDOUT_FILENO] = &__vita_fdmap_pool[STDOUT_FILENO];
+		__vita_fdmap[STDOUT_FILENO]->sce_uid = ret;
+		__vita_fdmap[STDOUT_FILENO]->type = VITA_DESCRIPTOR_TTY;
+		__vita_fdmap[STDOUT_FILENO]->ref_count = 1;
+	}
+
+	ret = sceIoOpen("tty0:", SCE_O_WRONLY, 0);
+
+	if (ret >= 0) {
+		__vita_fdmap[STDERR_FILENO] = &__vita_fdmap_pool[STDERR_FILENO];
+		__vita_fdmap[STDERR_FILENO]->sce_uid = ret;
+		__vita_fdmap[STDERR_FILENO]->type = VITA_DESCRIPTOR_TTY;
+		__vita_fdmap[STDERR_FILENO]->ref_count = 1;
+	}
+
+	sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+}
+
+void _free_vita_io(void) {
+	sceKernelLockLwMutex(&_newlib_fd_mutex, 1, 0);
+
+	if (__vita_fdmap[STDIN_FILENO]) {
+		sceIoClose(__vita_fdmap[STDIN_FILENO]->sce_uid);
+		memset(__vita_fdmap[STDIN_FILENO], 0, sizeof(DescriptorTranslation));
+		__vita_fdmap[STDIN_FILENO] = NULL;
+	}
+	if (__vita_fdmap[STDOUT_FILENO]) {
+		sceIoClose(__vita_fdmap[STDOUT_FILENO]->sce_uid);
+		memset(__vita_fdmap[STDOUT_FILENO], 0, sizeof(DescriptorTranslation));
+		__vita_fdmap[STDOUT_FILENO] = NULL;
+	}
+	if (__vita_fdmap[STDERR_FILENO]) {
+		sceIoClose(__vita_fdmap[STDERR_FILENO]->sce_uid);
+		memset(__vita_fdmap[STDERR_FILENO], 0, sizeof(DescriptorTranslation));
+		__vita_fdmap[STDERR_FILENO] = NULL;
+	}
+
+	sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+	sceKernelDeleteLwMutex(&_newlib_fd_mutex);
+}
+
+int __vita_acquire_descriptor(void)
+{
+	int fd = -1;
+	int i = 0;
+	sceKernelLockLwMutex(&_newlib_fd_mutex, 1, 0);
+
+	// get free descriptor
+	// only allocate descriptors after stdin/stdout/stderr -> aka 0/1/2
+	for (fd = 3; fd < MAX_OPEN_FILES; ++fd)
+	{
+		if (__vita_fdmap[fd] == NULL)
+		{
+			// get free pool
+			for (i = 0; i < MAX_OPEN_FILES; ++i)
+			{
+				if (__vita_fdmap_pool[i].ref_count == 0)
+				{
+					__vita_fdmap[fd] = &__vita_fdmap_pool[i];
+					__vita_fdmap[fd]->ref_count = 1;
+					sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+					return fd;
+				}
+			}
+		}
+	}
+
+	// no mores descriptors available...
+	sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+	return -1;
+}
+
+int __vita_release_descriptor(int fd)
+{
+	DescriptorTranslation *map = NULL;
+	int res = -1;
+
+	sceKernelLockLwMutex(&_newlib_fd_mutex, 1, 0);
+
+	if (is_fd_valid(fd) && __vita_fd_drop(__vita_fdmap[fd]) >= 0)
+	{
+		__vita_fdmap[fd] = NULL;
+		res = 0;
+	}
+
+	sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+	return res;
+}
+
+int __vita_duplicate_descriptor(int fd)
+{
+	int fd2 = -1;
+
+	sceKernelLockLwMutex(&_newlib_fd_mutex, 1, 0);
+
+	if (is_fd_valid(fd))
+	{
+		// get free descriptor
+		// only allocate descriptors after stdin/stdout/stderr -> aka 0/1/2
+		for (fd2 = 3; fd2 < MAX_OPEN_FILES; ++fd2)
+		{
+			if (__vita_fdmap[fd2] == NULL)
+			{
+				__vita_fdmap[fd2] = __vita_fdmap[fd];
+				__vita_fdmap[fd2]->ref_count++;
+				sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+				return fd2;
+			}
+		}
+	}
+
+	sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+	return -1;
+}
+
+int __vita_descriptor_ref_count(int fd)
+{
+	int res = 0;
+	sceKernelLockLwMutex(&_newlib_fd_mutex, 1, 0);
+	res = __vita_fdmap[fd]->ref_count;
+	sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+	return res;
+}
+
+DescriptorTranslation *__vita_fd_grab(int fd)
+{
+	DescriptorTranslation *map = NULL;
+
+	sceKernelLockLwMutex(&_newlib_fd_mutex, 1, 0);
+
+	if (is_fd_valid(fd))
+	{
+		map = __vita_fdmap[fd];
+
+		if (map)
+			map->ref_count++;
+	}
+
+	sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+	return map;
+}
+
+int __vita_fd_drop(DescriptorTranslation *map)
+{
+	sceKernelLockLwMutex(&_newlib_fd_mutex, 1, 0);
+
+	if (map->ref_count == 1)
+	{
+		int ret = 0;
+
+		switch (map->type)
+		{
+		case VITA_DESCRIPTOR_FILE:
+		case VITA_DESCRIPTOR_TTY:
+		{
+			ret = sceIoClose(map->sce_uid);
+			break;
+		}
+		case VITA_DESCRIPTOR_SOCKET:
+			if (__vita_glue_socket_close)
+				ret = __vita_glue_socket_close(map->sce_uid);
+			break;
+		}
+
+		if (ret < 0) {
+			sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+			return -(ret & SCE_ERRNO_MASK);
+		}
+
+		map->ref_count--;
+		memset(map, 0, sizeof(DescriptorTranslation));
+	}
+	else
+	{
+		map->ref_count--;
+	}
+
+	sceKernelUnlockLwMutex(&_newlib_fd_mutex, 1);
+	return 0;
+}
diff --git a/newlib/libc/sys/vita/lcltime_r.c b/newlib/libc/sys/vita/lcltime_r.c
new file mode 100644
index 0000000000..332f1d34b4
--- /dev/null
+++ b/newlib/libc/sys/vita/lcltime_r.c
@@ -0,0 +1,50 @@
+/*
+
+Copyright (C) 2019, Martin Larralde
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+#include <psp2/rtc.h>
+
+#include "vitaerror.h"
+
+#define TRY(x) {rid=x; if (rid < 0) {errno = rid; return NULL;}}
+
+
+struct tm *localtime_r(const time_t *timep, struct tm *result)
+{
+	SceDateTime dt;
+	SceRtcTick tick;
+	time_t localtime;
+	int rid;
+
+	TRY(sceRtcConvertTime_tToDateTime(*timep, &dt));
+	TRY(sceRtcConvertDateTimeToTick(&dt, &tick));
+	TRY(sceRtcConvertUtcToLocalTime(&tick, &tick));
+	TRY(sceRtcConvertTickToDateTime(&tick, &dt));
+	TRY(sceRtcConvertDateTimeToTime_t(&dt, &localtime));
+
+	return gmtime_r(&localtime, result);
+}
diff --git a/newlib/libc/sys/vita/mlock.c b/newlib/libc/sys/vita/mlock.c
new file mode 100755
index 0000000000..6b5774ce9d
--- /dev/null
+++ b/newlib/libc/sys/vita/mlock.c
@@ -0,0 +1,17 @@
+static char _newlib_malloc_mutex[32] __attribute__ ((aligned (8)));
+
+void __malloc_lock(struct _reent *r) {
+	sceKernelLockLwMutex(_newlib_malloc_mutex, 1, 0);
+}
+
+void __malloc_unlock(struct _reent *r) {
+	sceKernelUnlockLwMutex(_newlib_malloc_mutex, 1);
+}
+
+void _init_vita_malloc(void) {
+	sceKernelCreateLwMutex(_newlib_malloc_mutex, "malloc mutex", 2, 0, 0);
+}
+
+void _free_vita_malloc(void) {
+	sceKernelDeleteLwMutex(_newlib_malloc_mutex);
+}
diff --git a/newlib/libc/sys/vita/mmap.c b/newlib/libc/sys/vita/mmap.c
new file mode 100644
index 0000000000..58d25be2d6
--- /dev/null
+++ b/newlib/libc/sys/vita/mmap.c
@@ -0,0 +1,83 @@
+/*
+
+Copyright (C) 2017, David "Davee" Morgan
+Copyright (C) 2019, Sunguk Lee
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+#include <sys/mman.h>
+#include <string.h>
+#include <sys/errno.h>
+#include <sys/types.h>
+#include <psp2/kernel/sysmem.h>
+
+void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset) {
+	// can't use file
+	if (fd != -1) {
+		errno = ENOSYS;
+		return MAP_FAILED;
+	}
+	// can't use WX perm
+	if ((prot & (PROT_EXEC | PROT_WRITE)) == (PROT_EXEC | PROT_WRITE)) {
+		errno = EPERM;
+		return MAP_FAILED;
+	}
+
+	if ((prot & (PROT_WRITE | PROT_READ)) != (PROT_WRITE | PROT_READ)) {
+		errno = EPERM;
+		return MAP_FAILED;
+	}
+	if ((flags & MAP_PRIVATE) != MAP_PRIVATE) {
+		errno = ENOSYS;
+		return MAP_FAILED;
+	}
+
+	// can't use shared mem
+	if (flags & MAP_SHARED) {
+		errno = ENOSYS;
+		return MAP_FAILED;
+	}
+
+	SceUID blkid = sceKernelAllocMemBlock("mmap", SCE_KERNEL_MEMBLOCK_TYPE_USER_RW, length, 0);
+	if (blkid < 0) {
+		errno = ENOMEM;
+		return MAP_FAILED;
+	}
+
+	void *block_addr = NULL;
+	sceKernelGetMemBlockBase(blkid, &block_addr);
+
+	if (flags & (MAP_ANON | MAP_ANONYMOUS))
+		memset(block_addr, 0, length);
+
+	return block_addr;
+}
+
+int munmap(void *addr, size_t length) {
+	SceUID block = sceKernelFindMemBlockByAddr(addr, length);
+
+	if (block < 0) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	sceKernelFreeMemBlock(block);
+	return 0;
+}
diff --git a/newlib/libc/sys/vita/net/freeaddrinfo.c b/newlib/libc/sys/vita/net/freeaddrinfo.c
new file mode 100644
index 0000000000..19b8bd7305
--- /dev/null
+++ b/newlib/libc/sys/vita/net/freeaddrinfo.c
@@ -0,0 +1,52 @@
+/* The Inner Net License, Version 2.00
+
+  The author(s) grant permission for redistribution and use in source and
+binary forms, with or without modification, of the software and documentation
+provided that the following conditions are met:
+
+0. If you receive a version of the software that is specifically labelled
+   as not being for redistribution (check the version message and/or README),
+   you are not permitted to redistribute that version of the software in any
+   way or form.
+1. All terms of the all other applicable copyrights and licenses must be
+   followed.
+2. Redistributions of source code must retain the authors' copyright
+   notice(s), this list of conditions, and the following disclaimer.
+3. Redistributions in binary form must reproduce the authors' copyright
+   notice(s), this list of conditions, and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+4. [The copyright holder has authorized the removal of this clause.]
+5. Neither the name(s) of the author(s) 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 ITS AUTHORS 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 AUTHORS 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.
+
+  If these license terms cause you a real problem, contact the author.  */
+
+/* This software is Copyright 1996 by Craig Metz, All Rights Reserved.  */
+
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <malloc.h>
+#include <netdb.h>
+#include <stdio.h>
+
+void freeaddrinfo(struct addrinfo *res)
+{
+    while (res != NULL) {
+      struct addrinfo *p = res;
+      res = res->ai_next;
+      free(p->ai_canonname);
+      free(p);
+    }
+}
diff --git a/newlib/libc/sys/vita/net/getaddrinfo.c b/newlib/libc/sys/vita/net/getaddrinfo.c
new file mode 100644
index 0000000000..f21a6b1b72
--- /dev/null
+++ b/newlib/libc/sys/vita/net/getaddrinfo.c
@@ -0,0 +1,182 @@
+/*
+ * Mar  8, 2000 by Hajimu UMEMOTO <ume@mahoroba.org>
+ * $Id: getaddrinfo.c,v 1.2 2002/05/22 17:56:56 snsimon Exp $
+ *
+ * This module is besed on ssh-1.2.27-IPv6-1.5 written by
+ * KIKUCHI Takahiro <kick@kyoto.wide.ad.jp>
+ */
+/*
+ * Copyright (c) 2001 Carnegie Mellon University.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. The name "Carnegie Mellon University" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For permission or any other legal
+ *    details, please contact
+ *      Office of Technology Transfer
+ *      Carnegie Mellon University
+ *      5000 Forbes Avenue
+ *      Pittsburgh, PA  15213-3890
+ *      (412) 268-4387, fax: (412) 268-7395
+ *      tech-transfer@andrew.cmu.edu
+ *
+ * 4. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by Computing Services
+ *     at Carnegie Mellon University (http://www.cmu.edu/computing/)."
+ *
+ * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
+ * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * fake library for ssh
+ *
+ * This file includes getaddrinfo(), freeaddrinfo() and gai_strerror().
+ * These funtions are defined in rfc2133.
+ *
+ * But these functions are not implemented correctly. The minimum subset
+ * is implemented for ssh use only. For example, this routine assumes
+ * that ai_family is AF_INET. Don't use it for another purpose.
+ *
+ * In the case not using 'configure --enable-ipv6', this getaddrinfo.c
+ * will be used if you have broken getaddrinfo or no getaddrinfo.
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/socket.h>
+
+static struct addrinfo *malloc_ai(int port, u_long addr, int socktype, int proto)
+{
+	struct addrinfo *ai = (struct addrinfo *)malloc(sizeof(struct addrinfo) + sizeof(struct sockaddr_in));
+	if (ai) {
+		memset(ai, 0, sizeof(struct addrinfo) + sizeof(struct sockaddr_in));
+		ai->ai_addr = (struct sockaddr *)(ai + 1);
+		/* XXX -- ssh doesn't use sa_len */
+		ai->ai_addrlen = sizeof(struct sockaddr_in);
+		ai->ai_addr->sa_len = sizeof(struct sockaddr_in);
+		ai->ai_addr->sa_family = ai->ai_family = AF_INET;
+		((struct sockaddr_in *)(ai)->ai_addr)->sin_port = port;
+		((struct sockaddr_in *)(ai)->ai_addr)->sin_addr.s_addr = addr;
+		ai->ai_socktype = socktype;
+		ai->ai_protocol = proto;
+		return ai;
+	}
+
+	return NULL;
+}
+
+int getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res)
+{
+	struct addrinfo *cur, *prev = NULL;
+	struct hostent *hp;
+	struct in_addr in;
+	int i, port = 0, socktype, proto;
+
+	if (hints && hints->ai_family != PF_INET && hints->ai_family != PF_UNSPEC)
+		return EAI_FAMILY;
+
+	socktype = (hints && hints->ai_socktype) ? hints->ai_socktype : SOCK_STREAM;
+	if (hints && hints->ai_protocol)
+		proto = hints->ai_protocol;
+	else {
+		switch (socktype) {
+		case SOCK_DGRAM:
+			proto = IPPROTO_UDP;
+			break;
+		case SOCK_STREAM:
+			proto = IPPROTO_TCP;
+			break;
+		default:
+			proto = 0;
+			break;
+		}
+	}
+
+	if (service) {
+		if (isdigit((int)*service))
+			port = htons(atoi(service));
+		else {
+			struct servent *se;
+			char *pe_proto;
+
+			switch (socktype) {
+			case SOCK_DGRAM:
+				pe_proto = "udp";
+				break;
+			case SOCK_STREAM:
+				pe_proto = "tcp";
+				break;
+			default:
+				pe_proto = NULL;
+				break;
+			}
+			if ((se = getservbyname(service, pe_proto)) == NULL)
+				return EAI_SERVICE;
+
+			port = se->s_port;
+		}
+	}
+	if (!node) {
+		if (hints && hints->ai_flags & AI_PASSIVE)
+			*res = malloc_ai(port, htonl(0x00000000), socktype, proto);
+		else
+			*res = malloc_ai(port, htonl(0x7f000001), socktype, proto);
+		if (*res)
+			return 0;
+		else
+			return EAI_MEMORY;
+	}
+	if (inet_aton(node, &in)) {
+		*res = malloc_ai(port, in.s_addr, socktype, proto);
+		if (*res)
+			return 0;
+		else
+			return EAI_MEMORY;
+	}
+	if (hints && hints->ai_flags & AI_NUMERICHOST)
+		return EAI_NODATA;
+	if ((hp = gethostbyname(node)) && hp->h_name && hp->h_name[0] && hp->h_addr_list[0]) {
+		for (i = 0; hp->h_addr_list[i]; i++) {
+			if ((cur = malloc_ai(port, ((struct in_addr *)hp->h_addr_list[i])->s_addr, socktype, proto)) == NULL) {
+				if (*res)
+					freeaddrinfo(*res);
+				return EAI_MEMORY;
+			}
+			if (prev)
+				prev->ai_next = cur;
+			else
+				*res = cur;
+			prev = cur;
+		}
+		if (hints && hints->ai_flags & AI_CANONNAME && *res) {
+			/* NOT sasl_strdup for compatibility */
+			if (((*res)->ai_canonname = strdup(hp->h_name)) == NULL) {
+				freeaddrinfo(*res);
+				return EAI_MEMORY;
+			}
+		}
+		return 0;
+	}
+	return EAI_NODATA;
+}
diff --git a/newlib/libc/sys/vita/net/gethostbyname.c b/newlib/libc/sys/vita/net/gethostbyname.c
new file mode 100644
index 0000000000..8a435b0b47
--- /dev/null
+++ b/newlib/libc/sys/vita/net/gethostbyname.c
@@ -0,0 +1,39 @@
+#include <stdlib.h>
+#include <string.h>
+#include <netdb.h>
+#include <errno.h>
+#include <psp2/net/net.h>
+
+#define SCE_ERRNO_MASK 0xFF
+#define MAX_NAME 512
+
+struct hostent *gethostbyname(const char *name) {
+	static struct hostent ent;
+	static char sname[MAX_NAME] = "";
+	static struct SceNetInAddr saddr = {0};
+	static char *addrlist[2] = { (char *) &saddr, NULL };
+
+	int rid = sceNetResolverCreate("resolver", NULL, 0);
+	if (rid < 0) {
+		errno = rid & SCE_ERRNO_MASK;
+		return NULL;
+	}
+
+	int err = sceNetResolverStartNtoa(rid, name, &saddr, 0, 0, 0);
+	sceNetResolverDestroy(rid);
+	if (err < 0) {
+		errno = err & SCE_ERRNO_MASK;
+		return NULL;
+	}
+
+	strncpy(sname, name, MAX_NAME - 1);
+
+	ent.h_name = sname;
+	ent.h_aliases = 0;
+	ent.h_addrtype = SCE_NET_AF_INET;
+	ent.h_length = sizeof(struct SceNetInAddr);
+	ent.h_addr_list = addrlist;
+	ent.h_addr = addrlist[0];
+
+	return &ent;
+}
diff --git a/newlib/libc/sys/vita/net/getservbyname.c b/newlib/libc/sys/vita/net/getservbyname.c
new file mode 100644
index 0000000000..97ac4652be
--- /dev/null
+++ b/newlib/libc/sys/vita/net/getservbyname.c
@@ -0,0 +1,33 @@
+/* Copyright (c) 2016 Phoenix Systems
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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>
+#include <netdb.h>
+
+struct servent *getservbyname(const char *name, const char *proto)
+{
+	/* TODO: implement. */
+	errno = ENOSYS;
+	return NULL;
+}
diff --git a/newlib/libc/sys/vita/net/inet_addr.c b/newlib/libc/sys/vita/net/inet_addr.c
new file mode 100644
index 0000000000..a95b6e21b0
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_addr.c
@@ -0,0 +1,70 @@
+/*	$KAME: inet_addr.c,v 1.5 2001/08/20 02:32:40 itojun Exp $	*/
+
+/*
+ * ++Copyright++ 1983, 1990, 1993
+ * -
+ * Copyright (c) 1983, 1990, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+
+in_addr_t inet_addr(const char *cp)
+{
+	struct in_addr val;
+
+	if (inet_aton(cp, &val))
+		return val.s_addr;
+
+	return INADDR_NONE;	
+}
diff --git a/newlib/libc/sys/vita/net/inet_aton.c b/newlib/libc/sys/vita/net/inet_aton.c
new file mode 100644
index 0000000000..9013bcac59
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_aton.c
@@ -0,0 +1,167 @@
+/*	$KAME: inet_addr.c,v 1.5 2001/08/20 02:32:40 itojun Exp $	*/
+
+/*
+ * ++Copyright++ 1983, 1990, 1993
+ * -
+ * Copyright (c) 1983, 1990, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <ctype.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include <stdlib.h>
+
+int inet_aton(const char *cp, struct in_addr *inp)
+{
+	u_long parts[4];
+	in_addr_t val;
+	char *c;
+	char *endptr;
+	int gotend, n;
+	c = (char *)cp;
+	n = 0;
+	/*
+	 * Run through the string, grabbing numbers until
+	 * the end of the string, or some error
+	 */
+	gotend = 0;
+
+	while (!gotend) {
+		errno = 0;
+		val = strtoul(c, &endptr, 0);
+
+		if (errno == ERANGE)	/* Fail completely if it overflowed. */
+			return 0;
+
+		/*
+		 * If the whole string is invalid, endptr will equal
+		 * c.. this way we can make sure someone hasn't
+		 * gone '.12' or something which would get past
+		 * the next check.
+		 */
+		if (endptr == c)
+			return 0;
+
+		parts[n] = val;
+		c = endptr;
+
+		/* Check the next character past the previous number's end */
+		switch (*c) {
+		case '.':
+
+			/* Make sure we only do 3 dots .. */
+			if (n == 3)	/* Whoops. Quit. */
+				return 0;
+
+			n++;
+			c++;
+			break;
+
+		case '\0':
+			gotend = 1;
+			break;
+
+		default:
+			if (isspace((unsigned char)*c)) {
+				gotend = 1;
+				break;
+			}
+
+			else
+				return 0;	/* Invalid character, so fail */
+		}
+	}
+
+	/*
+	 * Concoct the address according to
+	 * the number of parts specified.
+	 */
+
+	switch (n) {
+	case 0:				/* a -- 32 bits */
+		/*
+		 * Nothing is necessary here.  Overflow checking was
+		 * already done in strtoul().
+		 */
+		break;
+
+	case 1:				/* a.b -- 8.24 bits */
+		if (val > 0xffffff || parts[0] > 0xff)
+			return 0;
+
+		val |= parts[0] << 24;
+		break;
+
+	case 2:				/* a.b.c -- 8.8.16 bits */
+		if (val > 0xffff || parts[0] > 0xff || parts[1] > 0xff)
+			return 0;
+
+		val |= (parts[0] << 24) | (parts[1] << 16);
+		break;
+
+	case 3:				/* a.b.c.d -- 8.8.8.8 bits */
+		if (val > 0xff || parts[0] > 0xff || parts[1] > 0xff ||
+		        parts[2] > 0xff)
+			return 0;
+
+		val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
+		break;
+	}
+
+	if (inp != NULL)
+		inp->s_addr = htonl(val);
+
+	return 1;
+}
diff --git a/newlib/libc/sys/vita/net/inet_lnaof.c b/newlib/libc/sys/vita/net/inet_lnaof.c
new file mode 100644
index 0000000000..74d2ed4710
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_lnaof.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+
+in_addr_t inet_lnaof(struct in_addr in)
+{
+	register uint32_t i = ntohl(in.s_addr);
+
+	if (IN_CLASSA(i))
+		return (i) & IN_CLASSA_HOST;
+	else if (IN_CLASSB(i))
+		return (i) & IN_CLASSB_HOST;
+	else
+		return (i) & IN_CLASSC_HOST;
+}
diff --git a/newlib/libc/sys/vita/net/inet_makeaddr.c b/newlib/libc/sys/vita/net/inet_makeaddr.c
new file mode 100644
index 0000000000..c8fce17fd2
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_makeaddr.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+
+struct in_addr inet_makeaddr(in_addr_t net, in_addr_t host)
+{
+	struct in_addr in;
+
+	if (net < 128)
+		in.s_addr = (net << IN_CLASSA_NSHIFT) | (host & IN_CLASSA_HOST);
+	else if (net < 65536)
+		in.s_addr = (net << IN_CLASSB_NSHIFT) | (host & IN_CLASSB_HOST);
+	else if (net < 16777216L)
+		in.s_addr = (net << IN_CLASSC_NSHIFT) | (host & IN_CLASSC_HOST);
+	else
+		in.s_addr = net | host;
+
+	in.s_addr = htonl(in.s_addr);
+	return in;
+}
diff --git a/newlib/libc/sys/vita/net/inet_net_ntop.c b/newlib/libc/sys/vita/net/inet_net_ntop.c
new file mode 100644
index 0000000000..7b25143a39
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_net_ntop.c
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* Author: Paul Vixie (ISC), July 1996 */
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#ifdef SPRINTF_CHAR
+# define SPRINTF(x) strlen(sprintf/**/x)
+#else
+# define SPRINTF(x) ((size_t)sprintf x)
+#endif
+
+static char *inet_net_ntop_ipv4(const u_char *src, int bits, char *dst, size_t size)
+{
+	char *odst = dst;
+	char *t;
+	u_int m;
+	int b;
+
+	if (bits < 0 || bits > 32) {
+		errno = EINVAL;
+		return (NULL);
+	}
+
+	if (bits == 0) {
+		if (size < sizeof "0")
+			goto emsgsize;
+
+		*dst++ = '0';
+		*dst = '\0';
+	}
+
+	/* Format whole octets. */
+	for (b = bits / 8; b > 0; b--) {
+		if (size < sizeof "255.")
+			goto emsgsize;
+
+		t = dst;
+		dst += SPRINTF((dst, "%u", *src++));
+
+		if (b > 1) {
+			*dst++ = '.';
+			*dst = '\0';
+		}
+
+		size -= (size_t)(dst - t);
+	}
+
+	/* Format partial octet. */
+	b = bits % 8;
+
+	if (b > 0) {
+		if (size < sizeof ".255")
+			goto emsgsize;
+
+		t = dst;
+
+		if (dst != odst)
+			*dst++ = '.';
+
+		m = ((1 << b) - 1) << (8 - b);
+		dst += SPRINTF((dst, "%u", *src & m));
+		size -= (size_t)(dst - t);
+	}
+
+	/* Format CIDR /width. */
+	if (size < sizeof "/32")
+		goto emsgsize;
+
+	dst += SPRINTF((dst, "/%u", bits));
+	return (odst);
+emsgsize:
+	errno = EMSGSIZE;
+	return (NULL);
+}
+
+char *inet_net_ntop(int af, const void *netp, int bits, char *pres, size_t psize)
+{
+	switch (af) {
+	case AF_INET:
+		return inet_net_ntop_ipv4(netp, bits, pres, psize);
+
+	default:
+		errno = EAFNOSUPPORT;
+		return NULL;
+	}
+}
diff --git a/newlib/libc/sys/vita/net/inet_net_pton.c b/newlib/libc/sys/vita/net/inet_net_pton.c
new file mode 100644
index 0000000000..071ada98f2
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_net_pton.c
@@ -0,0 +1,190 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* Author: Paul Vixie (ISC), June 1996 */
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+
+static int inet_net_pton_ipv4(const char *src, u_char *dst, size_t size)
+{
+	static const char xdigits[] = "0123456789abcdef";
+	static const char digits[] = "0123456789";
+	int n, ch, tmp, dirty, bits;
+	const u_char *odst = dst;
+	ch = *src++;
+
+	if (ch == '0' && (src[0] == 'x' || src[0] == 'X') && isascii(src[1]) && isxdigit(src[1])) {
+		/* Hexadecimal: Eat nybble string. */
+		if (size <= 0)
+			goto emsgsize;
+
+		*dst = 0, dirty = 0;
+		src++;	/* skip x or X. */
+
+		while ((ch = *src++) != '\0' &&
+		        isascii(ch) && isxdigit(ch)) {
+			if (isupper(ch))
+				ch = tolower(ch);
+
+			n = strchr(xdigits, ch) - xdigits;
+			assert(n >= 0 && n <= 15);
+			*dst |= n;
+
+			if (!dirty++)
+				*dst <<= 4;
+
+			else
+				if (size-- > 0)
+					*++dst = 0, dirty = 0;
+
+				else
+					goto emsgsize;
+		}
+
+		if (dirty)
+			size--;
+	}
+	else {
+		if (isascii(ch) && isdigit(ch)) {
+			/* Decimal: eat dotted digit string. */
+			for (;;) {
+				tmp = 0;
+
+				do {
+					n = strchr(digits, ch) - digits;
+					assert(n >= 0 && n <= 9);
+					tmp *= 10;
+					tmp += n;
+
+					if (tmp > 255)
+						goto enoent;
+				}
+				while ((ch = *src++) != '\0' && isascii(ch) && isdigit(ch));
+
+				if (size-- <= 0)
+					goto emsgsize;
+
+				*dst++ = (u_char) tmp;
+
+				if (ch == '\0' || ch == '/')
+					break;
+
+				if (ch != '.')
+					goto enoent;
+
+				ch = *src++;
+
+				if (!isascii(ch) || !isdigit(ch))
+					goto enoent;
+			}
+		}
+		else
+			goto enoent;
+	}
+
+	bits = -1;
+
+	if (ch == '/' && isascii(src[0]) && isdigit(src[0]) && dst > odst) {
+		/* CIDR width specifier.  Nothing can follow it. */
+		ch = *src++;	/* Skip over the /. */
+		bits = 0;
+
+		do {
+			n = strchr(digits, ch) - digits;
+			assert(n >= 0 && n <= 9);
+			bits *= 10;
+			bits += n;
+		}
+		while ((ch = *src++) != '\0' && isascii(ch) && isdigit(ch));
+
+		if (ch != '\0')
+			goto enoent;
+
+		if (bits > 32)
+			goto emsgsize;
+	}
+
+	/* Firey death and destruction unless we prefetched EOS. */
+	if (ch != '\0')
+		goto enoent;
+
+	/* If nothing was written to the destination, we found no address. */
+	if (dst == odst)
+		goto enoent;
+
+	/* If no CIDR spec was given, infer width from net class. */
+	if (bits == -1) {
+		if (*odst >= 240)	/* Class E */
+			bits = 32;
+
+		else
+			if (*odst >= 224)	/* Class D */
+				bits = 4;
+
+			else
+				if (*odst >= 192)	/* Class C */
+					bits = 24;
+
+				else
+					if (*odst >= 128)	/* Class B */
+						bits = 16;
+
+					else			/* Class A */
+						bits = 8;
+
+		/* If imputed mask is narrower than specified octets, widen. */
+		if (bits >= 8 && bits < ((dst - odst) * 8))
+			bits = (dst - odst) * 8;
+	}
+
+	/* Extend network to cover the actual mask. */
+	while (bits > ((dst - odst) * 8)) {
+		if (size-- <= 0)
+			goto emsgsize;
+
+		*dst++ = '\0';
+	}
+
+	return (bits);
+enoent:
+	errno = ENOENT;
+	return -1;
+
+emsgsize:
+	errno = EMSGSIZE;
+	return -1;
+}
+
+int inet_net_pton(int af, const char *pres, void *netp, size_t nsize)
+{
+	switch (af) {
+	case AF_INET:
+		return inet_net_pton_ipv4(pres, netp, nsize);
+
+	default:
+		errno = EAFNOSUPPORT;
+		return -1;
+	}
+}
diff --git a/newlib/libc/sys/vita/net/inet_netof.c b/newlib/libc/sys/vita/net/inet_netof.c
new file mode 100644
index 0000000000..e07aa40dc2
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_netof.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+ 
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+
+in_addr_t inet_netof(struct in_addr in)
+{
+	register uint32_t i = ntohl(in.s_addr);
+
+	if (IN_CLASSA(i))
+		return ((i) & IN_CLASSA_NET) >> IN_CLASSA_NSHIFT;
+	else if (IN_CLASSB(i))
+		return ((i) & IN_CLASSB_NET) >> IN_CLASSB_NSHIFT;
+	else
+		return ((i) & IN_CLASSC_NET) >> IN_CLASSC_NSHIFT;
+}
diff --git a/newlib/libc/sys/vita/net/inet_network.c b/newlib/libc/sys/vita/net/inet_network.c
new file mode 100644
index 0000000000..1feee31fb4
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_network.c
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <ctype.h>
+#include <netinet/in.h>
+#include <sys/types.h>
+
+in_addr_t inet_network(const char *cp)
+{
+	register uint32_t val, base, n, i;
+	register char c;
+	uint32_t parts[4], *pp = parts;
+	int digit;
+
+again:
+	val = 0;
+	base = 10;
+	digit = 0;
+
+	if (*cp == '0')
+		digit = 1, base = 8, cp++;
+
+	if (*cp == 'x' || *cp == 'X')
+		base = 16, cp++;
+
+	while ((c = *cp) != 0) {
+		if (isdigit(c)) {
+			if (base == 8 && (c == '8' || c == '9'))
+				return INADDR_NONE;
+
+			val = (val * base) + (c - '0');
+			cp++;
+			digit = 1;
+			continue;
+		}
+
+		if (base == 16 && isxdigit(c)) {
+			val = (val << 4) + (tolower (c) + 10 - 'a');
+			cp++;
+			digit = 1;
+			continue;
+		}
+
+		break;
+	}
+
+	if (!digit)
+		return INADDR_NONE;
+
+	if (pp >= parts + 4 || val > 0xff)
+		return INADDR_NONE;
+
+	if (*cp == '.') {
+		*pp++ = val, cp++;
+		goto again;
+	}
+
+	if (*cp && !isspace(*cp))
+		return INADDR_NONE;
+
+	if (pp >= parts + 4 || val > 0xff)
+		return INADDR_NONE;
+
+	*pp++ = val;
+	n = pp - parts;
+
+	for (val = 0, i = 0; i < n; i++) {
+		val <<= 8;
+		val |= parts[i] & 0xff;
+	}
+
+	return val;
+}
diff --git a/newlib/libc/sys/vita/net/inet_ntoa.c b/newlib/libc/sys/vita/net/inet_ntoa.c
new file mode 100644
index 0000000000..211049c96f
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_ntoa.c
@@ -0,0 +1,35 @@
+/* Copyright (c) 2016 Phoenix Systems
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 <stdio.h>
+#include <arpa/inet.h>
+
+static char static_buffer[18];
+
+char *inet_ntoa(struct in_addr in)
+{
+	unsigned char *bytes = (unsigned char *) &in;
+	snprintf(static_buffer, sizeof(static_buffer), "%d.%d.%d.%d", bytes[0], bytes[1], bytes[2], bytes[3]);
+	return static_buffer;
+}
diff --git a/newlib/libc/sys/vita/net/inet_ntop.c b/newlib/libc/sys/vita/net/inet_ntop.c
new file mode 100644
index 0000000000..d45a91f1b5
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_ntop.c
@@ -0,0 +1,155 @@
+/* Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* Author: Paul Vixie, 1996 */
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <psp2/net/net.h>
+
+#define SPRINTF(x) ((socklen_t) sprintf x)
+
+#define inet_ntop4(src, dst, size) sceNetInetNtop(AF_INET, src, dst, size)
+
+static const char *inet_ntop6(const u_char *src, char *dst, socklen_t size)
+{
+	/*
+	 * Note that int32_t and int16_t need only be "at least" large enough
+	 * to contain a value of the specified size.  On some systems, like
+	 * Crays, there is no such thing as an integer variable with 16 bits.
+	 * Keep this in mind if you think this function should have been coded
+	 * to use pointer overlays.  All the world's not a VAX.
+	 */
+	char tmp[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")], *tp;
+	struct {
+		int base, len;
+	} best, cur;
+	u_int words[NS_IN6ADDRSZ / NS_INT16SZ];
+	int i;
+	/*
+	 * Preprocess:
+	 *	Copy the input (bytewise) array into a wordwise array.
+	 *	Find the longest run of 0x00's in src[] for :: shorthanding.
+	 */
+	memset(words, '\0', sizeof words);
+
+	for (i = 0; i < NS_IN6ADDRSZ; i++)
+		words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
+
+	best.base = -1;
+	cur.base = -1;
+
+	for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
+		if (words[i] == 0) {
+			if (cur.base == -1)
+				cur.base = i, cur.len = 1;
+
+			else
+				cur.len++;
+		}
+
+		else {
+			if (cur.base != -1) {
+				if (best.base == -1 || cur.len > best.len)
+					best = cur;
+
+				cur.base = -1;
+			}
+		}
+	}
+
+	if (cur.base != -1) {
+		if (best.base == -1 || cur.len > best.len)
+			best = cur;
+	}
+
+	if (best.base != -1 && best.len < 2)
+		best.base = -1;
+
+	/*
+	 * Format the result.
+	 */
+	tp = tmp;
+
+	for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
+		/* Are we inside the best run of 0x00's? */
+		if (best.base != -1 && i >= best.base &&
+		        i < (best.base + best.len)) {
+			if (i == best.base)
+				*tp++ = ':';
+
+			continue;
+		}
+
+		/* Are we following an initial run of 0x00s or any real hex? */
+		if (i != 0)
+			*tp++ = ':';
+
+		/* Is this address an encapsulated IPv4? */
+		if (i == 6 && best.base == 0 &&
+		        (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) {
+			if (!inet_ntop4(src + 12, tp, sizeof tmp - (tp - tmp)))
+				return NULL;
+
+			tp += strlen(tp);
+			break;
+		}
+
+		tp += SPRINTF((tp, "%x", words[i]));
+	}
+
+	/* Was it a trailing run of 0x00's? */
+	if (best.base != -1 && (best.base + best.len) ==
+	        (NS_IN6ADDRSZ / NS_INT16SZ))
+		*tp++ = ':';
+
+	*tp++ = '\0';
+
+	/*
+	 * Check for overflow, copy, and we're done.
+	 */
+	if ((socklen_t)(tp - tmp) > size) {
+		errno = ENOSPC;
+		return NULL;
+	}
+
+	strcpy(dst, tmp);
+	return dst;
+}
+
+const char *inet_ntop(int af, const void *src, char *dst, socklen_t size)
+{
+	switch (af) {
+	case AF_INET:
+		return inet_ntop4(src, dst, size);
+
+	case AF_INET6:
+		return inet_ntop6(src, dst, size);
+
+	default:
+		errno = EAFNOSUPPORT;
+		return NULL;
+	}
+
+	/* NOTREACHED */
+}
diff --git a/newlib/libc/sys/vita/net/inet_pton.c b/newlib/libc/sys/vita/net/inet_pton.c
new file mode 100644
index 0000000000..f092e0ba1c
--- /dev/null
+++ b/newlib/libc/sys/vita/net/inet_pton.c
@@ -0,0 +1,148 @@
+/*	$KAME: inet_pton.c,v 1.5 2001/08/20 02:32:40 itojun Exp $	*/
+
+/* Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* Author: Paul Vixie, 1996 */
+/* Copied from Linux, modified for Phoenix-RTOS. */
+
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include <string.h>
+#include <sys/types.h>
+#include <psp2/net/net.h>
+
+#define inet_pton4(src, dst) sceNetInetPton(AF_INET, src, dst)
+
+static int inet_pton6(const char *src, u_char *dst)
+{
+	static const char xdigits_l[] = "0123456789abcdef";
+	static const char xdigits_u[] = "0123456789ABCDEF";
+	u_char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
+	const char *xdigits, *curtok;
+	int ch, saw_xdigit;
+	u_int val;
+
+	memset((tp = tmp), '\0', NS_IN6ADDRSZ);
+	endp = tp + NS_IN6ADDRSZ;
+	colonp = NULL;
+
+	/* Leading :: requires some special handling. */
+	if (*src == ':')
+		if (*++src != ':')
+			return 0;
+
+	curtok = src;
+	saw_xdigit = 0;
+	val = 0;
+
+	while ((ch = *src++) != '\0') {
+		const char *pch;
+
+		if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
+			pch = strchr((xdigits = xdigits_u), ch);
+
+		if (pch != NULL) {
+			val <<= 4;
+			val |= (pch - xdigits);
+
+			if (val > 0xffff)
+				return 0;
+
+			saw_xdigit = 1;
+			continue;
+		}
+
+		if (ch == ':') {
+			curtok = src;
+
+			if (!saw_xdigit) {
+				if (colonp)
+					return 0;
+
+				colonp = tp;
+				continue;
+			}
+
+			if (tp + NS_INT16SZ > endp)
+				return 0;
+
+			*tp++ = (u_char) (val >> 8) & 0xff;
+			*tp++ = (u_char) val & 0xff;
+			saw_xdigit = 0;
+			val = 0;
+			continue;
+		}
+
+		if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
+		        inet_pton4(curtok, tp) > 0) {
+			tp += NS_INADDRSZ;
+			saw_xdigit = 0;
+			break;	/* '\0' was seen by inet_pton4(). */
+		}
+
+		return 0;
+	}
+
+	if (saw_xdigit) {
+		if (tp + NS_INT16SZ > endp)
+			return 0;
+
+		*tp++ = (u_char) (val >> 8) & 0xff;
+		*tp++ = (u_char) val & 0xff;
+	}
+
+	if (colonp != NULL) {
+		/*
+		 * Since some memmove()'s erroneously fail to handle
+		 * overlapping regions, we'll do the shift by hand.
+		 */
+		const int n = tp - colonp;
+		int i;
+
+		for (i = 1; i <= n; i++) {
+			endp[- i] = colonp[n - i];
+			colonp[n - i] = 0;
+		}
+
+		tp = endp;
+	}
+
+	if (tp != endp)
+		return 0;
+
+	memcpy(dst, tmp, NS_IN6ADDRSZ);
+	return 1;
+}
+
+int inet_pton(int af, const char *src, void *dst)
+{
+	switch (af) {
+	case AF_INET:
+		return inet_pton4(src, dst);
+
+	case AF_INET6:
+		return inet_pton6(src, dst);
+
+	default:
+		errno = EAFNOSUPPORT;
+		return -1;
+	}
+
+	/* NOTREACHED */
+}
diff --git a/newlib/libc/sys/vita/sbrk.c b/newlib/libc/sys/vita/sbrk.c
new file mode 100755
index 0000000000..7cf2f96eeb
--- /dev/null
+++ b/newlib/libc/sys/vita/sbrk.c
@@ -0,0 +1,66 @@
+#include <errno.h>
+#include <reent.h>
+
+extern unsigned int _newlib_heap_size_user __attribute__((weak));
+
+static int _newlib_heap_memblock;
+static unsigned _newlib_heap_size;
+static char *_newlib_heap_base, *_newlib_heap_end, *_newlib_heap_cur;
+static char _newlib_sbrk_mutex[32] __attribute__ ((aligned (8)));
+
+void * _sbrk_r(struct _reent *reent, ptrdiff_t incr) {
+	if (sceKernelLockLwMutex(_newlib_sbrk_mutex, 1, 0) < 0)
+		goto fail;
+	if (!_newlib_heap_base || _newlib_heap_cur + incr >= _newlib_heap_end) {
+		sceKernelUnlockLwMutex(_newlib_sbrk_mutex, 1);
+fail:
+		reent->_errno = ENOMEM;
+		return -1;
+	}
+
+	char *prev_heap_end = _newlib_heap_cur;
+	_newlib_heap_cur += incr;
+
+	sceKernelUnlockLwMutex(_newlib_sbrk_mutex, 1);
+	return (void*) prev_heap_end;
+}
+
+void _init_vita_heap(void) {
+	// Create a mutex to use inside _sbrk_r
+	if (sceKernelCreateLwMutex(_newlib_sbrk_mutex, "sbrk mutex", 0, 0, 0) < 0) {
+		goto failure;
+	}
+	if (&_newlib_heap_size_user != NULL) {
+		_newlib_heap_size = _newlib_heap_size_user;
+	} else {
+		// Create a memblock for the heap memory, 32MB
+		_newlib_heap_size = 32 * 1024 * 1024;
+	}
+	_newlib_heap_memblock = sceKernelAllocMemBlock("Newlib heap", 0x0c20d060, _newlib_heap_size, 0);
+	if (_newlib_heap_memblock < 0) {
+		goto failure;
+	}
+	if (sceKernelGetMemBlockBase(_newlib_heap_memblock, &_newlib_heap_base) < 0) {
+		goto failure;
+	}
+	_newlib_heap_end = _newlib_heap_base + _newlib_heap_size;
+	_newlib_heap_cur = _newlib_heap_base;
+
+	return;
+failure:
+	_newlib_heap_memblock = 0;
+	_newlib_heap_base = 0;
+	_newlib_heap_cur = 0;
+}
+
+void _free_vita_heap(void) {
+	// Destroy the sbrk mutex
+	sceKernelDeleteLwMutex(_newlib_sbrk_mutex);
+
+	// Free the heap memblock to avoid memory leakage.
+	sceKernelFreeMemBlock(_newlib_heap_memblock);
+
+	_newlib_heap_memblock = 0;
+	_newlib_heap_base = 0;
+	_newlib_heap_cur = 0;
+}
diff --git a/newlib/libc/sys/vita/select.c b/newlib/libc/sys/vita/select.c
new file mode 100644
index 0000000000..5f3c6aa798
--- /dev/null
+++ b/newlib/libc/sys/vita/select.c
@@ -0,0 +1,140 @@
+/*
+
+Copyright (c) 2016, 2017, 2018 vitasdk
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+#include <sys/select.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <psp2/kernel/threadmgr.h>
+#include <psp2/net/net.h>
+#include <psp2/types.h>
+
+#include "vitadescriptor.h"
+#include "vitaerror.h"
+
+#define MAX_EVENTS 255
+
+int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+		   struct timeval *timeout)
+{
+	if (nfds < 0 || nfds >= MAX_OPEN_FILES) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	uint64_t wait = timeout->tv_sec * 1000000 + timeout->tv_usec;
+
+	if (nfds == 0) {
+		sceKernelDelayThread(wait);
+		return 0;
+	}
+
+	int i;
+
+	int eid = sceNetEpollCreate("", 0);
+	if (eid < 0) {
+		errno = __vita_sce_errno_to_errno(eid);
+		return -1;
+	}
+
+	DescriptorTranslation *lock[MAX_OPEN_FILES] = {0};
+
+	for (i = 0; i < nfds; i++) {
+		SceNetEpollEvent ev = {0};
+		ev.data.fd = i;
+		if (readfds && FD_ISSET(i, readfds)) {
+			ev.events |= SCE_NET_EPOLLIN;
+		}
+		if (writefds && FD_ISSET(i, writefds)) {
+			ev.events |= SCE_NET_EPOLLOUT;
+		}
+		if (exceptfds && FD_ISSET(i, exceptfds)) {
+			ev.events |= SCE_NET_EPOLLERR;
+		}
+		if (ev.events == 0) {
+			continue;
+		}
+
+		DescriptorTranslation *fdmap = __vita_fd_grab(i);
+		if (fdmap == NULL) {
+			continue;
+		}
+		if (fdmap->type != VITA_DESCRIPTOR_SOCKET) {
+			__vita_fd_drop(fdmap);
+			continue;
+		}
+		lock[i] = fdmap;
+
+		sceNetEpollControl(eid, SCE_NET_EPOLL_CTL_ADD, fdmap->sce_uid, &ev);
+	}
+
+	SceNetEpollEvent events[MAX_EVENTS] = {0};
+	int nev = sceNetEpollWait(eid, events, MAX_EVENTS, wait);
+	int res = 0;
+
+	if (nev < 0) {
+		errno = __vita_sce_errno_to_errno(nev);
+		res = -1;
+		goto exit;
+	}
+
+	if (readfds) {
+		FD_ZERO(readfds);
+	}
+	if (writefds) {
+		FD_ZERO(writefds);
+	}
+	if (exceptfds) {
+		FD_ZERO(exceptfds);
+	}
+
+	for (i = 0; i < nev; i++) {
+		if (events[i].events) {
+			if (events[i].events & SCE_NET_EPOLLIN) {
+				FD_SET(events[i].data.fd, readfds);
+				res++;
+			}
+			if (events[i].events & SCE_NET_EPOLLOUT) {
+				FD_SET(events[i].data.fd, writefds);
+				res++;
+			}
+			if (events[i].events & SCE_NET_EPOLLERR) {
+				FD_SET(events[i].data.fd, exceptfds);
+				res++;
+			}
+		}
+	}
+
+exit:
+	sceNetEpollDestroy(eid);
+
+	for (i = 0; i < nfds; i++) {
+		if (lock[i] != NULL) {
+			__vita_fd_drop(lock[i]);
+		}
+	}
+
+	return res;
+}
diff --git a/newlib/libc/sys/vita/socket.c b/newlib/libc/sys/vita/socket.c
new file mode 100644
index 0000000000..77c99a682b
--- /dev/null
+++ b/newlib/libc/sys/vita/socket.c
@@ -0,0 +1,483 @@
+/*
+
+Copyright (C) 2016, David "Davee" Morgan
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <errno.h>
+
+#include <psp2/net/net.h>
+#include <psp2/types.h>
+
+#include "vitadescriptor.h"
+#include "vitaerror.h"
+
+static inline int is_socket_valid(int s)
+{
+	return (is_fd_valid(s) && (__vita_fdmap[s]->type == VITA_DESCRIPTOR_SOCKET));
+}
+
+#ifdef F_accept
+int accept(int s, struct sockaddr *addr, socklen_t *addrlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetAccept(fdmap->sce_uid, (SceNetSockaddr *)addr, (unsigned int *)addrlen);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	int s2 =__vita_acquire_descriptor();
+
+	if (s2 < 0)
+	{
+		errno = EMFILE;
+		return -1;
+	}
+
+	__vita_fdmap[s2]->sce_uid = res;
+	__vita_fdmap[s2]->type = VITA_DESCRIPTOR_SOCKET;
+	return s2;
+}
+#endif
+
+#ifdef F_bind
+int	bind(int s, const struct sockaddr *addr, socklen_t addrlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetBind(fdmap->sce_uid, (SceNetSockaddr *)addr, (unsigned int)addrlen);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef F_connect
+int	connect(int s, const struct sockaddr *addr, socklen_t addrlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetConnect(fdmap->sce_uid, (SceNetSockaddr *)addr, (unsigned int)addrlen);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef F_getpeername
+int	getpeername(int s, struct sockaddr *addr, socklen_t *addrlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetGetpeername(fdmap->sce_uid, (SceNetSockaddr *)addr, (unsigned int *)addrlen);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef F_getsockname
+int	getsockname(int s, struct sockaddr *addr, socklen_t *addrlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetGetsockname(fdmap->sce_uid, (SceNetSockaddr *)addr, (unsigned int *)addrlen);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef F_getsockopt
+int	getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetGetsockopt(fdmap->sce_uid, level, optname, optval, (unsigned int *)optlen);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef F_listen
+int	listen(int s, int backlog)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetListen(fdmap->sce_uid, backlog);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef F_recv
+ssize_t	recv(int s, void *buf, size_t len, int flags)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetRecv(fdmap->sce_uid, buf, len, flags);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return res;
+}
+#endif
+
+#ifdef F_recvfrom
+ssize_t	recvfrom(int s, void *buf, size_t len, int flags,
+		struct sockaddr *src_addr, socklen_t *addrlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetRecvfrom(fdmap->sce_uid, buf, len, flags, (SceNetSockaddr *)src_addr, (unsigned int *)addrlen);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return res;
+}
+#endif
+
+#ifdef F_recvmsg
+ssize_t recvmsg(int s, struct msghdr *msg, int flags)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetRecvmsg(fdmap->sce_uid, (SceNetMsghdr *)msg, flags);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return res;
+}
+#endif
+
+#ifdef F_send
+ssize_t	send(int s, const void *buf, size_t len, int flags)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetSend(fdmap->sce_uid, buf, len, flags);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return res;
+
+}
+#endif
+
+#ifdef F_sendto
+ssize_t	sendto(int s, const void *buf,
+		size_t len, int flags, const struct sockaddr *dest_addr, socklen_t addrlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetSendto(fdmap->sce_uid, buf, len, flags, (SceNetSockaddr *)dest_addr, (unsigned int)addrlen);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return res;
+}
+#endif
+
+#ifdef F_sendmsg
+ssize_t sendmsg(int s, const struct msghdr *msg, int flags)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetSendmsg(fdmap->sce_uid, (const SceNetMsghdr *)msg, flags);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return res;
+}
+#endif
+
+#ifdef F_setsockopt
+int	setsockopt(int s, int level, int optname, const void *optval, socklen_t optlen)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res;
+	if (optname == SO_RCVTIMEO || optname == SO_SNDTIMEO)
+	{
+		if (optlen < sizeof(struct timeval))
+		{
+			__vita_fd_drop(fdmap);
+			errno = EINVAL;
+			return -1;
+		}
+		struct timeval *timeout = optval;
+		int wait = timeout->tv_sec * 1000000 + timeout->tv_usec;
+		res = sceNetSetsockopt(fdmap->sce_uid, level, optname, &wait, sizeof(wait));
+	} else {
+		res = sceNetSetsockopt(fdmap->sce_uid, level, optname, optval, optlen);
+	}
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef F_shutdown
+int	shutdown(int s, int how)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(s);
+
+	if (!fdmap)
+	{
+		errno = EBADF;
+		return -1;
+	}
+
+	int res = sceNetShutdown(fdmap->sce_uid, how);
+
+	__vita_fd_drop(fdmap);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	return 0;
+}
+#endif
+
+#ifdef F_socket
+int	socket(int domain, int type, int protocol)
+{
+	int res = sceNetSocket("", domain, type, protocol);
+
+	if (res < 0)
+	{
+		errno = __vita_sce_errno_to_errno(res);
+		return -1;
+	}
+
+	int s = __vita_acquire_descriptor();
+
+	if (s < 0)
+	{
+		errno = EMFILE;
+		return -1;
+	}
+
+	__vita_fdmap[s]->sce_uid = res;
+	__vita_fdmap[s]->type = VITA_DESCRIPTOR_SOCKET;
+	return s;
+}
+
+int __vita_glue_socket_close(SceUID scefd)
+{
+	int res = sceNetSocketClose(scefd);
+	return res >= 0 ? res : __vita_sce_errno_to_errno(res);
+}
+
+ssize_t __vita_glue_socket_recv(SceUID scefd, void *buf, size_t len, int flags)
+{
+	int res = sceNetRecv(scefd, buf, len, flags);
+	return res >= 0 ? res : __vita_sce_errno_to_errno(res);
+}
+
+ssize_t	__vita_glue_socket_send(SceUID scefd, const void *buf, size_t len, int flags)
+{
+	int res = sceNetSend(scefd, buf, len, flags);
+	return res >= 0 ? res : __vita_sce_errno_to_errno(res);
+}
+#endif
diff --git a/newlib/libc/sys/vita/sys/dirent.h b/newlib/libc/sys/vita/sys/dirent.h
new file mode 100644
index 0000000000..00b1b43d5d
--- /dev/null
+++ b/newlib/libc/sys/vita/sys/dirent.h
@@ -0,0 +1,55 @@
+/*
+
+Copyright (C) 2016, David "Davee" Morgan
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+
+#ifndef _SYS_DIRENT_H_
+#define	_SYS_DIRENT_H_
+
+#include <sys/types.h>
+#include <sys/time.h>
+
+#include <psp2/io/dirent.h>
+
+struct dirent
+{
+	/** File status. */
+	SceIoStat	d_stat;
+	/** File name. */
+	char	d_name[256];
+	/** Device-specific data. */
+	void	*d_private;
+	int	dummy;
+};
+
+struct DIR_;
+typedef struct DIR_ DIR;
+
+int            closedir(DIR *);
+DIR           *opendir(const char *);
+struct dirent *readdir(DIR *);
+int            readdir_r(DIR *, struct dirent *, struct dirent **);
+void           rewinddir(DIR *);
+void           seekdir(DIR *, long int);
+long int       telldir(DIR *);
+
+#endif /* _SYS_DIRENT_H_ */
diff --git a/newlib/libc/sys/vita/sys/errno.h b/newlib/libc/sys/vita/sys/errno.h
new file mode 100644
index 0000000000..1ed1682960
--- /dev/null
+++ b/newlib/libc/sys/vita/sys/errno.h
@@ -0,0 +1,121 @@
+/* errno is not a global variable, because that would make using it
+   non-reentrant.  Instead, its address is returned by the function
+   __errno.  */
+
+#ifndef _SYS_ERRNO_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define _SYS_ERRNO_H_
+
+#include <sys/reent.h>
+
+#ifndef _REENT_ONLY
+#define errno (*__errno())
+extern int *__errno _PARAMS ((void));
+#endif
+
+/* Please don't use these variables directly.
+   Use strerror instead. */
+extern __IMPORT _CONST char * _CONST _sys_errlist[];
+extern __IMPORT int _sys_nerr;
+
+#define __errno_r(ptr) ((ptr)->_errno)
+
+#define EPERM		1	/* Not owner */
+#define ENOENT		2	/* No such file or directory */
+#define ESRCH		3	/* No such process */
+#define EINTR		4	/* Interrupted system call */
+#define EIO		5	/* I/O error */
+#define ENXIO		6	/* No such device or address */
+#define E2BIG		7	/* Arg list too long */
+#define ENOEXEC		8	/* Exec format error */
+#define EBADF		9	/* Bad file number */
+#define ECHILD		10	/* No children */
+#define EAGAIN		11	/* No more processes */
+#define ENOMEM		12	/* Not enough space */
+#define EACCES		13	/* Permission denied */
+#define EFAULT		14	/* Bad address */
+#define ENOTBLK		15	/* Block device required */
+#define EBUSY		16	/* Device or resource busy */
+#define EEXIST		17	/* File exists */
+#define EXDEV		18	/* Cross-device link */
+#define ENODEV		19	/* No such device */
+#define ENOTDIR		20	/* Not a directory */
+#define EISDIR		21	/* Is a directory */
+#define EINVAL		22	/* Invalid argument */
+#define ENFILE		23	/* Too many open files in system */
+#define EMFILE		24	/* File descriptor value too large */
+#define ENOTTY		25	/* Not a character device */
+#define ETXTBSY		26	/* Text file busy */
+#define EFBIG		27	/* File too large */
+#define ENOSPC		28	/* No space left on device */
+#define ESPIPE		29	/* Illegal seek */
+#define EROFS		30	/* Read-only file system */
+#define EMLINK		31	/* Too many links */
+#define EPIPE		32	/* Broken pipe */
+#define EDOM		33	/* Mathematics argument out of domain of function */
+#define ERANGE		34	/* Result too large */
+#define ENOMSG		35	/* No message of desired type */
+#define EIDRM		36	/* Identifier removed */
+#define EDEADLK		45	/* deadlock */
+#define ENOLCK		46	/* no lock */
+#define ENOSTR		60	/* Not a stream */
+#define ENODATA		61	/* No data (for no delay io) */
+#define ETIME		62	/* Stream ioctl timeout */
+#define ENOSR		63	/* No stream resources */
+#define EREMOTE		66	/* The object is remote */
+#define ENOLINK		67	/* Virtual circuit is gone */
+#define EPROTO		71	/* Protocol error */
+#define EMULTIHOP	74	/* Multihop attempted */
+#define EBADMSG		77	/* Bad message */
+#define EFTYPE		79	/* Inappropriate file type or format */
+#define ENOSYS		88	/* Function not implemented */
+#define ENOTEMPTY	90	/* Directory not empty */
+#define ENAMETOOLONG	91	/* File or path name too long */
+#define ELOOP		92	/* Too many symbolic links */
+#define EOPNOTSUPP	95	/* Operation not supported on socket */
+#define EPFNOSUPPORT	96	/* Protocol family not supported */
+#define ECONNRESET	104	/* Connection reset by peer */
+#define ENOBUFS		105	/* No buffer space available */
+#define EAFNOSUPPORT	106	/* Address family not supported by protocol family */
+#define EPROTOTYPE	107	/* Protocol wrong type for socket */
+#define ENOTSOCK	108	/* Socket operation on non-socket */
+#define ENOPROTOOPT	109	/* Protocol not available */
+#define ESHUTDOWN	110	/* Can't send after socket shutdown */
+#define ECONNREFUSED	111	/* Connection refused */
+#define EADDRINUSE	112	/* Address already in use */
+#define ECONNABORTED	113	/* Software caused connection abort */
+#define ENETUNREACH	114	/* Network is unreachable */
+#define ENETDOWN	115	/* Network interface is not configured */
+#define ETIMEDOUT	116	/* Connection timed out */
+#define EHOSTDOWN	117	/* Host is down */
+#define EHOSTUNREACH	118	/* Host is unreachable */
+#define EINPROGRESS	119	/* Connection already in progress */
+#define EALREADY	120	/* Socket already connected */
+#define EDESTADDRREQ	121	/* Destination address required */
+#define EMSGSIZE	122	/* Message too long */
+#define EPROTONOSUPPORT	123	/* Unknown protocol */
+#define ESOCKTNOSUPPORT	124	/* Socket type not supported */
+#define EADDRNOTAVAIL	125	/* Address not available */
+#define ENETRESET	126	/* Connection aborted by network */
+#define EISCONN		127	/* Socket is already connected */
+#define ENOTCONN	128	/* Socket is not connected */
+#define ETOOMANYREFS	129
+#define EUSERS		131
+#define EDQUOT		132
+#define ESTALE		133
+#define ENOTSUP		134	/* Not supported */
+#define EILSEQ		138	/* Illegal byte sequence */
+#define EOVERFLOW	139	/* Value too large for defined data type */
+#define ECANCELED	140	/* Operation canceled */
+#define ENOTRECOVERABLE	141	/* State not recoverable */
+#define EOWNERDEAD	142	/* Previous owner died */
+#define EWOULDBLOCK	EAGAIN	/* Operation would block */
+
+#define __ELASTERROR	2000	/* Users can add values starting here */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SYS_ERRNO_H */
diff --git a/newlib/libc/sys/vita/sys/mman.h b/newlib/libc/sys/vita/sys/mman.h
new file mode 100644
index 0000000000..09d8f14843
--- /dev/null
+++ b/newlib/libc/sys/vita/sys/mman.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2016, 2017, 2018, 2019 vitasdk
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holder 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 HOLDERS AND CONTRIBUTORS
+ * "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 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.
+ */
+#ifndef _SYS_MMAN_H_
+#define _SYS_MMAN_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+
+#define PROT_NONE      0
+#define PROT_READ      1
+#define PROT_WRITE     2
+#define PROT_EXEC      4
+
+#define MAP_FAILED     ((void *) -1)
+#define MAP_SHARED     0x01
+#define MAP_PRIVATE    0x02
+#define MAP_FIXED      0x10
+#define MAP_ANON       0x20
+#define MAP_ANONYMOUS  MAP_ANON
+
+#define MS_ASYNC       1
+#define MS_INVALIDATE  2
+#define MS_SYNC        4
+
+#define MCL_CURRENT    1
+#define MCL_FUTURE     2
+
+#define POSIX_MADV_NORMAL     0
+#define POSIX_MADV_RANDOM     1
+#define POSIX_MADV_SEQUENTIAL 2
+#define POSIX_MADV_WILLNEED   3
+#define POSIX_MADV_DONTNEED   4
+
+void *mmap (void *, size_t, int, int, int, off_t);
+int munmap (void *, size_t);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/newlib/libc/sys/vita/sys/select.h b/newlib/libc/sys/vita/sys/select.h
new file mode 100644
index 0000000000..4ff4a65c99
--- /dev/null
+++ b/newlib/libc/sys/vita/sys/select.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2016, 2017, 2018 vitasdk
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holder 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 HOLDERS AND CONTRIBUTORS
+ * "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 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.
+ */
+#ifndef _SYS_SELECT_H_
+#define _SYS_SELECT_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+#include <stddef.h>
+#include <netdb.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+		   struct timeval *timeout);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/newlib/libc/sys/vita/sys/socket.h b/newlib/libc/sys/vita/sys/socket.h
new file mode 100644
index 0000000000..116aa441ae
--- /dev/null
+++ b/newlib/libc/sys/vita/sys/socket.h
@@ -0,0 +1,287 @@
+/*	$NetBSD: socket.h,v 1.77 2005/11/29 03:12:16 christos Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project 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 PROJECT 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 PROJECT 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.
+ */
+
+/*
+ * Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)socket.h	8.6 (Berkeley) 5/3/95
+ */
+
+#ifndef _SYS_SOCKET_H_
+#define _SYS_SOCKET_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+#include <stddef.h>
+#include <sys/types.h>
+
+typedef uint8_t sa_family_t;
+typedef uint32_t socklen_t;
+
+/*
+ * Socket types.
+ */
+#define	SOCK_STREAM	1		/* stream socket */
+#define	SOCK_DGRAM	2		/* datagram socket */
+#define	SOCK_RAW	3		/* raw-protocol interface */
+#define	SOCK_RDM	4		/* reliably-delivered message */
+#define	SOCK_SEQPACKET	5		/* sequenced packet stream */
+
+/*
+ * Option flags per-socket.
+ */
+#define	SO_DEBUG	0x0001		/* turn on debugging info recording */
+#define	SO_ACCEPTCONN	0x0002		/* socket has had listen() */
+#define	SO_REUSEADDR	0x0004		/* allow local address reuse */
+#define	SO_KEEPALIVE	0x0008		/* keep connections alive */
+#define	SO_DONTROUTE	0x0010		/* just use interface addresses */
+#define	SO_BROADCAST	0x0020		/* permit sending of broadcast msgs */
+#define	SO_USELOOPBACK	0x0040		/* bypass hardware when possible */
+#define	SO_LINGER	0x0080		/* linger on close if data present */
+#define	SO_OOBINLINE	0x0100		/* leave received OOB data in line */
+#define	SO_REUSEPORT	0x0200		/* allow local address & port reuse */
+#define	SO_TIMESTAMP	0x0400		/* timestamp received dgram traffic */
+
+/*
+ * Additional options, not kept in so_options.
+ */
+#define SO_SNDBUF	0x1001		/* send buffer size */
+#define SO_RCVBUF	0x1002		/* receive buffer size */
+#define SO_SNDLOWAT	0x1003		/* send low-water mark */
+#define SO_RCVLOWAT	0x1004		/* receive low-water mark */
+#define SO_SNDTIMEO	0x1005		/* send timeout */
+#define SO_RCVTIMEO	0x1006		/* receive timeout */
+#define	SO_ERROR	0x1007		/* get error status and clear */
+#define	SO_TYPE		0x1008		/* get socket type */
+#define	SO_OVERFLOWED	0x1009		/* datagrams: return packets dropped */
+#define	SO_NONBLOCK     0x1100		/* non-blocking I/O */
+
+/*
+ * Structure used for manipulating linger option.
+ */
+struct	linger {
+	int	l_onoff;		/* option on/off */
+	int	l_linger;		/* linger time in seconds */
+};
+
+/*
+ * Level number for (get/set)sockopt() to apply to socket itself.
+ */
+#define	SOL_SOCKET	0xffff		/* options for socket level */
+
+/*
+ * Address families.
+ */
+#define	AF_UNSPEC	0		/* unspecified */
+#define	AF_LOCAL	1		/* local to host (pipes, portals) */
+#define	AF_UNIX		AF_LOCAL	/* backward compatibility */
+#define	AF_INET		2		/* internetwork: UDP, TCP, etc. */
+#define	AF_IMPLINK	3		/* arpanet imp addresses */
+#define	AF_PUP		4		/* pup protocols: e.g. BSP */
+#define	AF_CHAOS	5		/* mit CHAOS protocols */
+#define	AF_NS		6		/* XEROX NS protocols */
+#define	AF_ISO		7		/* ISO protocols */
+#define	AF_OSI		AF_ISO
+#define	AF_ECMA		8		/* european computer manufacturers */
+#define	AF_DATAKIT	9		/* datakit protocols */
+#define	AF_CCITT	10		/* CCITT protocols, X.25 etc */
+#define	AF_SNA		11		/* IBM SNA */
+#define AF_DECnet	12		/* DECnet */
+#define AF_DLI		13		/* DEC Direct data link interface */
+#define AF_LAT		14		/* LAT */
+#define	AF_HYLINK	15		/* NSC Hyperchannel */
+#define	AF_APPLETALK	16		/* Apple Talk */
+#define	AF_ROUTE	17		/* Internal Routing Protocol */
+#define	AF_LINK		18		/* Link layer interface */
+#define	AF_COIP		20		/* connection-oriented IP, aka ST II */
+#define	AF_CNT		21		/* Computer Network Technology */
+#define	AF_IPX		23		/* Novell Internet Protocol */
+#define	AF_INET6	24		/* IP version 6 */
+#define AF_ISDN		26		/* Integrated Services Digital Network*/
+#define AF_E164		AF_ISDN		/* CCITT E.164 recommendation */
+#define AF_NATM		27		/* native ATM access */
+#define AF_ARP		28		/* (rev.) addr. res. prot. (RFC 826) */
+#define	AF_MAX		31
+
+/*
+ * Structure used by kernel to store most
+ * addresses.
+ */
+struct sockaddr {
+	uint8_t	sa_len;		/* total length */
+	sa_family_t	sa_family;	/* address family */
+	char		sa_data[14];	/* actually longer; address value */
+};
+
+#define	_SS_MAXSIZE	128U
+#define	_SS_ALIGNSIZE	(sizeof(int64_t))
+#define	_SS_PAD1SIZE	(_SS_ALIGNSIZE - sizeof(uint8_t) - sizeof(sa_family_t))
+#define	_SS_PAD2SIZE	(_SS_MAXSIZE - sizeof(uint8_t) - sizeof(sa_family_t) - _SS_PAD1SIZE - _SS_ALIGNSIZE)
+
+struct sockaddr_storage {
+	uint8_t		ss_len;
+	sa_family_t	ss_family;
+	char 		__ss_pad1[_SS_PAD1SIZE];
+	int64_t		__ss_align;
+	char		__ss_pad2[_SS_PAD2SIZE];
+};
+
+/*
+ * Protocol families, same as address families for now.
+ */
+#define	PF_UNSPEC	AF_UNSPEC
+#define	PF_LOCAL	AF_LOCAL
+#define	PF_UNIX		PF_LOCAL	/* backward compatibility */
+#define	PF_INET		AF_INET
+#define	PF_IMPLINK	AF_IMPLINK
+#define	PF_PUP		AF_PUP
+#define	PF_CHAOS	AF_CHAOS
+#define	PF_NS		AF_NS
+#define	PF_ISO		AF_ISO
+#define	PF_OSI		AF_ISO
+#define	PF_ECMA		AF_ECMA
+#define	PF_DATAKIT	AF_DATAKIT
+#define	PF_CCITT	AF_CCITT
+#define	PF_SNA		AF_SNA
+#define PF_DECnet	AF_DECnet
+#define PF_DLI		AF_DLI
+#define PF_LAT		AF_LAT
+#define	PF_HYLINK	AF_HYLINK
+#define	PF_APPLETALK	AF_APPLETALK
+#define	PF_ROUTE	AF_ROUTE
+#define	PF_LINK		AF_LINK
+#if defined(_NETBSD_SOURCE)
+#define	PF_XTP		pseudo_AF_XTP	/* really just proto family, no AF */
+#endif
+#define	PF_COIP		AF_COIP
+#define	PF_CNT		AF_CNT
+#define	PF_INET6	AF_INET6
+#define	PF_IPX		AF_IPX		/* same format as AF_NS */
+#if defined(_NETBSD_SOURCE)
+#define PF_RTIP		pseudo_AF_RTIP	/* same format as AF_INET */
+#define PF_PIP		pseudo_AF_PIP
+#endif
+#define PF_ISDN		AF_ISDN		/* same as E164 */
+#define PF_E164		AF_E164
+#define PF_NATM		AF_NATM
+#define PF_ARP		AF_ARP
+#if defined(_NETBSD_SOURCE)
+#define PF_KEY 		pseudo_AF_KEY	/* like PF_ROUTE, only for key mgmt */
+#endif
+
+#define	PF_MAX		AF_MAX
+
+#define	MSG_OOB		0x1		/* process out-of-band data */
+#define	MSG_PEEK	0x2		/* peek at incoming message */
+#define	MSG_DONTROUTE	0x4		/* send without using routing tables */
+#define	MSG_EOR		0x8		/* data completes record */
+#define	MSG_TRUNC	0x10		/* data discarded before delivery */
+#define	MSG_CTRUNC	0x20		/* control data lost before delivery */
+#define	MSG_WAITALL	0x40		/* wait for full request or error */
+#define	MSG_DONTWAIT	0x80		/* this message should be nonblocking */
+#define	MSG_BCAST	0x100		/* this message was rcvd using link-level brdcst */
+#define	MSG_MCAST	0x200		/* this message was rcvd using link-level mcast */
+
+/*
+ * Types of socket shutdown(2).
+ */
+#define	SHUT_RD		0		/* Disallow further receives. */
+#define	SHUT_WR		1		/* Disallow further sends. */
+#define	SHUT_RDWR	2		/* Disallow further sends/receives. */
+
+struct iovec {
+	void	*iov_base;	/* Base address. */
+	size_t	 iov_len;	/* Length. */
+};
+
+struct msghdr {
+	void		*msg_name;	/* optional address */
+	socklen_t	msg_namelen;	/* size of address */
+	struct iovec	*msg_iov;	/* scatter/gather array */
+	int		msg_iovlen;	/* # elements in msg_iov */
+	void		*msg_control;	/* ancillary data, see below */
+	socklen_t	msg_controllen;	/* ancillary data buffer len */
+	int		msg_flags;	/* flags on received message */
+};
+
+/* BSD-compatible socket API. */
+int	accept(int, struct sockaddr * __restrict, socklen_t * __restrict);
+int	bind(int, const struct sockaddr *, socklen_t);
+int	connect(int, const struct sockaddr *, socklen_t);
+int	getpeername(int, struct sockaddr * __restrict, socklen_t * __restrict);
+int	getsockname(int, struct sockaddr * __restrict, socklen_t * __restrict);
+int	getsockopt(int, int, int, void * __restrict, socklen_t * __restrict);
+int	listen(int, int);
+ssize_t	recv(int, void *, size_t, int);
+ssize_t	recvfrom(int, void * __restrict, size_t, int,
+		struct sockaddr * __restrict, socklen_t * __restrict);
+ssize_t recvmsg(int s, struct msghdr *msg, int flags);
+ssize_t	send(int, const void *, size_t, int);
+ssize_t	sendto(int, const void *,
+		size_t, int, const struct sockaddr *, socklen_t);
+ssize_t sendmsg(int s, const struct msghdr *msg, int flags);
+int	setsockopt(int, int, int, const void *, socklen_t);
+int	shutdown(int, int);
+int	socket(int, int, int);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_SYS_SOCKET_H_ */
diff --git a/newlib/libc/sys/vita/sys/types.h b/newlib/libc/sys/vita/sys/types.h
new file mode 100644
index 0000000000..bffff9e694
--- /dev/null
+++ b/newlib/libc/sys/vita/sys/types.h
@@ -0,0 +1,514 @@
+/* unified sys/types.h: 
+   start with sef's sysvi386 version.
+   merge go32 version -- a few ifdefs.
+   h8300hms, h8300xray, and sysvnecv70 disagree on the following types:
+
+   typedef int gid_t;
+   typedef int uid_t;
+   typedef int dev_t;
+   typedef int ino_t;
+   typedef int mode_t;
+   typedef int caddr_t;
+
+   however, these aren't "reasonable" values, the sysvi386 ones make far 
+   more sense, and should work sufficiently well (in particular, h8300 
+   doesn't have a stat, and the necv70 doesn't matter.) -- eichin
+ */
+
+#ifndef _SYS_TYPES_H
+
+#include <_ansi.h>
+# include <sys/cdefs.h>
+
+#ifndef __INTTYPES_DEFINED__
+#define __INTTYPES_DEFINED__
+
+#include <machine/_types.h>
+
+#if defined(__rtems__) || defined(__XMK__)
+/*
+ *  The following section is RTEMS specific and is needed to more
+ *  closely match the types defined in the BSD sys/types.h.
+ *  This is needed to let the RTEMS/BSD TCP/IP stack compile.
+ */
+
+/* deprecated */
+#if ___int8_t_defined
+typedef __uint8_t	u_int8_t;
+#endif
+#if ___int16_t_defined
+typedef __uint16_t	u_int16_t;
+#endif 
+#if ___int32_t_defined
+typedef __uint32_t	u_int32_t;
+#endif
+
+#if ___int64_t_defined
+typedef __uint64_t	u_int64_t;
+
+/* deprecated */
+typedef	__uint64_t	u_quad_t;
+typedef	__int64_t	quad_t;
+typedef	quad_t *	qaddr_t;
+#endif
+
+#endif
+
+#endif /* ! __INTTYPES_DEFINED */
+
+#ifndef __need_inttypes
+
+#define _SYS_TYPES_H
+#include <sys/_types.h>
+#include <sys/_stdint.h>
+
+#ifdef __i386__
+#if defined (GO32) || defined (__MSDOS__)
+#define __MS_types__
+#endif
+#endif
+
+# include <stddef.h>
+# include <machine/types.h>
+
+/* To ensure the stat struct's layout doesn't change when sizeof(int), etc.
+   changes, we assume sizeof short and long never change and have all types
+   used to define struct stat use them and not int where possible.
+   Where not possible, _ST_INTxx are used.  It would be preferable to not have
+   such assumptions, but until the extra fluff is necessary, it's avoided.
+   No 64 bit targets use stat yet.  What to do about them is postponed
+   until necessary.  */
+#ifdef __GNUC__
+#define _ST_INT32 __attribute__ ((__mode__ (__SI__)))
+#else
+#define _ST_INT32
+#endif
+
+# if	__BSD_VISIBLE
+
+#  define	physadr		physadr_t
+#  define	quad		quad_t
+
+#ifndef _BSDTYPES_DEFINED
+/* also defined in mingw/gmon.h and in w32api/winsock[2].h */
+#ifndef __u_char_defined
+typedef	unsigned char	u_char;
+#define __u_char_defined
+#endif
+#ifndef __u_short_defined
+typedef	unsigned short	u_short;
+#define __u_short_defined
+#endif
+#ifndef __u_int_defined
+typedef	unsigned int	u_int;
+#define __u_int_defined
+#endif
+#ifndef __u_long_defined
+typedef	unsigned long	u_long;
+#define __u_long_defined
+#endif
+#define _BSDTYPES_DEFINED
+#endif
+
+typedef	unsigned short	ushort;		/* System V compatibility */
+typedef	unsigned int	uint;		/* System V compatibility */
+typedef	unsigned long	ulong;		/* System V compatibility */
+# endif	/*__BSD_VISIBLE */
+
+#ifndef __clock_t_defined
+typedef _CLOCK_T_ clock_t;
+#define __clock_t_defined
+#endif
+
+#ifndef __time_t_defined
+typedef _TIME_T_ time_t;
+#define __time_t_defined
+#endif
+
+#ifndef __daddr_t_defined
+typedef	long	daddr_t;
+#define __daddr_t_defined
+#endif
+#ifndef __caddr_t_defined
+typedef	char *	caddr_t;
+#define __caddr_t_defined
+#endif
+
+#ifndef __CYGWIN__
+#if defined(__MS_types__) || defined(__rtems__) || \
+    defined(__sparc__) || defined(__SPU__)
+typedef	unsigned long	ino_t;
+#else
+typedef	unsigned short	ino_t;
+#endif
+#endif /*__CYGWIN__*/
+
+#ifdef __MS_types__
+typedef unsigned long vm_offset_t;
+typedef unsigned long vm_size_t;
+
+#define __BIT_TYPES_DEFINED__
+
+typedef signed char int8_t;
+typedef unsigned char u_int8_t;
+typedef short int16_t;
+typedef unsigned short u_int16_t;
+typedef int int32_t;
+typedef unsigned int u_int32_t;
+typedef long long int64_t;
+typedef unsigned long long u_int64_t;
+typedef int32_t register_t;
+#endif /* __MS_types__ */
+
+/*
+ * All these should be machine specific - right now they are all broken.
+ * However, for all of Cygnus' embedded targets, we want them to all be
+ * the same.  Otherwise things like sizeof (struct stat) might depend on
+ * how the file was compiled (e.g. -mint16 vs -mint32, etc.).
+ */
+
+#ifndef __CYGWIN__	/* which defines these types in it's own types.h. */
+typedef _off_t	off_t;
+typedef __dev_t dev_t;
+typedef __uid_t uid_t;
+typedef __gid_t gid_t;
+#endif
+
+#if defined(__XMK__)
+typedef signed char pid_t;
+#else
+typedef int pid_t;
+#endif
+
+#if defined(__rtems__)
+typedef _mode_t mode_t;
+#endif
+
+#ifndef __CYGWIN__
+typedef	long key_t;
+#endif
+typedef _ssize_t ssize_t;
+
+#if !defined(__CYGWIN__) && !defined(__rtems__)
+#ifdef __MS_types__
+typedef	char *	addr_t;
+typedef int mode_t;
+#else
+#if defined (__sparc__) && !defined (__sparc_v9__)
+#ifdef __svr4__
+typedef unsigned long mode_t;
+#else
+typedef unsigned short mode_t;
+#endif
+#else
+typedef unsigned int mode_t _ST_INT32;
+#endif
+#endif /* ! __MS_types__ */
+#endif /*__CYGWIN__*/
+
+typedef unsigned short nlink_t;
+
+/* We don't define fd_set and friends if we are compiling POSIX
+   source, or if we have included (or may include as indicated
+   by __USE_W32_SOCKETS) the W32api winsock[2].h header which
+   defines Windows versions of them.   Note that a program which
+   includes the W32api winsock[2].h header must know what it is doing;
+   it must not call the cygwin32 select function.
+*/
+# if !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS)) 
+#  define _SYS_TYPES_FD_SET
+#  define	NBBY	8		/* number of bits in a byte */
+/*
+ * Select uses bit masks of file descriptors in longs.
+ * These macros manipulate such bit fields (the filesystem macros use chars).
+ * FD_SETSIZE may be defined by the user, but the default here
+ * should be >= NOFILE (param.h).
+ */
+#  ifndef	FD_SETSIZE
+#	define	FD_SETSIZE	256
+#  endif
+
+typedef	long	fd_mask;
+#  define	NFDBITS	(sizeof (fd_mask) * NBBY)	/* bits per mask */
+#  ifndef	howmany
+#	define	howmany(x,y)	(((x)+((y)-1))/(y))
+#  endif
+
+/* We use a macro for fd_set so that including Sockets.h afterwards
+   can work.  */
+typedef	struct _types_fd_set {
+	fd_mask	fds_bits[howmany(FD_SETSIZE, NFDBITS)];
+} _types_fd_set;
+
+#define fd_set _types_fd_set
+
+#  define	FD_SET(n, p)	((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS)))
+#  define	FD_CLR(n, p)	((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS)))
+#  define	FD_ISSET(n, p)	((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS)))
+#  define	FD_ZERO(p)	(__extension__ (void)({ \
+     size_t __i; \
+     char *__tmp = (char *)p; \
+     for (__i = 0; __i < sizeof (*(p)); ++__i) \
+       *__tmp++ = 0; \
+}))
+
+# endif	/* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS)) */
+
+#undef __MS_types__
+#undef _ST_INT32
+
+
+#ifndef __clockid_t_defined
+typedef _CLOCKID_T_ clockid_t;
+#define __clockid_t_defined
+#endif
+
+#ifndef __timer_t_defined
+typedef _TIMER_T_ timer_t;
+#define __timer_t_defined
+#endif
+
+typedef unsigned long useconds_t;
+
+#ifndef _SUSECONDS_T_DECLARED
+typedef	__suseconds_t	suseconds_t;
+#define	_SUSECONDS_T_DECLARED
+#endif
+
+typedef	__int64_t	sbintime_t;
+
+#include <sys/features.h>
+
+
+/* Cygwin will probably never have full posix compliance due to little things
+ * like an inability to set the stackaddress. Cygwin is also using void *  
+ * pointers rather than structs to ensure maximum binary compatability with
+ * previous releases.
+ * This means that we don't use the types defined here, but rather in
+ * <cygwin/types.h>
+ */
+#if defined(_POSIX_THREADS) && !defined(__CYGWIN__)
+
+#include <sys/sched.h>
+
+/*
+ *  2.5 Primitive System Data Types,  P1003.1c/D10, p. 19.
+ */
+
+#if defined(__XMK__)
+typedef unsigned int pthread_t;          /* identify a thread */
+#else
+typedef __uint32_t pthread_t;            /* identify a thread */
+#endif
+
+/* P1003.1c/D10, p. 118-119 */
+#define PTHREAD_SCOPE_PROCESS 0
+#define PTHREAD_SCOPE_SYSTEM  1
+
+/* P1003.1c/D10, p. 111 */
+#define PTHREAD_INHERIT_SCHED  1      /* scheduling policy and associated */
+                                      /*   attributes are inherited from */
+                                      /*   the calling thread. */
+#define PTHREAD_EXPLICIT_SCHED 2      /* set from provided attribute object */
+
+/* P1003.1c/D10, p. 141 */
+#define PTHREAD_CREATE_DETACHED 0
+#define PTHREAD_CREATE_JOINABLE  1
+
+#if defined(__rtems__)
+  #include <sys/cpuset.h>
+#endif
+
+#if defined(__XMK__)
+typedef struct pthread_attr_s {
+  int contentionscope;
+  struct sched_param schedparam;
+  int  detachstate;
+  void *stackaddr;
+  size_t stacksize;
+} pthread_attr_t;
+
+#define PTHREAD_STACK_MIN       200
+
+#else /* !defined(__XMK__) */
+typedef struct {
+  int is_initialized;
+  void *stackaddr;
+  int stacksize;
+  int contentionscope;
+  int inheritsched;
+  int schedpolicy;
+  struct sched_param schedparam;
+#if defined(__rtems__)
+  size_t guardsize;
+#endif
+
+  /* P1003.4b/D8, p. 54 adds cputime_clock_allowed attribute.  */
+#if defined(_POSIX_THREAD_CPUTIME)
+  int  cputime_clock_allowed;  /* see time.h */
+#endif
+  int  detachstate;
+#if defined(__rtems__)
+  size_t affinitysetsize;
+  cpu_set_t *affinityset;
+  cpu_set_t affinitysetpreallocated;
+#endif
+} pthread_attr_t;
+
+#endif /* !defined(__XMK__) */
+
+#if defined(_POSIX_THREAD_PROCESS_SHARED)
+/* NOTE: P1003.1c/D10, p. 81 defines following values for process_shared.  */
+
+#define PTHREAD_PROCESS_PRIVATE 0 /* visible within only the creating process */
+#define PTHREAD_PROCESS_SHARED  1 /* visible too all processes with access to */
+                                  /*   the memory where the resource is */
+                                  /*   located */
+#endif
+
+#if defined(_POSIX_THREAD_PRIO_PROTECT)
+/* Mutexes */
+
+/* Values for blocking protocol. */
+
+#define PTHREAD_PRIO_NONE    0
+#define PTHREAD_PRIO_INHERIT 1
+#define PTHREAD_PRIO_PROTECT 2
+#endif
+
+#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
+
+/* Values for mutex type */
+
+/* The following defines are part of the X/Open System Interface (XSI). */
+
+/*
+ * This type of mutex does not detect deadlock. A thread attempting to
+ * relock this mutex without first unlocking it shall deadlock. Attempting
+ * to unlock a mutex locked by a different thread results in undefined
+ * behavior.  Attempting to unlock an unlocked mutex results in undefined
+ * behavior.
+ */
+#define PTHREAD_MUTEX_NORMAL     0
+
+/*
+ * A thread attempting to relock this mutex without first unlocking
+ * it shall succeed in locking the mutex.  The relocking deadlock which
+ * can occur with mutexes of type PTHREAD_MUTEX_NORMAL cannot occur with
+ * this type of mutex.  Multiple locks of this mutex shall require the
+ * same number of unlocks to release the mutex before another thread can
+ * acquire the mutex. A thread attempting to unlock a mutex which another
+ * thread has locked shall return with an error.  A thread attempting to
+ * unlock an unlocked mutex shall return with an error.
+ */
+#define PTHREAD_MUTEX_RECURSIVE  1
+
+/* 
+ * This type of mutex provides error checking. A thread attempting
+ * to relock this mutex without first unlocking it shall return with an
+ * error. A thread attempting to unlock a mutex which another thread has
+ * locked shall return with an error. A thread attempting to unlock an
+ * unlocked mutex shall return with an error.
+ */
+#define PTHREAD_MUTEX_ERRORCHECK 2
+
+/*
+ * Attempting to recursively lock a mutex of this type results
+ * in undefined behavior. Attempting to unlock a mutex of this type
+ * which was not locked by the calling thread results in undefined
+ * behavior. Attempting to unlock a mutex of this type which is not locked
+ * results in undefined behavior. An implementation may map this mutex to
+ * one of the other mutex types.
+ */
+#define PTHREAD_MUTEX_DEFAULT    3
+
+#endif /* !defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) */
+
+#if defined(__XMK__)
+typedef unsigned int pthread_mutex_t;    /* identify a mutex */
+
+typedef struct {
+  int type;
+} pthread_mutexattr_t;
+
+#else /* !defined(__XMK__) */
+typedef __uint32_t pthread_mutex_t;      /* identify a mutex */
+
+typedef struct {
+  int   is_initialized;
+#if defined(_POSIX_THREAD_PROCESS_SHARED)
+  int   process_shared;  /* allow mutex to be shared amongst processes */
+#endif
+#if defined(_POSIX_THREAD_PRIO_PROTECT)
+  int   prio_ceiling;
+  int   protocol;
+#endif
+#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
+  int type;
+#endif
+  int   recursive;
+} pthread_mutexattr_t;
+#endif /* !defined(__XMK__) */
+
+/* Condition Variables */
+
+typedef __uint32_t pthread_cond_t;       /* identify a condition variable */
+
+typedef struct {
+  int   is_initialized;
+#if defined(_POSIX_THREAD_PROCESS_SHARED)
+  int   process_shared;       /* allow this to be shared amongst processes */
+#endif
+} pthread_condattr_t;         /* a condition attribute object */
+
+/* Keys */
+
+typedef __uint32_t pthread_key_t;        /* thread-specific data keys */
+
+typedef struct {
+  int   is_initialized;  /* is this structure initialized? */
+  int   init_executed;   /* has the initialization routine been run? */
+} pthread_once_t;       /* dynamic package initialization */
+#else
+#if defined (__CYGWIN__)
+#include <cygwin/types.h>
+#endif
+#endif /* defined(_POSIX_THREADS) */
+
+/* POSIX Barrier Types */
+
+#if defined(_POSIX_BARRIERS)
+typedef __uint32_t pthread_barrier_t;        /* POSIX Barrier Object */
+typedef struct {
+  int   is_initialized;  /* is this structure initialized? */
+#if defined(_POSIX_THREAD_PROCESS_SHARED)
+  int   process_shared;       /* allow this to be shared amongst processes */
+#endif
+} pthread_barrierattr_t;
+#endif /* defined(_POSIX_BARRIERS) */
+
+/* POSIX Spin Lock Types */
+
+#if !defined (__CYGWIN__)
+#if defined(_POSIX_SPIN_LOCKS)
+typedef __uint32_t pthread_spinlock_t;        /* POSIX Spin Lock Object */
+#endif /* defined(_POSIX_SPIN_LOCKS) */
+
+/* POSIX Reader/Writer Lock Types */
+
+#if defined(_POSIX_READER_WRITER_LOCKS)
+typedef __uint32_t pthread_rwlock_t;         /* POSIX RWLock Object */
+typedef struct {
+  int   is_initialized;       /* is this structure initialized? */
+#if defined(_POSIX_THREAD_PROCESS_SHARED)
+  int   process_shared;       /* allow this to be shared amongst processes */
+#endif
+} pthread_rwlockattr_t;
+#endif /* defined(_POSIX_READER_WRITER_LOCKS) */
+#endif /* __CYGWIN__ */
+
+#endif  /* !__need_inttypes */
+
+#undef __need_inttypes
+
+#endif	/* _SYS_TYPES_H */
diff --git a/newlib/libc/sys/vita/syscalls.c b/newlib/libc/sys/vita/syscalls.c
new file mode 100755
index 0000000000..063f4a31fa
--- /dev/null
+++ b/newlib/libc/sys/vita/syscalls.c
@@ -0,0 +1,439 @@
+#include <errno.h>
+#include <fcntl.h>
+#include <reent.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include <sys/unistd.h>
+
+#include <psp2/io/fcntl.h>
+#include <psp2/io/dirent.h>
+#include <psp2/io/stat.h>
+#include <psp2/rtc.h>
+
+#include <psp2/kernel/processmgr.h>
+
+#include <string.h>
+
+#include "vitadescriptor.h"
+#include "vitaglue.h"
+#include "vitaerror.h"
+
+
+// TODO: add to SDK
+int sceKernelLibcGettimeofday(struct timeval *ptimeval, void *ptimezone);
+
+#define SCE_ERRNO_MASK 0xFF
+
+_ssize_t
+_write_r(struct _reent * reent, int fd, const void *buf, size_t nbytes)
+{
+	int ret;
+
+	DescriptorTranslation *fdmap = __vita_fd_grab(fd);
+
+	if (!fdmap) {
+		reent->_errno = EBADF;
+		return -1;
+	}
+
+	switch (fdmap->type)
+	{
+	case VITA_DESCRIPTOR_FILE:
+	case VITA_DESCRIPTOR_TTY:
+		ret = sceIoWrite(fdmap->sce_uid, buf, nbytes);
+		break;
+	case VITA_DESCRIPTOR_SOCKET:
+		if (__vita_glue_socket_send)
+			ret = __vita_glue_socket_send(fdmap->sce_uid, buf, nbytes, 0);
+		break;
+	}
+
+	__vita_fd_drop(fdmap);
+
+	if (ret < 0) {
+		if (ret != -1)
+			reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+
+	reent->_errno = 0;
+	return ret;
+}
+
+void
+_exit(int rc)
+{
+	_free_vita_newlib();
+	sceKernelExitProcess(rc);
+	while (1);
+}
+
+int
+_close_r(struct _reent *reent, int fd)
+{
+	int res = __vita_release_descriptor(fd);
+
+	if (res < 0)
+	{
+		reent->_errno = -res;
+		return -1;
+	}
+
+	reent->_errno = 0;
+	return 0;
+}
+
+char *__env[1] = { 0 };
+char **environ = __env;
+
+int
+_execve_r(struct _reent *reent, const char *name, char * const *argv,
+		char * const *env)
+{
+	reent->_errno = ENOSYS;
+	return -1;
+}
+
+int
+_fork_r(struct _reent *reent)
+{
+	reent->_errno = ENOSYS;
+	return -1;
+}
+
+int
+_getpid_r(struct _reent *reent)
+{
+	reent->_errno = 0;
+	return sceKernelGetProcessId();
+}
+
+int
+_gettimeofday_r(struct _reent *reent, struct timeval *ptimeval, void *ptimezone)
+{
+	int ret = sceKernelLibcGettimeofday(ptimeval, ptimezone);
+	if (ret < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+	reent->_errno = 0;
+	return 0;
+}
+
+int
+_isatty_r(struct _reent *reent, int fd)
+{
+	DescriptorTranslation *fdmap = __vita_fd_grab(fd);
+
+	if (!fdmap) {
+		reent->_errno = EBADF;
+		return 0;
+	}
+
+	int istty = fdmap->type == VITA_DESCRIPTOR_TTY;
+
+	__vita_fd_drop(fdmap);
+	return istty;
+}
+
+int
+_kill_r(struct _reent *reent, int pid, int sig)
+{
+	if (pid != sceKernelGetProcessId()) {
+		reent->_errno = EPERM;
+		return -1;
+	}
+	switch (sig) {
+	default:
+		__builtin_trap();
+	case SIGINT:
+	case SIGTERM:
+		sceKernelExitProcess(-sig);
+		break;
+	case SIGCHLD:
+	case SIGCONT:
+		return 0;
+	}
+}
+
+int
+_link_r(struct _reent *reent, const char *existing, const char *new)
+{
+	reent->_errno = ENOSYS;
+	return -1;
+}
+
+_off_t
+_lseek_r(struct _reent *reent, int fd, _off_t ptr, int dir)
+{
+	int ret;
+	DescriptorTranslation *fdmap = __vita_fd_grab(fd);
+
+	switch (fdmap->type)
+	{
+	case VITA_DESCRIPTOR_FILE:
+		ret = sceIoLseek32(fdmap->sce_uid, ptr, dir);
+		break;
+	case VITA_DESCRIPTOR_TTY:
+	case VITA_DESCRIPTOR_SOCKET:
+		ret = EBADF;
+		break;
+	}
+
+	__vita_fd_drop(fdmap);
+
+	if (ret < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+
+	return ret;
+}
+
+int _fcntl2sony(int flags) {
+	int out = 0;
+	if (flags & O_RDWR)
+		out |= SCE_O_RDWR;
+	else if (flags & O_WRONLY)
+		out |= SCE_O_WRONLY;
+	else
+		out |= SCE_O_RDONLY;
+	if (flags & O_NONBLOCK)
+		out |= SCE_O_NBLOCK;
+	if (flags & O_APPEND)
+		out |= SCE_O_APPEND;
+	if (flags & O_CREAT)
+		out |= SCE_O_CREAT;
+	if (flags & O_TRUNC)
+		out |= SCE_O_TRUNC;
+	if (flags & O_EXCL)
+		out |= SCE_O_EXCL;
+	return out;
+}
+
+int
+_open_r(struct _reent *reent, const char *file, int flags, int mode)
+{
+	int ret;
+	flags = _fcntl2sony(flags);
+
+	ret = sceIoOpen(file, flags, 0666);
+	if (ret < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+
+	int fd = __vita_acquire_descriptor();
+
+	if (fd < 0)
+	{
+		sceIoClose(ret);
+		reent->_errno = EMFILE;
+		return -1;
+	}
+
+	__vita_fdmap[fd]->sce_uid = ret;
+	__vita_fdmap[fd]->type = VITA_DESCRIPTOR_FILE;
+
+	reent->_errno = 0;
+	return fd;
+}
+
+_ssize_t
+_read_r(struct _reent *reent, int fd, void *ptr, size_t len)
+{
+	int ret;
+	DescriptorTranslation *fdmap = __vita_fd_grab(fd);
+
+	if (!fdmap) {
+		reent->_errno = EBADF;
+		return -1;
+	}
+
+	switch (fdmap->type)
+	{
+	case VITA_DESCRIPTOR_TTY:
+	case VITA_DESCRIPTOR_FILE:
+		ret = sceIoRead(fdmap->sce_uid, ptr, len);
+		break;
+	case VITA_DESCRIPTOR_SOCKET:
+		if (__vita_glue_socket_recv)
+			ret = __vita_glue_socket_recv(fdmap->sce_uid, ptr, len, 0);
+		break;
+	}
+
+	__vita_fd_drop(fdmap);
+
+	if (ret < 0) {
+		if (ret != -1)
+			reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+
+	reent->_errno = 0;
+	return ret;
+}
+
+int
+_readlink_r(struct _reent *reent, const char *path, char *buf, size_t bufsize)
+{
+	reent->_errno = ENOSYS;
+	return -1;
+}
+
+int
+_unlink_r(struct _reent *reent, const char * path)
+{
+	int ret;
+	ret = sceIoRemove(path);
+	if (ret < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+	reent->_errno = 0;
+	return 0;
+}
+
+int
+_rename_r(struct _reent *reent, const char *old, const char *new)
+{
+	int ret;
+	ret = sceIoRename(old, new);
+	if (ret < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+	reent->_errno = 0;
+	return 0;
+}
+
+clock_t
+_times_r(struct _reent *reent, struct tms *ptms)
+{
+	unsigned result = sceKernelGetProcessTimeLow();
+	ptms->tms_utime = result;
+	ptms->tms_stime = 0;
+	ptms->tms_cutime = 0;
+	ptms->tms_cstime = 0;
+	return result;
+}
+
+static void
+scestat_to_stat(struct SceIoStat *in, struct stat *out) {
+	memset(out, 0, sizeof(*out));
+	out->st_size = in->st_size;
+	if (SCE_S_ISREG(in->st_mode))
+		out->st_mode |= _IFREG;
+	if (SCE_S_ISDIR(in->st_mode))
+		out->st_mode |= _IFDIR;
+	sceRtcGetTime_t(&in->st_atime, &out->st_atime);
+	sceRtcGetTime_t(&in->st_mtime, &out->st_mtime);
+	sceRtcGetTime_t(&in->st_ctime, &out->st_ctime);
+}
+
+int
+_fstat_r(struct _reent *reent, int fd, struct stat *st)
+{
+	struct SceIoStat stat = {0};
+	int ret;
+
+	DescriptorTranslation *fdmap = __vita_fd_grab(fd);
+
+	if (!fdmap) {
+		reent->_errno = EBADF;
+		return -1;
+	}
+
+	switch (fdmap->type)
+	{
+	case VITA_DESCRIPTOR_TTY:
+	case VITA_DESCRIPTOR_FILE:
+		ret = sceIoGetstatByFd(fdmap->sce_uid, &stat);
+		break;
+	case VITA_DESCRIPTOR_SOCKET:
+		ret = EBADF;
+		break;
+	}
+
+	__vita_fd_drop(fdmap);
+
+	if (ret < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+
+	scestat_to_stat(&stat, st);
+	reent->_errno = 0;
+	return 0;
+}
+
+int
+_stat_r(struct _reent *reent, const char *path, struct stat *st)
+{
+	struct SceIoStat stat = {0};
+	int ret;
+	if ((ret = sceIoGetstat(path, &stat)) < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+	scestat_to_stat(&stat, st);
+	reent->_errno = 0;
+	return 0;
+}
+
+int
+_truncate_r(struct _reent *reent, char* path, off_t length)
+{
+	struct SceIoStat stat = {0};
+	stat.st_size = length;
+	int ret;
+
+	ret = sceIoChstat(path, &stat, SCE_CST_SIZE);
+
+	if (ret < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+
+	reent->_errno = 0;
+	return 0;
+}
+
+int
+_ftruncate_r(struct _reent *reent, int fd, off_t length)
+{
+	struct SceIoStat stat = {0};
+	stat.st_size = length;
+	int ret;
+	
+	DescriptorTranslation *fdmap = __vita_fd_grab(fd);
+
+	if (!fdmap) {
+		reent->_errno = EBADF;
+		return -1;
+	}
+
+	switch (fdmap->type)
+	{
+	case VITA_DESCRIPTOR_FILE:
+		ret = sceIoChstatByFd(fdmap->sce_uid, &stat, SCE_CST_SIZE);
+		break;
+	case VITA_DESCRIPTOR_TTY:
+	case VITA_DESCRIPTOR_SOCKET:
+		ret = EBADF;
+		break;
+	}
+
+	__vita_fd_drop(fdmap);
+
+	if (ret < 0) {
+		reent->_errno = ret & SCE_ERRNO_MASK;
+		return -1;
+	}
+
+	reent->_errno = 0;
+	return 0;
+}
diff --git a/newlib/libc/sys/vita/threading.c b/newlib/libc/sys/vita/threading.c
new file mode 100755
index 0000000000..050909935b
--- /dev/null
+++ b/newlib/libc/sys/vita/threading.c
@@ -0,0 +1,233 @@
+// This provides support for __getreent() as well as implementation of our thread-related wrappers
+
+#include <reent.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <vitasdk/utils.h>
+#include <psp2/kernel/threadmgr.h>
+
+// not in sdk
+void sceClibPrintf(const char *fmt, ...);
+
+#define MAX_THREADS 256
+
+typedef struct reent_for_thread {
+	int thread_id;
+	int needs_reclaim;
+	void *tls_data_ext;
+	void *pthread_data_ext;
+	struct _reent reent;
+} reent_for_thread;
+
+static reent_for_thread reent_list[MAX_THREADS];
+static int _newlib_reent_mutex;
+static struct _reent _newlib_global_reent;
+
+#define TLS_REENT_THID_PTR(thid)	sceKernelGetThreadTLSAddr(thid, 0x88)
+#define TLS_REENT_PTR				sceKernelGetTLSAddr(0x88)
+
+#define list_entry(ptr, type, member) \
+	((type *)((char *)(ptr)-(unsigned long)(&((type *)0)->member)))
+
+int __vita_delete_thread_reent(int thid)
+{
+	struct reent_for_thread *for_thread;
+
+	// We only need to cleanup if reent is allocated, i.e. if it's on our TLS
+	// We also don't need to clean up the global reent
+	struct _reent **on_tls = NULL;
+	
+	if (thid == 0)
+		on_tls = TLS_REENT_PTR;
+	else
+		on_tls = TLS_REENT_THID_PTR(thid);
+
+	if (!*on_tls || *on_tls == &_newlib_global_reent)
+		return 0;
+
+	for_thread = list_entry(*on_tls, struct reent_for_thread, reent);
+
+	// Remove from TLS
+	*on_tls = 0;
+
+	// Set thread id to zero, which means the reent is free
+	for_thread->thread_id = 0;
+
+	// We can't reclaim it here, will be done later in __getreent
+	for_thread->needs_reclaim = 1;
+
+	return 1;
+}
+
+int vitasdk_delete_thread_reent(int thid)
+{
+	int res = 0;
+	// Lock the list because we'll be modifying it
+	sceKernelLockMutex(_newlib_reent_mutex, 1, NULL);
+
+	res = __vita_delete_thread_reent(thid);
+
+	sceKernelUnlockMutex(_newlib_reent_mutex, 1);
+	return res;
+}
+
+int _exit_thread_common(int exit_status, int (*exit_func)(int)) {
+	int res = 0;
+	int ret = 0;
+	int thid = sceKernelGetThreadId();
+
+	// Lock the list because we'll be modifying it
+	sceKernelLockMutex(_newlib_reent_mutex, 1, NULL);
+
+	res = __vita_delete_thread_reent(0);
+
+	ret = exit_func(exit_status);
+
+	if (res)
+	{
+		struct _reent **on_tls = TLS_REENT_PTR;
+		struct reent_for_thread *for_thread = list_entry(*on_tls, struct reent_for_thread, reent);
+
+		for_thread->thread_id = thid;
+
+		// And put it back on TLS
+		*on_tls = &for_thread->reent;
+	}
+
+	sceKernelUnlockMutex(_newlib_reent_mutex, 1);
+	return ret;
+}
+
+int vita_exit_thread(int exit_status) {
+	return _exit_thread_common(exit_status, sceKernelExitThread);
+}
+
+int vita_exit_delete_thread(int exit_status) {
+	return _exit_thread_common(exit_status, sceKernelExitDeleteThread);
+}
+
+static inline void __vita_clean_reent(void)
+{
+	int i;
+	SceKernelThreadInfo info;
+
+	for (i = 0; i < MAX_THREADS; ++i)
+	{
+		info.size = sizeof(SceKernelThreadInfo);
+
+		if (sceKernelGetThreadInfo(reent_list[i].thread_id, &info) < 0)
+		{
+			reent_list[i].thread_id = 0;
+			reent_list[i].needs_reclaim = 1;
+		}
+	}
+}
+
+static inline struct reent_for_thread *__vita_allocate_reent(void)
+{
+	int i;
+	struct reent_for_thread *free_reent = 0;
+
+	for (i = 0; i < MAX_THREADS; ++i)
+		if (reent_list[i].thread_id == 0) {
+			free_reent = &reent_list[i];
+			break;
+		}
+
+	return free_reent;
+}
+
+struct _reent *__getreent_for_thread(int thid) {
+	struct reent_for_thread *free_reent = 0;
+	struct _reent *returned_reent = 0;
+
+	// A pointer to our reent should be on the TLS
+	struct _reent **on_tls = NULL;
+	
+	if (thid == 0)
+		on_tls = TLS_REENT_PTR;
+	else
+		on_tls = TLS_REENT_THID_PTR(thid);	
+	
+	if (*on_tls) {
+		return *on_tls;
+	}
+  
+  	sceKernelLockMutex(_newlib_reent_mutex, 1, 0);
+
+	// If it's not on the TLS this means the thread doesn't have a reent allocated yet
+	// We allocate one and put a pointer to it on the TLS
+	free_reent = __vita_allocate_reent();
+
+	if (!free_reent) {
+		// clean any hanging thread references
+		__vita_clean_reent();
+
+		free_reent = __vita_allocate_reent();
+
+		if (!free_reent) {
+			// we've exhausted all our resources
+			sceClibPrintf("[VITASDK] FATAL: Exhausted all thread reent resources!");
+			__builtin_trap();
+		}
+	} else {
+		// First, check if it needs to be cleaned up (if it came from another thread)
+		if (free_reent->needs_reclaim) {
+			_reclaim_reent(&free_reent->reent);
+			free_reent->needs_reclaim = 0;
+		}
+
+		memset(free_reent, 0, sizeof(struct reent_for_thread));
+
+		// Set it up
+		if(thid==0){
+			thid = sceKernelGetThreadId();
+		}
+		free_reent->thread_id = thid;
+		_REENT_INIT_PTR(&free_reent->reent);
+		returned_reent = &free_reent->reent;
+	}
+
+	// Put it on TLS for faster access time
+	*on_tls = returned_reent;
+
+	sceKernelUnlockMutex(_newlib_reent_mutex, 1);
+	return returned_reent;
+}
+
+struct _reent *__getreent(void) {
+	return  __getreent_for_thread(0);
+}
+
+void *vitasdk_get_tls_data(SceUID thid)
+{
+	struct reent_for_thread *for_thread;
+	struct _reent *reent = __getreent_for_thread(thid);
+
+	for_thread = list_entry(reent, struct reent_for_thread, reent);
+	return &for_thread->tls_data_ext;
+}
+
+void *vitasdk_get_pthread_data(SceUID thid)
+{
+	struct reent_for_thread *for_thread;
+	struct _reent *reent = __getreent_for_thread(thid);
+
+	for_thread = list_entry(reent, struct reent_for_thread, reent);
+	return &for_thread->pthread_data_ext;
+}
+
+// Called from _start to set up the main thread reentrancy structure
+void _init_vita_reent(void) {
+	memset(reent_list, 0, sizeof(reent_list));
+	_newlib_reent_mutex = sceKernelCreateMutex("reent list access mutex", 0, 0, 0);
+	reent_list[0].thread_id = sceKernelGetThreadId();
+	_REENT_INIT_PTR(&reent_list[0].reent);
+	*(struct _reent **)(TLS_REENT_PTR) = &reent_list[0].reent;
+	_REENT_INIT_PTR(&_newlib_global_reent);
+}
+
+void _free_vita_reent(void) {
+	sceKernelDeleteMutex(_newlib_reent_mutex);
+}
diff --git a/newlib/libc/sys/vita/vitadescriptor.h b/newlib/libc/sys/vita/vitadescriptor.h
new file mode 100644
index 0000000000..90e340a7b6
--- /dev/null
+++ b/newlib/libc/sys/vita/vitadescriptor.h
@@ -0,0 +1,61 @@
+/*
+
+Copyright (C) 2016, David "Davee" Morgan
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+
+#ifndef _VITADESCRIPTOR_H_
+#define _VITADESCRIPTOR_H_
+
+
+#define MAX_OPEN_FILES 256
+
+typedef enum
+{
+	VITA_DESCRIPTOR_FILE,
+	VITA_DESCRIPTOR_SOCKET,
+	VITA_DESCRIPTOR_TTY
+} DescriptorTypes;
+
+typedef struct
+{
+	int sce_uid;
+	DescriptorTypes type;
+	int ref_count;
+} DescriptorTranslation;
+
+extern DescriptorTranslation *__vita_fdmap[];
+
+
+int __vita_acquire_descriptor(void);
+int __vita_release_descriptor(int fd);
+int __vita_duplicate_descriptor(int fd);
+int __vita_descriptor_ref_count(int fd);
+DescriptorTranslation *__vita_fd_grab(int fd);
+int __vita_fd_drop(DescriptorTranslation *fdmap);
+
+static inline int is_fd_valid(int fd)
+{
+	return (fd > 0) && (fd < MAX_OPEN_FILES) && (__vita_fdmap[fd] != NULL);
+}
+
+#endif // _VITADESCRIPTOR_H_
+
diff --git a/newlib/libc/sys/vita/vitaerror.h b/newlib/libc/sys/vita/vitaerror.h
new file mode 100644
index 0000000000..c050aa47bd
--- /dev/null
+++ b/newlib/libc/sys/vita/vitaerror.h
@@ -0,0 +1,33 @@
+/*
+
+Copyright (C) 2017, David "Davee" Morgan
+Copyright (C) 2018, Sunguk Lee
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+
+#ifndef _VITAERROR_H_
+#define _VITAERROR_H_
+
+int __vita_sce_errno_to_errno(int sce_errno);
+
+#endif // _VITAERROR_H_
+
+
diff --git a/newlib/libc/sys/vita/vitaglue.h b/newlib/libc/sys/vita/vitaglue.h
new file mode 100644
index 0000000000..69ad9e11ac
--- /dev/null
+++ b/newlib/libc/sys/vita/vitaglue.h
@@ -0,0 +1,34 @@
+/*
+
+Copyright (C) 2016, David "Davee" Morgan
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+*/
+
+#ifndef _VITAGLUE_H_
+#define _VITAGLUE_H_
+
+#include <psp2/types.h>
+
+extern int __attribute__((weak)) __vita_glue_socket_close(SceUID scefd);
+extern int __attribute__((weak)) __vita_glue_socket_recv(SceUID scefd, void *buf, size_t len, int flags);
+extern int __attribute__((weak)) __vita_glue_socket_send(SceUID scefd, const void *buf, size_t len, int flags);
+
+#endif // _VITAGLUE_H_
diff --git a/newlib/libc/syscalls/Makefile.am b/newlib/libc/syscalls/Makefile.am
index 7af4064827..fb5827df0f 100644
--- a/newlib/libc/syscalls/Makefile.am
+++ b/newlib/libc/syscalls/Makefile.am
@@ -7,6 +7,7 @@ INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
 GENERAL_SOURCES = \
 	sysclose.c	\
 	sysfcntl.c	\
+	sysftruncate.c	\
 	sysfstat.c	\
 	sysgetpid.c	\
 	sysgettod.c	\
@@ -19,6 +20,7 @@ GENERAL_SOURCES = \
 	syssbrk.c	\
 	sysstat.c	\
 	systimes.c	\
+	systruncate.c	\
 	sysunlink.c	\
 	syswrite.c
 
diff --git a/newlib/libc/syscalls/Makefile.in b/newlib/libc/syscalls/Makefile.in
index 1f7b81e20f..dff69484fe 100644
--- a/newlib/libc/syscalls/Makefile.in
+++ b/newlib/libc/syscalls/Makefile.in
@@ -79,7 +79,8 @@ am__objects_1 = lib_a-sysclose.$(OBJEXT) lib_a-sysfcntl.$(OBJEXT) \
 	lib_a-syslseek.$(OBJEXT) lib_a-sysopen.$(OBJEXT) \
 	lib_a-sysread.$(OBJEXT) lib_a-syssbrk.$(OBJEXT) \
 	lib_a-sysstat.$(OBJEXT) lib_a-systimes.$(OBJEXT) \
-	lib_a-sysunlink.$(OBJEXT) lib_a-syswrite.$(OBJEXT)
+	lib_a-sysunlink.$(OBJEXT) lib_a-syswrite.$(OBJEXT) \
+	lib_a-sysftruncate.$(OBJEXT) lib_a-systruncate.$(OBJEXT)
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@am__objects_2 = lib_a-sysexecve.$(OBJEXT) \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@	lib_a-sysfork.$(OBJEXT) \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@	lib_a-syswait.$(OBJEXT)
@@ -91,7 +92,7 @@ libsyscalls_la_LIBADD =
 am__objects_3 = sysclose.lo sysfcntl.lo sysfstat.lo sysgetpid.lo \
 	sysgettod.lo sysisatty.lo syskill.lo syslink.lo syslseek.lo \
 	sysopen.lo sysread.lo syssbrk.lo sysstat.lo systimes.lo \
-	sysunlink.lo syswrite.lo
+	sysunlink.lo syswrite.lo sysftruncate.lo systruncate.lo
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@am__objects_4 = sysexecve.lo \
 @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@	sysfork.lo syswait.lo
 @USE_LIBTOOL_TRUE@am_libsyscalls_la_OBJECTS = $(am__objects_3) \
@@ -272,6 +273,7 @@ GENERAL_SOURCES = \
 	sysclose.c	\
 	sysfcntl.c	\
 	sysfstat.c	\
+	sysftruncate.c	\
 	sysgetpid.c	\
 	sysgettod.c	\
 	sysisatty.c	\
@@ -283,6 +285,7 @@ GENERAL_SOURCES = \
 	syssbrk.c	\
 	sysstat.c	\
 	systimes.c	\
+	systruncate.c	\
 	sysunlink.c	\
 	syswrite.c
 
@@ -393,6 +396,18 @@ lib_a-sysfstat.o: sysfstat.c
 lib_a-sysfstat.obj: sysfstat.c
 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sysfstat.obj `if test -f 'sysfstat.c'; then $(CYGPATH_W) 'sysfstat.c'; else $(CYGPATH_W) '$(srcdir)/sysfstat.c'; fi`
 
+lib_a-sysftruncate.o: sysftruncate.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sysftruncate.o `test -f 'sysftruncate.c' || echo '$(srcdir)/'`sysftruncate.c
+
+lib_a-sysftruncate.obj: sysftruncate.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sysftruncate.obj `if test -f 'sysftruncate.c'; then $(CYGPATH_W) 'sysftruncate.c'; else $(CYGPATH_W) '$(srcdir)/sysftruncate.c'; fi`
+
+lib_a-systruncate.o: systruncate.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-systruncate.o `test -f 'systruncate.c' || echo '$(srcdir)/'`systruncate.c
+
+lib_a-systruncate.obj: systruncate.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-systruncate.obj `if test -f 'systruncate.c'; then $(CYGPATH_W) 'systruncate.c'; else $(CYGPATH_W) '$(srcdir)/systruncate.c'; fi`
+
 lib_a-sysgetpid.o: sysgetpid.c
 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sysgetpid.o `test -f 'sysgetpid.c' || echo '$(srcdir)/'`sysgetpid.c
 
diff --git a/newlib/libc/syscalls/sysftruncate.c b/newlib/libc/syscalls/sysftruncate.c
new file mode 100644
index 0000000000..b6798adbb3
--- /dev/null
+++ b/newlib/libc/syscalls/sysftruncate.c
@@ -0,0 +1,13 @@
+/* connector for ftruncate */
+
+#include <reent.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int
+_DEFUN (ftruncate, (fd, pstat),
+     int fd _AND
+     off_t length)
+{
+  return _ftruncate_r (_REENT, fd, length);
+}
diff --git a/newlib/libc/syscalls/systruncate.c b/newlib/libc/syscalls/systruncate.c
new file mode 100644
index 0000000000..4a7a602a95
--- /dev/null
+++ b/newlib/libc/syscalls/systruncate.c
@@ -0,0 +1,13 @@
+/* connector for truncate */
+
+#include <reent.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int
+_DEFUN (truncate, (path, pstat),
+     const char * path _AND
+     off_t length)
+{
+  return _truncate_r (_REENT, path, length);
+}