add psp-gcc 13.2.0 patch

[rofl0r-mmix-cross.git] / patches / newlib-1.20.0-psp.diff

diff --git a/config.guess b/config.guess
index b02565c7b..282b83ece 100755
--- a/config.guess
+++ b/config.guess
@@ -140,6 +140,27 @@ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+       # If the system lacks a compiler, then just pick glibc.
+       # We could probably try harder.
+       LIBC=gnu
+
+       eval $set_cc_for_build
+       cat <<-EOF > $dummy.c
+       #include <features.h>
+       #if defined(__UCLIBC__)
+       LIBC=uclibc
+       #elif defined(__dietlibc__)
+       LIBC=dietlibc
+       #else
+       LIBC=gnu
+       #endif
+       EOF
+       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+       ;;
+esac
+
 # Note: order is significant - the case branches are not exclusive.
 
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
@@ -861,6 +882,13 @@ EOF
     i*86:Minix:*:*)
        echo ${UNAME_MACHINE}-pc-minix
        exit ;;
+    aarch64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    aarch64_be:Linux:*:*)
+       UNAME_MACHINE=aarch64_be
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
     alpha:Linux:*:*)
        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
          EV5)   UNAME_MACHINE=alphaev5 ;;
diff --git a/config.sub b/config.sub
index 78176a440..e9c17e007 100755
--- a/config.sub
+++ b/config.sub
@@ -283,6 +283,7 @@ case $basic_machine in
        | mipsisa64sb1 | mipsisa64sb1el \
        | mipsisa64sr71k | mipsisa64sr71kel \
        | mipstx39 | mipstx39el \
+       | mipsallegrex | mipsallegrexel \
        | mn10200 | mn10300 \
        | moxie \
        | mt \
@@ -396,6 +397,7 @@ case $basic_machine in
        | mipsisa64sb1-* | mipsisa64sb1el-* \
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
        | mipstx39-* | mipstx39el-* \
+       | mipsallegrex-* | mipsallegrexel-* \
        | mmix-* \
        | mt-* \
        | msp430-* \
@@ -795,6 +797,10 @@ case $basic_machine in
                basic_machine=m68k-atari
                os=-mint
                ;;
+       psp)
+               basic_machine=mipsallegrexel-psp
+               os=-elf
+               ;;
        mips3*-*)
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
                ;;
@@ -1344,7 +1350,7 @@ case $os in
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
              | -chorusos* | -chorusrdb* | -cegcc* \
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-             | -mingw32* | -linux-gnu* | -linux-android* \
+             | -mingw32* | -msys* | -linux-gnu* | -linux-android* \
              | -linux-newlib* | -linux-uclibc* \
              | -uxpv* | -beos* | -mpeix* | -udk* \
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
diff --git a/configure b/configure
index 2579c9f75..f237d256b 100755
--- a/configure
+++ b/configure
@@ -3598,6 +3598,10 @@ case "${target}" in
     ;;
   mips*-*-linux*)
     ;;
+  mipsallegrex*-*-*)
+    noconfigdirs="$noconfigdirs target-libgloss"
+    CFLAGS="${CFLAGS} -I${PWD}/newlib/psp/include"
+    ;;
   mips*-*-*)
     noconfigdirs="$noconfigdirs gprof"
     ;;
diff --git a/configure.ac b/configure.ac
index 9d48e904e..34452e032 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1024,6 +1024,9 @@ case "${target}" in
     ;;
   mips*-*-linux*)
     ;;
+  mipsallegrex*-*-*)
+    noconfigdirs="$noconfigdirs target-libgloss"
+    ;;
   mips*-*-*)
     noconfigdirs="$noconfigdirs gprof"
     ;;
diff --git a/newlib/Makefile.am b/newlib/Makefile.am
index 41de26f25..958a13e30 100644
--- a/newlib/Makefile.am
+++ b/newlib/Makefile.am
@@ -283,6 +283,18 @@ endif
          for i in $(srcdir)/libc/include/rpc/*.h; do \
           $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
          done; \
+         $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet; \
+         for i in $(srcdir)/libc/sys/$(sys_dir)/netinet/*.h; do \
+          if [ -f $$i ]; then \
+           $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet/`basename $$i`; \
+          else true; fi ; \
+         done ; \
+         $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/arpa; \
+         for i in $(srcdir)/libc/sys/$(sys_dir)/arpa/*.h; do \
+          if [ -f $$i ]; then \
+           $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/arpa/`basename $$i`; \
+          else true; fi ; \
+         done ; \
          $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
          for i in $(srcdir)/libc/include/sys/*.h; do \
           $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
diff --git a/newlib/Makefile.in b/newlib/Makefile.in
index 9b013e624..20132b97d 100644
--- a/newlib/Makefile.in
+++ b/newlib/Makefile.in
@@ -990,6 +990,18 @@ install-data-local:        install-toollibLIBRARIES
          for i in $(srcdir)/libc/include/rpc/*.h; do \
           $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
          done; \
+         $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet; \
+         for i in $(srcdir)/libc/sys/$(sys_dir)/netinet/*.h; do \
+          if [ -f $$i ]; then \
+           $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet/`basename $$i`; \
+          else true; fi ; \
+         done ; \
+         $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/arpa; \
+         for i in $(srcdir)/libc/sys/$(sys_dir)/arpa/*.h; do \
+          if [ -f $$i ]; then \
+           $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/arpa/`basename $$i`; \
+          else true; fi ; \
+         done ; \
          $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/sys; \
          for i in $(srcdir)/libc/include/sys/*.h; do \
           $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/sys/`basename $$i`; \
diff --git a/newlib/configure.host b/newlib/configure.host
index ef73fd0ad..eb295f5ca 100644
--- a/newlib/configure.host
+++ b/newlib/configure.host
@@ -535,7 +535,7 @@ case "${host}" in
        default_newlib_io_long_long="yes"
        default_newlib_io_c99_formats="yes"
        newlib_cflags="${newlib_cflags} -D_COMPILING_NEWLIB"
-       newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL -DHAVE_ASSERT_FUNC"
+       newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL -DHAVE_ASSERT_FUNC -DHAVE_RENAME"
         # turn off unsupported items in posix directory 
        newlib_cflags="${newlib_cflags} -D_NO_GETLOGIN -D_NO_GETPWENT -D_NO_GETUT -D_NO_GETPASS -D_NO_SIGSET -D_NO_WORDEXP -D_NO_POPEN"
        ;;
@@ -665,6 +665,12 @@ case "${host}" in
        default_newlib_io_long_long="yes"
        newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES"
        ;;
+  mipsallegrex*-psp-*)
+       default_newlib_io_long_long="yes"
+       sys_dir=psp
+       syscall_dir=syscalls
+       newlib_cflags="${newlib_cflags} -G0 -mno-explicit-relocs -DCOMPACT_CTYPE -DCLOCK_PROVIDED -DHAVE_FCNTL -DHAVE_RENAME -DMALLOC_ALIGNMENT=16 -I${prefix}/psp/sdk/include"
+       ;;
   mips*-*-elf*)
        default_newlib_io_long_long="yes"
        newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES"
diff --git a/newlib/libc/include/machine/time.h b/newlib/libc/include/machine/time.h
index a296857d4..034c69015 100644
--- a/newlib/libc/include/machine/time.h
+++ b/newlib/libc/include/machine/time.h
@@ -9,6 +9,10 @@
 #endif
 #endif /* !__rtems__ */
 
+#if defined(__psp__)
+#define _CLOCKS_PER_SEC_  1000000
+#endif
+
 #ifdef __SPU__
 #include <sys/types.h>
 int nanosleep (const struct timespec *, struct timespec *);
diff --git a/newlib/libc/include/memory.h b/newlib/libc/include/memory.h
new file mode 100644
index 000000000..041b34f7b
--- /dev/null
+++ b/newlib/libc/include/memory.h
@@ -0,0 +1,11 @@
+/*
+ * memory.h
+ *
+ */
+
+#ifndef _MEMORY_H_
+#define _MEMORY_H_
+
+#include <string.h>
+
+#endif /* _MEMORY_H_ */
diff --git a/newlib/libc/include/stdint.h b/newlib/libc/include/stdint.h
index 94759e969..a29fcecce 100644
--- a/newlib/libc/include/stdint.h
+++ b/newlib/libc/include/stdint.h
@@ -30,11 +30,9 @@ extern "C" {
 #define __have_longlong64 1
 #endif
 
-/* Check if "long" is 64bit or 32bit wide */
+/* Check if "long" is 64bit */
 #if __STDINT_EXP(LONG_MAX) > 0x7fffffff
 #define __have_long64 1
-#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
-#define __have_long32 1
 #endif
 
 #if __STDINT_EXP(SCHAR_MAX) == 0x7f
diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h
index 0bd2c7d7f..ee0c74c9e 100644
--- a/newlib/libc/include/stdlib.h
+++ b/newlib/libc/include/stdlib.h
@@ -122,6 +122,7 @@ _PTR        _EXFUN_NOTHROW(realloc,(_PTR __r, size_t __size));
 #ifndef __STRICT_ANSI__
 _PTR   _EXFUN(reallocf,(_PTR __r, size_t __size));
 #endif
+char * _EXFUN(realpath,(const char *, char *));
 _VOID  _EXFUN(srand,(unsigned __seed));
 double _EXFUN(strtod,(const char *__n, char **__end_PTR));
 double _EXFUN(_strtod_r,(struct _reent *,const char *__n, char **__end_PTR));
diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
index 49c81f915..85aed2683 100644
--- a/newlib/libc/include/sys/config.h
+++ b/newlib/libc/include/sys/config.h
@@ -130,6 +130,12 @@
 #define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
 #endif
 
+/* We compile newlib with -G0 for PSP, but if we're compiling an app with $gp enabled,
+   then _impure_ptr is expected to live in .sdata. */
+#if defined(__psp__)
+#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
+#endif
+
 #ifdef __xstormy16__
 #define __SMALL_BITFIELDS
 #undef INT_MAX
diff --git a/newlib/libc/include/sys/types.h b/newlib/libc/include/sys/types.h
index 9723d92d3..a0cd36203 100644
--- a/newlib/libc/include/sys/types.h
+++ b/newlib/libc/include/sys/types.h
@@ -200,6 +200,7 @@ typedef unsigned int mode_t _ST_INT32;
 
 typedef unsigned short nlink_t;
 
+#if !defined(__psp__)
 /* 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
@@ -245,6 +246,7 @@ typedef     struct _types_fd_set {
 }))
 
 # endif        /* !(defined (_POSIX_SOURCE) || defined (_WINSOCK_H) || defined (__USE_W32_SOCKETS)) */
+#endif /* !defined(__psp__) */
 
 #undef __MS_types__
 #undef _ST_INT32
diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h
index 900faa7bf..91671548c 100644
--- a/newlib/libc/include/sys/unistd.h
+++ b/newlib/libc/include/sys/unistd.h
@@ -241,6 +241,7 @@ char *      _EXFUN(mktemp, (char *));
 void    _EXFUN(sync, (void));
 #endif
 
+#if !defined(__psp__)
 ssize_t _EXFUN(readlink, (const char *__path, char *__buf, size_t __buflen));
 #if defined(__CYGWIN__)
 ssize_t        _EXFUN(readlinkat, (int __dirfd1, const char *__path, char *__buf, size_t __buflen));
@@ -250,6 +251,7 @@ int     _EXFUN(symlink, (const char *__name1, const char *__name2));
 int    _EXFUN(symlinkat, (const char *, int, const char *));
 int    _EXFUN(unlinkat, (int, const char *, int));
 #endif
+#endif
 
 #define        F_OK    0
 #define        R_OK    4
diff --git a/newlib/libc/sys/configure b/newlib/libc/sys/configure
index f1635daba..145ef1b38 100755
--- a/newlib/libc/sys/configure
+++ b/newlib/libc/sys/configure
@@ -796,6 +796,7 @@ m88kbug
 mmixware
 netware
 rdos
+psp
 rtems
 sh
 sparc64
@@ -11807,6 +11808,8 @@ subdirs="$subdirs a29khif"
        netware) subdirs="$subdirs netware"
  ;;
        rdos) subdirs="$subdirs rdos"
+ ;;
+       psp) subdirs="$subdirs psp"
  ;;
        rtems) subdirs="$subdirs rtems"
  ;;
diff --git a/newlib/libc/sys/configure.in b/newlib/libc/sys/configure.in
index 5a2b121ba..ec3a58013 100644
--- a/newlib/libc/sys/configure.in
+++ b/newlib/libc/sys/configure.in
@@ -34,6 +34,7 @@ if test -n "${sys_dir}"; then
        mmixware) AC_CONFIG_SUBDIRS(mmixware) ;;
        netware) AC_CONFIG_SUBDIRS(netware) ;;
        rdos) AC_CONFIG_SUBDIRS(rdos) ;;
+       psp) AC_CONFIG_SUBDIRS(psp) ;;
        rtems) AC_CONFIG_SUBDIRS(rtems) ;;
        sh) AC_CONFIG_SUBDIRS(sh) ;;
        sparc64) AC_CONFIG_SUBDIRS(sparc64) ;;
diff --git a/newlib/libc/sys/psp/Makefile.am b/newlib/libc/sys/psp/Makefile.am
new file mode 100644
index 000000000..702aa5911
--- /dev/null
+++ b/newlib/libc/sys/psp/Makefile.am
@@ -0,0 +1,71 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+AM_CCASFLAGS = $(INCLUDES) $(CFLAGS)
+
+noinst_LIBRARIES = lib.a
+
+LIBCGLUE_MULT_OBJS = _close.o _exit.o _fork.o _fstat.o _getpid.o \
+                     _gettimeofday.o _kill.o _lseek.o _open.o _read.o \
+                     _sbrk.o _wait.o _write.o clock.o isatty.o _isatty.o \
+                     time.o _link.o _unlink.o sleep.o opendir.o readdir.o \
+                     closedir.o getcwd.o chdir.o mkdir.o rmdir.o \
+                     realpath.o _stat.o truncate.o access.o tzset.o \
+                     __psp_set_errno.o mlock.o _fcntl.o _rename.o nanosleep.o
+
+SOCKET_MULT_OBJS = socket.o accept.o bind.o connect.o getsockopt.o \
+                   listen.o recv.o recvfrom.o send.o sendto.o \
+                   setsockopt.o shutdown.o getsockname.o getpeername.o \
+                   inet_ntoa.o
+
+PE_OBJS = pipe.o
+
+FDMAN_OBJS = fdman.o
+
+SELECT_OBJS = select.o
+
+INTERRUPT_OBJS = interrupt.o
+
+XPRINTF_MULT_OBJS = vxprintf.o _xprintf.o __sout.o vsnprintf.o snprintf.o \
+                    vsprintf.o sprintf.o __mout.o mprintf.o vmprintf.o asprintf.o \
+                    vasprintf.o __fout.o fprintf.o vfprintf.o printf.o vprintf.o \
+                    _sprintf_r.o
+
+NETDB_MULT_OBJS = h_errno.o gethostbyaddr.o gethostbyname.o
+
+
+lib_a_SOURCES = libcglue.c socket.c pspcwd.c xprintf.c netdb.c pipe.c fdman.c select.c syscalls.c interrupt.S
+lib_a_LIBADD  = $(LIBCGLUE_MULT_OBJS) $(SOCKET_MULT_OBJS) $(XPRINTF_MULT_OBJS) \
+                $(NETDB_MULT_OBJS) $(PIPE_OBJS) $(FDMAN_OBJS) $(SELECT_OBJS) $(INTERRUPT_OBJS)
+
+all: crt0.o
+
+$(LIBCGLUE_MULT_OBJS): libcglue.c
+       $(COMPILE) -DF_$* $< -c -o $@
+
+$(SOCKET_MULT_OBJS): socket.c
+       $(COMPILE) -DF_$* $< -c -o $@
+
+$(XPRINTF_MULT_OBJS): xprintf.c
+       $(COMPILE) -DF_$* $< -c -o $@
+
+$(NETDB_MULT_OBJS): netdb.c
+       $(COMPILE) -DF_$* $< -c -o $@
+
+$(PIPE_OBJS): pipe.c
+       $(COMPILE) -DF_$* $< -c -o $@
+
+$(FDMAN_OBJS): fdman.c
+       $(COMPILE) -DF_$* $< -c -o $@
+
+$(SELECT_OBJS): select.c
+       $(COMPILE) -DF_$* $< -c -o $@
+
+$(INTERRUPT_OBJS): interrupt.S
+       $(COMPILE) -DF_$* $< -c -o $@
+
+ACLOCAL_AMFLAGS = -I ../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/psp/Makefile.in b/newlib/libc/sys/psp/Makefile.in
new file mode 100644
index 000000000..4cdb185d0
--- /dev/null
+++ b/newlib/libc/sys/psp/Makefile.in
@@ -0,0 +1,468 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  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@
+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 = README $(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)
+ARFLAGS = cru
+lib_a_AR = $(AR) $(ARFLAGS)
+lib_a_DEPENDENCIES = $(LIBCGLUE_MULT_OBJS) $(SOCKET_MULT_OBJS) \
+       $(XPRINTF_MULT_OBJS) $(NETDB_MULT_OBJS) $(FDMAN_OBJS) \
+       $(SELECT_OBJS) $(INTERRUPT_OBJS)
+am_lib_a_OBJECTS = libcglue.$(OBJEXT) socket.$(OBJEXT) \
+       pspcwd.$(OBJEXT) xprintf.$(OBJEXT) netdb.$(OBJEXT) \
+       pipe.$(OBJEXT) fdman.$(OBJEXT) select.$(OBJEXT) \
+       syscalls.$(OBJEXT) interrupt.$(OBJEXT)
+lib_a_OBJECTS = $(am_lib_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@
+depcomp =
+am__depfiles_maybe =
+CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+       $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(lib_a_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCAS = @CCAS@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
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diff --git a/newlib/libc/sys/psp/README b/newlib/libc/sys/psp/README
new file mode 100644
index 000000000..d78ac463b
--- /dev/null
+++ b/newlib/libc/sys/psp/README
@@ -0,0 +1,15 @@
+Newlib for PSP
+--
+
+This sys/psp directory depends on PSPSDK headers.  It expects them to live in
+${prefix}/psp/sdk/include (see newlib/configure.host).
+
+I used the autotools to generate aclocal.m4, Makefile.in and configure using:
+
+       aclocal -I ../../..
+       automake --cygnus
+       autoconf
+
+--
+Originally by Marcus R. Brown <mrbrown@ocgnet.org>
+Updated by artart78 <arthur.blot78@gmail.com>
diff --git a/newlib/libc/sys/psp/aclocal.m4 b/newlib/libc/sys/psp/aclocal.m4
new file mode 100644
index 000000000..f4337cf8d
--- /dev/null
+++ b/newlib/libc/sys/psp/aclocal.m4
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+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # 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_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  am__universal=false
+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac],
+    [CXX],
+    [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$enable_dependency_tracking" = xyes; then
+       continue
+      else
+       break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${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_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])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
+  # 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("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running `make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$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_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
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# 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="$ac_aux_dir"])
+])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 16
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.62])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
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+m4_pattern_allow([^AM_[A-Z]+FLAGS$])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
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
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+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
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+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
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+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
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+# Some tools Automake needs.
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+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
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+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
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+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+             [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
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+_AM_IF_OPTION([no-dependencies],,
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+                 [_AM_DEPENDENCIES(CC)],
+                 [define([AC_PROG_CC],
+                         defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                 [_AM_DEPENDENCIES(CXX)],
+                 [define([AC_PROG_CXX],
+                         defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+                 [_AM_DEPENDENCIES(OBJC)],
+                 [define([AC_PROG_OBJC],
+                         defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
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+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+])
+
+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
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+dnl mangled by Autoconf and run in a shell conditional statement.
+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
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
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+  case $_am_header in
+    $_am_arg | $_am_arg:* )
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+  esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 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.
+
+# 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
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+  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
+# 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])],
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+       [m4_define([am_maintainer_other], [enable])
+        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
+AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
+  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
+  AC_ARG_ENABLE([maintainer-mode],
+[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
+                         (and sometimes confusing) to the casual installer],
+      [USE_MAINTAINER_MODE=$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=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
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+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
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+# Now try BSD make style include.
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+   case `$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($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
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+AC_DEFUN([AM_MISSING_HAS_RUN],
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+AC_REQUIRE_AUX_FILE([missing])dnl
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+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+#
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+# gives unlimited permission to copy and/or distribute it,
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+
+# AM_PROG_MKDIR_P
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+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
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+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$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  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_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  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.
+
+# 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  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_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  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.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$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/psp/arpa/inet.h b/newlib/libc/sys/psp/arpa/inet.h
new file mode 100644
index 000000000..f441b9cb4
--- /dev/null
+++ b/newlib/libc/sys/psp/arpa/inet.h
@@ -0,0 +1,26 @@
+/* arpa/inet.h - Functions for converting IP addresses between strings and numbers */
+
+#ifndef _ARPA_INET_H_
+#define _ARPA_INET_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <netinet/in.h>
+
+in_addr_t sceNetInetInetAddr(const char *ip);
+int sceNetInetInetAton(const char *ip, struct in_addr *in);
+const char* sceNetInetInetNtop(int af, const void *src, char *dst, socklen_t cnt);
+int sceNetInetInetPton(int af, const char *src, void *dst);
+
+char *inet_ntoa(struct in_addr in);
+#define inet_addr sceNetInetInetAddr
+#define inet_aton sceNetInetInetAton
+#define inet_ntop sceNetInetInetNtop
+#define inet_pton sceNetInetInetPton
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _ARPA_INET_H_ */
diff --git a/newlib/libc/sys/psp/confdefs.h b/newlib/libc/sys/psp/confdefs.h
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/newlib/libc/sys/psp/confdefs.h
@@ -0,0 +1 @@
+
diff --git a/newlib/libc/sys/psp/configure b/newlib/libc/sys/psp/configure
new file mode 100644
index 000000000..8b3a0f9c7
--- /dev/null
+++ b/newlib/libc/sys/psp/configure
@@ -0,0 +1,4745 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.68 for newlib 1.20.0.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
+# 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
+
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$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 :
+  # 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" ${1+"$@"}
+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_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; }
+
+  # 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$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+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
+
+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
+
+# 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='1.20.0'
+PACKAGE_STRING='newlib 1.20.0'
+PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
+
+ac_unique_file="libcglue.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
+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
+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='${prefix}/var'
+includedir='${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=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$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: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in  exec_prefix prefix bindir sbindir libexecdir datarootdir \
+               datadir sysconfdir sharedstatedir localstatedir includedir \
+               oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+               libdir localedir mandir
+do
+  eval ac_val=\$$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
+    $as_echo "$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
+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 1.20.0 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 \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/newlib]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of newlib 1.20.0:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-multilib         build many library versions (default)
+  --enable-target-optspace  optimize for space
+  --enable-malloc-debugging indicate malloc debugging requested
+  --enable-newlib-multithread        enable support for multiple threads
+  --enable-newlib-iconv     enable iconv library support
+  --enable-newlib-elix-level         supply desired elix library level (1-4)
+  --disable-newlib-io-float disable printf/scanf family float support
+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-maintainer-mode  enable make rules and dependencies not useful
+                         (and sometimes confusing) to the casual installer
+
+Some influential environment variables:
+  CCAS        assembler compiler command (defaults to CC)
+  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+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 $ac_init_version; then
+  cat <<\_ACEOF
+newlib configure 1.20.0
+generated by GNU Autoconf 2.68
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$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 1.20.0, which was
+generated by GNU Autoconf 2.68.  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 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+         if test $ac_prog = install &&
+           grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+           # AIX install.  It has an incompatible calling convention.
+           :
+         elif test $ac_prog = install &&
+           grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+           # program-specific install script used by HP pwplus--don't use.
+           :
+         else
+           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 { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_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
+          { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$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 { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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='\'
+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='1.20.0'
+
+
+# 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.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} 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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="gcc"
+    $as_echo "$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 "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$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$enable_dependency_tracking" = xyes; then
+       continue
+      else
+       break
+      fi
+      ;;
+    msvisualcpp | msvcmsys)
+      # This compiler won't grok `-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_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$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+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
+
+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
+
+# 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 1.20.0, which was
+generated by GNU Autoconf 2.68.  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 1.20.0
+configured by $0, generated by GNU Autoconf 2.68,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$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 = "\a"
+
+}
+{
+  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/psp/configure.in b/newlib/libc/sys/psp/configure.in
new file mode 100644
index 000000000..eb11b09a3
--- /dev/null
+++ b/newlib/libc/sys/psp/configure.in
@@ -0,0 +1,14 @@
+dnl This is the newlib/libc/sys/sun4 configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.59)
+AC_INIT([newlib],[NEWLIB_VERSION])
+AC_CONFIG_SRCDIR([libcglue.c])
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../..)
+
+NEWLIB_CONFIGURE(../../..)
+
+AC_CONFIG_FILES(Makefile)
+AC_OUTPUT
diff --git a/newlib/libc/sys/psp/crt0.c b/newlib/libc/sys/psp/crt0.c
new file mode 100644
index 000000000..af6712c20
--- /dev/null
+++ b/newlib/libc/sys/psp/crt0.c
@@ -0,0 +1,3 @@
+/* The real crt0.c lives in PSPSDK. */
+
+void _start() { }
diff --git a/newlib/libc/sys/psp/fdman.c b/newlib/libc/sys/psp/fdman.c
new file mode 100644
index 000000000..d7af4014d
--- /dev/null
+++ b/newlib/libc/sys/psp/fdman.c
@@ -0,0 +1,115 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * fdman.c - File descriptor management.
+ *
+ * Copyright (c) 2006 Rafael Cabezas <rafpsp@gmail.com>
+ */
+#include <psptypes.h>
+#include <errno.h>
+#include "fdman.h"
+
+extern int  pspDisableInterrupts();
+extern void pspEnableInterrupts(int); 
+
+static __psp_descriptormap_type  __psp_descriptor_data_pool[__PSP_FILENO_MAX];
+__psp_descriptormap_type        *__psp_descriptormap       [__PSP_FILENO_MAX];
+
+void __psp_fdman_init()
+{
+       int scefd;
+
+       /* Initialize descriptor data*/
+       memset(__psp_descriptor_data_pool, 0, sizeof(__psp_descriptormap_type) *__PSP_FILENO_MAX);
+       /* Initialize descriptor map*/
+       memset(__psp_descriptormap,        0, sizeof(__psp_descriptormap_type*)*__PSP_FILENO_MAX);
+
+       scefd = sceKernelStdin();
+       if (scefd >= 0) {
+               __psp_descriptormap[0] = &__psp_descriptor_data_pool[0];
+               __psp_descriptormap[0]->sce_descriptor = scefd;
+               __psp_descriptormap[0]->type = __PSP_DESCRIPTOR_TYPE_TTY;
+       }
+       scefd = sceKernelStdout();
+       if (scefd >= 0) {
+               __psp_descriptormap[1] = &__psp_descriptor_data_pool[1];
+               __psp_descriptormap[1]->sce_descriptor = scefd;
+               __psp_descriptormap[1]->type = __PSP_DESCRIPTOR_TYPE_TTY;
+       }
+       scefd = sceKernelStderr();
+       if (scefd >= 0) {
+               __psp_descriptormap[2] = &__psp_descriptor_data_pool[2];
+               __psp_descriptormap[2]->sce_descriptor = scefd;
+               __psp_descriptormap[2]->type = __PSP_DESCRIPTOR_TYPE_TTY;
+       }
+}
+
+int __psp_fdman_get_new_descriptor()
+{
+       int i = 0;
+       int inten;
+
+       inten = pspDisableInterrupts(); /* lock here to make thread safe */
+       for (i = 0; i < __PSP_FILENO_MAX; i++) {
+               if (__psp_descriptormap[i] == NULL) {
+                       __psp_descriptormap[i] = &__psp_descriptor_data_pool[i];
+                       __psp_descriptormap[i]->ref_count++;
+                       pspEnableInterrupts(inten); /* release lock */
+                       return i;
+               }
+       }
+       pspEnableInterrupts(inten); /* release lock */
+               
+       errno = ENOMEM;
+       return -1;
+}
+
+int __psp_fdman_get_dup_descriptor(int fd)
+{
+       int i = 0;
+       int inten;
+       
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       inten = pspDisableInterrupts(); /* lock here to make thread safe */
+       for (i = 0; i < __PSP_FILENO_MAX; i++) {
+               if (__psp_descriptormap[i] == NULL) {
+                       __psp_descriptormap[i] = &__psp_descriptor_data_pool[fd];
+                       __psp_descriptormap[i]->ref_count++;
+                       pspEnableInterrupts(inten); /* release lock */
+                       return i;
+               }
+       }
+       pspEnableInterrupts(inten); /* release lock */
+       
+       errno = ENOMEM;
+       return -1;
+}
+
+void __psp_fdman_release_descriptor(int fd)
+{
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return;
+       }
+
+       __psp_descriptormap[fd]->ref_count--;
+       
+       if (__psp_descriptormap[fd]->ref_count == 0) {
+               
+               if (__psp_descriptormap[fd]->filename != NULL) {
+                       free(__psp_descriptormap[fd]->filename);
+               }
+               __psp_descriptormap[fd]->filename       = NULL;
+               __psp_descriptormap[fd]->sce_descriptor = 0;
+               __psp_descriptormap[fd]->type           = 0;
+               __psp_descriptormap[fd]->flags          = 0;
+               
+       }
+       __psp_descriptormap[fd] = NULL;
+}
diff --git a/newlib/libc/sys/psp/fdman.h b/newlib/libc/sys/psp/fdman.h
new file mode 100644
index 000000000..d3a90b25e
--- /dev/null
+++ b/newlib/libc/sys/psp/fdman.h
@@ -0,0 +1,44 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * fdman.h - File descriptor management.
+ *
+ * Copyright (c) 2006 Rafael Cabezas <rafpsp@gmail.com>
+ */
+
+#ifndef _FDMAN_H_
+       #define _FDMAN_H_
+       
+       #define __PSP_FILENO_MAX 1024
+
+       #define __PSP_IS_FD_VALID(FD) \
+                       ( (FD >= 0) && (FD < __PSP_FILENO_MAX) && (__psp_descriptormap[FD] != NULL) )
+
+       #define __PSP_IS_FD_OF_TYPE(FD, TYPE) \
+                       ( (__PSP_IS_FD_VALID(FD)) && (__psp_descriptormap[FD]->type == TYPE) )
+                       
+       typedef enum {
+               __PSP_DESCRIPTOR_TYPE_FILE  ,
+               __PSP_DESCRIPTOR_TYPE_PIPE ,
+               __PSP_DESCRIPTOR_TYPE_SOCKET,
+               __PSP_DESCRIPTOR_TYPE_TTY
+       } __psp_fdman_fd_types;
+       
+       typedef struct {
+               char * filename;
+               u8     type;
+               u32    sce_descriptor;
+               u32    flags;
+               u32    ref_count;
+       } __psp_descriptormap_type;
+        
+       extern __psp_descriptormap_type *__psp_descriptormap[__PSP_FILENO_MAX];
+       
+       void __psp_fdman_init();
+       int  __psp_fdman_get_new_descriptor();
+       int  __psp_fdman_get_dup_descriptor(int fd);
+       void __psp_fdman_release_descriptor(int fd);
+
+#endif
diff --git a/newlib/libc/sys/psp/include/netdb.h b/newlib/libc/sys/psp/include/netdb.h
new file mode 100644
index 000000000..bb8cdb4df
--- /dev/null
+++ b/newlib/libc/sys/psp/include/netdb.h
@@ -0,0 +1,36 @@
+/* Simple gethostbyname and gethostbyaddr replacements, note not thread safe */
+#ifndef __NETDB_H__
+#define __NETDB_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define        NETDB_INTERNAL  -1      /* see errno */
+#define        NETDB_SUCCESS   0       /* no problem */
+#define        HOST_NOT_FOUND  1 /* Authoritative Answer Host not found */
+#define        TRY_AGAIN       2 /* Non-Authoritative Host not found, or SERVERFAIL */
+#define        NO_RECOVERY     3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
+#define        NO_DATA         4 /* Valid name, no data record of requested type */
+#define        NO_ADDRESS      NO_DATA         /* no address, look for MX record */
+
+extern int h_errno;
+
+struct hostent
+{
+       char *h_name;
+       char **h_aliases;
+       int  h_addrtype;
+       int  h_length;
+       char **h_addr_list;
+       char *h_addr;
+};
+
+struct hostent *gethostbyaddr(const void *addr, int len, int type);
+struct hostent *gethostbyname(const char *name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/newlib/libc/sys/psp/interrupt.S b/newlib/libc/sys/psp/interrupt.S
new file mode 100644
index 000000000..e0d7668ea
--- /dev/null
+++ b/newlib/libc/sys/psp/interrupt.S
@@ -0,0 +1,66 @@
+
+       .set noreorder
+       .set noat
+
+       .global pspDisableInterrupts
+       .ent    pspDisableInterrupts
+
+pspDisableInterrupts:
+       mfic    $v0, $0
+       mtic    $0, $0
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       jr              $ra
+       nop
+
+       .end pspDisableInterrupts
+
+       .global pspEnableInterrupts
+       .ent    pspEnableInterrupts
+
+pspEnableInterrupts:
+       mtic    $a0, $0
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       nop
+       jr              $ra
+       nop
+
+       .end pspEnableInterrupts
diff --git a/newlib/libc/sys/psp/libcglue.c b/newlib/libc/sys/psp/libcglue.c
new file mode 100644
index 000000000..fa00b4966
--- /dev/null
+++ b/newlib/libc/sys/psp/libcglue.c
@@ -0,0 +1,969 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * libcglue.c - Newlib-compatible system calls.
+ *
+ * Copyright (c) 2005 Marcus R. Brown <mrbrown@ocgnet.org>
+ * Copyright (c) 2005 James Forshaw <tyranid@gmail.com>
+ * Copyright (c) 2005 John Kelley <ps2dev@kelley.ca>
+ * Copyright (c) 2005 Jim Paris <jim@jtan.com>
+ * 
+ */
+#include <errno.h>
+#include <malloc.h>
+#include <reent.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <sys/fcntl.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/unistd.h>
+#include <sys/dirent.h>
+#include <sys/socket.h>
+
+#include <psptypes.h>
+#include <pspiofilemgr.h>
+#include <pspmodulemgr.h>
+#include <pspsysmem.h>
+#include <pspthreadman.h>
+#include <psputils.h>
+#include <psputility.h>
+#include <pspstdio.h>
+#include <pspintrman.h>
+#include "fdman.h"
+
+extern char __psp_cwd[MAXPATHLEN + 1];
+extern void __psp_init_cwd(char *argv_0);
+extern int __psp_path_absolute(const char *in, char *out, int len);
+extern int  pspDisableInterrupts();
+extern void pspEnableInterrupts(int); 
+
+/* The following functions are defined in socket.c.  They have weak linkage so
+   that the user doesn't have to link against the PSP network libraries if they
+   don't use the sockets API. */
+extern int __psp_socket_close(int s) __attribute__((weak));
+extern ssize_t __psp_socket_recv(int s, void *buf, size_t len, int flags) __attribute__((weak));
+extern ssize_t __psp_socket_send(int s, const void *buf, size_t len, int flags) __attribute__((weak));
+
+extern int pipe(int fildes[2]);
+extern int __psp_pipe_close(int filedes);
+extern int __psp_pipe_nonblocking_read(int fd, void *buf, size_t len);
+extern int __psp_pipe_read(int fd, void *buf, size_t len);
+extern int __psp_pipe_write(int fd, const void *buf, size_t size);
+extern int __psp_pipe_nonblocking_write(int fd, const void *buf, size_t len);
+
+int __psp_set_errno(int code);
+
+#ifdef F___psp_set_errno
+int __psp_set_errno(int code)
+{
+       if ((code & 0x80010000) == 0x80010000) {
+               errno = code & 0xFFFF;
+               return -1;
+       }
+       return code;
+}
+#endif
+
+#ifdef F_getcwd
+char *getcwd(char *buf, size_t size)
+{
+       if(!buf) {
+               errno = EINVAL;
+               return NULL;
+       }               
+
+       if(strlen(__psp_cwd) >= size) {
+               errno = ERANGE;
+               return NULL;
+       }
+
+       strcpy(buf, __psp_cwd);
+       return buf;
+}
+#endif
+
+#ifdef F_chdir
+int chdir(const char *path)
+{
+       char dest[MAXPATHLEN + 1];
+       SceUID uid;
+
+       if(__psp_path_absolute(path, dest, MAXPATHLEN) < 0) {
+               errno = ENAMETOOLONG;
+               return -1;
+       }
+
+       /* sceIoChdir doesn't give an indication of whether it worked,
+          so test for existence by attempting to open the dir */
+       uid = sceIoDopen(dest);
+       if(uid < 0) {
+               errno = ENOTDIR;
+               return -1;
+       }
+       sceIoDclose(uid);
+
+       sceIoChdir(dest);
+       strcpy(__psp_cwd, dest);
+       return 0;
+}
+#endif
+
+#ifdef F_mkdir
+int mkdir(const char *pathname, mode_t mode)
+{
+       char dest[MAXPATHLEN + 1];
+
+       if(__psp_path_absolute(pathname, dest, MAXPATHLEN) < 0) {
+               errno = ENAMETOOLONG;
+               return -1;
+       }
+
+       return __psp_set_errno(sceIoMkdir(dest, mode));
+}
+#endif
+
+#ifdef F_rmdir
+int rmdir(const char *pathname)
+{
+       char dest[MAXPATHLEN + 1];
+
+       if(__psp_path_absolute(pathname, dest, MAXPATHLEN) < 0) {
+               errno = ENAMETOOLONG;
+               return -1;
+       }
+
+       return __psp_set_errno(sceIoRmdir(dest));
+}
+#endif
+
+#ifdef F_realpath
+char *realpath(const char *path, char *resolved_path)
+{
+       if(!path || !resolved_path) {
+               errno = EINVAL;
+               return NULL;
+       }
+       if(__psp_path_absolute(path, resolved_path, MAXPATHLEN) < 0) {
+               errno = ENAMETOOLONG;
+               return NULL;
+       }
+       if(access(resolved_path, F_OK) < 0) {
+               errno = ENOENT;
+               return NULL;
+       }
+       return resolved_path;
+}
+#endif
+
+/* Wrappers of the standard open(), close(), read(), write(), unlink() and lseek() routines. */
+#ifdef F__open
+int _open(const char *name, int flags, int mode)
+{
+       int scefd, fd;
+       int sce_flags;
+       char dest[MAXPATHLEN + 1];
+
+       if(__psp_path_absolute(name, dest, MAXPATHLEN) < 0) {
+               errno = ENAMETOOLONG;
+               return -1;
+       }
+
+       /* O_RDONLY starts at 0, where PSP_O_RDONLY starts at 1, so remap the read/write
+          flags by adding 1. */
+       sce_flags = (flags & O_ACCMODE) + 1;
+
+       /* Translate standard open flags into the flags understood by the PSP kernel. */
+       if (flags & O_APPEND) {
+               sce_flags |= PSP_O_APPEND;
+       }
+       if (flags & O_CREAT) {
+               sce_flags |= PSP_O_CREAT;
+       }
+       if (flags & O_TRUNC) {
+               sce_flags |= PSP_O_TRUNC;
+       }
+       if (flags & O_EXCL) {
+               sce_flags |= PSP_O_EXCL;
+       }
+       if (flags & O_NONBLOCK) {
+               sce_flags |= PSP_O_NBLOCK;
+       }
+       
+       scefd = sceIoOpen(dest, sce_flags, mode);
+       if (scefd >= 0) {
+               fd = __psp_fdman_get_new_descriptor();
+               if (fd != -1) {
+                       __psp_descriptormap[fd]->sce_descriptor = scefd;
+                       __psp_descriptormap[fd]->type                   = __PSP_DESCRIPTOR_TYPE_FILE;
+                       __psp_descriptormap[fd]->flags                  = flags;
+                       __psp_descriptormap[fd]->filename               = strdup(dest);
+                       return fd;
+               }
+               else {
+                       sceIoClose(scefd);
+                       errno = ENOMEM;
+                       return -1;
+               }
+       } 
+       else {
+               return __psp_set_errno(scefd);
+       }
+       
+}
+#endif
+
+#ifdef F__close
+int _close(int fd)
+{
+       int ret = 0;
+
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       switch(__psp_descriptormap[fd]->type)
+       {
+               case __PSP_DESCRIPTOR_TYPE_FILE:
+               case __PSP_DESCRIPTOR_TYPE_TTY:
+                       if (__psp_descriptormap[fd]->ref_count == 1) {
+                               ret = __psp_set_errno(sceIoClose(__psp_descriptormap[fd]->sce_descriptor));
+                       }
+                       __psp_fdman_release_descriptor(fd);
+                       return ret;
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_PIPE:
+                       return __psp_pipe_close(fd);
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_SOCKET:
+                       if (__psp_socket_close != NULL) {
+                               ret = __psp_socket_close(fd);
+                               return ret;
+                       }
+                       break;
+               default:
+                       break;
+       }
+
+       errno = EBADF;
+       return -1;
+}
+#endif
+
+#ifdef F__read
+int _read(int fd, void *buf, size_t size)
+{
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       switch(__psp_descriptormap[fd]->type)
+       {
+               case __PSP_DESCRIPTOR_TYPE_FILE:
+               case __PSP_DESCRIPTOR_TYPE_TTY:
+                       return __psp_set_errno(sceIoRead(__psp_descriptormap[fd]->sce_descriptor, buf, size));
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_PIPE:
+                       if (__psp_descriptormap[fd]->flags & O_NONBLOCK) {
+                               return __psp_pipe_nonblocking_read(fd, buf, size);
+                       }
+                       else {
+                               return __psp_pipe_read(fd, buf, size);
+                       }
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_SOCKET:
+                       if (__psp_socket_recv != NULL) {
+                               return __psp_socket_recv(fd, buf, size, 0);
+                       }
+                       break;
+               default:
+                       break;
+       }
+
+       errno = EBADF;
+       return -1;
+
+}
+#endif
+
+#ifdef F__write
+int _write(int fd, const void *buf, size_t size)
+{
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       switch(__psp_descriptormap[fd]->type)
+       {
+               case __PSP_DESCRIPTOR_TYPE_FILE:
+               case __PSP_DESCRIPTOR_TYPE_TTY:
+                       return __psp_set_errno(sceIoWrite(__psp_descriptormap[fd]->sce_descriptor, buf, size));
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_PIPE:
+                       if (__psp_descriptormap[fd]->flags & O_NONBLOCK) {
+                               return __psp_pipe_nonblocking_write(fd, buf, size);
+                       }
+                       else {
+                               return __psp_pipe_write(fd, buf, size);
+                       }
+                       break;
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_SOCKET:
+                       if (__psp_socket_send != NULL) {
+                               return __psp_socket_send(fd, buf, size, 0);
+                       }
+                       break;
+               default:
+                       break;
+       }
+
+       errno = EBADF;
+       return -1;
+}
+#endif
+
+#ifdef F__lseek
+off_t _lseek(int fd, off_t offset, int whence)
+{
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       switch(__psp_descriptormap[fd]->type)
+       {
+               case __PSP_DESCRIPTOR_TYPE_FILE:
+                       /* We don't have to do anything with the whence argument because SEEK_* == PSP_SEEK_*. */
+                       return (off_t) __psp_set_errno(sceIoLseek(__psp_descriptormap[fd]->sce_descriptor, offset, whence));
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_PIPE:
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_SOCKET:
+                       break;
+               default:
+                       break;
+       }
+
+       errno = EBADF;
+       return -1;
+
+}
+#endif
+
+#ifdef F__unlink
+int _unlink(const char *path)
+{
+       char dest[MAXPATHLEN + 1];
+
+       if(__psp_path_absolute(path, dest, MAXPATHLEN) < 0) {
+               errno = ENAMETOOLONG;
+               return -1;
+       }
+
+       return __psp_set_errno(sceIoRemove(dest));
+}
+#endif
+
+#ifdef F__link
+int _link(const char *name1, const char *name2)
+{
+       errno = ENOSYS;
+       return -1; /* not supported */
+}
+#endif
+
+#ifdef F_opendir
+DIR *opendir(const char *filename)
+{
+       char dest[MAXPATHLEN + 1];
+       DIR *dirp;
+       SceUID uid;
+
+       /* Normalize pathname so that opendir(".") works */
+       if(__psp_path_absolute(filename, dest, MAXPATHLEN) < 0) {
+               errno = ENOENT;
+               return NULL;
+       }
+
+       dirp = (DIR *)malloc(sizeof(DIR));
+
+       uid = sceIoDopen(dest);
+
+       if (uid < 0)
+       {
+               free(dirp);
+               (void) __psp_set_errno(uid);
+               return NULL;
+       }
+
+       dirp->uid = uid;
+
+       return dirp;
+}
+#endif
+
+#ifdef F_readdir
+struct dirent *readdir(DIR *dirp)
+{
+       int ret;
+
+       /* Zero the dirent, to avoid possible problems with sceIoDread */
+       memset(&dirp->de, 0, sizeof(struct dirent));
+
+       ret = sceIoDread(dirp->uid, (SceIoDirent *)&dirp->de);
+       if (ret == 0) {
+               /* EOF */
+               errno = 0;
+               return NULL;
+       }
+       if (ret < 0) {
+               (void) __psp_set_errno(ret);
+               return NULL;
+       }
+
+       return &dirp->de;
+}
+#endif
+
+#ifdef F_closedir
+int closedir(DIR *dirp)
+{
+       if (dirp != NULL)
+       {
+               int uid;
+               uid = dirp->uid;
+               free (dirp);
+               return __psp_set_errno(sceIoDclose(uid));
+       }
+       errno = EBADF;
+       return -1; 
+}
+#endif
+
+/* Time routines.  These wrap around the routines provided by the kernel. */
+#ifdef F__gettimeofday
+int _gettimeofday(struct timeval *tp, struct timezone *tzp)
+{
+       int ret;
+       time_t t;
+       struct timeval tv1, tv2;
+
+       /* The kernel sceKernelLibcGettimeofday only returns time
+          since midnight.  To get a proper timeval return value, we
+          get seconds using sceKernelLibcTime and microseconds using
+          sceKernelLibcGettimeofday.  Since we are reading the time
+          with two different function calls, we need to be careful 
+          to avoid glitches when the time changes between calls. */
+
+ retry:
+       /* Get seconds and microseconds since midnight */
+       ret = __psp_set_errno(sceKernelLibcGettimeofday(&tv1, tzp));
+       if (ret < 0)
+               return ret;
+
+       /* Get seconds since epoch */
+       ret = __psp_set_errno(sceKernelLibcTime(&t));
+       if (ret < 0)
+               return ret;
+
+       /* Get seconds and microseconds since midnight, again */
+       ret = __psp_set_errno(sceKernelLibcGettimeofday(&tv2, tzp));
+       if (ret < 0)
+               return ret;
+
+       /* Retry if microseconds wrapped around */
+       if (tv2.tv_usec < tv1.tv_usec)
+               goto retry;
+
+       /* Return the actual time since epoch */
+       tp->tv_sec = t;
+       tp->tv_usec = tv2.tv_usec;
+
+       return 0;
+}
+
+#endif
+
+#if defined(F_clock)
+clock_t clock(void)
+{
+       return sceKernelLibcClock();
+}
+#endif
+
+#if defined(F_time)
+time_t time(time_t *t)
+{
+       return __psp_set_errno(sceKernelLibcTime(t));
+}
+#endif
+
+#if defined(F_sleep)
+unsigned int sleep(unsigned int secs) {
+       while(secs--) { 
+               sceKernelDelayThreadCB(1000000);
+       }
+       return 0;
+}
+#endif
+
+/* PSP-compatible sbrk(). */
+#if defined(F__sbrk) || defined(F_glue__sbrk)
+
+#define DEFAULT_PRX_HEAP_SIZE_KB 64
+
+/* If defined it specifies the desired size of the heap, in KB. */
+extern int sce_newlib_heap_kb_size __attribute__((weak));
+extern int __pspsdk_is_prx __attribute__((weak));
+
+/* UID of the memory block that represents the heap. */
+static SceUID __psp_heap_blockid;
+
+void * _sbrk(ptrdiff_t incr)
+{
+       static void * heap_bottom = NULL;
+       static void * heap_top = NULL;
+       static void * heap_ptr = NULL;
+
+       /* Has our heap been initialized? */
+       if (heap_bottom == NULL) {
+               /* No, initialize the heap. */
+               SceSize heap_size = (SceSize) -1;
+
+               if (&sce_newlib_heap_kb_size != NULL) {
+                       heap_size = sce_newlib_heap_kb_size;
+               } else if(&__pspsdk_is_prx != NULL) {
+                       heap_size = DEFAULT_PRX_HEAP_SIZE_KB;
+               }
+
+               heap_size *= 1024;
+               if ((int)heap_size < 0) {
+                       heap_size += sceKernelMaxFreeMemSize();
+               }
+
+               if (heap_size != 0) {
+                       __psp_heap_blockid = sceKernelAllocPartitionMemory(2, "block", PSP_SMEM_Low, heap_size, NULL);
+                       if (__psp_heap_blockid > 0) {
+                               heap_bottom = sceKernelGetBlockHeadAddr(__psp_heap_blockid);
+                               heap_ptr = heap_bottom;
+                               heap_top = (unsigned char *) heap_bottom + heap_size;
+                       }
+               }
+       }
+
+       void * heap_addr = (void *) -1;
+       void * next_heap_ptr = (void *) ((ptrdiff_t) heap_ptr + incr);
+       if ((heap_bottom != NULL) && (next_heap_ptr >= heap_bottom) && (next_heap_ptr < heap_top)) {
+               heap_addr = heap_ptr;
+               heap_ptr = next_heap_ptr;
+       }
+
+       return heap_addr;
+}
+
+/* Free the heap. */
+int __psp_free_heap(void)
+{
+       if (__psp_heap_blockid > 0) {
+               return sceKernelFreePartitionMemory(__psp_heap_blockid);
+       }
+
+       return __psp_heap_blockid;
+}
+#endif
+
+/* Other POSIX routines that must be defined. */
+#ifdef F__fstat
+int _fstat(int fd, struct stat *sbuf)
+{
+       int ret;
+       SceOff oldpos;
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       switch(__psp_descriptormap[fd]->type)
+       {
+               case __PSP_DESCRIPTOR_TYPE_TTY:
+                       memset(sbuf, '\0', sizeof(struct stat));
+                       sbuf->st_mode = S_IFCHR;
+                       return 0;
+                       break;          
+               case __PSP_DESCRIPTOR_TYPE_FILE:
+                       if (__psp_descriptormap[fd]->filename != NULL) {
+                               ret = stat(__psp_descriptormap[fd]->filename, sbuf);
+                               
+                               /* Find true size of the open file */
+                               oldpos = sceIoLseek(__psp_descriptormap[fd]->sce_descriptor, 0, SEEK_CUR);
+                               if (oldpos != (off_t) -1) {
+                                       sbuf->st_size = (off_t) sceIoLseek(__psp_descriptormap[fd]->sce_descriptor, 0, SEEK_END);
+                                       sceIoLseek(__psp_descriptormap[fd]->sce_descriptor, oldpos, SEEK_SET);
+                               }
+                               return ret;
+                       }
+                       break;
+               case __PSP_DESCRIPTOR_TYPE_PIPE:
+               case __PSP_DESCRIPTOR_TYPE_SOCKET:
+               default:
+                       break;
+       }
+
+       errno = EBADF;
+       return -1;
+}
+#endif
+
+#ifdef F_isatty
+int isatty(int fd)
+{
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return 0;
+       }
+
+       if (__psp_descriptormap[fd]->type == __PSP_DESCRIPTOR_TYPE_TTY) {
+               return 1;
+       }
+       else {
+               return 0;
+       }
+}
+#endif
+
+#ifdef F__isatty
+int _isatty(int fd)
+{
+    return isatty(fd);
+}
+#endif
+
+#ifdef F__stat
+static time_t psp_to_epoch_time(ScePspDateTime psp_time)
+{
+       struct tm conv_time;
+       conv_time.tm_year = psp_time.year;
+       conv_time.tm_mon = psp_time.month;
+       conv_time.tm_mday = psp_time.day;
+       conv_time.tm_hour = psp_time.hour;
+       conv_time.tm_min = psp_time.minute;
+       conv_time.tm_sec = psp_time.second;
+       conv_time.tm_isdst = -1;
+       return mktime(&conv_time);
+}
+
+int _stat(const char *filename, struct stat *buf)
+{
+       SceIoStat psp_stat;
+       char dest[MAXPATHLEN + 1];
+       int ret;
+
+       if(__psp_path_absolute(filename, dest, MAXPATHLEN) < 0) {
+               errno = ENAMETOOLONG;
+               return -1;
+       }
+
+       memset(buf, '\0', sizeof(struct stat));
+       ret = sceIoGetstat(dest, &psp_stat);
+       if (ret < 0) {
+               return __psp_set_errno(ret);
+       }
+       
+       buf->st_ctime = psp_to_epoch_time(psp_stat.sce_st_ctime);
+       buf->st_atime = psp_to_epoch_time(psp_stat.sce_st_atime);
+       buf->st_mtime = psp_to_epoch_time(psp_stat.sce_st_mtime);
+
+       buf->st_mode = (psp_stat.st_mode & 0xfff) |
+                      ((FIO_S_ISLNK(psp_stat.st_mode))?(S_IFLNK):(0)) |
+                      ((FIO_S_ISREG(psp_stat.st_mode))?(S_IFREG):(0)) |
+                      ((FIO_S_ISDIR(psp_stat.st_mode))?(S_IFDIR):(0));
+       buf->st_size = psp_stat.st_size;
+       return 0;
+}
+#endif
+
+/* from stat.h in ps2sdk, this function may be correct */
+#define FIO_CST_SIZE   0x0004
+
+#ifdef F_truncate
+int truncate(const char *filename, off_t length)
+{
+       SceIoStat psp_stat;
+       char dest[MAXPATHLEN + 1];
+
+       if(__psp_path_absolute(filename, dest, MAXPATHLEN) < 0) {
+               errno = ENAMETOOLONG;
+               return -1;
+       }
+
+       psp_stat.st_size = length;
+       if(length < 0)
+       {
+               errno = EINVAL;
+               return -1;
+       }
+       return __psp_set_errno(sceIoChstat(dest, &psp_stat, FIO_CST_SIZE));
+}
+#endif
+
+/* Unsupported newlib system calls. */
+#ifdef F__fork
+pid_t fork(void)
+{
+       errno = ENOSYS;
+       return (pid_t) -1;
+}
+#endif
+
+#ifdef F__getpid
+pid_t _getpid(void)
+{
+       errno = ENOSYS;
+       return (pid_t) -1;
+}
+#endif
+
+#ifdef F__kill
+int _kill(int unused, int unused2)
+{
+       errno = ENOSYS;
+       return -1;
+}
+#endif
+
+#ifdef F__wait
+pid_t _wait(int *unused)
+{
+       errno = ENOSYS;
+       return (pid_t) -1;
+}
+#endif
+
+#ifdef F_access
+int access(const char *fn, int flags)
+{
+       struct stat s;
+       if (stat(fn, &s))
+               return -1;
+       if (s.st_mode & S_IFDIR)
+               return 0;
+       if (flags & W_OK)
+       {
+               if (s.st_mode & S_IWRITE)
+                       return 0;
+               errno = EACCES;
+               return -1;
+       }
+       return 0;
+}
+#endif
+
+#ifdef F__fcntl
+int _fcntl(int fd, int cmd, ...)
+{
+       if (!__PSP_IS_FD_VALID(fd)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       switch (cmd)
+       {
+               case F_DUPFD:
+               {
+                       return __psp_fdman_get_dup_descriptor(fd);
+                       break;
+               }
+               case F_GETFL:
+               {
+                       return __psp_descriptormap[fd]->flags;
+                       break;
+               }
+               case F_SETFL:
+               {
+                       int newfl;
+                       va_list args;
+       
+                       va_start (args, cmd);         /* Initialize the argument list. */
+                       newfl =  va_arg(args, int);
+                       va_end (args);                /* Clean up. */
+
+                       __psp_descriptormap[fd]->flags = newfl;
+
+                       switch(__psp_descriptormap[fd]->type)
+                       {
+                               case __PSP_DESCRIPTOR_TYPE_FILE:
+                                       break;
+                               case __PSP_DESCRIPTOR_TYPE_PIPE:
+                                       break;
+                               case __PSP_DESCRIPTOR_TYPE_SOCKET:
+                                       if (newfl & O_NONBLOCK)
+                                       {
+                                               int one = 1;
+                                               return setsockopt(fd, SOL_SOCKET, SO_NONBLOCK, (char *)&one, sizeof(one));
+                                       }
+                                       else
+                                       {
+                                               int zero = 0;
+                                               return setsockopt(fd, SOL_SOCKET, SO_NONBLOCK, (char *)&zero, sizeof(zero));
+                                       }
+                                       break;
+                               default:
+                                       break;
+                       }
+                       return 0;
+                       break;
+               }
+       }
+
+       errno = EBADF;
+       return -1;
+}
+#endif /* F__fcntl */
+
+#ifdef F_tzset
+void tzset(void)
+{
+       static int initialized = 0;
+
+       if (!initialized)
+       {
+               initialized = 1;
+
+               /* Don't init if TZ has already been set once, this probably means the user
+                  wanted to override what we would set below. */
+               if (getenv("TZ") == NULL)
+               {
+                       /* Initialize timezone from PSP configuration */
+                       int tzOffset = 0;
+                       sceUtilityGetSystemParamInt(PSP_SYSTEMPARAM_ID_INT_TIMEZONE, &tzOffset);
+                       int tzOffsetAbs = tzOffset < 0 ? -tzOffset : tzOffset;
+                       int hours = tzOffsetAbs / 60;
+                       int minutes = tzOffsetAbs - hours * 60;
+                       int pspDaylight = 0;
+                       sceUtilityGetSystemParamInt(PSP_SYSTEMPARAM_ID_INT_DAYLIGHTSAVINGS, &pspDaylight);
+                       static char tz[18];
+                       sprintf(tz, "GMT%s%02i:%02i%s", tzOffset < 0 ? "+" : "-", hours, minutes, pspDaylight ? "daylight" : "");
+                       setenv("TZ", tz, 1);
+               }
+       }
+
+       _tzset_r(_REENT);
+}
+#endif
+
+#ifdef F_mlock
+static unsigned int lock_count = 0;
+static unsigned int intr_flags = 0;
+
+void __malloc_lock(struct _reent *ptr)
+{
+       unsigned int flags = pspDisableInterrupts();
+
+       if (lock_count == 0) {
+               intr_flags = flags;
+       }
+
+       lock_count++;
+}
+
+void __malloc_unlock(struct _reent *ptr)
+{
+       if (--lock_count == 0) {
+               pspEnableInterrupts(intr_flags);
+       }
+}
+#endif
+
+/* Exit. */
+#if defined(F__exit) || defined(F_glue__exit)
+extern int sce_newlib_nocreate_thread_in_start __attribute__((weak));
+
+extern int __psp_free_heap(void);
+
+void _exit(int status)
+{
+       if (&sce_newlib_nocreate_thread_in_start == NULL) {
+               /* Free the heap created by _sbrk(). */
+               __psp_free_heap();
+
+               sceKernelSelfStopUnloadModule(1, 0, NULL);
+       } else {
+               if (status == 0) {
+                       /* Free the heap created by _sbrk(). */
+                       __psp_free_heap();
+               }
+
+               sceKernelExitThread(status);
+       }
+
+       while (1) ;
+}
+
+/* Note: This function is being linked into _exit.o.  
+
+   Because __psp_libc_init is a weak import in crt0.c, the linker
+   chooses to ignore an object file in libc.a that contains just this
+   function, since it's not necessary for successful compilation.
+
+   By putting it instead in _exit.o, which is already used by crt0.c,
+   the linker sees __psp_libc_init and resolves the symbol properly.
+*/
+void __psp_libc_init(int argc, char *argv[])
+{
+       (void) argc;
+
+       /* Initialize cwd from this program's path */
+       __psp_init_cwd(argv[0]);
+
+       /* Initialize filedescriptor management */
+       __psp_fdman_init();
+}
+
+#endif /* F__exit */
+
+#ifdef F__rename
+int _rename(const char *old, const char *new)
+{
+   char oldname[MAXPATHLEN + 1];
+   char newname[MAXPATHLEN + 1];
+
+   if(__psp_path_absolute(old, oldname, MAXPATHLEN) < 0) {
+       errno = ENAMETOOLONG;
+       return -1;
+   }
+
+   if(__psp_path_absolute(new, newname, MAXPATHLEN) < 0) {
+       errno = ENAMETOOLONG;
+       return -1;
+   }
+
+   return __psp_set_errno(sceIoRename(oldname, newname));
+}
+#endif
+
+#ifdef F_nanosleep
+/* note: we don't use rem as we have no signals */
+int nanosleep(const struct timespec *req, struct timespec *rem)
+{
+    if( req == NULL )
+        return EFAULT;
+
+    if( rem != NULL ) {
+        rem->tv_sec = 0;
+        rem->tv_nsec = 0;
+    }
+
+    sceKernelDelayThreadCB( 1000000 * req->tv_sec + (req->tv_nsec / 1000) );
+
+    return 0;
+}
+#endif
+
diff --git a/newlib/libc/sys/psp/netdb.c b/newlib/libc/sys/psp/netdb.c
new file mode 100644
index 000000000..58e07d750
--- /dev/null
+++ b/newlib/libc/sys/psp/netdb.c
@@ -0,0 +1,103 @@
+/* Simple gethostbyname and gethostbyaddr replacements using the resolver lib */
+#include <stdio.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <pspkerneltypes.h>
+#include <pspnet_resolver.h>
+
+#define MAX_NAME 512
+
+#ifdef F_h_errno
+int h_errno = NETDB_SUCCESS;
+#endif
+
+#ifdef F_gethostbyaddr
+struct hostent *gethostbyaddr(const void *addr, int len, int type)
+{
+       static struct hostent ent;
+    static char * aliases[1] = { NULL };
+       char buf[1024];
+       static char sname[MAX_NAME] = "";
+       static struct in_addr saddr = { 0 };
+       static char *addrlist[2] = { (char *) &saddr, NULL };
+       int rid;
+       int err;
+
+       if((len != sizeof(struct in_addr)) || (type != AF_INET) || (addr == NULL))
+       {
+               h_errno = HOST_NOT_FOUND;
+               return NULL;
+       }
+
+       memcpy(&saddr, addr, len);
+
+       if(sceNetResolverCreate(&rid, buf, sizeof(buf)) < 0)
+       {
+               h_errno = NO_RECOVERY;
+               return NULL;
+       }
+
+       err = sceNetResolverStartAtoN(rid, &saddr, sname, sizeof(sname), 2, 3);
+       sceNetResolverStop(rid);
+       sceNetResolverDelete(rid);
+       if(err < 0)
+       {
+               h_errno = HOST_NOT_FOUND;
+               return NULL;
+       }
+
+       ent.h_name = sname;
+       ent.h_aliases = aliases;
+       ent.h_addrtype = AF_INET;
+       ent.h_length = sizeof(struct in_addr);
+       ent.h_addr_list = addrlist;
+       ent.h_addr = (char *) &saddr;
+
+       return &ent;
+}
+#endif
+
+#ifdef F_gethostbyname
+struct hostent *gethostbyname(const char *name)
+{
+       static struct hostent ent;
+       char buf[1024];
+       static char sname[MAX_NAME] = "";
+       static struct in_addr saddr = { 0 };
+       static char *addrlist[2] = { (char *) &saddr, NULL };
+       int rid;
+
+       if(sceNetInetInetAton(name, &saddr) == 0)
+       {
+               int err;
+
+               if(sceNetResolverCreate(&rid, buf, sizeof(buf)) < 0)
+               {
+                       h_errno = NO_RECOVERY;
+                       return NULL;
+               }
+
+               err = sceNetResolverStartNtoA(rid, name, &saddr, 2, 3);
+               sceNetResolverDelete(rid);
+               if(err < 0)
+               {
+                       h_errno = HOST_NOT_FOUND;
+                       return NULL;
+               }
+
+       }
+
+       snprintf(sname, MAX_NAME, "%s", name);
+       ent.h_name = sname;
+       ent.h_aliases = 0;
+       ent.h_addrtype = AF_INET;
+       ent.h_length = sizeof(struct in_addr);
+       ent.h_addr_list = addrlist;
+       ent.h_addr = (char *) &saddr;
+
+       return &ent;
+}
+
+#endif
diff --git a/newlib/libc/sys/psp/netinet/in.h b/newlib/libc/sys/psp/netinet/in.h
new file mode 100644
index 000000000..86134a9bb
--- /dev/null
+++ b/newlib/libc/sys/psp/netinet/in.h
@@ -0,0 +1,280 @@
+/*     $NetBSD: in.h,v 1.71 2005/08/05 09:21:25 elad Exp $     */
+
+/*
+ * Copyright (c) 1982, 1986, 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. 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.
+ *
+ *     @(#)in.h        8.3 (Berkeley) 1/3/94
+ */
+
+/*
+ * Constants and structures defined by the internet system,
+ * Per RFC 790, September 1981, and numerous additions.
+ */
+
+#ifndef _NETINET_IN_H_
+#define        _NETINET_IN_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/socket.h>
+
+typedef uint32_t in_addr_t;
+typedef uint16_t       in_port_t;
+
+/*
+ * Protocols
+ */
+#define        IPPROTO_IP              0               /* dummy for IP */
+#define        IPPROTO_HOPOPTS         0               /* IP6 hop-by-hop options */
+#define        IPPROTO_ICMP            1               /* control message protocol */
+#define        IPPROTO_IGMP            2               /* group mgmt protocol */
+#define        IPPROTO_GGP             3               /* gateway^2 (deprecated) */
+#define        IPPROTO_IPV4            4               /* IP header */
+#define        IPPROTO_IPIP            4               /* IP inside IP */
+#define        IPPROTO_TCP             6               /* tcp */
+#define        IPPROTO_EGP             8               /* exterior gateway protocol */
+#define        IPPROTO_PUP             12              /* pup */
+#define        IPPROTO_UDP             17              /* user datagram protocol */
+#define        IPPROTO_IDP             22              /* xns idp */
+#define        IPPROTO_TP              29              /* tp-4 w/ class negotiation */
+#define        IPPROTO_IPV6            41              /* IP6 header */
+#define        IPPROTO_ROUTING         43              /* IP6 routing header */
+#define        IPPROTO_FRAGMENT        44              /* IP6 fragmentation header */
+#define        IPPROTO_RSVP            46              /* resource reservation */
+#define        IPPROTO_GRE             47              /* GRE encaps RFC 1701 */
+#define        IPPROTO_ESP             50              /* encap. security payload */
+#define        IPPROTO_AH              51              /* authentication header */
+#define        IPPROTO_MOBILE          55              /* IP Mobility RFC 2004 */
+#define        IPPROTO_IPV6_ICMP       58              /* IPv6 ICMP */
+#define        IPPROTO_ICMPV6          58              /* ICMP6 */
+#define        IPPROTO_NONE            59              /* IP6 no next header */
+#define        IPPROTO_DSTOPTS         60              /* IP6 destination option */
+#define        IPPROTO_EON             80              /* ISO cnlp */
+#define        IPPROTO_ETHERIP         97              /* Ethernet-in-IP */
+#define        IPPROTO_ENCAP           98              /* encapsulation header */
+#define        IPPROTO_PIM             103             /* Protocol indep. multicast */
+#define        IPPROTO_IPCOMP          108             /* IP Payload Comp. Protocol */
+#define        IPPROTO_VRRP            112             /* VRRP RFC 2338 */
+
+#define        IPPROTO_RAW             255             /* raw IP packet */
+#define        IPPROTO_MAX             256
+
+/* last return value of *_input(), meaning "all job for this pkt is done".  */
+#define        IPPROTO_DONE            257
+
+/* sysctl placeholder for (FAST_)IPSEC */
+#define CTL_IPPROTO_IPSEC      258
+
+
+/*
+ * Local port number conventions:
+ *
+ * Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
+ * unless a kernel is compiled with IPNOPRIVPORTS defined.
+ *
+ * When a user does a bind(2) or connect(2) with a port number of zero,
+ * a non-conflicting local port address is chosen.
+ *
+ * The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
+ * that is settable by sysctl(3); net.inet.ip.anonportmin and
+ * net.inet.ip.anonportmax respectively.
+ *
+ * A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+ * default assignment range.
+ *
+ * The value IP_PORTRANGE_DEFAULT causes the default behavior.
+ *
+ * The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
+ * and exists only for FreeBSD compatibility purposes.
+ *
+ * The value IP_PORTRANGE_LOW changes the range to the "low" are
+ * that is (by convention) restricted to privileged processes.
+ * This convention is based on "vouchsafe" principles only.
+ * It is only secure if you trust the remote host to restrict these ports.
+ * The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
+ */
+
+#define        IPPORT_RESERVED         1024
+#define        IPPORT_ANONMIN          49152
+#define        IPPORT_ANONMAX          65535
+#define        IPPORT_RESERVEDMIN      600
+#define        IPPORT_RESERVEDMAX      (IPPORT_RESERVED-1)
+
+/*
+ * Internet address (a structure for historical reasons)
+ */
+struct in_addr {
+       in_addr_t s_addr;
+} __attribute__((__packed__));
+
+#define        __IPADDR(x)     ((uint32_t)(x))
+
+#define        IN_CLASSA(i)            (((uint32_t)(i) & __IPADDR(0x80000000)) == \
+                                __IPADDR(0x00000000))
+#define        IN_CLASSA_NET           __IPADDR(0xff000000)
+#define        IN_CLASSA_NSHIFT        24
+#define        IN_CLASSA_HOST          __IPADDR(0x00ffffff)
+#define        IN_CLASSA_MAX           128
+
+#define        IN_CLASSB(i)            (((uint32_t)(i) & __IPADDR(0xc0000000)) == \
+                                __IPADDR(0x80000000))
+#define        IN_CLASSB_NET           __IPADDR(0xffff0000)
+#define        IN_CLASSB_NSHIFT        16
+#define        IN_CLASSB_HOST          __IPADDR(0x0000ffff)
+#define        IN_CLASSB_MAX           65536
+
+#define        IN_CLASSC(i)            (((uint32_t)(i) & __IPADDR(0xe0000000)) == \
+                                __IPADDR(0xc0000000))
+#define        IN_CLASSC_NET           __IPADDR(0xffffff00)
+#define        IN_CLASSC_NSHIFT        8
+#define        IN_CLASSC_HOST          __IPADDR(0x000000ff)
+
+#define        IN_CLASSD(i)            (((uint32_t)(i) & __IPADDR(0xf0000000)) == \
+                                __IPADDR(0xe0000000))
+/* These ones aren't really net and host fields, but routing needn't know. */
+#define        IN_CLASSD_NET           __IPADDR(0xf0000000)
+#define        IN_CLASSD_NSHIFT        28
+#define        IN_CLASSD_HOST          __IPADDR(0x0fffffff)
+#define        IN_MULTICAST(i)         IN_CLASSD(i)
+
+#define        IN_EXPERIMENTAL(i)      (((uint32_t)(i) & __IPADDR(0xf0000000)) == \
+                                __IPADDR(0xf0000000))
+#define        IN_BADCLASS(i)          (((uint32_t)(i) & __IPADDR(0xf0000000)) == \
+                                __IPADDR(0xf0000000))
+
+#define        IN_LOCAL_GROUP(i)       (((uint32_t)(i) & __IPADDR(0xffffff00)) == \
+                                __IPADDR(0xe0000000))
+
+#define        INADDR_ANY              __IPADDR(0x00000000)
+#define        INADDR_LOOPBACK         __IPADDR(0x7f000001)
+#define        INADDR_BROADCAST        __IPADDR(0xffffffff)    /* must be masked */
+
+#define        INADDR_UNSPEC_GROUP     __IPADDR(0xe0000000)    /* 224.0.0.0 */
+#define        INADDR_ALLHOSTS_GROUP   __IPADDR(0xe0000001)    /* 224.0.0.1 */
+#define        INADDR_ALLRTRS_GROUP    __IPADDR(0xe0000002)    /* 224.0.0.2 */
+#define        INADDR_MAX_LOCAL_GROUP  __IPADDR(0xe00000ff)    /* 224.0.0.255 */
+
+#define        IN_LOOPBACKNET          127                     /* official! */
+
+/*
+ * Socket address, internet style.
+ */
+struct sockaddr_in {
+       uint8_t         sin_len;
+       sa_family_t     sin_family;
+       in_port_t       sin_port;
+       struct in_addr  sin_addr;
+       int8_t  sin_zero[8];
+};
+
+#define        INET_ADDRSTRLEN                 16
+
+/*
+ * Structure used to describe IP options.
+ * Used to store options internally, to pass them to a process,
+ * or to restore options retrieved earlier.
+ * The ip_dst is used for the first-hop gateway when using a source route
+ * (this gets put into the header proper).
+ */
+struct ip_opts {
+       struct in_addr  ip_dst;         /* first hop, 0 w/o src rt */
+#if defined(__cplusplus)
+       int8_t  Ip_opts[40];    /* actually variable in size */
+#else
+       int8_t  ip_opts[40];    /* actually variable in size */
+#endif
+};
+
+/*
+ * Options for use with [gs]etsockopt at the IP level.
+ * First word of comment is data type; bool is stored in int.
+ */
+#define        IP_OPTIONS              1    /* buf/ip_opts; set/get IP options */
+#define        IP_HDRINCL              2    /* int; header is included with data */
+#define        IP_TOS                  3    /* int; IP type of service and preced. */
+#define        IP_TTL                  4    /* int; IP time to live */
+#define        IP_RECVOPTS             5    /* bool; receive all IP opts w/dgram */
+#define        IP_RECVRETOPTS          6    /* bool; receive IP opts for response */
+#define        IP_RECVDSTADDR          7    /* bool; receive IP dst addr w/dgram */
+#define        IP_RETOPTS              8    /* ip_opts; set/get IP options */
+#define        IP_MULTICAST_IF         9    /* in_addr; set/get IP multicast i/f  */
+#define        IP_MULTICAST_TTL        10   /* u_char; set/get IP multicast ttl */
+#define        IP_MULTICAST_LOOP       11   /* u_char; set/get IP multicast loopback */
+#define        IP_ADD_MEMBERSHIP       12   /* ip_mreq; add an IP group membership */
+#define        IP_DROP_MEMBERSHIP      13   /* ip_mreq; drop an IP group membership */
+#define        IP_PORTRANGE            19   /* int; range to use for ephemeral port */
+#define        IP_RECVIF               20   /* bool; receive reception if w/dgram */
+#define        IP_ERRORMTU             21   /* int; get MTU of last xmit = EMSGSIZE */
+#if 1 /*IPSEC*/
+#define        IP_IPSEC_POLICY         22 /* struct; get/set security policy */
+#endif
+
+/*
+ * Defaults and limits for options
+ */
+#define        IP_DEFAULT_MULTICAST_TTL  1     /* normally limit m'casts to 1 hop  */
+#define        IP_DEFAULT_MULTICAST_LOOP 1     /* normally hear sends if a member  */
+#define        IP_MAX_MEMBERSHIPS      20      /* per socket; must fit in one mbuf */
+
+/*
+ * 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 */
+};
+
+/*
+ * Argument for IP_PORTRANGE:
+ * - which range to search when port is unspecified at bind() or connect()
+ */
+#define        IP_PORTRANGE_DEFAULT    0       /* default range */
+#define        IP_PORTRANGE_HIGH       1       /* same as DEFAULT (FreeBSD compat) */
+#define        IP_PORTRANGE_LOW        2       /* use privileged range */
+
+
+#if 0
+// FIXME: These are optimized (one instruction), but currently not part of psp-gcc
+#define ntohs(x) __builtin_allegrex_wsbh(x)
+#define ntohl(x) __builtin_allegrex_wsbw(x)
+#define htons(x) __builtin_allegrex_wsbh(x)
+#define htonl(x) __builtin_allegrex_wsbw(x)
+#else
+#define ntohs(x) __builtin_bswap16(x)
+#define ntohl(x) __builtin_bswap32(x)
+#define htons(x) __builtin_bswap16(x)
+#define htonl(x) __builtin_bswap32(x)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_NETINET_IN_H_ */
diff --git a/newlib/libc/sys/psp/netinet/tcp.h b/newlib/libc/sys/psp/netinet/tcp.h
new file mode 100644
index 000000000..deda3f2f0
--- /dev/null
+++ b/newlib/libc/sys/psp/netinet/tcp.h
@@ -0,0 +1,12 @@
+#ifndef __NETINET_TCP_H__
+#define __NETINET_TCP_H__
+
+#include <netinet/in.h>
+
+#define SOL_TCP    IPPROTO_TCP
+
+/* Socket options */
+#define        TCP_NODELAY     0x01    /* don't delay send to coalesce packets */
+#define        TCP_MAXSEG      0x02    /* set maximum segment size */
+
+#endif
diff --git a/newlib/libc/sys/psp/pipe.c b/newlib/libc/sys/psp/pipe.c
new file mode 100644
index 000000000..ed5197725
--- /dev/null
+++ b/newlib/libc/sys/psp/pipe.c
@@ -0,0 +1,305 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * pipe.c - Socket wrappers to provide similar functions to normal unix
+ *
+ * Copyright (c) 2006 Rafael Cabezas <rafpsp@gmail.com>
+ *
+ * - 20070630 Alper Akcan "anhanguera" <distchx@yahoo.com>
+ *            [non]blocking read/write() fix
+ *            illegal size fix for read/write()
+ * 
+ */
+#include <stdio.h>
+#include <errno.h>
+#include <sys/syslimits.h>
+#include <sys/fd_set.h>
+
+#include <psptypes.h>
+#include <pspthreadman.h>
+#include <pspmodulemgr.h>
+#include <pspkerror.h>
+#include "fdman.h"
+
+/* Pipe functions */
+/* Returns how many bytes are in the pipe -- waiting to be read */
+size_t __psp_pipe_peekmsgsize(int fd)
+{
+       SceKernelMppInfo info;
+       info.size = sizeof(info);
+       
+       if (!__PSP_IS_FD_OF_TYPE(fd, __PSP_DESCRIPTOR_TYPE_PIPE)) {
+               errno = EBADF;
+               return -1;
+       }
+       
+       if (sceKernelReferMsgPipeStatus(__psp_descriptormap[fd]->sce_descriptor, &info) == 0) {
+               return (info.bufSize - info.freeSize);
+       }
+       else {
+               return -1;
+       }
+}
+
+int pipe(int fildes[2])
+{
+       static int iIndex = 0;
+       char name[32];
+       iIndex++;
+
+       sprintf(name, "__psp_pipe_%02d", iIndex);
+
+       SceUID uid = sceKernelCreateMsgPipe(name, PSP_MEMORY_PARTITION_USER, 0, (void *)PIPE_BUF, NULL);
+
+       if (uid >= 0) {
+               fildes[0] = __psp_fdman_get_new_descriptor();
+               if (fildes[0] != -1) {
+                       __psp_descriptormap[fildes[0]]->sce_descriptor = uid;
+                       __psp_descriptormap[fildes[0]]->type = __PSP_DESCRIPTOR_TYPE_PIPE;
+               } 
+               else {
+                       sceKernelDeleteMsgPipe(uid);
+                       errno = EFAULT;
+                       return -1;
+               }
+               
+               fildes[1] = __psp_fdman_get_dup_descriptor(fildes[0]);
+               if (fildes[1] != -1) {
+                       __psp_descriptormap[fildes[1]]->sce_descriptor = uid;
+                       return 0;
+               } 
+               else {
+                       sceKernelDeleteMsgPipe(uid);
+                       errno = EFAULT;
+                       return -1;
+               }
+               
+       }
+       else {
+               errno = EFAULT;
+               return -1;
+       }
+}
+
+int __psp_pipe_close(int fd)
+{
+       int ret = 0;
+
+       if (!__PSP_IS_FD_OF_TYPE(fd, __PSP_DESCRIPTOR_TYPE_PIPE)) {
+               errno = EBADF;
+               return -1;
+       }
+       
+               
+       if ( __psp_descriptormap[fd]->ref_count == 1 ) {
+                       /**
+                       * Delete a message pipe
+                       *
+                       * @param uid - The UID of the pipe
+                       *
+                       * @return 0 on success, < 0 on error
+                       */
+                       ret = sceKernelDeleteMsgPipe(__psp_descriptormap[fd]->sce_descriptor);
+       }
+       
+       __psp_fdman_release_descriptor(fd);
+                       
+       if(ret < 0) {
+               return __psp_set_errno(ret);
+       }
+       
+       return 0;
+}
+
+int __psp_pipe_nonblocking_read(int fd, void *buf, size_t len)
+{
+       int ret;
+       int sceuid;
+       int size;
+       
+       if (!__PSP_IS_FD_OF_TYPE(fd, __PSP_DESCRIPTOR_TYPE_PIPE)) {
+               errno = EBADF;
+               return -1;
+       }
+       
+       sceuid = __psp_descriptormap[fd]->sce_descriptor;
+
+       size = __psp_pipe_peekmsgsize(fd);
+       if (size > 0) {
+               if (size < len) {
+                       len = size;
+               }
+       }
+       else if (size == 0) {
+               errno = EAGAIN;
+               return -1;
+       }
+       else {
+               errno = EBADF;
+               return -1;
+       }
+ 
+       /**
+       * Receive a message from a pipe
+       *
+       * @param uid - The UID of the pipe
+       * @param message - Pointer to the message
+       * @param size - Size of the message
+       * @param unk1 - Unknown
+       * @param unk2 - Unknown
+       * @param timeout - Timeout for receive
+       *
+       * @return 0 on success, < 0 on error
+       */
+       ret = sceKernelTryReceiveMsgPipe(sceuid, buf, len, 0, 0);
+       
+       if (ret == 0) {/* Success - Data */
+               return len;
+       }
+       else if (ret == SCE_KERNEL_ERROR_MPP_EMPTY) {/* No data */
+               errno = EAGAIN;
+               return -1;
+       }
+       else {/* Error */
+               return __psp_set_errno(ret);
+       }
+}
+
+int __psp_pipe_read(int fd, void *buf, size_t len)
+{
+       int ret;
+       int sceuid;
+       int size;
+       
+       if (!__PSP_IS_FD_OF_TYPE(fd, __PSP_DESCRIPTOR_TYPE_PIPE)) {
+               errno = EBADF;
+               return -1;
+       }
+       
+       sceuid = __psp_descriptormap[fd]->sce_descriptor;
+
+#if 0
+       /* we should block until there is some data (or maybe for enough data),
+        * peeking the msg size should be only for nonblocking reads
+        */
+       size = __psp_pipe_peekmsgsize(fd);
+       if (size > 0) {
+               if (size < len) {
+                       len = size;
+               }
+       }
+       else {
+               errno = EBADF;
+               return -1;
+       }
+#endif
+       /* if len is greater than PIPE_BUF then, MsgPipe functions returns
+        * SCE_KERNEL_ERROR_ILLEGAL_SIZE, but it should read at least
+        * PIPE_BUF bytes, and return the number of bytes read.
+        */
+       if (len > PIPE_BUF) {
+               len = PIPE_BUF;
+       }
+
+       /**
+       * Receive a message from a pipe
+       *
+       * @param uid - The UID of the pipe
+       * @param message - Pointer to the message
+       * @param size - Size of the message
+       * @param unk1 - Unknown
+       * @param unk2 - Unknown
+       * @param timeout - Timeout for receive
+       *
+       * @return 0 on success, < 0 on error
+       */
+       ret = sceKernelReceiveMsgPipe(sceuid, buf, len, 0, NULL, NULL);
+       
+       if (ret == 0) {/* Success - Data */
+               return len;
+       }
+       else {/* Error */
+               return __psp_set_errno(ret);
+       }
+}
+
+int __psp_pipe_write(int fd, const void *buf, size_t len)
+{
+       int ret;
+       int sceuid;
+       char *cbuf;
+       
+       if (!__PSP_IS_FD_OF_TYPE(fd, __PSP_DESCRIPTOR_TYPE_PIPE)) {
+               errno = EBADF;
+               return -1;
+       }
+       
+       sceuid = __psp_descriptormap[fd]->sce_descriptor;
+
+       /* if len is greater than PIPE_BUF then, MsgPipe functions returns
+        * SCE_KERNEL_ERROR_ILLEGAL_SIZE, but it should write at least
+        * PIPE_BUF bytes, and return the number of bytes written.
+        */
+       if (len > PIPE_BUF) {
+               len = PIPE_BUF;
+       }
+
+       /**
+       * Send a message to a pipe
+       *
+       * @param uid - The UID of the pipe
+       * @param message - Pointer to the message
+       * @param size - Size of the message
+       * @param unk1 - Unknown
+       * @param unk2 - Unknown
+       * @param timeout - Timeout for send
+       *
+       * @return 0 on success, < 0 on error
+       */
+       cbuf = (char *)buf;
+       ret = sceKernelSendMsgPipe(sceuid, cbuf, len, 0, NULL, NULL);
+       if (ret == 0) {/* Success - Data */
+               return len;
+       }
+       else {/* Error */
+               return __psp_set_errno(ret);
+       }
+}
+
+int __psp_pipe_nonblocking_write(int fd, const void *buf, size_t len)
+{
+       int ret;
+       int sceuid;
+       char *cbuf;
+       
+       if (!__PSP_IS_FD_OF_TYPE(fd, __PSP_DESCRIPTOR_TYPE_PIPE)) {
+               errno = EBADF;
+               return -1;
+       }
+       
+       sceuid = __psp_descriptormap[fd]->sce_descriptor;
+
+       /* if len is greater than PIPE_BUF then, MsgPipe functions returns
+        * SCE_KERNEL_ERROR_ILLEGAL_SIZE, but it should write at least
+        * PIPE_BUF bytes, and return the number of bytes written.
+        */
+       if (len > PIPE_BUF) {
+               len = PIPE_BUF;
+       }
+
+       cbuf = (char *)buf;
+       ret = sceKernelTrySendMsgPipe(sceuid, cbuf, len, 0, 0);
+       
+       if (ret == 0) {/* Success - Data */
+               return len;
+       }
+       else if (ret == SCE_KERNEL_ERROR_MPP_FULL) {
+               errno = EAGAIN;
+               return -1;
+       }
+       else {/* Error */
+               return __psp_set_errno(ret);
+       }
+}
diff --git a/newlib/libc/sys/psp/pspcwd.c b/newlib/libc/sys/psp/pspcwd.c
new file mode 100644
index 000000000..46a60c43e
--- /dev/null
+++ b/newlib/libc/sys/psp/pspcwd.c
@@ -0,0 +1,166 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * pspcwd.c - Current working directory emulation helper functions
+ *
+ * Copyright (c) 2005 Marcus R. Brown <mrbrown@ocgnet.org>
+ * Copyright (c) 2005 James Forshaw <tyranid@gmail.com>
+ * Copyright (c) 2005 John Kelley <ps2dev@kelley.ca>
+ * Copyright (c) 2005 Jim Paris <jim@jtan.com>
+ *
+ */
+#include <string.h>
+#include <sys/types.h>
+#include <sys/unistd.h>
+
+#include <psptypes.h>
+#include <pspiofilemgr.h>
+
+char __psp_cwd[MAXPATHLEN + 1] = { 0 };
+
+/* Set the current working directory (CWD) to the path where the module was launched. */
+void __psp_init_cwd(char *argv_0)
+{
+       if (argv_0 != NULL) {
+               char base_path[MAXPATHLEN + 1];
+               char *end;
+
+               strncpy(base_path, argv_0, sizeof(base_path) - 1);
+               base_path[sizeof(base_path) - 1] = '\0';
+               end = strrchr(base_path, '/');
+               if (end != NULL) {
+                       *(end + 1) = '\0';
+                       chdir(base_path);
+               }
+       }
+}
+
+/* Return the number of bytes taken up by the "drive:" prefix,
+   or -1 if it's not found */
+int __psp_get_drive(const char *d)
+{
+       int i;
+       for(i=0; d[i]; i++) {
+               if(! ((d[i] >= 'a' && d[i] <= 'z') ||
+                     (d[i] >= '0' && d[i] <= '9') ))
+                       break;
+       }
+       if(d[i] == ':') return i+1;
+       return -1;
+}
+
+/* Like strcpy, but returns 0 if the string doesn't fit */
+int __psp_safe_strcpy(char *out, const char *in, int maxlen)
+{
+       for( ; maxlen > 0 && *in ; maxlen-- )
+               *(out++) = *(in++);
+       if(maxlen < 1) return 0;
+       *out = 0;
+       return 1;
+}
+
+/* Like strcat, but returns 0 if the string doesn't fit */
+int __psp_safe_strcat(char *out, const char *in, int maxlen)
+{
+       for( ; *out ; out++,maxlen-- )
+               continue;
+       return __psp_safe_strcpy(out, in, maxlen);
+}
+
+/* Normalize a pathname (without leading "drive:") by removing
+   . and .. components, duplicated /, etc. */
+int __psp_path_normalize(char *out, int len)
+{
+       int i, j;
+       int first, next;
+
+       /* First append "/" to make the rest easier */
+       if(!__psp_safe_strcat(out,"/",len)) return -10;
+
+       /* Convert "//" to "/" */
+       for(i=0; out[i+1]; i++) {
+               if(out[i]=='/' && out[i+1]=='/') {
+                       for(j=i+1; out[j]; j++)
+                               out[j] = out[j+1];
+                       i--;
+               }
+       }
+
+       /* Convert "/./" to "/" */
+       for(i=0; out[i] && out[i+1] && out[i+2]; i++) {
+               if(out[i]=='/' && out[i+1]=='.' && out[i+2]=='/') {
+                       for(j=i+1; out[j]; j++)
+                               out[j] = out[j+2];
+                       i--;
+               }
+       }
+
+       /* Convert "/asdf/../" to "/" until we can't anymore.  Also
+        * convert leading "/../" to "/" */
+       first = next = 0;
+       while(1) {
+               /* If a "../" follows, remove it and the parent */
+               if(out[next+1] && out[next+1]=='.' && 
+                  out[next+2] && out[next+2]=='.' &&
+                  out[next+3] && out[next+3]=='/') {
+                       for(j=0; out[first+j+1]; j++)
+                               out[first+j+1] = out[next+j+4];
+                       first = next = 0;
+                       continue;
+               }
+
+               /* Find next slash */
+               first = next;
+               for(next=first+1; out[next] && out[next] != '/'; next++)
+                       continue;
+               if(!out[next]) break;
+       }
+
+       /* Remove trailing "/" */
+       for(i=1; out[i]; i++)
+               continue;
+       if(i >= 1 && out[i-1] == '/') 
+               out[i-1] = 0;
+
+       return 0;
+}
+
+/* Convert relative path to absolute path. */
+int __psp_path_absolute(const char *in, char *out, int len)
+{
+       int dr;
+
+       /* See what the relative URL starts with */
+       dr = __psp_get_drive(in);
+       if(dr > 0 && in[dr] == '/') {
+               /* It starts with "drive:/", so it's already absolute */
+               if(!__psp_safe_strcpy(out, in, len))
+                       return -1;
+       } else if(in[0] == '/') {
+               /* It's absolute, but missing the drive, so use cwd's drive */
+               if(strlen(__psp_cwd) >= len)
+                       return -2;
+               strcpy(out, __psp_cwd);
+               dr = __psp_get_drive(out);
+               out[dr] = 0;
+               if(!__psp_safe_strcat(out, in, len))
+                       return -3;
+       } else {
+               /* It's not absolute, so append it to the current cwd */
+               if(strlen(__psp_cwd) >= len)
+                       return -4;
+               strcpy(out, __psp_cwd);
+               if(!__psp_safe_strcat(out, "/", len)) 
+                       return -6;
+               if(!__psp_safe_strcat(out, in, len)) 
+                       return -7;
+       }
+
+       /* Now normalize the pathname portion */
+       dr = __psp_get_drive(out);
+       if(dr < 0) dr = 0;
+       return __psp_path_normalize(out + dr, len - dr);
+}
+
diff --git a/newlib/libc/sys/psp/select.c b/newlib/libc/sys/psp/select.c
new file mode 100644
index 000000000..88468ce5b
--- /dev/null
+++ b/newlib/libc/sys/psp/select.c
@@ -0,0 +1,199 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * select.c - Socket wrappers to provide similar functions to normal unix
+ *
+ * Copyright (c) 2006 Rafael Cabezas <rafpsp@gmail.com>
+ *
+ * - 20070701 Alper Akcan "anhanguera" <distchx@yahoo.com>
+ *            select EBADF fix
+ * 
+ */
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/select.h>
+#include <psptypes.h>
+#include <pspthreadman.h>
+
+#include "fdman.h"
+
+#define SELECT_POLLING_DELAY_IN_us     100
+
+static int __psp_poll_select(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds);
+
+int    select(int n, fd_set *readfds, fd_set *writefds,
+                  fd_set *exceptfds, struct timeval *timeout)
+{
+       int count;
+       clock_t start_time, time;
+       
+       start_time = clock();
+
+       count = 0;
+       
+       if (timeout) {
+               time = (timeout->tv_sec * CLOCKS_PER_SEC) + (timeout->tv_usec * (1*1000*1000/CLOCKS_PER_SEC));
+       } 
+       else {
+               time = 0; 
+       }
+       
+       for (;;) {
+               count = __psp_poll_select(n, readfds, writefds, exceptfds);
+               /* If timeout == NULL, then don't timeout! */
+               if ( (count > 0) || ((timeout != NULL) && ((clock() - start_time) >= time)) ) {
+                       break;
+               }
+               if (count < 0) {
+                       /* anhanguera - 20070701
+                        * error, lets let the caller to handle error state
+                        */
+                       break;
+               }
+               else {
+                       /* Nothing found, and not timed-out yet; let's yield for SELECT_POLLING_DELAY_IN_us, so we're not in a busy loop */
+                       sceKernelDelayThread(SELECT_POLLING_DELAY_IN_us);
+               } 
+       }
+       
+       return count;
+}
+
+#define SCE_FD_SET(n, p) \
+       ((p)->fds_bits[((n) & 0xFF) /__NFDBITS] |= (1 << ((n) % __NFDBITS)))
+
+static int __psp_poll_select(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds)
+{
+       int fd, count;
+       fd_set ready_readfds, ready_writefds, ready_exceptfds;
+       fd_set scereadfds, scewritefds, sceexceptfds;
+       SceKernelMppInfo info;
+       struct timeval scetv;
+
+       FD_ZERO(&ready_readfds);
+       FD_ZERO(&ready_writefds);
+       FD_ZERO(&ready_exceptfds);
+
+       info.size = sizeof(info);
+       scetv.tv_sec = 0;
+       scetv.tv_usec = 0;
+       count = 0;
+
+       for (fd = 0; fd < n; fd++)
+       {
+               if (__psp_descriptormap[fd] != NULL) {
+                       switch(__psp_descriptormap[fd]->type)
+                       {
+                               case __PSP_DESCRIPTOR_TYPE_PIPE:
+                                       if (readfds && FD_ISSET(fd, readfds)) {
+                                               if (sceKernelReferMsgPipeStatus(__psp_descriptormap[fd]->sce_descriptor, &info) == 0) {
+                                                       if (info.bufSize != info.freeSize) {
+                                                               FD_SET(fd, &ready_readfds);
+                                                               count++;
+                                                       }
+                                               }
+                                               else {
+                                                       FD_SET(fd, &ready_exceptfds);
+                                                       count++;
+                                               }
+                                       }
+                                       if (writefds && FD_ISSET(fd, writefds)) {
+                                               if (sceKernelReferMsgPipeStatus(__psp_descriptormap[fd]->sce_descriptor, &info) == 0) {
+                                                       if (info.freeSize > 0) {
+                                                               FD_SET(fd, &ready_writefds);
+                                                               count++;
+                                                       }
+                                               }
+                                               else {
+                                                       FD_SET(fd, &ready_exceptfds);
+                                                       count++;
+                                               }
+                                       }
+                                       break;
+                               case __PSP_DESCRIPTOR_TYPE_FILE:
+                                       if (readfds && FD_ISSET(fd, readfds)) {
+                                               if (readfds && FD_ISSET(fd, readfds)) {
+                                                       /** Just set it for now */
+                                                       FD_SET(fd, &ready_readfds);
+                                                       count++;
+                                               }
+                                       } 
+                                       break;
+                               case __PSP_DESCRIPTOR_TYPE_SOCKET:
+                                       if (readfds && FD_ISSET(fd, readfds)) {
+                                               int sce_ret, sce_fd;
+                                               sce_fd = __psp_descriptormap[fd]->sce_descriptor;
+                                               FD_ZERO(&scereadfds);
+                                               SCE_FD_SET(sce_fd, &scereadfds);
+                                               errno = 0;
+                                               sce_ret = sceNetInetSelect (sce_fd+1, &scereadfds, NULL, NULL, &scetv);
+                                               if (sce_ret>0) {
+                                                       FD_SET(fd, &ready_readfds);
+                                                       count++;
+                                               }
+                                               else if (sce_ret == -1) {
+                                                       errno = sceNetInetGetErrno();
+                                                       if (exceptfds && FD_ISSET(fd, exceptfds)) {
+                                                               FD_SET(fd, &ready_exceptfds);
+                                                               count++;
+                                                       } else {
+                                                               count = -1;
+                                                       }
+                                               }
+                                       }
+                                       if (writefds && FD_ISSET(fd, writefds)) {
+                                               int sce_ret;
+                                               FD_ZERO(&scewritefds);
+                                               SCE_FD_SET(__psp_descriptormap[fd]->sce_descriptor, &scewritefds);
+                                               sce_ret = sceNetInetSelect (__psp_descriptormap[fd]->sce_descriptor+1, NULL, &scewritefds, NULL, &scetv);
+                                               if (sce_ret>0) {
+                                                       FD_SET(fd, &ready_writefds);
+                                                       count++;
+                                               }
+                                               else if (sce_ret == -1) {
+                                                       if (exceptfds && FD_ISSET(fd, exceptfds)) {
+                                                               FD_SET(fd, &ready_exceptfds);
+                                                               count++;
+                                                       } 
+                                                       else {
+                                                               count = -1;
+                                                       }
+                                               }
+                                       }
+                                       break;
+                       }
+               } else {
+                       /* anhanguera - 20070701
+                        *
+                        * here we know that, system has no idea about 'fd'. if caller requested
+                        * information about 'fd', return '-1' and set errno to 'EBADF'. we should
+                        * increse the count and set exceptfd for fd, but it is safe to obey select
+                        * manual.
+                        *
+                        * from manual;
+                        * On error, -1 is returned, and errno is set appropriately; the sets and
+                        * timeout become undefined, so do not rely on their contents after an error.
+                        */
+                       if ((readfds && FD_ISSET(fd, readfds)) ||
+                           (writefds && FD_ISSET(fd, writefds)) ||
+                           (exceptfds && FD_ISSET(fd, exceptfds))) {
+                               errno = EBADF;
+                               return -1;
+                       }
+               }
+       }
+
+       if (count > 0) {
+               if (readfds)
+                       *readfds   = ready_readfds;
+               if (writefds)
+                       *writefds  = ready_writefds;
+               if (exceptfds)
+                       *exceptfds = ready_exceptfds;
+       }
+
+       return count;
+}
+
diff --git a/newlib/libc/sys/psp/socket.c b/newlib/libc/sys/psp/socket.c
new file mode 100644
index 000000000..18deefb05
--- /dev/null
+++ b/newlib/libc/sys/psp/socket.c
@@ -0,0 +1,390 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * socket.c - Socket wrappers to provide similar functions to normal unix
+ *
+ * Copyright (c) 2005 Marcus R. Brown <mrbrown@ocgnet.org>
+ * Copyright (c) 2005 James Forshaw <tyranid@gmail.com>
+ * 
+ */
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <psptypes.h>
+#include "fdman.h"
+
+#ifdef F_socket
+int    socket(int domain, int type, int protocol)
+{
+       int sock, scesock;
+       int i;
+
+       scesock = sceNetInetSocket(domain, type, protocol);
+       if(scesock < 0) {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       sock = __psp_fdman_get_new_descriptor();
+       if( sock != -1 )        {
+               __psp_descriptormap[sock]->sce_descriptor = scesock;
+               __psp_descriptormap[sock]->type = __PSP_DESCRIPTOR_TYPE_SOCKET;
+       }
+       else {
+               sceNetInetClose(scesock);
+               errno = ENOENT;
+               return -1;
+       }
+
+       return sock;
+}
+
+/* These are glue routines that are called from _close(), _read(), and
+   _write().  They are here so that any program that uses socket() will pull
+   them in and have expanded socket capability. */
+
+int __psp_socket_close(int sock)
+{
+       int ret = 0;
+
+       if (__psp_descriptormap[sock]->ref_count == 1) {
+               ret = sceNetInetClose(__psp_descriptormap[sock]->sce_descriptor);
+       }
+
+       __psp_fdman_release_descriptor(sock);
+
+       if(ret < 0)
+       {
+               /* If close is defined likely errno is */
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return 0;
+}
+
+ssize_t __psp_socket_recv(int s, void *buf, size_t len, int flags)
+{
+       return recv(s, buf, len, flags);
+}
+
+ssize_t __psp_socket_send(int s, const void *buf, size_t len, int flags)
+{
+       return send(s, buf, len, flags);
+}
+#endif
+
+#ifdef F_accept
+int    accept(int s, struct sockaddr *addr, socklen_t *addrlen)
+{
+       int newscesock, newsock;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       newscesock = sceNetInetAccept(__psp_descriptormap[s]->sce_descriptor, addr, addrlen);
+       if( (newscesock >= 0) ) {
+               newsock = __psp_fdman_get_new_descriptor();
+               if ( newsock != -1 ) {
+                       __psp_descriptormap[newsock]->sce_descriptor = newscesock;
+                       __psp_descriptormap[newsock]->type = __PSP_DESCRIPTOR_TYPE_SOCKET;
+               }
+               else {
+                       sceNetInetClose(newscesock);
+                       errno = ENOENT;
+                       return -1;
+               }
+       }
+       else {
+               errno = ENOENT;
+               return -1;
+       }
+
+       return newsock;
+}
+#endif
+
+#ifdef F_bind
+int    bind(int s, const struct sockaddr *my_addr, socklen_t addrlen)
+{
+       int ret;
+       
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetBind(__psp_descriptormap[s]->sce_descriptor, my_addr, addrlen);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return 0;
+}
+#endif
+
+#ifdef F_connect
+int    connect(int s, const struct sockaddr *serv_addr, socklen_t addrlen)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetConnect(__psp_descriptormap[s]->sce_descriptor, serv_addr, addrlen);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+       
+       return 0;
+}
+#endif
+
+#ifdef F_setsockopt
+int    getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetGetsockopt(__psp_descriptormap[s]->sce_descriptor, level, optname, optval, optlen);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+       
+       return 0;
+}
+#endif
+
+#ifdef F_listen
+int    listen(int s, int backlog)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetListen(__psp_descriptormap[s]->sce_descriptor, backlog);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return 0;
+}
+#endif
+
+#ifdef F_recv
+ssize_t        recv(int s, void *buf, size_t len, int flags)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetRecv(__psp_descriptormap[s]->sce_descriptor, buf, len, flags);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return ret;
+}
+#endif
+
+#ifdef F_recvfrom
+ssize_t        recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetRecvfrom(__psp_descriptormap[s]->sce_descriptor, buf, len, flags, from, fromlen);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return ret;
+}
+#endif
+
+#ifdef F_send
+ssize_t        send(int s, const void *buf, size_t len, int flags)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetSend(__psp_descriptormap[s]->sce_descriptor, buf, len, flags);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return ret;
+}
+#endif
+
+#ifdef F_sendto
+ssize_t        sendto(int s, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetSendto(__psp_descriptormap[s]->sce_descriptor, buf, len, flags, to, tolen);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return ret;
+}
+#endif
+
+#ifdef F_setsockopt
+int    setsockopt(int s, int level, int optname, const void *optval, socklen_t optlen)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetSetsockopt(__psp_descriptormap[s]->sce_descriptor, level, optname, optval, optlen);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+       else
+       {
+               if ( (level == SOL_SOCKET) && (optname == SO_NONBLOCK) ) {
+                       if (*((int*)optval) == 1) {
+                               __psp_descriptormap[s]->flags |= O_NONBLOCK;
+                       }
+                       else {
+                               __psp_descriptormap[s]->flags &= ~O_NONBLOCK;
+                       }       
+               }
+       }
+
+       return 0;
+}
+#endif
+
+#ifdef F_shutdown
+int    shutdown(int s, int how)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetShutdown(__psp_descriptormap[s]->sce_descriptor, how);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return 0;
+}
+#endif
+
+#ifdef F_getpeername
+int    getpeername(int s, struct sockaddr *name, socklen_t *namelen)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetGetpeername(__psp_descriptormap[s]->sce_descriptor, name, namelen);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return 0;
+}
+#endif
+
+#ifdef F_getsockname
+int    getsockname(int s, struct sockaddr *name, socklen_t *namelen)
+{
+       int ret;
+
+       if (!__PSP_IS_FD_OF_TYPE(s, __PSP_DESCRIPTOR_TYPE_SOCKET)) {
+               errno = EBADF;
+               return -1;
+       }
+
+       ret = sceNetInetGetsockname(__psp_descriptormap[s]->sce_descriptor, name, namelen);
+       if(ret < 0)
+       {
+               errno = sceNetInetGetErrno();
+               return -1;
+       }
+
+       return 0;
+}
+#endif
+
+#ifdef F_inet_ntoa
+char *inet_ntoa(struct in_addr in)
+{
+       static char ip_addr[INET_ADDRSTRLEN+1];
+
+       if(sceNetInetInetNtop(AF_INET, &in, ip_addr, INET_ADDRSTRLEN) == NULL)
+       {
+               strcpy(ip_addr, "Invalid");
+       }
+
+       return ip_addr;
+}
+#endif
diff --git a/newlib/libc/sys/psp/sys/dirent.h b/newlib/libc/sys/psp/sys/dirent.h
new file mode 100644
index 000000000..26e2cccbb
--- /dev/null
+++ b/newlib/libc/sys/psp/sys/dirent.h
@@ -0,0 +1,39 @@
+#ifndef _SYS_DIRENT_H
+#define _SYS_DIRENT_H
+
+/* PSP dirent.h, based on pspiofilemgr_dirent.h
+   by Jim Paris <jim@jtan.com> */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+       
+#include <pspiofilemgr_dirent.h> 
+       
+#define MAXNAMLEN 255
+       
+/* Same as SceIoDirent, just with a different name. */
+struct dirent {
+       /** File status. */
+       SceIoStat       d_stat;
+       /** File name. */
+       char            d_name[256];
+       /** Device-specific data. */
+       void *          d_private;
+       int             dummy;
+};
+
+typedef struct {
+       SceUID          uid;
+       struct dirent   de;
+} DIR;
+
+DIR *opendir (const char *);
+struct dirent *readdir (DIR *);
+int closedir (DIR *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/newlib/libc/sys/psp/sys/errno.h b/newlib/libc/sys/psp/sys/errno.h
new file mode 100644
index 000000000..4061256f6
--- /dev/null
+++ b/newlib/libc/sys/psp/sys/errno.h
@@ -0,0 +1,158 @@
+/* errno.h for PSP, based on newlib/libc/include/sys/errno.h. */
+
+#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;
+#ifdef __CYGWIN__
+extern __IMPORT const char * const sys_errlist[];
+extern __IMPORT int sys_nerr;
+#endif
+
+#define __errno_r(ptr) ((ptr)->_errno)
+
+#define        EPERM 1         /* Not super-user */
+#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 core */
+#define        EACCES 13       /* Permission denied */
+#define        EFAULT 14       /* Bad address */
+#define        ENOTBLK 15      /* Block device required */
+#define        EBUSY 16        /* Mount device 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       /* Too many open files */
+#define        ENOTTY 25       /* Not a typewriter */
+#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         /* Math arg out of domain of func */
+#define        ERANGE 34       /* Math result not representable */
+#define        ENOMSG 35       /* No message of desired type */
+#define        EIDRM 36        /* Identifier removed */
+#define        ECHRNG 37       /* Channel number out of range */
+#define        EL2NSYNC 38     /* Level 2 not synchronized */
+#define        EL3HLT 39       /* Level 3 halted */
+#define        EL3RST 40       /* Level 3 reset */
+#define        ELNRNG 41       /* Link number out of range */
+#define        EUNATCH 42      /* Protocol driver not attached */
+#define        ENOCSI 43       /* No CSI structure available */
+#define        EL2HLT 44       /* Level 2 halted */
+#define        EDEADLK 45      /* Deadlock condition */
+#define        ENOLCK 46       /* No record locks available */
+#define EBADE 50       /* Invalid exchange */
+#define EBADR 51       /* Invalid request descriptor */
+#define EXFULL 52      /* Exchange full */
+#define ENOANO 53      /* No anode */
+#define EBADRQC 54     /* Invalid request code */
+#define EBADSLT 55     /* Invalid slot */
+#define EDEADLOCK 56   /* File locking deadlock error */
+#define EBFONT 57      /* Bad font file fmt */
+#define ENOSTR 60      /* Device not a stream */
+#define ENODATA 61     /* No data (for no delay io) */
+#define ETIME 62       /* Timer expired */
+#define ENOSR 63       /* Out of streams resources */
+#define ENONET 64      /* Machine is not on the network */
+#define ENOPKG 65      /* Package not installed */
+#define EREMOTE 66     /* The object is remote */
+#define ENOLINK 67     /* The link has been severed */
+#define EADV 68                /* Advertise error */
+#define ESRMNT 69      /* Srmount error */
+#define        ECOMM 70        /* Communication error on send */
+#define EPROTO 71      /* Protocol error */
+#define        EMULTIHOP 74    /* Multihop attempted */
+#define        ELBIN 75        /* Inode is remote (not really error) */
+#define        EDOTDOT 76      /* Cross mount point (not really error) */
+#define EBADMSG 77     /* Trying to read unreadable message */
+#define EFTYPE 79      /* Inappropriate file type or format */
+#define ENOTUNIQ 80    /* Given log. name not unique */
+#define EBADFD 81      /* f.d. invalid for this operation */
+#define EREMCHG 82     /* Remote address changed */
+#define ELIBACC 83     /* Can't access a needed shared lib */
+#define ELIBBAD 84     /* Accessing a corrupted shared lib */
+#define ELIBSCN 85     /* .lib section in a.out corrupted */
+#define ELIBMAX 86     /* Attempting to link in too many libs */
+#define ELIBEXEC 87    /* Attempting to exec a shared library */
+#define ENOSYS 88      /* Function not implemented */
+#define ENMFILE 89      /* No more files */
+#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 transport endpoint */
+#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       /* Connection aborted */
+#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
+#define EISCONN 127            /* Socket is already connected */
+#define ENOTCONN 128           /* Socket is not connected */
+#define ETOOMANYREFS 129
+#define EPROCLIM 130
+#define EUSERS 131
+#define EDQUOT 132
+#define ESTALE 133
+#define ENOTSUP 134            /* Not supported */
+#define ENOMEDIUM 135   /* No medium (in tape drive) */
+#define ENOSHARE 136    /* No such host or network path */
+#define ECASECLASH 137  /* Filename exists with different case */
+#define EILSEQ 138
+#define EOVERFLOW 139  /* Value too large for defined data type */
+
+/* From cygwin32.  */
+#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/psp/sys/fd_set.h b/newlib/libc/sys/psp/sys/fd_set.h
new file mode 100644
index 000000000..d228bc447
--- /dev/null
+++ b/newlib/libc/sys/psp/sys/fd_set.h
@@ -0,0 +1,69 @@
+/*     $NetBSD: fd_set.h,v 1.1 2005/05/22 12:44:24 kleink Exp $        */
+
+/*-
+ * Copyright (c) 1992, 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. 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.
+ *
+ *     from: @(#)types.h       8.4 (Berkeley) 1/21/94
+ */
+
+#ifndef _SYS_FD_SET_H_
+#define        _SYS_FD_SET_H_
+
+#include <sys/socket.h>
+#include <stdint.h>
+
+/*
+ * Implementation dependent defines, hidden from user space. X/Open does not
+ * specify them.
+ */
+#define        __NBBY          8               /* number of bits in a byte */
+typedef uint32_t       __fd_mask;
+
+/* bits per mask */
+#define __NFDBITS      ((unsigned int)sizeof(__fd_mask) * __NBBY)
+
+#define        __howmany(x, y) (((x) + ((y) - 1)) / (y))
+
+#define        FD_SETSIZE      256
+
+typedef        struct fd_set {
+       __fd_mask       fds_bits[__howmany(FD_SETSIZE, __NFDBITS)];
+} fd_set;
+
+#define        FD_SET(n, p)    \
+       ((p)->fds_bits[(n) /__NFDBITS] |= (1 << ((n) % __NFDBITS)))
+
+#define        FD_CLR(n, p)    \
+       ((p)->fds_bits[(n) /__NFDBITS] &= ~(1 << ((n) % __NFDBITS)))
+
+#define        FD_ISSET(n, p)  \
+       ((p)->fds_bits[(n) /__NFDBITS] & (1 << ((n) % __NFDBITS)))
+
+#define        FD_ZERO(p)      (void)__builtin_memset((p), 0, sizeof(*(p)))
+
+#endif /* _SYS_FD_SET_H_ */
diff --git a/newlib/libc/sys/psp/sys/ioctl.h b/newlib/libc/sys/psp/sys/ioctl.h
new file mode 100644
index 000000000..3c6ec00c5
--- /dev/null
+++ b/newlib/libc/sys/psp/sys/ioctl.h
@@ -0,0 +1 @@
+/* Empty file, here for compatibility */
diff --git a/newlib/libc/sys/psp/sys/select.h b/newlib/libc/sys/psp/sys/select.h
new file mode 100644
index 000000000..3d9ed46ec
--- /dev/null
+++ b/newlib/libc/sys/psp/sys/select.h
@@ -0,0 +1,54 @@
+/*     $NetBSD: select.h,v 1.24 2005/05/22 12:44:24 kleink Exp $       */
+
+/*-
+ * Copyright (c) 1992, 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. 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.
+ *
+ *     @(#)select.h    8.2 (Berkeley) 1/4/94
+ */
+
+#ifndef _SYS_SELECT_H_
+#define        _SYS_SELECT_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/fd_set.h>
+#include <sys/time.h>
+
+int    sceNetInetSelect(int n, fd_set *readfds, fd_set *writefds,
+           fd_set *exceptfds, struct timeval *timeout);
+
+int    select(int n, fd_set *readfds, fd_set *writefds,
+           fd_set *exceptfds, struct timeval *timeout);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_SYS_SELECT_H_ */
diff --git a/newlib/libc/sys/psp/sys/socket.h b/newlib/libc/sys/psp/sys/socket.h
new file mode 100644
index 000000000..cb5db45a6
--- /dev/null
+++ b/newlib/libc/sys/psp/sys/socket.h
@@ -0,0 +1,294 @@
+/*     $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     0x1009          /* 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 */
+};
+
+/*
+ * 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);
+
+/* sceNetInet socket API. */
+int    sceNetInetAccept(int s, struct sockaddr *addr, socklen_t *addrlen);
+int    sceNetInetBind(int s, const struct sockaddr *my_addr, socklen_t addrlen);
+int    sceNetInetConnect(int s, const struct sockaddr *serv_addr, socklen_t addrlen);
+int    sceNetInetGetsockopt(int s, int level, int optname, void *optval, socklen_t *optlen);
+int    sceNetInetListen(int s, int backlog);
+ssize_t        sceNetInetRecv(int s, void *buf, size_t len, int flags);
+ssize_t        sceNetInetRecvfrom(int s, void *buf, size_t flags, int, struct sockaddr *from, socklen_t *fromlen);
+ssize_t sceNetInetRecvmsg(int s, struct msghdr *msg, int flags);
+ssize_t        sceNetInetSend(int s, const void *buf, size_t len, int flags);
+ssize_t        sceNetInetSendto(int s, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen);
+ssize_t sceNetInetSendmsg(int s, const struct msghdr *msg, int flags);
+int    sceNetInetSetsockopt(int s, int level, int optname, const void *optval, socklen_t optlen);
+int    sceNetInetShutdown(int s, int how);
+int    sceNetInetSocket(int domain, int type, int protocol);
+int sceNetInetClose(int s);
+int sceNetInetGetErrno(void);
+int sceNetInetGetsockname(int s, struct sockaddr *name, socklen_t *namelen);
+int sceNetInetGetpeername(int s, struct sockaddr *name, socklen_t *namelen);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_SYS_SOCKET_H_ */
diff --git a/newlib/libc/sys/psp/syscalls.c b/newlib/libc/sys/psp/syscalls.c
new file mode 100644
index 000000000..233950e29
--- /dev/null
+++ b/newlib/libc/sys/psp/syscalls.c
@@ -0,0 +1,19 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * syscalls.c - functions in systeam namespace goes here
+ *
+ * Copyright (c) 2007 Alper Akcan "anhanguera" <distchx@yahoo.com>
+ * 
+ */
+
+#include <stdio.h>
+
+int __psp_set_errno (int code);
+
+time_t _times (time_t *t)
+{
+       return __psp_set_errno(sceKernelLibcTime(t));
+} 
diff --git a/newlib/libc/sys/psp/xprintf.c b/newlib/libc/sys/psp/xprintf.c
new file mode 100644
index 000000000..0fb24c071
--- /dev/null
+++ b/newlib/libc/sys/psp/xprintf.c
@@ -0,0 +1,984 @@
+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * xprintf.c - Various *printf functions.
+ *
+ * Copyright (c) 2005 Marcus R. Brown <mrbrown@ocgnet.org>
+ * Copyright (c) 2005 James Forshaw <tyranid@gmail.com>
+ * Copyright (c) 2005 John Kelley <ps2dev@kelley.ca>
+ *
+ * $Id: newlib-1.13.0.patch 1891 2006-05-02 15:32:28Z raf $
+ */
+/* Code borrowed from mysql's xprintf.c, by Richard Hipp */
+/* This xprintf.c file on which this one is based is in public domain. */
+
+#include <stdio.h>
+#include <string.h>
+#include <malloc.h>
+
+#include <stdarg.h>
+#include <stddef.h>
+
+/*
+** The maximum number of digits of accuracy in a floating-point conversion.
+*/
+#define MAXDIG 20
+
+/* Instead of including ctype.h, use the isdigit() prototype because psplibc doesn't
+   know about newlib, and newlib defines isdigit as a macro that uses _ctype_. */
+int isdigit(int __c);
+
+int vxprintf(void (*func)(char *, int, void *), void *arg, const char *format, va_list ap);
+
+#ifdef F_vxprintf
+/*
+** Conversion types fall into various categories as defined by the
+** following enumeration.
+*/
+
+enum e_type {    /* The type of the format field */
+   RADIX,            /* Integer types.  %d, %x, %o, and so forth */
+   FLOAT,            /* Floating point.  %f */
+   EXP,              /* Exponentional notation. %e and %E */
+   GENERIC,          /* Floating or exponential, depending on exponent. %g */
+   SIZE,             /* Return number of characters processed so far. %n */
+   STRING,           /* Strings. %s */
+   PERCENT,          /* Percent symbol. %% */
+   CHAR,             /* Characters. %c */
+   ERROR,            /* Used to indicate no such conversion type */
+/* The rest are extensions, not normally found in printf() */
+   CHARLIT,          /* Literal characters.  %' */
+   SEEIT,            /* Strings with visible control characters. %S */
+   MEM_STRING,       /* A string which should be deleted after use. %z */
+   ORDINAL,          /* 1st, 2nd, 3rd and so forth */
+};
+
+/*
+** Each builtin conversion character (ex: the 'd' in "%d") is described
+** by an instance of the following structure
+*/
+typedef struct s_info {   /* Information about each format field */
+  int  fmttype;              /* The format field code letter */
+  int  base;                 /* The base for radix conversion */
+  char *charset;             /* The character set for conversion */
+  int  flag_signed;          /* Is the quantity signed? */
+  char *prefix;              /* Prefix on non-zero values in alt format */
+  enum e_type type;          /* Conversion paradigm */
+} info;
+
+/*
+** The following table is searched linearly, so it is good to put the
+** most frequently used conversion types first.
+*/
+static info fmtinfo[] = {
+  { 'd',  10,  "0123456789",       1,    0, RADIX,      },
+  { 's',   0,  0,                  0,    0, STRING,     },
+  { 'S',   0,  0,                  0,    0, SEEIT,      },
+  { 'z',   0,  0,                  0,    0, MEM_STRING, },
+  { 'c',   0,  0,                  0,    0, CHAR,       },
+  { 'o',   8,  "01234567",         0,  "0", RADIX,      },
+  { 'u',  10,  "0123456789",       0,    0, RADIX,      },
+  { 'x',  16,  "0123456789abcdef", 0, "x0", RADIX,      },
+  { 'X',  16,  "0123456789ABCDEF", 0, "X0", RADIX,      },
+  { 'r',  10,  "0123456789",       0,    0, ORDINAL,    },
+  { 'f',   0,  0,                  1,    0, FLOAT,      },
+  { 'e',   0,  "e",                1,    0, EXP,        },
+  { 'E',   0,  "E",                1,    0, EXP,        },
+  { 'g',   0,  "e",                1,    0, GENERIC,    },
+  { 'G',   0,  "E",                1,    0, GENERIC,    },
+  { 'i',  10,  "0123456789",       1,    0, RADIX,      },
+  { 'n',   0,  0,                  0,    0, SIZE,       },
+  { 'S',   0,  0,                  0,    0, SEEIT,      },
+  { '%',   0,  0,                  0,    0, PERCENT,    },
+  { 'b',   2,  "01",               0, "b0", RADIX,      }, /* Binary notation */
+  { 'p',  16,  "0123456789ABCDEF", 0, "x0", RADIX,      }, /* Pointers */
+  { '\'',  0,  0,                  0,    0, CHARLIT,    }, /* Literal char */
+};
+#define NINFO  (sizeof(fmtinfo)/sizeof(info))  /* Size of the fmtinfo table */
+
+/*
+** If NOFLOATINGPOINT is defined, then none of the floating point
+** conversions will work.
+*/
+#ifndef NOFLOATINGPOINT
+/*
+** "*val" is a double such that 0.1 <= *val < 10.0
+** Return the ascii code for the leading digit of *val, then
+** multiply "*val" by 10.0 to renormalize.
+**
+** Example:
+**     input:     *val = 3.14159
+**     output:    *val = 1.4159    function return = '3'
+**
+** The counter *cnt is incremented each time.  After counter exceeds
+** 16 (the number of significant digits in a 64-bit float) '0' is
+** always returned.
+*/
+static int getdigit(long double *val, int *cnt){
+  int digit;
+  long double d;
+  if( (*cnt)++ >= MAXDIG ) return '0';
+  digit = (int)*val;
+  d = digit;
+  digit += '0';
+  *val = (*val - d)*10.0;
+  return digit;
+}
+#endif
+
+/*
+** Setting the size of the BUFFER involves trade-offs.  No %d or %f
+** conversion can have more than BUFSIZE characters.  If the field
+** width is larger than BUFSIZE, it is silently shortened.  On the
+** other hand, this routine consumes more stack space with larger
+** BUFSIZEs.  If you have some threads for which you want to minimize
+** stack space, you should keep BUFSIZE small.
+*/
+#define BUFSIZE 100  /* Size of the output buffer */
+
+/*
+** The root program.  All variations call this core.
+**
+** INPUTS:
+**   func   This is a pointer to a function taking three arguments
+**            1. A pointer to the list of characters to be output
+**               (Note, this list is NOT null terminated.)
+**            2. An integer number of characters to be output.
+**               (Note: This number might be zero.)
+**            3. A pointer to anything.  Same as the "arg" parameter.
+**
+**   arg    This is the pointer to anything which will be passed as the
+**          third argument to "func".  Use it for whatever you like.
+**
+**   fmt    This is the format string, as in the usual print.
+**
+**   ap     This is a pointer to a list of arguments.  Same as in
+**          vfprint.
+**
+** OUTPUTS:
+**          The return value is the total number of characters sent to
+**          the function "func".  Returns -1 on a error.
+**
+** Note that the order in which automatic variables are declared below
+** seems to make a big difference in determining how fast this beast
+** will run.
+*/
+
+int vxprintf(func,arg,format,ap)
+  void (*func)(char*,int,void*);
+  void *arg;
+  const char *format;
+  va_list ap;
+{
+  register const char *fmt; /* The format string. */
+  register int c;           /* Next character in the format string */
+  register char *bufpt;     /* Pointer to the conversion buffer */
+  register int  precision;  /* Precision of the current field */
+  register int  length;     /* Length of the field */
+  register int  idx;        /* A general purpose loop counter */
+  int count;                /* Total number of characters output */
+  int width;                /* Width of the current field */
+  int flag_leftjustify;     /* True if "-" flag is present */
+  int flag_plussign;        /* True if "+" flag is present */
+  int flag_blanksign;       /* True if " " flag is present */
+  int flag_alternateform;   /* True if "#" flag is present */
+  int flag_zeropad;         /* True if field width constant starts with zero */
+  int flag_long;            /* True if "l" flag is present */
+  int flag_center;          /* True if "=" flag is present */
+  unsigned long long longvalue;  /* Value for integer types */
+
+  long double realvalue;    /* Value for real types */
+  info *infop;              /* Pointer to the appropriate info structure */
+  char buf[BUFSIZE];        /* Conversion buffer */
+  char prefix;              /* Prefix character.  "+" or "-" or " " or '\0'. */
+  int  errorflag = 0;       /* True if an error is encountered */
+  enum e_type xtype;        /* Conversion paradigm */
+  char *zMem = 0;           /* String to be freed */
+  static char spaces[] =
+     "                                                    ";
+#define SPACESIZE (sizeof(spaces)-1)
+#ifndef NOFLOATINGPOINT
+  int  exp;                 /* exponent of real numbers */
+  long double rounder;      /* Used for rounding floating point values */
+  int flag_dp;              /* True if decimal point should be shown */
+  int flag_rtz;             /* True if trailing zeros should be removed */
+  int flag_exp;             /* True to force display of the exponent */
+  int nsd;                  /* Number of significant digits returned */
+#endif
+
+  fmt = format;                     /* Put in a register for speed */
+  count = length = 0;
+  bufpt = 0;
+  for(; (c=(*fmt))!=0; ++fmt){
+    if( c!='%' ){
+      register int amt;
+      bufpt = (char *)fmt;
+      amt = 1;
+      while( (c=(*++fmt))!='%' && c!=0 ) amt++;
+      (*func)(bufpt,amt,arg);
+      count += amt;
+      if( c==0 ) break;
+    }
+    if( (c=(*++fmt))==0 ){
+      errorflag = 1;
+      (*func)("%",1,arg);
+      count++;
+      break;
+    }
+    /* Find out what flags are present */
+    flag_leftjustify = flag_plussign = flag_blanksign =
+     flag_alternateform = flag_zeropad = flag_center = 0;
+    do{
+      switch( c ){
+        case '-':   flag_leftjustify = 1;     c = 0;   break;
+        case '+':   flag_plussign = 1;        c = 0;   break;
+        case ' ':   flag_blanksign = 1;       c = 0;   break;
+        case '#':   flag_alternateform = 1;   c = 0;   break;
+        case '0':   flag_zeropad = 1;         c = 0;   break;
+        case '=':   flag_center = 1;          c = 0;   break;
+        default:                                       break;
+      }
+    }while( c==0 && (c=(*++fmt))!=0 );
+    if( flag_center ) flag_leftjustify = 0;
+    /* Get the field width */
+    width = 0;
+    if( c=='*' ){
+      width = va_arg(ap,int);
+      if( width<0 ){
+        flag_leftjustify = 1;
+        width = -width;
+      }
+      c = *++fmt;
+    }else{
+      while( isdigit(c) ){
+        width = width*10 + c - '0';
+        c = *++fmt;
+      }
+    }
+    if( width > BUFSIZE-10 ){
+      width = BUFSIZE-10;
+    }
+    /* Get the precision */
+    if( c=='.' ){
+      precision = 0;
+      c = *++fmt;
+      if( c=='*' ){
+        precision = va_arg(ap,int);
+#ifndef COMPATIBILITY
+        /* This is sensible, but SUN OS 4.1 doesn't do it. */
+        if( precision<0 ) precision = -precision;
+#endif
+        c = *++fmt;
+      }else{
+        while( isdigit(c) ){
+          precision = precision*10 + c - '0';
+          c = *++fmt;
+        }
+      }
+      /* Limit the precision to prevent overflowing buf[] during conversion */
+      if( precision>BUFSIZE-40 ) precision = BUFSIZE-40;
+    }else{
+      precision = -1;
+    }
+    /* Get the conversion type modifier */
+    if( c=='l' ){
+      flag_long = 1;
+      c = *++fmt;
+      if( c == 'l' ){
+       flag_long = 2;
+       c = *++fmt;
+      }
+    }else{
+      flag_long = 0;
+    }
+    /* Fetch the info entry for the field */
+    infop = 0;
+    for(idx=0; idx<NINFO; idx++){
+      if( c==fmtinfo[idx].fmttype ){
+        infop = &fmtinfo[idx];
+        break;
+      }
+    }
+    /* No info entry found.  It must be an error. */
+    if( infop==0 ){
+      xtype = ERROR;
+    }else{
+      xtype = infop->type;
+    }
+
+    /*
+    ** At this point, variables are initialized as follows:
+    **
+    **   flag_alternateform          TRUE if a '#' is present.
+    **   flag_plussign               TRUE if a '+' is present.
+    **   flag_leftjustify            TRUE if a '-' is present or if the
+    **                               field width was negative.
+    **   flag_zeropad                TRUE if the width began with 0.
+    **   flag_long                   TRUE if the letter 'l' (ell) prefixed
+    **                               the conversion character.
+    **   flag_blanksign              TRUE if a ' ' is present.
+    **   width                       The specified field width.  This is
+    **                               always non-negative.  Zero is the default.
+    **   precision                   The specified precision.  The default
+    **                               is -1.
+    **   xtype                       The class of the conversion.
+    **   infop                       Pointer to the appropriate info struct.
+    */
+    switch( xtype ){
+      case ORDINAL:
+      case RADIX:
+        if(( flag_long>1 )&&( infop->flag_signed )){
+           signed long long t = va_arg(ap,signed long long);
+           longvalue = t;
+       }else if(( flag_long>1 )&&( !infop->flag_signed )){
+           unsigned long long t = va_arg(ap,unsigned long long);
+           longvalue = t;
+       }else if(( flag_long )&&( infop->flag_signed )){
+           signed long t = va_arg(ap,signed long);
+           longvalue = t;
+       }else if(( flag_long )&&( !infop->flag_signed )){
+           unsigned long t = va_arg(ap,unsigned long);
+           longvalue = t;
+       }else if(( !flag_long )&&( infop->flag_signed )){
+           signed int t = va_arg(ap,signed int) & ((unsigned long) 0xffffffff);
+           longvalue = t;
+       }else{
+           unsigned int t = va_arg(ap,unsigned int) & ((unsigned long) 0xffffffff);
+           longvalue = t;
+       }
+#ifdef COMPATIBILITY
+        /* For the format %#x, the value zero is printed "0" not "0x0".
+        ** I think this is stupid. */
+        if( longvalue==0 ) flag_alternateform = 0;
+#else
+        /* More sensible: turn off the prefix for octal (to prevent "00"),
+        ** but leave the prefix for hex. */
+        if( longvalue==0 && infop->base==8 ) flag_alternateform = 0;
+#endif
+        if( infop->flag_signed ){
+          if( *(long long*)&longvalue<0 ){
+           longvalue = -*(long long*)&longvalue;
+            prefix = '-';
+          }else if( flag_plussign )  prefix = '+';
+          else if( flag_blanksign )  prefix = ' ';
+          else                       prefix = 0;
+        }else                        prefix = 0;
+        if( flag_zeropad && precision<width-(prefix!=0) ){
+          precision = width-(prefix!=0);
+       }
+        bufpt = &buf[BUFSIZE];
+        if( xtype==ORDINAL ){
+          long a,b;
+          a = longvalue%10;
+          b = longvalue%100;
+          bufpt -= 2;
+          if( a==0 || a>3 || (b>10 && b<14) ){
+            bufpt[0] = 't';
+            bufpt[1] = 'h';
+          }else if( a==1 ){
+            bufpt[0] = 's';
+            bufpt[1] = 't';
+          }else if( a==2 ){
+            bufpt[0] = 'n';
+            bufpt[1] = 'd';
+          }else if( a==3 ){
+            bufpt[0] = 'r';
+            bufpt[1] = 'd';
+          }
+        }
+        {
+          register char *cset;      /* Use registers for speed */
+          register int base;
+          cset = infop->charset;
+          base = infop->base;
+          do{                                           /* Convert to ascii */
+            *(--bufpt) = cset[longvalue%base];
+            longvalue = longvalue/base;
+          }while( longvalue>0 );
+       }
+        length = (int)(&buf[BUFSIZE]-bufpt);
+       if(infop->fmttype == 'p')
+        {
+               precision = 8;
+               flag_alternateform = 1;
+        }
+
+        for(idx=precision-length; idx>0; idx--){
+          *(--bufpt) = '0';                             /* Zero pad */
+       }
+        if( prefix ) *(--bufpt) = prefix;               /* Add sign */
+        if( flag_alternateform && infop->prefix ){      /* Add "0" or "0x" */
+          char *pre, x;
+          pre = infop->prefix;
+          if( *bufpt!=pre[0] ){
+            for(pre=infop->prefix; (x=(*pre))!=0; pre++) *(--bufpt) = x;
+         }
+        }
+
+        length = (int)(&buf[BUFSIZE]-bufpt);
+        break;
+      case FLOAT:
+      case EXP:
+      case GENERIC:
+        realvalue = va_arg(ap,double);
+#ifndef NOFLOATINGPOINT
+        if( precision<0 ) precision = 6;         /* Set default precision */
+        if( precision>BUFSIZE-10 ) precision = BUFSIZE-10;
+        if( realvalue<0.0 ){
+          realvalue = -realvalue;
+          prefix = '-';
+       }else{
+          if( flag_plussign )          prefix = '+';
+          else if( flag_blanksign )    prefix = ' ';
+          else                         prefix = 0;
+       }
+        if( infop->type==GENERIC && precision>0 ) precision--;
+        rounder = 0.0;
+#ifdef COMPATIBILITY
+        /* Rounding works like BSD when the constant 0.4999 is used.  Wierd! */
+        for(idx=precision, rounder=0.4999; idx>0; idx--, rounder*=0.1);
+#else
+        /* It makes more sense to use 0.5 */
+        if( precision>MAXDIG-1 ) idx = MAXDIG-1;
+        else                     idx = precision;
+        for(rounder=0.5; idx>0; idx--, rounder*=0.1);
+#endif
+        if( infop->type==FLOAT ) realvalue += rounder;
+        /* Normalize realvalue to within 10.0 > realvalue >= 1.0 */
+        exp = 0;
+        if( realvalue>0.0 ){
+          int k = 0;
+          while( realvalue>=1e8 && k++<100 ){ realvalue *= 1e-8; exp+=8; }
+          while( realvalue>=10.0 && k++<100 ){ realvalue *= 0.1; exp++; }
+          while( realvalue<1e-8 && k++<100 ){ realvalue *= 1e8; exp-=8; }
+          while( realvalue<1.0 && k++<100 ){ realvalue *= 10.0; exp--; }
+          if( k>=100 ){
+            bufpt = "NaN";
+            length = 3;
+            break;
+          }
+       }
+        bufpt = buf;
+        /*
+        ** If the field type is GENERIC, then convert to either EXP
+        ** or FLOAT, as appropriate.
+        */
+        flag_exp = xtype==EXP;
+        if( xtype!=FLOAT ){
+          realvalue += rounder;
+          if( realvalue>=10.0 ){ realvalue *= 0.1; exp++; }
+        }
+        if( xtype==GENERIC ){
+          flag_rtz = !flag_alternateform;
+          if( exp<-4 || exp>precision ){
+            xtype = EXP;
+          }else{
+            precision = precision - exp;
+            xtype = FLOAT;
+          }
+       }else{
+          flag_rtz = 0;
+       }
+        /*
+        ** The "exp+precision" test causes output to be of type EXP if
+        ** the precision is too large to fit in buf[].
+        */
+        nsd = 0;
+        if( xtype==FLOAT && exp+precision<BUFSIZE-30 ){
+          flag_dp = (precision>0 || flag_alternateform);
+          if( prefix ) *(bufpt++) = prefix;         /* Sign */
+          if( exp<0 )  *(bufpt++) = '0';            /* Digits before "." */
+          else for(; exp>=0; exp--) *(bufpt++) = getdigit(&realvalue,&nsd);
+          if( flag_dp ) *(bufpt++) = '.';           /* The decimal point */
+          for(exp++; exp<0 && precision>0; precision--, exp++){
+            *(bufpt++) = '0';
+          }
+          while( (precision--)>0 ) *(bufpt++) = getdigit(&realvalue,&nsd);
+          *(bufpt--) = 0;                           /* Null terminate */
+          if( flag_rtz && flag_dp ){     /* Remove trailing zeros and "." */
+            while( bufpt>=buf && *bufpt=='0' ) *(bufpt--) = 0;
+            if( bufpt>=buf && *bufpt=='.' ) *(bufpt--) = 0;
+          }
+          bufpt++;                            /* point to next free slot */
+       }else{    /* EXP or GENERIC */
+          flag_dp = (precision>0 || flag_alternateform);
+          if( prefix ) *(bufpt++) = prefix;   /* Sign */
+          *(bufpt++) = getdigit(&realvalue,&nsd);  /* First digit */
+          if( flag_dp ) *(bufpt++) = '.';     /* Decimal point */
+          while( (precision--)>0 ) *(bufpt++) = getdigit(&realvalue,&nsd);
+          bufpt--;                            /* point to last digit */
+          if( flag_rtz && flag_dp ){          /* Remove tail zeros */
+            while( bufpt>=buf && *bufpt=='0' ) *(bufpt--) = 0;
+            if( bufpt>=buf && *bufpt=='.' ) *(bufpt--) = 0;
+          }
+          bufpt++;                            /* point to next free slot */
+          if( exp || flag_exp ){
+            *(bufpt++) = infop->charset[0];
+            if( exp<0 ){ *(bufpt++) = '-'; exp = -exp; } /* sign of exp */
+            else       { *(bufpt++) = '+'; }
+            if( exp>=100 ){
+              *(bufpt++) = (exp/100)+'0';                /* 100's digit */
+              exp %= 100;
+           }
+            *(bufpt++) = exp/10+'0';                     /* 10's digit */
+            *(bufpt++) = exp%10+'0';                     /* 1's digit */
+          }
+       }
+        /* The converted number is in buf[] and zero terminated. Output it.
+        ** Note that the number is in the usual order, not reversed as with
+        ** integer conversions. */
+        length = (int)(bufpt-buf);
+        bufpt = buf;
+
+        /* Special case:  Add leading zeros if the flag_zeropad flag is
+        ** set and we are not left justified */
+        if( flag_zeropad && !flag_leftjustify && length < width){
+          int i;
+          int nPad = width - length;
+          for(i=width; i>=nPad; i--){
+            bufpt[i] = bufpt[i-nPad];
+          }
+          i = prefix!=0;
+          while( nPad-- ) bufpt[i++] = '0';
+          length = width;
+        }
+#endif
+        break;
+      case SIZE:
+        *(va_arg(ap,int*)) = count;
+        length = width = 0;
+        break;
+      case PERCENT:
+        buf[0] = '%';
+        bufpt = buf;
+        length = 1;
+        break;
+      case CHARLIT:
+      case CHAR:
+        c = buf[0] = (xtype==CHAR ? va_arg(ap,int) : *++fmt);
+        if( precision>=0 ){
+          for(idx=1; idx<precision; idx++) buf[idx] = c;
+          length = precision;
+       }else{
+          length =1;
+       }
+        bufpt = buf;
+        break;
+      case STRING:
+      case MEM_STRING:
+        zMem = bufpt = va_arg(ap,char*);
+        if( bufpt==0 ) bufpt = "(null)";
+        length = strlen(bufpt);
+        if( precision>=0 && precision<length ) length = precision;
+        break;
+      case SEEIT:
+        {
+          int i;
+          int c;
+          char *arg = va_arg(ap,char*);
+          for(i=0; i<BUFSIZE-1 && (c = *arg++)!=0; i++){
+            if( c<0x20 || c>=0x7f ){
+              buf[i++] = '^';
+              buf[i] = (c&0x1f)+0x40;
+            }else{
+              buf[i] = c;
+            }
+          }
+          bufpt = buf;
+          length = i;
+          if( precision>=0 && precision<length ) length = precision;
+        }
+        break;
+      case ERROR:
+        buf[0] = '%';
+        buf[1] = c;
+        errorflag = 0;
+        idx = 1+(c!=0);
+        (*func)("%",idx,arg);
+        count += idx;
+        if( c==0 ) fmt--;
+        break;
+    }/* End switch over the format type */
+    /*
+    ** The text of the conversion is pointed to by "bufpt" and is
+    ** "length" characters long.  The field width is "width".  Do
+    ** the output.
+    */
+    if( !flag_leftjustify ){
+      register int nspace;
+      nspace = width-length;
+      if( nspace>0 ){
+        if( flag_center ){
+          nspace = nspace/2;
+          width -= nspace;
+          flag_leftjustify = 1;
+       }
+        count += nspace;
+        while( nspace>=SPACESIZE ){
+          (*func)(spaces,SPACESIZE,arg);
+          nspace -= SPACESIZE;
+        }
+        if( nspace>0 ) (*func)(spaces,nspace,arg);
+      }
+    }
+    if( length>0 ){
+      (*func)(bufpt,length,arg);
+      count += length;
+    }
+    if( xtype==MEM_STRING && zMem ){
+      free(zMem);
+    }
+    if( flag_leftjustify ){
+      register int nspace;
+      nspace = width-length;
+      if( nspace>0 ){
+        count += nspace;
+        while( nspace>=SPACESIZE ){
+          (*func)(spaces,SPACESIZE,arg);
+          nspace -= SPACESIZE;
+        }
+        if( nspace>0 ) (*func)(spaces,nspace,arg);
+      }
+    }
+  }/* End for loop over the format string */
+  return errorflag ? -1 : count;
+} /* End of function */
+#endif
+
+#ifdef F__xprintf
+/*
+** This non-standard function is still occasionally useful....
+*/
+int xprintf(
+  void (*func)(char*,int,void*),
+  void *arg,
+  const char *format,
+  ...
+){
+  va_list ap;
+  va_start(ap,format);
+  return vxprintf(func,arg,format,ap);
+}
+#endif
+
+/*
+** Now for string-print, also as found in any standard library.
+** Add to this the snprint function which stops added characters
+** to the string at a given length.
+**
+** Note that snprint returns the length of the string as it would
+** be if there were no limit on the output.
+*/
+struct s_strargument {    /* Describes the string being written to */
+  char *next;                   /* Next free slot in the string */
+  char *last;                   /* Last available slot in the string */
+};
+
+void __sout(char *, int, void *);
+#ifdef F___sout
+void __sout(txt,amt,arg)
+  char *txt;
+  int amt;
+  void *arg;
+{
+  register char *head;
+  register const char *t;
+  register int a;
+  register char *tail;
+  a = amt;
+  t = txt;
+  head = ((struct s_strargument*)arg)->next;
+  tail = ((struct s_strargument*)arg)->last;
+  if( tail ){
+    while( a-- >0 && head<tail ) *(head++) = *(t++);
+  }else{
+    while( a-- >0 ) *(head++) = *(t++);
+  }
+  *head = 0;
+  ((struct s_strargument*)arg)->next = head;
+}
+#endif
+
+#ifdef F_vsnprintf
+int vsnprintf(char *buf, size_t n, const char *fmt, va_list ap){
+  struct s_strargument arg;
+  arg.next = buf;
+  arg.last = &buf[n-1];
+  *buf = 0;
+  return vxprintf(__sout,&arg,fmt,ap);
+}
+#endif
+
+#ifdef F_snprintf
+int snprintf(char *str, size_t sz, const char *format, ...)
+{
+       va_list args;
+       struct s_strargument arg;
+       int ret;
+
+       arg.next = str;
+       arg.last = &str[sz-1];
+
+       va_start(args, format);
+       ret = vxprintf(__sout, &arg, format, args);
+       va_end(args);
+
+       return ret;
+}
+#endif
+
+#ifdef F_vsprintf
+int vsprintf(char *buf, const char *fmt, va_list ap){
+  struct s_strargument arg;
+  arg.next = buf;
+  arg.last = NULL;
+  *buf = 0;
+  return vxprintf(__sout,&arg,fmt,ap);
+}
+#endif
+
+#ifdef F_sprintf
+int sprintf (char *str, const char *format, ...)
+{
+       va_list args;
+       struct s_strargument arg;
+       int ret;
+
+       arg.next = str;
+       arg.last = NULL;
+ 
+       va_start(args, format);
+       ret = vxprintf(__sout, &arg, format, args);
+       va_end(args);
+
+       return ret;
+}
+#endif
+
+/*
+** The following section of code handles the mprintf routine, that
+** writes to memory obtained from malloc().
+*/
+
+/* This structure is used to store state information about the
+** write in progress
+*/
+struct sgMprintf {
+  char *zBase;     /* A base allocation */
+  char *zText;     /* The string collected so far */
+  int  nChar;      /* Length of the string so far */
+  int  nAlloc;     /* Amount of space allocated in zText */
+};
+
+void __mout(char *, int, void*);
+
+#ifdef F___mout
+/* The xprintf callback function. */
+void __mout(zNewText,nNewChar,arg)
+  char *zNewText;
+  int nNewChar;
+  void *arg;
+{
+  struct sgMprintf *pM = (struct sgMprintf*)arg;
+  if( pM->nChar + nNewChar + 1 > pM->nAlloc ){
+    pM->nAlloc = pM->nChar + nNewChar*2 + 1;
+    if( pM->zText==pM->zBase ){
+      pM->zText = malloc(pM->nAlloc);
+      if( pM->zText && pM->nChar ) memcpy(pM->zText,pM->zBase,pM->nChar);
+    }else{
+      pM->zText = realloc(pM->zText, pM->nAlloc);
+    }
+  }
+  if( pM->zText ){
+    memcpy(&pM->zText[pM->nChar], zNewText, nNewChar);
+    pM->nChar += nNewChar;
+    pM->zText[pM->nChar] = 0;
+  }
+}
+#endif
+
+/*
+** mprintf() works like printf(), but allocations memory to hold the
+** resulting string and returns a pointer to the allocated memory.
+**
+** We changed the name to TclMPrint() to conform with the Tcl private
+** routine naming conventions.
+*/
+
+#ifdef F_mprintf
+char *mprintf(const char *zFormat, ...){
+  va_list ap;
+  struct sgMprintf sMprintf;
+  char *zNew;
+  char zBuf[200];
+
+  va_start(ap,zFormat);
+  sMprintf.nChar = 0;
+  sMprintf.nAlloc = sizeof(zBuf);
+  sMprintf.zText = zBuf;
+  sMprintf.zBase = zBuf;
+  vxprintf(__mout,&sMprintf,zFormat,ap);
+  va_end(ap);
+  if( sMprintf.zText==sMprintf.zBase ){
+    zNew = malloc( sMprintf.nChar+1 );
+    if( zNew ) strcpy(zNew,zBuf);
+  }else{
+    zNew = realloc(sMprintf.zText,sMprintf.nChar+1);
+  }
+
+  return zNew;
+}
+#endif
+
+/* This is the varargs version of mprintf.
+**
+** The name is changed to TclVMPrintf() to conform with Tcl naming
+** conventions.
+*/
+#ifdef F_vmprintf
+char *vmprintf(const char *zFormat,va_list ap){
+  struct sgMprintf sMprintf;
+  char zBuf[200];
+  sMprintf.nChar = 0;
+  sMprintf.zText = zBuf;
+  sMprintf.nAlloc = sizeof(zBuf);
+  sMprintf.zBase = zBuf;
+  vxprintf(__mout,&sMprintf,zFormat,ap);
+  if( sMprintf.zText==sMprintf.zBase ){
+    sMprintf.zText = malloc( strlen(zBuf)+1 );
+    if( sMprintf.zText ) strcpy(sMprintf.zText,zBuf);
+  }else{
+    sMprintf.zText = realloc(sMprintf.zText,sMprintf.nChar+1);
+  }
+  return sMprintf.zText;
+}
+#endif
+
+#ifdef F_asprintf
+int asprintf(char ** strp, const char *zFormat, ...){
+  va_list ap;
+  struct sgMprintf sMprintf;
+  char *zNew;
+  char zBuf[200];
+
+  va_start(ap,zFormat);
+  sMprintf.nChar = 0;
+  sMprintf.nAlloc = sizeof(zBuf);
+  sMprintf.zText = zBuf;
+  sMprintf.zBase = zBuf;
+  vxprintf(__mout,&sMprintf,zFormat,ap);
+  va_end(ap);
+  if( sMprintf.zText==sMprintf.zBase ){
+    zNew = malloc( sMprintf.nChar+1 );
+    if( zNew ) strcpy(zNew,zBuf);
+  }else{
+    zNew = realloc(sMprintf.zText,sMprintf.nChar+1);
+  }
+
+  *strp = zNew;
+
+  return sMprintf.nChar+1;
+}
+#endif
+
+#ifdef F_vasprintf
+int vasprintf(char **strp, const char *format, va_list ap) {
+  struct sgMprintf sMprintf;
+  char zBuf[200];
+  sMprintf.nChar = 0;
+  sMprintf.zText = zBuf;
+  sMprintf.nAlloc = sizeof(zBuf);
+  sMprintf.zBase = zBuf;
+  vxprintf(__mout,&sMprintf,format,ap);
+  if( sMprintf.zText==sMprintf.zBase ){
+    sMprintf.zText = malloc( strlen(zBuf)+1 );
+    if( sMprintf.zText ) strcpy(sMprintf.zText,zBuf);
+  }else{
+    sMprintf.zText = realloc(sMprintf.zText,sMprintf.nChar+1);
+  }
+  *strp = sMprintf.zText;
+  return sMprintf.nChar;
+}
+#endif
+
+/*
+** The following section of code handles the standard fprintf routines
+** for pthreads.
+*/
+
+void __fout(char *, int, void *);
+
+#ifdef F___fout
+void __fout(zNewText,nNewChar,arg)
+  char *zNewText;
+  int nNewChar;
+  void *arg;
+{
+       fwrite(zNewText,1,nNewChar,(FILE*)arg);
+}
+#endif
+
+#ifdef F_fprintf
+/* The public interface routines */
+int fprintf(FILE *pOut, const char *zFormat, ...){
+  va_list ap;
+  int retc;
+
+  va_start(ap,zFormat);
+  retc = vxprintf(__fout,pOut,zFormat,ap);
+  va_end(ap);
+  return retc;
+}
+#endif
+
+#ifdef F_vfprintf
+int vfprintf(FILE *pOut, const char *zFormat, va_list ap){
+  return vxprintf(__fout,pOut,zFormat,ap);
+}
+#endif
+
+
+#ifdef F_printf
+int printf(const char *format, ...)
+{
+       va_list args;
+       int ret;
+
+       va_start(args, format);
+       ret = vprintf(format, args);
+       va_end(args);
+
+       return ret;
+}
+#endif
+
+#ifdef F_vprintf
+int vprintf(const char *format, va_list args)
+{
+       return vxprintf(__fout, stdout, format, args);
+}
+#endif
+
+#ifdef F__sprintf_r
+/* Idiotic kludge to get around newlib stupidity.  tmpnam() calls this
+   directly, but since sprintf() above replaces newlib's sprintf() (and
+   _sprintf_r()) we have to define this in order to link tmpnam(). */
+int _sprintf_r(struct _reent *unused, char *str, const char *format, ...)
+{
+       va_list args;
+       struct s_strargument arg;
+       int ret;
+
+       (void) unused;
+       arg.next = str;
+       arg.last = NULL;
+ 
+       va_start(args, format);
+       ret = vxprintf(__sout, &arg, format, args);
+       va_end(args);
+
+       return ret;
+}
+#endif