2007-02-01 Joel Schopp <jschopp@austin.ibm.com>

            Kazunori Asayama <asayama@sm.sony.co.jp>

        * libc/machine/spu/Makefile.am: Add objects.
        * libc/machine/spu/Makefile.in: Regenerated.
        * libc/machine/spu/vsscanf.c: New file. Add a stdio function
        implementation.
        * libc/machine/spu/snprintf.c: Ditto.
        * libc/machine/spu/sprintf.c: Ditto.
        * libc/machine/spu/sscanf.c: Ditto.
        * libc/machine/spu/remove.c: Ditto.
        * libc/machine/spu/rename.c: Ditto.
        * libc/machine/spu/tmpnam.c: Ditto.
        * libc/machine/spu/vsnprintf.c: Add initialization routine of
        stdio stuffs.
        * libc/machine/spu/vsprintf.c: Ditto.

12 files changed, 559 insertions, 4 deletions

diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 0b42c05d3..740f7a118 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,6 +1,23 @@
 2007-02-01  Joel Schopp <jschopp@austin.ibm.com>
             Kazunori Asayama <asayama@sm.sony.co.jp>
 
+	* libc/machine/spu/Makefile.am: Add objects.
+	* libc/machine/spu/Makefile.in: Regenerated.
+	* libc/machine/spu/vsscanf.c: New file. Add a stdio function
+	implementation.
+	* libc/machine/spu/snprintf.c: Ditto.
+	* libc/machine/spu/sprintf.c: Ditto.
+	* libc/machine/spu/sscanf.c: Ditto.
+	* libc/machine/spu/remove.c: Ditto.
+	* libc/machine/spu/rename.c: Ditto.
+	* libc/machine/spu/tmpnam.c: Ditto.
+	* libc/machine/spu/vsnprintf.c: Add initialization routine of
+	stdio stuffs.
+	* libc/machine/spu/vsprintf.c: Ditto.
+
+2007-02-01  Joel Schopp <jschopp@austin.ibm.com>
+            Kazunori Asayama <asayama@sm.sony.co.jp>
+
 	* configure.host: Enable SPU specific stdio directory.
 	* libc/machine/spu/Makefile.am: Add objects.
 	* libc/machine/spu/Makefile.in: Regenerated.
diff --git a/newlib/libc/machine/spu/Makefile.am b/newlib/libc/machine/spu/Makefile.am
index b2f837d97..fc6451c65 100644
--- a/newlib/libc/machine/spu/Makefile.am
+++ b/newlib/libc/machine/spu/Makefile.am
@@ -16,7 +16,8 @@ lib_a_SOURCES = setjmp.S memcpy.c memmove.c memset.c strcat.c strchr.c strcmp.c
 	perror.c gets.c getchar.c putchar.c puts.c \
 	printf.c scanf.c vprintf.c vscanf.c \
 	setbuf.c setvbuf.c tmpfile.c \
-	vsnprintf.c vsprintf.c
+	sprintf.c sscanf.c snprintf.c vsscanf.c vsnprintf.c vsprintf.c \
+	remove.c rename.c tmpnam.c
 
 lib_a_CCASFLAGS = $(AM_CCASFLAGS)
 lib_a_CFLAGS = $(AM_CFLAGS)
diff --git a/newlib/libc/machine/spu/Makefile.in b/newlib/libc/machine/spu/Makefile.in
index 8577814ec..37187334a 100644
--- a/newlib/libc/machine/spu/Makefile.in
+++ b/newlib/libc/machine/spu/Makefile.in
@@ -68,7 +68,10 @@ DIST_COMMON = $(srcdir)/../../../../config.guess \
 	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
 	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
 	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
-	$(srcdir)/../../../../compile
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile \
+	$(srcdir)/../../../../compile $(srcdir)/../../../../compile
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../../../acinclude.m4 \
@@ -111,7 +114,11 @@ am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-memcpy.$(OBJEXT) \
 	lib_a-scanf.$(OBJEXT) lib_a-vprintf.$(OBJEXT) \
 	lib_a-vscanf.$(OBJEXT) lib_a-setbuf.$(OBJEXT) \
 	lib_a-setvbuf.$(OBJEXT) lib_a-tmpfile.$(OBJEXT) \
-	lib_a-vsnprintf.$(OBJEXT) lib_a-vsprintf.$(OBJEXT)
+	lib_a-sprintf.$(OBJEXT) lib_a-sscanf.$(OBJEXT) \
+	lib_a-snprintf.$(OBJEXT) lib_a-vsscanf.$(OBJEXT) \
+	lib_a-vsnprintf.$(OBJEXT) lib_a-vsprintf.$(OBJEXT) \
+	lib_a-remove.$(OBJEXT) lib_a-rename.$(OBJEXT) \
+	lib_a-tmpnam.$(OBJEXT)
 lib_a_OBJECTS = $(am_lib_a_OBJECTS)
 DEFAULT_INCLUDES = -I. -I$(srcdir)
 depcomp =
@@ -244,7 +251,8 @@ lib_a_SOURCES = setjmp.S memcpy.c memmove.c memset.c strcat.c strchr.c strcmp.c
 	perror.c gets.c getchar.c putchar.c puts.c \
 	printf.c scanf.c vprintf.c vscanf.c \
 	setbuf.c setvbuf.c tmpfile.c \
-	vsnprintf.c vsprintf.c
+	sprintf.c sscanf.c snprintf.c vsscanf.c vsnprintf.c vsprintf.c \
+	remove.c rename.c tmpnam.c
 
 lib_a_CCASFLAGS = $(AM_CCASFLAGS)
 lib_a_CFLAGS = $(AM_CFLAGS)
@@ -649,6 +657,30 @@ lib_a-tmpfile.o: tmpfile.c
 lib_a-tmpfile.obj: tmpfile.c
 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-tmpfile.obj `if test -f 'tmpfile.c'; then $(CYGPATH_W) 'tmpfile.c'; else $(CYGPATH_W) '$(srcdir)/tmpfile.c'; fi`
 
+lib_a-sprintf.o: sprintf.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf.o `test -f 'sprintf.c' || echo '$(srcdir)/'`sprintf.c
+
+lib_a-sprintf.obj: sprintf.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf.obj `if test -f 'sprintf.c'; then $(CYGPATH_W) 'sprintf.c'; else $(CYGPATH_W) '$(srcdir)/sprintf.c'; fi`
+
+lib_a-sscanf.o: sscanf.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sscanf.o `test -f 'sscanf.c' || echo '$(srcdir)/'`sscanf.c
+
+lib_a-sscanf.obj: sscanf.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sscanf.obj `if test -f 'sscanf.c'; then $(CYGPATH_W) 'sscanf.c'; else $(CYGPATH_W) '$(srcdir)/sscanf.c'; fi`
+
+lib_a-snprintf.o: snprintf.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-snprintf.o `test -f 'snprintf.c' || echo '$(srcdir)/'`snprintf.c
+
+lib_a-snprintf.obj: snprintf.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-snprintf.obj `if test -f 'snprintf.c'; then $(CYGPATH_W) 'snprintf.c'; else $(CYGPATH_W) '$(srcdir)/snprintf.c'; fi`
+
+lib_a-vsscanf.o: vsscanf.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsscanf.o `test -f 'vsscanf.c' || echo '$(srcdir)/'`vsscanf.c
+
+lib_a-vsscanf.obj: vsscanf.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsscanf.obj `if test -f 'vsscanf.c'; then $(CYGPATH_W) 'vsscanf.c'; else $(CYGPATH_W) '$(srcdir)/vsscanf.c'; fi`
+
 lib_a-vsnprintf.o: vsnprintf.c
 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsnprintf.o `test -f 'vsnprintf.c' || echo '$(srcdir)/'`vsnprintf.c
 
@@ -660,6 +692,24 @@ lib_a-vsprintf.o: vsprintf.c
 
 lib_a-vsprintf.obj: vsprintf.c
 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vsprintf.obj `if test -f 'vsprintf.c'; then $(CYGPATH_W) 'vsprintf.c'; else $(CYGPATH_W) '$(srcdir)/vsprintf.c'; fi`
+
+lib_a-remove.o: remove.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-remove.o `test -f 'remove.c' || echo '$(srcdir)/'`remove.c
+
+lib_a-remove.obj: remove.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-remove.obj `if test -f 'remove.c'; then $(CYGPATH_W) 'remove.c'; else $(CYGPATH_W) '$(srcdir)/remove.c'; fi`
+
+lib_a-rename.o: rename.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rename.o `test -f 'rename.c' || echo '$(srcdir)/'`rename.c
+
+lib_a-rename.obj: rename.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rename.obj `if test -f 'rename.c'; then $(CYGPATH_W) 'rename.c'; else $(CYGPATH_W) '$(srcdir)/rename.c'; fi`
+
+lib_a-tmpnam.o: tmpnam.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-tmpnam.o `test -f 'tmpnam.c' || echo '$(srcdir)/'`tmpnam.c
+
+lib_a-tmpnam.obj: tmpnam.c
+	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-tmpnam.obj `if test -f 'tmpnam.c'; then $(CYGPATH_W) 'tmpnam.c'; else $(CYGPATH_W) '$(srcdir)/tmpnam.c'; fi`
 uninstall-info-am:
 
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
diff --git a/newlib/libc/machine/spu/remove.c b/newlib/libc/machine/spu/remove.c
new file mode 100644
index 000000000..b7027ca7d
--- /dev/null
+++ b/newlib/libc/machine/spu/remove.c
@@ -0,0 +1,48 @@
+/*
+(C) Copyright IBM Corp. 2006
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+    * Neither the name of IBM nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.
+
+Author: Joel Schopp <jschopp@austin.ibm.com>
+*/
+
+#include <stdio.h>
+
+#include "c99ppe.h"
+
+int
+remove (filename)
+     _CONST char *filename;
+{
+
+  /* The return value gets written over buf
+   */
+  send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_REMOVE, &filename);
+
+  return (int)filename;
+}
+
diff --git a/newlib/libc/machine/spu/rename.c b/newlib/libc/machine/spu/rename.c
new file mode 100644
index 000000000..7b9806cfb
--- /dev/null
+++ b/newlib/libc/machine/spu/rename.c
@@ -0,0 +1,60 @@
+/*
+(C) Copyright IBM Corp. 2006
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+    * Neither the name of IBM nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.
+
+Author: Joel Schopp <jschopp@austin.ibm.com>
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#include "c99ppe.h"
+
+typedef struct
+{
+  _CONST char *old;
+  unsigned int pad0[ 3 ];
+  _CONST char *new;
+  unsigned int pad1[ 3 ];
+} c99_rename_t;
+
+int
+rename (old, new)
+     _CONST char *old;
+     _CONST char *new;
+{
+  int *ret;
+  c99_rename_t args;
+  args.old = old;
+  args.new = new;
+  ret = (int*) &args;
+
+  send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_RENAME, &args);
+
+  return *ret;
+}
diff --git a/newlib/libc/machine/spu/snprintf.c b/newlib/libc/machine/spu/snprintf.c
new file mode 100644
index 000000000..56e68c51e
--- /dev/null
+++ b/newlib/libc/machine/spu/snprintf.c
@@ -0,0 +1,84 @@
+/*
+(C) Copyright IBM Corp. 2006
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+    * Neither the name of IBM nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.
+
+Author: Joel Schopp <jschopp@austin.ibm.com>
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#include "c99ppe.h"
+
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+typedef struct
+{
+  char* str;
+  unsigned int pad0[ 3 ];
+  size_t size;
+  unsigned int pad1[ 3 ];
+  _CONST char* fmt;
+  unsigned int pad2[ 3 ];
+  va_list ap;
+} c99_snprintf_t;
+
+#ifndef _REENT_ONLY
+
+_DEFUN(snprintf, (str, size, fmt),
+       char *str   _AND
+       size_t size _AND
+       _CONST char *fmt _DOTS)
+{
+  int* ret;
+  c99_snprintf_t args;
+
+  CHECK_STR_INIT(_REENT);
+
+  ret = (int*) &args;
+
+  args.str = str;
+  args.size = size;
+  args.fmt = fmt;
+#ifdef _HAVE_STDC
+  va_start (args.ap, fmt);
+#else
+  va_start (args.ap);
+#endif
+
+  send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSNPRINTF, &args);
+
+  va_end (args.ap);
+  return *ret;
+}
+
+#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/machine/spu/sprintf.c b/newlib/libc/machine/spu/sprintf.c
new file mode 100644
index 000000000..32840b34d
--- /dev/null
+++ b/newlib/libc/machine/spu/sprintf.c
@@ -0,0 +1,80 @@
+/*
+(C) Copyright IBM Corp. 2006
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+    * Neither the name of IBM nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.
+
+Author: Joel Schopp <jschopp@austin.ibm.com>
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#include "c99ppe.h"
+
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+typedef struct
+{
+  char* str;
+  unsigned int pad0[ 3 ];
+  _CONST char* fmt;
+  unsigned int pad1[ 3 ];
+  va_list ap;
+} c99_sprintf_t;
+
+#ifndef _REENT_ONLY
+
+_DEFUN(sprintf, (str, fmt),
+       char *str _AND
+       _CONST char *fmt _DOTS)
+{
+  int* ret;
+  c99_sprintf_t args;
+
+  CHECK_STR_INIT(_REENT);
+
+  ret = (int*) &args;
+
+  args.str = str;
+  args.fmt = fmt;
+#ifdef _HAVE_STDC
+  va_start (args.ap, fmt);
+#else
+  va_start (args.ap);
+#endif
+
+  send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSPRINTF, &args);
+
+  va_end (args.ap);
+  return *ret;
+}
+
+#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/machine/spu/sscanf.c b/newlib/libc/machine/spu/sscanf.c
new file mode 100644
index 000000000..ebe607de0
--- /dev/null
+++ b/newlib/libc/machine/spu/sscanf.c
@@ -0,0 +1,81 @@
+/*
+(C) Copyright IBM Corp. 2006
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+    * Neither the name of IBM nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.
+
+Author: Joel Schopp <jschopp@austin.ibm.com>
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#include "c99ppe.h"
+
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+typedef struct
+{
+  _CONST char* str;
+  unsigned int pad0[ 3 ];
+  _CONST char* fmt;
+  unsigned int pad1[ 3 ];
+  va_list ap;
+} c99_sscanf_t;
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN(sscanf, (str, fmt),
+       _CONST char *str _AND
+       _CONST char *fmt _DOTS)
+{
+  int* ret;
+  c99_sscanf_t args;
+
+  CHECK_STR_INIT(_REENT);
+
+  ret = (int*) &args;
+
+  args.str = str;
+  args.fmt = fmt;
+#ifdef _HAVE_STDC
+  va_start (args.ap, fmt);
+#else
+  va_start (args.ap);
+#endif
+
+  send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSSCANF, &args);
+
+  va_end (args.ap);
+  return *ret;
+}
+
+#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/machine/spu/tmpnam.c b/newlib/libc/machine/spu/tmpnam.c
new file mode 100644
index 000000000..cd2856bc1
--- /dev/null
+++ b/newlib/libc/machine/spu/tmpnam.c
@@ -0,0 +1,47 @@
+/*
+(C) Copyright IBM Corp. 2006
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+    * Neither the name of IBM nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.
+
+Author: Joel Schopp <jschopp@austin.ibm.com>
+*/
+
+#include <stdio.h>
+
+#include "c99ppe.h"
+
+char *
+_DEFUN (tmpnam, (s),
+	char *s)
+{
+  char **ret = &s;
+  /* The return value gets written over buf
+   */
+  send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_TMPNAM, &s);
+
+  return *ret;
+}
diff --git a/newlib/libc/machine/spu/vsnprintf.c b/newlib/libc/machine/spu/vsnprintf.c
index fb04b4dae..f46beb2fc 100644
--- a/newlib/libc/machine/spu/vsnprintf.c
+++ b/newlib/libc/machine/spu/vsnprintf.c
@@ -31,6 +31,9 @@ _DEFUN (vsnprintf, (str, size, fmt, ap),
 {
   int* ret;
   c99_vsnprintf_t args;
+
+  CHECK_STR_INIT(_REENT);
+
   ret = (int*) &args;
 
   args.str = str;
diff --git a/newlib/libc/machine/spu/vsprintf.c b/newlib/libc/machine/spu/vsprintf.c
index 3a45c2b92..154201100 100644
--- a/newlib/libc/machine/spu/vsprintf.c
+++ b/newlib/libc/machine/spu/vsprintf.c
@@ -19,6 +19,8 @@ typedef struct
   va_list ap;
 } c99_vsprintf_t;
 
+#ifndef _REENT_ONLY
+
 int
 _DEFUN (vsprintf, (str, fmt, ap),
      char *str _AND
@@ -27,6 +29,9 @@ _DEFUN (vsprintf, (str, fmt, ap),
 {
   int* ret;
   c99_vsprintf_t args;
+
+  CHECK_STR_INIT(_REENT);
+
   ret = (int*) &args;
 
   args.str = str;
@@ -37,3 +42,5 @@ _DEFUN (vsprintf, (str, fmt, ap),
 
   return *ret;
 }
+
+#endif /* ! _REENT_ONLY */
diff --git a/newlib/libc/machine/spu/vsscanf.c b/newlib/libc/machine/spu/vsscanf.c
new file mode 100644
index 000000000..4eba1697d
--- /dev/null
+++ b/newlib/libc/machine/spu/vsscanf.c
@@ -0,0 +1,77 @@
+/*
+(C) Copyright IBM Corp. 2006
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+    * Neither the name of IBM nor the names of its contributors may be
+used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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.
+
+Author: Joel Schopp <jschopp@austin.ibm.com>
+*/
+
+#include <_ansi.h>
+#include <stdio.h>
+
+#include "c99ppe.h"
+
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+typedef struct
+{
+  _CONST char *str;
+  unsigned int pad0[ 3 ];
+  _CONST char *fmt;
+  unsigned int pad1[ 3 ];
+  va_list ap;
+} c99_vsscanf_t;
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN (vsscanf, (str, fmt, ap),
+    _CONST char *str _AND
+    _CONST char *fmt _AND
+    va_list ap)
+{
+  int* ret;
+  c99_vsscanf_t args;
+
+  CHECK_STR_INIT(_REENT);
+
+  ret = (int*) &args;
+
+  args.str = str;
+  args.fmt = (char*) fmt;
+  va_copy(args.ap,ap);
+
+  send_to_ppe(SPE_C99_SIGNALCODE, SPE_C99_VSSCANF, &args);
+
+  return *ret;
+}
+
+#endif /* ! _REENT_ONLY */