2010-10-08  Ralf Corsépius <ralf.corsepius@rtems.org>

	* libc/include/sys/types.h: Add _mode_t for __rtems__.
	* libc/sys/rtems/machine/_types.h: Provide _mode_t, _fpos_t, _off_t.
	Add _ssize_t for 64bit sparc.
	Let arm, i386, m68k, mips, PPC, sparc use 64bit _off_t, _fpos_t.

Index: libc/include/sys/types.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/include/sys/types.h,v
retrieving revision 1.32
diff -u -r1.32 types.h
--- libc/include/sys/types.h	23 Feb 2010 23:13:20 -0000	1.32
+++ libc/include/sys/types.h	8 Oct 2010 16:10:59 -0000
@@ -171,12 +171,16 @@
 typedef int pid_t;
 #endif
 
+#if defined(__rtems__)
+typedef _mode_t mode_t;
+#endif
+
 #ifndef __CYGWIN__
 typedef	long key_t;
 #endif
 typedef _ssize_t ssize_t;
 
-#ifndef __CYGWIN__
+#if !defined(__CYGWIN__) && !defined(__rtems__)
 #ifdef __MS_types__
 typedef	char *	addr_t;
 typedef int mode_t;
Index: libc/sys/rtems/machine/_types.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/rtems/machine/_types.h,v
retrieving revision 1.4
diff -u -r1.4 _types.h
--- libc/sys/rtems/machine/_types.h	30 Jul 2010 07:40:26 -0000	1.4
+++ libc/sys/rtems/machine/_types.h	8 Oct 2010 16:10:59 -0000
@@ -20,6 +20,9 @@
 typedef long signed int _ssize_t;
 #endif
 #define __ssize_t_defined 1
+#elif defined(__sparc__) && defined(__LP64__)
+typedef long signed int _ssize_t;
+#define __ssize_t_defined 1
 #elif defined(__AVR__) || defined(__lm32__) || defined(__m32c__) || defined(__mips__) || defined(__moxie__) || defined(__PPC__) || defined(__sparc__) || defined(__sh__)
 typedef signed int _ssize_t;
 #define __ssize_t_defined 1
@@ -31,4 +34,24 @@
 
 typedef __int32_t blksize_t;
 typedef __int32_t blkcnt_t;
+
+#if defined(__arm__) || defined(__i386__) || defined(__m68k__) || defined(__mips__) || defined(__PPC__) || defined(__sparc__)
+/* Use 64bit types */
+typedef __int64_t _off_t;
+#define __off_t_defined 1
+
+typedef __int64_t _fpos_t;
+#define __fpos_t_defined 1
+#else
+/* Use 32bit types */
+typedef __int32_t _off_t;
+#define __off_t_defined 1
+
+typedef __int32_t _fpos_t;
+#define __fpos_t_defined 1
+#endif
+
+typedef __uint32_t _mode_t;
+#define __mode_t_defined 1
+
 #endif