2009-09-17	Ralf Corsépius <ralf.corsepius@rtems.org>

	* sparc-tdep.c (sparc32_store_return_value): Use size_t as 
	return type of TYPE_LENGTH(type).


diff -Naur gdb-6.8.91.orig/gdb/sparc-tdep.c gdb-6.8.91/gdb/sparc-tdep.c
--- gdb-6.8.91.orig/gdb/sparc-tdep.c	2009-09-07 19:52:41.000000000 +0200
+++ gdb-6.8.91/gdb/sparc-tdep.c	2009-09-17 03:43:48.000000000 +0200
@@ -1100,7 +1100,7 @@
 sparc32_store_return_value (struct type *type, struct regcache *regcache,
 			    const gdb_byte *valbuf)
 {
-  int len = TYPE_LENGTH (type);
+  size_t len = TYPE_LENGTH (type);
   gdb_byte buf[8];
 
   gdb_assert (!sparc_structure_or_union_p (type));