[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/config/ia64/unwind-ia64.h

Index: gcc/gcc/config/ia64/unwind-ia64.h
diff --git a/gcc/gcc/config/ia64/unwind-ia64.h b/gcc/gcc/config/ia64/unwind-ia64.h
index f3832148dc03aca7a2d0d7df4598c5c2e7687d67..b98f048fdb500c2395cd387a610354c8385d0c5f 100644
--- a/gcc/gcc/config/ia64/unwind-ia64.h
+++ b/gcc/gcc/config/ia64/unwind-ia64.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999, 2000, 2001, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2000, 2001, 2007, 2009 Free Software Foundation, Inc.
    Contributed by Andrew MacLeod  <amacleod@cygnus.com>
                   Andrew Haley  <aph@cygnus.com>
 
@@ -25,7 +25,19 @@ struct unw_table_entry
   unsigned long info_offset;
 };
 
+/* Accessors to fields of an unwind info block header.  In this common file to
+   be visible from all the units involved in a target implementation.  */
+   
+#ifndef __USING_SJLJ_EXCEPTIONS__
+#define UNW_VER(x)		((x) >> 48)
+#define UNW_FLAG_MASK		0x0000ffff00000000
+#define UNW_FLAG_OSMASK		0x0000f00000000000
+#define UNW_FLAG_EHANDLER(x)	((x) & 0x0000000100000000L)
+#define UNW_FLAG_UHANDLER(x)	((x) & 0x0000000200000000L)
+#define UNW_LENGTH(x)		((x) & 0x00000000ffffffffL)
+#endif
+
 extern struct unw_table_entry *
 _Unwind_FindTableEntry (void *pc, unsigned long *segment_base,
-			unsigned long *gp)
+			unsigned long *gp, struct unw_table_entry *ent)
 			__attribute__ ((__visibility__ ("hidden")));