* gcc/config/arm/unwind-arm.h (_sleb128_t, _uleb128_t): New.

From-SVN: r121377

gcc/ChangeLog

+2007-01-31  Kazu Hirata  <kazu@codesourcery.com>
+
+	* gcc/config/arm/unwind-arm.h (_sleb128_t, _uleb128_t): New.
+
 2007-01-30  Eric Christopher  <echristo@apple.com>
 
 	* config.gcc: Add geode.

gcc/config/arm/unwind-arm.h

 /* Header file for the ARM EABI unwinder
-   Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005, 2006, 2007  Free Software Foundation, Inc.
    Contributed by Paul Brook
 
    This file is free software; you can redistribute it and/or modify it
@@ -264,6 +264,13 @@ extern "C" {
 #define _Unwind_SetIP(context, val) \
   _Unwind_SetGR (context, 15, val | (_Unwind_GetGR (context, 15) & 1))
 
+/* leb128 type numbers have a potentially unlimited size.
+   The target of the following definitions of _sleb128_t and _uleb128_t
+   is to have efficient data types large enough to hold the leb128 type
+   numbers used in the unwind code.  */
+typedef long _sleb128_t;
+typedef unsigned long _uleb128_t;
+
 #ifdef __cplusplus
 }   /* extern "C" */
 #endif