Added access routines to external variables.

[libfirm] / ir / tv / tv_t.h

diff --git a/ir/tv/tv_t.h b/ir/tv/tv_t.h
index aff58fa..4c3dc50 100644 (file)
--- a/ir/tv/tv_t.h
+++ b/ir/tv/tv_t.h
@@ -1,8 +1,10 @@
 /* Declarations for Target Values.
    Copyright (C) 1995, 1996 Christian von Roques */
 
-#ifndef _TV_T_H
-#define _TV_T_H
+/* $Id$ */
+
+#ifndef _TV_T_H_
+#define _TV_T_H_
 
 # include "tv.h"
 # include "misc.h"
@@ -10,4 +12,17 @@
 int tarval_print (XP_PAR1, const xprintf_info *, XP_PARN);
 
 
+#ifdef NDEBUG
+#define TARVAL_VRFY(val) ((void)0)
+#else
+#define TARVAL_VRFY(val) _tarval_vrfy ((val))
+extern void _tarval_vrfy (const tarval *);
+#endif
+
+#ifdef STATS
+void tarval_stats (void);
+#else
+#define tarval_stats() ((void)0)
 #endif
+
+#endif /* _TV_T_H_ */