*** empty log message ***

[libfirm] / ir / tv / tv_t.h

diff --git a/ir/tv/tv_t.h b/ir/tv/tv_t.h
index aff58fa..1ea32e4 100644 (file)
--- a/ir/tv/tv_t.h
+++ b/ir/tv/tv_t.h
@@ -1,13 +1,49 @@
 /* Declarations for Target Values.
    Copyright (C) 1995, 1996 Christian von Roques */
 
-#ifndef _TV_T_H
-#define _TV_T_H
+/**
+* @file tv_t.h
+*
+* @author Christian von Roques
+*/
 
-# include "tv.h"
-# include "misc.h"
+/* $Id$ */
 
+#ifndef _TV_T_H_
+#define _TV_T_H_
+
+#include "tv.h"
+#include "xprintf.h"
+
+/****s* tv/tarval
+ *
+ * NAME
+ *    tarval
+ *   This struct represents the aforementioned tarvals.
+ *
+ * DESCRIPTION
+ *    A tarval struct consists of an internal representation of the
+ *   value and some additional fields further describing the value.
+ *
+ * ATTRIBUTES
+ *   ir_mode *mode     The mode of the stored value
+ *   void *value       The internal representation
+ *
+ * SEE ALSO
+ *   irmode.h for predefined modes
+ *
+ ******/
+
+struct tarval {
+    ir_mode *mode; /* mode of the stored value */
+    const void *value; /* the value stored in an internal way... */
+    unsigned int length; /* the length of the stored value */
+};
+
+/* xfprint output */
 int tarval_print (XP_PAR1, const xprintf_info *, XP_PARN);
 
+/** remove tarval representing an entity that is about to be destroyed */
+void free_tarval_entity(entity *ent);
 
-#endif
+#endif /* _TV_T_H_ */