X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Ftv%2Ftv_t.h;h=aec35209d9c008616e2462779b82a7e3e59454ef;hb=e70c22e8aa4cc93e7d72f58453c03cb9bd797e31;hp=b5c622dde2c18b09ec13dac22d38fec8fae552a3;hpb=ea99a9d7ba1da1e4c4cb0c6caae5e2a644914247;p=libfirm

diff --git a/ir/tv/tv_t.h b/ir/tv/tv_t.h
index b5c622dde..aec35209d 100644
--- a/ir/tv/tv_t.h
+++ b/ir/tv/tv_t.h
@@ -10,14 +10,15 @@
  * Copyright:   (c) 2003 Universität Karlsruhe
  * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
-
-
-
 #ifndef _TV_T_H_
 #define _TV_T_H_
 
-#include "tv.h"
+#include "firm_config.h"
 
+#include <assert.h>
+#include "entity.h"
+#include "irmode.h"
+#include "tv.h"
 
 /**
  * Initialization of the tarval module.
@@ -52,13 +53,55 @@ void finish_tarval(void);
  *   irmode.h for predefined modes
  */
 struct tarval {
-    ir_mode *mode;      /**< the mode of the stored value */
-    const void *value;      /**< the value stored in an internal way... */
-    unsigned int length;    /**< the length of the stored value */
-  /* void *link; */                   /**< some opaque information */
+  firm_kind kind;         /**< must be k_tarval */
+  ir_mode   *mode;        /**< the mode of the stored value */
+  const void *value;      /**< the value stored in an internal way... */
+  unsigned int length;    /**< the length of the stored value */
 };
 
 /** remove tarval representing an entity that is about to be destroyed */
 void free_tarval_entity(entity *ent);
 
+/* inline functions */
+/*
+ * Access routines for tarval fields ========================================
+ */
+static INLINE ir_mode *
+_get_tarval_mode(const tarval *tv) {
+  assert(tv);
+  return tv->mode;
+}
+
+static INLINE tarval *
+_get_tarval_bad(void) {
+  return tarval_bad;
+}
+
+static INLINE tarval *
+_get_tarval_undefined(void) {
+  return tarval_undefined;
+}
+
+static INLINE tarval *
+_get_tarval_b_false(void) {
+  return tarval_b_false;
+}
+
+static INLINE tarval *
+_get_tarval_b_true(void) {
+  return tarval_b_true;
+}
+
+static INLINE tarval *
+_get_tarval_P_void(void) {
+  return tarval_P_void;
+}
+
+#define get_tarval_mode(tv)     _get_tarval_mode(tv)
+#define get_tarval_bad()        _get_tarval_bad()
+#define get_tarval_undefined()  _get_tarval_undefined()
+#define get_tarval_b_false()    _get_tarval_b_false()
+#define get_tarval_b_true()     _get_tarval_b_true()
+#define get_tarval_P_void()     _get_tarval_P_void()
+
 #endif /* _TV_T_H_ */