Every node has now a pinned attribute that is inherited from the op.

[libfirm] / ir / st / exc.c

diff --git a/ir/st/exc.c b/ir/st/exc.c
index 5d58fc2..6fc1efd 100644 (file)
--- a/ir/st/exc.c
+++ b/ir/st/exc.c
@@ -1,22 +1,26 @@
-/* Copyright (c) 2002 by Universität Karlsruhe (TH).  All Rights Reserved */
 /*
-** Time-stamp: <Monday, 04.11.2002, 17:28:27 goetz@i44pc2.info.uni-karlsruhe.de>
-*/
-
-/***
+ * Project:     libFIRM
+ * File name:   ir/st/exc.c
+ * Purpose:     Helper functions for jack exceptions.
+ * Author:      Florian Liekweg
+ * Modified by:
+ * Created:     4.3.2002
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2002-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
+/**
    NAME
      exc
    PURPOSE
      Helper functions for exceptions
-   NOTES
+   S
      not quite complete
-   HISTORY
-     liekweg - Mar 4, 2002: Created.
-   CVS:
-     $Id$
 ***/
 
-# include "exc.h"
+#include <assert.h>
+#include "exc.h"
 
 static char* exc_strings [] = {
   "Invalid",                                   /* invalid */
@@ -101,6 +105,39 @@ static bool is_cfg_jmp (ir_node *node)
 }
 #endif
 
+void set_Block_exc(ir_node *n, exc_t exc) {
+}
+
+exc_t get_Block_exc(ir_node *n) {
+  return 0;
+}
+
+
+/* handler handling for Blocks */
+void
+set_Block_handler (ir_node *block, ir_node *handler)  {
+  assert (is_Block(block));
+  assert (is_Block(handler));
+}
+
+ir_node *
+get_Block_handler (ir_node *block) {
+  assert (is_Block(block));
+  return (NULL);
+}
+
+/* handler handling for Nodes */
+void
+set_Node_handler (ir_node *node, ir_node *handler) {
+
+}
+
+ir_node *
+get_Node_handler (ir_node *node) {
+  return (NULL);
+}
+
+
 /*
  Return true iff a new exception region must be left upon entry of this block.