Allow the Bad node to be set in set_store(). This is neccessary, because Bad might...

[libfirm] / ir / ir / irdump.h

diff --git a/ir/ir/irdump.h b/ir/ir/irdump.h
index 1808ee4..40a767f 100644 (file)
--- a/ir/ir/irdump.h
+++ b/ir/ir/irdump.h
@@ -10,7 +10,6 @@
  * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
 
-
 /**
  * @file irdump.h
  *
@@ -28,14 +27,12 @@
  * Most routines use the name of the passed entity as the name of the
  * file dumped to.
  */
+#ifndef _FIRM_IR_IRDUMP_H_
+#define _FIRM_IR_IRDUMP_H_
 
-
-# ifndef _IRDUMP_H_
-# define _IRDUMP_H_
-
-# include "irnode.h"
-# include "irgraph.h"
-# include "irloop.h"
+#include "irnode.h"
+#include "irgraph.h"
+#include "irloop.h"
 
 /**
  * Names of the 32 supported colors
@@ -151,6 +148,18 @@ void set_dump_node_edge_hook(DUMP_NODE_EDGE_FUNC func);
  */
 DUMP_NODE_EDGE_FUNC get_dump_node_edge_hook(void);
 
+/**
+ * Set the hook to be called to dump additional edges to a block.
+ * @param func The hook to be called.
+ */
+void set_dump_block_edge_hook(DUMP_NODE_EDGE_FUNC func);
+
+/**
+ * Get the additional block edge dump hook.
+ * @return The current additional block edge dump hook.
+ */
+DUMP_NODE_EDGE_FUNC get_dump_block_edge_hook(void);
+
 /** Dump a firm graph.
  *
  *  @param irg     The firm graph to be dumped.
@@ -651,4 +660,28 @@ void dump_ld_names(int flag);
  */
 void dump_all_anchors(int flag);
 
-# endif /* _IRDUMP_H_ */
+/** A node info dumper callback. */
+typedef void (dump_node_info_cb_t)(void *data, FILE *f, const ir_node *n);
+
+/**
+ * Adds a new node info dumper callback. It is possible to add an unlimited
+ * number of callbacks. The callbacks are called at the end of the default
+ * info dumper.
+ *
+ * @param cb    the callback function to be called
+ * @param data  a context parameter
+ *
+ * @return A callback handle.
+ *
+ * @note This functionality is only available, if Firm hooks are enabled (default).
+ */
+void *dump_add_node_info_callback(dump_node_info_cb_t *cb, void *data);
+
+/**
+ * Remove a previously added info dumper callback.
+ *
+ * @param handle  the callback handle returned from dump_add_node_info_callback()
+ */
+void dump_remv_node_info_callback(void *handle);
+
+#endif /* _FIRM_IR_IRDUMP_H_ */