X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fdebug%2Fdbginfo.c;h=178ce44af177eb312281633b85afa19628b8a05a;hb=2f7da22ade10e502888999170ef42fcf9a619852;hp=0aa2642c801b668a2e8947172337bd84a68a4b5b;hpb=863d31d7a5c8210432fef88b30fc3e8353131538;p=libfirm

diff --git a/ir/debug/dbginfo.c b/ir/debug/dbginfo.c
index 0aa2642c8..178ce44af 100644
--- a/ir/debug/dbginfo.c
+++ b/ir/debug/dbginfo.c
@@ -1,15 +1,29 @@
 /*
- * Project:     libFIRM
- * File name:   ir/debug/dbginfo.c
- * Purpose:     Implements the Firm interface to debug information.
- * Author:      Goetz Lindenmaier
- * Modified by: Michael Beck
- * Created:     2001
- * CVS-ID:      $Id$
- * Copyright:   (c) 2001-2006 Universität Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
  */
 
+/**
+ * @file
+ * @brief    Implements the Firm interface to debug information.
+ * @author   Goetz Lindenmaier, Michael Beck
+ * @date     2001
+ * @version  $Id$
+ */
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 #endif
@@ -32,36 +46,6 @@ void dbg_init( merge_pair_func *mpf, merge_sets_func *msf, snprint_dbg_func *snp
 	__dbg_info_snprint    = snprint_dbg;
 }  /* dbg_init */
 
-
-void set_irn_dbg_info(ir_node *n, dbg_info *db) {
-	n->dbi = db;
-}  /* set_irn_dbg_info */
-
-struct dbg_info *get_irn_dbg_info(const ir_node *n) {
-	return n->dbi;
-}  /* get_irn_dbg_info */
-
-
-/* Routines to access the field of an entity containing the
-   debugging information. */
-void set_entity_dbg_info(ir_entity *ent, dbg_info *db) {
-	ent->dbi = db;
-}  /* set_entity_dbg_info */
-
-dbg_info *get_entity_dbg_info(const ir_entity *ent) {
-	return ent->dbi;
-}  /* get_entity_dbg_info */
-
-/* Routines to access the field of a type containing the
-   debugging information. */
-void set_type_dbg_info(ir_type *tp, dbg_info *db) {
-	tp->dbi = db;
-}  /* set_type_dbg_info */
-
-dbg_info *get_type_dbg_info(const ir_type *tp) {
-	return tp->dbi;
-}  /* get_type_dbg_info */
-
 /*
  * Converts a debug_action into a string.
  */
@@ -85,6 +69,8 @@ const char *dbg_action_2_str(dbg_action a) {
 	CASE(dbg_rem_poly_call);
 	CASE(dbg_dead_code);
 	CASE(dbg_opt_confirm);
+	CASE(dbg_gvn_pre);
+	CASE(dbg_combo);
 	CASE(dbg_backend);
 	default:
 		if (a <= dbg_max)
@@ -99,6 +85,7 @@ const char *dbg_action_2_str(dbg_action a) {
 
 void default_dbg_info_merge_pair(ir_node *nw, ir_node *old, dbg_action info) {
 	dbg_info *new_db = get_irn_dbg_info(nw);
+	(void) info;
 	if (new_db == NULL)
 		set_irn_dbg_info(nw, get_irn_dbg_info(old));
 }  /* default_dbg_info_merge_pair */
@@ -106,6 +93,7 @@ void default_dbg_info_merge_pair(ir_node *nw, ir_node *old, dbg_action info) {
 void default_dbg_info_merge_sets(ir_node **new_nodes, int n_new_nodes,
                                  ir_node **old_nodes, int n_old_nodes,
                                  dbg_action info) {
+	(void) info;
 	if (n_old_nodes == 1) {
 		dbg_info *old_db = get_irn_dbg_info(old_nodes[0]);
 		int i;
@@ -115,3 +103,20 @@ void default_dbg_info_merge_sets(ir_node **new_nodes, int n_new_nodes,
 				set_irn_dbg_info(new_nodes[i], old_db);
 	}
 }  /* default_dbg_info_merge_sets */
+
+/** The debug info retriever function. */
+static retrieve_dbg_func retrieve_dbg = NULL;
+
+/* Sets a debug info retriever. */
+void ir_set_debug_retrieve(retrieve_dbg_func func) {
+	retrieve_dbg = func;
+}
+
+/* Retrieve the debug info. */
+const char *ir_retrieve_dbg_info(const dbg_info *dbg, unsigned *line) {
+	if (retrieve_dbg)
+		return retrieve_dbg(dbg, line);
+
+	*line = 0;
+	return NULL;
+}