optimize next_use calculation (quadratic in number of outs not number of nodes in...

[libfirm] / ir / be / be_dbgout.h

diff --git a/ir/be/be_dbgout.h b/ir/be/be_dbgout.h
index 17781fb..609b4bd 100644 (file)
--- a/ir/be/be_dbgout.h
+++ b/ir/be/be_dbgout.h
@@ -1,12 +1,35 @@
-#ifndef __BE_DBGOUT_H__
-#define __BE_DBGOUT_H__
-/**
- * Debug output support.
+/*
+ * Copyright (C) 1995-2007 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.
  *
- * @author Michael Beck
- * @date   11.9.2006
- * @cvsid  $Id$
+ * 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   Debug output support.
+ * @author  Michael Beck
+ * @date    11.9.2006
+ * @version $Id$
  */
+#ifndef FIRM_BE_BE_DBGOUT_H
+#define FIRM_BE_BE_DBGOUT_H
+
+#include "obst.h"
+#include "beabi_t.h"
+
 typedef struct dbg_handle dbg_handle;
 
 /**
@@ -14,16 +37,35 @@ typedef struct dbg_handle dbg_handle;
  */
 typedef struct debug_ops {
        /** close the stabs handler. */
-       void (*close)(dbg_handle *h);
+       void (*close)(dbg_handle *handle);
+
+       /** start a new source object (compilation unit) */
+       void (*so)(dbg_handle *handle, const char *filename);
+
+       /** start an include file */
+       void (*include_begin)(dbg_handle *handle, const char *filename);
+
+       /** end an include file */
+       void (*include_end)(dbg_handle *handle);
 
-       /** begin a new file */
-       void (*begin)(dbg_handle *handle, const char *filename);
+       /** Main Program */
+       void (*main_program)(dbg_handle *handle);
 
-       /** prints the stabs for a function */
-       void (*method)(dbg_handle *h, entity *ent);
+       /** dumps the stabs for a method begin */
+       void (*method_begin)(dbg_handle *handle, ir_entity *ent, const be_stack_layout_t *layout);
+
+       /** dumps the stabs for a method end */
+       void (*method_end)(dbg_handle *handle);
+
+       /** dumps a line number */
+       void (*line)(dbg_handle *handle, unsigned lineno, const char *address);
+
+       /** dump types */
+       void (*types)(dbg_handle *handle);
+
+       /** dump a variable in the global type */
+       void (*variable)(dbg_handle *h, struct obstack *obst, ir_entity *ent);
 
-       /** prints a line number */
-       void (*line)(dbg_handle *h, unsigned lineno, const char *address);
 } debug_ops;
 
 /** The base class of all debug implementations. */
@@ -32,18 +74,39 @@ struct dbg_handle {
 };
 
 /** close a debug handler. */
-void be_dbg_close(dbg_handle *h);
+void be_dbg_close(dbg_handle *handle);
+
+/** start a new source object (compilation unit) */
+void be_dbg_so(dbg_handle *handle, const char *filename);
+
+/** start an include file */
+void be_dbg_include_begin(dbg_handle *handle, const char *filename);
 
-/** begin a new file */
-void be_dbg_begin(dbg_handle *handle, const char *filename);
+/** end an include file */
+void be_dbg_include_end(dbg_handle *handle);
 
-/** debug for a function */
-void be_dbg_method(dbg_handle *h, entity *ent);
+/** Main program */
+void be_dbg_main_program(dbg_handle *handle);
+
+/** debug for a method begin */
+void be_dbg_method_begin(dbg_handle *handle, ir_entity *ent, const be_stack_layout_t *layout);
+
+/** debug for a method end */
+void be_dbg_method_end(dbg_handle *handle);
 
 /** debug for line number */
-void be_dbg_line(dbg_handle *h, unsigned lineno, const char *address);
+void be_dbg_line(dbg_handle *handle, unsigned lineno, const char *address);
+
+/** dump types */
+void be_dbg_types(dbg_handle *handle);
+
+/** dump a variable in the global type */
+void be_dbg_variable(dbg_handle *handle, struct obstack *obst, ir_entity *ent);
+
+/** Opens the NULL handler: no debug support. */
+dbg_handle *be_nulldbg_open(void);
 
 /** Opens a stabs handler. */
 dbg_handle *be_stabs_open(FILE *out);
 
-#endif /* __BE_DBGOUT_H__ */
+#endif /* FIRM_BE_BE_DBGOUT_H */