be_abi_put_ignore_regs returns now number of ignore registers as unsigned

[libfirm] / ir / be / beschedrss.c

diff --git a/ir/be/beschedrss.c b/ir/be/beschedrss.c
index 5ccf8d6..d541104 100644 (file)
--- a/ir/be/beschedrss.c
+++ b/ir/be/beschedrss.c
@@ -1,12 +1,32 @@
+/*
+ * 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.
+ *
+ * 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       Implementation of a register saturating list scheduler.
+ * @author      Christian Wuerdig
+ * @date        29.08.2006
+ * @version     $Id$
+ *
  * Implementation of a register saturating list scheduler
  * as described in: Sid-Ahmed-Ali Touati
  * Register Saturation in Superscalar and VLIW Codes
- *
- * @license This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
- * @author  Christian Wuerdig
- * @date    29.08.2006
- * @cvs-id  $Id$
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"