X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fppc32%2Fppc32_map_regs.c;h=939de70ad99785a763c79e6563f5625d86735177;hb=8d07d17eb2ade0b6b4aef0ebd68d6af3cc368b06;hp=6fd6afdea21d7360418897f6573fad09c976e6f1;hpb=863d31d7a5c8210432fef88b30fc3e8353131538;p=libfirm

diff --git a/ir/be/ppc32/ppc32_map_regs.c b/ir/be/ppc32/ppc32_map_regs.c
index 6fd6afdea..939de70ad 100644
--- a/ir/be/ppc32/ppc32_map_regs.c
+++ b/ir/be/ppc32/ppc32_map_regs.c
@@ -1,6 +1,27 @@
+/*
+ * 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.
+ */
+
 /**
- * Register mapping for firm nodes. Stolen from bearch_firm :)
- * $Id$
+ * @file
+ * @brief   Register mapping for firm nodes. Stolen from bearch_firm :)
+ * @author  Moritz Kroll, Jens Mueller
+ * @version $Id$
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -21,6 +42,7 @@ struct ppc32_irn_reg_assoc {
 int ppc32_cmp_irn_reg_assoc(const void *a, const void *b, size_t len) {
 	const struct ppc32_irn_reg_assoc *x = a;
 	const struct ppc32_irn_reg_assoc *y = b;
+	(void) len;
 
 	return x->irn != y->irn;
 }