X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fmips%2Fmips_map_regs.c;h=bd014e71f86d837ddeafa81cd39f8b619850e947;hb=f37b4dbb329604edd67ff5877161cb5322e93020;hp=5598385d1bb2f618dbd4b1d01f4b36f706bd2d5c;hpb=18dfdacb6faf2f93d4f6f9a6362584f8c7eb30a1;p=libfirm

diff --git a/ir/be/mips/mips_map_regs.c b/ir/be/mips/mips_map_regs.c
index 5598385d1..bd014e71f 100644
--- a/ir/be/mips/mips_map_regs.c
+++ b/ir/be/mips/mips_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  Matthias Braun, Mehdi
+ * @version $Id$
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -18,9 +39,10 @@ struct mips_irn_reg_assoc {
 	const arch_register_t *reg;
 };
 
-int mips_cmp_irn_reg_assoc(const void *a, const void *b, size_t len) {
+int mips_cmp_irn_reg_assoc(const void *a, const void *b, size_t size) {
 	const struct mips_irn_reg_assoc *x = a;
 	const struct mips_irn_reg_assoc *y = b;
+	(void) size;
 
 	return x->irn != y->irn;
 }
@@ -51,8 +73,5 @@ const arch_register_t *mips_get_firm_reg(const ir_node *irn, set *reg_set) {
  * requirements dependend on the predecessor.
  */
 long mips_translate_proj_pos(const ir_node *proj) {
-	ir_node *pred = get_Proj_pred(proj);
-	long nr       = get_Proj_proj(proj);
-
-	return nr;
+	return get_Proj_proj(proj);
 }