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-rw-r--r--arch/mips/lib/strlen_user.S9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/lib/strlen_user.S b/arch/mips/lib/strlen_user.S
index fdbb970f670d..e362dcdc69d1 100644
--- a/arch/mips/lib/strlen_user.S
+++ b/arch/mips/lib/strlen_user.S
@@ -3,8 +3,9 @@
3 * License. See the file "COPYING" in the main directory of this archive 3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details. 4 * for more details.
5 * 5 *
6 * Copyright (c) 1996, 1998, 1999, 2004 by Ralf Baechle 6 * Copyright (C) 1996, 1998, 1999, 2004 by Ralf Baechle
7 * Copyright (c) 1999 Silicon Graphics, Inc. 7 * Copyright (C) 1999 Silicon Graphics, Inc.
8 * Copyright (C) 2011 MIPS Technologies, Inc.
8 */ 9 */
9#include <asm/asm.h> 10#include <asm/asm.h>
10#include <asm/asm-offsets.h> 11#include <asm/asm-offsets.h>
@@ -28,9 +29,9 @@ LEAF(__strlen_user_asm)
28 29
29FEXPORT(__strlen_user_nocheck_asm) 30FEXPORT(__strlen_user_nocheck_asm)
30 move v0, a0 31 move v0, a0
311: EX(lb, t0, (v0), .Lfault) 321: EX(lbu, v1, (v0), .Lfault)
32 PTR_ADDIU v0, 1 33 PTR_ADDIU v0, 1
33 bnez t0, 1b 34 bnez v1, 1b
34 PTR_SUBU v0, a0 35 PTR_SUBU v0, a0
35 jr ra 36 jr ra
36 END(__strlen_user_asm) 37 END(__strlen_user_asm)