ia64/linux-2.6.18-xen.hg

view arch/arm26/lib/strrchr.S @ 647:a5bb490065f6

Fix the build after public header sync.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
author Keir Fraser <keir.fraser@citrix.com>
date Wed Aug 13 14:01:49 2008 +0100 (2008-08-13)
parents 831230e53067
children
line source
1 /*
2 * linux/arch/arm26/lib/strrchr.S
3 *
4 * Copyright (C) 1995-2000 Russell King
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * ASM optimised string functions
11 */
12 #include <linux/linkage.h>
13 #include <asm/assembler.h>
15 .text
16 .align 5
17 ENTRY(strrchr)
18 mov r3, #0
19 1: ldrb r2, [r0], #1
20 teq r2, r1
21 subeq r3, r0, #1
22 teq r2, #0
23 bne 1b
24 mov r0, r3
25 RETINSTR(mov,pc,lr)