1/* 2 * linux/arch/arm/lib/testchangebit.S 3 * 4 * Copyright (C) 1995-1996 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#include <linux/linkage.h> 11#include <asm/assembler.h> 12#include "bitops.h" 13 .text 14 15ENTRY(_test_and_change_bit_be) 16 eor r0, r0, #0x18 @ big endian byte ordering 17ENTRY(_test_and_change_bit_le) 18 testop eor, strb 19ENDPROC(_test_and_change_bit_be) 20ENDPROC(_test_and_change_bit_le) 21