WSL2-Linux-Kernel/arch/arm/lib/changebit.S

24 строки
617 B
ArmAsm

/*
* linux/arch/arm/lib/changebit.S
*
* Copyright (C) 1995-1996 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
#include "bitops.h"
.text
/* Purpose : Function to change a bit
* Prototype: int change_bit(int bit, void *addr)
*/
ENTRY(_change_bit_be)
eor r0, r0, #0x18 @ big endian byte ordering
ENTRY(_change_bit_le)
bitop eor
ENDPROC(_change_bit_be)
ENDPROC(_change_bit_le)