linux/arch/arm/lib/changebit.S

/*
 *  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
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-17 06:20:36 +08:00			`/*`
			`* 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>`
[PATCH] ARM: bitops Convert ARM bitop assembly to a macro. All bitops follow the same format, so it's silly duplicating the code when only one or two instructions are different. Signed-off-by: Russell King <rmk@arm.linux.org.uk> 2005-04-17 22:51:02 +08:00			`#include "bitops.h"`
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-17 06:20:36 +08:00			`.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)`
[PATCH] ARM: bitops Convert ARM bitop assembly to a macro. All bitops follow the same format, so it's silly duplicating the code when only one or two instructions are different. Signed-off-by: Russell King <rmk@arm.linux.org.uk> 2005-04-17 22:51:02 +08:00			`bitop eor`