1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/*
3 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 */
9
10#ifndef __ARC_ASM_CACHECTL_H
11#define __ARC_ASM_CACHECTL_H
12
13/*
14 * ARC ABI flags defined for Android's finegrained cacheflush requirements
15 */
16#define CF_I_INV	0x0002
17#define CF_D_FLUSH	0x0010
18#define CF_D_FLUSH_INV	0x0020
19
20#define CF_DEFAULT	(CF_I_INV | CF_D_FLUSH)
21
22/*
23 * Standard flags expected by cacheflush system call users
24 */
25#define ICACHE	CF_I_INV
26#define DCACHE	CF_D_FLUSH
27#define BCACHE	(CF_I_INV | CF_D_FLUSH)
28
29#endif
30