xref: /freebsd/stand/arm64/libarm64/cache.h (revision b3e7694832e81d7a904a10f525f8797b753bf0d3)
1ca987d46SWarner Losh /*-
2ca987d46SWarner Losh  * Copyright (c) 2014 The FreeBSD Foundation
3ca987d46SWarner Losh  *
4ca987d46SWarner Losh  * This software was developed by Semihalf under
5ca987d46SWarner Losh  * the sponsorship of the FreeBSD Foundation.
6ca987d46SWarner Losh  * Redistribution and use in source and binary forms, with or without
7ca987d46SWarner Losh  * modification, are permitted provided that the following conditions
8ca987d46SWarner Losh  * are met:
9ca987d46SWarner Losh  * 1. Redistributions of source code must retain the above copyright
10ca987d46SWarner Losh  * notice, this list of conditions and the following disclaimer.
11ca987d46SWarner Losh  * 2. Redistributions in binary form must reproduce the above copyright
12ca987d46SWarner Losh  * notice, this list of conditions and the following disclaimer in the
13ca987d46SWarner Losh  * documentation and/or other materials provided with the distribution.
14ca987d46SWarner Losh  *
15ca987d46SWarner Losh  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16ca987d46SWarner Losh  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17ca987d46SWarner Losh  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18ca987d46SWarner Losh  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19ca987d46SWarner Losh  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20ca987d46SWarner Losh  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21ca987d46SWarner Losh  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22ca987d46SWarner Losh  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23ca987d46SWarner Losh  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24ca987d46SWarner Losh  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25ca987d46SWarner Losh  * SUCH DAMAGE.
26ca987d46SWarner Losh  */
27ca987d46SWarner Losh 
28ca987d46SWarner Losh #ifndef _CACHE_H_
29ca987d46SWarner Losh #define	_CACHE_H_
30ca987d46SWarner Losh 
31ca987d46SWarner Losh /* cache.c */
32ca987d46SWarner Losh void cpu_flush_dcache(const void *, size_t);
33*c1381f07SAndrew Turner void cpu_inval_icache(void);
34ca987d46SWarner Losh 
35ca987d46SWarner Losh #endif /* _CACHE_H_ */
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