1 /*
2  * Copyright (C) 2014-2020 Paul Cercueil <paul@crapouillou.net>
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Lesser General Public License for more details.
13  */
14 
15 #ifndef __BLOCKCACHE_H__
16 #define __BLOCKCACHE_H__
17 
18 #include "lightrec.h"
19 
20 struct blockcache;
21 
22 struct block * lightrec_find_block(struct blockcache *cache, u32 pc);
23 void lightrec_register_block(struct blockcache *cache, struct block *block);
24 void lightrec_unregister_block(struct blockcache *cache, struct block *block);
25 
26 struct blockcache * lightrec_blockcache_init(struct lightrec_state *state);
27 void lightrec_free_block_cache(struct blockcache *cache);
28 
29 u32 lightrec_calculate_block_hash(const struct block *block);
30 _Bool lightrec_block_is_outdated(struct block *block);
31 
32 #endif /* __BLOCKCACHE_H__ */
33