1 | /* RISC-V instruction cache flushing interface |
2 | Copyright (C) 2017-2024 Free Software Foundation, Inc. |
3 | |
4 | This file is part of the GNU C Library. |
5 | |
6 | The GNU C Library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2.1 of the License, or (at your option) any later version. |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Lesser General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Lesser General Public |
17 | License along with the GNU C Library. If not, see |
18 | <https://www.gnu.org/licenses/>. */ |
19 | |
20 | #ifndef _SYS_CACHECTL_H |
21 | #define _SYS_CACHECTL_H 1 |
22 | |
23 | #include <features.h> |
24 | |
25 | __BEGIN_DECLS |
26 | |
27 | extern int __riscv_flush_icache (void *__start, void *__end, |
28 | unsigned long int __flags); |
29 | |
30 | __END_DECLS |
31 | |
32 | #endif /* sys/cachectl.h */ |
33 | |