1/* RISC-V instruction cache flushing interface
 2   Copyright (C) 2017-2025 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
27extern int __riscv_flush_icache (void *__start, void *__end,
28				 unsigned long int __flags);
29
30__END_DECLS
31
32#endif /* sys/cachectl.h */