1 /* cacheflush system call for Nios II Linux.
2 Copyright (C) 2015-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library. If not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #include <sysdep.h>
20 #include <stddef.h>
21 #include <unistd.h>
22
23 /* Flush cache(s). */
24 int
_flush_cache(char * addr,const int nbytes,const int op)25 _flush_cache (char *addr, const int nbytes, const int op)
26 {
27 return INLINE_SYSCALL (cacheflush, 3, addr, nbytes, op);
28 }
29 weak_alias (_flush_cache, cacheflush)
30