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522e6ee3 | 1 | /* cacheflush system call for Nios II Linux. |
581c785b | 2 | Copyright (C) 2015-2022 Free Software Foundation, Inc. |
522e6ee3 CLT |
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 | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
522e6ee3 CLT |
18 | |
19 | #include <sysdep.h> | |
20 | #include <stddef.h> | |
21 | #include <unistd.h> | |
22 | ||
23 | /* Flush cache(s). */ | |
24 | int | |
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) |