Merge branch 'for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
[sfrench/cifs-2.6.git] / arch / arm64 / include / asm / bug.h
1 /*
2  * Copyright (C) 2015  ARM Limited
3  * Author: Dave Martin <Dave.Martin@arm.com>
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation.
8  *
9  * This program 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
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
16  */
17
18 #ifndef _ARCH_ARM64_ASM_BUG_H
19 #define _ARCH_ARM64_ASM_BUG_H
20
21 #include <linux/stringify.h>
22
23 #include <asm/asm-bug.h>
24
25 #define __BUG_FLAGS(flags)                              \
26         asm volatile (__stringify(ASM_BUG_FLAGS(flags)));
27
28 #define BUG() do {                                      \
29         __BUG_FLAGS(0);                                 \
30         unreachable();                                  \
31 } while (0)
32
33 #define __WARN_FLAGS(flags) __BUG_FLAGS(BUGFLAG_WARNING|(flags))
34
35 #define HAVE_ARCH_BUG
36
37 #include <asm-generic/bug.h>
38
39 #endif /* ! _ARCH_ARM64_ASM_BUG_H */