projects / mirror_ubuntu-focal-kernel.git / blame
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|---|---|---|
| caab277b | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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2 | /* |
| 3 | * Copyright (C) 2015 ARM Limited | |
| 4 | * Author: Dave Martin <Dave.Martin@arm.com> | |
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5 | */ |
| 6 | ||
| 7 | #ifndef _ARCH_ARM64_ASM_BUG_H | |
| 8 | #define _ARCH_ARM64_ASM_BUG_H | |
| 9 | ||
| db44e9c5 | 10 | #include <linux/stringify.h> |
| 9fb7410f | 11 | |
| db44e9c5 | 12 | #include <asm/asm-bug.h> |
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13 | |
| 14 | #define __BUG_FLAGS(flags) \ | |
| db44e9c5 | 15 | asm volatile (__stringify(ASM_BUG_FLAGS(flags))); |
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16 | |
| 17 | #define BUG() do { \ | |
| 18 | __BUG_FLAGS(0); \ | |
| 19 | unreachable(); \ | |
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20 | } while (0) |
| 21 | ||
| ab182e67 | 22 | #define __WARN_FLAGS(flags) __BUG_FLAGS(BUGFLAG_WARNING|(flags)) |
| 9fb7410f | 23 | |
| f13d52cb | 24 | #define HAVE_ARCH_BUG |
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25 | |
| 26 | #include <asm-generic/bug.h> | |
| 27 | ||
| 28 | #endif /* ! _ARCH_ARM64_ASM_BUG_H */ |