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1 | /* |
2 | * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License version 2 as | |
6 | * published by the Free Software Foundation. | |
7 | */ | |
8 | ||
9 | #ifndef _ASM_ARC_UNALIGNED_H | |
10 | #define _ASM_ARC_UNALIGNED_H | |
11 | ||
12 | /* ARC700 can't handle unaligned Data accesses. */ | |
13 | ||
14 | #include <asm-generic/unaligned.h> | |
15 | #include <asm/ptrace.h> | |
16 | ||
1736a56f | 17 | #ifdef CONFIG_ARC_EMUL_UNALIGNED |
2e651ea1 | 18 | int misaligned_fixup(unsigned long address, struct pt_regs *regs, |
38a9ff6d | 19 | struct callee_regs *cregs); |
2e651ea1 VG |
20 | #else |
21 | static inline int | |
22 | misaligned_fixup(unsigned long address, struct pt_regs *regs, | |
38a9ff6d | 23 | struct callee_regs *cregs) |
2e651ea1 | 24 | { |
07ba69a4 VG |
25 | /* Not fixed */ |
26 | return 1; | |
2e651ea1 VG |
27 | } |
28 | #endif | |
29 | ||
30 | #endif /* _ASM_ARC_UNALIGNED_H */ |