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1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
4  */
5 
6 #ifndef _ASM_ARC_UNALIGNED_H
7 #define _ASM_ARC_UNALIGNED_H
8 
9 /* ARC700 can't handle unaligned Data accesses. */
10 
11 #include <asm-generic/unaligned.h>
12 #include <asm/ptrace.h>
13 
14 #ifdef CONFIG_ARC_EMUL_UNALIGNED
15 int misaligned_fixup(unsigned long address, struct pt_regs *regs,
16 		     struct callee_regs *cregs);
17 #else
18 static inline int
misaligned_fixup(unsigned long address,struct pt_regs * regs,struct callee_regs * cregs)19 misaligned_fixup(unsigned long address, struct pt_regs *regs,
20 		 struct callee_regs *cregs)
21 {
22 	/* Not fixed */
23 	return 1;
24 }
25 #endif
26 
27 #endif /* _ASM_ARC_UNALIGNED_H */
28