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 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