From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/arc/include/asm/unaligned.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 arch/arc/include/asm/unaligned.h (limited to 'arch/arc/include/asm/unaligned.h') diff --git a/arch/arc/include/asm/unaligned.h b/arch/arc/include/asm/unaligned.h new file mode 100644 index 00000000..5dbe63f1 --- /dev/null +++ b/arch/arc/include/asm/unaligned.h @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _ASM_ARC_UNALIGNED_H +#define _ASM_ARC_UNALIGNED_H + +/* ARC700 can't handle unaligned Data accesses. */ + +#include +#include + +#ifdef CONFIG_ARC_MISALIGN_ACCESS +int misaligned_fixup(unsigned long address, struct pt_regs *regs, + unsigned long cause, struct callee_regs *cregs); +#else +static inline int +misaligned_fixup(unsigned long address, struct pt_regs *regs, + unsigned long cause, struct callee_regs *cregs) +{ + return 0; +} +#endif + +#endif /* _ASM_ARC_UNALIGNED_H */ -- cgit v1.3.1