mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 12:52:30 +00:00
07ba69a46c
Emulation not enabled is treated as if the fixup failed, so no need for special #ifdef checks. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
31 lines
772 B
C
31 lines
772 B
C
/*
|
|
* 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 <asm-generic/unaligned.h>
|
|
#include <asm/ptrace.h>
|
|
|
|
#ifdef CONFIG_ARC_MISALIGN_ACCESS
|
|
int misaligned_fixup(unsigned long address, struct pt_regs *regs,
|
|
struct callee_regs *cregs);
|
|
#else
|
|
static inline int
|
|
misaligned_fixup(unsigned long address, struct pt_regs *regs,
|
|
struct callee_regs *cregs)
|
|
{
|
|
/* Not fixed */
|
|
return 1;
|
|
}
|
|
#endif
|
|
|
|
#endif /* _ASM_ARC_UNALIGNED_H */
|