cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

unaligned.h (625B)

      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
     15int misaligned_fixup(unsigned long address, struct pt_regs *regs,
     16		     struct callee_regs *cregs);
     17#else
     18static inline int
     19misaligned_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 */