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kernel/linux-rt-4.4.41/arch/xtensa/include/asm/unaligned.h 864 Bytes
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  /*
   * Xtensa doesn't handle unaligned accesses efficiently.
   *
   * This file is subject to the terms and conditions of the GNU General Public
   * License.  See the file "COPYING" in the main directory of this archive
   * for more details.
   *
   * Copyright (C) 2001 - 2005 Tensilica Inc.
   */
  #ifndef _ASM_XTENSA_UNALIGNED_H
  #define _ASM_XTENSA_UNALIGNED_H
  
  #include <asm/byteorder.h>
  
  #ifdef __LITTLE_ENDIAN
  # include <linux/unaligned/le_struct.h>
  # include <linux/unaligned/be_byteshift.h>
  # include <linux/unaligned/generic.h>
  # define get_unaligned	__get_unaligned_le
  # define put_unaligned	__put_unaligned_le
  #else
  # include <linux/unaligned/be_struct.h>
  # include <linux/unaligned/le_byteshift.h>
  # include <linux/unaligned/generic.h>
  # define get_unaligned	__get_unaligned_be
  # define put_unaligned	__put_unaligned_be
  #endif
  
  #endif	/* _ASM_XTENSA_UNALIGNED_H */