los_hw_arch.h

/*
 * Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
 * Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
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 * 1. Redistributions of source code must retain the above copyright notice, this list of
 *    conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
 *    of conditions and the following disclaimer in the documentation and/or other materials
 *    provided with the distribution.
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 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
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/**
 * @defgroup los_hw Hardware
 * @ingroup kernel
 */

#ifndef _LOS_HW_ARCH_H
#define _LOS_HW_ARCH_H

#   if defined(__GNUC__)
#       if defined(__aarch64__)
#           define LOSCFG_ARM_AARCH64   1
#       endif
#
#       define LOSCFG_ARM_ARCH  __ARM_ARCH
#   else
#       error "unsupported compiler!"
#   endif

#endif