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lipengfei28
53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
/****************************************************************************
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* arch/arm/include/barriers.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_INCLUDE_BARRIERS_H
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#define __ARCH_ARM_INCLUDE_BARRIERS_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#if defined(CONFIG_ARCH_ARMV7A)
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# include <arch/armv7-a/barriers.h>
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#elif defined(CONFIG_ARCH_ARMV7R)
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# include <arch/armv7-r/barriers.h>
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#elif defined(CONFIG_ARCH_ARMV8R)
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# include <arch/armv8-r/barriers.h>
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#elif defined(CONFIG_ARCH_ARMV7M)
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# include <arch/armv7-m/barriers.h>
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#elif defined(CONFIG_ARCH_ARMV8M)
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# include <arch/armv8-m/barriers.h>
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#elif defined(CONFIG_ARCH_ARMV6M)
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# include <arch/armv6-m/barriers.h>
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#else
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# include <arch/arm/barriers.h>
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#endif
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#define UP_MB() \
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do \
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{ \
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UP_DSB(); \
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UP_ISB(); \
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} \
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while (0)
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#endif /* __ARCH_ARM_INCLUDE_BARRIERS_H */
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