33 lines
644 B
C
33 lines
644 B
C
/*
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* Copyright (c) 2015, Xilinx Inc. and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/*
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* @file atomic.h
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* @brief Atomic primitives for libmetal.
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*/
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#ifndef __METAL_ATOMIC__H__
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#define __METAL_ATOMIC__H__
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#include <metal/config.h>
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#if defined(HAVE_STDATOMIC_H) && !defined (__CC_ARM) && \
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!defined(__STDC_NO_ATOMICS__) && !defined(__cplusplus)
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# include <stdatomic.h>
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#ifndef atomic_thread_fence
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#define atomic_thread_fence(order)
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#endif
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#elif defined(__GNUC__)
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# include <metal/compiler/gcc/atomic.h>
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#else
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# include <metal/processor/arm/atomic.h>
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#endif
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#endif /* __METAL_ATOMIC__H__ */
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