forked from OSchip/llvm-project
27 lines
795 B
C
27 lines
795 B
C
/*===-- atomic_flag_clear.c -------------------------------------------------===
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*
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* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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* See https://llvm.org/LICENSE.txt for license information.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*
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*===------------------------------------------------------------------------===
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*
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* This file implements atomic_flag_clear from C11's stdatomic.h.
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*
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*===------------------------------------------------------------------------===
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*/
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#ifndef __has_include
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#define __has_include(inc) 0
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#endif
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#if __has_include(<stdatomic.h>)
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#include <stdatomic.h>
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#undef atomic_flag_clear
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void atomic_flag_clear(volatile atomic_flag *object) {
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__c11_atomic_store(&(object)->_Value, 0, __ATOMIC_SEQ_CST);
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}
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#endif
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