29 lines
885 B
C++
29 lines
885 B
C++
//===-- Implementation of the pthread_self function -----------------------===//
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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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#include "pthread_self.h"
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#include "src/__support/common.h"
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#include "src/__support/macros/config.h"
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#include "src/__support/threads/thread.h"
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#include <pthread.h> // For pthread_* type definitions.
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namespace LIBC_NAMESPACE_DECL {
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static_assert(sizeof(pthread_t) == sizeof(LIBC_NAMESPACE::Thread),
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"Mismatch between pthread_t and internal Thread.");
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LLVM_LIBC_FUNCTION(pthread_t, pthread_self, ()) {
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pthread_t th;
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th.__attrib = self.attrib;
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return th;
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}
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} // namespace LIBC_NAMESPACE_DECL
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