132 lines
4.2 KiB
C++
132 lines
4.2 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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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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#ifndef _LIBCPP___THREAD_SUPPORT_WINDOWS_H
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#define _LIBCPP___THREAD_SUPPORT_WINDOWS_H
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#include <__chrono/duration.h>
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#include <__config>
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#include <ctime>
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#ifndef _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER
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# pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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using __libcpp_timespec_t = ::timespec;
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//
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// Mutex
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//
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typedef void* __libcpp_mutex_t;
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#define _LIBCPP_MUTEX_INITIALIZER 0
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#if defined(_WIN64)
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typedef void* __libcpp_recursive_mutex_t[5];
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#else
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typedef void* __libcpp_recursive_mutex_t[6];
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#endif
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_recursive_mutex_init(__libcpp_recursive_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI _LIBCPP_NO_THREAD_SAFETY_ANALYSIS int
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__libcpp_recursive_mutex_lock(__libcpp_recursive_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI _LIBCPP_NO_THREAD_SAFETY_ANALYSIS bool
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__libcpp_recursive_mutex_trylock(__libcpp_recursive_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI _LIBCPP_NO_THREAD_SAFETY_ANALYSIS int
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__libcpp_recursive_mutex_unlock(__libcpp_recursive_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_recursive_mutex_destroy(__libcpp_recursive_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI _LIBCPP_NO_THREAD_SAFETY_ANALYSIS int __libcpp_mutex_lock(__libcpp_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI _LIBCPP_NO_THREAD_SAFETY_ANALYSIS bool __libcpp_mutex_trylock(__libcpp_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI _LIBCPP_NO_THREAD_SAFETY_ANALYSIS int __libcpp_mutex_unlock(__libcpp_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_mutex_destroy(__libcpp_mutex_t* __m);
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//
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// Condition variable
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//
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typedef void* __libcpp_condvar_t;
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#define _LIBCPP_CONDVAR_INITIALIZER 0
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_condvar_signal(__libcpp_condvar_t* __cv);
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_condvar_broadcast(__libcpp_condvar_t* __cv);
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_LIBCPP_EXPORTED_FROM_ABI _LIBCPP_NO_THREAD_SAFETY_ANALYSIS int
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__libcpp_condvar_wait(__libcpp_condvar_t* __cv, __libcpp_mutex_t* __m);
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_LIBCPP_EXPORTED_FROM_ABI _LIBCPP_NO_THREAD_SAFETY_ANALYSIS int
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__libcpp_condvar_timedwait(__libcpp_condvar_t* __cv, __libcpp_mutex_t* __m, __libcpp_timespec_t* __ts);
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_condvar_destroy(__libcpp_condvar_t* __cv);
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//
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// Execute once
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//
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typedef void* __libcpp_exec_once_flag;
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#define _LIBCPP_EXEC_ONCE_INITIALIZER 0
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_execute_once(__libcpp_exec_once_flag* __flag, void (*__init_routine)());
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//
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// Thread id
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//
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typedef long __libcpp_thread_id;
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_LIBCPP_EXPORTED_FROM_ABI bool __libcpp_thread_id_equal(__libcpp_thread_id __t1, __libcpp_thread_id __t2);
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_LIBCPP_EXPORTED_FROM_ABI bool __libcpp_thread_id_less(__libcpp_thread_id __t1, __libcpp_thread_id __t2);
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//
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// Thread
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//
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#define _LIBCPP_NULL_THREAD 0U
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typedef void* __libcpp_thread_t;
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_LIBCPP_EXPORTED_FROM_ABI bool __libcpp_thread_isnull(const __libcpp_thread_t* __t);
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_thread_create(__libcpp_thread_t* __t, void* (*__func)(void*), void* __arg);
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_LIBCPP_EXPORTED_FROM_ABI __libcpp_thread_id __libcpp_thread_get_current_id();
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_LIBCPP_EXPORTED_FROM_ABI __libcpp_thread_id __libcpp_thread_get_id(const __libcpp_thread_t* __t);
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_thread_join(__libcpp_thread_t* __t);
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_thread_detach(__libcpp_thread_t* __t);
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_LIBCPP_EXPORTED_FROM_ABI void __libcpp_thread_yield();
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_LIBCPP_EXPORTED_FROM_ABI void __libcpp_thread_sleep_for(const chrono::nanoseconds& __ns);
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//
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// Thread local storage
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//
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typedef long __libcpp_tls_key;
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#define _LIBCPP_TLS_DESTRUCTOR_CC __stdcall
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_LIBCPP_EXPORTED_FROM_ABI int
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__libcpp_tls_create(__libcpp_tls_key* __key, void(_LIBCPP_TLS_DESTRUCTOR_CC* __at_exit)(void*));
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_LIBCPP_EXPORTED_FROM_ABI void* __libcpp_tls_get(__libcpp_tls_key __key);
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_LIBCPP_EXPORTED_FROM_ABI int __libcpp_tls_set(__libcpp_tls_key __key, void* __p);
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP___THREAD_SUPPORT_WINDOWS_H
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