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68 lines
1.5 KiB
68 lines
1.5 KiB
4 months ago
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//===-- dd_rtl.h ----------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef DD_RTL_H
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#define DD_RTL_H
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#include "sanitizer_common/sanitizer_internal_defs.h"
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#include "sanitizer_common/sanitizer_deadlock_detector_interface.h"
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#include "sanitizer_common/sanitizer_flags.h"
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#include "sanitizer_common/sanitizer_allocator_internal.h"
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#include "sanitizer_common/sanitizer_addrhashmap.h"
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#include "sanitizer_common/sanitizer_mutex.h"
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namespace __dsan {
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typedef DDFlags Flags;
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struct Mutex {
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DDMutex dd;
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};
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struct Thread {
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DDPhysicalThread *dd_pt;
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DDLogicalThread *dd_lt;
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bool ignore_interceptors;
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};
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struct Callback : DDCallback {
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Thread *thr;
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Callback(Thread *thr);
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u32 Unwind() override;
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};
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typedef AddrHashMap<Mutex, 31051> MutexHashMap;
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struct Context {
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DDetector *dd;
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BlockingMutex report_mutex;
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MutexHashMap mutex_map;
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};
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inline Flags* flags() {
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static Flags flags;
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return &flags;
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}
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void Initialize();
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void InitializeInterceptors();
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void ThreadInit(Thread *thr);
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void ThreadDestroy(Thread *thr);
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void MutexBeforeLock(Thread *thr, uptr m, bool writelock);
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void MutexAfterLock(Thread *thr, uptr m, bool writelock, bool trylock);
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void MutexBeforeUnlock(Thread *thr, uptr m, bool writelock);
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void MutexDestroy(Thread *thr, uptr m);
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} // namespace __dsan
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#endif // DD_RTL_H
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