diff options
Diffstat (limited to 'lib/sanitizer_common/sanitizer_thread_registry.h')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_thread_registry.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/lib/sanitizer_common/sanitizer_thread_registry.h b/lib/sanitizer_common/sanitizer_thread_registry.h index 30dc603febd4..493aa988f7e6 100644 --- a/lib/sanitizer_common/sanitizer_thread_registry.h +++ b/lib/sanitizer_common/sanitizer_thread_registry.h @@ -1,9 +1,8 @@ //===-- sanitizer_thread_registry.h -----------------------------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // @@ -29,6 +28,12 @@ enum ThreadStatus { ThreadStatusDead // Joined, but some info is still available. }; +enum class ThreadType { + Regular, // Normal thread + Worker, // macOS Grand Central Dispatch (GCD) worker thread + Fiber, // Fiber +}; + // Generic thread context. Specific sanitizer tools may inherit from it. // If thread is dead, context may optionally be reused for a new thread. class ThreadContextBase { @@ -45,7 +50,7 @@ class ThreadContextBase { ThreadStatus status; bool detached; - bool workerthread; + ThreadType thread_type; u32 parent_tid; ThreadContextBase *next; // For storing thread contexts in a list. @@ -57,7 +62,7 @@ class ThreadContextBase { void SetDead(); void SetJoined(void *arg); void SetFinished(); - void SetStarted(tid_t _os_id, bool _workerthread, void *arg); + void SetStarted(tid_t _os_id, ThreadType _thread_type, void *arg); void SetCreated(uptr _user_id, u64 _unique_id, bool _detached, u32 _parent_tid, void *arg); void Reset(); @@ -121,7 +126,7 @@ class ThreadRegistry { void DetachThread(u32 tid, void *arg); void JoinThread(u32 tid, void *arg); void FinishThread(u32 tid); - void StartThread(u32 tid, tid_t os_id, bool workerthread, void *arg); + void StartThread(u32 tid, tid_t os_id, ThreadType thread_type, void *arg); void SetThreadUserId(u32 tid, uptr user_id); private: |