/Users/buildslave/jenkins/workspace/coverage/llvm-project/lldb/source/Plugins/Process/MacOSX-Kernel/ThreadKDP.h
Line | Count | Source (jump to first uncovered line) |
1 | | //===-- ThreadKDP.h ---------------------------------------*- C++ -*-===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | |
9 | | #ifndef LLDB_SOURCE_PLUGINS_PROCESS_MACOSX_KERNEL_THREADKDP_H |
10 | | #define LLDB_SOURCE_PLUGINS_PROCESS_MACOSX_KERNEL_THREADKDP_H |
11 | | |
12 | | #include <string> |
13 | | |
14 | | #include "lldb/Target/Process.h" |
15 | | #include "lldb/Target/Thread.h" |
16 | | |
17 | | class ProcessKDP; |
18 | | |
19 | | class ThreadKDP : public lldb_private::Thread { |
20 | | public: |
21 | | ThreadKDP(lldb_private::Process &process, lldb::tid_t tid); |
22 | | |
23 | | ~ThreadKDP() override; |
24 | | |
25 | | void RefreshStateAfterStop() override; |
26 | | |
27 | | const char *GetName() override; |
28 | | |
29 | | const char *GetQueueName() override; |
30 | | |
31 | | lldb::RegisterContextSP GetRegisterContext() override; |
32 | | |
33 | | lldb::RegisterContextSP |
34 | | CreateRegisterContextForFrame(lldb_private::StackFrame *frame) override; |
35 | | |
36 | | void Dump(lldb_private::Log *log, uint32_t index); |
37 | | |
38 | | static bool ThreadIDIsValid(lldb::tid_t thread); |
39 | | |
40 | | bool ShouldStop(bool &step_more); |
41 | | |
42 | | const char *GetBasicInfoAsString(); |
43 | | |
44 | 0 | void SetName(const char *name) override { |
45 | 0 | if (name && name[0]) |
46 | 0 | m_thread_name.assign(name); |
47 | 0 | else |
48 | 0 | m_thread_name.clear(); |
49 | 0 | } |
50 | | |
51 | 0 | lldb::addr_t GetThreadDispatchQAddr() { return m_thread_dispatch_qaddr; } |
52 | | |
53 | 0 | void SetThreadDispatchQAddr(lldb::addr_t thread_dispatch_qaddr) { |
54 | 0 | m_thread_dispatch_qaddr = thread_dispatch_qaddr; |
55 | 0 | } |
56 | | |
57 | | void SetStopInfoFrom_KDP_EXCEPTION( |
58 | | const lldb_private::DataExtractor &exc_reply_packet); |
59 | | |
60 | | protected: |
61 | | friend class ProcessKDP; |
62 | | |
63 | | // Member variables. |
64 | | std::string m_thread_name; |
65 | | std::string m_dispatch_queue_name; |
66 | | lldb::addr_t m_thread_dispatch_qaddr; |
67 | | lldb::StopInfoSP m_cached_stop_info_sp; |
68 | | // Protected member functions. |
69 | | bool CalculateStopInfo() override; |
70 | | }; |
71 | | |
72 | | #endif // LLDB_SOURCE_PLUGINS_PROCESS_MACOSX_KERNEL_THREADKDP_H |