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NativeThreadNetBSD.h
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1//===-- NativeThreadNetBSD.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 liblldb_NativeThreadNetBSD_H_
10#define liblldb_NativeThreadNetBSD_H_
11
13
15
16#include <csignal>
17#include <map>
18#include <string>
19
20namespace lldb_private {
21namespace process_netbsd {
22
23class NativeProcessNetBSD;
24
26 friend class NativeProcessNetBSD;
27
28public:
30
31 // NativeThreadProtocol Interface
32 std::string GetName() override;
33
34 lldb::StateType GetState() override;
35
36 bool GetStopReason(ThreadStopInfo &stop_info,
37 std::string &description) override;
38
40
41 Status SetWatchpoint(lldb::addr_t addr, size_t size, uint32_t watch_flags,
42 bool hardware) override;
43
45
46 Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size) override;
47
49
50private:
51 // Interface for friend classes
52
53 Status Resume();
56
57 void SetStoppedBySignal(uint32_t signo, const siginfo_t *info = nullptr);
59 void SetStoppedByTrace();
60 void SetStoppedByExec();
61 void SetStoppedByWatchpoint(uint32_t wp_index);
62 void SetStoppedByFork(lldb::pid_t child_pid, lldb::tid_t child_tid);
63 void SetStoppedByVFork(lldb::pid_t child_pid, lldb::tid_t child_tid);
66 void SetStopped();
67 void SetRunning();
68 void SetStepping();
69
70 llvm::Error CopyWatchpointsFrom(NativeThreadNetBSD& source);
71
72 // Member Variables
75 std::unique_ptr<NativeRegisterContextNetBSD> m_reg_context_up;
76 std::string m_stop_description;
77 using WatchpointIndexMap = std::map<lldb::addr_t, uint32_t>;
80};
81
82typedef std::shared_ptr<NativeThreadNetBSD> NativeThreadNetBSDSP;
83} // namespace process_netbsd
84} // namespace lldb_private
85
86#endif // #ifndef liblldb_NativeThreadNetBSD_H_
An error handling class.
Definition: Status.h:44
Manages communication with the inferior (debugee) process.
void SetStoppedByFork(lldb::pid_t child_pid, lldb::tid_t child_tid)
void SetStoppedBySignal(uint32_t signo, const siginfo_t *info=nullptr)
bool GetStopReason(ThreadStopInfo &stop_info, std::string &description) override
Status SetWatchpoint(lldb::addr_t addr, size_t size, uint32_t watch_flags, bool hardware) override
Status RemoveHardwareBreakpoint(lldb::addr_t addr) override
std::unique_ptr< NativeRegisterContextNetBSD > m_reg_context_up
Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size) override
NativeRegisterContextNetBSD & GetRegisterContext() override
void SetStoppedByVFork(lldb::pid_t child_pid, lldb::tid_t child_tid)
Status RemoveWatchpoint(lldb::addr_t addr) override
llvm::Error CopyWatchpointsFrom(NativeThreadNetBSD &source)
std::map< lldb::addr_t, uint32_t > WatchpointIndexMap
std::shared_ptr< NativeThreadNetBSD > NativeThreadNetBSDSP
A class that represents a running process on the host machine.
Definition: SBAttachInfo.h:14
StateType
Process and Thread States.
uint64_t pid_t
Definition: lldb-types.h:81
uint64_t addr_t
Definition: lldb-types.h:79
uint64_t tid_t
Definition: lldb-types.h:82