1//===-- NativeThreadProtocol.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_HOST_COMMON_NATIVETHREADPROTOCOL_H
10#define LLDB_HOST_COMMON_NATIVETHREADPROTOCOL_H
11
12#include <memory>
13
14#include "lldb/Host/Debug.h"
15#include "lldb/lldb-private-forward.h"
16#include "lldb/lldb-types.h"
17
18namespace lldb_private {
19// NativeThreadProtocol
20class NativeThreadProtocol {
21public:
22  NativeThreadProtocol(NativeProcessProtocol &process, lldb::tid_t tid);
23
24  virtual ~NativeThreadProtocol() {}
25
26  virtual std::string GetName() = 0;
27
28  virtual lldb::StateType GetState() = 0;
29
30  virtual NativeRegisterContext &GetRegisterContext() = 0;
31
32  virtual bool GetStopReason(ThreadStopInfo &stop_info,
33                             std::string &description) = 0;
34
35  lldb::tid_t GetID() const { return m_tid; }
36
37  NativeProcessProtocol &GetProcess() { return m_process; }
38
39  // Thread-specific watchpoints
40  virtual Status SetWatchpoint(lldb::addr_t addr, size_t size,
41                               uint32_t watch_flags, bool hardware) = 0;
42
43  virtual Status RemoveWatchpoint(lldb::addr_t addr) = 0;
44
45  // Thread-specific Hardware Breakpoint routines
46  virtual Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size) = 0;
47
48  virtual Status RemoveHardwareBreakpoint(lldb::addr_t addr) = 0;
49
50protected:
51  NativeProcessProtocol &m_process;
52  lldb::tid_t m_tid;
53};
54}
55
56#endif // LLDB_HOST_COMMON_NATIVETHREADPROTOCOL_H
57