LLDB mainline
NativeThreadProtocol.h
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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"
17#include "lldb/lldb-types.h"
18
19#include "llvm/Support/Error.h"
20#include "llvm/Support/MemoryBuffer.h"
21
22namespace lldb_private {
23// NativeThreadProtocol
25public:
27
28 virtual ~NativeThreadProtocol() = default;
29
30 virtual std::string GetName() = 0;
31
33
35
36 virtual bool GetStopReason(ThreadStopInfo &stop_info,
37 std::string &description) = 0;
38
39 lldb::tid_t GetID() const { return m_tid; }
40
42
43 // Thread-specific watchpoints
44 virtual Status SetWatchpoint(lldb::addr_t addr, size_t size,
45 uint32_t watch_flags, bool hardware) = 0;
46
48
49 // Thread-specific Hardware Breakpoint routines
50 virtual Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size) = 0;
51
53
54 virtual llvm::Expected<std::unique_ptr<llvm::MemoryBuffer>>
55 GetSiginfo() const {
56 return llvm::make_error<UnimplementedError>();
57 }
58
59protected:
62};
63}
64
65#endif // LLDB_HOST_COMMON_NATIVETHREADPROTOCOL_H
virtual Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size)=0
virtual bool GetStopReason(ThreadStopInfo &stop_info, std::string &description)=0
NativeProcessProtocol & GetProcess()
virtual lldb::StateType GetState()=0
virtual Status SetWatchpoint(lldb::addr_t addr, size_t size, uint32_t watch_flags, bool hardware)=0
virtual Status RemoveHardwareBreakpoint(lldb::addr_t addr)=0
virtual ~NativeThreadProtocol()=default
virtual llvm::Expected< std::unique_ptr< llvm::MemoryBuffer > > GetSiginfo() const
virtual Status RemoveWatchpoint(lldb::addr_t addr)=0
virtual std::string GetName()=0
virtual NativeRegisterContext & GetRegisterContext()=0
An error handling class.
Definition: Status.h:44
A class that represents a running process on the host machine.
StateType
Process and Thread States.
uint64_t addr_t
Definition: lldb-types.h:80
uint64_t tid_t
Definition: lldb-types.h:84