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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 
22 namespace lldb_private {
23 // NativeThreadProtocol
25 public:
27 
28  virtual ~NativeThreadProtocol() = default;
29 
30  virtual std::string GetName() = 0;
31 
32  virtual lldb::StateType GetState() = 0;
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 
47  virtual Status RemoveWatchpoint(lldb::addr_t addr) = 0;
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 
59 protected:
62 };
63 }
64 
65 #endif // LLDB_HOST_COMMON_NATIVETHREADPROTOCOL_H
lldb_private::NativeThreadProtocol::RemoveHardwareBreakpoint
virtual Status RemoveHardwareBreakpoint(lldb::addr_t addr)=0
lldb_private::NativeThreadProtocol
Definition: NativeThreadProtocol.h:24
lldb_private::NativeThreadProtocol::GetProcess
NativeProcessProtocol & GetProcess()
Definition: NativeThreadProtocol.h:41
lldb::addr_t
uint64_t addr_t
Definition: lldb-types.h:83
lldb_private::NativeThreadProtocol::RemoveWatchpoint
virtual Status RemoveWatchpoint(lldb::addr_t addr)=0
lldb-private-forward.h
lldb_private::NativeThreadProtocol::~NativeThreadProtocol
virtual ~NativeThreadProtocol()=default
lldb_private::NativeThreadProtocol::SetHardwareBreakpoint
virtual Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size)=0
lldb_private::NativeThreadProtocol::GetRegisterContext
virtual NativeRegisterContext & GetRegisterContext()=0
UnimplementedError.h
lldb_private::NativeThreadProtocol::GetStopReason
virtual bool GetStopReason(ThreadStopInfo &stop_info, std::string &description)=0
lldb_private::NativeThreadProtocol::GetState
virtual lldb::StateType GetState()=0
string
string(SUBSTRING ${p} 10 -1 pStripped) if($
Definition: Plugins/CMakeLists.txt:40
lldb_private::ThreadStopInfo
Definition: Debug.h:131
lldb_private::NativeThreadProtocol::NativeThreadProtocol
NativeThreadProtocol(NativeProcessProtocol &process, lldb::tid_t tid)
Definition: NativeThreadProtocol.cpp:17
lldb-types.h
lldb_private::Status
Definition: Status.h:44
uint32_t
lldb_private::NativeProcessProtocol
Definition: NativeProcessProtocol.h:48
lldb_private::NativeThreadProtocol::GetID
lldb::tid_t GetID() const
Definition: NativeThreadProtocol.h:39
lldb_private
A class that represents a running process on the host machine.
Definition: SBCommandInterpreterRunOptions.h:16
lldb_private::NativeThreadProtocol::m_process
NativeProcessProtocol & m_process
Definition: NativeThreadProtocol.h:60
lldb_private::NativeThreadProtocol::GetSiginfo
virtual llvm::Expected< std::unique_ptr< llvm::MemoryBuffer > > GetSiginfo() const
Definition: NativeThreadProtocol.h:55
lldb_private::NativeThreadProtocol::GetName
virtual std::string GetName()=0
lldb::StateType
StateType
Process and Thread States.
Definition: lldb-enumerations.h:73
lldb_private::NativeRegisterContext
Definition: NativeRegisterContext.h:21
lldb_private::NativeThreadProtocol::SetWatchpoint
virtual Status SetWatchpoint(lldb::addr_t addr, size_t size, uint32_t watch_flags, bool hardware)=0
Debug.h
lldb::tid_t
uint64_t tid_t
Definition: lldb-types.h:86
lldb_private::NativeThreadProtocol::m_tid
lldb::tid_t m_tid
Definition: NativeThreadProtocol.h:61