blob: 3681979204bc90e1b7a5b0d8f1ff521eba269303 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <map>
#include <memory>
#include <optional>
#include <string_view>
#include <vector>
#include "core/debugger/debugger_interface.h"
#include "core/debugger/gdbstub_arch.h"
namespace Core {
class System;
class GDBStub : public DebuggerFrontend {
public:
explicit GDBStub(DebuggerBackend& backend, Core::System& system);
~GDBStub() override;
void Connected() override;
void Stopped(Kernel::KThread* thread) override;
void ShuttingDown() override;
void Watchpoint(Kernel::KThread* thread, const Kernel::DebugWatchpoint& watch) override;
std::vector<DebuggerAction> ClientData(std::span<const u8> data) override;
private:
void ProcessData(std::vector<DebuggerAction>& actions);
void ExecuteCommand(std::string_view packet, std::vector<DebuggerAction>& actions);
void HandleVCont(std::string_view command, std::vector<DebuggerAction>& actions);
void HandleQuery(std::string_view command);
void HandleRcmd(const std::vector<u8>& command);
void HandleBreakpointInsert(std::string_view command);
void HandleBreakpointRemove(std::string_view command);
std::vector<char>::const_iterator CommandEnd() const;
std::optional<std::string> DetachCommand();
Kernel::KThread* GetThreadByID(u64 thread_id);
void SendReply(std::string_view data);
void SendStatus(char status);
private:
Core::System& system;
std::unique_ptr<GDBStubArch> arch;
std::vector<char> current_command;
std::map<VAddr, u32> replaced_instructions;
bool no_ack{};
};
} // namespace Core
|
