src/Sim/System/EmulationDebugSystem/DebugStub/DebugStub.h

説明を見る。
00001 // 
00002 // Copyright (c) 2005-2008 Kenichi Watanabe.
00003 // Copyright (c) 2005-2008 Yasuhiro Watari.
00004 // Copyright (c) 2005-2008 Hironori Ichibayashi.
00005 // Copyright (c) 2008-2009 Kazuo Horio.
00006 // Copyright (c) 2009-2013 Naruki Kurata.
00007 // Copyright (c) 2005-2013 Ryota Shioya.
00008 // Copyright (c) 2005-2013 Masahiro Goshima.
00009 // 
00010 // This software is provided 'as-is', without any express or implied
00011 // warranty. In no event will the authors be held liable for any damages
00012 // arising from the use of this software.
00013 // 
00014 // Permission is granted to anyone to use this software for any purpose,
00015 // including commercial applications, and to alter it and redistribute it
00016 // freely, subject to the following restrictions:
00017 // 
00018 // 1. The origin of this software must not be misrepresented; you must not
00019 // claim that you wrote the original software. If you use this software
00020 // in a product, an acknowledgment in the product documentation would be
00021 // appreciated but is not required.
00022 // 
00023 // 2. Altered source versions must be plainly marked as such, and must not be
00024 // misrepresented as being the original software.
00025 // 
00026 // 3. This notice may not be removed or altered from any source
00027 // distribution.
00028 // 
00029 // 
00030 
00031 
00032 #ifndef __EMULATOR_DEBUGSTUB_H__
00033 #define __EMULATOR_DEBUGSTUB_H__
00034 
00035 #include "Sim/System/SystemBase.h"
00036 #include "Sim/System/EmulationDebugSystem/EmulationDebugOp.h"
00037 
00038 #include "SysDeps/Boost/asio.h"
00039 
00040 namespace Onikiri{
00041     class DebugStub
00042     {
00043         boost::asio::io_service m_ioService;
00044         boost::asio::ip::tcp::acceptor m_acc;
00045         boost::asio::ip::tcp::iostream m_iostream;
00046         std::string m_streamBuffer;
00047         SystemBase::SystemContext* m_context;
00048         int m_pid;
00049         bool m_stopExec;
00050         int m_stopCount;
00051 
00052         typedef std::pair<u64,int> pointpair;
00053         typedef std::map<u64,int> Pointmap;
00054         typedef std::list<pointpair> WatchList;
00055 
00056         Pointmap m_breakpoint;
00057         WatchList m_watchWrite;
00058         WatchList m_watchRead;
00059         WatchList m_watchAccess;
00060 
00061         struct DebugPacket
00062         {
00063             char letter;
00064             std::string command;
00065             std::vector<std::string> params;
00066 
00067             void clear(){
00068                 letter = 0;
00069                 command = "";
00070                 params.clear();
00071             }
00072         };
00073         DebugPacket m_packet;
00074 
00075         // Communicating functions
00076         bool GetStartChar();
00077         bool GetStream();
00078         void ParsePacket();
00079         void ExecDebug();
00080         void SendPacket(std::string packet);
00081 
00082         // Utility functions
00083         u64 GetRegister(int i);
00084         void SetRegister( int i, u64 value );
00085         u64 GetMemory(MemAccess* access);
00086         void SetMemory(MemAccess* access);
00087         u64 HexStrToU64(std::string str);
00088         std::string U64ToHexStr(u64 val, int num);
00089         u64 ParseBinary(std::string binStr);
00090         bool IsAddressOverlap(MemAccess access, pointpair watchpoint);
00091     public:
00092         DebugStub(SystemBase::SystemContext* context, int pid);
00093         ~DebugStub();
00094 
00095         void OnExec(EmulationDebugOp* op);
00096     };
00097 
00098 }
00099 
00100 #endif

Onikiri2に対してTue Jun 18 14:34:26 2013に生成されました。  doxygen 1.4.7