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 // 00033 // - PhysicalResourceIF 00034 // An interface of physical resources. 00035 // Ex. registers, exec units and branch predictors. 00036 // 00037 // - LogicalResourceIF 00038 // An interface of logical resources. 00039 // Ex. op and address. 00040 // 00041 00042 #ifndef __RESOURCE_IF_H__ 00043 #define __RESOURCE_IF_H__ 00044 00045 00046 #include "Types.h" 00047 00048 namespace Onikiri 00049 { 00050 // 'PID' is Process ID. 00051 // It identifies a memory space in a emulator. 00052 static const int PID_INVALID = -1; 00053 00054 // 'TID' is Hardware Thread ID. 00055 // It identifies hardware thread. 00056 static const int TID_INVALID = -1; 00057 00058 00059 class PhysicalResourceIF 00060 { 00061 public: 00062 virtual ~PhysicalResourceIF(){}; 00063 00064 virtual int GetThreadCount() = 0; 00065 virtual void SetThreadCount(const int count) = 0; 00066 00067 virtual int GetTID(const int index) = 0; 00068 virtual void SetTID(const int index, const int tid) = 0; 00069 }; 00070 00071 00072 class LogicalResourceIF 00073 { 00074 public: 00075 virtual ~LogicalResourceIF(){}; 00076 00077 virtual int GetPID() const = 0; 00078 virtual int GetTID() const = 0; 00079 }; 00080 00081 struct LogicalData 00082 { 00083 int pid; 00084 int tid; 00085 00086 LogicalData( int newPId = PID_INVALID, int newTID = TID_INVALID ) : 00087 pid( newPId ), 00088 tid( newTID ) 00089 { 00090 } 00091 }; 00092 00093 }; // namespace Onikiri 00094 00095 #endif // __RESOURCE_H__ 00096 00097