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 __EXTRA_OP_DECODER_H__ 00033 #define __EXTRA_OP_DECODER_H__ 00034 00035 #include "Interface/SystemIF.h" 00036 #include "Interface/MemIF.h" 00037 #include "Interface/Addr.h" 00038 #include "Interface/OpInfo.h" 00039 #include "Interface/OpStateIF.h" 00040 #include "Interface/ISAInfo.h" 00041 00042 namespace Onikiri 00043 { 00044 class ExtraOpInfoIF : public OpInfo 00045 { 00046 public: 00047 virtual void Execute( OpStateIF* opState ) = 0; 00048 }; 00049 00050 class ExtraOpDecoderIF 00051 { 00052 public: 00053 virtual ~ExtraOpDecoderIF(){} 00054 virtual bool Decode( u32 codeWord, std::pair<ExtraOpInfoIF**, int>* decodedOps ) = 0; 00055 }; 00056 00057 }; // namespace Onikiri 00058 00059 00060 #endif