src/Emu/PPC64Linux/PPC64Decoder.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 __PPC64LINUX_PPC64DECODER_H__
00033 #define __PPC64LINUX_PPC64DECODER_H__
00034 
00035 #include "Emu/PPC64Linux/PPC64Info.h"
00036 
00037 namespace Onikiri {
00038     namespace PPC64Linux {
00039 
00040         class PPC64Decoder
00041         {
00042         public:
00043             static const int GP_REG0 = 0;
00044             static const int FP_REG0 = 32;
00045             static const int COND_REG0 = 64;
00046             static const int LINK_REG = 72;
00047             static const int COUNT_REG = 73;
00048             static const int XER_REG = 74;
00049             static const int FPSCR_REG = 75;
00050             static const int ADDRESS_REG = 76;
00051 
00052             struct DecodedInsn
00053             {
00054                 // l (MSBD CR Bit Index j
00055                 boost::array<u64, 4> Imm;
00056                 // IyhEWX^ (dst srcMSB)
00057                 boost::array<int, 4> Reg;
00058                 u32 CodeWord;
00059 
00060                 DecodedInsn();
00061                 void clear();
00062             };
00063         public:
00064             PPC64Decoder();
00065 
00066             // codeWordfR[hCouti[
00067             void Decode(u32 codeWord, DecodedInsn* out);
00068         private:
00069         };
00070 
00071     } // namespace PPC64Linux
00072 } // namespace Onikiri
00073 
00074 #endif

Onikiri2に対してTue Jun 18 14:34:19 2013に生成されました。  doxygen 1.4.7