mirror of https://github.com/PCSX2/pcsx2.git
78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
/* PCSX2 - PS2 Emulator for PCs
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* Copyright (C) 2002-2014 PCSX2 Dev Team
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*
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* PCSX2 is free software: you can redistribute it and/or modify it under the terms
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* of the GNU Lesser General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* PCSX2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with PCSX2.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "SymbolMap.h"
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class DebugInterface;
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#define MIPS_GET_OP(op) ((op>>26) & 0x3F)
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#define MIPS_GET_FUNC(op) (op & 0x3F)
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#define MIPS_GET_SA(op) ((op>>6) & 0x1F)
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#define MIPS_GET_RS(op) ((op>>21) & 0x1F)
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#define MIPS_GET_RT(op) ((op>>16) & 0x1F)
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#define MIPS_GET_RD(op) ((op>>11) & 0x1F)
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namespace MIPSAnalyst
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{
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struct AnalyzedFunction {
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u32 start;
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u32 end;
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u64 hash;
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u32 size;
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bool isStraightLeaf;
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bool hasHash;
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bool usesVFPU;
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char name[64];
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};
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void ScanForFunctions(SymbolMap& map, u32 startAddr, u32 endAddr, bool insertSymbols);
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enum LoadStoreLRType { LOADSTORE_NORMAL, LOADSTORE_LEFT, LOADSTORE_RIGHT };
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typedef struct {
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DebugInterface* cpu;
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u32 opcodeAddress;
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u32 encodedOpcode;
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// shared between branches and conditional moves
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bool isConditional;
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bool conditionMet;
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// branches
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u32 branchTarget;
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bool isSyscall;
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bool isBranch;
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bool isLinkedBranch;
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bool isLikelyBranch;
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bool isBranchToRegister;
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int branchRegisterNum;
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// data access
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bool isDataAccess;
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LoadStoreLRType lrType;
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int dataSize;
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u32 dataAddress;
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bool hasRelevantAddress;
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u32 releventAddress;
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} MipsOpcodeInfo;
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MipsOpcodeInfo GetOpcodeInfo(DebugInterface* cpu, u32 address);
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};
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