mirror of
https://github.com/libretro/ppsspp.git
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130 lines
3.2 KiB
C++
130 lines
3.2 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0 or later versions.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official git repository and contact information can be found at
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// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
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#include "../Debugger/Breakpoints.h"
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#include "../Debugger/SymbolMap.h"
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#include "../Debugger/DebugInterface.h"
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#include "MIPSDebugInterface.h"
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#include "../Globals.h"
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#include "../MemMap.h"
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#include "../MIPS/MIPSTables.h"
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#include "../MIPS/MIPS.h"
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#include "../System.h"
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const char *MIPSDebugInterface::disasm(unsigned int address, unsigned int align)
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{
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MIPSState *x = currentCPU;
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currentCPU = cpu;
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static char mojs[256];
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if (Memory::IsValidAddress(address))
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MIPSDisAsm(Memory::Read_Opcode_JIT(address), address, mojs);
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else
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strcpy(mojs, "-");
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currentCPU = x;
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return mojs;
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}
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unsigned int MIPSDebugInterface::readMemory(unsigned int address)
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{
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return Memory::Read_U32(address);
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}
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bool MIPSDebugInterface::isAlive()
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{
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return PSP_IsInited();
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}
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bool MIPSDebugInterface::isBreakpoint(unsigned int address)
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{
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return CBreakPoints::IsAddressBreakPoint(address);
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}
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void MIPSDebugInterface::setBreakpoint(unsigned int address)
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{
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CBreakPoints::AddBreakPoint(address);
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}
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void MIPSDebugInterface::clearBreakpoint(unsigned int address)
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{
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CBreakPoints::RemoveBreakPoint(address);
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}
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void MIPSDebugInterface::clearAllBreakpoints() {}
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void MIPSDebugInterface::toggleBreakpoint(unsigned int address)
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{
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CBreakPoints::IsAddressBreakPoint(address)?CBreakPoints::RemoveBreakPoint(address):CBreakPoints::AddBreakPoint(address);
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}
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int MIPSDebugInterface::getColor(unsigned int address)
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{
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int colors[6] = {0xe0FFFF,0xFFe0e0,0xe8e8FF,0xFFe0FF,0xe0FFe0,0xFFFFe0};
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int n=symbolMap.GetSymbolNum(address);
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if (n==-1) return 0xFFFFFF;
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return colors[n%6];
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}
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const char *MIPSDebugInterface::getDescription(unsigned int address)
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{
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return symbolMap.GetDescription(address);
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}
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void MIPSDebugInterface::runToBreakpoint()
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{
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}
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const char *MIPSDebugInterface::GetName()
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{
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return ("R4");
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}
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const char *MIPSDebugInterface::GetRegName(int cat, int index)
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{
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static const char *regName[32] = {
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"zero", "at", "v0", "v1",
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"a0", "a1", "a2", "a3",
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"t0", "t1", "t2", "t3",
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"t4", "t5", "t6", "t7",
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"s0", "s1", "s2", "s3",
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"s4", "s5", "s6", "s7",
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"t8", "t9", "k0", "k1",
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"gp", "sp", "fp", "ra"
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};
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// really nasty hack so that this function can be called several times on one line of c++.
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static int access=0;
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access++;
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access &= 3;
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static char temp[4][16];
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if (cat == 0)
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return regName[index];
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else if (cat == 1)
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{
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sprintf(temp[access],"f%i",index);
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return temp[access];
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}
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else if (cat == 2)
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{
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sprintf(temp[access],"v%03x",index);
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return temp[access];
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}
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else
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return "???";
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}
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