184 lines
4.2 KiB
C++
184 lines
4.2 KiB
C++
// Copyright (C) 2003-2009 Dolphin 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.
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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 SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#include "DSPDebugInterface.h"
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#include "DSPCore.h"
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#include "disassemble.h"
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void DSPDebugInterface::disasm(unsigned int address, char *dest, int max_size)
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{
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AssemblerSettings settings;
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settings.print_tabs = true;
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u16 pc = address;
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DSPDisassembler dis(settings);
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u16 base = 0;
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const u16 *binbuf = g_dsp.iram;
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if (pc & 0x8000)
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{
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binbuf = g_dsp.irom;
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base = 0x8000;
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}
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std::string text;
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dis.DisOpcode(binbuf, base, 2, &pc, text);
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strncpy(dest, text.c_str(), max_size);
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dest[max_size - 1] = '\0';
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/*
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if (Core::GetState() != Core::CORE_UNINITIALIZED)
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{
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if (Memory::IsRAMAddress(address, true))
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{
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u32 op = Memory::Read_Instruction(address);
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DisassembleGekko(op, address, dest, max_size);
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UGeckoInstruction inst;
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inst.hex = Memory::ReadUnchecked_U32(address);
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if (inst.OPCD == 1) {
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strcat(dest, " (hle)");
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}
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}
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else
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{
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strcpy(dest, "(No RAM here)");
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}
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}
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else
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{
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strcpy(dest, "<unknown>");
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}*/
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}
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void DSPDebugInterface::getRawMemoryString(int memory, unsigned int address, char *dest, int max_size)
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{
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/*
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if (Core::GetState() != Core::CORE_UNINITIALIZED)
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{
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if (Memory::IsRAMAddress(address, true))
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{
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snprintf(dest, max_size, "%08X", readMemory(address));
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}
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else
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{
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strcpy(dest, "--------");
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}
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}
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else
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{
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strcpy(dest, "<unknwn>"); // bad spelling - 8 chars
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}*/
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}
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unsigned int DSPDebugInterface::readMemory(unsigned int address)
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{
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return 0; //Memory::ReadUnchecked_U32(address);
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}
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unsigned int DSPDebugInterface::readInstruction(unsigned int address)
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{
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return 0; //Memory::Read_Instruction(address);
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}
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bool DSPDebugInterface::isAlive()
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{
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return true; //Core::GetState() != Core::CORE_UNINITIALIZED;
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}
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bool DSPDebugInterface::isBreakpoint(unsigned int address)
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{
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return false; //BreakPoints::IsAddressBreakPoint(address);
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}
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void DSPDebugInterface::setBreakpoint(unsigned int address)
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{
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//if (BreakPoints::Add(address))
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// jit.NotifyBreakpoint(address, true);
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}
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void DSPDebugInterface::clearBreakpoint(unsigned int address)
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{
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//if (BreakPoints::Remove(address))
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// jit.NotifyBreakpoint(address, false);
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}
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void DSPDebugInterface::clearAllBreakpoints() {}
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void DSPDebugInterface::toggleBreakpoint(unsigned int address)
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{
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//if (BreakPoints::IsAddressBreakPoint(address))
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// BreakPoints::Remove(address);
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//else
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// BreakPoints::Add(address);
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}
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void DSPDebugInterface::insertBLR(unsigned int address)
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{
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// Memory::Write_U32(0x4e800020, address);
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}
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// =======================================================
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// Separate the blocks with colors.
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// -------------
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int DSPDebugInterface::getColor(unsigned int address)
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{
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return 0xEEEEEE;
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/*
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if (!Memory::IsRAMAddress(address, true))
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return 0xeeeeee;
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static const int colors[6] =
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{
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0xd0FFFF, // light cyan
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0xFFd0d0, // light red
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0xd8d8FF, // light blue
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0xFFd0FF, // light purple
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0xd0FFd0, // light green
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0xFFFFd0, // light yellow
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};
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Symbol *symbol = g_symbolDB.GetSymbolFromAddr(address);
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if (!symbol)
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return 0xFFFFFF;
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if (symbol->type != Symbol::SYMBOL_FUNCTION)
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return 0xEEEEFF;
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return colors[symbol->index % 6];*/
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}
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// =============
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std::string DSPDebugInterface::getDescription(unsigned int address)
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{
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return "asdf"; // g_symbolDB.GetDescription(address);
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}
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unsigned int DSPDebugInterface::getPC()
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{
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return 0;
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}
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void DSPDebugInterface::setPC(unsigned int address)
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{
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//PowerPC::ppcState.pc = address;
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}
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void DSPDebugInterface::runToBreakpoint()
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{
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}
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