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// Copyright (C) 2003-2008 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Debugger_BreakPoints.h"
#include "Debugger_SymbolMap.h"
#include "DebugInterface.h"
#include "PPCDebugInterface.h"
#include "PowerPCDisasm.h"
#include "../Core.h"
#include "../HW/Memmap.h"
#include "../PowerPC/PowerPC.h"
#include "../PowerPC/Jit64/Jit.h"
#include "../PowerPC/SymbolDB.h"
void PPCDebugInterface::disasm(unsigned int address, char *dest, int max_size)
{
if (Core::GetState() != Core::CORE_UNINITIALIZED)
{
if (Memory::IsRAMAddress(address, true))
{
u32 op = Memory::Read_Instruction(address);
DisassembleGekko(op, address, dest, max_size);
UGeckoInstruction inst;
inst.hex = Memory::ReadUnchecked_U32(address);
if (inst.OPCD == 1) {
strcat(dest, " (hle)");
}
}
else
{
strcpy(dest, "(No RAM here)");
}
}
else
{
strcpy(dest, "<unknown>");
}
}
void PPCDebugInterface::getRawMemoryString(unsigned int address, char *dest, int max_size)
{
if (Core::GetState() != Core::CORE_UNINITIALIZED)
{
if (Memory::IsRAMAddress(address, true))
{
snprintf(dest, max_size, "%08X", readMemory(address));
}
else
{
strcpy(dest, "--------");
}
}
else
{
strcpy(dest, "<unknwn>"); // bad spelling - 8 chars
}
}
unsigned int PPCDebugInterface::readMemory(unsigned int address)
{
return Memory::ReadUnchecked_U32(address);
}
unsigned int PPCDebugInterface::readInstruction(unsigned int address)
{
return Memory::Read_Instruction(address);
}
bool PPCDebugInterface::isAlive()
{
return Core::GetState() != Core::CORE_UNINITIALIZED;
}
bool PPCDebugInterface::isBreakpoint(unsigned int address)
{
return BreakPoints::IsAddressBreakPoint(address);
}
void PPCDebugInterface::setBreakpoint(unsigned int address)
{
if (BreakPoints::Add(address))
jit.NotifyBreakpoint(address, true);
}
void PPCDebugInterface::clearBreakpoint(unsigned int address)
{
if (BreakPoints::Remove(address))
jit.NotifyBreakpoint(address, false);
}
void PPCDebugInterface::clearAllBreakpoints() {}
void PPCDebugInterface::toggleBreakpoint(unsigned int address)
{
if (BreakPoints::IsAddressBreakPoint(address))
BreakPoints::Remove(address);
else
BreakPoints::Add(address);
}
void PPCDebugInterface::insertBLR(unsigned int address)
{
Memory::Write_U32(0x4e800020, address);
}
// =======================================================
// Separate the blocks with colors.
// -------------
int PPCDebugInterface::getColor(unsigned int address)
{
if (!Memory::IsRAMAddress(address, true))
return 0xeeeeee;
static const int colors[6] =
{
0xd0FFFF, // light cyan
0xFFd0d0, // light red
0xd8d8FF, // light blue
0xFFd0FF, // light purple
0xd0FFd0, // light green
0xFFFFd0, // light yellow
};
Symbol *symbol = g_symbolDB.GetSymbolFromAddr(address);
if (!symbol)
return 0xFFFFFF;
if (symbol->type != Symbol::SYMBOL_FUNCTION)
return 0xEEEEFF;
return colors[symbol->index % 6];
}
// =============
std::string PPCDebugInterface::getDescription(unsigned int address)
{
return g_symbolDB.GetDescription(address);
}
unsigned int PPCDebugInterface::getPC()
{
return PowerPC::ppcState.pc;
}
void PPCDebugInterface::setPC(unsigned int address)
{
PowerPC::ppcState.pc = address;
}
void PPCDebugInterface::runToBreakpoint()
{
}
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