120 lines
No EOL
3.7 KiB
C++
120 lines
No EOL
3.7 KiB
C++
#include "stdafx.h"
|
|
#include "NecDsp.h"
|
|
#include "Cx4Debugger.h"
|
|
#include "DisassemblyInfo.h"
|
|
#include "Disassembler.h"
|
|
#include "TraceLogger.h"
|
|
#include "CallstackManager.h"
|
|
#include "BreakpointManager.h"
|
|
#include "BaseCartridge.h"
|
|
#include "MemoryManager.h"
|
|
#include "Debugger.h"
|
|
#include "Console.h"
|
|
#include "MemoryAccessCounter.h"
|
|
#include "ExpressionEvaluator.h"
|
|
#include "CodeDataLogger.h"
|
|
#include "EmuSettings.h"
|
|
#include "Cx4.h"
|
|
#include "MemoryMappings.h"
|
|
|
|
Cx4Debugger::Cx4Debugger(Debugger* debugger)
|
|
{
|
|
_debugger = debugger;
|
|
_codeDataLogger = debugger->GetCodeDataLogger(CpuType::Cpu).get();
|
|
_traceLogger = debugger->GetTraceLogger().get();
|
|
_disassembler = debugger->GetDisassembler().get();
|
|
_memoryAccessCounter = debugger->GetMemoryAccessCounter().get();
|
|
_cx4 = debugger->GetConsole()->GetCartridge()->GetCx4();
|
|
_memoryManager = debugger->GetConsole()->GetMemoryManager().get();
|
|
_settings = debugger->GetConsole()->GetSettings().get();
|
|
|
|
_breakpointManager.reset(new BreakpointManager(debugger, CpuType::Cx4));
|
|
_step.reset(new StepRequest());
|
|
}
|
|
|
|
void Cx4Debugger::Reset()
|
|
{
|
|
}
|
|
|
|
void Cx4Debugger::ProcessRead(uint32_t addr, uint8_t value, MemoryOperationType type)
|
|
{
|
|
Cx4State state = _cx4->GetState();
|
|
addr = (state.Cache.Address[state.Cache.Page] + (state.PC * 2)) & 0xFFFFFF;
|
|
|
|
AddressInfo addressInfo = _cx4->GetMemoryMappings()->GetAbsoluteAddress(addr);
|
|
MemoryOperationInfo operation { (uint32_t)addr, value, type };
|
|
|
|
if(type == MemoryOperationType::ExecOpCode) {
|
|
AddressInfo opCodeHighAddr = _cx4->GetMemoryMappings()->GetAbsoluteAddress(addr + 1);
|
|
if(addressInfo.Type == SnesMemoryType::PrgRom) {
|
|
_codeDataLogger->SetFlags(addressInfo.Address, CdlFlags::Code | CdlFlags::Cx4);
|
|
_codeDataLogger->SetFlags(addressInfo.Address + 1, CdlFlags::Code | CdlFlags::Cx4);
|
|
}
|
|
|
|
if(_traceLogger->IsCpuLogged(CpuType::Cx4) || _settings->CheckDebuggerFlag(DebuggerFlags::Cx4DebuggerEnabled)) {
|
|
_disassembler->BuildCache(addressInfo, 0, CpuType::Cx4);
|
|
|
|
if(_traceLogger->IsCpuLogged(CpuType::Cx4)) {
|
|
DebugState debugState;
|
|
_debugger->GetState(debugState, true);
|
|
|
|
DisassemblyInfo disInfo = _disassembler->GetDisassemblyInfo(addressInfo, addr, 0, CpuType::Cx4);
|
|
_traceLogger->Log(CpuType::Cx4, debugState, disInfo);
|
|
}
|
|
}
|
|
|
|
_prevProgramCounter = addr;
|
|
|
|
if(_step->StepCount > 0) {
|
|
_step->StepCount--;
|
|
}
|
|
|
|
_memoryAccessCounter->ProcessMemoryExec(addressInfo, _memoryManager->GetMasterClock());
|
|
_memoryAccessCounter->ProcessMemoryExec(opCodeHighAddr, _memoryManager->GetMasterClock());
|
|
} else {
|
|
if(addressInfo.Type == SnesMemoryType::PrgRom) {
|
|
_codeDataLogger->SetFlags(addressInfo.Address, CdlFlags::Data | CdlFlags::Cx4);
|
|
}
|
|
_memoryAccessCounter->ProcessMemoryRead(addressInfo, _memoryManager->GetMasterClock());
|
|
}
|
|
|
|
_debugger->ProcessBreakConditions(_step->StepCount == 0, GetBreakpointManager(), operation, addressInfo);
|
|
}
|
|
|
|
void Cx4Debugger::ProcessWrite(uint32_t addr, uint8_t value, MemoryOperationType type)
|
|
{
|
|
AddressInfo addressInfo = _cx4->GetMemoryMappings()->GetAbsoluteAddress(addr);
|
|
MemoryOperationInfo operation { (uint32_t)addr, value, type };
|
|
_debugger->ProcessBreakConditions(_step->StepCount == 0, GetBreakpointManager(), operation, addressInfo);
|
|
_memoryAccessCounter->ProcessMemoryWrite(addressInfo, _memoryManager->GetMasterClock());
|
|
}
|
|
|
|
void Cx4Debugger::Run()
|
|
{
|
|
_step.reset(new StepRequest());
|
|
}
|
|
|
|
void Cx4Debugger::Step(int32_t stepCount, StepType type)
|
|
{
|
|
StepRequest step;
|
|
|
|
switch(type) {
|
|
case StepType::Step: step.StepCount = stepCount; break;
|
|
|
|
case StepType::StepOut:
|
|
case StepType::StepOver:
|
|
step.StepCount = 1;
|
|
break;
|
|
|
|
case StepType::SpecificScanline:
|
|
case StepType::PpuStep:
|
|
break;
|
|
}
|
|
|
|
_step.reset(new StepRequest(step));
|
|
}
|
|
|
|
BreakpointManager* Cx4Debugger::GetBreakpointManager()
|
|
{
|
|
return _breakpointManager.get();
|
|
} |