Mesen2/Core/Debugger/Breakpoint.cpp
2024-09-23 21:05:55 +09:00

79 lines
2 KiB
C++

#include "pch.h"
#include "Debugger/Breakpoint.h"
#include "Debugger/DebugTypes.h"
#include "Debugger/DebugUtilities.h"
template<uint8_t accessWidth>
bool Breakpoint::Matches(MemoryOperationInfo& operation, AddressInfo &info)
{
if(operation.MemType == _memoryType && DebugUtilities::IsRelativeMemory(_memoryType)) {
for(int i = 0; i < accessWidth; i++) {
if((int32_t)operation.Address + i >= _startAddr && (int32_t)operation.Address + i <= _endAddr) {
return true;
}
}
return false;
} else if(_memoryType == info.Type) {
for(int i = 0; i < accessWidth; i++) {
if(info.Address + i >= _startAddr && info.Address + i <= _endAddr) {
return true;
}
}
return false;
}
return false;
}
bool Breakpoint::HasBreakpointType(BreakpointType type)
{
switch(type) {
default:
case BreakpointType::Execute: return ((uint8_t)_type & (uint8_t)BreakpointTypeFlags::Execute) != 0;
case BreakpointType::Read: return ((uint8_t)_type & (uint8_t)BreakpointTypeFlags::Read) != 0;
case BreakpointType::Write: return ((uint8_t)_type & (uint8_t)BreakpointTypeFlags::Write) != 0;
case BreakpointType::Forbid: return ((uint8_t)_type & (uint8_t)BreakpointTypeFlags::Forbid) != 0;
}
}
string Breakpoint::GetCondition()
{
return _condition;
}
bool Breakpoint::HasCondition()
{
return _condition[0] != 0;
}
uint32_t Breakpoint::GetId()
{
return _id;
}
CpuType Breakpoint::GetCpuType()
{
return _cpuType;
}
bool Breakpoint::IsEnabled()
{
return _enabled;
}
bool Breakpoint::IsMarked()
{
return _markEvent;
}
bool Breakpoint::IsAllowedForOpType(MemoryOperationType opType)
{
if(_ignoreDummyOperations) {
return opType != MemoryOperationType::DummyRead && opType != MemoryOperationType::DummyWrite;
}
return true;
}
template bool Breakpoint::Matches<1>(MemoryOperationInfo& operation, AddressInfo& info);
template bool Breakpoint::Matches<2>(MemoryOperationInfo& operation, AddressInfo& info);
template bool Breakpoint::Matches<4>(MemoryOperationInfo& operation, AddressInfo& info);