project64/Source/Project64/UserInterface/Debugger/DMALog.cpp

101 lines
1.9 KiB
C++

#include "stdafx.h"
#include "DMALog.h"
void CDMALog::AddEntry(uint32_t romAddr, uint32_t ramAddr, uint32_t length)
{
DMALOGENTRY entry = { romAddr, ramAddr, length };
m_Log.push_back(entry);
}
void CDMALog::ClearEntries()
{
m_Log.clear();
}
size_t CDMALog::GetNumEntries()
{
return m_Log.size();
}
DMALOGENTRY* CDMALog::GetEntryByIndex(uint32_t index)
{
if (index < m_Log.size())
{
return &m_Log[index];
}
return NULL;
}
DMALOGENTRY* CDMALog::GetEntryByRamAddress(uint32_t ramAddr)
{
uint32_t nEntries = GetNumEntries();
if (nEntries == 0)
{
return NULL;
}
for (uint32_t i = nEntries - 1; i-- > 0;)
{
uint32_t min = m_Log[i].ramAddr;
uint32_t max = min + m_Log[i].length - 1;
if (ramAddr >= min && ramAddr <= max)
{
return &m_Log[i];
}
}
return NULL;
}
DMALOGENTRY* CDMALog::GetEntryByRamAddress(uint32_t ramAddr, uint32_t* lpRomAddr, uint32_t* lpOffset)
{
DMALOGENTRY* lpEntry = GetEntryByRamAddress(ramAddr);
if (lpEntry == NULL)
{
return NULL;
}
*lpOffset = ramAddr - lpEntry->ramAddr;
*lpRomAddr = lpEntry->romAddr + *lpOffset;
return lpEntry;
}
DMALOGENTRY* CDMALog::GetEntryByRomAddress(uint32_t romAddr)
{
uint32_t nEntries = GetNumEntries();
if (nEntries == 0)
{
return NULL;
}
for (uint32_t i = nEntries - 1; i-- > 0; )
{
uint32_t min = m_Log[i].romAddr;
uint32_t max = min + m_Log[i].length - 1;
if (romAddr >= min && romAddr <= max)
{
return &m_Log[i];
}
}
return NULL;
}
DMALOGENTRY* CDMALog::GetEntryByRomAddress(uint32_t romAddr, uint32_t* lpRamAddr, uint32_t* lpOffset)
{
DMALOGENTRY* lpEntry = GetEntryByRomAddress(romAddr);
if (lpEntry == NULL)
{
return NULL;
}
*lpOffset = romAddr - lpEntry->romAddr;
*lpRamAddr = lpEntry->ramAddr + *lpOffset;
return lpEntry;
}