//============================================================================
// enumSymbolsCallback
//============================================================================
bool enumSymbolsCallback(ref DbgHelp.SYMBOL_INFO pSymInfo, uint SymbolSize, IntPtr UserContext)
{
int index = mSymbolNames.IndexOf(pSymInfo.Name);
if (index == -1)
{
index = mSymbolNames.Count;
mSymbolNames.Add(pSymInfo.Name);
}
SymDesc sd = new SymDesc();
sd.mAddress = (uint)(pSymInfo.Address >> 32);
sd.mSize = SymbolSize;
sd.mNameIndex = (uint)index;// pSymInfo.Name;// +4;
//insert based upon address
for (int i = 0; i < mSymbolDat.Count; i++)
{
if (mSymbolDat[i].mAddress < sd.mAddress)
{
mSymbolDat.Insert(i, sd);
break;
}
}
//gXDBFileBuilder.addSymbol((DWORD)(pSymInfo->Address >> 32U), SymbolSize, pSymInfo->Name + 4);
return(true);
}
//============================================================================
// enumSymbolsCallback
//============================================================================
bool enumSymbolsCallback(ref DbgHelp.SYMBOL_INFO pSymInfo, uint SymbolSize, IntPtr UserContext)
{
SymDesc sd = new SymDesc();
sd.mAddress = (uint)(pSymInfo.Address >> 32);
sd.mSize = SymbolSize;
sd.mNameOffset = pSymInfo.Name;// +4;
//gXDBFileBuilder.addSymbol((DWORD)(pSymInfo->Address >> 32U), SymbolSize, pSymInfo->Name + 4);
return(true);
}
public bool lookupImmediate(UInt32 address, ref LookupInfo info)
{
info.mAddress = address;
info.mLine = -1;
info.mFilename = "?";
info.mSymbol = "?";
info.mFoundLine = false;
info.mFoundSymbol = false;
///////////////////////////////////////////////////
//lookup filename
byte[] fName = new byte[1000];
uint displacement = 0;
DbgHelp._IMAGEHLP_LINE64 lineinfo = new DbgHelp._IMAGEHLP_LINE64();
lineinfo.SizeOfStruct = (uint)DbgHelp._IMAGEHLP_LINE64.getSize();
unsafe
{
fixed(byte *pCst = fName)
{
//IntPtr ptr = new IntPtr()
lineinfo.FileName = new IntPtr(pCst);
info.mFoundLine = DbgHelp.SymGetLineFromAddr64(hProcess, (UInt64)address, ref displacement, ref lineinfo);
}
}
if (!info.mFoundLine)
{
Int32 errCode = System.Runtime.InteropServices.Marshal.GetLastWin32Error();
return(false);
}
else
{
info.mLine = (int)lineinfo.LineNumber;
info.mFilename = System.Runtime.InteropServices.Marshal.PtrToStringAnsi(lineinfo.FileName);
}
///////////////////////////////////////////////////
//lookup symbol
ulong pdwDisplacment = 0;
DbgHelp.SYMBOL_INFO symbInfo = new DbgHelp.SYMBOL_INFO();
symbInfo.SizeOfStruct = (uint)DbgHelp.SYMBOL_INFO.getSize();
symbInfo.MaxNameLen = (int)DbgHelp.SYMBOL_INFO.getmaxCharSize();
info.mFoundSymbol = DbgHelp.SymFromAddr(hProcess, address, ref pdwDisplacment, ref symbInfo);
if (!info.mFoundSymbol)
{
Int32 errCode = System.Runtime.InteropServices.Marshal.GetLastWin32Error();
return(false);
}
else
{
info.mSymbol = symbInfo.Name;
info.mFoundSymbol = true;
}
return(true);
}
