private bool FillGCDesc()
{
NativeRuntime runtime = _heap.NativeRuntime;
int entries;
if (!runtime.MemoryReader.TryReadDword(_eeType - (ulong)IntPtr.Size, out entries))
{
return(false);
}
// Get entries in map
if (entries < 0)
{
entries = -entries;
}
int read;
int slots = 1 + entries * 2;
byte[] buffer = new byte[slots * IntPtr.Size];
if (!runtime.ReadMemory(_eeType - (ulong)(slots * IntPtr.Size), buffer, buffer.Length, out read) || read != buffer.Length)
{
return(false);
}
// Construct the gc desc
_gcDesc = new GCDesc(buffer);
return(true);
}
public override int ReadMemory(ulong address, byte[] buffer, int offset, int count)
{
if (offset != 0)
{
throw new NotImplementedException("Non-zero offsets not supported (yet)");
}
int bytesRead;
if (!NativeRuntime.ReadMemory(address, buffer, count, out bytesRead))
{
return(0);
}
return(bytesRead);
}
