/// <summary>
/// Calculates the base memory size for this script from the
/// const pool size and bytecode size
/// </summary>
/// <returns></returns>
public int CalcBaseMemorySize()
{
int sz = ByteCode.Length;
sz += MemoryCalc.CalcSizeOf(ConstPool);
return(sz);
}
public void ReplaceStored(object lOld, object lNew)
{
MemoryUsed += MemoryCalc.CalcSizeOf(lNew) - MemoryCalc.CalcSizeOf(lOld);
if (MemoryUsed > MAX_MEMORY)
{
throw new VMException("Out of memory");
}
}
public void OperandStackPush(object obj)
{
MemoryUsed += MemoryCalc.CalcSizeOf(obj);
if (MemoryUsed > MAX_MEMORY)
{
throw new VMException("Out of memory");
}
}
public void AddCall(StackFrame f)
{
MemoryUsed += MemoryCalc.CalcSizeOf(f.Locals);
MemoryUsed += StackFrame.MemSize;
if (MemoryUsed > MAX_MEMORY)
{
throw new VMException("Out of memory");
}
}
public void CompleteCall(StackFrame f)
{
MemoryUsed -= MemoryCalc.CalcSizeOf(f.Locals);
MemoryUsed -= StackFrame.MemSize;
}
