/// <summary>
/// Returns a list of all stack arguments accessed, indexed by their offsets
/// as seen by a caller. I.e. the first argument is at offset 0, &c.
/// </summary>
public SortedList<int, Identifier> GetSortedStackArguments(Frame frame)
{
return GetSortedArguments(frame, typeof (StackArgumentStorage), 0);
}
public SortedList<int, Identifier> GetSortedFpuStackArguments(Frame frame, int d)
{
return GetSortedArguments(frame, typeof (FpuStackStorage), d);
}
public SortedList<int, Identifier> GetSortedArguments(Frame f, Type type, int startOffset)
{
SortedList<int, Identifier> arguments = new SortedList<int,Identifier>();
foreach (Identifier id in f.Identifiers)
{
if (id.Storage.GetType() == type)
{
int externalOffset = f.ExternalOffset(id); //$REFACTOR: do this with BindToExternalFrame.
if (externalOffset >= startOffset)
{
Identifier vOld;
if (!arguments.TryGetValue(externalOffset, out vOld) ||
vOld.DataType.Size < id.DataType.Size)
{
arguments[externalOffset] = id;
}
}
}
}
return arguments;
}
