public override void Execute(CPU cpu)
{
object functionPointer = cpu.GetValue(Destination);
if (functionPointer is int)
{
int currentPointer = cpu.InstructionPointer;
DeltaInstructionPointer = (int)functionPointer - currentPointer;
var contextRecord = new SubroutineContext(currentPointer + 1);
cpu.PushStack(contextRecord);
cpu.MoveStackPointer(-1);
}
else
{
var name = functionPointer as string;
if (name != null)
{
string functionName = name;
functionName = functionName.Substring(0, functionName.Length - 2);
cpu.CallBuiltinFunction(functionName);
}
}
}
public FList <Pair <Tag, Subroutine> > GetOrdinaryEdgeSubroutines(CFGBlock from, CFGBlock to, SubroutineContext context)
{
Contract.Requires(from != null);
Contract.Requires(to != null);
throw new NotImplementedException();
}
public void Print(TextWriter tw, ILPrinter <APC> ilPrinter, BlockInfoPrinter <APC> edgePrinter, Func <CFGBlock, IEnumerable <SubroutineContext> > contextLookup, SubroutineContext context)
{
throw new NotImplementedException();
}
public FList <Pair <string, Subroutine> > GetOrdinaryEdgeSubroutines(CFGBlock from, CFGBlock to, SubroutineContext context)
{
CallAdaption.Push(this);
try
{
return(this.Subroutine.GetOrdinaryEdgeSubroutines(from, to, context));
}
finally
{
CallAdaption.Pop(this);
}
}
