[Simh] PIP10

[Bob Supnik]

I tried running PIP10 from the image Ian was using.

If the simulator is configured for a TC08, it hangs. It is in a loop 
doing IOT 773/JMP .-1, which is a TD8E IOT.

If the simulator is configured for a TD8E, it returns an error. I tried 
DTA0:/Z and got OUTPUT FILE OPEN ERROR.

So the first issue is that PIP10's logic for telling which DECtape 
controller is present uses some feature that the simulator is doing 
incorrectly.

The second issue is what happens beyond that point.

/Bob