> On Jan 5, 2019, at 3:35 PM, Noel Chiappa via cctalk <cctalk@classiccmp.org> > wrote: > > The only difference I can see (I compared page by page, to see if each page > had the same microinstructions on it) is that on sheet 17; the last > microinstruction for RTI/RTT has been moved from 002 -> 744. (The actual > microinstruction contents seem to be the same.)
That’s interesting... So what’s at 002 now? Maybe something new was required there by micro branch/fork logic, so the original contents had to be moved?
