Let me add that the PDP 11/44 was microcoded... Specifically, it was used
by CMU to do C.mmp and Cm*. The microassembler was the Most Unlikely
excuse for a MicroassemBLEr (MUMBLE), written by none other than some guy
named James Gosling.
Somehow I ended up with a listing of MUMBLE and the microcode --- I sent
that to the CHM.
Mark.