On Mon, Nov 4, 2024 at 4:06 AM Mychaela Falconia via cctalk <[email protected]> wrote: > > Paul Koning wrote: > > > 1. Show a one-word PDP-11 program that writes all of memory, in reverse > > order. > > MOV -(PC),-(PC)
Does that work on all models of PDP11? I had an idea that (as in C) the order of the decrements and reads was not specified by the instruction set definition and that on some machines (the 11/45?) it doubly decrements PC before reading or storing. -tony
