> From: Johnny Billquist >> Well, the 1972 edition of the -11/45 processor handbook ^^ > It would be nice if you actually could point out where this is the > case. I just went through that 1973 PDP-11/45 handbook ^^ Yes, the '73 one (red/purple cover) had switched. It's only the '72 one (red/white cover) that says 'segments'. Noel