Path: utzoo!utgpu!attcan!uunet!husc6!cmcl2!rutgers!mailrus!ncar!tank!nic.MR.NET!shamash!raspail!bga From: bga@raspail.UUCP (Bruce Albrecht) Newsgroups: comp.arch Subject: Re: A simple question on RISC Summary: 6600 did too have integer multiply Message-ID: <1021@raspail.UUCP> Date: 7 Nov 88 04:39:41 GMT References: <76083@sun.uucp> <559@dms.UUCP> Organization: Control Data Corporation, Arden Hills, MN Lines: 11 In article <559@dms.UUCP>, albaugh@dms.UUCP (Mike Albaugh) writes: > Oh, yeah, lack of Integer Mul & div was a bit of a pain, The > "Return Jump" a kluge (although a common one at the time), and One's > complement not exactly my cup of tea, so I don't maintain that the > 6600 was perfect, but considering the competition at the time... > The 6600 did have integer multiply (although the PP's did not). I'm curious, though, are the Cybers the only machine around that simulate integer divide by doing a converting to floating point, floating point divide, normalize, and convert back to integer?