Path: utzoo!mnetor!uunet!husc6!bloom-beacon!gatech!mcnc!duke!gleicher
From: gleicher@duke.cs.duke.edu (Michael Gleicher)
Newsgroups: comp.sys.mac.programmer
Subject: (Very) Long Multiplies
Message-ID: <11318@duke.cs.duke.edu>
Date: 17 Mar 88 01:46:03 GMT
Organization: Duke University CS Dept.; Durham, NC
Lines: 16
Keywords: 32 * 32 bit multiply on 68020?

I need to multiply two signed longs (32 bits) together and get a third
long. All I care about is the MOST SIGNIFICANT bits (32) of the product.

Is there a neat way of doing this?
Does the 68020 have a 32 bit multiply that produces a 64 bit
	result?
if so, how can i put it into a lightspeed C program?

Thanks,

Mike

Michael Lee Gleicher			(-: If it looks like I'm wandering
	Duke University			(-:    around like I'm lost . . .
E-Mail: gleicher@cs.duke.edu)(or uucp	(-:
Or P.O.B. 5899 D.S., Durham, NC 27706	(-:   It's because I am!