Date: Mon, 07 Mar 2011 15:27:46 -0800 From: "Chuck Guzis" <cclist at sydex.com> Subject: Re: hardware multiply/divide functionality in CPUs There were math co-processor boards (AM9511, AM9512, for example) for S100 systems. ISTR that there was even a TRW bipolar (16x16? Huge chip that ran hot as a pistol) for the S100 bus. --Chuck