[Oberon] Fast version of Oberon RISC5 for Pepino

[Chris Burrows]

> 
> From: Oberon [mailto:oberon-bounces at lists.inf.ethz.ch] On Behalf Of
> Magnus Karlsson
> Sent: Tuesday, 1 March 2016 10:31 AM
> To: oberon at lists.inf.ethz.ch
> Subject: Re: [Oberon] Fast version of Oberon RISC5 for Pepino
> 
> The current RISC5 verilog code does not take advantage of the fact
> the both
> Spartan3 and Spartan6 have hardware multipliers 

There are two versions of Multiplier still available on Prof Wirth's site.
One which is portable (Multiplier.v) and one which uses the fast 18 x 18 bit
multiplier units (Multiplier1.v):

https://www.inf.ethz.ch/personal/wirth/ProjectOberon

Regards,
Chris Burrows
CFB Software