On Sun, 23 Sep 2007, Steve Haflich wrote:
> From: "P.U.Kruppa" <ulrich at pukruppa.net>
>
> So this is what I did, but how can I find out if it uses 64-bit
> instructions?
>
> Try (integer-length most-positive-fixnum)
60
Greetings,
Uli.
>
> This will provide a valuable hint about the implementation native word
> size, although there is of course nothing in the standard whose
> purpose is to tell you the details of data representation. The intent
> portable language definition is to insulate you from these things.
>
Peter Ulrich Kruppa
Wuppertal
Germany