Re: A86: Serious Multiplication

To: <assembly-86@lists.ticalc.org>
Subject: Re: A86: Serious Multiplication
From: "Matt Johnson" <matt2000@gte.net>
Date: Wed, 5 Aug 1998 22:29:54 -0400
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-86@lists.ticalc.org


>> Here is a fast multiplication routine.  In its worst case, it runs
>>  through the loop 8 times.  Multiply any h by any l and the result is
>>  returned in de; this might be fast enough to drive ray-tracing :-)
>
>
>Great!  I wonder if this is faster than _FPMULT.


No. FP means floating point. I hope no one else wondered that. Dan eble also
posted an unrolled 8-bit integer multiply routine earlier. It is
on his web page

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