Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: FirstBit() in assembler

Author: Severi Salminen

Date: 10:25:32 01/14/02

Go up one level in this thread


>>I'm doing allmost the same, but is it _certain_ that the 2nd bsf _never_ alters
>>eax if nothing is found? Why don't they write "unaffected" but "undefined"???Can
>>someone confirm this?
>>
>>Severi
>
>This is like over-clocking the specification. It *seems* to work, even though
>Intel says it should not.
>
>As usual this probably means that it works fine, except during any WCCC event.

It would be interesting to see in what cases eax _will_ be altered. Has anyone
asked Intel?? Maybe I could.

Severi



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.