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Subject: Re: FirstBit() in assembler

Author: David Rasmussen

Date: 13:32:01 01/13/02

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On January 13, 2002 at 13:20:52, Dan Newman wrote:

>On January 13, 2002 at 08:48:13, David Rasmussen wrote:
>
>
>I do something like this (Dann Corbit's trick):
>
>        bsf eax dword ptr bitboard+4
>        add eax 32
>        bsf eax dword ptr bitboard
>

I get it now... Is there a similar trick for a "LastBit()" function?

/David

• Re: FirstBit() in assembler Dan Newman 12:19:31 01/14/02
  • Re: FirstBit() in assembler - the fastest LastBit() Severi Salminen 05:49:16 01/15/02
    • Re: FirstBit() in assembler - the fastest LastBit() David Rasmussen 06:00:37 01/15/02
      • Re: FirstBit() in assembler - the fastest LastBit() Severi Salminen 11:52:07 01/15/02
  • Re: FirstBit() in assembler David Rasmussen 14:43:41 01/14/02
    • Re: FirstBit() in assembler Severi Salminen 01:36:17 01/15/02
      • Re: FirstBit() in assembler Dan Newman 09:53:02 01/15/02
        • Re: FirstBit() in assembler Bo Persson 10:58:56 01/15/02
• Re: FirstBit() in assembler Koundinya Veluri 19:13:32 01/13/02
  • Re: FirstBit() in assembler Severi Salminen 08:27:00 01/14/02
    • Re: FirstBit() in assembler Koundinya Veluri 03:26:10 01/15/02
      • Re: oops here's a better version... Koundinya Veluri 03:54:38 01/15/02
        • Re: oops here's a better version... Miguel A. Ballicora 08:48:09 01/15/02
          • Re: oops here's a better version... Sune Fischer 02:10:23 01/16/02
          • Re: oops here's a better version... Koundinya Veluri 22:00:26 01/15/02
        • Re: oops here's a better version... Severi Salminen 05:41:55 01/15/02
          • Re: oops here's a better version... Koundinya Veluri 22:11:40 01/15/02
            • Re: oops here's a better version... Dann Corbit 21:04:10 01/21/02
              • Re: oops here's a better version... (OT) :-)) David Dory 02:52:54 01/23/02
    • Re: FirstBit() in assembler David Rasmussen 12:46:05 01/14/02

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