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Subject: Re: LSB and POPCOUNT optimization

Author: Gerd Isenberg

Date: 10:19:32 06/20/02

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>I'm afriad the above code won't work as intended, as the "btr [edx], eax" line
>will always affect the low 32 bits and never the high 32 bits.
>
>Cheers, Tim.

mem may be a startaddress of a huge bitarray: (up to 4GBit)

      bt[s|r|c] mem, reg32
::=   bt[s|r|c] mem + reg32/32, reg32%32


Gerd



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