Re: .../asm-i386/bitops.h performance improvements

[Bodo Eggert]

Gene Heskett <gene.heskett@xxxxxxxxxxx> wrote:

>>leal (%%edx,%%edi,8),%%edx
>>
> To what cpu families does this apply?  eg, this may be true for intel,
> but what about amd, via etc?

lea is an 8086 instruction. All clones have it in it's basic form. However,
the multiplicator is not documented for i486, therefore it will be a i586
extension.
-- 
Ich danke GMX dafür, die Verwendung meiner Adressen mittels per SPF
verbreiteten Lügen zu sabotieren.
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