[fpc-pascal] rotating bits
ppkk at mail.ru
Wed May 24 17:09:52 CEST 2006
> With register calling convention (which is the default calling convention
> in FPC 2.x), it can be reduced just to:
> function brol(b: byte; c: byte): byte; assembler; inline;
> rolb %cl,%al
> (and similarly for all the other functions). The first parameter goes to
> eax, the second to ecx, and the result is supposed to be in eax again.
Did you test it?
It does not work for me (one-liner).
("result" line does not seem to be needed, but calling conventions used seem to be somewhat different).
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