On Fri, 26 Jul 2024 15:30:31 -0400, Tony Harminc wrote:
>
>No - MVC has a specific exemption ("When the operands overlap, the result
>is obtained as if the operands were processed one byte at a time and each
>result byte were stored immediately after fetching the necessary operand
>byte.") from the general destructive overlap rule, and MVCDK doesn't.
>
To what is that an "exemption"? If the operands do not overlap, may it
appear not to perform the move bytewise? Can a program detect that?
--
gil
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