Re: newbie questions text code...




Jack Klein wrote:


I think you were missing the effect of the xor ah, ah on the upper 8
bits of ax, which then become the upper 8 bits of di.



Yes, your are right. I didn't connect that AH was the high byte of AX,
and thought that AX still contained all of the original bits.

Now I understand the code even better.

Thankyou very much.

.



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