On Thu, 13 Aug 1998 13:20:00 -0400 "Fehrenbach, Robert J"
<FehreRJ@CH.ETN.COM> writes:
>From:
>         "Peter L. Peres" <plp@ACTCOM.CO.IL>
[...]
>   decf    high, F              fe    fe    00  !
>
>Am I missing something here?

No, you're not, Peter's routine doesn't work.  The 'decfsz' instruction
skips if the value is zero *after* decrementing.  To do a multi-byte
decrement, you need to test if the value is zero *before* decrementing,
or if its FF after.


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