With TRT, there was no easy way to test the remaining length; it first had to be
computed by subtracting R1 from the end address.
But with TRTE, the remaining length is in R1+1, so that makes a difference IMHO.
Kind regards
Bernd
Am 20.10.2013 22:44, schrieb E.J.:
> On 10/20/2013 7:07 AM, M.T. wrote:
>> Does anyone have insights (or ideas) why CC 2 (xH) was omitted from
>> TRTE.
>>
>> It is there in TRT and it does come handy when determine if there is a
>> remainder to process after the special-char was found.
>
> I don't think I've ever truly leveraged RC=2 from TRT. I usually test
> the length remaining at the top of the loop via DOEXIT.
>
> --
> E.J
>
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