TRT is just one of a handful of instructions that modify all (or in the
case of TRT) some of R2.
===============================================
Wayne Driscoll
OMEGAMON DB2 L3 Support/Development
wdrisco(AT)us.ibm.com
===============================================
From:
Mike Schwab <mike.a.sch...@gmail.com>
To:
IBM-MAIN@bama.ua.edu
Date:
07/08/2011 04:13 PM
Subject:
Re: Annoyance with the IEZJSAB macro
Sent by:
IBM Mainframe Discussion List <IBM-MAIN@bama.ua.edu>
Doesn't the TRanslate and Test instruction set R2 to an address?
On Fri, Jul 8, 2011 at 3:42 PM, Rick Fochtman <rfocht...@ync.net> wrote:
> Ted MacNEIL wrote:
>
>>> When I learned Assembler, I was taught that registers 1,1,14 and 15
could
>>> NEVER be expected to remain unchanged accross a macro invokation.
>>
>> Where is the second R1 maintained?
>> (8-{]}
>>
>
> Pardon me; I meant R0. Finger check? :-)
>
> Rick
--
Mike A Schwab, Springfield IL USA
Where do Forest Rangers go to get away from it all?
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