The OP said he was working with code for a model 20. That was only barely a true S360 and had a few instructions peculiar to it.
-- Mike Harding z/VM System Support /sp IBM Mainframe Assembler List <[email protected]> wrote on 05/21/2015 06:13:18 AM: > From: John Walker <[email protected]> > To: [email protected] > Date: 05/21/2015 06:18 AM > Subject: Re: ASSEMBLER-LIST Digest - 18 May 2015 to 20 May 2015 (#2015-59) > Sent by: IBM Mainframe Assembler List <[email protected]> > > HPR? XIO? I looked these up on our mainframe and I don't see them > as valid instructions. Are these obsoleted? > --------------------------------------------
