Yes, LRL should work on a z15. Now I suspect that the LRL is not the instruction causing the interrupt.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Assembler List [[email protected]] on behalf of Stanislawski, Shawn (National VM Capability) [[email protected]] Sent: Monday, May 3, 2021 10:26 AM To: [email protected] Subject: Re: Ensuring LRL 2nd operand alignment Our problem is on a z15. But z15 should have the long-displacement facility / LRL instruction installed, yes? --Shawn S. -----Original Message----- From: IBM Mainframe Assembler List <[email protected]> On Behalf Of Seymour J Metz Sent: Friday, April 30, 2021 3:59 PM To: [email protected] Subject: Re: Ensuring LRL 2nd operand alignment My guess is that you are running on a processor that does not have the long-displacement facility. -- Shmuel (Seymour J.) Metz -----Original Message----- From: IBM Mainframe Assembler List <[email protected]> On Behalf Of Tony Harminc Sent: Friday, April 30, 2021 3:50 PM To: [email protected] Subject: Re: Ensuring LRL 2nd operand alignment I don't think so. That would give you a specification exception. That you are getting an operation exception suggests that the instruction is not installed on your machine. LRL appeared with the z10, I believe, so what are you running on? Tony H.
