Re: newer opcodes

2011-10-12 Thread Peter Relson
Not evil, just can't use them since the customer may not have the hardware support. The current program I am working on requires z/VSE 4 so I was attempting to use some of the halfword-imm stuff. I just picked the wrong instructions. So, again, back to using old instructions. I'm curious. Are

Re: newer opcodes

2011-10-12 Thread Ray Mullins
On 2011-10-12 12:22, Edward Jaffe wrote: On 10/12/2011 5:08 AM, Tony Thigpen wrote: Our customers base is VSE. We have customers that are running (in production) old levels back as far as VSE 2.1. We have customers running hardware as far back as MP2000 boxes. Until last year, we actually had a