It is A Stacking PC I was under impression that when PR executes at the end of the PC rtn the OS puts the environment back to the way it was before the PC rtn
Was invoked The POST ASID is only a few instruction later don't know why the SYSUDUMP says PRIMARY NOT EQUAL HOME -----Original Message----- From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of Binyamin Dissen Sent: Monday, December 14, 2009 5:20 PM To: IBM-MAIN@bama.ua.edu Subject: Re: Does SAC 0 make PASN = HASN = SASN On Mon, 14 Dec 2009 16:03:12 -0600 Chris Craddock <crashlu...@gmail.com> wrote: :>If you're creating ANY kind of PC routine you should use a stacking PC. :>Basic PCs are a pain and they're only there for compatibility. There is no :>reason to use one for anything new. If you use a space-switch stacking PC, :>then the PR instruction is guaranteed to put you back where you were before :>the PC. If you use a basic ss-PC you have to go through the usual charade of :>issuing PT and then SSAR to get back to where you came from - which is error :>prone to say the least. Isn't the basic PC a lot faster than the stacking variety? -- Binyamin Dissen <bdis...@dissensoftware.com> http://www.dissensoftware.com Director, Dissen Software, Bar & Grill - Israel Should you use the mailblocks package and expect a response from me, you should preauthorize the dissensoftware.com domain. I very rarely bother responding to challenge/response systems, especially those from irresponsible companies. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
