On Thu, Jan 27, 2011 at 12:19 PM, michealbutz <[email protected]>wrote:
> Would anyone know in what scenario > > > HOME id not = PRIMARY is not = SECONDARY > For any given unit of work HASN *never* changes. Initially PASN=SASN=HASN. A space switch PC "branches into" another address space, so PASN<>HASN. Depending on how the PC is defined, SASN=new PASN, or old PASN so there's still only two address spaces involved. If the space-switch PC routine calls another space-switch PC then there is now a third address space involved and (again, depending on how the PC is defined and what it does) you can end up with PASN<>SASN<>HASN. -- This email might be from the artist formerly known as CC (or not) You be the judge. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
