"How did that work? Did a high bit in BASR cause AM32 to be activated?"
No ... the 360-67 had to be IPL'd in extended PSW mode to activate AM32. Otherwise it was a BC mode PSW machine... Joe On Fri, May 11, 2018 at 5:32 AM, Paul Edwards <[email protected]> wrote: > On Fri, 11 May 2018 00:59:14 -0700, Glen <[email protected]> wrote: > > >As far as I know, IBM did produce a mainframe with 32 bit virtual > >addressing. > > > >There might not be many around, and I don't think Hercules has this > >mode, > > Hercules/380 has been updated to support AM32. > What I did was provide an option such that any > request to activate AM31 with BSM instead > activates AM32. That means that I have to choose > between AM31 and AM32 - I can't have both. And > all my AM31 applications also need to be AM32 > capable. > > >but the 360/67 has 32 bit virtual addressing, along with BAS and > >BASR to use it. > > How did that work? Did a high bit in BASR > cause AM32 to be activated? > > Thanks. Paul. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
