On Sun, 12 Jul 2015 20:42:19 +0300, Binyamin Dissen <[email protected]> wrote:
>On Sun, 12 Jul 2015 12:54:02 -0400 Scott Ford <[email protected]> wrote: > >:>I have question then.... > >:>I inherited some code..it's called passed a value for a storage obtain... >:>Before the obtain, they go into mode=sup, "storage >:>obtain,length(value),sp=231,loc=any", then back into mode=prog. Is this the >:>old way of setting key zero or a piece of storage ? > >CSA allocations via the STORAGE macro requires supervisor state. > If I've read the book correctly, PSW key 0-7 or APF authorization should also work. And if Scott's code doesn't already have one of those wouldn't the MODESET to supervisor state fail? -- Walt ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
