Thank you so much 🤗
> On Feb 19, 2017, at 4:32 PM, Binyamin Dissen <[email protected]> > wrote: > > You would use R2 directly in your example. > > On Sun, 19 Feb 2017 16:06:28 -0500 Joseph Reichman <[email protected]> > wrote: > > :>Thanks > :> > :>One more question just related to TPROT usage can you tell me if this makes > sense > :> I do IPK to get a user psw storage key in R2 > :> > :>For example > :> > :>PSW_KEY DS 0D > :> DS F > :>R2_KEY. DS F > :> > :> XR R2,R2 > :> IPK > :> ST R2,R2_KEY > :> TPROT STORAGE,PSW_KEY > :> > :> > :> > :>> On Feb 19, 2017, at 3:39 PM, Binyamin Dissen <[email protected]> > wrote: > :>> > :>> Best approach would be to have the SRB caller tell it what key to use. > And if > :>> you get the S0C4, it means that the SRB was improperly called. > :>> > :>> Much more logical to catch in an FRR rather than to play 'what if'. > :>> > :>> On Sun, 19 Feb 2017 10:18:18 -0500 Joseph Reichman <[email protected]> > :>> wrote: > :>> > :>> :>I'am accessing storage in a different address space > :>> :>Via an SRB and don't want to get a S0C4 I realize that in this case > PSATOLD will be zero and I will be running in key zero but I was using > TCBPKF as an example > :>> :> > :>> :>I'm not quite sure of the second operand usage > :>> :>Seems the same as the shift instructions > :>> :>If for instance I wanted to check out weather a TCB could access that > storage would I move the 1 byte TCBPKF field to a double word and shift it > to bits 56-59 ? > :>> :> > :>> :>Thanks for your help > :>> :> > :>> :> > :>> :> > :>> :>> On Feb 19, 2017, at 9:43 AM, Binyamin Dissen > <[email protected]> wrote: > :>> :>> > :>> :>> You do realize, of course, without disablement and/or locks the > storage > :>> :>> attributes can change after you check them? > :>> :>> > :>> :>> Why do you need to know? > :>> :>> > :>> :>> On Sat, 18 Feb 2017 19:34:29 -0500 Joe Reichman > <[email protected]> wrote: > :>> :>> > :>> :>> :>Hi, > :>> :>> :> > :>> :>> :> > :>> :>> :> > :>> :>> :>If I would like to access say 20 bytes of core (to see if I have > both fetch > :>> :>> :>and store capability) I would have to loop incrementing B1 checking > against > :>> :>> :>TCBPKF (where TCB is pointing to PSATOLD) > :>> :>> :> > :>> :>> :> > :>> :>> :> > :>> :>> :> > :>> :>> :> > :>> :>> :> LA R0,20 > :>> :>> :> > :>> :>> :> LA R2,STORSCESS > :>> :>> :> > :>> :>> :> LOOP TPR0T 0(R2),TCBPKF > :>> :>> :> > :>> :>> :> BC 7,CANTACESS > :>> :>> :> > :>> :>> :> LA R2,1(,R2) > :>> :>> :> > :>> :>> :> BCT R0,LOOP > :>> :>> :> > :>> :>> :> > :>> :>> :> > :>> :>> :>Thanks > :>> :>> :> > :>> :>> :> > :>> :>> :> > :>> :>> :> > :>> :>> > :>---------------------------------------------------------------------- > :>> :>> :>For IBM-MAIN subscribe / signoff / archive access instructions, > :>> :>> :>send email to [email protected] with the message: INFO > IBM-MAIN > :>> :>> > :>> :>> -- > :>> :>> Binyamin Dissen <[email protected]> > :>> :>> 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 [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 > :>> > :>> -- > :>> Binyamin Dissen <[email protected]> > :>> 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 [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 > > -- > Binyamin Dissen <[email protected]> > 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 [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
