One thing to bear in mind is that you cannot guarantee that the R13 at the time of error is the same as the R13 that you establish in your SRB.
If you use this technique, I would recommend some verification steps in your FRR code before you use the R13 from the SDWA. Rob Scott Principal Software Engineer Rocket Software 77 Fourth Avenue . Suite 100 . Waltham . MA 02451-1468 . USA Tel: +1.781.684.2305 Email: [email protected] Web: www.rocketsoftware.com -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of michelbutz Sent: 14 June 2015 19:49 To: [email protected] Subject: Re: IEAMSCHD no FRR param No that big of a deal I'll just prime R13 from the SDWA with the value that the SRB had for 13 Which had my working storage Sent from my iPhone > On Jun 14, 2015, at 2:41 PM, Lizette Koehler <[email protected]> wrote: > > So I guess my question, what is the issue? > > It has the FRRADDR to pass an address of the FRR to get control. What > parms do you need to pass to the FRR? > > Specifies the name (RS-type), or address in register (2)-(12), of an > optional 4 byte input that contains the address of the Functional > Recovery Routine (FRR) that is to be established prior to the SRB > routine receiving control. The low bit of this address should not be > set on. If it is set on, that bit will not be treated as part of the > FRR address, but will be treated as indicating SDWALOC31=YES and will > override the specification, or default, of SDWALOC31=NO. > > The FRR receives control in supervisor state, PSW key 0, primary ASC > mode, 31-bit addressing mode, holding the same locks the SRB routine > held at the time of error. The FRR receives control with the same > PASID, SASID, and HASID as the SRB routine had on entry. > > If you specify LLOCK=YES, then the FRR should release the LOCAL lock > prior to the completion of its processing. > > > Lizette > > >> -----Original Message----- >> From: IBM Mainframe Discussion List [mailto:[email protected]] >> On Behalf Of michelbutz >> Sent: Sunday, June 14, 2015 11:30 AM >> To: [email protected] >> Subject: IEAMSCHD no FRR param >> >> The IEAMSCHD has a FRRADDR parm >> But doesn't have an input param for paramters to FRR routine >> >> Sent from my iPhone > > ---------------------------------------------------------------------- > 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 ================================ Rocket Software, Inc. and subsidiaries ■ 77 Fourth Avenue, Waltham MA 02451 ■ +1 800.966.3270 ■ +1 781.577.4321 Unsubscribe From Commercial Email – [email protected] Manage Your Subscription Preferences - http://info.rocketsoftware.com/GlobalSubscriptionManagementEmailFooter_SubscriptionCenter.html Privacy Policy - http://www.rocketsoftware.com/company/legal/privacy-policy ================================ This communication and any attachments may contain confidential information of Rocket Software, Inc. All unauthorized use, disclosure or distribution is prohibited. If you are not the intended recipient, please notify Rocket Software immediately and destroy all copies of this communication. Thank you. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
