What do you mean by "addresses that can’t be satisfied by paging"? Does that include an otherwise valid reference to an unallocated page?
Program interrupt code 0005 still exists, but it's not as easy to generate in unprivileged code as it used to be. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Assembler List <[email protected]> on behalf of gah <[email protected]> Sent: Thursday, January 30, 2020 12:49 AM To: [email protected] Subject: Re: Does S0C5 still exist ? The z/OS system Abend code list: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.ieah700/h7scc.htm gives no message for S0D0 and S0D1, which would be generated by segment and page exception. In the normal case, the system processes those as segment or page faults, but the exceptions are also generated for addresses outside the segment or page table. As well as I know it, and note that S0C5 is listed in the above manual, for addresses that can’t be satisfied by paging, the system instead generates S0C5.
