So what does TCBRBP-RB resolve to in your program? If you are looking at the memory at Register 9, then you are assuming this offset resolves to zero. Is it zero? Please could you give us the hex instruction generated by your code?
Lennie Dymoke-Bradshaw MBCS CITP Accredited Senior I/T Specialist, System z, Security and Cryptography, IBM Software Group Mail: Lennie J Dymoke-Bradshaw/UK/IBM@IBMGB or [email protected] There are two types of people in the world; those who have been hacked, and those who will be hacked. From: Micheal Butz <[email protected]> To: [email protected], Date: 09/12/2013 23:02 Subject: Re: Load failed to give correct results Sent by: IBM Mainframe Assembler List <[email protected]> The execution reflects the data of the TEST environment which is somewhat erroneous. When I am looking for ddname of current module was loaded from. I get TST00000 which is probably a dynamically allocated ddname but of the TEST environment Sent from my iPhone > On Dec 9, 2013, at 4:45 PM, Binyamin Dissen <[email protected]> wrote: > > Because the TEST TCB is not your applications TCB. > > Use the LISTTCB command to see your TCB. > > On Mon, 9 Dec 2013 15:52:58 -0500 Micheal Butz <[email protected]> > wrote: > > :>I'm running under TEST. > :> > :>So > :> > :>The instruction is > :> > :>L. R8,TCBRBP-RB(,R9) > :> > :>I do > :> > :>A > :> > :>L 9R? To display the 4 bytes at R9 > :> > :>I realize the TCB is at sp 253 but it's not fetch protected > :> > :>Sent from my iPhone > :> > :>> On Dec 9, 2013, at 3:44 PM, John McKown <[email protected]> wrote: > :>> > :>> On Mon, Dec 9, 2013 at 2:35 PM, Micheal Butz <[email protected]>wrote: > :>> > :>>> Hi > :>>> > :>>> I coded the following instruction > :>>> > :>>> L. RX,TCBRBP-TCB(,RY) > :>>> > :>>> Which effectively loads into Rx what is at the first full word of Ry > :>>> > :>>> But for some reasoning get a different value > :>> > :>> Is there any chance that you are running in AR mode and Access Register RY > :>> is not zero? Also, how are you verifying that it is "a different value"? > :>> > :>> > :>> > :>> -- > :>> This is clearly another case of too many mad scientists, and not enough > :>> hunchbacks. > :>> > :>> Maranatha! <>< > :>> John McKown > > -- > 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. Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU
