In <4d09155b.10...@queensu.ca>, on 12/15/2010
   at 02:22 PM, Lorne Dudley <dudl...@queensu.ca> said:

>The book says "the key of the storage area that the running program 
>tries to access is different from that of the running program".

That was true in OS/360. It hasn't been true[1] in decades. Starting
with OS/VS1 Release 1 and OS/VS2 Release 1 (SVS), IBM overloaded 0C4
with unrelated program interrupts. 

>* move 4 characters to CVTUSER

Not even close.

>          MVC   R3(4),=C'TEST'

There's your problem.

I believe that Steve offers a course in Assembler programming.

[1] There are still 0C4's that match the description, but they're
    not as common as the ones that don't.
 
-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html

Reply via email to