VOGTMURR@UREGINA1.BITNET (Murray) (10/15/89)
I need some information, but I do not subscribe to this list. Therefore
if you have this information, please send a copy of your answer to ME,
VOGTMURR@UREGINA1, as well as to THIS LIST.
I am endeavouring to learn how to do some highly involved assembly pro-
gramming of my virtual machine on CMS. I need to know how to get the assembled
program I load and start,-- running in the Supervisor state instead of Problem
state, so that I can use privileged instructions in my program like the I/O
instructions (SIO etc.) and so that I can set the protection field in the PSW,
CAW or in blocks of memory below X'20000'.
I would also like to know the difference between an ordinary (tokenized?)
and an extended CMS Plist and how to refer to them in my code.
Finally, I obtrude on your patience to repeat a request that I made some
time ago but to which I got no reply. That request is quoted below:
Sometime last spring one contributor to this list said he had a file of help
information for the CP Diagnose functions, used both in REXX and in assembly
programs. I do not remember his name. But if he is reading this, would he be so
kind as to send a copy of that help file to me at my account? (Not to the list.
I don't subscribe.) I am particularly interested in DIAG functions 94, 98, A0,
D0, F0. For some reason these ones are not described in the System Programmers'
Guide SC19-6203-3. I use version 5 of CP, HPO / 4 of CMS. -- Thanx, Murray.