Fujitsu S120 Series, Operating Manual

Page: 61 / 109

U41182-J-Z126-1-74
61
Standard processing in SVP mode User frames and subframes
FACILITY => Possible displays of memory areas with various
addresses:
L LOGICAL logical storage address
R REAL real storage address
P P-VIRTUAL primary virtual storage address
S S-VIRTUAL secondary virtual storage address
ABS absolute address
KEY memory protect key
V A-VIRTUAL address space virtual address
I H-VIRTUAL basic address space virtual address
ADRS => Memory address
XXXX address space larger than 32 bits
XXXXXXXX 32-bit address
Special key functions
When you press this key, the following subframe is displayed:
Figure 32: ALTER/DISPLAY FRAME screen (subframe)
By making the appropriate entries and pressing the key, you can use this frame to
change and display the contents of important CPU registers. It is a requirement that the
selected CPU (
key) is stopped beforehand (see “(ML) MODE SELECTION FRAME” on
page 48).
P9
----- ALTER/DISPLAY FRAME ---- E40L51G
FUNCTION =>
*A ALTER
*D DISPLAY
FACILITY =>
-- REGISTER --
*GR *PSW
*CR *FCR
*FPR *PRX
*AR
*XCR
*EX EPRX
ADRS=>
=>
*PF9 CHANGE
FACILITY
CL-0 CPU-0 CHP-0 RUN
M
FLAG CODE = D90557 3 00000I00
RA M []-[]00
ENTER
P16