Fujitsu Siemens Computers BS2000/OSD User Manual
Page 60
60
U25339-J-Z126-1-7600
User frames
Standard processing in SVP mode
FACILITY =>
Possible displays of memory areas with various addres-
ses:
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 areas virtual address
I
H-VIRTUAL
basic address area´s virtual address
SS SS-REAL
SSU real address
SV SS-VRTL
SSU virtual address
ADRS =>
Memory address
XXXX
address area larger than 32 bits (not yet used)
XXXXXXXX
32-bit address
Special key functions
When you press this key, the following subframe is displayed:
Figure 23: ALTER/DISPLAY FRAME screen
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
P9
----- ALTER/DISPLAY FRAME ---- E02L01F
FUNCTION =>
*A ALTER
*D DISPLAY
FACILITY =>
-- REGISTER --
*GR *PSW
*CR *FCR
*FPR *PRX
*AR
*XCR *GSR
*EX EPRX
ADRS=>
=>
*PF9 CHANGE
FACILITY
CL-0 CPU-0 CHP-0 RUN
M
FLAG CODE = F6C0C100 00000F00
LTG TAST
P16