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Fujitsu Siemens Computers BS2000/OSD User Manual

Page 60

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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

SELECTION FRAME” on page 47).

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