Non-Ics Type Internal Interrupts - HP 3000 III Series Manual

In te r r upt Sys tern
PROGRAM LABEL
o
1
1
STT
1
SEG 1
1
J
CST
PB-BANK
PB
..
..J
1
..
USER
.,
INTERRUPT
CODE RECEIVER
SEGMENT
CODE
P
P--.
r-t
'-t
I-----.
1(';'\
I'"
6
J
}=
(8)
'--:
PL
..
. .
USER
DATA
SEGMENT
I),
D
C
0
B
A
I
~
XREGISTER
P
0
STATUS
f
Q - t
Q
s ___
PARAMETER
CD
INDEX REGISTER
STATUS REGISTER
0 I
CURRENT INST·I
01
100001
I
Figure 8-6.
Non-ICS Type Internal Interrupts
g. The Status Register (7) is set to privileged mode, segment I
with all other bits cleared (%IOOOOI).
h. P is set from the local label, reached via the STT entry in
8-22