NonStop S-Series Server Description Manual (G06.27+)

TNS Execution Modes
HP NonStop S-Series Server Description Manual—520331-004
6-45
Actions of the EXIT Instruction
Figure 6-25. Sequence of Events Performed by an EXIT Instruction
S Register
P Register
PCAL PN
EXIT SDEC
L Register
Stack
Marker
Caller's
Local
Data
P
Caller's L Register
Caller's ENV Register
Caller's P Register
Three-word stack marker
7150
EXIT Instruction Format
1010101 S^Decrement
8
0
P Register
S Register
LS Priv
DS CS T K V
Priv DS CS V RPCC
LS Priv
DS CS T K V RPCC
A A
Current ENV Register Setting
ENV Register After Exit
Code Area
Data Area
L Register
–SDEC
1
2
3
4
ENV
L
VST290.vsd