PSI Hexadecimal Field
Displacement Name Field Description, Contents, Meaning 6BO 6BS 6CO 6C4
6C5
6C5
6C6
6C8 6DO 6D4
6D8
6DC 6FO 6F4 6FS 6FA 700 70Q 710 750 CHGREGS DS RESERVED DS UNSHRV!! DC
2F
2F 1(0) Save area for charge synchronization
Reserved for IBM use V!ELeK for pending D!KV!IPs call
(attached processor only) TRACPROC DC X'OO' P*10 Processor identifier for CF trace table
entries APSTAT DS ORG APSTAT3 DC 3X APSTAT X'OO' Bits defined in APSTAT3 CPSYSLK--EQU --X'SO' Bore attached processor status flag bytes
Third attached processor status flag byte
Other processor is spinning en leck ORG APSTAT4 DC iPSTAT X'OO' P*11 Fourth attached processor status flag byte llit§ in APSTAT4 CPLOKFL EQU --X'8-0-' - RECMODE EQU X'40' CP!CHSE EQU X'20' PROCSCHK EQU CPAPRPND EQU POFFLINE EQU RESERVE DS STACKV! DC UNSHRV!2 DC AD!KCPE DC RESERVED DS PSECLR2 DS ALOKV! DC RESERVED DC ALOKSP DC AEXTSP DC AT!RSN DC RESERVED DC !OBREGS DC LOKSAVE2 DC PSAEND DS X'10' X'08' X'04' 2F 1(0) 1(0) V (D!KCPE)
5F OF V (D !KLOKV!) 1F V (DMKLOKSP) V (D!KEXTSP) V (D!KT!RSN) 3F'0' 16F
16F OD DMKLeK enabled for external interrupts
Processor will record soft machine checks !achine check processing pending (CP!CHSE is
the replacement of CP!CHIK in APSTIT2) TOD synchronous check received Automatic processor recovery Fending Vary processor function in use
Reserved for IB! use
R11 for disFatcher unstacking
R2 value for pending VMAPs call
(attached processor only)
Address of t!KCPE for IPCS use
Reserved for IB! use
End of second area cleared by Cp initialization (DMKCPI) Entry to lock V!BLOK Reserved for IB! use
Entry to spin on lock
Entry to signal processor routine
Entry to charge synchrcnizaticn routine Reserved for IBM use
Register save area for Monitor call Save area for switching to virtual
machine in DMKLOK End of page 0 usage
Section 1. CP Data Areas and Contrel Blocks 77

PiDIBLOK The PiDIBLOK is used to retain information about invalid passwords sUFFlied with LOGeN and AUTOLOG cemmands.
o
8 10 18
Hexadecimal
Displacement
------------ 0 8
E
14
18 1C 1D
1E
i PiDUSRID I ---------------------------------------------------1 PiDDATE PiDTlftE I ------------------------------------------------------1 PiDTIME (cont.) PitTERftA 1 ---------------------------------------------------1 PiDCBAIN P*1 I P*2 IIIIRESERVED//III Field
Nalle PiDUSRID DS PiDDATE DS PiDTIME DS PiDTERMA DS PiDCBAIN DS PWDINYCT DS PiDFLAGS DS PiDLOG EQU PWDALOG EQU DS CL8 CL6 CL8 CL4 F 1X 1X in PiDFLAGS --X'8'O'-- X'40' XL2 Field Description, Contents, fteaning Userid attellpting LOGON or AUTOLOG Date (Illlddyy) Tille (hh:III1:SS) Terminal address
Address of next PWDIELOK P*1 Invalid password count P*2 Flags
This block for LOGeN This block for AUTOLCG for IBM use
78 IBM VM/370 Data Areas and Control Block Logic