EGCOM Hexadecimal Field tisplacement Name 24
28
2C
2E 30 34
35
36
37
38
39
3A
3B
3C
3E 40 42
44
46
48
4A
4C
4E
4F
4F
53
58
5A
5C
5E 60 62
64
66
68
6A
6C
6E 70 74
78
7C
7E 80 84
86
87
88
8C
8D
8E
8F
97
98 9P HIP HAS DC HIPROG DC
LABLEN DC PIK DC EOCADR DC CON PIG DC
LTACT DC SOB1 DC SOB2 DC JCSW1 DC JCSW2 DC JCSW3 DC JCSW4 DC
DALC DC FOCLPT DC PUBPT DC PAiPT DC
JIBPT DC
TEBPT DC PICLPT DC
NICLPT DC LUBPT DC SYSLINE DC SYSDATE DS MMDD DC YYDDD DC LIOCSCOM DC PIBPT DC
CHKPTID DC JQBZONDC DIBPT DC PCPTR ITPTR OCPT PWTIMS LTK SYSPAR JAPART TODCOM PIB2PTR PDTABB
IJLQTTAD BGCOMPT OPTNBYTE RMSROPEN COMEX STDOPT TEMOPT DISKCONF PROCNAM PSWTCH POiNAM INSIZE DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC r:C r:C DC
DC
A (0) A (0) H'O' 1'0010' A (0) B'11101000' A*1 B'00010000' A*2 B'11000100' A*3 B'11011010' A*4 B'11010000' A*5 B'OOOOOOOO' A*6 B'11000100' 1*7 B'10000000' 1*8 H'O' S (0) S (0) S (0) S (0) S (0) S (0) S (0) S (0) AL1(56) A*9 OCL9 XL4'00' XL5'OO' 2X'00' S (0) H'O' S (0) S (0) H'O' S (0) S (0) S (0) X'OOOC' H'O' S (0) P'O' P'O' A (0) S (0) S (0) A (0) S (0) X'OO' A*10 B'00000000'A*11 A (0) B'01000000'1*12 B'01000000'1*13 X'OO' 1*14 CL8' , X'O' A*15
CL 7' , X'O' A*16
Field Description, Contents, Meaning End address of last phase loaded
End address of longest phase leaded
Length of problem program label area
Program interrupt key
End of virtual storage address
Machine configuraticn byte System configuration byte Standard language translator options
Standard supervisor options
Job control byte
Linkage control byte
Nonstandard language translator options
Job duration indicator byte
Disk address of volume latel Address of POCL Address of PUB Address of PAVP Address of JIB
Address of TEB
Address of FICL
Address of NICL
Address of LUB SYSLST line count System date MfttI or YYIID portion of date LICCS communication bytes
Address of PIB Last checkpoint number Jol:z.one in minutes Eackground DIB pointer
Reserved fer lEft use PC option table
IT option table OC option table
Key of program with IT support Reserved for lEft use
Logical transient key
Address of SYSFARft Address of job accounting table
Address of TOD co.munications area
Address of PIB extension
Address of ftICR DTP table
Address of vector table
Address of background COMREG Option indicator ryte System configuration byte 2
Pointer to SYSCOM option table
Standard jeb control optien byte Temporary job control optien byte
Disk configuration tyte
Procedure name
Interface tyte for catalog procedure Save area for statement name
81-tyte SYSIN indicator
148 IEM VM/310 Data Areas and Control Block Logic
CMSTAXE CMSTAXE defines the fields used in a Terminal Attention Exit Element (TAXE). The TAXE is
used mainly by DMSCIT for processing attention interrupts. CMSTAXE is invoked via the TSOBLKS macro. The TAXEADDR field in NUCON points to r--------------------------------------------------------,
o TAXESPSi TAXEEXIT 8 TAXELNK TAXEIOL 10 TAXETSOF TAXERTNA 18 TAXEEXTS (Variable Length) 60 TAXEIOiS (Variable Length)
1------------------------------------------------------
88 I TAXETAIE 1------------------------------------- 90 1///////////////////////////1 TAXEUSER 1------------------------------------------------------------------ 98 1//TAIEMSGL//I/A*1/1////////1 TAIEIAD 1-------------------------------------------------------------------- AO I TAIERSAV (Variable Length)
Bexadeci.al Field
tisplacement Name Field Description, Contents, Meaning o
4
8
8
C 10 14
18 60 8C 90 94
94
98
9A
9B
9C AO TAXESPSW DS TAXEEXIT DS TAXESTAT DS 1F
A OX Left half PSi for ATTN return ATTN exit address Status of exit return TAXEFREQ EQU X'80' ATTN exit taken TAXELNK DS TAXEIOL DS TAXE TSOF DS TAXERTNA DS TAXEEXTS DS TAXEIOiS DS A
1F
1F
A
18F
11F
Next TAXE on queue
Left half of I/O old PSi TSO flags saved here
Return address
ATTN exit routine save area DMSICW save area AI§g TAXETAIE DS Ex!! List
Address of TAlE
Reserved for IBM use
Defer indicator DS TAXEDEF DS TAXEUSER DS A
1F OX A TAIEMSGL TAIETGET
TAIEIAD TAIERSAV Attention DS----2X- DS 11 DS 1X DS A DS 16F User PLIST address (I!11) Reserved for IBM use
A*1 Reserved for IBM use
Reserved for IBM use
Right half of I/O old PSi Registers 0-15 of interrupted program Section 2. CMS rata Areas and Centrol Blecks 149
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