SUESECT SUBSECT defines the fields in the SUBSET work area which is used by SUBSET cemmand processing and abend recovery.
The SUBSECT block is pointed to by the ASUESECT field in NUCCN. ,
o RftSGBUF 28 C!!STIft 40 STARS 50 ASUBRET 58 STAESAV SPIESAV 60 SWTCHSAV ASUBFST 68 ASUBSTAT 70 78 TIftBUF 90 Hexadecimal Field
Displacement Name Field Description, Contents, o
28
28 30 34
38 3C 40 40 48 50 54
54
58 5C 60 64
68 70 78 DS CMSTIM DS DC DS DS DS DS DS STARS DC DC DC DS ASUBRET DS STAESAV DS SPIESAV DS SiTCHSAV DS ASUBFST DS ASUBSTAT DS ERRNUM DS TIMBUF DS 10F OF F
F
A
F OF CL8'*' CL8'*' CL2'*' OF F
F
F
F
F
F
D
4D
Buffer area for formatting time message PLIS7 to obtain time fro. Virtual machine time used
Total processor time used Address of time buffer length (filled in by PLISi for ACTLKP (used by SUESET) Subset address for storage areas
Return address to caller STAE save area
SPIE save area Work area fer error return code Work area for to stcre date and time
Section 2. CMS rata Areas and Contrcl Blecks 233
SVCSECT SVCSECT describes the fields used by DMSITS in handling SVC interrupts. An SVCSECT block
is built dynamically when an SVC is issued. 1he first SVCSECT is pointed to by the ASVCSECT field in NUCON; if SVCs are nested, the chain of SVCSECT blocks is processed
using the CURRALOC and LASTALOC fields.
o JNUMB JFIRST
8 JF4 JLAST 10 A*1 1//////1 SVCAB CURRALOC 18 LASTALOC DEPTH 20 ADMSOVS OVEPF OVBTF 28 OVAPF OVATF A*2 1//////////////////// 30 SVCSAVE 18 NRftSAV 158 ///////////////////////////1 SVCOUNT 160 SVCSTOP SVLAD 168 SVLADW SVLFS 110 LOADLIST 118 LOADNAftE 180 (Literals are loaded into this area)
188 (The literals here are from the origin) 190 LOADSTRT
198 (Hexadecimals are entered in this area) 1AO ///////////////////////////1/////1///11////////////////
1A8 ftODLIST 1 BO DUftCOft 1B8 A*3 ZER03 TRANSRT 1CO TRANSRT (cont.) A*4 AtTRINS 1C8 TEftP02 1DO /////////////////1/////////1//1//////////1/////////////
1-----------------------------------------------------
1D8 1///////////////////////////1//1///1///1/1///1//1/////// I I 1 EO I RGPRO RGPR 1 I , 234 IBM VM/310 Data Areas and Control Block Logic
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