initialization 2-138
data areas 2-138
initialization for OS VSAM processing
2- 119 OPEN functions 2-140 routines that perform them 2-140 service ccmmand processing 2-148
service commands DI'1SDSL 2-148 DMSDSY 2-148 D!"lSPRY 2-148 DMSRRV 2-148 DMSSRV 2-148 ESERY 2-148 SYC functions CANCL-SVC 6 2-144 CDLOAD-SYC 65 2-146 EOJ-SVC 14 2-145
EXCP- SVC 0 2- 144
FETCH- SVC 1 2-144 FETCH-SVC 2 2-144 FETCH-SVC 4 2-144 FREEVIS-SVC 62 2-146 GETVIS-SVC 61 2-146 MVCOM-SVC 5 2-144 POST-SVC 40 2-146 RELEASE-SVC 64 2-146 RUNMODE-SVC 66 2-146 SECTVAL-SVC 75 2-146
simulation of 2-144 SVC 11 2-145 SVC 12 2-145 SVC 16 2-145 SVC 17 2-145 SVC 26 2-145 SVC 33 2-145 SVC 34 2-145 SVC 37 2-146 SVC 50 2-146 SVC 8 2-145 SVC 9 2-145 SVC 95 2-146
treated as NOPs 2-147 USE-SVC 63 2-146 WAIT- SVC 7 2-145 SVC functicns not supported 2-147 SVC handling 2-116 CMS/DOS macro library 2-251 CMSDOS-CMSVSAM-user program storage
relationships 2-117 CMS/VSAM error return processing 2-121 CMSVSAM-CMSDOS-user program storage
relationships 2-117
command
handling, CMS 2- 62
language, CMS 2- 2
processing SET DOS ON 2- 62 SET SYSNAME 2-61
commands commands* CP commands
and RSCS commands) file system manipulation 2-85
passed via DMSINS, execution of 2-63
process of, entered during CMS 2-61 completion DOS VSAM programs 2-121
as VSAM programs 2-121 function CP (Control Prog-ram» management, CMS 2-62
control block* manipulation macros,
simulation of, VSAM 2-120 control card routine 2-81 ENTRY card 2-81 LIBRARY card 2-81
control flow for I/O processing 2-94 Control Program CP (Control Program» conventions
linkage 2-66 SVCs 2-66 Conversational Monitor System CMS (Conversational Monitor System» CP (Control Program), handling of saved
systems 2-108 cross reference
D
label to module, 2-189
module to label, CMS 2-169
data base, loader 2-83
data set control block (DSCB) 2-42
data sets
as
accessing 2-45
defining 2-46
reading 2-45 DCB macro 2-42
DDR program DASD Dump/Restore (DDR)
program)
DELETE macro 2-39 DEQ macro 2-40 DETACH macro 2-41
devices, CMS-supported 2-13 DEVTAB (Device Table) 2-12 DEVTYPE macro 2-40 diagnostic aids, CMS 2-237
directories, CMS 2-155
disk
and file storage management 2-93 I/O, CMS 2-98
organization in CMS 2-88
disk storage management CMS 2-90 QMSK used in 2-90 QQMSK used in 2-90 display terminals, CMS interface 2-34
Index 2-255

DISPSW macrc display terminals, DISPSW macro 2-34
DMKDDR DASD Dump Restore (DDR)
program) DMSABN module, batch, CMS 2-152 DMSACC module 2-130,2-131
used for access 2-93 DMSACF module 2-132 DMSACM module 2-132 DMSALU module 2-132 DMSAMS, operation of 2-115 DMSAMS-CMSAMS-CMSVSAM, storage
relationships 2-115 DMSARE module 2-131,2-132 DMSASN module 2-138,2-139 DMSBOP module 2-116,2-141 DMSBOP VSAM processing 2-116 DMSBTB, general operation 2-149 DMSBTB module 2-149 DMSBTP, general opera tion 2-150 DMSBTP module 2-150 Dr!SCLS IlOd.U.1e 2- 117,2.- 142 DMSCLS VSAM processing 2-111 DMSCPF module, batch, CMS 2-153 DMSCRD module, batch, CMS 2-152 DMSDLB module 2-138,2- 140 DMSDLK module 2-143 DMSDOS module 2-116 DMSDOS VSAM processing 2-116 DMSDSK module, batch, CMS 2-153 DMSDSL, service cOliliands, Cl1SjDOS 2-148 DMSDSV, service cODlmands, CMSjDOS 2-148 DMSERR HALT option 2-242 AUSERRST NUCON field 2-242 DMSERR module, batch, CMS 2-152 DMSEXS 2-25 DMSEXS macro C M S 2- 1 0 8 , 2-11 2
forma t 2-112 DMSFCH module 2-142 DMSFET module 2-142 DMSFLD module 2-131,2-132
batch, CMS 2-153 DMSFRE module
method of operation 2-104 used in free storage management 2-99 DMSFRE service routine 2-105 CALOC option of 2-101 CHECK option of 2-106 CKOFF opticn of 2-101 CKON option of 2-106 INIT1 option of 2-105 INIT2 option of 2-106 UREC option of 2-101 DMSFREE 2- 12
allocated storage 2-105 allocating nucleus free storage 2-20 allocating user free storage 2-20 error codes 2-24,2-110,2-240 free storage allocation 2-100 free storage pointers 2-101 operands 2-11 request efficiency 2-104 service 2-22
storage management 2-17 DMSFRES 2-22
error codes 2-24,2-110,2-240 operands 2-22 DMSFRES macro CMS 2-111 format 2-111 DMSFRET 2-21 error codes 2-24,2-110,2-240 operan ds 2-21
releasing storage 2-21 error codes 2-240 DMSINA 2-28 module, batch, eMS 2-152 DMSINS module
batch, CMS 2-152
executing commands 2-63 2-28 module 2-64 2-9 DMSITE 2-10 DMSITE module, batch, eMS 2-152 DMSITI 2-1 DMSITP 2-9 2-1,2-26,2-32 module 2-65 DMSKCP VSAM processing 2-117 DMSKEY 2-25 DMSKEY macro, CMS 2-108,2-111 DMSLDR module 2-82
batch, CMS 2-152 DMSLDS module 2-131,2-132 DMSLFS module 2-133 DMSLLU module 2-138,2-139 DeSMVE module 2-131,2-
1
33
batch, CMS 2-152 DMSNUC 2-11,2-12 DMSOPT module 2-138,2-139 DMSPIO, carriage control characters 2-97 DMSPIO module 2-97
batch, 2-152 service commands, CMS/tOS 2-148 DMSQRY module 2-131,2-136 DMSRDC module, batch, eMS 2-153 DMSROS module 2-133,2-136 DMSRRV, service cOllmands, CMS/DOS 2-148 DMSSCT module 2-135 DMSSEB module 2-135 DMSSET module 2-138
batch, 2-153 DMSSOP module 2-135 DMSSRV, service commands, eMS/DOS 2-148 DMSSTT module 2-131,2-136
2-256 IBM VM/310 System Logic and Problem Determination Guide--Volume 2