Page of GC20-1801-10 As Updated April 1, 1981 by TNL GN25-0837
subclass, defining for unsupported
devices 147
support for starter system 236
supported by CMS 20 supported by CMS 20-20.1 supported by CMS 20-20.1 terminals sUpported by TM/370 112-120 unit record devices supported by TM/370 111
unsupported devices dedicated to virtual
machines 126 DEVTYPE operand, of RDEVICE macro 143-144 DIAGNOSE instruction
invoking, logical device facility 48.3-48.4
invoking logical device facility 48.3-48.4
restrictions 436 X'50', usage with SAVENCP command 312
DIAL operand, of CLUSTER macro 136
direct access storage device (Direct Access Storage Device» DIRECT command 198-199
format 199 DIRECT operand
of GENERATE command 381
of GENERBSE command (5748-XX8) 381
of GENERSEP command 381
directory VM/370 directory) CMS file directory 26.1 CMS file directory (5748-XE1) 26.1 DIRECTORY, directory control statement 200 directory entry
example
maintenance virtual machine, hardware
187
operating systems in a virtual
machine, system dump 186
operating systems in a virtual
machine, VM/370 virtual machine 186
Directory program 197-215 ACCOUNT control statement 202-203 CONSOLE control statement 206-207 control statements 200-215 DEDICATE control statement 211-213 DIRECTORY control statement 200 invoking under CMS 197-198 IPL control statement 206 LINK control statement 213-214 MDISK control statement 207-210 OPTION control statement 203-206 running standalone 199 SPECIAL control statement 214-215 SPOOL control statement 210 updating 369-370 USER control statement 200-202 discontiguous saved segments 81-84 C MSS EG 258-259
associated overhead 84
compatibility 352 CMSSEG 258-258.1 CMSSEG 258-258.1 CMSZER 84-84.1 CMSZER 84-84.1 DMKSNT entry CMSAMS, 2314 system 217 CMSAMS, 3330 system 218 CMSAMS, 3340 system 218 CMSAMS, 3350 system 218 CMSBAM, FB-512 system CMSBAM, FB-512 system (5748-XE1) CMSBAM, 2314 system 217 CMSBAM, 2314 system (5748-!El) 217 CMSBAM, 3330 system 217-218 CMSBAM, 3330 system 217-218 CMSBAM, 3340 system (5748-!!.§) 218 CMSBAM, 3340 system 218 CMSBAM, 3350 system (5748-!X8) 218-219 CMSBAM, 3350 system (5748-!El) 218-219 CMSDOS, 2314 system CMSDOS, 3330 system CMSDOS, 3340 system CMSDOS, 3350 system 2314 systBm CMSSEG, 3330 system CMSSEG, 3340 system CMSSEG, 3350 system CMS'SAM 2314 system CMSTSAM 3330 system CMSTSAM 3340 system CMS'SAM 3350 system INST'SAM, 2314 system INSTTSAM, 3330 system INSTTSAM, 3340 system INSTTSAM, 3350 system EXEC procedures 81,267
load addresses 267
217
218
218
219
?17
217
218
218
217
218
218
218
217
218
218
219
loading and saving 267-270 CMSZGEN 267 CMSZGEN 267
procedure for 267
sample layout of storage 268
special considerations 82-83
for using the Editor 83
for using the EXEC processor 83
for using the OS simu la tion routi nes
83
usage requirements 82-83
disk-resident modules CMS, creating 351-352
creating BSEGEND EXEC procedure 351-352 BSEGEND EXEC pLocedure 351-352
disks (Direct Access Storage Device» CMS, access 25-26
formatting for CMS 26
labels, CMS 26
management CMS 25-26 OS/DOS 25 TSAM 25
display devices, configuration aid for 405- 408 distribution code, defining in the 'M/370 directory 202-203 DL/I, support in CMS/DOS environment 25
DMKBnA CNTRL (2148-XX8) 327 DMKBnO CNTRL 327
454 IBM VM/370 Planning and System Generation Guide

Page of GC20-1801-10 As Updated April 1981 by TNL GN25-0831 DMKCPI, function with two-or-four channel
switch 43
DMKDIR, Directory program, invoking under CMS 198 DMKFCB forms control buffer) DMKFCB operand
of GENERATE command' 382-383
of GENERBSE command 382-383
of GENERSEP command (5748-XE1) 382-383 DMKMSS program, installing 260-261 DMKRIO example of a VM/370 system 158-159
preparing for system generation 133-136
RCHANNEL macro 155 RCTLUNIT macro 151-154 RDEVICE macro 142-150 RIOGEN macro 156-157
sample file 161-162
sequence of macros 133
TERMINAL macro 137-141 3270, example assemble file 58
D KKRI 0 operand
of GENERATE command 381-382
of GENERBSE command (574]-XX8) 381-382
of GENERSEP command (5748-XE1) 381-382 DMKRnO CNTRL 327 DMKSnA CNTRL (2748-XEj) 327 DMKSNT (2eealso system name table) NAMENCP macro 222 NAMESYS macro 220-221 NAME3800 macro 223
system name table, preparing 217-219 DMKSNT operand
of GENERATE command 382
of GENERBSE command (5748-XX]) 382
of GENERSEP command (5748-XEj) 382 DMKSnO CNTRL (2748-XEj) 327 DMKSSP starter system proqram 236
starter system program 236. 1
starter system program (2748-XEj) 236.1 DMKSYS control file macro
performance considerations (5748-1X8) 165
performance considerations (5748-XE1) 165
performance considerations for coding
164-165
preparing the system control file
163-165
supplied with the starter system
163-164 SYSCOR macro 173-174 SYSJRL macro 180-181 SYSLOCS macro 182 SYSMON macro 177-179 SYSOPR macro 172 SYSOWN macro 166 SYSRES macro 168-171 SYSTIME macro 175-176 DKKSYS operand
of GENERATE command 382
of GENERBSE command (2748-XX]) 382
of GENERSEP command 382 DMMBnO CNTRL 328 DMMRnO CNTRL 328 DMMSnO CNTRL 328 DMSBnO CNTRL (5748-1X8) 328 DMSMnO CNTRL 328 DMSRnO eNTRL 328 DMSSnO CNTRL (5748-1E1) 328 DMTLOC macro library 280 creating 285 DMTRnO CNTRL 328 DOS (Disk Operating System) Initialize Disk utility program,
alternate tracks 100 initializing minidisks for 97
macro libraries for efts 22
programs, assembling 22
support under CMS 24 TPlFDOS creating CMS files (5748-1X8) 38 6. 1-386 • 4 creating CMS files (5748-1]1) 38 6. 1-386 • 4 DOSGEN EXEC procedure
discontiguous saved segments 81,261
for loading and saving CMSDOS 276-277 INST'SAM 269 DOSMAC EXEC a sample EXEC for copying DOS/'S macros
into a CMS MACLIB 444-446
a sample EXEC 'for copying DOS/'SE macros
into a eMS MACLIB (514]-XX8) 444-446
a sample EXEC for copying DOS/'SE macros
into a CMS MACLIB (5748-XE1) 444-446 DOS/'S COBOL, executing under eMS 24
macro libraries for CMS 22
sample EXEC, copying DOS/'S macros into
a CMS MACLIB 443 DOS/'SE sample EXEC copying DOS/'SE macros into a CMS MAC1IB (2748-118; copying DOS/'SE macros into a CMS MACLIB 443
system generation considerations 35-36
system generation considerations (5748-XE1) 35-36
when system must be online 36
when system must be online (2148-XEj) 36 DPMSIZE operand, of RDE'ICE macro 150 dumps
analysis of, via IPCS 3
directory entry, example 186
routing 186 DUMPS CAN, generating command name for IPCS 367 DUMPT, using to print lists in system
program properties table 260 Dynamic Address Translation (DAT) Facility
415
dynamically modified program restrictions
431
Index 455