page of GC20-1801-10 As Updated April 1, 1981 by TNL GN25-0837
E ECMODE option, defining in VM/370 directory 203-204 editor 29
discontiguous saved segments, special
considerations 83
editing CMS files 29
Emula tion Proqr am (EP) (s e,g 3704/3705
con trol program)
Emulation program (EP) 291
how to code the RDEVICE macro 66
macro coding considerations 302 special considerations for loading
313-314
support under VM/370 294-295
emulators DOS 436
integrated, restrictions 436
integrated emulators under lM/370 404 ENABLE operand, SYSMON macro 178 EnE?, updatEs Lhe PUT 258
error recordinq
cylinders, defining 169
DASD storage reguirements 91
error recovery, for 3340 and 3344 disks 99 ESERV command, sample EXEC using to create
the DOSMAC EXEC 444-446
example
of CLUSTER macro 136
operatinq systems in a virtual machine,
system dump directory entry 186
remote 3270 addressing 141
TERMINAL macro 139 EXEC procedures ASMGEND 376 BSEGEND 377-379 BSEGEND 377-379 CMSGEND 377 CMSXGEN 258- 259 CMSXGEN CMSXGEN (2148-1]1) CMSZGEN CMSZGEN DOSGEN 258-258.1
258-258.1
258.1-258.2
258.1-258.2
for loading and saving CMSDOS 276-277
for loading and saving INSTVSAM 269
format summaries 375-393
GENERATE 380-383 GENERBSE GENERSEP PRELOAD PRELOAD used to regenerate VMSERV 394-398
380-383
380-383
384-384.2
384-384.2 CMS 409-410 V SAM G EN 2 71-276,358-36 1 EXEC processor, discontiguous saved
segments, special considerations 83
executing, SEBLD during system generation
procedure 239
expanded virtual machine assist 18
Extended Control-proqram Support 8-9,107
brief description 18
compatibility with System Extensions 8.1
extended floating-point feature 107 extents CMS files per disk 27 CMS files per disk 27
external names, undefined 249
F
FB-512
allocating DASD space 90 allocating DASD space (5748-1]1) 90 alternate blocks for minidisks 100 alternate blocks for minidisks (5748-1]1) 100 CMS block (2748-IX8) 26.1 CMS block 26.1
DASD space requirements for CP (5748-XX8) 90.1-90.2 DASD space requirements for CP 90.1-90.2 DASD space requirements for CP nucleus (5748-XXJH 80 DASD space requirements for CP nucleus (5748-XE1) 80 disks 100 disks 100 format defective block procedure (5748-XX.1H 100 format defective block procedure XE1)' 100 minidisk space allocation 97
minidisk space allocation 97
restrictions (5748-XX8) 432-433
restrictions (5748-XE1) 432-433
FB-512 starter system CMSBAM entry in system name table 219 CMSBAM entry in system name table
(5748- XE1) 219 DMKSYS file supplied 164 DMKSYS file supplied 164
format of restored disk 236
format of restored disk (5748-X]1) 236
introduction 4 .
introduction (5748-XE1) 4
sample Format/Allocate entries (5748-XX8) 230-231 sample Format/Allocate entries 230-231 TM/370 directory supplied 196-196.1 '"/370 directory supplied 196-196.1
FB-512 starter system (574]-XX8) 227
FB-512 starter system 227
FCB operand, of RDE'ICE macro 150 FEATURE operand
of RCTLUNIT macro 153
of RDEYICE macro 145-146
of TERMINAL macro 139
features
processor
Channel Indirect Data Addressing 107 extended floating-point 107 floating-point 106 456 IBM VM/370 Planning and System Generation Guide

Page of GC20-1801-10 As Updated April 1, 1981 by TNL GN25-0837
system timing facility 106 virtual machine assist 107 Word Buffer 107 RSCS 123
Two-channel switch 126 VM/VS Handshakinq 39-40 files CMS . editing 29
filemodes 26
maximum number of records 27
printing 29
punching 28 p'unc hing (5748- 28.1
punching reading 28
sharing 26
directory 26
management CMS 25-26 OS/DOS 25 VSAM 25
files per disk limits 27
files per disk limits 27
floating-point feature 106 FORMAT command (CMS) usage 26
use in formatting operator's virtual
disk 255
format defective block procedure
FB-512 disks 100 FB-512 disks 100 format of restored FB-512 disk 236 format of restored FB-512 disk 236
Format/Allocate program
loading from starter system tape
229-230
updating 369-370
usage with CMS minidisks 98
use in flagging defective tracks 100 formatting CMS disks 26
the IPCS system disk 287
the RSCS system disk 283-284
the system residence volume 229-230
forms control buffer
assembling during system generation
245- 246
printing and punching the starter system
supplied copy 243
supplied with starter system 224
Formula 1 (calculating available real
storage) 12
Formula 2 (calculating maximum size of
virtual=real area) 13 IV, use with eMS 23
FREE operand, of SYSCOR macro 173
free storage, permanently allocated for CP 87
Full American National Standard COBOL execution restrictions under CMS 23
use with CMS 23
G
general polling characters 135-136
figure 140 GENERATE
building RSCS nucleus 286
DIRECT operand 381 DKKFCB operand DKKRIO operand 381-382 DKKSNT operand 382 DKKSYS operand 382
executing during system generation 246
format 380 IPLDECK operand 383 NUCLEUS 383 RSCS operand 382 SRlCPGK operand 383
update procedure 320 using
during system generation 242-243
to load CP nucleus 247
using to install RSCS 283
virtual addresses assumed during
processing 380 VM 370 operand 380-381 when to use 411
generating
a new loader 372-373
a new RSCS nucleus 363-364
assembling the configuration table
364 IPCS applying updates from PUT 355
formatting the IPCS system disk 287
general information 287-288 RSCS assembling the configuration table
285
building the RSCS nucleus 286
creating the COpy files that define
your RSCS system 284-285
creating the DMTLOC macro library
285
loading 286 3704/3705 control program 289-320
ARNGEND EXEC file 298-300 ASM370S command 303-304 assembling the 3705 source files 308 building the text library 307 building the 3705 assembler 299
coding the BUILD macro 300-301 coding the CSB 301 coding the macros 300 defining the macro and text libraries 302 GEN3705 command 305-306 GROUP macro 301 INSTEP EXEC file 298-300,365 link editing the 3705 text files 308-310 LKED command 308 loading it 311-312
loading the program from tape 298-300 logging on 297,314
physical and logical configuration
macros 301 Index 457