Paqe of GC20-1807-7 As Updated April 1, 1981 by TNL GN25-0829
File Status Table 319
FILEDEF command 282-283 AUXPROC option 282-283
defining OS data sets 281-282
usage 45-46
files, OS format, support of 278-279
FIND, macro 274
findinq
address of discontiguous saved segment
138-139
saved systems 202 flashing (forms overlay), 3800 printer
226-228 FOB (f ont offset buffer)
for 3289 Model 4 printer
adding FOBs (5748-XX8) 222
adding FOBs (5748-XE1) 222-225
macro instruction (5748-XX8) 222
macro instruction (5748-XE1) 222-225
names of supplied FOBs 222
names of supplied FOBs 222
purpose of FOB (5748-XX8) 222
purpose of FOB 222-225
for 3289 Model 4 printer 222
for 3289 Model 4 printer (5748-XE1) 222-225
font offset buffer (see FOB) forms control buffer FCB 216-211
examples 222-223
examples (5748-XX8) 222.1
examples (5748-XE1) 222-225
macro 222-223
macr 0 (514 8-XX8) 222. 1
macro (5148-XE1) 222-225
index feature 222-223
example 222-223
index feature (5748-XX8) 222.1
index featUre (5148-XE1) 222-225 3800 printer 226-228
forms overlay (flashing), 3800 printer
226-228
FPRLOG (floating-point registers) 11
free storage
manaqement CMS 244-246 RSCS 333 FREEDBUF macro 276
FREEMAIN macro 213 FREEPOOL macro 274 FREESAVE (DMKFRE register save area) 19,49
G
GENDIRT command
creating auxiliary directory 319-320
format 320-321
qenerating, CMS/DOS 306-307 GENIM AG E u ti1ity program 227 -228
GET macro 218-279
GETMAIN
free element chain 245
GETMAIN/FREEMAIN macros 274
macro 273
simulation 245
374 IBM VM/370 System Programmer's Guide GETPOOL macro 274
GPRLOG (general registers) 11
H
handling OS files on eMS disks 270 on OS or DOS disks 211
hardware assist 99-100.1 header. record, VM Monitor 351-365
I
IBM 3800 printing Subsystem 3800 printer)
identification bits for program products (5748-XE1) 183 IDENTIFY VMCF protocol 152 VMCF subfunction 155 IDENTIFY macro 276
lIP (ISAM Interface Program) 312-313
lIP (ISAM Interface Program) (2748-XX8) 312. 1
lIP (ISAM Interface Program) (5148-XE1) 312,. 1
IMAGELIB utility program 221-228
imperative macros 304 INDICATE command 103-109 described 103-109 format
E privilege class 103-109 G privilege class 103-109 INDICATE FAVORED command
format
E privilege class (5748-XX8) 109 E privilege class (5748-XE1) 109 indicators, of system latd 103-109 input/output interrogating input/output assignments 289
interrupt handling 85-86
attached processor
real I/O interrupts 87
synchronous interrupts 87 CMS 236-239
input/output interrupts 237 SVC interrupts 236
terminal interrupts 238 DM SITS 236-239
external interrupts 81,239 I/O interrupts 19-80 machine check interrupts 86,239
machine check interrupts 86.1
machine check interrupts (4148-1E1) 86/.1
program interrupts 86,238
program interrupts (5148-XX8) 86.1
program interrupts (5748-XE1) 86.1
reader/punch/printer interrupts 238 RSCS 338 SVC interrupts 81
user-controlled device interrupts 238
interrupt handling (5748-1X8) 86.1
interrupt handling (5748-XE1) 86.1

Page of GC20-1807-7 As Updated April 1, 1981 by TNt GN25-0829 interval timer 1Q 1 i 175-176 INTSVC 256 I/O assignments _"''I'I'1II'1''''1.'';' _...... ")00 vVWp.l..l.C'" .l:.V-' interrogating 289
function
D A S D 1 90- 1 91
general 191-192
in attached processor mode 179
interrupt
in CMS 237
in RSCS 339
logging, RSCS 340 management 79-80 overhead in CP, reducing 89-90 virtual machines 89-90 I/O errors, recovery from 228 ICBLOK 19 IOSECT (I/O interrupt work area) 72
IPL, of a VMSAVE system (5748-XE1) 78.2
IPL command, loading alternate saved
segment 314
IPL device, replacing directory entry 206-210 issuing, SVC 76, from a second level
virtual machine 197
J
journaling
accounting records 128-129 LOGON, AUTOLO G, LINK comm an ds 229
L LASTCMND (last command) 22,71 LASTEXEC, last EXEC procedure 71 LASTEXEC (last EXEC procedure) 22 LASTLMOD (last module loaded) 22,71 LASTTMOD (last module in transient area)
71 LASTTMOD (last transient loaded) 22
library volumes, CMS/DOS, directory entries
for 307 LINK, macro 273
LINK command
jour naling 229
password suppression LIOCS routines supported 304- 305 LISTFILE command 66-68
load 230 by C MS/DOS environments of VM/370 124-125
indicators 103-109 LeAD, macr 0 27q load map CMS 66-68
how to print CMS load map 66-68
loader tables, (CMS) 243
loading
and savinq discontiguous saved segments
138-139
discontiguous saved segments 138-139,201-202 loadlist requirements CP 214 SPB card 214 LOCATE, command 40 locked pages option 91-92
locking, in attached processor mode 180-181 LOCKSAVE (LOCK macro save area) 50 LOG record
NPT 342 SML 341
logical editing symbols, replacing
directory entry 206-210 logical units
assignment of 288-288.1
defined 288-2 88.1
programmer assigned 288-288.1
sy stem assigned 288-288.1 LOGON command
journaling 229
password suppression 230 LOGREe area
getting starting address 195-196
reading 196 LOKSAVE (DMKLOK save area) 50 loop 25-26 also· probl em type s)
disabled CP 25-26
virtual machine 26-27
enabled, virtual machine 26-27
low address protection <.2148-XE1) 102. 1- 102.2 LOWSAVE (debug save area) 71 LUB (Logical Unit Block) table 288-288.1 M machine check
CP 19
during start-up 86
during start-up (5748-XX8) 86.1
during start-up (5748-XE1) 86.1
interrupt 86
in CMS 239
interrupt 86.1
interrupt 357-365
not diagnosed 19
on attached processor 23
unrecoverable 19
macros
declarative 294 DOS/VSE macros supported by CMS/DOS (5748-XX8) 289- 290 DOS/VSE macros supported by CKS/DOS (5748-X"R1) 289-290 imperative 304 OS (Operating System), macros) VSAM, supported under CMS 311-312
Mass System (see MSSl MCKOPSW (CMS machine check old PSW) 69
messages, controlling 40 MFASAVE (DMKMCT save area) 50 MIGRA'IE command (5748-XE1) 109 minidisk link mode, replacing directory
en try 206- 21 0 Index 375