Index
aadd! essing conditwfis 6 assist
control-program
expanded virtual-machine 1
shadow-table-bypass 1, 31
virtual-interval-timer 1
virtual-machine1, 9
virtual-machine extended-facility
assist control word 3
C
control-block alignment 6
control mode 5
control ofVM/370 assists 3
control-program assist
control register
setting of bits in 5
use of 4
conventions, general
for addressing conditions 6
for control-block alignment 6
for updating swap-table entries 6
for virtualPSW 6
d
deviations forVMA functions 41 DOS/OS compatibility facility, interaction of VM/370 assists with 6
dynamic address translation, interaction ofVM/370 assists
with 6
e
EC mode as control mode 5ECBLOK 6 ECPS:VM/370 expanded virtual-machine assist
f
facilities, interaction ofVM/370 assists with other
functions 6
executed bySTBA 31
executed byVMA 7
iINSERT PSW KEY in VMA 9 INSERT STORAGE KEY in VMA 10 instructions executed by VMA 9
interaction
ofVM/370 assists 5
ofVM/370 assists with other facilities 5
INVALIDATEPAGE TABLE ENTRY in STBA 32
ILOAD CONTROL in STBA 33 LOAD PSW in VMA 12 LOAD REAL ADDRESS in STBA 34 LOAD REAL ADDRESS in VMA 13
low-address protection, interaction ofVM/370 assists
with 6
m
methodof describing
MICACFMICBLOK 4
MICCREG 4MICRSEG 4 MICVPSW 4 MICVTMR 5 MICWORK 4 mUltiple processors, interaction of VM/37Q assists with 6
p
page-fault reflection inSTBA 39 program-event recording, interaction of VM/370 assists with 5 PURGE TLB in STBA 35
r
real translation table 2RESET REFERENCE BIT in VMA 15
sSET PSW KEY FROM ADDRESS in VMA SET STORAGE KEY in VMA 19 SET SYSTEM MASK in VMA 19
shadow table 2, 31
shadow-table-bypass assist 1, 31
31 relation with other assists
shadow-table validation inVMA STBA (shadow-table-bypass assist) STORE CONTROL in VMA 20 24
31STORE THEN AND SYSTEM MASK in STBA 36
inVMA 21 STORE THEN OR SYSTEM MASK in STBA 37
inVMA 22 SUPERVISOR CALL in VMA swap table 3
swap-table entries, updating of
t
table
real translation 2
shadow 2,24
swap 3TEST PROTECTION in STBA v
virtual-interval-timer assist
virtual-machine assist 1
virtual-machine assist(VMA) 9
23
6
38
virtual-machine extended-facility assist
virtualPSW 6
VM-common-segment modification ofVMA VM/370, assists available on 1
17VM/370 design, relationship with operation of assists VMA (virtual-machine assist) 9 VMBLOK 6,40 2
Index 45
a
control-program
expanded virtual-machine 1
shadow-table-bypass 1, 31
virtual-interval-timer 1
virtual-machine
virtual-machine extended-facility
assist control word 3
C
control-block alignment 6
control mode 5
control of
control-program assist
control register
setting of bits in 5
use of 4
conventions, general
for addressing conditions 6
for control-block alignment 6
for updating swap-table entries 6
for virtual
d
deviations for
dynamic address translation, interaction of
with 6
e
EC mode as control mode 5
f
facilities, interaction of
functions 6
executed by
executed by
i
interaction
of
of
INVALIDATE
I
low-address protection, interaction of
with 6
m
method
MICACF
MICCREG 4
p
page-fault reflection in
r
real translation table 2
s
shadow table 2, 31
shadow-table-bypass assist 1, 31
31 relation with other assists
shadow-table validation in
31
in
in
swap-table entries, updating of
t
table
real translation 2
shadow 2,24
swap 3
virtual-interval-timer assist
virtual-machine assist 1
virtual-machine assist
23
6
38
virtual-machine extended-facility assist
virtual
VM-common-segment modification of
17
Index 45
