iAPx
432
Interface
Processor
Architecture
Reference Manual
INDIVISmLE
INSERr
SHORT
ORDINAL
Operator
ID:
29
Contents Function Request
Facility
1------------------------1
results
I through 9 1
reserved
1------------------------1
result
0 1
ORIGINAL
VALUE
1
1------------------------1
oper
am
6 ! reserved
1------------------------1
operand 5 1 reserved
1------------------------1
operand 4 1
reserved
1------------------------1
Hex
Byte
Offset
22H-33H
20H
1EH
ICH
lAB
operand 3 1
MASK
18H
1------------------------1
operand 2 1
VALUE
1
16H
1------------------------1
operand 1 1
DISPIACEMENr
l4H
1------------------------1
operand 0 1
SOURCE
0BJECr
SELECl'OR
1
l2H
1------------------------1
IP
function
code 1
OlAH
(INDIVISmrn
1
INSERr
SIDRT
ORDINAL)
1
IOH
1------------------------1
function
state
1
reserved
1
OEH
1------------------------1
process
selection
index 1
PRXFSS
INDEX
OCH
1------------------------1
The
short-ordinal
fourth
operand
is
used
as
a
mask
(as
presented
on
the
third
operand and
inverted
on
the
source
value).
The
result
of
GRing
the
short-ordinal
source value
located
by
the
first
two
operands
(object
selector
am
displacement)
to
the
short-ordinal
third
operand
indivisibly
replaces
the
source
value.
The
original
source
value
is
stored
in
the
function
result
area.
B-16