FUNCTICN SUI+1ARY

INDIVISIBLE ADD SHORI' ORDINAL

Operator ID: 28

Hex Byte

Contents Function Request Facility Offset

results I through 9

1------------------------

reserved

1

22H-33H

!

1

result 0

1------------------------------------------------

ORIGINAL VALUE

1

20H

!

1

operand 6

1

 

lEH

1------------------------------------------------reserved

1

operand 5

1

reserved

ICH

!

1

operand 4

1

 

lAB

1------------------------reserved

1

 

1

 

I8H

operand 3 1------------------------reserved

1

operand 2

1

 

I6H

1 ------------------------VALUE

1

operand I

1

 

I4H

1 DISPLACEMENT

1

operand 0

1------------------------

1

12H

!

SOURCE OBJ'ECI'SELECroR 1

 

1------------------------

1

 

IP function code 1 Ol9H (INDIVISmLE AID

 

 

 

1

SIDRT ORDINAL)

1

lOH

function state

1------------------------------------------------

reserved

1

OEH

!

1

process selection index

1

PROCESS INDEX

OCH

!

 

 

1------------------------

1

 

The result of adding the soort-ordinal source value located by the first two operands (object selector am displacement) to the srort-ordinal third operand indivisibly replaces the source value. The original source value is stored in the function result area.

A srort-ordinal overflow fault cannot occur.

B-15

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Image 122
Intel iapx 432 manual Indivisible ADD Shori Ordinal, Original Value, I6H, I4H, Displacement, Sidrt Ordinal, Process Index