Motorola MC68030 User Manual

Data Organization and Addressing Capabilities
MOTOROLA MC68030 USER’S MANUAL 2-27
Figure 2-7. Addressing Array Items
A6 = 1
2
3
4
SIMPLE ARRAY
(SCALE = 1)
RECORD OF 2 WORDS
(SCALE = 2)
A6 = 1
2
2
A6 = 1
2
A6 = 1
15 015 0
SYNTAX: MOVE.W (A5, A6.L*SCALE),(A7)
WHERE:
A5 = ADDRESS OF ARRAY STRUCTURE
A6 = INDEX NUMBER OF ARRAY ITEM
A7 = STACK POINTER
RECORD OF 4 WORDS
(SCALE = 4)
RECORD OF 8 WORDS
(SCALE = 8)
NOTE: Regardless of array structure, software increments
index by the appropriate amount to point to next record.
15 0 15 0

Motorola MC68030 Specifications

General

Brand	Motorola
Model	MC68030
Category	Computer Hardware
Language	English