6-3
SECTION
6.
INSTRUCTION SET
Contents
8088
Register Model
Operand Summary
..........•......................
6-4
Second Instruction Byte Summary
...••.....•.••..••.•.
6-4
Memory Segmentation Model
....•.•...•.•....•.•...•
6-5
Use
of
Segment Override
...................•.....•..
6-5
Data Transfer
...•.....•.•...•..............•.....
6-6
Arithmetic
•....•••....•.•...•..............•.....
6-8
Logic
.•...........•.....•.•.....•.....•........
6-10
String Manipulation
•......•...•.•.....•...........
6-11
Control Transfer
...•.............................
6-12
8088
Conditional Transfer Operations
..•.....•.•...•.•
6-15
Processor Control
•••...••.....•......•.....•••...
6-16
8087
Extensions
to
the
8088
Instruction
Set
..•.•.....•.
6-17
Data Transfer
.....•..•.•.......•...•.•.....•....
6-17
Comparison
•.....•........................•••...
6-19
Arithmetic
..........•.................•.........
6-19
Transcendental
....•...........•............•....
6-21
Instruction
Set
6-1