Table Of Contents - Motorola MC68030 User Manual

TABLE OF CONTENTS
Paragraph
Number
Title
Page
Number
Section 1
Introduction
1.1 Features ................................................................................. 1-3
1.2 MC68030 Extensions to the M68000 Family............................... 1-4
1.3 Programming Model ............................................................... 1-4
1.4 Data Types and Addressing Modes........................................... 1-10
1.5 Instruction Set Overview......................................................... 1-10
1.6 Virtual Memory and Virtual Machine Concepts.......................... 1-12
1.6.1 Virtual Memory· ................................................................ 1-12
1.6.2 Virtual Machine ................................................................ 1-14
1.7 The Memory Management Unit ................................................ 1-15
1.8 Pipelined Architecture ..................................................... ,........ 1-16
1.9 The Cache Memories.............................................................. 1-16
Section 2
Data Organization and Addressing Capabilities
2.1 Instruction Operands. ...... ........ ......... ......... ...... ............. ...... ..... 2-1
2.2 Organization of Data in Registers............................................. 2-2
2.2.1 Data Registers ........................
~.........................................
2-2
2.2.2 Address Registers............................................................. 2-4
2.2.3 Control Registers.............................................................. 2-4
2.3 Organization of Data in Memory............................................... 2-5
2.4 Addressing Modes ........................ :......................................... 2-8
2.4.1 Data Register Direct Mode................................................. 2-9
2.4.2 Address Register Direct Mode.................................. .......... 2-10
2.4.3 Address Register Indirect Mode.......................................... 2-10
2.4.4 Address Register Indirect with Postincrement Mode............. 2-10
2.4.5 Address Register Indirect with Predecrement Mode.............. 2-11
2.4.6 Address Register Indirect with Displacement Mode.............. 2-12
2.4.7 Address Register Indirect with Index (8-Bit Displacement)
Mode ............................................................................ 2-12
2.4.8 Address Register Indirect with Index (Base Displacement)
Mode ............................................................................ 2-13
2.4.9 Memory Indirect Postindexed Mode................................... 2-14
MOTOROLA
MC68030 USER'S MANUAL
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