Some Real Machines Intel® M80C186 CHMOS High Integration 16-bit Microprocessor Intel® Itanium™ 64-bit Microprocessor (IA-64)

M80C180 Architecture

M80C180 Architecture (cont.)

M80C186 Bus Interface

M80C186 Bus Interface (cont.)

M80C186 Bus Interface (cont.)

M80C186 Bus Interface (cont.)

M80C186 Register Set

M80C186 Register Set (cont.)

M80C186 Instruction Set Summary

M80C186 Instructions

M80C186 Instructions (cont.)

M80C186 Instructions (cont.)

M80C186 Instructions (cont.)

M80C186 Supported Data Types

M80C186 Instruction Execution Rates

M80C186 Instruction Execution Rates (cont.)

Itanium Register Set

Itanium Instruction Formats

Itanium Instruction Formats (cont.)

Itanium Instructions