arm官方的cortex-a57手册 Preface About this book ......................................................................................................... viii Feedback ................................................................................................................... xii Chapter 1 Introduction 1.1 About the Cortex-A57 MPCore processor ............................................................... 1-2 1.2 Compliance .............................................................................................................. 1-3 1.3 Features ................................................................................................................... 1-5 1.4 Interfaces ................................................................................................................. 1-6 1.5 Implementation options ............................................................................................ 1-7 1.6 Test features ............................................................................................................ 1-9 1.7 Product documentation and design flow ................................................................ 1-10 1.8 Product revisions ................................................................................................... 1-13 Chapter 2 Functional Description 2.1 About the Cortex-A57 MPCore multiprocessor functions ........................................ 2-2 2.2 Interfaces ................................................................................................................. 2-6 2.3 Clocking and resets ................................................................................................. 2-8 2.4 Power management ............................................................................................... 2-19 Chapter 3 Programmers Model 3.1 About the programmers model ................................................................................ 3-2 3.2 ARMv8 architecture concepts

ARMV8 cortex-a57 64位 aarch64 开发者手册