Front Cover -- ARM System Developer's Guide Designing and Optimizing System Software -- Copyright Page -- Contents -- About the Authors -- Preface -- Chapter 1. ARM Embedded Systems -- 1.1 The RISC design philosophy -- 1.2 The ARM Design Philosophy -- 1.3 Embedded System Hardware -- 1.4 Embedded System Software -- 1.5 Summary -- Chapter 2. ARM Processor Fundamentals -- 2.1 Registers -- 2.2 Current Program Status Register -- 2.3 Pipeline -- 2.4 Exceptions, Interrupts, and the Vector Table -- 2.5 Core Extensions -- 2.6 Architecture Revisions -- 2.7 ARM Processor Families -- 2.8 Summary -- Chapter 3. Introduction to the ARM Instruction Set -- 3.1 Data Processing Instructions -- 3.2 Branch Instructions -- 3.3 Load-Store Instructions -- 3.4 Software Interrupt Instruction -- 3.5 Program Status Register Instructions -- 3.6 Loading Constants -- 3.7 ARMv5E Extensions -- 3.8 Conditional Execution -- 3.9 Summary -- Chapter 4. Introduction to the Thumb Instruction Set -- 4.1 Thumb Register Usage -- 4.2 ARM-Thumb Interworking -- 4.3 Other Branch Instructions -- 4.4 Data Processing Instructions -- 4.5 Single-Register Load-Store Instructions -- 4.6 Multiple-Register Load-Store Instructions -- 4.7 Stack Instructions -- 4.8 Software Interrupt Instruction -- 4.9 Summary -- Chapter 5. Efficient C Programming -- 5.1 Overview of C Compilers and Optimization -- 5.2 Basic C Data Types -- 5.3 C Looping Structures -- 5.4 Register Allocation -- 5.5 Function Calls -- 5.6 Pointer Aliasing -- 5.7 Structure Arrangement -- 5.8 Bit-fields -- 5.9 Unaligned Data and Endianness -- 5.10 Division -- 5.11 Floating Point -- 5.12 Inline Functions and Inline Assembly -- 5.13 Portability Issues -- 5.14 Summary -- Chapter 6. Writing and Optimizing ARM Assembly Code -- 6.1 Writing Assembly Code -- 6.2 Profiling and Cycle Counting -- 6.3 Instruction Scheduling -- 6.4 Register Allocation.

6.5 Conditional Execution -- 6.6 Looping Constructs -- 6.7 Bit Manipulation -- 6.8 Efficient Switches -- 6.9 Handling Unaligned Data -- 6.10 Summary -- Chapter 7. Optimized Primitives -- 7.1 Double-Precision Integer Multiplication -- 7.2 Integer Normalization and Count Leading Zeros -- 7.3 Division -- 7.4 Square Roots -- 7.5 Transcendental Functions: log, exp, sin, cos -- 7.6 Endian Reversal and Bit Operations -- 7.7 Saturated and Rounded Arithmetic -- 7.8 Random Number Generation -- 7.9 Summary -- Chapter 8. Digital Signal Processing -- 8.1 Representing a Digital Signal -- 8.2 Introduction to DSP on the ARM -- 8.3 FIR filters -- 8.4 IIR Filters -- 8.5 The Discrete Fourier Transform -- 8.6 Summary -- Chapter 9. Exception and Interrupt Handling -- 9.1 Exception Handling -- 9.2 Interrupts -- 9.3 Interrupt Handling Schemes -- 9.4 Summary -- Chapter 10. Firmware -- 10.1 Firmware and Bootloader -- 10.2 Example: Sandstone -- 10.3 Summary -- Chapter 11. Embedded Operating Systems -- 11.1 Fundamental Components -- 11.2 Example: Simple Little Operating System -- 11.3 Summary -- Chapter 12. Caches -- 12.1 The Memory Hierarchy and Cache Memory -- 12.2 Cache Architecture -- 12.3 Cache Policy -- 12.4 Coprocessor 15 and Caches -- 12.5 Flushing and Cleaning Cache Memory -- 12.6 Cache Lockdown -- 12.7 Caches and Software Performance -- 12.8 Summary -- Chapter 13. Memory Protection Units -- 13.1 Protected Regions -- 13.2 Initializing the MPU, Caches, and Write Buffer -- 13.3 Demonstration of an MPU system -- 13.4 Summary -- Chapter 14. Memory Management Units -- 14.1 Moving from an MPU to an MMU -- 14.2 How Virtual Memory Works -- 14.3 Details of the ARM MMU -- 14.4 Page Tables -- 14.5 The Translation Lookaside Buffer -- 14.6 Domains and Memory Access Permission -- 14.7 The Caches and Write Buffer -- 14.8 Coprocessor 15 and MMU Configuration.

14.9 The Fast Context Switch Extension -- 14.10 Demonstration: A Small Virtual Memory System -- 14.11 The Demonstration as mmuSLOS -- 14.12 Summary -- Chapter 15. The Future of the Architecture -- 15.1 Advanced DSP and SIMD Support in ARMv6 -- 15.2 System and Multiprocessor Support Additions to ARMv6 -- 15.3 ARMv6 Implementations -- 15.4 Future Technologies beyond ARMv6 -- 15.5 Summary -- Appendix A. ARM and Thumb Assembler Instructions -- A.1 Using This Appendix -- A.2 Syntax -- A.3 Alphabetical List of ARM and Thumb Instructions -- A.4 ARM Assembler Quick Reference -- A.5 GNU Assembler Quick Reference -- Appendix B. ARM and Thumb Instruction Encodings -- B.1 ARM Instruction Set Encodings -- B.2 Thumb Instruction Set Encodings -- B.3 Program Status Registers -- Appendix C. Processors and Architecture -- C.1 ARM Naming Convention -- C.2 Core and Architectures -- Appendix D. Instruction Cycle Timings -- D.1 Using the Instruction Cycle Timing Tables -- D.2 ARM7TDMI Instruction Cycle Timings -- D.3 ARM9TDMI Instruction Cycle Timings -- D.4 StrongARM1 Instruction Cycle Timings -- D.5 ARM9E Instruction Cycle Timings -- D.6 ARM10E Instruction Cycle Timings -- D.7 Intel XScale Instruction Cycle Timings -- D.8 ARM11 Cycle Timings -- Appendix E. Suggested Reading -- E.1 ARM References -- E.2 Algorithm References -- E.3 Memory Management and Cache Architecture (Hardware Overview and Reference) -- E.4 Operating System References -- Index.