"嵌入式操作系统软件成分优选及ARM编程模型详解"

and multiply-accumulate instructions Conditional execution 32-bit address bus Version 3 (obsolete) Thumb instruction set Enhanced DSP instructions 32-bit address bus and 16-bit instruction set Version 4 ARM7, ARM9, ARM10 architecture Jazelle technology for Java acceleration Thumb-2 technology for improved code density Security extensions for trust zone SIMD media processing extensions Version 5 Cortex-A series for application processors Cortex-R series for real-time processors Cortex-M series for microcontroller applications Version 6 ARMv8-A architecture for 64-bit processing ARMv8-R architecture for real-time processing ARMv8-M architecture for microcontroller applications AArch64 and AArch32 instruction sets TrustZone for secure processing Memory model and exception model ARM Programming Model Registers and memory organization Instruction set Data processing instructions Load/store instructions Control flow instructions System control instructions Exception handling and mode switching"