riscv/riscv-isa-manual
Riscv Isa Manual
RISC-V ISA Reference Manual 是定义 RISC-V 指令集架构的官方技术规范。它作为硬件架构标准，提供了一套完整的规则和定义，用于规范软件与 RISC-V 硬件之间的交互。
该项目以 Markdown 格式维护技术文档，并可转换为可搜索的 Web 版参考手册。
该规范为处理器硬件设计、底层固件开发、嵌入式系统编程和编译器后端工程提供了必要的参考。它包含了用于识别特定处理器实现的硬件标识技术细节。
Features
- RISC-V ISA Implementations - Provides the official architectural specification for implementing physical CPU cores.
- Instruction Set Architecture References - Defines the comprehensive rules and interaction between software and hardware via the instruction set.
- Hardware Architecture Standards - Acts as a standardized blueprint to ensure software portability across various RISC-V implementations.
- Architecture Reference Manuals - Serves as the official technical reference manual for the RISC-V instruction set architecture.
- Reference Manuals - Provides the official technical specification defining the RISC-V instruction set architecture.
- Firmware Development Toolkits - Defines register and instruction behaviors required for writing low-level bootloaders and kernels.
- Bare Metal Development - Provides the necessary instruction and mode definitions for developing bare-metal applications.
- Compiler Backends - Serves as the primary reference for creating machine code generation and optimization passes.
- Static Markdown Documentation - Provides technical documentation authored in Markdown and served as a searchable static website.
- Markdown Documentation - Presents technical architectural manuals using structured Markdown for web-based reference.
