开源处理器Rocket的自定义指令研究与测试

Custom Instruction Research and Verification of Open Source Processor Rocket

Rocket是基于RISC-V指令集架构的开源处理器,其实现了RISC-V的三条自定义指令custom0、custom1、custom2,在分析Rocket中自定义指令的处理过程后,编写测试程序,验证了自定义指令的实现。

The Rocket is an open source processor based on RISC-V instruction set architecture, which implements the RISC-V three cus- tom instructions including custom0,customl and custom2.After analyzing the principle of Rocket, the program is written to verify the implementation of the custom instructions.