FICHA · AUR

msim

Light-weight MIPS R4000 and RISC-V system simulator

  • system-simulator
  • CLI
  • Launchable
  • Runs in terminal
official+codex · reviewed · Jun 2, 2026 description in en

Description

Simulates lightweight MIPS R4000 and RISC-V systems for education, architecture experiments, and low-level software testing. It is useful when developers need to run or inspect code without physical target hardware.

Simulator behavior may not match every real device detail. Validate important firmware, timing, and hardware assumptions on the actual target platform before deployment.

How to run

msim

Commands: msim

Permissions

Permissions not analysed for this source yet.