mipsim

mipsim (mip - sim) is a lightweight MIPS assembly editor and simulator.

View, edit, assemble, execute, and step through MIPS assembly.

Features

Unchecked features are not implemented.

• Edit MIPS assembly
  • Syntax highlighting
  • Hover instructions for usage
  • Open/save assembly files
  • Place breakpoints
• Assemble MIPS
  • Parse and load MIPS binary into processor
  • Pseudo instructions
  • View assembled representation
• Execute
  • Step through MIPS instructions one instruction at a time
  • Stdout syscalls
  • Jumps and branches
  • Stdin syscalls
  • Simulate a cycle rate and step at a certain frequency
  • Simulate the entire program instantaneously
  • Dynamic memory allocation syscall
• Analyze memory
  • View register state
  • Explore program memory space in a hex dump
  • Modify program memory space

Usage

Install Rust, then

$ cargo build --release