js-y86

js-y86 is an assembler and simulator written in Javascript. It supports:

• All of the original y86 instructions plus cmovX
• Breakpoints via brk
• Step-by-step execution
• Inspect the contents of the registers, flags, and memory after every instruction
• Manually pause if you get stuck in an infinite loop
• Syntax highlighting
• See your (hopefully useful) compile errors as you type

See it in action or read the documentation on the Wiki.

Known forks

js-y86 forks have been spottted at:

• Ohio State University
• University of Bordeaux
• University of Maryland (blog post)
• University of Texas at Austin (this repository)
• Y86 Tutoring (I suspect this is a fork of jgluck's code)

Other y86 simulators

• Y86 pipeline emulator by Shu Ding
• Another Y86 pipeline simulator by Linghao Zhang

License

This project is licensed under the terms of the MIT license.