7/25/2026 at 4:53:22 PM
From the git repo: webMARS is a browser implementation of MARS MIPS 4.5: editor, assembler, simulator, help system, and classic MARS tools in a single web UI.
Overview
- Single-page IDE for editing, assembling, running, stepping, backstepping, and debugging MIPS programs.
- Multi-window desktop/mobile UI with registers, text/data segments, labels, messages, Run I/O, and tool windows.
- Built-in help system with localized pages and embedded reference material.
- Persistent browser workspace for files, session restore, settings, and tool state.
- Single JavaScript assembler and simulator core, with no native runtime dependency.
MARS is a lightweight interactive development environment for programming in MIPS assembly language, intended for educational-level use with Patterson and Hennessy's Computer Organization and Design.
To run the demo program:
1. Run > Compile
1a. In the popup window select 'Open ASM as new file'
2. Run > Assemble, context will change to the 'Execute' tab.
3. Click the little 'Go' button near top-center.
4. ???
5. Profit!
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[0] https://computerscience.missouristate.edu/mars-mips-simulato...
by all2
7/26/2026 at 6:41:57 PM
Sorry, but I didn't understand your comment...by nenepbl