Emacs-riscv – A RISC-V emulator written in Emacs Lisp
Hi HN, This is a small RISC-V emulator I’ve been hacking on in Emacs Lisp as a fun weekend project. It started mostly as a way to better understand the RISC-V spec by implementing things myself, and also as an excuse to write more non-trivial Emacs Lisp. It currently focuses on RV32I and related basics, and is very much not optimized or production-ready. If you’re into RISC-V, emulators, or just enjoy seeing unusual things built in Emacs Lisp, feedback and comments are welcome Happy hacking!
In plain words
Emacs-riscv is a RISC-V emulator written in Emacs Lisp that implements the RV32I instruction set and related basics. Created as a weekend project, it serves developers interested in understanding the RISC-V specification through practical implementation or those curious about running non-trivial programs in Emacs Lisp. The emulator is experimental and unoptimized, designed more for learning and exploration than production use.
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