GRU Devlog 33 - yemu, txtutils

May 15, 2022 — G1n

This 2 weeks I spend implementing new yemu features. I implememented CMP ocpu instruction and added very basic stack implementation and some instructions for it. I will need to add more description about stack and stack manipulation instructions to ocpu specifications.

Also I started coding txtutils. I am planning it for text manipulation programs (grep, sed, awk). Started to develop grep utility, it already can find text in input, but not supports some “regex commands” that I would like it to support. Also I want to add support for multiple files there.

Hope you liked this post! If you would like to help us, contact me via email, xmpp or irc :)

tags: gru, yemu, txtutils