os-tutorial
Theseus
os-tutorial | Theseus | |
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40 | 32 | |
26,347 | 2,744 | |
- | 1.0% | |
2.3 | 8.8 | |
6 months ago | 4 months ago | |
C | Rust | |
BSD 3-clause "New" or "Revised" License | MIT License |
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os-tutorial
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The Top 10 GitHub Repositories Making Waves 🌊📊
How to create an OS from scratch
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PS/2 mouse driver problem
My dude. Your functions have exactly the same names as his. Copying it from a different tutorial based on James Molloy's tutorial does not make it any less James Molloy's code.
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How to get started learning about os development?
I started out with this tutorial: https://github.com/cfenollosa/os-tutorial. It doesn't get you too far but it explains the basics very well, so check it out. After that I looked up James Molloy's kernel tutorials (look it up on Google, it's all on a website). Be advised that he's got a bunch of errors and bugs in the tutorial, there is a whole page on it on the osdev wiki titled known bugs in the JamesM kernel all something like that, but it's still great and gets you pretty far. After that, I chose to develop a FAT32 driver on my own, I can link some sources or my own code for you as well, but it's really up to you to follow what you like. I also found a great youtube series (https://youtube.com/@poncho2364?feature=share9), check out his osdev series, he also has some cool stuff there. And as I said, good luck on your journey and you can ask me in a DM as well if you get stuck somewhere!
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OS Dev tutorial: different hexdump output but program runs as expected
tutorial : here
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Why does my bootloader fail to read more than 12 sectors off the disk?
Yeah, I'm following cfenollosa's OS tutorial for guidance. You mentioned that you've seen the same code, with the same bug? What was the solution there?
- Guide to Build an Operating System From Scratch
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Microsoft doesn't want you to write a new operating system
hey, just in case you actually want to write an operating system, you should check out cfenollosa/os-tutorial: How to create an OS from scratch, it is an amazing tutorial that will get you from basic printing all the way to a command line interface!
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An Operating system i made, can someone smarter then me critique this?
You might be able to sink your teeth into something like this if you're interested in real os development, haven't got far myself but it's fun and you'll learn a lot https://github.com/cfenollosa/os-tutorial
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Piko-piko OS. A homemade 16-bit x86 toy operating system for fun.
So I made a 16-bit x86 toy OS in pure assembly. 3 months ago, I found a very fun tutorial on github that is about Operating system development. I read the first few chapter and from there I made a very simple, extensible (?) toy operating system that could run on hardware (yes, it is madness).
- Make The comment section look like a beginners search history
Theseus
- Theseus OS
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Fomos: Experimental OS, Built with Rust
Theseus OS (https://www.theseus-os.com/) is also an OS written in Rust. It's a safe-language OS and I believe it's the future of the OSes due to its unique features.
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Asynchronous Rust on Cortex-M Microcontrollers
I believe that Tock (tockos.org) and Theseus (https://github.com/theseus-os/Theseus) are in this area a bit as well, just from an actual OS perspective.
I don't know much about this area, but it would be wonderful if these could work with the Libre compute boards, like the AM Logic S905X (Lepotato) or the Rock chip, since they're so much cheaper than a Pi.
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I am looking for a troubled/bad open source codebase
We could use some help here: https://github.com/theseus-os/Theseus
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Making a RISC-V Operating System Using Rust
Relevant, also an OS written in and made possible by Rust: https://www.theseus-os.com/
I think Theseus is to conventional OSes what Rust is to JavaScript.
- Linux kernel use-after-free in Netfilter, local privilege escalation
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Microsoft is busy rewriting core Windows library code in memory-safe Rust
I wonder if somehow someday Microsoft Windows can be rerooted as something like wine running in user space of a rust os like https://github.com/theseus-os/Theseus
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Need help for porting my kernel to different architectures.
We've been working on porting Theseus OS to aarch64 over the past few months, feel free to browse our code if you need help understanding anything. Theseus is written from scratch entirely in Rust, so it's likely quite relevant to your work. You can probably find all of the aarch64-related commits and issues just by searching "aarch64" on the repo.
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Exploiting null-dereferences in the Linux kernel
I mean, there are several rust kernel/os projects in progress.
One project that's pushing on the boundary of safety and composability is Thesus, which takes language safety to new ground by shifting traditionally OS-level responsibilities like resource management all the way down to typechecks in the language, and also explores a way of updating any core OS component on a live running system. https://github.com/theseus-os/Theseus
There's also KataOS which google just recently announced: https://opensource.googleblog.com/2022/10/announcing-kataos-...
As you note, these things take time, I agree with sibling that none of them are likely to be "enterprise-grade" or "production ready" this decade.
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[concept] Modular kernel
Not to rain on your parade, but you've essentially just described Theseus OS.
What are some alternatives?
littleosbook - Source for the little book about OS development
rust-raspberrypi-OS-tutorials - :books: Learn to write an embedded OS in Rust :crab:
64bit-os-tutorial - This OS Tutorial expands on the fundamental concepts covered in cfenollosa/os-tutorial and covers entering long mode on the x86_64 architecture. It also uses clang rather than relying on an external crosscompiler. I plan on keeping it up to date, so feel free to submit an issue!
nomicon - The Dark Arts of Advanced and Unsafe Rust Programming
dnsguide - A guide to writing a DNS Server from scratch in Rust
tock - A secure embedded operating system for microcontrollers
os01 - Bootstrap yourself to write an OS from scratch. A book for self-learner.
svix-webhooks - The enterprise-ready webhooks service 🦀
acwj - A Compiler Writing Journey
win32metadata - Tooling to generate metadata for Win32 APIs in the Windows SDK.
raspberry-pi-os - Learning operating system development using Linux kernel and Raspberry Pi
interface-types