bmos
Theseus
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bmos
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Stack/Heap corrupted by interrupts when doing multi-threading
I am actually using one stack per thread (plus one "default" stack where the setup of everything else is happening before I set up multi-threading/context switching). See: https://github.com/nschoellhorn/bmos/blob/feature/multitasking2/src/task.rs
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?
customasm - 💻 An assembler for custom, user-defined instruction sets! https://hlorenzi.github.io/customasm/web/
rust-raspberrypi-OS-tutorials - :books: Learn to write an embedded OS in Rust :crab: