guess-the-number
multiplix
guess-the-number | multiplix | |
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1 | 3 | |
3 | 122 | |
- | - | |
0.0 | 8.3 | |
about 2 years ago | 8 months ago | |
C | D | |
MIT License | MIT License |
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guess-the-number
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Guess The Number OS!
I just finished Guess the Number OS, its features are! there's a lot of bugs since I'm completely new to OS development and just did this project for fun. Its buildable on both linux and OS X but for windows users downloading the iso from releases and running it with qemu should work. Please check it out and feedback is greatly appreciated!
multiplix
- Multiplix, operating system kernel for RISC-V and AArch64 SBCs
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My favorite C compiler flags during development
You need to provide implementations of the callbacks yourself. For example, to use the address sanitizer you should use `-fsanitize=kernel-address`, and then the compiler will generate calls to `__asan_load8_noabort`, `__asan_load4_noabort`, `__asan_store8_noabort`... when loads/stores happen. In those functions, you need to implement the sanitizer yourself, and have it panic if it detects an invalid access (address sanitizers are usually implemented with shadow memory). You'll have to give your sanitizer enough shadow memory during initialization, and also add your own alloc/free sanitizer callbacks to your allocator (so the sanitizer knows when things are allocated/freed). I have an example [here](https://github.com/zyedidia/multiplix/blob/master/kernel/san...) that implements a basic ASAN and UBSAN in a kernel (it's written in D, but could be easily adapted to C or C++). Hopefully it's helpful!
What are some alternatives?
Dreamos64 - My experiments with osdev... again
express-c - Fast, unopinionated, minimalist web framework for C
Odin - A simple CLI based Operating System
rust-raspberrypi-OS-tutorials - :books: Learn to write an embedded OS in Rust :crab:
AhnTri - Super-simple OS
build - Armbian Linux build framework generates custom Debian or Ubuntu image for x86, aarch64, riscv64 & armhf
platypus-os - OS for pentesting, programming, and playing video games. Contributions welcome!
rust-raspi3-OS-tutorials - :books: Learn to write an embedded OS in Rust :crab: [Moved to: https://github.com/rust-embedded/rust-raspberrypi-OS-tutorials]
cavOS - 💾 Amd64 operating system in C. Trying to make a full OS, with a simple and readable codebase!
raspberry-pi-os - Learning operating system development using Linux kernel and Raspberry Pi
gcc