An operating system operates and manages both the hardware and software in a computer. Operating systems provide software platforms for applications to function.
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!
💾 Master Boot Record with a boot menu written in Assembly
Paging operating system for a custom computer architecture
Materials for the "Computer Architecture and Operating Systems" course taught at Faculty of Computer Science of Higher School of Economics
ToyOS is a simple x86 OS that only accepts numeric values into the input stream and returns them to a standard out console.
Repo containing the Pix80's OS and Documentation, alongside example Programs
A small operating system working only in kernel mode with a wierd way of handling memory.
CS 61C: Great Ideas in Computer Architecture (Machine Structures) Course & Lab Projects
Opening my GitHub account by writing a simple operating system in Assembly Language.
The Generally Lightweight Disk Operating System(GL-DOS, for short) is a simplistic 32-bit operating system with its own bootloader(no GRUB or anything), a pet project of mine.
A long term project to develop a OS from scratch.
Classwork for CS 3224 Operating Systems
Develop Operating System from Scratch. With Primary language C, C++ and Assembly
Another OS. Simple GUI for Communication and Modification.
A year long series of talks that starts with hello world and ends in an operating system.
Some Computer Science subjects
Solutions to the nand2tetris coursework.
Assignments OS course, MIM UW [Year II]