inonitz / bruhOS

Operating System I've been working on for the past 6 months. Was originally forked from https://github.com/Absurdponcho/PonchoOS.

bruhOS

An x86_64 Operating System I've been developing. Decided to move this to a new repository because it is easier to work with.

Also Learning to use Git and GitHub.



Builds Succeed In: QEMU
Builds Fail In: VirtualBox, Bare Metal (Bootloader Issues)

Currently Implemented Features:

1. UEFI Bootloader
2. Graphics (Through UEFI GraphicsOutputProtocol)
3. Higher Half Kernel (Last 512GiB of Virtual Address Space)
4. Basic Bitmap Character Printing & printk
5. GDT
6. IDT
7. TSS
8. ACPI Support - I/O APIC, LAPIC.
9. HPET Timer
10. LAPIC Timer
11. Physical Memory Manager - Array of Buddy Allocators
12. Per-Process Virtual Memory Manager/Mapper using AVL Trees (Currently Untested, Haven't used it yet)
13. Atomic Mini-Library using GCC Extensions
14. SMP

TODO:
16. Syscalls
17. Context Switches
18. ext2 File System
19. USB 3.0 Driver Support
20. PCIe Driver Support
21. USB Keyboard & Mouse
22. Userspace
23. Scheduler (MLFQ, Not finished yet...)
24. ???