bruhOS

Homebrew x86_64 Operating System (Originally Forked From PonchoOS)
Build:

• [Success] QEMU
• [Fail] VirtualBox Bare Metal (Bootloader Issues :|)

Currently Implemented:

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

Roadmap/TODO:

1. Syscalls
2. Context Switches
3. ext2 File System
4. USB 3.0 Driver Support
5. PCIe Driver Support
6. USB Keyboard & Mouse
7. Userspace
8. Scheduler (MLFQ, Not finished yet...)
9. ???