GNUDimarik / chadx86

uefi bootloader for x86 and x64

chadx86

UEFI Bootloader for x86 and x64 systems

All of the x86 assembly was written by 0xol

Makefile written by InsaneMiner

The chadx86 logo, main_uefi.c, uefi.h created by PedroElFrijol

Things being worked on

• GOP and printing text to the screen
• Boot a kernel with the bootloader

Requirements to build chadx86

• Nasm (legacy only)
• Mingw-w64 C compiler
• QEMU Virtual Machine
• GNU Make
• python 3
• mtools

Understanding of the UEFI

UEFI Specs 2.9: https://uefi.org/sites/default/files/resources/UEFI_Spec_2_9_2021_03_18.pdf

BIOS Booting:

UEFI Booting: