loplex / fasmg-efi

A simple Hello World for x86_64 UEFI using fasmg

fasmg-efi - A simple UEFI sample in fasmg x86_64 assembly

Prerequisites

• flat assembler g (fasmg) (make sure to download the 'g' version)
• QEMU v2.5 or later (NB: You can find QEMU Windows binaries here)
• git

Assembly and testing (on Windows)

• Copy this content into the examples\x86\ directory of fasmg
• Make sure fasmg is in your path, or copy fasmg.exe to the examples\x86\ directory
• Run make
• Additionally, you can download the latest OVMF x64 and extract it into the examples\x86\ directory, and run make qemu. Note you may have to edit make.cmd to set your qemu directory.