EFI program printing the well known "Hello World" message.
To install all requirements to build this project :
sudo apt-get install gnu-efi
To build this project type :
$ make
To build a disk image and test it with qemu :
$ ./build_and_test.sh
> fs0:
> main.efi
To build a disk image ready to burn it to a USB mass storage key :
$ ./build.sh
$ sudo dd if=uefi.img dd=/dev/sdc
Assuming /dev/sdc is your USB mass storage key.