Simple UEFI bootloader

 gummiboot is a simple UEFI bootloader which executes EFI images. In contrast
 to other bootloaders like grub, gummiboot requires all configuration files,
 kernels, and initramfs to reside on the ESP; and kernels need to be built
 with CONFIG_EFI_STUB.
 .
 Using gummiboot, multiple installations of Linux can share a single boot
 loader.
 .
 This package takes care of creating the configuration files and copying the
 kernels to the ESP partition. It requires a mounted efivarfs for proper
 functionality.