Imports github.com/u-root/u-root/pkg/ubinary github.com/u-root/u-root/pkg/ibft github.com/u-root/u-root/pkg/kexec github.com/u-root/u-root/pkg/multiboot/internal/trampoline Standard library imports crypto/sha256 bytes compress/gzip debug/elf encoding/binary encoding/json errors fmt path/filepath strconv strings io io/ioutil log os