CONFIG_ARM := y CONFIG_ARM_64 := y CONFIG_ARM_$(XEN_OS) := y CONFIG_XEN_INSTALL_SUFFIX := CFLAGS += #-marm -march= -mcpu= etc # Use only if calling $(LD) directly. LDFLAGS_DIRECT += -EL IOEMU_CPU_ARCH ?= aarch64 EFI_DIR ?= /usr/lib64/efi