ARCH=arm64 CLANG_TRIPLE=aarch64-linux-gnu- CROSS_COMPILE=aarch64-linux-androidkernel- CROSS_COMPILE_COMPAT=arm-linux-androideabi- LINUX_GCC_CROSS_COMPILE_PREBUILTS_BIN=prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin LINUX_GCC_CROSS_COMPILE_COMPAT_PREBUILTS_BIN=prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin/ FILES=" arch/arm64/boot/Image.gz vmlinux System.map "