DEFAULTTUNE ?= "armv8a-crc"

TUNEVALID[armv8a] = "Enable instructions for ARMv8-a"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8a', ' -march=armv8-a', '', d)}"
TUNEVALID[simd] = "Enable instructions for ARMv8-a Advanced SIMD and floating-point"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'simd', '+simd', '', d)}"
TUNEVALID[crc] = "Enable instructions for ARMv8-a Cyclic Redundancy Check (CRC)"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'crc', '+crc', '', d)}"
TUNEVALID[crypto] = "Enable instructions for ARMv8-a cryptographic"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'crypto', '+crypto', '', d)}"
MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8a', 'armv8a:', '' ,d)}"

require conf/machine/include/arm/arch-arm64.inc

# Little Endian base configs
AVAILTUNES += "armv8a armv8a-crc armv8a-crc-crypto armv8a-crypto"
ARMPKGARCH_tune-armv8a                    ?= "armv8a"
ARMPKGARCH_tune-armv8a-crc                ?= "armv8a"
ARMPKGARCH_tune-armv8a-crypto             ?= "armv8a"
ARMPKGARCH_tune-armv8a-crc-crypto         ?= "armv8a"
TUNE_FEATURES_tune-armv8a                  = "aarch64 armv8a simd"
TUNE_FEATURES_tune-armv8a-crc              = "${TUNE_FEATURES_tune-armv8a} crc"
TUNE_FEATURES_tune-armv8a-crypto           = "${TUNE_FEATURES_tune-armv8a} crypto"
TUNE_FEATURES_tune-armv8a-crc-crypto       = "${TUNE_FEATURES_tune-armv8a-crc} crypto"
PACKAGE_EXTRA_ARCHS_tune-armv8a            = "aarch64 armv8a simd"
PACKAGE_EXTRA_ARCHS_tune-armv8a-crc        = "${PACKAGE_EXTRA_ARCHS_tune-armv8a} crc"
PACKAGE_EXTRA_ARCHS_tune-armv8a-crypto     = "${PACKAGE_EXTRA_ARCHS_tune-armv8a} crypto"
PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} crypto"
BASE_LIB_tune-armv8a                       = "lib64"
BASE_LIB_tune-armv8a-crc                   = "lib64"
BASE_LIB_tune-armv8a-crypto                = "lib64"
BASE_LIB_tune-armv8a-crc-crypto            = "lib64"