Files
poky/meta/conf/machine/include/arm/arch-armv8-4a.inc
Khem Raj 8cd5d264af arch-armv8,arch-armv9: Add sve based tune options
(From OE-Core rev: 3109a48740546f6defc652fa1a6736dc484e6021)

(From OE-Core rev: d388bf00314639f82cd9143e786c482731d2719b)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2023-08-29 09:41:07 +01:00

25 lines
1.4 KiB
PHP

DEFAULTTUNE ?= "armv8-4a"
TUNEVALID[armv8-4a] = "Enable instructions for ARMv8.4-a"
TUNE_CCARGS_MARCH .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8-4a', ' -march=armv8.4-a', '', d)}"
# TUNE crypto will be handled by arch-armv8a.inc below
MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8-4a', 'armv8-4a:', '', d)}"
require conf/machine/include/arm/arch-armv8a.inc
require conf/machine/include/arm/feature-arm-sve.inc
# Little Endian base configs
AVAILTUNES += "armv8-4a armv8-4a-crypto armv8-4a-crypto-sve"
ARMPKGARCH:tune-armv8-4a ?= "armv8-4a"
ARMPKGARCH:tune-armv8-4a-crypto ?= "armv8-4a"
ARMPKGARCH:tune-armv8-4a-crypto-sve ?= "armv8-4a"
TUNE_FEATURES:tune-armv8-4a = "aarch64 armv8-4a"
TUNE_FEATURES:tune-armv8-4a-crypto = "${TUNE_FEATURES:tune-armv8-4a} crypto"
TUNE_FEATURES:tune-armv8-4a-crypto-sve = "${TUNE_FEATURES:tune-armv8-4a-crypto} sve"
PACKAGE_EXTRA_ARCHS:tune-armv8-4a = "${PACKAGE_EXTRA_ARCHS:tune-armv8a} armv8-4a"
PACKAGE_EXTRA_ARCHS:tune-armv8-4a-crypto = "${PACKAGE_EXTRA_ARCHS:tune-armv8-4a} armv8-4a-crypto"
PACKAGE_EXTRA_ARCHS:tune-armv8-4a-crypto-sve = "${PACKAGE_EXTRA_ARCHS:tune-armv8-4a-crypto} armv8-4a-crypto-sve"
BASE_LIB:tune-armv8-4a = "lib64"
BASE_LIB:tune-armv8-4a-crypto = "lib64"
BASE_LIB:tune-armv8-4a-crypto-sve = "lib64"