From 7b0e704dfd2b360016195cb62df4f622ac163660 Mon Sep 17 00:00:00 2001 From: Diego Sueiro Date: Wed, 31 Mar 2021 12:53:42 +0100 Subject: [PATCH] arm-bsp/arch: Introduce support for armv8-4a arch Issue-Id: SCM-2121 Signed-off-by: Diego Sueiro Change-Id: Ieaf6b41fddb819e32a40c641ab3f6231fb1de9e6 Signed-off-by: Jon Mason --- .../machine/include/arm/arch-armv8-4a.inc | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 meta-arm-bsp/conf/machine/include/arm/arch-armv8-4a.inc diff --git a/meta-arm-bsp/conf/machine/include/arm/arch-armv8-4a.inc b/meta-arm-bsp/conf/machine/include/arm/arch-armv8-4a.inc new file mode 100644 index 00000000..a4f2ca2b --- /dev/null +++ b/meta-arm-bsp/conf/machine/include/arm/arch-armv8-4a.inc @@ -0,0 +1,19 @@ +DEFAULTTUNE ?= "armv8-4a" + +TUNEVALID[armv8-4a] = "Enable instructions for ARMv8.4-a" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8-4a', ' -march=armv8.4-a', '', d)}" +# TUNE crypto will be handled by arch-armv8a.inc below +MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8-4a', 'armv8-4a:', '', d)}" + +require conf/machine/include/arm/arch-armv8a.inc + +# Little Endian base configs +AVAILTUNES += "armv8-4a armv8-4a-crypto" +ARMPKGARCH_tune-armv8-4a ?= "armv8-4a" +ARMPKGARCH_tune-armv8-4a-crypto ?= "armv8-4a" +TUNE_FEATURES_tune-armv8-4a = "aarch64 armv8-4a" +TUNE_FEATURES_tune-armv8-4a-crypto = "${TUNE_FEATURES_tune-armv8-4a} crypto" +PACKAGE_EXTRA_ARCHS_tune-armv8-4a = "${PACKAGE_EXTRA_ARCHS_tune-armv8a} armv8-4a" +PACKAGE_EXTRA_ARCHS_tune-armv8-4a-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8-4a} armv8-4a-crypto" +BASE_LIB_tune-armv8-4a = "lib64" +BASE_LIB_tune-armv8-4a-crypto = "lib64"