From: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
Add tune include for armv8.2a. This adds support only for bare armv8.2a
(and for crypto extension). There is no support for additional
instructions added by architecture extensions (except the main crypto
extension support).
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
.../machine/include/arm/arch-armv8-2a.inc | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 meta/conf/machine/include/arm/arch-armv8-2a.inc
diff --git a/meta/conf/machine/include/arm/arch-armv8-2a.inc
b/meta/conf/machine/include/arm/arch-armv8-2a.inc
new file mode 100644
index 000000000000..1c095256d185
--- /dev/null
+++ b/meta/conf/machine/include/arm/arch-armv8-2a.inc
@@ -0,0 +1,19 @@
+DEFAULTTUNE ?= "armv8-2a"
+
+TUNEVALID[armv8-2a] = "Enable instructions for ARMv8-a"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8-2a', '
-march=armv8.2-a', '', d)}"
+# TUNE crypto will be handled by arch-armv8a.inc below
+MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8-2a',
'armv8-2a:', '' ,d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Little Endian base configs
+AVAILTUNES += "armv8-2a armv8-2a-crypto"
+ARMPKGARCH_tune-armv8-2a ?= "armv8-2a"
+ARMPKGARCH_tune-armv8-2a-crypto ?= "armv8-2a"
+TUNE_FEATURES_tune-armv8-2a = "aarch64 armv8-2a"
+TUNE_FEATURES_tune-armv8-2a-crypto = "${TUNE_FEATURES_tune-armv8-2a}
crypto"
+PACKAGE_EXTRA_ARCHS_tune-armv8-2a =
"${PACKAGE_EXTRA_ARCHS_tune-armv8a} armv8-2a"
+PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto =
"${PACKAGE_EXTRA_ARCHS_tune-armv8-2a} armv8-2a-crypto"
+BASE_LIB_tune-armv8-2a = "lib64"
+BASE_LIB_tune-armv8-2a-crypto = "lib64"
--
2.27.0
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#140932):
https://lists.openembedded.org/g/openembedded-core/message/140932
Mute This Topic: https://lists.openembedded.org/mt/75767485/21656
Group Owner: openembedded-core+ow...@lists.openembedded.org
Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub
[arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
