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Sun, 20 Aug 2023 23:30:52 -0700 (PDT) Received: from apollo.hsd1.ca.comcast.net ([2601:646:9100:2cb0::e31a]) by smtp.gmail.com with ESMTPSA id t7-20020a170902bc4700b001beef2c9bffsm6148546plz.85.2023.08.20.23.30.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Aug 2023 23:30:51 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Cc: Khem Raj , Alexandre Belloni Subject: [PATCH v2 1/2] tunes: Add support for sve instructions on armv8/armv9 Date: Sun, 20 Aug 2023 23:30:48 -0700 Message-ID: <20230821063049.3296008-1-raj.khem@gmail.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 21 Aug 2023 06:30:57 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/186420 This helps in defining correct compiler options and configure options for glibc and overall ABI for toolchain (From OE-Core rev: 58330ce58719bd82530b1143623db7af7a85e897) Signed-off-by: Khem Raj Signed-off-by: Alexandre Belloni --- v2: No change meta/conf/machine/include/arm/feature-arm-sve.inc | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 meta/conf/machine/include/arm/feature-arm-sve.inc diff --git a/meta/conf/machine/include/arm/feature-arm-sve.inc b/meta/conf/machine/include/arm/feature-arm-sve.inc new file mode 100644 index 00000000000..279bf8c4862 --- /dev/null +++ b/meta/conf/machine/include/arm/feature-arm-sve.inc @@ -0,0 +1,5 @@ +# Scalable Vector Extension (SVE) for: +# armv8.2-a, armv8.3-a, armv8.4-a, armv8.5-a, armv8.6-a, armv8-r, armv9a + +TUNEVALID[sve] = "Enable SVE instructions for ARMv8 and ARMv9" +TUNE_CCARGS_MARCH_OPTS .= "${@bb.utils.contains('TUNE_FEATURES', 'sve', '+sve', '', d)}" From patchwork Mon Aug 21 06:30:49 2023 Content-Type: text/plain; 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Sun, 20 Aug 2023 23:30:53 -0700 (PDT) Received: from apollo.hsd1.ca.comcast.net ([2601:646:9100:2cb0::e31a]) by smtp.gmail.com with ESMTPSA id t7-20020a170902bc4700b001beef2c9bffsm6148546plz.85.2023.08.20.23.30.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Aug 2023 23:30:52 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Cc: Khem Raj , Alexandre Belloni Subject: [PATCH v2 2/2] arch-armv8,arch-armv9: Add sve based tune options Date: Sun, 20 Aug 2023 23:30:49 -0700 Message-ID: <20230821063049.3296008-2-raj.khem@gmail.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230821063049.3296008-1-raj.khem@gmail.com> References: <20230821063049.3296008-1-raj.khem@gmail.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 21 Aug 2023 06:30:57 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/186421 (From OE-Core rev: 3109a48740546f6defc652fa1a6736dc484e6021) Signed-off-by: Khem Raj Signed-off-by: Alexandre Belloni --- v2: Limit to armv8.4a and newer based on https://marcin.juszkiewicz.com.pl/download/tables/arm-socs.html meta/conf/machine/include/arm/arch-armv8-4a.inc | 7 ++++++- meta/conf/machine/include/arm/arch-armv8-5a.inc | 7 ++++++- meta/conf/machine/include/arm/arch-armv9a.inc | 7 ++++++- 3 files changed, 18 insertions(+), 3 deletions(-) diff --git a/meta/conf/machine/include/arm/arch-armv8-4a.inc b/meta/conf/machine/include/arm/arch-armv8-4a.inc index 29feddb64c5..b61d50daa5e 100644 --- a/meta/conf/machine/include/arm/arch-armv8-4a.inc +++ b/meta/conf/machine/include/arm/arch-armv8-4a.inc @@ -6,14 +6,19 @@ TUNE_CCARGS_MARCH .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8-4a', ' -march MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8-4a', 'armv8-4a:', '', d)}" require conf/machine/include/arm/arch-armv8a.inc +require conf/machine/include/arm/feature-arm-sve.inc # Little Endian base configs -AVAILTUNES += "armv8-4a armv8-4a-crypto" +AVAILTUNES += "armv8-4a armv8-4a-crypto armv8-4a-crypto-sve" ARMPKGARCH:tune-armv8-4a ?= "armv8-4a" ARMPKGARCH:tune-armv8-4a-crypto ?= "armv8-4a" +ARMPKGARCH:tune-armv8-4a-crypto-sve ?= "armv8-4a" TUNE_FEATURES:tune-armv8-4a = "aarch64 armv8-4a" TUNE_FEATURES:tune-armv8-4a-crypto = "${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" diff --git a/meta/conf/machine/include/arm/arch-armv8-5a.inc b/meta/conf/machine/include/arm/arch-armv8-5a.inc index a1bcb7fb9a1..176bc9033c9 100644 --- a/meta/conf/machine/include/arm/arch-armv8-5a.inc +++ b/meta/conf/machine/include/arm/arch-armv8-5a.inc @@ -6,14 +6,19 @@ TUNE_CCARGS_MARCH .= "${@bb.utils.contains('TUNE_FEATURES', 'armv8-5a', ' -march MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv8-5a', 'armv8-5a:', '', d)}" require conf/machine/include/arm/arch-armv8a.inc +require conf/machine/include/arm/feature-arm-sve.inc # Little Endian base configs -AVAILTUNES += "armv8-5a armv8-5a-crypto" +AVAILTUNES += "armv8-5a armv8-5a-crypto armv8-5a-crypto-sve" ARMPKGARCH:tune-armv8-5a ?= "armv8-5a" ARMPKGARCH:tune-armv8-5a-crypto ?= "armv8-5a" +ARMPKGARCH:tune-armv8-5a-crypto-sve ?= "armv8-5a" TUNE_FEATURES:tune-armv8-5a = "aarch64 armv8-5a" TUNE_FEATURES:tune-armv8-5a-crypto = "${TUNE_FEATURES:tune-armv8-5a} crypto" +TUNE_FEATURES:tune-armv8-5a-crypto-sve = "${TUNE_FEATURES:tune-armv8-5a-crypto} sve" PACKAGE_EXTRA_ARCHS:tune-armv8-5a = "${PACKAGE_EXTRA_ARCHS:tune-armv8a} armv8-5a" PACKAGE_EXTRA_ARCHS:tune-armv8-5a-crypto = "${PACKAGE_EXTRA_ARCHS:tune-armv8-5a} armv8-5a-crypto" +PACKAGE_EXTRA_ARCHS:tune-armv8-5a-crypto-sve = "${PACKAGE_EXTRA_ARCHS:tune-armv8-5a-crypto} armv8-5a-crypto-sve" BASE_LIB:tune-armv8-5a = "lib64" BASE_LIB:tune-armv8-5a-crypto = "lib64" +BASE_LIB:tune-armv8-5a-crypto-sve = "lib64" diff --git a/meta/conf/machine/include/arm/arch-armv9a.inc b/meta/conf/machine/include/arm/arch-armv9a.inc index c38d6cfdf60..6945dea333b 100644 --- a/meta/conf/machine/include/arm/arch-armv9a.inc +++ b/meta/conf/machine/include/arm/arch-armv9a.inc @@ -7,22 +7,27 @@ MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv9a', 'armv9a:', require conf/machine/include/arm/arch-arm64.inc require conf/machine/include/arm/feature-arm-crc.inc require conf/machine/include/arm/feature-arm-crypto.inc +require conf/machine/include/arm/feature-arm-sve.inc # Little Endian base configs -AVAILTUNES += "armv9a armv9a-crc armv9a-crc-crypto armv9a-crypto" +AVAILTUNES += "armv9a armv9a-crc armv9a-crc-crypto armv9a-crc-crypto-sve armv9a-crypto" ARMPKGARCH:tune-armv9a ?= "armv9a" ARMPKGARCH:tune-armv9a-crc ?= "armv9a" ARMPKGARCH:tune-armv9a-crypto ?= "armv9a" ARMPKGARCH:tune-armv9a-crc-crypto ?= "armv9a" +ARMPKGARCH:tune-armv9a-crc-crypto-sve ?= "armv9a" TUNE_FEATURES:tune-armv9a = "aarch64 armv9a" TUNE_FEATURES:tune-armv9a-crc = "${TUNE_FEATURES:tune-armv9a} crc" TUNE_FEATURES:tune-armv9a-crypto = "${TUNE_FEATURES:tune-armv9a} crypto" TUNE_FEATURES:tune-armv9a-crc-crypto = "${TUNE_FEATURES:tune-armv9a-crc} crypto" +TUNE_FEATURES:tune-armv9a-crc-crypto-sve = "${TUNE_FEATURES:tune-armv9a-crc-crypto} sve" PACKAGE_EXTRA_ARCHS:tune-armv9a = "aarch64 armv9a" PACKAGE_EXTRA_ARCHS:tune-armv9a-crc = "${PACKAGE_EXTRA_ARCHS:tune-armv9a} armv9a-crc" PACKAGE_EXTRA_ARCHS:tune-armv9a-crypto = "${PACKAGE_EXTRA_ARCHS:tune-armv9a} armv9a-crypto" PACKAGE_EXTRA_ARCHS:tune-armv9a-crc-crypto = "${PACKAGE_EXTRA_ARCHS:tune-armv9a-crc} armv9a-crypto armv9a-crc-crypto" +PACKAGE_EXTRA_ARCHS:tune-armv9a-crc-crypto-sve = "${PACKAGE_EXTRA_ARCHS:tune-armv9a-crc-crypto} armv9a-crc-crypto-sve" BASE_LIB:tune-armv9a = "lib64" BASE_LIB:tune-armv9a-crc = "lib64" BASE_LIB:tune-armv9a-crypto = "lib64" BASE_LIB:tune-armv9a-crc-crypto = "lib64" +BASE_LIB:tune-armv9a-crc-crypto-sve = "lib64"