From patchwork Tue Jul 11 20:10:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Khem Raj X-Patchwork-Id: 27183 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id AEA93EB64DD for ; Tue, 11 Jul 2023 20:10:48 +0000 (UTC) Received: from mail-pg1-f171.google.com (mail-pg1-f171.google.com [209.85.215.171]) by mx.groups.io with SMTP id smtpd.web10.6431.1689106246286911841 for ; Tue, 11 Jul 2023 13:10:46 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="signature has expired" header.i=@gmail.com header.s=20221208 header.b=IXbCYfwJ; spf=pass (domain: gmail.com, ip: 209.85.215.171, mailfrom: raj.khem@gmail.com) Received: by mail-pg1-f171.google.com with SMTP id 41be03b00d2f7-517bdc9e81dso2270034a12.1 for ; Tue, 11 Jul 2023 13:10:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689106245; x=1691698245; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=zVt7PoVNeT68yWei5sXnxLy7lmJ+r6xLCmBEdj27/PU=; b=IXbCYfwJLWt+4aW2xF9IhXp67OG1usjaz4mXcDUVeHAfUMu+rzO5CqkLsBJbp/XXWP KVuEB+3XkMEeN5nXcgbC8a5J9APhJUIoMBRlLnSqSub6tNYQQG1OnrLmudngPC88TEu4 24d+wAISxzWG4PNTYDejBUGVGD1Nwfr5Buflr0Resu1yL124lrYadD36HrQU+z1vnZ85 yVhlt0hLwOwYd+7JjF8mLmzUMsvvbQC5l4ydwggB925dTvwh14jxdrelunTp4wede5Nd v04a1l3T4EJpWwTtuQ1VALK6Gq6JVYmcVKYxxuF7HjZ0hfripAOqzIGaSszQlYNrXHfK Li0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689106245; x=1691698245; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=zVt7PoVNeT68yWei5sXnxLy7lmJ+r6xLCmBEdj27/PU=; b=FPwaIx27NLOX36CaOVkE6NRwEbjmidK//x5ov98Qrof39GAim5FJe68FNDpGfsOyB/ ARj4NMPKhnSTHKQZCN+wr5BXJ+aFnGDv0tIalP4kPKg7/eMxT0wxHkDNWbmaanMksMRk n5j+HjBu9tMEyg9PuzOmxlnyViqdmW1TaW9DN5+oK0IJPOYg9fGJDpxUrM5Gw3Mc2+AJ U9oHrCXBZlkNSW+21as0rGD+3bEIezHzyd0KEkKKf2djpeoZb8OFc7v+xH6OVkhZaBOX Psa+bCyWw7hn6D0C00y5KiR8q1dEA4Pw+K9ildb4EcBf1k+UCfXF2ZQndWmaL49LYWF7 vxCw== X-Gm-Message-State: ABy/qLYWFShksjz/M2ElywkATWTt0BZC0phtNzrse9rOitfFQugnwfzg H2RPZlnglEPZNR3YDbS7PRvCcMOe/js= X-Google-Smtp-Source: APBJJlG8hphJVjSjvRo6NqNFbDty1GbxknOqsR7FEKu1jm6clmxHjaGjdHVHwTuUqi5KFZrkUbKeFA== X-Received: by 2002:a17:903:110c:b0:1b8:83a3:7db9 with SMTP id n12-20020a170903110c00b001b883a37db9mr16357864plh.23.1689106245148; Tue, 11 Jul 2023 13:10:45 -0700 (PDT) Received: from apollo.hsd1.ca.comcast.net ([2601:646:9181:d380::b82d]) by smtp.gmail.com with ESMTPSA id q17-20020a170902789100b001b9da7b6bc3sm2318795pll.184.2023.07.11.13.10.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Jul 2023 13:10:44 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Cc: Khem Raj Subject: [PATCH 1/2] tunes: Add support for sve instructions on armv8/armv9 Date: Tue, 11 Jul 2023 13:10:41 -0700 Message-ID: <20230711201042.38285-1-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 ; Tue, 11 Jul 2023 20:10:48 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/184153 This helps in defining correct compiler options and configure options for glibc and overall ABI for toolchain Signed-off-by: Khem Raj --- 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)}"