From patchwork Fri Aug 4 17:02:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Khem Raj X-Patchwork-Id: 28417 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 EBD56C04A6A for ; Fri, 4 Aug 2023 17:03:07 +0000 (UTC) Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) by mx.groups.io with SMTP id smtpd.web11.2711.1691168579296051098 for ; Fri, 04 Aug 2023 10:02:59 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20221208 header.b=YyU2XiVM; spf=pass (domain: gmail.com, ip: 209.85.214.170, mailfrom: raj.khem@gmail.com) Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-1bb775625e2so16328715ad.1 for ; Fri, 04 Aug 2023 10:02:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1691168578; x=1691773378; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=jZ4s1qVb7xy4xigISpzVzJYiY97NjGaE3MfkJqtN9A8=; b=YyU2XiVMt3qG+SZqtaNEkVSWT5x/GX4t8PvZcEu9kcvqsrU4mAZD5EAKvr7vLjg7v8 wH7bB4/1+dq2tCybB7E3WYrLSe1rk2aKzi5qYvrPcLOSnH50RFz0F7zJyKEKKhnyhVsT kdwOGMiXXcMz6kQM3hGag5AIRp2hxQajzBrM0Tpl6rNaxRYxm7hQZqmDSEXh073thjtQ ZRfRK7/4h93313lQ/EzjSGSFmWBuhtd8hGo5dMP8l1q6qi7svDuflonsM0pRXgPmiehM sMMjP6olqmLbeqn+eJgyvVi37Ohs63cYJN53E4LKRf7neFO3d2YPcpfGXZRhR/UyBJ2z sEEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691168578; x=1691773378; 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=jZ4s1qVb7xy4xigISpzVzJYiY97NjGaE3MfkJqtN9A8=; b=Y03ZFu5aq5PDPxpWRvNHyWoAgxQP6P6kub/CJr1yW0gt5YLjiWWteZNBr5WqigKqsz f8QV4M5gPetzbxfcykufLFDjx1qEMpcKmSMIUT8u0cxg64htz9YEbaduGlkLa+q9oPfO ZFO3WjX3bBewNiSSDsPIf/SBmTMy9po83G/1FYT1/vKs2LXEkJ9GZBh3ITqKoFhT9gqo VZCYF9eaTa4VUQHAI8kVVD67bgPY/LrKxlFtz7EVbF/tmIIYoJ4lASrmyXveWOrYlYMB Bl+Oj5RMWpFxkBruWSxmnM0ij1fvpre6XHU/KjEiN4U8bS85cN2OIWFRdYD86y3EpcJn +jaQ== X-Gm-Message-State: AOJu0YxNQDqYw9hxO1aH5upOCIvUAZzK1ZNJgcMXpHp8f4UOJ8FRjNAJ o20jCRbIygt39CckVh9To67WJ3dIRa+dmA== X-Google-Smtp-Source: AGHT+IGMKA0LlqJnTKGE9AePulvMY9Cuyg5oZWvYZuSkeJe1Cvr9haGR2Xci41ZVHzu9YqJd3FqPKg== X-Received: by 2002:a17:902:ea05:b0:1b6:9954:2030 with SMTP id s5-20020a170902ea0500b001b699542030mr295075plg.8.1691168578263; Fri, 04 Aug 2023 10:02:58 -0700 (PDT) Received: from apollo.hsd1.ca.comcast.net ([2601:646:9100:2cb0::94c8]) by smtp.gmail.com with ESMTPSA id v11-20020a170902d68b00b001b50cbc0b4fsm1997876ply.111.2023.08.04.10.02.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Aug 2023 10:02:57 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Cc: Khem Raj Subject: [PATCH v2 1/6] tunes: Add support for sve instructions on armv8/armv9 Date: Fri, 4 Aug 2023 10:02:50 -0700 Message-ID: <20230804170255.2784609-1-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 ; Fri, 04 Aug 2023 17:03:07 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/185532 This helps in defining correct compiler options and configure options for glibc and overall ABI for toolchain Signed-off-by: Khem Raj --- v2: Rebase 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)}"