Message ID | 20220124230116.203218-10-thomas.petazzoni@bootlin.com |
---|---|
State | Accepted |
Headers | show
Return-Path: <buildroot-bounces@buildroot.org> X-Original-To: incoming-buildroot@patchwork.ozlabs.org Delivered-To: patchwork-incoming-buildroot@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org (client-ip=140.211.166.136; helo=smtp3.osuosl.org; envelope-from=buildroot-bounces@buildroot.org; receiver=<UNKNOWN>) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4JjQWM46C2z9t56 for <incoming-buildroot@patchwork.ozlabs.org>; Tue, 25 Jan 2022 10:03:11 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id CEE4060F6E; Mon, 24 Jan 2022 23:03:09 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id e-LOoVZDnpHa; Mon, 24 Jan 2022 23:03:09 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp3.osuosl.org (Postfix) with ESMTP id 22B2560EED; Mon, 24 Jan 2022 23:03:08 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by ash.osuosl.org (Postfix) with ESMTP id 1F99C1BF3EC for <buildroot@lists.busybox.net>; Mon, 24 Jan 2022 23:01:33 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 171DD414C3 for <buildroot@lists.busybox.net>; Mon, 24 Jan 2022 23:01:33 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nG3FDhcJGso6 for <buildroot@lists.busybox.net>; Mon, 24 Jan 2022 23:01:32 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::224]) by smtp4.osuosl.org (Postfix) with ESMTPS id 0A24B414C2 for <buildroot@buildroot.org>; Mon, 24 Jan 2022 23:01:31 +0000 (UTC) Received: (Authenticated sender: thomas.petazzoni@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 754F0E000A; Mon, 24 Jan 2022 23:01:29 +0000 (UTC) From: Thomas Petazzoni <thomas.petazzoni@bootlin.com> To: Buildroot List <buildroot@buildroot.org> Date: Tue, 25 Jan 2022 00:01:07 +0100 Message-Id: <20220124230116.203218-10-thomas.petazzoni@bootlin.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124230116.203218-1-thomas.petazzoni@bootlin.com> References: <20220124230116.203218-1-thomas.petazzoni@bootlin.com> MIME-Version: 1.0 Subject: [Buildroot] [PATCH 09/16] arch/Config.in.x86: x86-64-v4 implies AVX512 X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot <buildroot.buildroot.org> List-Unsubscribe: <https://lists.buildroot.org/mailman/options/buildroot>, <mailto:buildroot-request@buildroot.org?subject=unsubscribe> List-Archive: <http://lists.buildroot.org/pipermail/buildroot/> List-Post: <mailto:buildroot@buildroot.org> List-Help: <mailto:buildroot-request@buildroot.org?subject=help> List-Subscribe: <https://lists.buildroot.org/mailman/listinfo/buildroot>, <mailto:buildroot-request@buildroot.org?subject=subscribe> Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>, Thomas Petazzoni <thomas.petazzoni@bootlin.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" <buildroot-bounces@buildroot.org> |
Series |
Bootlin toolchain updates and x86 updates
|
expand
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diff --git a/arch/Config.in.x86 b/arch/Config.in.x86 index 6b18580ae4..2034fb3bb7 100644 --- a/arch/Config.in.x86 +++ b/arch/Config.in.x86 @@ -146,6 +146,7 @@ config BR2_x86_x86_64_v4 select BR2_X86_CPU_HAS_SSE42 select BR2_X86_CPU_HAS_AVX select BR2_X86_CPU_HAS_AVX2 + select BR2_X86_CPU_HAS_AVX512 select BR2_ARCH_NEEDS_GCC_AT_LEAST_11 help This option corresponds to the x86-64-v4 micro-architecture
Now that we have BR2_X86_CPU_HAS_AVX512, we can use it to fix the x86-64-v4 definition, which implies AVX512 support according to https://gitlab.com/x86-psABIs/x86-64-ABI/-/blob/master/x86-64-ABI/low-level-sys-info.tex Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> --- arch/Config.in.x86 | 1 + 1 file changed, 1 insertion(+)