From patchwork Tue Oct 11 22:02:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Myers X-Patchwork-Id: 1688961 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=sourceware.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Mn8t73H8Yz20cX for ; Wed, 12 Oct 2022 09:03:11 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 79C7E3853822 for ; Tue, 11 Oct 2022 22:03:09 +0000 (GMT) X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from esa4.mentor.iphmx.com (esa4.mentor.iphmx.com [68.232.137.252]) by sourceware.org (Postfix) with ESMTPS id 1514D385AE4F for ; Tue, 11 Oct 2022 22:02:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 1514D385AE4F Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com X-IronPort-AV: E=Sophos;i="5.95,177,1661846400"; d="scan'208";a="84529567" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa4.mentor.iphmx.com with ESMTP; 11 Oct 2022 14:02:53 -0800 IronPort-SDR: OZpVy6Fq3OieBk9KW1cNBkdzX89OjCRhxvV6tCytHFne5MpYCvGpalBg4qdgEQiy9d9QX8SKBk MUjIL1zUqFo6LndooQUFgf7tnbNI7H5TypRFCPRispEjlR7igMO5yDcdM3YE7YLBXb4nBtu9On K97+iF6XQCVFyNR8cE9VzIM5Uu04eW9UmO0zMNk/umy8WKf+rCUsHxrFda+NG3rtaxx8XqIDVz vbip3Qw5sIM4jjdJ03AU0TVXwjOv60ZZEhgyjarpuHZ7NR+8BrDtHCTehnVqpahVidksSuROvw sZY= Date: Tue, 11 Oct 2022 22:02:48 +0000 From: Joseph Myers X-X-Sender: jsm28@digraph.polyomino.org.uk To: Subject: Add AArch64 HWCAP2_EBF16 from Linux 6.0 to bits/hwcap.h Message-ID: User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: SVR-IES-MBX-07.mgc.mentorg.com (139.181.222.7) To svr-ies-mbx-10.mgc.mentorg.com (139.181.222.10) X-Spam-Status: No, score=-3116.7 required=5.0 tests=BAYES_00, GIT_PATCH_0, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org Sender: "Libc-alpha" Linux 6.0 adds a new AArch64 HWCAP2 bit, HWCAP2_EBF16. Add this to glibc's bits/hwcap.h. Tested with build-many-glibcs.py for aarch64-linux-gnu. diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h index 07cb962a7b..25a220525e 100644 --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h @@ -87,3 +87,4 @@ #define HWCAP2_SME_F32F32 (1 << 29) #define HWCAP2_SME_FA64 (1 << 30) #define HWCAP2_WFXT (1UL << 31) +#define HWCAP2_EBF16 (1UL << 32)