From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C6ECFC48BE5 for ; Wed, 16 Jun 2021 19:21:16 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7D4F361245 for ; Wed, 16 Jun 2021 19:21:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7D4F361245 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:32782 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ltb6B-0004dG-LX for qemu-devel@archiver.kernel.org; Wed, 16 Jun 2021 15:21:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55962) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ltb5J-0003gX-NX for qemu-devel@nongnu.org; Wed, 16 Jun 2021 15:20:22 -0400 Received: from mail-ed1-x533.google.com ([2a00:1450:4864:20::533]:35441) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ltb5G-0003li-0j for qemu-devel@nongnu.org; Wed, 16 Jun 2021 15:20:21 -0400 Received: by mail-ed1-x533.google.com with SMTP id ba2so626430edb.2 for ; Wed, 16 Jun 2021 12:20:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=pX5gL407y/AbP5Q9O0yMSPRFA0LA88Hz1+noJ2ARdvQ=; b=iGyPF/LEPQccB+TJCKoZpk0sUaE+n7/3dQgvOnwLsPc6JLyhjzW7DHI1krvS7H19vy nrp50TOQlNAH70jSzkSnlAd5qHuYebqSSDt3KmPoMnnUOlHUrTqzWBxk/kfC3DfGclJd v45baqoPPMIBWLoQfzpnCAe6p2ujkmReGlwQPA8/u0dqRiNwBnyWxe7kG0AnAru4FFw+ /97Aqpuv+Pyg+rPtGBA3oxqfRYoFe6j/84hUqzgnBPe50zVRm99KNOH0qn8z3sMABSEt DhHJozo9hgcCWN91XqI6Q/AJWbo0lcvoOzuDF27vcVMLQCZVyF/JdDdOl8vigvaa9ruz ha3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=pX5gL407y/AbP5Q9O0yMSPRFA0LA88Hz1+noJ2ARdvQ=; b=UuQSeKLsI9CuVSb2wp5HRcxWd0/0u9d+oZVwjoVwvPMXb6o5XsXJY/WrNfYlERm6hb mQzVFk1VcTnRuN9mKzPUAqdcuUQe4dT5CT80FnhO5cCLYyvHb9VlRXnhn/y6Dnk7j5US LHhlmPquUqeuUIUGpVAsOcDBjaIYrgwjavNs0DZrE77vZnNVvEom10/wOMga7EOzGY2Q 7K9SiadHKrHTP1OXEfmpRlERqan252D+H4MIA/3kXHO+/w3eM6Ddwiqjy0O5RgkVKrhV XnrMMRQBBdewZP67FmXR8b/6aTCYWl04YyLA6tDZo3anC89QOS/AXnDz8yYv5tbZtWl2 5Otw== X-Gm-Message-State: AOAM530JrBXcb5yKxvst3rkCdg6Rl7kB+KY2sCPah+qi1VgWDnx79rss zPgmIl5PG0BtD/YgOCyQHL1GMdErwY68WAskT/ismAz/uDkxIg== X-Google-Smtp-Source: ABdhPJzLCHMqtf8JqtW+wlMsg8vVdisgVEQa0/okTwJ4i6hG45ijNupJMBmtfZ03TdNcxwzCySg1D5U6xlWqSU8eG7k= X-Received: by 2002:a05:6402:220d:: with SMTP id cq13mr1607405edb.52.1623871215203; Wed, 16 Jun 2021 12:20:15 -0700 (PDT) MIME-Version: 1.0 References: <20210615160652.29485-1-peter.maydell@linaro.org> <878s3bgkgg.fsf@linaro.org> In-Reply-To: <878s3bgkgg.fsf@linaro.org> From: Peter Maydell Date: Wed, 16 Jun 2021 20:19:40 +0100 Message-ID: Subject: Re: [PATCH] docs/system/arm: Document which architecture extensions we emulate To: =?UTF-8?B?QWxleCBCZW5uw6ll?= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::533; envelope-from=peter.maydell@linaro.org; helo=mail-ed1-x533.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-arm , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Tue, 15 Jun 2021 at 17:29, Alex Benn=C3=A9e wro= te: > > Peter Maydell writes: > > > These days the Arm architecture has a wide range of fine-grained > > optional extra architectural features. We implement quite a lot > > of these but by no means all of them. Document what we do implement, > > so that users can find out without having to dig through back-issues > > of our Changelog on the wiki. > > > > Signed-off-by: Peter Maydell > > --- > > The FEAT_ lists are in the order the features are listed in > > the Arm ARM; alternatively we could alphabetize them? > > Maybe a slight preference for alphabetical order. And crossed fingers > the ARM ARM doesn't change it's names again ;-) Yeah, I guess alpha-order is better: that way we have a reasonable chance at being consistent or at least fixing our mistakes when we add new entries to the list. Also, I just realized I missed - The Scalable Vector Extension v2 (SVE2) off the list... -- PMM