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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id D3388C6FD1F for ; Wed, 22 Mar 2023 23:39:41 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pf7Su-0000Wc-KC; Wed, 22 Mar 2023 19:01:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pf7Ss-0000WE-OV for qemu-devel@nongnu.org; Wed, 22 Mar 2023 19:01:54 -0400 Received: from mail-pl1-x62a.google.com ([2607:f8b0:4864:20::62a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pf7Sr-0005Ab-DX for qemu-devel@nongnu.org; Wed, 22 Mar 2023 19:01:54 -0400 Received: by mail-pl1-x62a.google.com with SMTP id z19so10260589plo.2 for ; Wed, 22 Mar 2023 16:01:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1679526112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=ReUryx4gvbmL6JuYVbeBQ/DwzgdscFh2cRootuKwalI=; b=HaS/3e1DZGHtmimyUSFqrB46JCFgLUczs78+0lsmc1FEwRluWRcF96reV4Td5vsows jDGiVCzuSVyHTENQOPBIvHS9wy+dA+jwQnB7MX1E78OwnDSce5Bc+dE5+iV5ZegrqrQ5 REbGavtzg7QyTlp9a+O4NYLeEAj3geLh29NAM+Kp6/CZN6YTxa1WY/z183txucnMuEkV R5lIcHyup6aWlyFzNrzOvQ777L2VBhMPItH4NDr8httLwBtricyn5ukTTsrV8h14Qata zgrtNcw+/Nwre/+UjRCmS4yFtkUJAGlaMdVXV0VO4f5f1RelAzvSBrEqiIX0GF0nUzpC 6xtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679526112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ReUryx4gvbmL6JuYVbeBQ/DwzgdscFh2cRootuKwalI=; b=XAnCc4+EkQSIVsDJBq9DH24NIXjEXSXpFunomXw7bhrkrK/fuFDesRqDlwhjGvly9N 4FEAHKdNkT07TPP1obzAPxgaxxSM3VzasKw43Ei2KZtoNYY1R6bV7m+AAxGxBWDCmlJE MHw61Bx63IEwvsXd6XSHgVjd9273l69wwQFkuGReL4tocXpH+UEqu7Qdf6Ao/bNf66J/ Uc5315CFM4mnwB44TL8HIrNgv/ISqWOUrdda3DbmVQ72KurMhdYj9P5PZZ/yO7OqI0es qIrniQ5HBkeuJU513PL7YAbTlyD7uia6DK+gtzkv9oRKEXhe4XCL+LjCHialOxCzR112 yzIA== X-Gm-Message-State: AO0yUKW4yIJjfRE9tsKhwZEaqFEE9hSqyQlqdZ0HeWQNPiMRjxoTYNRD ec92w5yzeY3PWeoqiIdLv4OgVw== X-Google-Smtp-Source: AK7set91Y/TxFCTTdHcU84bCfgLZMWohrWdHuauIyzOsI8O9WWD2niON4urfPz0uCLkWo2Pf3dHKHw== X-Received: by 2002:a17:90a:50:b0:23f:ebf2:d3e9 with SMTP id 16-20020a17090a005000b0023febf2d3e9mr5472371pjb.6.1679526112101; Wed, 22 Mar 2023 16:01:52 -0700 (PDT) Received: from ?IPV6:2602:ae:1544:6601:226e:47e1:b8cd:a957? ([2602:ae:1544:6601:226e:47e1:b8cd:a957]) by smtp.gmail.com with ESMTPSA id e21-20020a17090a4a1500b0023b415305a4sm30381pjh.43.2023.03.22.16.01.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 22 Mar 2023 16:01:51 -0700 (PDT) Message-ID: <9e1799a7-bb14-7639-1792-717fc34a1844@linaro.org> Date: Wed, 22 Mar 2023 16:01:49 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH v2 7/7] target/arm: Add CPU properties for most v8.3 PAC features Content-Language: en-US To: Aaron Lindsay Cc: qemu-devel@nongnu.org, qemu-arm@nongnu.org, Vincent Dehors , =?UTF-8?Q?Alex_Benn=c3=a9e?= , Peter Maydell References: <20230222193544.3392713-1-aaron@os.amperecomputing.com> <20230222193544.3392713-8-aaron@os.amperecomputing.com> From: Richard Henderson In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62a; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62a.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, NICE_REPLY_A=-0.001, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 3/22/23 13:36, Aaron Lindsay wrote: > I have not played around with this further. Do you feel this is > important to look into prior to merging this patchset (since QARMA3 > isn't the default)? No, a mere curiosity. r~