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 D2126C433F5 for ; Tue, 21 Dec 2021 23:33:51 +0000 (UTC) Received: from localhost ([::1]:45278 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mzodi-0003ZQ-AS for qemu-devel@archiver.kernel.org; Tue, 21 Dec 2021 18:33:50 -0500 Received: from eggs.gnu.org ([209.51.188.92]:49100) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mzocF-0002f8-EC for qemu-devel@nongnu.org; Tue, 21 Dec 2021 18:32:19 -0500 Received: from [2607:f8b0:4864:20::1032] (port=34765 helo=mail-pj1-x1032.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mzocD-0000SH-VZ for qemu-devel@nongnu.org; Tue, 21 Dec 2021 18:32:19 -0500 Received: by mail-pj1-x1032.google.com with SMTP id v13-20020a17090a088d00b001b0e3a74cf7so2941552pjc.1 for ; Tue, 21 Dec 2021 15:32:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=BR9cabiHfhbudbBMF+UJEMKA9VAb5ZFN5i1/rNj0Dv0=; b=ieG4eRy0XltpnV7uaqm7MnY1YJo2KYdgPFveSebAl8EeuFNnc8LzdRPoK01bQKwy/D FhIiCAwfztjTTAZn194P/OmBYeaRn/PcWAU5WcVdmZ3dE3ewFYTFrG/fVNqZTaRJKmGa KiVx3kqkmV0wwVYwKu9nvhCynckpzn/Cp81vMbcQ2G0VlX52Zesguxtgymtz+c8cBuZZ amo1AjSP+4zK2kkIjR4vfTYo5Y1++2HPva1gO1lQe1xs7MzowJVamENuUBmEtYOOz1ca flZYsIgYwWvqTiVxpWvxmAaGHNGb5ds8APfyCOT1Q6OJYChQ+KwWr1P/o16fJJHj6/+B k2sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=BR9cabiHfhbudbBMF+UJEMKA9VAb5ZFN5i1/rNj0Dv0=; b=OnZeeghmEgwP1TesMPqd39/3YMxW54qNY6VhCqgB9oMapXNixBJFOM/YXt+TvQ8coP DTbyLvmNWKQPusSmIZ+ve5nCYRjXkGTRsIIp0YN5mxOz+MVuXcOoAbinOy7j0L1kE1yK k3mr3vT5nW/n2ZSH+l20GcpnOsVTLDSUYo8M1YTZJyvMV5TK278ERlywuh0oJJnGMwPq nkEl+kgIw7I1AIcdExFAGgqEy3kudPq9oZ9q9r1QWxrP9l3bm+sDNQE1rhE0HAYd4i9S HCCd88qzo26K27yrYkEk4av2tw3I+waKSrQ5yfpNcfqS8fP1v7fbvMoW5UQszQySpHy3 6hdg== X-Gm-Message-State: AOAM532lOknJkYYx+3a2VDEvTAZqp2PH3C0bT/ZAZW/7QfrHARP+c+7C 2OMtsGnxLpRSq9Vr0mHj3O7MDQ== X-Google-Smtp-Source: ABdhPJwCNg6dzjlSXRu7c7tCDX/cLN4BmysEsjGf4VBBgAf0dhXN7mexcSZfLO8BHR+YyvTEk7Dbjw== X-Received: by 2002:a17:90a:4607:: with SMTP id w7mr543835pjg.131.1640129536582; Tue, 21 Dec 2021 15:32:16 -0800 (PST) Received: from [192.168.4.112] ([156.19.246.20]) by smtp.gmail.com with ESMTPSA id r13sm155335pga.29.2021.12.21.15.32.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 21 Dec 2021 15:32:16 -0800 (PST) Subject: Re: [RFC v2 01/12] target/ppc: powerpc_excp: Set alternate SRRs directly To: Fabiano Rosas , qemu-devel@nongnu.org References: <20211220181903.3456898-1-farosas@linux.ibm.com> <20211220181903.3456898-2-farosas@linux.ibm.com> From: Richard Henderson Message-ID: Date: Tue, 21 Dec 2021 15:32:13 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <20211220181903.3456898-2-farosas@linux.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::1032 (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::1032; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1032.google.com X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 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=-2.012, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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: , Cc: danielhb413@gmail.com, qemu-ppc@nongnu.org, clg@kaod.org, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 12/20/21 10:18 AM, Fabiano Rosas wrote: > There are currently only two interrupts that use alternate SRRs, so > let them write to them directly during the setup code. > > No functional change intented. > > Signed-off-by: Fabiano Rosas > --- > target/ppc/excp_helper.c | 23 ++++++++--------------- > 1 file changed, 8 insertions(+), 15 deletions(-) Reviewed-by: Richard Henderson r~