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=-17.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 473CCC433B4 for ; Mon, 5 Apr 2021 15:01:58 +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 AF7F7613B2 for ; Mon, 5 Apr 2021 15:01:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AF7F7613B2 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]:36380 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lTQjk-000430-Ql for qemu-devel@archiver.kernel.org; Mon, 05 Apr 2021 11:01:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46102) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lTQWN-0004qh-Bb for qemu-devel@nongnu.org; Mon, 05 Apr 2021 10:48:07 -0400 Received: from mail-pl1-x629.google.com ([2607:f8b0:4864:20::629]:45998) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lTQWL-0001g9-PL for qemu-devel@nongnu.org; Mon, 05 Apr 2021 10:48:07 -0400 Received: by mail-pl1-x629.google.com with SMTP id l1so5760332plg.12 for ; Mon, 05 Apr 2021 07:48:05 -0700 (PDT) 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=GvIRblvu84vKJmgGjYs4Rj6a92WUu2cI3XfXfNo0nSQ=; b=RPEvYoDhtgC4mnuLFnhqTD591Y+ef37CkXEUX402P/BAAJeAK4pqd0a4CIlb4C8pD0 ur/7DL90h6Aq5tA9zalCMlnICwobHJcaMpEV7UaPMHCBs3Me5q4X6LbvSOGYODztXimb nGFnJP3WGzS5jqFjMPgAkwVbbhFqIdVzQPGwrM2JrYmz/J//w2jk6AejVkdrR01DttAR Eq+LB9anRJlT4bCaQpdoEmFSQUbKyMkQMHtx/v7Md1PQN5QvqI5MXjL9uC1/54ZsfuGz v/RoAKeGwC8FjpkQZBqbcfJTGp+XvFK0RPLmqrRUvZ7/fuBck6kZ7x/cZCWlm6D2bMUw cqEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; 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=GvIRblvu84vKJmgGjYs4Rj6a92WUu2cI3XfXfNo0nSQ=; b=g+ejum5MxH/Ov907111iqJRG5wZoA2McFhNT0wk1yYkkGsKUIDDSLupx60pXiN+jS0 JQS2cCjeAUCDB0sNLLsBnPBsvcxxhG1Y54UV+xUjar2907BfcXejEvnpwr+PSSOJApwY nIdK/Ivd+Ix3mjFuX+d2HoGvXFa4k9M5kByCD6m8IwXq0NjNuMf8khJVjEklipXieIgo m0lYzJhk6r4RozM7s6yXyhNhGSx43b1O8jlT2kfCyEFvcMKagQUdakkLSL0K8LNweGjv ouQECietcMQmhl3NNi0ZtYtib6XFrXL8LljszmRUnMO36V9MAzGGSmwflWszbFxdOeDK E8vg== X-Gm-Message-State: AOAM532xF4/FF0DgZs59cQ9w1OX9mAS1jPYI3Q/XbkHZFoK07j8HDxt4 tKiyVnmDL+uqiSL/Q3zFg1tQXA== X-Google-Smtp-Source: ABdhPJw8aqavt8ocArSiqJlL4XOAluIX0BuCjuOhPwceJkFGpRIC+G/yPWHIEcn+ICjveaekCzYFzw== X-Received: by 2002:a17:90b:3892:: with SMTP id mu18mr3198122pjb.7.1617634084286; Mon, 05 Apr 2021 07:48:04 -0700 (PDT) Received: from [192.168.73.67] (50-200-230-211-static.hfc.comcastbusiness.net. [50.200.230.211]) by smtp.gmail.com with ESMTPSA id o1sm16518114pjp.4.2021.04.05.07.48.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 05 Apr 2021 07:48:03 -0700 (PDT) Subject: Re: [PATCH] target/nios2: fix page-fit instruction count To: Pavel Dovgalyuk , qemu-devel@nongnu.org References: <161761084874.267629.6627766310804625252.stgit@pasha-ThinkPad-X280> From: Richard Henderson Message-ID: <9ca1dc54-305b-2a72-810f-9b9c1e8c468f@linaro.org> Date: Mon, 5 Apr 2021 07:44:30 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <161761084874.267629.6627766310804625252.stgit@pasha-ThinkPad-X280> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::629; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x629.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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: marex@denx.de, pbonzini@redhat.com, crwulff@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 4/5/21 1:20 AM, Pavel Dovgalyuk wrote: > This patch fixes calculation of number of the instructions > that fit the current page. It prevents creation of the translation > blocks that cross the page boundaries. It is required for deterministic > exception generation in icount mode. > > Signed-off-by: Pavel Dovgalyuk > --- > target/nios2/translate.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Richard Henderson r~