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 243FBC433F5 for ; Mon, 24 Jan 2022 01:14:27 +0000 (UTC) Received: from localhost ([::1]:49954 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nBnw9-0002X5-Vq for qemu-devel@archiver.kernel.org; Sun, 23 Jan 2022 20:14:26 -0500 Received: from eggs.gnu.org ([209.51.188.92]:42972) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBnuP-0001jf-Qj for qemu-devel@nongnu.org; Sun, 23 Jan 2022 20:12:37 -0500 Received: from [2607:f8b0:4864:20::635] (port=42935 helo=mail-pl1-x635.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nBnuO-0006Oa-24 for qemu-devel@nongnu.org; Sun, 23 Jan 2022 20:12:37 -0500 Received: by mail-pl1-x635.google.com with SMTP id t18so13997929plg.9 for ; Sun, 23 Jan 2022 17:12:35 -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=3F4FY5N4OI7/HINZd1Jzl7DlVEzNdJXrdq+DEzagSbQ=; b=ZQkdstfA61pZfmBpitCL29b/96u6ACGT7XyK6h7N4kKV0k6TZkRpRxY8UnvST4s1ey MyqeYHSXB7gRT52FfhZ0HXzJcPMymkaBdIMZm0IuIXSORIwtlCQSP+zhV+6HXsbS2m92 r+hYm39+r7qHuhzCVtb0xLTlo4aXXMEExLPQrbmc3ju/06pCWeJJypoqUEqJV73WHdaR 4iZlP9Pm4sbShmsX5psvSxdSsSG/dIT7aKQ1SztZMe1PtoSHw03T2w5UNTFwjIZ9gYEl 0d+sZJz0BcUA4xfnS07Of8kNbRXUBIbMw40dOGZ6muyI8jO1Jr45gr4NZDEmmLdSRNL/ qmWw== 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=3F4FY5N4OI7/HINZd1Jzl7DlVEzNdJXrdq+DEzagSbQ=; b=azbP/rwiLacX8R111au6/ON3KGrx5tf6JqCXyoaverGeJL7zcK+7AT4LDHRQQ7GYFO SH4Ndg/jypX/RXDtRN2NlOh8bR8ebXHNMgtPy/8y0QEjM52H4RWd5zmbIpKOGEbK2nEi 54L5LV9cP6HMJ1hriiNCQM8WBZkNuLhxNTZvYfw3XWKeMZbS2sEPGW34NdubD3d/d6nL EvT6BuWw9RPl72tpgKxjx2ljDM3bPCSz053Ll0HuMhZZkPh7nq0/jVXQCbR3HztITynJ JfGUmpzWcrnyYDBlrRN1MbS3gqg8us9xiwr0ED+lGnejPD9r0Gtg2/wMCmofB3K4Rx/r NOhQ== X-Gm-Message-State: AOAM533CdJj84Ez7oSKZrSC4BfhKtM+TvY+Z7dMwaUN1THP2L8IVU3JM +7pq2v0E/3/xWKc5Wlng0Qilhw== X-Google-Smtp-Source: ABdhPJy99BFi7jVTH/AcRMOhDzMfvxmM08sb0qiSBY9lneZMbcMihwDm1jK3+v/m7zI9bG5bHWB9Gg== X-Received: by 2002:a17:902:d2cc:b0:14b:4520:9380 with SMTP id n12-20020a170902d2cc00b0014b45209380mr4840491plc.53.1642986754644; Sun, 23 Jan 2022 17:12:34 -0800 (PST) Received: from [192.168.15.44] (alanje.lnk.telstra.net. [120.151.179.201]) by smtp.gmail.com with ESMTPSA id x17sm12761949pfu.135.2022.01.23.17.12.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 23 Jan 2022 17:12:34 -0800 (PST) Subject: Re: [PATCH 08/30] bsd-user/arm/target_arch_cpu.h: Implement data faults To: Warner Losh , qemu-devel@nongnu.org References: <20220109161923.85683-1-imp@bsdimp.com> <20220109161923.85683-9-imp@bsdimp.com> From: Richard Henderson Message-ID: <99a534b9-b258-5dc0-b26b-0377237b17f4@linaro.org> Date: Mon, 24 Jan 2022 12:12:29 +1100 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: <20220109161923.85683-9-imp@bsdimp.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::635 (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::635; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x635.google.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 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=-0.001, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: Kyle Evans Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 1/10/22 3:19 AM, Warner Losh wrote: > Update for the richer set of data faults that are now possible. Copied > largely from linux-user/arm/cpu_loop.c > > Signed-off-by: Warner Losh > --- > bsd-user/arm/target_arch_cpu.h | 44 ++++++++++++++++++++++++++-------- > 1 file changed, 34 insertions(+), 10 deletions(-) Reviewed-by: Richard Henderson r~