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 DA633C64ED8 for ; Mon, 27 Feb 2023 19:30:02 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pWjBr-00053C-8B; Mon, 27 Feb 2023 14:29:39 -0500 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 1pWjBp-00052u-DE for qemu-devel@nongnu.org; Mon, 27 Feb 2023 14:29:37 -0500 Received: from mail-pl1-x62c.google.com ([2607:f8b0:4864:20::62c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pWjBn-0002po-MA for qemu-devel@nongnu.org; Mon, 27 Feb 2023 14:29:36 -0500 Received: by mail-pl1-x62c.google.com with SMTP id z2so7862034plf.12 for ; Mon, 27 Feb 2023 11:29:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; 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=k9Bq40uYgJ0QIg50j3bOGlIX/9bqM4YinREPlCmZTyI=; b=Eo2mRyFpVvP6aZHMFN67OZKdRziNnx8MzCIA9IZByna8/6nAaCkl+S5cIqSFYbHck3 sqaQKetzpSziDIxN+Bf3Cvh8TU366pjI/B8/wZBZE7O0Lj5vYF1gZ33cnzU5oxy/StwX OqB98PX4PFtDUIL+qYb50ZcOpHU2Mm2s9te9VLWUDclADvCMDm1lCDLwk18S3QjpwIer cFivsCtLZaOCurSUbLEOElEjgP6F/npltYn87jgtFV+MU95ue2AZFiDL0aQfMQqQwEmQ qIKOxsz0NV8V0Hvf/FX7EnkMM9/av43m4diAJ6tN3nn0SW+qPuZ1oOd6B3wOdhaqbrAe j43Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=k9Bq40uYgJ0QIg50j3bOGlIX/9bqM4YinREPlCmZTyI=; b=7q8uaaqYm0pQWZV41F/yV15QzTqFx4ebeySu6rfg2o2bCp1clEUQPKyd4on/vjOtBW sPgWtuUWE/W+Usud6sovYkcU2/YHKBhQ1anLaowthdRp2mheJtj7G9+J85bWWLxqTEpg vsFYnfK3iamSVNCvx8e1pQFXqhjHSMMcHhZjutuGnvSvV4EL5jPCZxP09cQZbIaadZ4H DmuRNySrCgx0CTOW/SX+1I8/mrx5JWmFfMpSg3lH1Lt5oo3obXAPmXirrSj+9mr3nQZh tnkRZOsZSww3reZCh/KQi2cnQYL1fTfHhzGObYPnF4Qs89mfJwQR9unLVIALQh93UlhT wvFQ== X-Gm-Message-State: AO0yUKWwgz4u27wTgLru+CLxHne1/SkNKjJHb4dlspj0ACymYb1yZvj+ 2zLoHHdbKz+icVEll8YZuHmwyA== X-Google-Smtp-Source: AK7set9eljVieyY0IhXmYS7lchamSgVrVQPvYieFU9PIqU8zxy6CddDBfkRqcqDTnI5XvLwhcUADdg== X-Received: by 2002:a17:903:28c6:b0:19c:e842:5ec3 with SMTP id kv6-20020a17090328c600b0019ce8425ec3mr9502454plb.60.1677526172980; Mon, 27 Feb 2023 11:29:32 -0800 (PST) Received: from [192.168.6.128] (rrcs-173-198-77-218.west.biz.rr.com. [173.198.77.218]) by smtp.gmail.com with ESMTPSA id q19-20020a170902b11300b001963bc7bdb8sm4956876plr.274.2023.02.27.11.29.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Feb 2023 11:29:32 -0800 (PST) Message-ID: Date: Mon, 27 Feb 2023 09:29:29 -1000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH v4 1/4] target/i386: add FSRM to TCG Content-Language: en-US To: Paolo Bonzini , qemu-devel@nongnu.org Cc: lei4.wang@intel.com, robert.hu@linux.intel.com, xiaoyao.li@intel.com, chenyi.qiang@intel.com References: <20230227101332.636203-1-pbonzini@redhat.com> <20230227101332.636203-2-pbonzini@redhat.com> From: Richard Henderson In-Reply-To: <20230227101332.636203-2-pbonzini@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62c; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62c.google.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 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=-0.089, 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 2/27/23 00:13, Paolo Bonzini wrote: > Fast short REP MOVS can be added to TCG, since a trivial translation > of string operation is a good option for short lengths. > > Signed-off-by: Paolo Bonzini > --- > target/i386/cpu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Richard Henderson r~