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 35A1CC433FE for ; Mon, 7 Nov 2022 23:27:56 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1osBRv-0007Rt-42; Mon, 07 Nov 2022 18:22:39 -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 1osBRs-0007Ld-Dj for qemu-devel@nongnu.org; Mon, 07 Nov 2022 18:22:36 -0500 Received: from mail-wr1-x42c.google.com ([2a00:1450:4864:20::42c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1osBRq-00044l-Hh for qemu-devel@nongnu.org; Mon, 07 Nov 2022 18:22:35 -0500 Received: by mail-wr1-x42c.google.com with SMTP id j15so18434574wrq.3 for ; Mon, 07 Nov 2022 15:22:34 -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=HYQgmPZbdO8PGa4dwHhNjaQMORxJ4x8u9dRg457yaoo=; b=Qf3Uc3ZqblBslMhvgsH+lEXisdpc14Wy2T16hsrnX6RNR5Ii4P4MgPZ0uBGF10MQol XrHn/KzwexiSmQNSqDuyjagTBjM81K44ZzCysjs10D5q+vN6N7pS7sdZVqStje12t3JB Ql7+4FamKfCacYGCeodJg+jU+I9//riDbMSGK3gTJJOqvSkHDDqqnk5C6YfSxF5LctqB 6cCPs24i/FaDfd8MT6RP3z3nxB/9GgRjQz7Zw5YGm41mYhwV8HyklfXrERHDSUXi+iNV R07YQA+I+OH43Mhy3GhUlN6xC0Vq3CMdHxtZ8pUFS8dNZcQ4AXH1hB6Kd5ANQn5dgD5z y/sQ== 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=HYQgmPZbdO8PGa4dwHhNjaQMORxJ4x8u9dRg457yaoo=; b=0i9yW5RWmVxK0FqiIev8sjOD87naoahvXC0d1DELFPPk21DmZ1MgFuIUp88wSndig9 wLjJJFpuNZ2Z/oyiG82bl2jb1usfJp7wNTLtKff+peWcUZ0foqLi0N3NZkRqtl4G0FXN /YUMOEo3O1lw5yuwndeAxnAP5IxpaDnmMw/uHYh5keoSKl1EIhgDS1Ud6g41Inumb9qy 46CrZDOKhugkQue6Nnuc7UiMSeOBP/FIkX+jeP47eh4OvSWxQnrsFj+K53iesL5bRPf+ 1j7EmtKkd+iFl4dfQV8IsxmKMxRviiQFqEeaOma2uRJaPIrPpzx8wHH6Fbrm1lkXExf7 7mdA== X-Gm-Message-State: ACrzQf3f42dIjqCdvNJeKw0QPEMXzrhsPXxGMxxFWLJV4u8fyoPQ3TYc 3hIj9KJQ6AVw0XTZLaHwBSzraCsfAipwbA== X-Google-Smtp-Source: AMsMyM64VKxeENNgqMpyh64ZxOZKxK0X0mQvDKDNVlqn46gvGciiMtDltaw6YBfV1YCRUtviTgh7MQ== X-Received: by 2002:adf:d089:0:b0:236:558b:abc8 with SMTP id y9-20020adfd089000000b00236558babc8mr32724927wrh.231.1667863351108; Mon, 07 Nov 2022 15:22:31 -0800 (PST) Received: from [192.168.1.115] ([185.126.107.38]) by smtp.gmail.com with ESMTPSA id s13-20020a5d69cd000000b0023659925b2asm8395456wrw.51.2022.11.07.15.22.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 07 Nov 2022 15:22:30 -0800 (PST) Message-ID: <0a70bbe0-adb4-d81f-d758-b4fc0de8e490@linaro.org> Date: Tue, 8 Nov 2022 00:22:29 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.4.1 Subject: Re: [PATCH 1/2] target/mips: Don't check COP1X for 64 bit FP mode Content-Language: en-US To: Jiaxun Yang , qemu-devel@nongnu.org Cc: f4bug@amsat.org References: <20221102165719.190378-1-jiaxun.yang@flygoat.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <20221102165719.190378-1-jiaxun.yang@flygoat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::42c; envelope-from=philmd@linaro.org; helo=mail-wr1-x42c.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 2/11/22 17:57, Jiaxun Yang wrote: > Some implementations (i.e. Loongson-2F) may decide to implement a 64 bit > FPU without implmenting COP1X instructions. > > As the eligibility of 64 bit FP instructions is already determined by > CP0St_FR, there is no need to check for COP1X again. > > Signed-off-by: Jiaxun Yang > --- > target/mips/tcg/translate.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Queued to mips-fixes, thanks.