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=-9.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,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 71313C433E0 for ; Thu, 6 Aug 2020 22:59:40 +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 69093221E2 for ; Thu, 6 Aug 2020 22:59:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="WZhsfD9X" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 69093221E2 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]:40776 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k3orL-0007jX-IN for qemu-devel@archiver.kernel.org; Thu, 06 Aug 2020 18:59:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60172) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k3oqa-00072e-64 for qemu-devel@nongnu.org; Thu, 06 Aug 2020 18:58:52 -0400 Received: from mail-pj1-x1036.google.com ([2607:f8b0:4864:20::1036]:39200) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k3oqY-0007pQ-L1 for qemu-devel@nongnu.org; Thu, 06 Aug 2020 18:58:51 -0400 Received: by mail-pj1-x1036.google.com with SMTP id f9so7431929pju.4 for ; Thu, 06 Aug 2020 15:58:50 -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=QnnIcZDIbfq/i7nr6CWOpWg/8xI7vWY4gpm0Kv+LiXY=; b=WZhsfD9X3bvGaypquzBiYA/tQvZWFzZDAfabUfq25d1gohGpvZXaviuP41O5PzK8Px K/R74gBkguXMRGmO8DyaK6FpybPPDUL/3clfbvP8vz0pjqkiXssUFiqmP8t2geUOkEpv Y/+Kb/WnhO98OF3mSgZ8rW2IKT3jtSiwLevdgQFJk5K6s4PTNSRthKxqiYDn5TDF/ART Ne2HdqvqTiFGlumR3m3MV4FnA6QiY+grt1hsk664KVRDzvARLxDjFG+8kCQtejPBL0lw KSF5aTXuQPXvBnVhC3FRo2iuYsWST3QGilPoHxyPze3woFEDLlE3t7FCrsUlNxbYcKJ5 I1YQ== 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=QnnIcZDIbfq/i7nr6CWOpWg/8xI7vWY4gpm0Kv+LiXY=; b=KVAbCMUEqcX8cga62ZC7COQzu3NoFNHWBk8y9s44F1Fayfop+G/PA+aGPCR8J+ppM8 Y8xsgIQcCOwjKda0M3JEYjJR/fSp4gPzNf/i+DJ2paE9or7OwtZQBxxCGyxa9Ec6iFJp 0+0YH6WpLakxUwG3P3EpNTQR9MeYDCDODxGnjiuPDjXDBVmQMQctKS9h8YjuXsFXR1ZW QT7/vCzNqShp6tc6VMx6FEQZ+RJ3EkM0rl62DVkPrVTRSWzcI8EgEBKUitdq+fjT5BxD 9tcB62AszKH89K8N35lGGoLCHwiM9d3Pd9RkbvQQNJE5z6a6uqJxLco4xN6D1/G+dqii zN6A== X-Gm-Message-State: AOAM531+bQf8gi3VhW8sJE8Oh0VuEvsZENEQ/uuie/1OoFS746V9D/mR elPapnLyw6Vif55e/BGMMr6CEQ== X-Google-Smtp-Source: ABdhPJzwt1YxRQJQzWwDgc1LeCRT2MQj4XR//FaESfnsbFn1gF8os30F7aHQdbX/Pj4PtlBAprrCUg== X-Received: by 2002:a17:90b:f94:: with SMTP id ft20mr10942495pjb.69.1596754729318; Thu, 06 Aug 2020 15:58:49 -0700 (PDT) Received: from [192.168.1.11] ([71.212.141.89]) by smtp.gmail.com with ESMTPSA id n3sm9490152pfq.131.2020.08.06.15.58.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Aug 2020 15:58:48 -0700 (PDT) Subject: Re: [RFC v3 17/71] target/riscv: rvv:1.0: add translation-time nan-box helper function To: frank.chang@sifive.com, qemu-devel@nongnu.org, qemu-riscv@nongnu.org References: <20200806104709.13235-1-frank.chang@sifive.com> <20200806104709.13235-18-frank.chang@sifive.com> From: Richard Henderson Message-ID: Date: Thu, 6 Aug 2020 15:58:46 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200806104709.13235-18-frank.chang@sifive.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1036; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1036.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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, 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: Palmer Dabbelt , Alistair Francis , Sagar Karandikar , Bastian Koppelmann Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 8/6/20 3:46 AM, frank.chang@sifive.com wrote: > From: Frank Chang > > Add do_nanbox() helper function to utilize gen_check_nanbox_X() to > generate the NaN-boxed floating-point values based on SEW setting. > > Signed-off-by: Frank Chang > --- > target/riscv/insn_trans/trans_rvv.inc.c | 27 +++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) Similarly, do_nanbox will Werror as an unused function. Otherwise looks fine. r~