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=-5.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 BCC90C433FF for ; Wed, 7 Aug 2019 00:38:55 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 8E23221738 for ; Wed, 7 Aug 2019 00:38:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Ap00lE0F"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="LQDph4NS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8E23221738 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:Message-ID: In-Reply-To:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iiSf0LLGc/zcxfOLxKx1xUJwH6pulM3sT0BOdcHp6ds=; b=Ap00lE0FW7oXX7 9YhRKFUFhymFbLVOoB3mt2GaqSmqNWu3Z9CndOj2WUokM96qQ1nmFPakxBg3PWwPCujxPR/xf48te ZCO5vMiOhA0qxM8Bv1GOzgeZlTQOtE2+lMo5CGaoSvvQCByFmkNlIQ2YIYehezPHlZ3ccZFu4GS17 h6ZNFC4j4kUC0cNhpgfMghVRLZB5HDcvRqvU9gjLbUK/laR9CB9gdZxyDjE4RD/QyXQ3s1+AVoope J/Lv8eFjLFDLzsxdrsVOdbh/J6wSYo5N19ASVN2JuWDWNMSPNV5Uq4yOUKufIW81yrj2NHCWP0bu0 RZdXN/6mwRR6Uqd6ZS/g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hv9yf-0001XC-9X; Wed, 07 Aug 2019 00:38:53 +0000 Received: from mail-ot1-x343.google.com ([2607:f8b0:4864:20::343]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hv9yO-0001Dq-G6 for linux-riscv@lists.infradead.org; Wed, 07 Aug 2019 00:38:37 +0000 Received: by mail-ot1-x343.google.com with SMTP id l15so97484503otn.9 for ; Tue, 06 Aug 2019 17:38:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=r9aZG3WBUIIVJBTg4zGg11dwwhiuolyehMNVzZ5eqrQ=; b=LQDph4NSxNmCCPjHbwh7t+2ZW9h3DwfDdXwrGdaioqazRmL5vkLdGGgzWPVm1zKyzn BA7k83m5DpsXflOvSfYfdGmFiueyl3YN9a7zJkfVtbiwxWzpyrWdDqZb3XXaASaEpHR7 ULDs9XvDov/DZpX6qZggmu9UwoBu7RueSZMYsWhFFn1aUx9JZIdX9QJlyEHCoCnDr9s9 HtbfpB5LmIFbLLBBXjCnQuJVQ+PSDxUQEGRfWDMR2QkOF2UheEbn3UcgyMC1XQZBMnMI JAqXtxz3WWtqxhy+AF6b02tPRaLyWjdj9yjpuEq1+tPEfvvIK1ZpFdcqxjNyIkl6yDK8 SXVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=r9aZG3WBUIIVJBTg4zGg11dwwhiuolyehMNVzZ5eqrQ=; b=GRq86OrufrpH5MGa61PeU/HHKVlz69HVMJc/RFx7hhx5zqvUrUZsHDIBFFs9pTeM2k RYeHsuVaWBF2Wos5J+fL6LPY9hBULcJ634puGxvEVEBG2kwW9zubkc1O99z2hixTUeF9 rgROY0nxVbet4tnAllCbYlJIQuowJRNLpo6xirsughoG2/sIvk093HtknZ5k1DnHKo/E hWAQl+DwT7dpLrvskhuTrzGbLx2DnPSdviRWTqCFAONOr1D3/KKJuRGwwCyXQDUaC9nY R9DJIgqIn/5J/Vww4o3h/VU2QMFQuu9SE06DQX0ABXi1trmGHeICOE+Jvtxbwfolof4h W/FA== X-Gm-Message-State: APjAAAX/qJL/pKBVR4tNxGVCFme6mFwkdQqW27ErK96aF9W/QIRWvJov cw7pX8VffxAlfuAWypqnvcXqew== X-Google-Smtp-Source: APXvYqzORKNPpmwutZw7E7T/rup0QJ5/yH37vr3jNp0Acp5krKxTOeK6ykXgM0DUPGoIkU9Y4J4KZw== X-Received: by 2002:a5d:87da:: with SMTP id q26mr6535508ios.193.1565138315621; Tue, 06 Aug 2019 17:38:35 -0700 (PDT) Received: from localhost (c-73-95-159-87.hsd1.co.comcast.net. [73.95.159.87]) by smtp.gmail.com with ESMTPSA id b14sm99393706iod.33.2019.08.06.17.38.34 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 06 Aug 2019 17:38:35 -0700 (PDT) Date: Tue, 6 Aug 2019 17:38:34 -0700 (PDT) From: Paul Walmsley X-X-Sender: paulw@viisi.sifive.com To: Alan Kao Subject: Re: [PATCH] RISC-V: Remove udivdi3 In-Reply-To: <20190807001846.GA21655@andestech.com> Message-ID: References: <20190807000508.9477-1-palmer@sifive.com> <20190807001846.GA21655@andestech.com> User-Agent: Alpine 2.21.9999 (DEB 301 2018-08-15) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190806_173836_608372_0281D9A5 X-CRM114-Status: GOOD ( 10.86 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-riscv@lists.infradead.org, Palmer Dabbelt , Nicolas Pitre Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org On Wed, 7 Aug 2019, Alan Kao wrote: > On Tue, Aug 06, 2019 at 05:05:08PM -0700, Palmer Dabbelt wrote: > > This should never have landed in the first place: it was added as part > > of 64-bit divide support for 32-bit systems, but the kernel doesn't > > allow this sort of division. I must have forgotten to remove it. > > > > This patch removes the support. Since this routine only worked on > > 64-bit platforms but was only built on 32-bit platforms, it's > > essentially just nonsense anyway. > > > > It would be more complete if we add > "Reported-by: Eric Lin " here. > > > Signed-off-by: Palmer Dabbelt > > Acked-by: Nicolas Pitre Thanks, queued for v5.3-rc with Eric's Reported-by. - Paul _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv