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=-9.1 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 97C22C433DF for ; Thu, 30 Jul 2020 13:14:44 +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 63B182074B for ; Thu, 30 Jul 2020 13:14:44 +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="bt2EO4GD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63B182074B 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]:60588 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k18OR-0002K0-OF for qemu-devel@archiver.kernel.org; Thu, 30 Jul 2020 09:14:43 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37922) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k18Ni-0001lo-G0 for qemu-devel@nongnu.org; Thu, 30 Jul 2020 09:13:58 -0400 Received: from mail-pl1-x634.google.com ([2607:f8b0:4864:20::634]:44086) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k18Nf-0004TA-QF for qemu-devel@nongnu.org; Thu, 30 Jul 2020 09:13:58 -0400 Received: by mail-pl1-x634.google.com with SMTP id w17so14069441ply.11 for ; Thu, 30 Jul 2020 06:13:55 -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=C4UeUkrlVs7jXp2utXIJQJa4ULIcanoqKLmny+J/qc8=; b=bt2EO4GDj6Uc905+EhorNxApY+B3Q8rbga/C+4mxnPXYcXqtEalkDiLa4fJz72x6GP 81YT8eh8WnOPXE4wpsC5SNq0JM3zRLJ5W7zP46T4OMcqlla4xthuLX8QlMnBZuDn4upr 9CONTNCtAnrwcpLhklMe26MKhufWmPFNVze5vW0Df797/Ra0EGFsmRXWYzWGsRzfJFUF BCu/XifEhFL9zkAkPAnmgDEnFtVrbKjDbfFXUJp1wUc79OL6zmr+lawtz9reQ+o3LLFj 1bOdFXuJz8VvNxJQuXkfY0Cs/gNX37zF+MqqBeRUzJ7VjGjg3BZhzXW8hCv+Rvb0nqlG tltw== 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=C4UeUkrlVs7jXp2utXIJQJa4ULIcanoqKLmny+J/qc8=; b=Jyt8ttcf2/ByzAvoKfYSpxTsY/3JLyJEfQPm4ppY3Zi75F0y+BPMa+zaT343imC1gv QxYCCYzqAg0bb11/lQFH78CO6XeXDRTts/FKM4OMmm/IDZ0h2IsKuzfqdQ2iH4bbZuOX Efhb1Al3mX39NULBcRBLtQpDirE/k5kbdi9mQ1SbFAMZdBKXsv0+jm6ouKUsn8w0EWtN MgaiBnld0M7VJjiFlZlK97U7q/D/nc7wz8bk6FOZkV7YTH8GK5HXRZrx4KF1CWQbjGTH FpvdQ5d1on3aWHN4+n0CWwkUxGmy6FRVoYHmtNYJvrE2qFDT0I1Tz9XZqCjVnmm4WvO8 W2Og== X-Gm-Message-State: AOAM530skh4+SfDydZtU1jbF0Gmn9ouZKGtKfqapP9E53tqIkN5Y7wel J08L+W7jKhMU/7LJxRrOiV7e5A== X-Google-Smtp-Source: ABdhPJxGm8Q5XZ8pi9B4EnENrH2jqoy6xdQ+Ww5nzu6pdgAHU0D1a8QxhUuBOLCTs/LBNV5M4BUzDg== X-Received: by 2002:a17:90b:4b82:: with SMTP id lr2mr3226996pjb.126.1596114834279; Thu, 30 Jul 2020 06:13:54 -0700 (PDT) Received: from [192.168.1.11] ([71.212.141.89]) by smtp.gmail.com with ESMTPSA id x20sm2863184pgc.49.2020.07.30.06.13.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 30 Jul 2020 06:13:53 -0700 (PDT) Subject: Re: [RFC v2 33/76] target/riscv: rvv-0.9: find-first-set mask bit instruction To: frank.chang@sifive.com, qemu-devel@nongnu.org, qemu-riscv@nongnu.org References: <20200722091641.8834-1-frank.chang@sifive.com> <20200722091641.8834-34-frank.chang@sifive.com> From: Richard Henderson Message-ID: <42945a77-6fac-dd58-17ae-cf49802cee04@linaro.org> Date: Thu, 30 Jul 2020 06:13:51 -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: <20200722091641.8834-34-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::634; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x634.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=unavailable 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: Alistair Francis , Palmer Dabbelt , LIU Zhiwei , Sagar Karandikar , Bastian Koppelmann Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 7/22/20 2:15 AM, frank.chang@sifive.com wrote: > From: Frank Chang > > Signed-off-by: Frank Chang > --- > target/riscv/helper.h | 2 +- > target/riscv/insn32.decode | 2 +- > target/riscv/insn_trans/trans_rvv.inc.c | 4 ++-- > target/riscv/vector_helper.c | 6 +++--- > 4 files changed, 7 insertions(+), 7 deletions(-) Reviewed-by: Richard Henderson r~