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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 43404C433B4 for ; Wed, 12 May 2021 15:14:46 +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 B06B561936 for ; Wed, 12 May 2021 15:14:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B06B561936 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]:55314 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgqZQ-0008SI-Od for qemu-devel@archiver.kernel.org; Wed, 12 May 2021 11:14:44 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44762) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgqYM-0006iP-Rm for qemu-devel@nongnu.org; Wed, 12 May 2021 11:13:38 -0400 Received: from mail-ej1-x62f.google.com ([2a00:1450:4864:20::62f]:34444) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lgqYL-00065O-8w for qemu-devel@nongnu.org; Wed, 12 May 2021 11:13:38 -0400 Received: by mail-ej1-x62f.google.com with SMTP id a4so35562443ejk.1 for ; Wed, 12 May 2021 08:13:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=WrwVdvn48w9E3gd3L5oybplNbYWFyHzVuRtoDmaOcgQ=; b=s9H1yOPU1Y2vIWdG1zUM+aoKbvBbhEjYueJaV02cszVRRuXsFB5sPEQHf1pwURRAaQ J6sQCXSdsQos0zb1ziCCyuqXVj9Ex6B90wQ3hzonH3GIuFnGrbQCOC7yiFBiarjnrni1 iEj30axugv4iMDUPkYOCPoqg5y9h5Ix/0FyTymv86QOEqiAqiDxhPXAfmcvCMCUAO85d JAFj5YDVxjaq3VtaMUq5ghuWMZTE5Dno2EB+U8XFdzFjVbP3Vg9CO9kEvoI8Wa7QuEpb TU64VOXM3f5n0GNxMMReN3iwp2kAfecMh6uB/ME7MPZsMgmxxCBiRjh2HYCoGXnGQbnN iyJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=WrwVdvn48w9E3gd3L5oybplNbYWFyHzVuRtoDmaOcgQ=; b=m7GsJV0/IvTzkhwPly7RRm1cqvEE7p2GQleUAhjUcZfHtV9CMELQtMfZcA/p1ELxob gHmR+MKo1o4EfZV5DiL6/mFdNQE0ZC0zaj8LXjy6ZQsLjiCHz7exLEFBnWC2LQbPLMWT VwxYGwNfHa71UWZ2ackPQlWzkg7i8l3zxCDToHbOm1UD2Cr44OdKMzqg/igej2K0rXU8 YnhuWGrNT26xA8FZpGilfjRuDH5JX8pNRbsT6ztcczVWOsIUDmiquz7zNuaLtsmSVAmm wHF4exw61L2XfRqAOAd0pmhCY7z1dv34U4o2k3zdS5rcqrbsds2GXYgYsRz4ZzBvxnqv rJ+A== X-Gm-Message-State: AOAM531MZWWvz2O+uh/J9Ch7gn4yjKNZZjfZE0nWstJcD8Pt9ei/itp3 4c8o0J1Z9+pLrR4bMbe+VcvGApkr+tJPOiB/YcFFzA== X-Google-Smtp-Source: ABdhPJxCW6sg7YbvRDwDO6AeCE5A1/4X1hh0GTxocKN4HHAc1HZZtTzPesfDidMDLAbHR3NmjvG6vite1gAI4S7JHgc= X-Received: by 2002:a17:906:b1cc:: with SMTP id bv12mr37798526ejb.407.1620832415544; Wed, 12 May 2021 08:13:35 -0700 (PDT) MIME-Version: 1.0 References: <20210430202610.1136687-1-richard.henderson@linaro.org> <20210430202610.1136687-36-richard.henderson@linaro.org> In-Reply-To: <20210430202610.1136687-36-richard.henderson@linaro.org> From: Peter Maydell Date: Wed, 12 May 2021 16:12:22 +0100 Message-ID: Subject: Re: [PATCH v6 35/82] target/arm: Implement SVE2 saturating multiply-add high To: Richard Henderson Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::62f; envelope-from=peter.maydell@linaro.org; helo=mail-ej1-x62f.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, 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: qemu-arm , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, 30 Apr 2021 at 21:53, Richard Henderson wrote: > > SVE2 has two additional sizes of the operation and unlike NEON, > there is no saturation flag. Create new entry points for SVE2 > that do not set QC. > > Signed-off-by: Richard Henderson > --- > target/arm/helper.h | 17 ++++ > target/arm/sve.decode | 5 ++ > target/arm/translate-sve.c | 18 +++++ > target/arm/vec_helper.c | 161 +++++++++++++++++++++++++++++++++++-- > 4 files changed, 195 insertions(+), 6 deletions(-) Reviewed-by: Peter Maydell thanks -- PMM