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=-10.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,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 77231C433EF for ; Wed, 8 Sep 2021 05:18:17 +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 314B861152 for ; Wed, 8 Sep 2021 05:18:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 314B861152 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:44526 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mNpyS-0003s5-Be for qemu-devel@archiver.kernel.org; Wed, 08 Sep 2021 01:18:16 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40706) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNpx9-0002aa-Oh for qemu-devel@nongnu.org; Wed, 08 Sep 2021 01:16:55 -0400 Received: from mail-yb1-xb2a.google.com ([2607:f8b0:4864:20::b2a]:34490) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mNpx8-0005SU-A5 for qemu-devel@nongnu.org; Wed, 08 Sep 2021 01:16:55 -0400 Received: by mail-yb1-xb2a.google.com with SMTP id a93so1800254ybi.1 for ; Tue, 07 Sep 2021 22:16:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=ziRfD37NVSzBH9JPCezu1qBHN5IVoqg5dfUefL+0iuw=; b=JcZqV5/mN2j+TzatQvHGLn3qCZ59U+F6WWmRxuHLmfax/edMaUdJwokKQ0k5We2Gq+ bcqjyICQGHIJsEbr1tblar0pUq9dPpcgXB0YPTjvUtN3PlfcWW5fhLgfqQi6+aXrsJZ0 Oo2TTKkUd9uAmZm2Ll07wYAopxnLTnHcdFR9ShEnKmBl7MczphbfR/ZlJd5XuIHILTuu bi97UwFRuoIgM/lYNIiNhyYtkOqR6v7PlXYITllKeGFN9yWXpGOaypl5bI3TF0nLVhfm tR7XFTDnxVtO02lSS6lfZZadUrFovyh1x1dk5aAiF/pKD1hP4prIONtyt7QRuIqYSL00 YtKQ== 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=ziRfD37NVSzBH9JPCezu1qBHN5IVoqg5dfUefL+0iuw=; b=umBUuyFp0/5E3137DuWEnv/6SXnPaXNS6LUHOTwVcmE5+Gce6wFUYlNBJm3aT7ZcVt d+AMDeW4cXbF4auCrApoV/fA1s+zvYoxMCwL/BdF6Ll3OP6XbF6uX30zJ/BUJc8MWh1g K/wcJ1kLJeaf3BXjGlynpQb0IDSHqerCYl9ab58WSsZOWWKj1pLbpmkjOYULTPs+206t wS91JNMyAU+D53suHkOj+/oKbJ2B+xVniDpZ1W6yYSuj4DhdY9q+1v31pb48Wy2t1S32 7PJ/juFeSfTef+WN/9HDhAIwsi0oz146G7vit/QRu+vOe4ei+/HPE6d+plVb2oFZ7q5Y rO0w== X-Gm-Message-State: AOAM531l39+Vlhxc9m/XHrjWDiPFdc1h6sSFzDobcCRadjn4mX0Oy0CI 9/LyRTBDZZl52XaXW14J8p85XwRXBHN4uMToiVp5uXQKAEM= X-Google-Smtp-Source: ABdhPJzDrvD1u7919v6cbWALTvgflnNae3T5AsMNN96+iwCI2zmEJI0wIE4caQyQSIT7dMx13mCGJQ06uZTnEIhKGrM= X-Received: by 2002:a05:6902:120a:: with SMTP id s10mr2553902ybu.293.1631078213298; Tue, 07 Sep 2021 22:16:53 -0700 (PDT) MIME-Version: 1.0 References: <20210904203516.2570119-1-philipp.tomsich@vrull.eu> <20210904203516.2570119-5-philipp.tomsich@vrull.eu> In-Reply-To: <20210904203516.2570119-5-philipp.tomsich@vrull.eu> From: Bin Meng Date: Wed, 8 Sep 2021 13:16:43 +0800 Message-ID: Subject: Re: [PATCH v10 04/16] target/riscv: Add x-zba, x-zbb, x-zbc and x-zbs properties To: Philipp Tomsich Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::b2a; envelope-from=bmeng.cn@gmail.com; helo=mail-yb1-xb2a.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, FREEMAIL_FROM=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alistair Francis , Kito Cheng , Richard Henderson , "qemu-devel@nongnu.org Developers" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Sun, Sep 5, 2021 at 4:35 AM Philipp Tomsich wrote: > > The bitmanipulation ISA extensions will be ratified as individual > small extension packages instead of a large B-extension. The first > new instructions through the door (these have completed public review) > are Zb[abcs]. > > This adds new 'x-zba', 'x-zbb', 'x-zbc' and 'x-zbs' properties for > these in target/riscv/cpu.[ch]. > > Signed-off-by: Philipp Tomsich > Reviewed-by: Richard Henderson > Reviewed-by: Alistair Francis > --- > > (no changes since v3) > > Changes in v3: > - Split off removal of 'x-b' property and 'ext_b' field into a separate > patch to ensure bisectability. > > target/riscv/cpu.c | 4 ++++ > target/riscv/cpu.h | 4 ++++ > 2 files changed, 8 insertions(+) > Reviewed-by: Bin Meng