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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 613ACC433DB for ; Wed, 13 Jan 2021 08:10:59 +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 D293223333 for ; Wed, 13 Jan 2021 08:10:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D293223333 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=amsat.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:35138 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzbF3-000058-RM for qemu-devel@archiver.kernel.org; Wed, 13 Jan 2021 03:10:57 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:36702) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzbEL-000860-FU for qemu-devel@nongnu.org; Wed, 13 Jan 2021 03:10:13 -0500 Received: from mail-ot1-f54.google.com ([209.85.210.54]:38973) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kzbEK-0005K7-6n for qemu-devel@nongnu.org; Wed, 13 Jan 2021 03:10:13 -0500 Received: by mail-ot1-f54.google.com with SMTP id d8so1129848otq.6 for ; Wed, 13 Jan 2021 00:10:11 -0800 (PST) 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:content-transfer-encoding; bh=1A0bOoKUTsNIW/EP0w/YRXRlO1K0mLBnupNrYjQoN7I=; b=H0k17+BgybdmY0ElXB09/gqTn6seE5hKgWMwhi3byYvqq+/PiwPvhhWjvs4oZMqPre jypipT3wQZgR0wK/kkLBUHAGPavy71qMVFzZo9+vAeftztBFft+SzgenoEGS2V5g4aF9 CXJrIKTkUS7p7gdt/pqn5WyvIjjGcyNn8Xw8IdjO07cnHy0pe3RmUflYT4w4eoFD8hla 7n3vfcTTEKHCgxLQ7HMp7sEQfPl8vkGT0oJrKgmrtSQ8czTtRO1enSuP8iQtvmtXWsn/ pqYGu26MDGchRdkTyzsDsCQcG4Azf4L9fU1f5DgcNVJLVHCJ41SAmiThtQAM6/eJ+byr jHzA== X-Gm-Message-State: AOAM5318xcGiXY7QHQD0zqfdsS0+7wOTc3suW+N6oo+eWr/lEqmnv6S2 ZEg9CckCDxxOjy4hfS6DmviyLp+Nqbks2Ona4tY= X-Google-Smtp-Source: ABdhPJzdsSDa67CEb5pKtJ+fWlSiCag6pRplpg4xZhXVZ2woI0iOgyVVuzWU6Ft7sLYI2VP40xSvcR8j6kU5QfZt6DU= X-Received: by 2002:a9d:5c8b:: with SMTP id a11mr484602oti.126.1610525410924; Wed, 13 Jan 2021 00:10:10 -0800 (PST) MIME-Version: 1.0 References: <20210112215504.2093955-1-f4bug@amsat.org> <0e1b22ca-7ca0-f92e-2d43-fc10eafd565f@flygoat.com> In-Reply-To: From: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= Date: Wed, 13 Jan 2021 09:09:59 +0100 Message-ID: Subject: Re: [PATCH 0/6] target/mips: Convert Loongson LEXT opcodes to decodetree To: Jiaxun Yang , "qemu-devel@nongnu.org Developers" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=209.85.210.54; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-ot1-f54.google.com X-Spam_score_int: -13 X-Spam_score: -1.4 X-Spam_bar: - X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: Aleksandar Rikalo , Huacai Chen , Richard Henderson , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, Jan 13, 2021 at 9:06 AM Philippe Mathieu-Daud=C3=A9 wrote: > On 1/13/21 3:15 AM, Jiaxun Yang wrote: > > Loong-EXT is a super set of Loongson2F's Godson2 and MMI instructions, > > how could we tell it? > > MMI instructions are currently handled by the ASE_LMMI flag, > a different decoder (which will also be handled by this function, > similarly to ASE_LEXT). (BTW no need to spend time converting ASE_LMMI, I already did it, I'm waiti= ng for the review outcome of this series before posting it).