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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id B286EC25B42 for ; Mon, 23 Oct 2023 22:51:43 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qv3lC-0005cN-IC; Mon, 23 Oct 2023 18:50:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qv3lA-0005bs-0b for qemu-devel@nongnu.org; Mon, 23 Oct 2023 18:50:57 -0400 Received: from mail-oa1-x31.google.com ([2001:4860:4864:20::31]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qv3l7-0001oc-TY for qemu-devel@nongnu.org; Mon, 23 Oct 2023 18:50:55 -0400 Received: by mail-oa1-x31.google.com with SMTP id 586e51a60fabf-1e9ac336589so2762362fac.1 for ; Mon, 23 Oct 2023 15:50:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1698101451; x=1698706251; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=KWyDEZPagJlMaLIZxGrNdVp1KZYSebN0dCF4nHEh4yo=; b=A+0+MYY5duHFZ1UU0pugqAsEkZznzVZGM2miJgdc0nDIQ4aJxq1JONH06gxEujMb6V s9okDtpXY1y/hEfWQa+lMHlM9kUsan2yy4BBZxK/gFL3szVNMAbcE6uBGbh8L0IFUK03 w+JkHqbIbHT5C8HybMHCugpzEDh4k1D7l7OtVSyoqr8ORuX07Y86XdvjVxa4bPPVMGR7 kspDAJEColWDZ6XVV5Mgs8CoEfWzod0JHgZTNUbLJtN1HmKmtUT44IoOk9d/R/u/7aOL wTXe7IzTtnwY2ECL/O12yrnnzwvhEhhLfkBAowumvEYKue6SgHtbKaJ375Hq7NXCU7eA Ilfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698101451; x=1698706251; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=KWyDEZPagJlMaLIZxGrNdVp1KZYSebN0dCF4nHEh4yo=; b=ogS75nvUxyEdgP7u3VTb8Dl5CmayWaxeJo27SBTFPaqqRXrf4z4rFBH69UKj/j5TXX IY0od1CzFh4PNTGbxJZYiMOjfCWNfdKQpj39+7rcUaYLzGtOkpt27g0kNlZA72wXxsS4 Z7OfhpwpcI6TJ6b/o/Q9wtknWWFROSJaK8JMuElEfFZyjLZGupMSuHM3mTS2a6AGO3Ds ZulrmA90KK5uNgV44+nShFiuTN/HBxilkrwuOp9hck0E6FRu0IREaZXa/egC7JqUO0XW Tlv6C0knaNffk9KBukZ/EbVU43L9e07rU172FrMjMzXat4694NWZyMnO3+XiJJ13KYuF BiuA== X-Gm-Message-State: AOJu0Yw1TdQc1Kbz/gtKsI4KFNm7YzXGly5dCPfiNjf+2xxvtnKsLB4V /0PZXeeRiDjHE9i1qWZ9cWXhKA== X-Google-Smtp-Source: AGHT+IEVYB8NcZr4brMsz6kmlQdctZo0ZKt/nvWulSFb3GyKUR5nE1DM7NgCZixKYXEb2ejIlMH1Jg== X-Received: by 2002:a05:6870:7907:b0:1d5:8fb8:98ef with SMTP id hg7-20020a056870790700b001d58fb898efmr14384979oab.31.1698101451380; Mon, 23 Oct 2023 15:50:51 -0700 (PDT) Received: from [192.168.0.4] ([71.212.149.95]) by smtp.gmail.com with ESMTPSA id v12-20020a63f20c000000b005b32d6b4f2fsm6245632pgh.81.2023.10.23.15.50.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 23 Oct 2023 15:50:50 -0700 (PDT) Message-ID: Date: Mon, 23 Oct 2023 15:50:49 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/5] target/loongarch: Add am{swap/add}[_db].{b/h} Content-Language: en-US To: Jiajie Chen , qemu-devel@nongnu.org Cc: gaosong@loongson.cn, git@xen0n.name References: <20231023153029.269211-2-c@jia.je> <20231023153029.269211-4-c@jia.je> From: Richard Henderson In-Reply-To: <20231023153029.269211-4-c@jia.je> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2001:4860:4864:20::31; envelope-from=richard.henderson@linaro.org; helo=mail-oa1-x31.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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 10/23/23 08:29, Jiajie Chen wrote: > The new instructions are introduced in LoongArch v1.1: > > - amswap.b > - amswap.h > - amadd.b > - amadd.h > - amswap_db.b > - amswap_db.h > - amadd_db.b > - amadd_db.h > > The instructions are gated by CPUCFG2.LAM_BH. > > Signed-off-by: Jiajie Chen Except for the use of MO_TESB, Reviewed-by: Richard Henderson r~