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 3D7E7C6FA8F for ; Tue, 29 Aug 2023 17:33:18 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qb2aO-0001P4-HV; Tue, 29 Aug 2023 13:33:04 -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 1qb2aM-0001OU-TD for qemu-devel@nongnu.org; Tue, 29 Aug 2023 13:33:02 -0400 Received: from mail-pl1-x635.google.com ([2607:f8b0:4864:20::635]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qb2aK-0003WT-Dx for qemu-devel@nongnu.org; Tue, 29 Aug 2023 13:33:02 -0400 Received: by mail-pl1-x635.google.com with SMTP id d9443c01a7336-1bdbf10333bso36687555ad.1 for ; Tue, 29 Aug 2023 10:32:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1693330379; x=1693935179; 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=iIq9k8X8YDDOU6/7AhARvSfa59wJRwgUJb86PWbQ7K8=; b=rcca8m5IV/iJ9s2IdZZh41jMJCTQJGcz/wMOhGVm8UzfKRQmq8n1xz5l4aF6eAW+6Q H58EsBEgLxHYr8SkOv3I8MU1oLXUS8n43eb6c4nnoedB4fS9Row+OLm1xQhceG+YM6WA 0iARHv4GLe5xL2FumuVGTMHap58XhTjpuxCYqhjbQJN0EsecFLkAQatN7ALZqIO0x3BX 9xg6OpJWzh1KihwH69eErk+keCbwmvmhMzZlBLk4f/KeF4FFQ+R2UUmh8JLD/4c2KOSE vW1iJvcuH/Z2jmfSSn3vK+y4t3rk/bSjoxXZV6kQP4dx926v70DccM/XzsNO6RNpA0XF j2nQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693330379; x=1693935179; 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=iIq9k8X8YDDOU6/7AhARvSfa59wJRwgUJb86PWbQ7K8=; b=kyTIwKJAz4osPE1uZbHCn+/SjziFJiBY73IAPIDiVUXlyQWfqFfpYiPk6wKpJEqe9X C7QXAC+UuPFD5zs2yKhkVytIHgE+H93xFLU/6EeXQEFlZlaoqbXJcu1Ji+S0Jtceew8W TCHG/s2PnRzjYGUTPvBGhMw8t9DZuG3SBz11LaWndauQsc3UMGJWpTGDvx6FUJnLylGS mfenVAYxU4NBh9Ik2f282wYYNa9MnAVSVnTo9bvHRwnd1cnD7BKFoaa4KaG+sMWAEpKY sQyXibjtlciUyl2O5cn0ZvAjjJO4nBox40Ptmivg6rhqLszQGzoWUAACnMBNaL8xw8ui EZ2g== X-Gm-Message-State: AOJu0YzixjeAyw6uszLFWq7XbDStJJ4KXMFndHEQ/4QNWG8WIoOap3Zb sYLcNv0s74GG2nsyBGqt92WQKA== X-Google-Smtp-Source: AGHT+IFumzKt7/B+YGFni+cJ1pvTdQieBN/ZwljB9fh+kSLyMXRfWEIQ9y735Oq6+F4Kh2UusF/MDg== X-Received: by 2002:a17:902:ea93:b0:1bf:64c9:a67c with SMTP id x19-20020a170902ea9300b001bf64c9a67cmr26260482plb.22.1693330378883; Tue, 29 Aug 2023 10:32:58 -0700 (PDT) Received: from [192.168.0.4] ([71.212.131.115]) by smtp.gmail.com with ESMTPSA id f8-20020a170902860800b001beef2c9bffsm9618073plo.85.2023.08.29.10.32.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 29 Aug 2023 10:32:58 -0700 (PDT) Message-ID: Date: Tue, 29 Aug 2023 10:32:56 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH 1/2] target/i386: generalize operand size "ph" for use in CVTPS2PD Content-Language: en-US To: Paolo Bonzini , qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org References: <20230829165304.114948-1-pbonzini@redhat.com> <20230829165304.114948-2-pbonzini@redhat.com> From: Richard Henderson In-Reply-To: <20230829165304.114948-2-pbonzini@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::635; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x635.google.com X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 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, NICE_REPLY_A=-1.242, 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 8/29/23 09:53, Paolo Bonzini wrote: > CVTPS2PD only loads a half-register for memory, like CVTPH2PS. It can > reuse the "ph" packed half-precision size to load a half-register, > but rename it to "xh" because it is now a variation of "x" (it is not > used only for half-precision values). > > Cc:qemu-stable@nongnu.org > Signed-off-by: Paolo Bonzini > --- > target/i386/tcg/decode-new.c.inc | 6 +++--- > target/i386/tcg/decode-new.h | 2 +- > 2 files changed, 4 insertions(+), 4 deletions(-) Reviewed-by: Richard Henderson r~