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 171C1D10BE9 for ; Sat, 26 Oct 2024 04:37:32 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t4YXn-0005TW-8d; Sat, 26 Oct 2024 00:36:55 -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 1t4YXl-0005Sf-Vv for qemu-devel@nongnu.org; Sat, 26 Oct 2024 00:36:54 -0400 Received: from mail-pl1-x62e.google.com ([2607:f8b0:4864:20::62e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1t4YXj-0000VD-KF for qemu-devel@nongnu.org; Sat, 26 Oct 2024 00:36:53 -0400 Received: by mail-pl1-x62e.google.com with SMTP id d9443c01a7336-20cbcd71012so27081145ad.3 for ; Fri, 25 Oct 2024 21:36:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1729917410; x=1730522210; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=ICl9dgED/m16kjHsCSPmAdWqNiBPiZRJM/ggx0AVya4=; b=kGmwWoPi1M2+KMfVXZozTWtSQVEgxUmOgHETQqumbeKJ9biCZKy1Nz+HDKl2cvKPfo XYlVeKvqapQq8tj/x5U4GiYt0b1OvbXltZAYD999tKWAQGBn8EwlTBWZaToe+VQ1aFeF vfMrKEODXk4CpyQ0R+2f8lI2ri/u9KkdTQQim6sI7sGCMDyfAYD8WKQenknpqfqitw5t eWSXGDX46wTKOBgvzCDnCuUILj4P3JcxRqPLxOkX9Qm0XjyeHKRjTWBWQxUNjVgefX6Z MNAY95OIQPe2x1O2RHFeShMQPEgP0I7iRjlbhjzkSFUXg+kH7+nIieOOZ+ooTn4NyuO9 CL7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729917410; x=1730522210; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ICl9dgED/m16kjHsCSPmAdWqNiBPiZRJM/ggx0AVya4=; b=XzgtGebdEZqbuql3GLb8pacGn4NYqiqlG1gjFiE2v0U5+uJo+F5wSRDliDa1EWx9Q2 GP3jBvDE8i5qrDs7e1hB61vCwlbGfXwKmiU45/oYgmVcFiyK0k1NJA4+ip9yqnqX4sV0 m0bWIakPCyhUpUvO1dfqpI6V5doSE2VEIAfM9AbBN5+AGw52FrLI2zXyeHCuALQShY10 0g2BHRghfU54BLq/LoctgfnPirfLF/y5eFuTmsvZy2asvS7tDc3/aLD4cBcmysSa8GOQ Zo556fXqW8ed89kjol0+JFD+LOEv9ivWocjb1POs63lUUgqCqS+1DcYIFdQuW8pfBy5f OU2w== X-Forwarded-Encrypted: i=1; AJvYcCVY/S/Xj+GX+FfaiZd2k6JFthEBJS1CFX5adua8IaQbNTI3PAOLB8E2eEYO0Gv+QcW9x3G6dVsu7RNA@nongnu.org X-Gm-Message-State: AOJu0YyRFAtgll6j9FXHgpR57Mg5Bkj+yC+gcRqF/vljJYsHp5CzGpGG YflxDj9uejdngYgm+MoqOJDk/+g0t9qMWnG+zy7iHez730Yr5FEVKxMOIiE6iUQ= X-Google-Smtp-Source: AGHT+IEcy+oxRwkEEptkJNLNAOJpYSaTSplfcqHUoCdQPufiuDiNH7cqgQVdYSWihL9xgm8ISsGiLQ== X-Received: by 2002:a17:902:e892:b0:20b:5aff:dd50 with SMTP id d9443c01a7336-210c6c19c8cmr20680645ad.31.1729917409779; Fri, 25 Oct 2024 21:36:49 -0700 (PDT) Received: from [192.168.120.226] ([45.176.88.169]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-210bbf46ceesm17491325ad.44.2024.10.25.21.36.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 25 Oct 2024 21:36:49 -0700 (PDT) Message-ID: <5e0d668a-13b6-4361-bf38-660b9bb7bddc@linaro.org> Date: Sat, 26 Oct 2024 01:36:41 -0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 09/21] target/m68k: Explicitly set 2-NaN propagation rule To: Peter Maydell , qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: =?UTF-8?Q?Alex_Benn=C3=A9e?= , Richard Henderson , Song Gao , Eduardo Habkost , "Edgar E. Iglesias" , Jiaxun Yang , Aleksandar Rikalo , Stafford Horne , Nicholas Piggin , Daniel Henrique Barboza , Yoshinori Sato , David Hildenbrand , Ilya Leoshkevich , Thomas Huth , Mark Cave-Ayland , Artyom Tarasenko , Max Filippov , qemu-ppc@nongnu.org, qemu-s390x@nongnu.org References: <20241025141254.2141506-1-peter.maydell@linaro.org> <20241025141254.2141506-10-peter.maydell@linaro.org> Content-Language: en-US From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20241025141254.2141506-10-peter.maydell@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62e; envelope-from=philmd@linaro.org; helo=mail-pl1-x62e.google.com X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 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, RCVD_IN_SBL_CSS=3.335, 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: 2.1.29 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 25/10/24 11:12, Peter Maydell wrote: > Explicitly set the 2-NaN propagation rule on env->fp_status > and on the temporary fp_status that we use in frem (since > we pass that to a division operation function). > --- > target/m68k/cpu.c | 16 ++++++++++++++++ > target/m68k/fpu_helper.c | 1 + > fpu/softfloat-specialize.c.inc | 19 +------------------ > 3 files changed, 18 insertions(+), 18 deletions(-) Reviewed-by: Philippe Mathieu-Daudé