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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 D4ACEC2BA83 for ; Fri, 7 Feb 2020 17:34:11 +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 A267C2082E for ; Fri, 7 Feb 2020 17:34:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Eh5l/LWD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A267C2082E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:33206 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j07W6-0005wB-SQ for qemu-devel@archiver.kernel.org; Fri, 07 Feb 2020 12:34:10 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41774) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j07VI-000584-QO for qemu-devel@nongnu.org; Fri, 07 Feb 2020 12:33:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j07VH-0005z4-Vd for qemu-devel@nongnu.org; Fri, 07 Feb 2020 12:33:20 -0500 Received: from mail-oi1-x243.google.com ([2607:f8b0:4864:20::243]:38833) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j07VH-0005ys-R7 for qemu-devel@nongnu.org; Fri, 07 Feb 2020 12:33:19 -0500 Received: by mail-oi1-x243.google.com with SMTP id l9so2742538oii.5 for ; Fri, 07 Feb 2020 09:33:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=eDJ9bhuHxJBtYjaZ3FqHcObB5l8OxLAgXVCk1Ko6sM4=; b=Eh5l/LWDBtS7JFCbYvR3W4dXqKZ9428kqwyZPml4Agum+CtezvfYytznHQ7X/EmR8f lfMbV82N26W/Ew3uYxYqNuR6LtwHVAjvMUd4K+RHmm3egSLgo2FgtpBVX9+HvecqfH0W IARIMawVo0qUitKAq3i9Ps4g6eZLPQ9q3wq/nPqDufjTlu5lY0ii95Dmm7j0c2IvdH7W 3hyaKqjGOTMcigGcnseMY/bRV6tLLsB0nkfmRoqNCpr5t0lYOtB2KTcxp0bGt8y7zRcP P/1LeoN3pELo4DL64kebd5X+dEj6GxZqXtWqhmu8+hlg1UHnYuoBqGiXji2xfLjVNuMb J7DA== 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=eDJ9bhuHxJBtYjaZ3FqHcObB5l8OxLAgXVCk1Ko6sM4=; b=QrHJ3CFI/jWmYbRIJgFl8VW00inP0EaQdjIOrlL5f5lqxuxlmbpPDaTXB+jaOWZgTK lXA/2cG5k5/HBlFx2IIPBD2bduy9+61Qc+GbDnVr2rAwBeOj9P7411HRduMQn5+abA1P RfYHNd2GlK8Tjf6uP/u6XZ1eS+AVVDjuK+bb78s7kvWfLCaLfsLVLheg+W6NvuGI9Kly vaDlSkfWrpLcieGz4buE/OwqkbMmCbA+4NLcZy//gA4oXTcD4CeZTmnciVWly2MVLMMe qfHzExzE9Hl9Sno9uOBc9A1PiFMOo711ItDC4GuGSvuia3zqAWaQ3Ux7t3zD/Ab/fCKx lC8Q== X-Gm-Message-State: APjAAAVENqxqmykISZJQenvCuIUh/Lh5guqA4g/lJ8Xpk//DbglCOG15 I0E13WAilYbRP3x3XxZa+hNb5sOMHUn5S2N76GfqIg== X-Google-Smtp-Source: APXvYqyBWMEqmumuELTIcfnu76WfoQ9FhiriGkrRApxguRARix6omrgtshCuDZ9kldAXweCulLOnNke77Fm3p3Enx6I= X-Received: by 2002:a54:4f16:: with SMTP id e22mr2904488oiy.170.1581096799069; Fri, 07 Feb 2020 09:33:19 -0800 (PST) MIME-Version: 1.0 References: <20200203144716.32204-1-richard.henderson@linaro.org> <20200203144716.32204-8-richard.henderson@linaro.org> In-Reply-To: <20200203144716.32204-8-richard.henderson@linaro.org> From: Peter Maydell Date: Fri, 7 Feb 2020 17:33:08 +0000 Message-ID: Subject: Re: [PATCH v3 07/20] target/arm: Use aarch32_cpsr_valid_mask in helper_exception_return To: Richard Henderson Content-Type: text/plain; charset="UTF-8" X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::243 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: =?UTF-8?B?QWxleCBCZW5uw6ll?= , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Mon, 3 Feb 2020 at 14:47, Richard Henderson wrote: > > Using ~0 as the mask on the aarch64->aarch32 exception return > was not even as correct as the CPSR_ERET_MASK that we had used > on the aarch32->aarch32 exception return. > > Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell thanks -- PMM