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=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 0D92EC433B4 for ; Thu, 29 Apr 2021 11:27:03 +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 6D4FB61445 for ; Thu, 29 Apr 2021 11:27:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6D4FB61445 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:49608 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc4ot-00078I-FK for qemu-devel@archiver.kernel.org; Thu, 29 Apr 2021 07:26:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58166) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc4ns-0006D9-T7 for qemu-devel@nongnu.org; Thu, 29 Apr 2021 07:25:56 -0400 Received: from indium.canonical.com ([91.189.90.7]:46276) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lc4np-0002Ph-Rx for qemu-devel@nongnu.org; Thu, 29 Apr 2021 07:25:56 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1lc4nn-0003cr-Vg for ; Thu, 29 Apr 2021 11:25:51 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id EECEB2E8157 for ; Thu, 29 Apr 2021 11:25:51 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 29 Apr 2021 11:20:39 -0000 From: Thomas Huth <1824778@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Expired; importance=Undecided; assignee=None; X-Launchpad-Bug-Tags: ppc X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: jkan th-huth X-Launchpad-Bug-Reporter: Johan Carlsson (jkan) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <155531895115.20861.16647644389038821246.malonedeb@chaenomeles.canonical.com> Message-Id: <161969523936.11353.11234357281383676635.malone@soybean.canonical.com> Subject: [Bug 1824778] Re: PowerPC64: tlbivax does not work for addresses above 4G X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="02afa4875ac52c169f5cddf0d1bcdd6e149a3754"; Instance="production" X-Launchpad-Hash: 24c37e70693c81ef9214137b6a2c757a61e7d6ab Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1824778 <1824778@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is an automated cleanup. This bug report has been moved to QEMU's new bug tracker on gitlab.com and thus gets marked as 'expired' now. Please continue with the discussion here: https://gitlab.com/qemu-project/qemu/-/issues/52 ** Changed in: qemu Status: New =3D> Expired ** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #52 https://gitlab.com/qemu-project/qemu/-/issues/52 -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1824778 Title: PowerPC64: tlbivax does not work for addresses above 4G Status in QEMU: Expired Bug description: The tlbivax instruction in QEMU does not work for address above 4G. The r= eason behind this is a simple 32bit trunction of an address. Changing the argument ea from uint32_t to target_ulong for the function b= ooke206_invalidate_ea_tlb() in target/ppc/mmu_helper.c solves the issue. I did not reproduce this using Linux so I have no public example for reproducing it. However it's a pretty straight forward change. Issue can be seen in all version of QEMU. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1824778/+subscriptions