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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS 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 D4273C433B4 for ; Thu, 6 May 2021 09:16:02 +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 0D999610C8 for ; Thu, 6 May 2021 09:16:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0D999610C8 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]:43810 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lea6y-0002yc-Sa for qemu-devel@archiver.kernel.org; Thu, 06 May 2021 05:16:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60428) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1leZyb-0002bs-Ch for qemu-devel@nongnu.org; Thu, 06 May 2021 05:07:21 -0400 Received: from indium.canonical.com ([91.189.90.7]:58746) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1leZyX-0003BL-BP for qemu-devel@nongnu.org; Thu, 06 May 2021 05:07:21 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.93 #5 (Debian)) id 1leZyS-0001JA-D9 for ; Thu, 06 May 2021 09:07:12 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id CC36F2E81C0 for ; Thu, 6 May 2021 09:07:04 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 06 May 2021 08:58:52 -0000 From: Thomas Huth <1860575@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-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: berrange lemonboy th-huth X-Launchpad-Bug-Reporter: The Lemon Man (lemonboy) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <157970748795.4848.1694391096642821939.malonedeb@chaenomeles.canonical.com> Message-Id: <162029153289.6519.14085419891793338471.malone@wampee.canonical.com> Subject: [Bug 1860575] Re: qemu64 CPU model is incorrect 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="d6ba96cccb3d3e356754af3137c6128a6c17e2a8"; Instance="production" X-Launchpad-Hash: 6df3d95dec504abb049e26ab22a0f18b862aea63 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=0.249, 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 1860575 <1860575@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/191 ** Changed in: qemu Status: New =3D> Expired ** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #191 https://gitlab.com/qemu-project/qemu/-/issues/191 -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1860575 Title: qemu64 CPU model is incorrect Status in QEMU: Expired Bug description: At the moment the "qemu64" CPU is defined as follows: ``` .vendor =3D CPUID_VENDOR_AMD, .family =3D 6, .model =3D 6, .stepping =3D 3, ``` According to Wikipedia [1] this means the CPU is defined as part of the K7 family while the AMD64 ISA was only introduced with the K8 series! This causes some software such as LLVM to notice the problem (32-bit cpu with 64-bit capability reported in the cpuid flag) and produce various error messages. The simple solution would be to upgrade this definition to use the Sledge= hammer family (15) instead. = [1] https://en.wikipedia.org/wiki/List_of_AMD_CPU_microarchitectures To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1860575/+subscriptions