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[83.51.162.1]) by smtp.gmail.com with ESMTPSA id 63sm38807718wra.86.2020.06.26.02.27.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 26 Jun 2020 02:27:37 -0700 (PDT) Subject: Re: [Bug 1885247] [NEW] Build error in Intel 32-bit hosts To: Thomas Huth , Aleksandar Markovic , Bug 1885247 <1885247@bugs.launchpad.net>, arilou@gmail.com, Paolo Bonzini References: <159315507826.13901.17398620572438937429.malonedeb@wampee.canonical.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Autocrypt: addr=philmd@redhat.com; keydata= mQINBDXML8YBEADXCtUkDBKQvNsQA7sDpw6YLE/1tKHwm24A1au9Hfy/OFmkpzo+MD+dYc+7 bvnqWAeGweq2SDq8zbzFZ1gJBd6+e5v1a/UrTxvwBk51yEkadrpRbi+r2bDpTJwXc/uEtYAB GvsTZMtiQVA4kRID1KCdgLa3zztPLCj5H1VZhqZsiGvXa/nMIlhvacRXdbgllPPJ72cLUkXf z1Zu4AkEKpccZaJspmLWGSzGu6UTZ7UfVeR2Hcc2KI9oZB1qthmZ1+PZyGZ/Dy+z+zklC0xl XIpQPmnfy9+/1hj1LzJ+pe3HzEodtlVA+rdttSvA6nmHKIt8Ul6b/h1DFTmUT1lN1WbAGxmg CH1O26cz5nTrzdjoqC/b8PpZiT0kO5MKKgiu5S4PRIxW2+RA4H9nq7nztNZ1Y39bDpzwE5Sp bDHzd5owmLxMLZAINtCtQuRbSOcMjZlg4zohA9TQP9krGIk+qTR+H4CV22sWldSkVtsoTaA2 qNeSJhfHQY0TyQvFbqRsSNIe2gTDzzEQ8itsmdHHE/yzhcCVvlUzXhAT6pIN0OT+cdsTTfif MIcDboys92auTuJ7U+4jWF1+WUaJ8gDL69ThAsu7mGDBbm80P3vvUZ4fQM14NkxOnuGRrJxO qjWNJ2ZUxgyHAh5TCxMLKWZoL5hpnvx3dF3Ti9HW2dsUUWICSQARAQABtDJQaGlsaXBwZSBN YXRoaWV1LURhdWTDqSAoUGhpbCkgPHBoaWxtZEByZWRoYXQuY29tPokCVQQTAQgAPwIbDwYL CQgHAwIGFQgCCQoLBBYCAwECHgECF4AWIQSJweePYB7obIZ0lcuio/1u3q3A3gUCXsfWwAUJ KtymWgAKCRCio/1u3q3A3ircD/9Vjh3aFNJ3uF3hddeoFg1H038wZr/xi8/rX27M1Vj2j9VH 0B8Olp4KUQw/hyO6kUxqkoojmzRpmzvlpZ0cUiZJo2bQIWnvScyHxFCv33kHe+YEIqoJlaQc JfKYlbCoubz+02E2A6bFD9+BvCY0LBbEj5POwyKGiDMjHKCGuzSuDRbCn0Mz4kCa7nFMF5Jv piC+JemRdiBd6102ThqgIsyGEBXuf1sy0QIVyXgaqr9O2b/0VoXpQId7yY7OJuYYxs7kQoXI 6WzSMpmuXGkmfxOgbc/L6YbzB0JOriX0iRClxu4dEUg8Bs2pNnr6huY2Ft+qb41RzCJvvMyu gS32LfN0bTZ6Qm2A8ayMtUQgnwZDSO23OKgQWZVglGliY3ezHZ6lVwC24Vjkmq/2yBSLakZE 6DZUjZzCW1nvtRK05ebyK6tofRsx8xB8pL/kcBb9nCuh70aLR+5cmE41X4O+MVJbwfP5s/RW 9BFSL3qgXuXso/3XuWTQjJJGgKhB6xXjMmb1J4q/h5IuVV4juv1Fem9sfmyrh+Wi5V1IzKI7 RPJ3KVb937eBgSENk53P0gUorwzUcO+ASEo3Z1cBKkJSPigDbeEjVfXQMzNt0oDRzpQqH2vp apo2jHnidWt8BsckuWZpxcZ9+/9obQ55DyVQHGiTN39hkETy3Emdnz1JVHTU0Q== Message-ID: <32aa7cf6-5f4d-eb79-2ebe-ee463f4389b8@redhat.com> Date: Fri, 26 Jun 2020 11:27:36 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=207.211.31.120; envelope-from=philmd@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/26 01:49:42 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, 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_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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?Q?Alex_Benn=c3=a9e?= , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 6/26/20 11:20 AM, Thomas Huth wrote: > On 26/06/2020 11.13, Philippe Mathieu-Daudé wrote: >> On 6/26/20 9:37 AM, Aleksandar Markovic wrote: >>> пет, 26. јун 2020. у 09:11 Aleksandar Markovic >>> <1885247@bugs.launchpad.net> је написао/ла: >>>> >>>> Public bug reported: >>>> >>>> The code base is on master, checked out on Thursday June25th 2020, >>>> 0250c595c9d. The build procedure: >>>> >>>> $ mkdir build-gcc >>>> $ cd build-gcc >>>> $ ../configure >>>> $ make >>>> >>>> The build error message is: >>>> >>>>    CC      x86_64-softmmu/hw/hyperv/hyperv.o >>>>    CC      x86_64-softmmu/hw/hyperv/hyperv_testdev.o >>>>    CC      x86_64-softmmu/hw/hyperv/vmbus.o >>>> /home/rtrk/Build/qemu-master/hw/hyperv/vmbus.c: In function >>>> ‘gpadl_iter_io’: >>>> /home/rtrk/Build/qemu-master/hw/hyperv/vmbus.c:386:13: error: cast >>>> to pointer from integer of different size [-Werror=int-to-pointer-cast] >>>>           p = (void *)(((uintptr_t)iter->map & TARGET_PAGE_MASK) | >>>> off_in_page); >>>>               ^ >>>> cc1: all warnings being treated as errors >>>> make[1]: *** [/home/rtrk/Build/qemu-master/rules.mak:69: >>>> hw/hyperv/vmbus.o] Error 1 >>>> make: *** [Makefile:527: x86_64-softmmu/all] Error 2 >> >> FWIW there is no CI job covering x86 KVM on 32-bit host build. >> Should this be covered? I guess the problem is no CI services >> provide 32-bit x86... > > You can certainly provide either a container, or install the 32-bit > libraries in a 64-bit environment. Then run > > PKG_CONFIG_LIBDIR=... ./configure --extra-cflags=-m32 > > and it should be possible to build 32-bit binaries, too. > > Alternatively, we could add a cross-compilation job that builds with > i686-w64-mingw32 in 32-bit. Oh, this case is covered: https://app.shippable.com/github/qemu/qemu/runs/2437/2/console But this doesn't use KVM ;) 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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 CCF70C433DF for ; Fri, 26 Jun 2020 09:37:50 +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 A244A21531 for ; Fri, 26 Jun 2020 09:37:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A244A21531 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]:40938 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1joknt-0003ba-TE for qemu-devel@archiver.kernel.org; Fri, 26 Jun 2020 05:37:49 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57856) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1joklg-0000bP-Hw for qemu-devel@nongnu.org; Fri, 26 Jun 2020 05:35:32 -0400 Received: from indium.canonical.com ([91.189.90.7]:60846) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jokle-0003Gx-7W for qemu-devel@nongnu.org; Fri, 26 Jun 2020 05:35:32 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1joklc-0001I2-Bf for ; Fri, 26 Jun 2020 09:35:28 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 34DB82E80E7 for ; Fri, 26 Jun 2020 09:35:28 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 26 Jun 2020 09:27:36 -0000 From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <1885247@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; 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: aleksandar-markovic philmd pmaydell X-Launchpad-Bug-Reporter: Aleksandar Markovic (aleksandar-markovic) X-Launchpad-Bug-Modifier: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9_=28philmd?= =?utf-8?q?=29?= References: <159315507826.13901.17398620572438937429.malonedeb@wampee.canonical.com> Message-ID: <32aa7cf6-5f4d-eb79-2ebe-ee463f4389b8@redhat.com> Subject: Re: [Bug 1885247] [NEW] Build error in Intel 32-bit hosts 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="1cbd0aa39df153c901321817f9b57cf3f232b507"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 1e0fd5c0279a7d0880c65a07c19195d0f7f6de98 Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/26 03:10:42 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -58 X-Spam_score: -5.9 X-Spam_bar: ----- X-Spam_report: (-5.9 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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 1885247 <1885247@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20200626092736.1ixxQbtLoMArGfRtgJBmX_-7_XbYofr0DkXf8xxYjSY@z> On 6/26/20 11:20 AM, Thomas Huth wrote: > On 26/06/2020 11.13, Philippe Mathieu-Daud=C3=A9 wrote: >> On 6/26/20 9:37 AM, Aleksandar Markovic wrote: >>> =D0=BF=D0=B5=D1=82, 26. =D1=98=D1=83=D0=BD 2020. =D1=83 09:11 Aleksanda= r Markovic >>> <1885247@bugs.launchpad.net> =D1=98=D0=B5 =D0=BD=D0=B0=D0=BF=D0=B8=D1= =81=D0=B0=D0=BE/=D0=BB=D0=B0: >>>> >>>> Public bug reported: >>>> >>>> The code base is on master, checked out on Thursday June25th 2020, >>>> 0250c595c9d. The build procedure: >>>> >>>> $ mkdir build-gcc >>>> $ cd build-gcc >>>> $ ../configure >>>> $ make >>>> >>>> The build error message is: >>>> >>>> =C2=A0=C2=A0 CC=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 x86_64-softmmu/hw/hyperv= /hyperv.o >>>> =C2=A0=C2=A0 CC=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 x86_64-softmmu/hw/hyperv= /hyperv_testdev.o >>>> =C2=A0=C2=A0 CC=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 x86_64-softmmu/hw/hyperv= /vmbus.o >>>> /home/rtrk/Build/qemu-master/hw/hyperv/vmbus.c: In function >>>> =E2=80=98gpadl_iter_io=E2=80=99: >>>> /home/rtrk/Build/qemu-master/hw/hyperv/vmbus.c:386:13: error: cast >>>> to pointer from integer of different size [-Werror=3Dint-to-pointer-ca= st] >>>> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 p =3D (void *)(= ((uintptr_t)iter->map & TARGET_PAGE_MASK) | >>>> off_in_page); >>>> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0 ^ >>>> cc1: all warnings being treated as errors >>>> make[1]: *** [/home/rtrk/Build/qemu-master/rules.mak:69: >>>> hw/hyperv/vmbus.o] Error 1 >>>> make: *** [Makefile:527: x86_64-softmmu/all] Error 2 >> >> FWIW there is no CI job covering x86 KVM on 32-bit host build. >> Should this be covered? I guess the problem is no CI services >> provide 32-bit x86... > = > You can certainly provide either a container, or install the 32-bit > libraries in a 64-bit environment. Then run > = > PKG_CONFIG_LIBDIR=3D... ./configure --extra-cflags=3D-m32 > = > and it should be possible to build 32-bit binaries, too. > = > Alternatively, we could add a cross-compilation job that builds with > i686-w64-mingw32 in 32-bit. Oh, this case is covered: https://app.shippable.com/github/qemu/qemu/runs/2437/2/console But this doesn't use KVM ;) -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1885247 Title: Build error in Intel 32-bit hosts Status in QEMU: New Bug description: The code base is on master, checked out on Thursday June25th 2020, 0250c595c9d. The build procedure: $ mkdir build-gcc $ cd build-gcc $ ../configure $ make The build error message is: CC x86_64-softmmu/hw/hyperv/hyperv.o CC x86_64-softmmu/hw/hyperv/hyperv_testdev.o CC x86_64-softmmu/hw/hyperv/vmbus.o /home/rtrk/Build/qemu-master/hw/hyperv/vmbus.c: In function =E2=80=98gpad= l_iter_io=E2=80=99: /home/rtrk/Build/qemu-master/hw/hyperv/vmbus.c:386:13: error: cast to poi= nter from integer of different size [-Werror=3Dint-to-pointer-cast] p =3D (void *)(((uintptr_t)iter->map & TARGET_PAGE_MASK) | off_i= n_page); ^ cc1: all warnings being treated as errors make[1]: *** [/home/rtrk/Build/qemu-master/rules.mak:69: hw/hyperv/vmbus.= o] Error 1 make: *** [Makefile:527: x86_64-softmmu/all] Error 2 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1885247/+subscriptions