From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4A372626 for ; Fri, 12 Aug 2022 07:49:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1660290553; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=P9aXlR/Mplh04GQrDWgRazGoxB/j8ggsCOd7dQOiifk=; b=N9SGhwdL/F97Ndjir5hSfC2kftqzFY879YzdXgyezATiS1JhCaypaczBhOGUkF3Sk5Ie3X ArKM9bMwgkUgVs3NWosUkN9V4SJtbdarbPDQA6H1oyHajus+QwoWoN8QLdZwUosQzU+S55 2JVGkkGiRE83xDQyaeSMGuEMgpPUCk8= Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-634-qv7mCe5oOEm3FAZsWxyctw-1; Fri, 12 Aug 2022 03:49:11 -0400 X-MC-Unique: qv7mCe5oOEm3FAZsWxyctw-1 Received: by mail-ed1-f69.google.com with SMTP id z6-20020a05640240c600b0043e1d52fd98so166043edb.22 for ; Fri, 12 Aug 2022 00:49:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc; bh=P9aXlR/Mplh04GQrDWgRazGoxB/j8ggsCOd7dQOiifk=; b=zRCx9GNN0emXlsVPzMHCMZksZIe7QcJ4BYPis7sJJ+MOqyzOV5aTSJVEzO+nnwnOyG w9TAqZFtBiFbbSRGiWNYwlwGhw9oHWwDpnDE100JJNBokOVcc09dUZZsMbEsig30bjEc kpb1KKEak7/2OiFIISQN5NsVfcYdrjN2/R1OkLaLJM9sO7facHzCmXFu8EAc+u/hHH+x cgJKq4WI+DY6QSlxkScwX51mniVxejJOJf1p/hOuF5Mt5wx+NeIr55EJ9hGZ2guIZNf7 xeeGtITJb1m2vrS/xH3Jw+um0lSw6Mk4R5Hw7tlw2hpvDnBUealUqwcj0UB+V+24OCLB BqWA== X-Gm-Message-State: ACgBeo1PrwYO/hE7je4fkEOEK2rvCAriKFEgkI/exCy2quyDWfZEk3ih U5+fRQg2JDsqW6G35bzXUQlRGjrnn+U0nHNIwYyfkG7w2J7mN4XltZDVxUDS4k48g9vQd5QoMiZ yRmDsXKX/lM2Z6g== X-Received: by 2002:a17:906:7309:b0:731:5c2:a9a6 with SMTP id di9-20020a170906730900b0073105c2a9a6mr1927018ejc.486.1660290550930; Fri, 12 Aug 2022 00:49:10 -0700 (PDT) X-Google-Smtp-Source: AA6agR73en81mvQ3rlFGU0JoyKHAlXz7aryxpJTcMdrGUL8WTRn6f+/V2wLGkqFs5NiqLB0R0djPNw== X-Received: by 2002:a17:906:7309:b0:731:5c2:a9a6 with SMTP id di9-20020a170906730900b0073105c2a9a6mr1927001ejc.486.1660290550764; Fri, 12 Aug 2022 00:49:10 -0700 (PDT) Received: from ?IPV6:2001:b07:6468:f312:1c09:f536:3de6:228c? ([2001:b07:6468:f312:1c09:f536:3de6:228c]) by smtp.googlemail.com with ESMTPSA id f7-20020a056402068700b0043ce97fe4f7sm937094edy.44.2022.08.12.00.49.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 Aug 2022 00:49:10 -0700 (PDT) Message-ID: Date: Fri, 12 Aug 2022 09:49:07 +0200 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.12.0 Subject: Re: [PATCH 0/2] KVM: selftests: Fix Clang build issues in KVM_ASM_SAFE() To: David Matlack Cc: Nathan Chancellor , Nick Desaulniers , Tom Rix , Sean Christopherson , Peter Xu , Jim Mattson , Oliver Upton , "open list:CLANG/LLVM BUILD SUPPORT" , kvm list References: <20220722234838.2160385-1-dmatlack@google.com> From: Paolo Bonzini In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 8/11/22 00:53, David Matlack wrote: > On Fri, Jul 22, 2022 at 4:48 PM David Matlack wrote: >> >> The LLVM integrated assembler has some differences from the GNU >> assembler, and recent commit 3b23054cd3f5 ("KVM: selftests: Add x86-64 >> support for exception fixup") seems to be tripping over a few of those >> differences. > > Paolo, what do you think about these changes? I'm still hitting the > mentioned Clang build issues on kvm/master, commit 93472b797153 > ("Merge tag 'kvmarm-5.20' of > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into > HEAD"). I had missed them, so thanks for pinging. Paolo