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=-16.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_IN_DEF_DKIM_WL 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 4DE8FC2D0A3 for ; Tue, 10 Nov 2020 03:19:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D4F48206A4 for ; Tue, 10 Nov 2020 03:19:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="XsFFeqcH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730330AbgKJDTH (ORCPT ); Mon, 9 Nov 2020 22:19:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41420 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729451AbgKJDTG (ORCPT ); Mon, 9 Nov 2020 22:19:06 -0500 Received: from mail-pf1-x432.google.com (mail-pf1-x432.google.com [IPv6:2607:f8b0:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32E14C0613CF for ; Mon, 9 Nov 2020 19:19:06 -0800 (PST) Received: by mail-pf1-x432.google.com with SMTP id w14so7484643pfd.7 for ; Mon, 09 Nov 2020 19:19:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=27ykW6WMBpdjPMmYk+TEkpv4ofG2LVLk39veK8STtAM=; b=XsFFeqcHcwErTDab8bcJJxnRZmdrfwAAmAxnX+0//0jp/RkNoXCmKM8hfyW7U5g8YY wehgfKm1eruNJkdwnQxX/6RNlrNe6CP3uC9uMuIcChKg7gmdAwILZVQXBK3QxQME/vGY n9bBZbqKsp3rUj7gjL3n2idnQJIzZFT2jQDMtCEsHtuxaEBlgAGdozKhGraOM+DNtPKU 1TYIu8MdisQa5tafuex26ZLInGgdddCQESLcztFd9caJZ9PszasLRkfq4/Txf1N1n6Z0 s8KzSi9dTkyd/sKQMAPCsqQUdj936ITZXkP6f+AREgqbuvxOMRr0Qudq4LaTJaYBzxn8 l8Rg== 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=27ykW6WMBpdjPMmYk+TEkpv4ofG2LVLk39veK8STtAM=; b=F9TCcVGdW2oj15KYt72HQXCP/9wwzqgUMbN8RoG2JwWAULHPEzbyykPjiLIO2xQFi4 WiGYqSRgwF4/IyfGUvhi6ZcJwhzFyxAL/I2i9L8uT5KnQ1SOdrIA51wqZVPPefasV/o+ YUE2WV1Mnc9FSMQj8iy2Ey/OiowHBDjeqfqt5SC9y0ys8vFqKKaGlPsyRvHpJ/3HRk3K ucHo5Yoh3V7TcQP0CbZcY0tuyVmtNZzo18VU3+zSZhsDcsAAGP6M7vJlI0Q1JbRa2NyX 6MRZGMaamWmJvy9ZId8qkJCfSssEF/QAZK9akfcaFrEctUph2yWSTyLruyxcT+xQnGXB YRYg== X-Gm-Message-State: AOAM531pS6TohYqsaZPnxcqC+PpALlzB+WQlDOP9oYAq1QJW10u74+oQ 3p8+2/8BJiDtDLMgxkOFxikoEHypvcmQxiUS9tQFJQ== X-Google-Smtp-Source: ABdhPJw1gHS3sV2n+GuuNrA63YxT/QiulRGIL8Dn09J7EAZtkgIEcv7I2sFS4tI7OV3X2dr4+8t654iME8/HuHneKZ4= X-Received: by 2002:a17:90a:4881:: with SMTP id b1mr2684359pjh.32.1604978345526; Mon, 09 Nov 2020 19:19:05 -0800 (PST) MIME-Version: 1.0 References: <20201015102216.GB2611@hirez.programming.kicks-ass.net> <20201015203942.f3kwcohcwwa6lagd@treble> <20201020185217.ilg6w5l7ujau2246@treble> <20201021085606.GZ2628@hirez.programming.kicks-ass.net> <20201023173617.GA3021099@google.com> <20201110022924.tekltjo25wtrao7z@treble> In-Reply-To: <20201110022924.tekltjo25wtrao7z@treble> From: Nick Desaulniers Date: Mon, 9 Nov 2020 19:18:54 -0800 Message-ID: Subject: Re: [PATCH v6 22/25] x86/asm: annotate indirect jumps To: Josh Poimboeuf Cc: Sami Tolvanen , Peter Zijlstra , Jann Horn , "the arch/x86 maintainers" , Masahiro Yamada , Steven Rostedt , Will Deacon , Greg Kroah-Hartman , "Paul E. McKenney" , Kees Cook , clang-built-linux , Kernel Hardening , linux-arch , Linux ARM , linux-kbuild , kernel list , linux-pci@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org On Mon, Nov 9, 2020 at 6:29 PM Josh Poimboeuf wrote: > > Also, any details on how to build clang would be appreciated, it's been > a while since I tried. $ git clone https://github.com/llvm/llvm-project.git --depth 1 $ mkdir llvm-project/llvm/build $ cd !$ $ cmake .. -DCMAKE_BUILD_TYPE=Release -G Ninja -DLLVM_ENABLE_PROJECTS="clang;lld;compiler-rt" $ ninja $ export PATH=$(pwd)/bin:$PATH $ clang --version -- Thanks, ~Nick Desaulniers