From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2607:f8b0:4864:20::144; helo=mail-it1-x144.google.com; envelope-from=ard.biesheuvel@linaro.org; receiver=edk2-devel@lists.01.org Received: from mail-it1-x144.google.com (mail-it1-x144.google.com [IPv6:2607:f8b0:4864:20::144]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id F38FC21B02822 for ; Mon, 5 Nov 2018 02:22:31 -0800 (PST) Received: by mail-it1-x144.google.com with SMTP id b7-v6so11883453itd.5 for ; Mon, 05 Nov 2018 02:22:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=+0ZeifAH5DsvxM6FOHqFvlUGUliKlPxlULdCoXO0Ap8=; b=JhTQWHW8uqQ+X1IHhcN8JjLWqAka0GXySBNSmLm7wxwc+Bg/3PInNVvqTcVx8OSIK+ DE49hFvAk2Kztelz9GZ+aesRD1JlqFnxXVu22q3FgtMxosSbLPUbtsQTo/+XkcWJCGTp LcY2v4UkziMBsQRKTiC/vT4puoBFxt/eDxARY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=+0ZeifAH5DsvxM6FOHqFvlUGUliKlPxlULdCoXO0Ap8=; b=fzop6CNoR4lIBdHvwu4i1uTOratRVU2KNZ/0aSDPN2xQBAYOulecr7BLCh9dO3fUaV YsvptAGO/JcTFrDfYM1f9KfYzYJ992S+N1t7DI289vQojfE57glhdYPlk6h868f41kZ4 Se/4U6H5kT30yuzTy/w0/ZUvzYqZryAHitAO9tuSIgcFZJiaNJJ6+HsG1ypTFk6T03Vp lr8b118YucBIP9EhtgAaGLH9IFoLAzw/naKOGYbRrFF62L0tz05noS49UMkIXhUk4pg+ yBz486W++Mq9KqR4hFbDhVoN+ub4Xb8QKuUYkLX9F0G3mNAQvziNgRp6b8VgALSGVJJT 1svw== X-Gm-Message-State: AGRZ1gLQUsXvHQFK31CgRirjHBRDedA1fysa1u/57ImB9QjmYSNoZsuT /R2EPNiaR7Zg88vXsBivXAjh2mpq7IW56p37oU/smw== X-Google-Smtp-Source: AJdET5fQ3Ihjh7i+qyQVb7D+y2JFCNtEwFSWT+a01OOdIeEjs6csvCR7HYzg8WnRI74ZRKxQ1scZtfGmh68HYAMrNPk= X-Received: by 2002:a24:8347:: with SMTP id d68-v6mr6718979ite.158.1541413351012; Mon, 05 Nov 2018 02:22:31 -0800 (PST) MIME-Version: 1.0 Received: by 2002:a6b:4f16:0:0:0:0:0 with HTTP; Mon, 5 Nov 2018 02:22:30 -0800 (PST) In-Reply-To: References: <4A89E2EF3DFEDB4C8BFDE51014F606A14E3644F3@SHSMSX104.ccr.corp.intel.com> From: Ard Biesheuvel Date: Mon, 5 Nov 2018 11:22:30 +0100 Message-ID: To: Prem Kumar Cc: "Gao, Liming" , edk2-buildtools-devel@lists.sourceforge.net, "edk2-devel@lists.01.org" Subject: Re: [edk2-buildtools] Configuration changes for building EDK2 for AARCH64 using LLVM X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Nov 2018 10:22:32 -0000 Content-Type: text/plain; charset="UTF-8" On 5 November 2018 at 09:51, Prem Kumar wrote: > Hi All, > > I'm trying to build EDK2 for AARCH64 using LLVM tool chain under Windows > environment. > > > > Kindly provide any pointers > > - To configure tools chain, > > - Modify Conf folder for LLVM > > - Configure for building ARM and AARCH64 > > > Any pointers are welcome to proceed further. > I'm sorry - I don't have access to a Windows machine, but I am not aware of any reasons why clang for windows wouldn't work with the CLANG38 toolchain profile to build AARCH64 targets. However, GCC5 is by far the best supported one, so if you're after the ability to build AARCH64 targets using whichever toolchain, that is what I would recommend instead.