From owner-freebsd-toolchain@freebsd.org Thu Jan 5 20:33:28 2017 Return-Path: Delivered-To: freebsd-toolchain@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 72F33CA1C46; Thu, 5 Jan 2017 20:33:28 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-io0-x242.google.com (mail-io0-x242.google.com [IPv6:2607:f8b0:4001:c06::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3CE6B10BD; Thu, 5 Jan 2017 20:33:28 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mail-io0-x242.google.com with SMTP id 71so3571456ioe.0; Thu, 05 Jan 2017 12:33:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=P+8OKjgap3hGVltIG6TVdPs2pQDQyVA1P6ISJHTbgZw=; b=KzK/B4CZpYnolfO1fs5xS3FW3A/6hGP4v7S2Jai/v/98RvA7cz6VyAFN4xwnw+1Uth ttQKqZ5hCgI8mgp0gZNtLdg6I0T+42UQaumFvbclBbWdonI7jty5QYcaq9P+txSHIN8t 5d65sW5OUDnxPy/lnqw/aWAwOmXylRUTICai83I9zseYxyUkO2jNr1NE1HcEZzToQnjP w3lbdaITk8vbni5xj3OXHiOWZHvL49sffE+0ACxPm6fW1rXO55kdoynIW4mk9TRcYg8v fd/PwH5ee6xN+jzPBvT7xMqUqqa4Dj7r98R2XlChcZtWHK+y96ZxbQUP6jdXydrmfi4P 90CQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=P+8OKjgap3hGVltIG6TVdPs2pQDQyVA1P6ISJHTbgZw=; b=U0JaRiA/RvYvvAZucFYpP4kIv0MEsOloxqb5NXrm6B3PkukvZdTlbnQa4JkY0/Pzv2 x/epX44r+00MTr25SW9hgkRrAj1P1noD10/r/qwTdE/rZY/SJVfxk1iTNoe3FmDdQfWz jSSDlbO8DUv3YgdAMgeF2sG0sGhlyabUwmdjwGGCPCw3LpWTKtpH7HTMsQTHPzNDggkx uCZY4QfiB1kwGz9cbGBxj2enlan02Q5KszYFN7nq+4/CQujReqypKM6oTa9QbPywahnx CB3miL6aUvBwpXd9JtI+LysDVuxPNrXFucKecq872v0KGDDtoEBvbjscXAzXlh+LM1id 7Kxg== X-Gm-Message-State: AIkVDXIVvf0nbSVm0X20yYi67GwiVEk2+vI3KeSzNzki87+FGBi9KJOsB4tXCBh7RRM9YdghqHyBGGy4bLv+DA== X-Received: by 10.107.162.204 with SMTP id l195mr55386781ioe.169.1483648407472; Thu, 05 Jan 2017 12:33:27 -0800 (PST) MIME-Version: 1.0 Sender: carpeddiem@gmail.com Received: by 10.107.175.133 with HTTP; Thu, 5 Jan 2017 12:33:06 -0800 (PST) In-Reply-To: <282B1B1D-9345-4BEA-AC30-DF7D75F8C026@dsl-only.net> References: <282B1B1D-9345-4BEA-AC30-DF7D75F8C026@dsl-only.net> From: Ed Maste Date: Thu, 5 Jan 2017 15:33:06 -0500 X-Google-Sender-Auth: zAZxNXNs5_SvdYpUeWxdwPnvXUo Message-ID: Subject: Re: I've submitted llvm bugzilla report 31538 on clang 3.9.1 not supporting the mfpmr and mtpmr instructions used in dev/hwpmc/hwpmc_e500.c To: Mark Millard Cc: FreeBSD Toolchain , FreeBSD PowerPC ML Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Jan 2017 20:33:28 -0000 On 4 January 2017 at 17:46, Mark Millard wrote: > I have submitted to llvm (matching up with FreeBSD bugzilla 214904): > > Bug 31538 - FreeBSD head (12) buildkernel based on clang FreeBSD's 3.9.1 stops for mfpmr and mtpmr instructions not being supported (used in dev/hwpmc/hwpmc_e500.c ) Thank you. > This report likely should be added to the depends on list in: > > Bug 25780 - [META] Using Clang as the FreeBSD/ppc system compiler Agreed, I've added it there. Please feel free to add other issues you find as blocking 25780; my intent is to have it track all of the outstanding issues preventing a Clang-based "make buildworld buildkernel" from succeeding on any ppc / ppc64.