From owner-freebsd-current@freebsd.org Thu Aug 20 19:21:35 2015 Return-Path: Delivered-To: freebsd-current@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 B85889BF6C9 for ; Thu, 20 Aug 2015 19:21:35 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 8E64E1FE1 for ; Thu, 20 Aug 2015 19:21:35 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: by mailman.ysv.freebsd.org (Postfix) id 8D8D49BF6C8; Thu, 20 Aug 2015 19:21:35 +0000 (UTC) Delivered-To: current@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 7333B9BF6C7 for ; Thu, 20 Aug 2015 19:21:35 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from mail-ig0-f170.google.com (mail-ig0-f170.google.com [209.85.213.170]) (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 3DF351FDE for ; Thu, 20 Aug 2015 19:21:34 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: by igxp17 with SMTP id p17so136893918igx.1 for ; Thu, 20 Aug 2015 12:21:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:mime-version:content-type:from :in-reply-to:date:cc:message-id:references:to; bh=QDuwv/txUq3UJdbLvZCe/NpGymQFxX05HKfE73lDRVk=; b=aLDmqxc2wQ1CcBCai5IgmCAlO45WIIIgaATxeM1LkkU5ndDCJZ8D2x38gF/AFZxSes dqp/YU+xNju44mH4P7A/WtDcqmpf99ZIld+DaJPYwy71s5aR9Ni0+QlBnsF2aJZwuDSp aYtCQV8tbWqvx6xVaYNVu+FYO52QCcdtkRm3j1cc6Rr/haZ0padYekkIPDbNcO0zE9nL v+iP7bJsAhXVA2KRo9P4iEx5NqcuntUOmrEE2dW6DLk+GDn3Cb1dv5i6taI6Qi2ipmn7 4I8wfegaBn0AbDAhaaWvmzANt7xE4pFrO761WSM1tcn+pJAu+6z70hMKlZfud9ZlK2Af 5pyQ== X-Gm-Message-State: ALoCoQnVDsRFRGeU1QeUWse6FYGKuQ/Kx2KGUswov+wBf0USTn2FGJyAtBG5+x79uehptVzw8ItT X-Received: by 10.50.57.52 with SMTP id f20mr9843190igq.54.1440098488557; Thu, 20 Aug 2015 12:21:28 -0700 (PDT) Received: from netflix-mac-wired.bsdimp.com ([50.253.99.174]) by smtp.gmail.com with ESMTPSA id j13sm4043890igf.6.2015.08.20.12.21.27 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 20 Aug 2015 12:21:27 -0700 (PDT) Sender: Warner Losh Subject: Re: 11-CURRENT build fail with base gcc Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2102\)) Content-Type: multipart/signed; boundary="Apple-Mail=_A4F3C37B-2899-4EAD-B088-C49B0D8C2921"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Pgp-Agent: GPGMail 2.5 From: Warner Losh In-Reply-To: Date: Thu, 20 Aug 2015 13:21:26 -0600 Cc: Oliver Pinter , current@freebsd.org, imp@freebsd.org Message-Id: <30F511DD-2C7C-4252-8870-AC15B36FF36A@bsdimp.com> References: <349EA432-E76D-4D1B-9383-E707967C806D@bsdimp.com> To: Dimitry Andric X-Mailer: Apple Mail (2.2102) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Aug 2015 19:21:35 -0000 --Apple-Mail=_A4F3C37B-2899-4EAD-B088-C49B0D8C2921 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Aug 20, 2015, at 10:32 AM, Dimitry Andric wrote: >=20 > On 20 Aug 2015, at 18:24, Warner Losh wrote: >>=20 >>> On Aug 20, 2015, at 9:38 AM, Oliver Pinter = wrote: > ... >>=20 >> I think you are wrong about the cause. -mno-avx is bogusly listed = unconditionally >> in efi/Makefile.inc. I=E2=80=99m working on a patch now=E2=80=A6 >=20 > Ah, this should be replaced with the recently introduced = CFLAGS_NO_SIMD > variable, then? Perhaps. Didn=E2=80=99t know this was a thing. That could use useful = many places, though there were two clang specific args I needed to move, not just the one = that=E2=80=99s in this flag. Maybe things are over-specified? Not sure I like bsd.cpu.mk growing more name-space pollution, especially = stuff that isn=E2=80=99t documented somewhere (bsd.cpu.mk is included from sys.mk, = which is automaticallyed globally included). All these hacks being stashed hither and yon are = starting to get very hard to keep straight for someone who looks at this code every day, = let alone somebody who invested CFLAGS_NO_SIMD independently for their code and = finds that breaks in an upgrade... Warner --Apple-Mail=_A4F3C37B-2899-4EAD-B088-C49B0D8C2921 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJV1ii2AAoJEGwc0Sh9sBEAJ/sQAO1omgtIYdSVLJPvhJzGKFGS uNSceBp4Vu89pe2LWuWqA069zwp9tNa9IvQ+YaqXV/+v/YydJxioCfxfvhrjMXLa uoZbiNYzN6qeIlL5J3yYQu/KDkREH1clWm8UhHfMA2PNuKC02ZPQBrWUXqoAS+bi V5MiDVUAf+vI1EYxTLYKeBjohFTYchxlbn5t40UpIXF2ayG/UX9SnyXzepQPac4W 2QpDTHoMxLRlD7pzBhinlHnyZkMV52TwWfkzis6xXM2KEzxEK4cngXWcdVzsS4Yg JCfT3fhOwCaQq1b3gU/orpYHV0QSW8KlIAFskxPUFUUqOT8+JipoGPciHg1ohi29 /c52/QuvCsW0Uw2jW2hYck4YS6OQmgdolN5+68l5x3Pbm+sVUFC4NapRY8nv2fvj m/OLKGGA1GsGWqXHmD6IUJjbE8IYLKBRukAB0F8OneGm2EG8Lm2W96b47YjQRUTG nlJO6GWutJGatJ7rZ84DhOQGKQPfkmT071V7wMZFNeKvWsvPwu5cb/IR3Er96nur 6NCVNSADDNxWjfCqcW8iD/ZIG2GpBwNDl88On7ISxPd7ICw0q6qW8Pr0slc3UpZS mmgdASAKU4FLf0VqEwhlYPcJXsWedpPrhmG2QDX0fg4F6hBSJfyQ/wQ1j8ZdjqtS b+kGwAczVrx7j9ukv13t =5O6R -----END PGP SIGNATURE----- --Apple-Mail=_A4F3C37B-2899-4EAD-B088-C49B0D8C2921--