Date: Thu, 20 Aug 2015 13:21:26 -0600 From: Warner Losh <imp@bsdimp.com> To: Dimitry Andric <dim@freebsd.org> Cc: Oliver Pinter <oliver.pinter@hardenedbsd.org>, current@freebsd.org, imp@freebsd.org Subject: Re: 11-CURRENT build fail with base gcc Message-ID: <30F511DD-2C7C-4252-8870-AC15B36FF36A@bsdimp.com> In-Reply-To: <BC306807-C29B-4629-AFFA-DA169541818B@FreeBSD.org> References: <CAPQ4ffuNzYQJHxuGKcJ%2BG5b47n-c7DjS6DJX9FrQFu9GGPrpbQ@mail.gmail.com> <B9AED518-76CC-4706-898F-65E72402ABD6@FreeBSD.org> <CAPQ4ffvEsRRhrLHoRhf4D3pUh%2BhnG_DBTHdQbdRNGbpT5Fk7kA@mail.gmail.com> <349EA432-E76D-4D1B-9383-E707967C806D@bsdimp.com> <BC306807-C29B-4629-AFFA-DA169541818B@FreeBSD.org>
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--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 <dim@freebsd.org> wrote: >=20 > On 20 Aug 2015, at 18:24, Warner Losh <imp@bsdimp.com> wrote: >>=20 >>> On Aug 20, 2015, at 9:38 AM, Oliver Pinter = <oliver.pinter@hardenedbsd.org> 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--
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