Date: Sun, 6 Mar 2016 01:46:44 +0100 From: Dimitry Andric <dim@FreeBSD.org> To: freebsd-current@freebsd.org Subject: Re: HEADS UP: clang/llvm/lldb/compiler-rt 3.8.0 imported Message-ID: <613F619A-DE9E-4030-BF11-CE30465B9538@FreeBSD.org> In-Reply-To: <0CAC6D2A-D16B-4BD5-90F0-3A1E2F1FC375@FreeBSD.org> References: <06A7CAA8-1F51-4A86-97D1-F0DA938C2BC4@FreeBSD.org> <0CAC6D2A-D16B-4BD5-90F0-3A1E2F1FC375@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
--Apple-Mail=_A1239B3B-5168-46E4-A92C-385D9A8F2DB4 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii On 06 Mar 2016, at 00:30, Dimitry Andric <dim@FreeBSD.org> wrote: > > On 05 Mar 2016, at 22:32, Dimitry Andric <dim@FreeBSD.org> wrote: >> >> I imported the (tentative) 3.8.0 release of clang, llvm, lldb and >> compiler-rt into head, in r296417. The upstream release is going to be >> very soon now, but I do not expect any changes anymore. >> >> This was tested with make universe, and a few exp-runs, but there is >> always a chance that you might run into something unexpected, either >> with the base system or ports. In such cases, please file bugs, and >> make sure you note somewhere in the description that it is related to >> this import. > > Please hold off upgrading for now, if you are on amd64, and loading the > aesni.ko module. It appears that loading this module can cause the > kernel ELF linker to panic, but it is not yet clear why. This is being > tracked in PR207729 [1]. It should be safe again after r296419. Thanks to Kostik Belousov for the quick fix. (Clang 3.8.0 generates a different type for unwind sections on amd64, and this was unexpected in the kernel linker.) -Dimitry [1] https://svnweb.freebsd.org/changeset/base/296419 --Apple-Mail=_A1239B3B-5168-46E4-A92C-385D9A8F2DB4 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----- Version: GnuPG/MacGPG2 v2.0.29 iEYEARECAAYFAlbbffwACgkQsF6jCi4glqPT/gCeKJfhgL4DZRaUvCMCWbuaRpWT IFIAoOsLWMex1dfAp64SAJZjSk1HHySn =f1ow -----END PGP SIGNATURE----- --Apple-Mail=_A1239B3B-5168-46E4-A92C-385D9A8F2DB4--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?613F619A-DE9E-4030-BF11-CE30465B9538>