Date: Thu, 18 Feb 2021 18:03:33 -0600 From: "Brandon Bergren" <bdragon@FreeBSD.org> To: "Jessica Clarke" <jrtc27@freebsd.org> Cc: "Konstantin Belousov" <kostikbel@gmail.com>, "John Baldwin" <jhb@freebsd.org>, src-committers <src-committers@freebsd.org>, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: =?UTF-8?Q?Re:_git:_24fd63e0970f_-_main_-_mips:_Don't_set_=5F=5FNO=5FTLS_?= =?UTF-8?Q?to_disable_some_uses_of_TLS.?= Message-ID: <bc966f88-292e-4c2f-b1e7-6f93f890af7a@www.fastmail.com> In-Reply-To: <3045F222-DBAC-463C-B429-075B2CFB115A@freebsd.org> References: <202102180035.11I0ZnL3070354@gitrepo.freebsd.org> <9687575c-dd7c-1496-850b-2018f4bca3da@FreeBSD.org> <YC7TcMtrg8r7eAuL@kib.kiev.ua> <DBFAB331-737A-44E0-BBAA-65AF2C870AA9@freebsd.org> <ce964b75-4a11-4b5e-b47e-43a384da047f@www.fastmail.com> <3045F222-DBAC-463C-B429-075B2CFB115A@freebsd.org>
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On Thu, Feb 18, 2021, at 6:00 PM, Jessica Clarke wrote: > > But TLS isn't broken for ELFv1? Otherwise jemalloc would die in a fire > and nothing would ever work. TLS should have been working for ELFv1 for > many years by this point. > > Jess It's not broken, but it's an ABI change to flip it back and forth. You get RuneLocale errors in the middle of installworld if you try and install a build with TLS enabled and have to do a double installworld to compensate for the crashes. For ABI stability reasons, it needs to stay on in 12 and below. -- Brandon Bergren bdragon@FreeBSD.org
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