Date: Fri, 19 Feb 2021 14:20:01 -0800 From: John Baldwin <jhb@FreeBSD.org> To: Warner Losh <imp@bsdimp.com>, Konstantin Belousov <kostikbel@gmail.com> Cc: Brandon Bergren <bdragon@freebsd.org>, Jessica Clarke <jrtc27@freebsd.org>, src-committers <src-committers@freebsd.org>, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: 24fd63e0970f - main - mips: Don't set __NO_TLS to disable some uses of TLS. Message-ID: <c548f0a0-47ad-65dc-6cbb-6a2620f50e2a@FreeBSD.org> In-Reply-To: <CANCZdfox7i9FLV2DbBJrc6cyDYyEvSOR3MdsTzXq5739tsjvjg@mail.gmail.com> 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> <bc966f88-292e-4c2f-b1e7-6f93f890af7a@www.fastmail.com> <012169A0-67EC-48B7-A1CB-2A9921EF63FA@freebsd.org> <d6d0ff3b-f769-4f52-ac6a-47c4e974bed6@www.fastmail.com> <YC%2BIHtPMyANs5dM4@kib.kiev.ua> <CANCZdfox7i9FLV2DbBJrc6cyDYyEvSOR3MdsTzXq5739tsjvjg@mail.gmail.com>
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On 2/19/21 8:14 AM, Warner Losh wrote: > FWIW: Mips likely can play the 'not very popular tier 2 card trending > towards tier 3' card, at least for 13 since (a) 13.0 isn't out yet and (b) > the project doesn't produce mips binaries. It could likely even play it for > 12, but that might be a wee bit disruptive to the few users of it we have. We also only really promise ABI stability for Tier 1. Not that we should gratuitously break the ABI for Tier 2, but we have done so in the past for things like time_t. I think we should MFC all the NO_TLS removals to 13 prior to 13.0 being actually released. We don't produce release images for either MIPS or RISC-V. -- John Baldwin
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