Date: Sat, 7 Nov 2015 09:00:45 +0100 From: Roman Divacky <rdivacky@vlakno.cz> To: John-Mark Gurney <jmg@funkthat.com> Cc: Sean Bruno <sbruno@freebsd.org>, alexmcwhirter@triadic.us, freebsd-sparc64 <freebsd-sparc64@freebsd.org>, freebsd-arch@freebsd.org Subject: Re: Sparc64 doesn't care about you, and you shouldn't care about Sparc64 Message-ID: <20151107080045.GA4586@vlakno.cz> In-Reply-To: <20151106203527.GH65715@funkthat.com> References: <563A5893.1030607@freebsd.org> <20151104214451.GF47630@server.rulingia.com> <CAJ-VmokSfg_iuNP-MBT9VxHoxVbhGEkWtN6Oiy_ezbmhVMeteg@mail.gmail.com> <20151105232431.GE31432@ivaldir.etoilebsd.net> <CAJ-Vmo=kQgQMH5Fgrpgp6GZtAg4w-0tvAbeCEa%2Bweq8eu9pSsA@mail.gmail.com> <6189d48d3a178c4ebf501361c75de23f@triadic.us> <563CB6FC.209@freebsd.org> <20151106203527.GH65715@funkthat.com>
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On Fri, Nov 06, 2015 at 12:35:27PM -0800, John-Mark Gurney wrote: > Sean Bruno wrote this message on Fri, Nov 06, 2015 at 06:19 -0800: > > problem 1. the base clang/llvm doesn't support the FreeBSD sparc64 > > target. This needs work, and hey, if someone wants to spend the time > > to get things working, great. Let's move on it and modernize the target. > > We've had support for sparc64 in base clang/llvm for close to a year.. > The problem isn't clang, the problem is making our kernel sources work > with it... LLVM still lacks some (many?) things needed to compile FreeBSD kernel. If nothing else, at least this patch (http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20141215/248852.html) is needed. There's also different frame size and probably some other issues. Roman
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