Date: Tue, 17 Sep 2013 12:24:45 -0600 From: Ian Lepore <ian@FreeBSD.org> To: Andrew Turner <andrew@fubar.geek.nz> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@FreeBSD.org>, Ronald Klop <ronald-freebsd8@klop.yi.org> Subject: Re: svn on armv5 with clang? (Fwd: svn commit: r254539 - head/usr.bin) Message-ID: <1379442285.1197.49.camel@revolution.hippie.lan> In-Reply-To: <20130917190215.7093f261@bender.Home> References: <201308191744.r7JHiJ00063824@svn.freebsd.org> <op.w3j64kz18527sy@212-182-167-131.ip.telfort.nl> <20130917190215.7093f261@bender.Home>
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On Tue, 2013-09-17 at 19:02 +0100, Andrew Turner wrote: > On Tue, 17 Sep 2013 16:13:22 +0200 > "Ronald Klop" <ronald-freebsd8@klop.yi.org> wrote: > > > Hi, > > > > I am reading up on commits and found this one. Is ARMv5 capable of > > building the in-tree svn also? > > > It is unlikely, I don't think we provide the required atomic functions > for ARMv5. On armv6 clang provides them, however I don't thing it knows > how to set up ARM_RAS_START. Without this we have to implement more of > the __sync_* functions for svn to work on ARMv5. I don't know of any > plans to add them. > I don't remember ever hearing about plans to *drop* support for armv4 and v5, but with responses like that, that seems to be what's underway. -- Ian
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