Date: Mon, 18 May 2015 09:11:25 -0700 From: Benjamin Brink <tekbasse@yahoo.com> To: freebsd-ppc@freebsd.org Subject: Re: Is this a sign that nobody has tested 10.1-stable on a 32-bit ppc? Message-ID: <555A0F2D.9050707@yahoo.com> In-Reply-To: <5559E371.9080602@gmail.com> References: <5559E371.9080602@gmail.com>
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On 5/18/15 6:04 AM, Jukka Ukkonen wrote: > > Find attached a trailing snippet of build time messages > while running buildkernel on a 32 bit ppc (PowerMac G4 > Quicksilver). > During the last 2 months or so there have been some changes > to sys/dev/drm2/radeon/radeon_fence.c in 10.1-stable which > now break buildkernel. Previously I had rebuilt the whole > operating system on this ppc platform on Apr 23 and then > the build worked just fine. > > Now the whole oddity starts with an announcement... > "cc1: warnings being treated as errors" > and then begin warning messages about implicit declarations > of this and that atomic 64 bit functions and more warnings > about nested extern declarations of those same functions. > I guess that some of the code seen by the compiler was > never intended to be used on a 32 bit ppc system, but those > changes were never actually tested on a 32 bit ppc either. > > Has anyone else noticed this? > FWIW, build failed locally on a new 10.1 32bit install for: x11-wm/xfce4 sysutils/screen Am guessing compiler has issues with 32bit ppc when fed some 64bit code; I neglected to capture errors during build. I bet making 64bit instruction sets back-compatible for a compiler building 32-bit ppc is a real hassle. I'm willing to build again and capture errors if someone else wants to diagnose/fix. ATM am powerpc-happy using getty/xterm; > --jau > > > > _______________________________________________ > freebsd-ppc@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-ppc > To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" >
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