From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <49B10B2F.4080103@domain.hid> Date: Fri, 06 Mar 2009 12:38:23 +0100 From: Philippe Gerum MIME-Version: 1.0 References: <5D63919D95F87E4D9D34FF7748CE2C2A0187305A@ARVMAIL1.mra.roland-man.biz> <49B0FE9A.9040809@domain.hid> <49B10464.8010703@domain.hid> In-Reply-To: <49B10464.8010703@domain.hid> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] Floating Point Exceptions in RT-Tasks Reply-To: rpm@xenomai.org List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Wolfgang Grandegger Cc: xenomai@xenomai.org Wolfgang Grandegger wrote: > Philippe Gerum wrote: >> roderik.wildenburg@domain.hid wrote: >>>> Gilles sent you a patch affecting include/asm-powerpc/bits/pod.h a >>>> few weeks >>>> ago, that fixed an FPU issue. Are you running with this patch applied? >>>> >>> Yes, with 2.3.5 and 2.4.6. Both show the same behavior. >>> Obviously, in the meantime, Wolfgang could reproduce the problem!? >>> >> Unfortunately, I'm not able to reproduce this bug on my side, even using >> the latest linuxppc_devel tree. I have attached my test code to make >> sure we are testing the same thing. This test code does raise the FPU >> exception properly. > > And it does here as well, but not the program provided by Thomas, which > I have attached. Still no luck, this test code works as well on my setup over a lite5200 (latest linuxppc_2_4_devel, Xenomai 2.4.7). I guess I need to try this on the tqm5200 instead. > > Wolfgang > > >