From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <499C5BB4.2070003@domain.hid> Date: Wed, 18 Feb 2009 20:04:20 +0100 From: Philippe Gerum MIME-Version: 1.0 References: <4B2EEE69E41E524EB7FCDC62A15D68D80308F137@domain.hid> <499572C2.3060609@domain.hid> <49957D23.4040806@domain.hid> <4B2EEE69E41E524EB7FCDC62A15D68D8030CCF0F@ARVMAIL1.mra.roland-man.biz> <499C1749.7040804@domain.hid> <4B2EEE69E41E524EB7FCDC62A15D68D8030CCF23@domain.hid> <499C1BD6.3010909@domain.hid> <499C5A63.8060309@domain.hid> In-Reply-To: <499C5A63.8060309@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 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: > Wolfgang Grandegger wrote: >> thomas.debes@domain.hid wrote: >>> Unfortunately I don't have a newer kernel, I will talk to Wolfgang Grandegger, maybe he can do a short test with my formerly attached sample application. >> I will try it out on my TQM5200 board later today or tomorrow. > > With I-Pipe v2.4-03, Xenomai v2.5-devel (SVN revision 4519) and Linux > 2.6.26 on my TQM85200 I get: > > -bash-3.2# ./fpu-exception-test > Floating point exception > > -bash-3.2# dmesg|tail > ... > Xenomai: Switching trivial to secondary mode after > exception #1792 from user-space at 0x10001840 (pid 1127) > > Is that the expected behavior? > Yes. > Wolfgang. > > _______________________________________________ > Xenomai-help mailing list > Xenomai-help@domain.hid > https://mail.gna.org/listinfo/xenomai-help > -- Philippe.