From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4E1B15F7.7090003@domain.hid> Date: Mon, 11 Jul 2011 16:25:43 +0100 From: Daniele Nicolodi MIME-Version: 1.0 References: <4E16296B.4080209@domain.hid> In-Reply-To: <4E16296B.4080209@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-core] Problems with gcc 4.6.0 (rt_task_shadow fails with ENOSYS) List-Id: Xenomai life and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai@xenomai.org On 07/07/11 22:47, Anders Blomdell wrote: > When compiling kernel 2.6.37.3 and xenomai 2.5.6 with "gcc version 4.6.0 > 20110530 (Red Hat 4.6.0-9) (GCC)", programs fail with -ENOSYS in > rt_task_shadow. If compiled with "gcc version 4.5.1 20100924 (Red Hat > 4.5.1-4) (GCC)" everything works as expected. I just want to note that I encountered the same problem on Debian testing. Unfortunately I can not provide more details right now (I'm at the Amaldi9 conference in Cardiff, any Xenomai dev or user around?) Cheers, -- Daniele