From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <457445AB.8060203@domain.hid>
Date: Mon, 04 Dec 2006 16:58:35 +0100
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
MIME-Version: 1.0
Subject: Re: [Xenomai-help] Xenomai install problems
References: <20061204133717.GA20186@domain.hid>
In-Reply-To: <20061204133717.GA20186@domain.hid>
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To: Anthony Sharobaiko <anthony@domain.hid>
Cc: xenomai@xenomai.org

Anthony Sharobaiko wrote:
> Hi!
> 
> I try to get Xenomai running on arm (PXA board). Currently everything compiles perfectly, but testsuite examples simply segfault:
> === cut here ===
> root@domain.hid# ./run 
> *
> *
> * Type ^C to stop this application.
> *
> *
> /usr/xenomai/bin/xeno-load: line 247:  1139 Segmentation fault
> $suflag $* $cmdargs
> === cut here ===
> 
> I use 2.6.16.29 kernel with ipipe-2.6.15-1.5-03. Some hunks were applied by hand, 
> but I'm sure that IPIPE works (I've used: http://www.mail-archive.com/adeos-main@gna.org to check).
> 
> Also, Xenomai (built into kernel) successfully registers domain:
> === cut here ===
> root@domain.hid# cat Xenomai 
> Invariant head, Id=0x58454e4f
> irq0-25: passed
> irq26: wired
> irq27-191: passed
> irq192-193: passed, virtual
> irq194: wired, virtual
> === cut here ===
> 
> Where should I dig to get a working testsuite? =)

Maybe you got the syscall interception wrong ? Could you show us the
difference between your version of arch/arm/kernel/entry-common.S and
the original ?

-- 
                                                 Gilles Chanteperdrix