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Date: Mon, 17 May 2010 20:25:04 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] Error building userspace: "selected processor
 does	not support `rsc r7, r7, #0'
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To: Jeremy Brown <jhbrown@domain.hid>
Cc: xenomai-help <xenomai@xenomai.org>

Jeremy Brown wrote:
> {standard input}: Assembler messages:
> {standard input}:140: Error: selected processor does not support `rsc
> r7,r7,#0'
> {standard input}:159: Error: selected processor does not support `rsc
> r1,r1,#0'
> make: *** [libxenomai_la-timeconv.lo] Error 1

Ok. Could you try and compile the following piece of code with your
toolchain and show me the disassembly ?

long long foo(long long x)
{
        return -x;
}

-- 
					    Gilles.