Stelian Pop wrote:
> Le jeudi 15 mars 2007 ~ 14:53 +0100, Stelian Pop a ~crit :
>
> [on xenomai-core ml]
> > Hi,
> >
> > Trying to build a xenomai-enabled kernel using a recent compiler (tried
> > with gcc version 4.1.1 (CodeSourcery ARM Sourcery G++ 2006q3-26), but
> > all gcc > 4.1 might be affected) results in the following:
> >
> > CC kernel/xenomai/nucleus/shadow.o
> > /tmp/cc0XooxH.s: Assembler messages:
> > /tmp/cc0XooxH.s:1464: Error: instruction does not accept this addressing
> > mode -- `ldrex r1,r2'
> > /tmp/cc0XooxH.s:1466: Error: instruction does not accept this addressing
> > mode -- `strex r3,r1,r2'
> >
> > Older gcc (like gcc version 4.0.0 (DENX ELDK 4.1 4.0.0)) have no problem
> > with this.
> >
> > It appears that the patch below fixes the compile error. I also verified
> > that gcc-4.0.0 generates identical code using both forms.
>
> The same issue is present in the mainline kernel too. I'll report this
> on LKML but meanwhile the patch below could be included in the Adeos
> patch as well...
Applied all your patches. Thanks.
--
Gilles Chanteperdrix.
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