On 07/08/2011 02:41 PM, Gilles Chanteperdrix wrote:
On 07/07/2011 11:47 PM, 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.
Could you send us the disassembly of the two functions?
Which functions? Print[fk] debugging got me to suspect the
syscall/skin_mux interface, but I'm a bit at loss of exactly where the
code ends up.
Regards
Anders
--
Anders Blomdell Email: anders.blomd...@control.lth.se
Department of Automatic Control
Lund University Phone: +46 46 222 4625
P.O. Box 118 Fax: +46 46 138118
SE-221 00 Lund, Sweden
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