I made a kernel without IWMMXT and it works fine thanks a lot!
2011/5/9 Gilles Chanteperdrix > On 05/09/2011 08:57 AM, Aurele Traynard wrote: > > Hello > > > > it is activate... is it bad or is there a workaround > > CONFIG_IWMMXT=y > > I am unable to find the exact post, but at some point in the past around > august 2009, we commented out the code in Xenomai context switch, which > takes care of IWMMXT. This means that real-time tasks should run without > using iwmmxt. And that Xenomai should be compiled with > CONFIG_XENO_HW_FPU off. > > > -- > Gilles. > 2011/5/6 Gilles Chanteperdrix This looks like a bug in the context switch routine. How is CONFIG_IWMMXT in your kernel configuration? On 05/06/2011 05:13 PM, Aurele Traynard wrote: > hello all, > > I have a problem whith user-space support : > I compile a program with makefile of Xenomai and when i want to use it this > apear : > > Inconsistency detected by ld.so: dl-deps.c: 622: _dl_map_object_deps: > Assertion`nlist > 1' failed! > > compilation process : > > DESTDIR=/home/aurele/workdir/ test/test_noyau/buildroot-2010.08/output/staging > make > XENO=/home/aurele/workdir/test/test_noyau/buildroot-2010.08/output/staging/usr/xenomai/ > arm-none-linux-gnueabi-gcc > -I/home/aurele/workdir/test/test_noyau/buildroot-2010.08/output/staging/usr/xenomai/include > -D_GNU_SOURCE -D_REENTRANT -Wall -pipe -D__XENO__ -lnative > -L/home/aurele/workdir/test/test_noyau/buildroot-2010.08/output/staging/usr/xenomai/lib > -lxenomai -lpthread -O -Xlinker -rpath -Xlinker > /home/aurele/workdir/test/test_noyau/buildroot-2010.08/output/staging/usr/xenomai/lib > playing_led_rt.c -o playing_led_rt > playing_led_rt.c: In function 'main': > playing_led_rt.c:126:2: warning: format '%08X' expects type 'unsigned int', > but argument 3 has type 'long unsigned int' > playing_led_rt.c:128:2: warning: format '%08X' expects type 'unsigned int', > but argument 2 has type 'long unsigned int' > > I have made two programs one with rt_tasks but he don't work, so supress all > real-time call and it doesn't work again with the same error. > > does anyone have a way to go? > thanks for reply
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