Hi
I get a segmentation fault when I run my user-space RT app (native skin).
I did the following steps:
- Cross-Compiled the Kernel with Xenomai support for an i386 target.
- I Cross - Compiled Xenomai with uClibc: run ./configure using the
--host=i386-linux-uclibc option, and using the new configure.in I read
about in the uClibC discussion.
- I wrote a test program that includes <native/task.h> and
<native/timer.h>.
- I then got this segmentation faults and I reduced my program to not
using xenomai and only printing something. I igured out that the
"-lnative" lib directive in the makefile was causing the problem.
Do you know what might be the problem??
Thanks!
Rodolfo Bamberg
Here's my makefile:
obj-m := hallo.o rt_process.o
RTAI_INCLUDE_DIR
:=/home/rodolfo/kernel/linux-2.6.20-xenomai/include/xenomai
XENOMAI_INCLUDE_DIR_USP
:=/home/rodolfo/xenomai/xenomai-2.3.1/src/include
XENOMAI_INCLUDE_DIR_USP2:=/home/rodolfo/xenomai/xenomai-2.3.1/include
XENOMAI_INCLUDE_LIB_USP :=/tftpboot/192.168.0.2/usr/xenomai/lib
default:
i386-linux-uclibc-gcc -I$(XENOMAI_INCLUDE_DIR_USP)
-I$(XENOMAI_INCLUDE_DIR_USP2) -lnative -L$(XENOMAI_INCLUDE_LIB_USP) -o
rt_process_user rt_process_user.c
chmod a+x rt_process_user
clean:
rm -f *.mod.c *.o *.ko rt_process
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