On 10/28/2011 12:03 PM, Robert wrote:
> Dnia 27 października 2011 21:56 Gilles Chanteperdrix
> <gilles.chanteperd...@xenomai.org> napisał(a):
>
>> On 10/27/2011 11:05 AM, Gilles Chanteperdrix wrote:
>>>
>>>
>>> Robert wrote:
>>>> Ok, so now latency test looks good, but board still hangs up on xeno-test.
>>>>
>>>
>>> Please try, as I suggested in a previous mail, to get the kernel console
>>> output on the serial port, and see if the hang is not due to a kernel
>>> oops.
>>>
>>> And I am also asking again: are you compiling user-space support for thumb?
>>>
>>
>> Hi Robert,
>>
>> I tried the same configuration as you. As expected, the bug is a oops,
>> and the serial console helped. The problem is CONFIG_CC_STACKPROTECTOR,
>> it is currently not implemented for xenomai on ARM.
>>
>> This configuration will cause a compilation error in the next release.
>>
>> Regards.
>
> This is part of my config.log:
>
> Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
> 4.5.2-8ubu
> ntu4' --with-bugurl=file:///usr/share/doc/gcc-4.5/README.Bugs
> --enable-languages
> =c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.5
> --enable-shared
> --enable-multiarch --with-multiarch-defaults=arm-linux-gnueabi
> --enable-linker-b
> uild-id --with-system-zlib --libexecdir=/usr/lib/arm-linux-gnueabi
> --without-inc
> luded-gettext --enable-threads=posix
> --with-gxx-include-dir=/usr/include/c++/4.5
> --libdir=/usr/lib/arm-linux-gnueabi --enable-nls --with-sysroot=/
> --enable-cloc
> ale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin
> --e
> nable-gold --enable-ld=default --with-plugin-ld=ld.gold --enable-objc-gc
> --disab
> le-sjlj-exceptions --with-arch=armv7-a --with-float=softfp
> --with-fpu=vfpv3-d16
> --with-mode=thumb --disable-werror --enable-checking=release
> --build=arm-linux-g
> nueabi --host=arm-linux-gnueabi --target=arm-linux-gnueabi
>
>
> So should I disable CONFIG_CC_STACKPROTECTOR in my .config file?
Yes.
>
> On console I didn't get anything.
Even on serial console?
--
Gilles.
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