RTEMS crash with mem address not aligned failure

Joel Sherrill joel.sherrill at oarcorp.com
Mon Oct 6 14:45:17 UTC 2014

On 10/6/2014 2:03 AM, Chris Johns wrote:
> On 6/10/2014 5:08 pm, Sebastian Huber wrote:
>> On 04/10/14 07:07, Chris Johns wrote:
>>>>> Could this be a newlib issue? We are using:
>>>> Is the memory map ok for the BSP ? It pays when moving to 4.11 from 4.10
>>>> to check the memory map is ok.
>>> I can confirm this happens on the SIS bsp in simulator using the
>>> fileio.exe
>>> example. Run the sample, hit a key, start the shell and enter ls.
>> I don't see this problem here.  I use sparc-rtems4.11-gcc 4.9.2 20140924
>> with the latest Newlib.
> Do you see it with the RSB tools ?
I have the RSB tools and it doesn't crash for me on sis. I also noticed
that in the report, there is a hello command which is not part
of the standard command set.  I wonder if that command or
how it was added is triggering something.

This may not be the latest but this is what I have installed.

$ sparc-rtems4.11-gcc --version
sparc-rtems4.11-gcc (GCC) 4.8.3 20140522 (RTEMS

Do I need to build something newer?
> Chris
> _______________________________________________
> users mailing list
> users at rtems.org
> http://lists.rtems.org/mailman/listinfo/users

Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985

More information about the users mailing list