Boot problem with LEON processor

Chris Johns chrisj at
Thu Dec 6 19:24:49 UTC 2007

Charles Matthey wrote:
> Hi,
> I try to start a simple test program on an homemade board, with a soft  
> Leon3 processor. When I launch the code, the system stops with a  
> SIGSEGV signal, trying to execute the function  
> "rtems_initialize_executive_late( bsp_isr_level );"
> I tried to set a better amount of RAM memory (I've got a very poor RAM  
> space), but I'm not sure that is the problem...
> May somebody show me the way I can search ?
> Thank you very much

The Wiki has a page on debugging a BSP:

It covers memory as well as a suggestion for why 
"rtems_initialize_executive_late" dies.


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