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Re: SIGILL ??


rakesh wrote:
I built eCos2.0 default template for i386 PC as target
and downloaded through gdb. When I run the image, I
receive following error..
"program received SIGILL, Illegal instruction"
0xffffdbb4 in ?? ()

the place for SIGILL is not constant but mostly I
receive this in hal_ctrlc_isr_init. This seems to
happen in some assembaly code.

Any clue? Thanks in advance.

Memory corruption? Perhaps a bad memory map, or stack being overwritten. 0xffffdbb4 isn't a valid address for the PC.


Jifl
--
eCosCentric    http://www.eCosCentric.com/    The eCos and RedBoot experts
--["No sense being pessimistic, it wouldn't work anyway"]-- Opinions==mine


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