[ECOS] Unexpected exception handler call (0x53)

Dirk Broer dbroer@matrics.com
Mon Nov 24 04:48:00 GMT 2003


We are newly targeting an arm based board.

We get often an exception with 0x53 (83).

Back Trace shows nothing interesting.

How best to proceed to track this down?  Where would the ‘real’ stack have
been stored?  Was it stored?

My best guess is that this is the default handler, should we override this?
Again, can we recover the stack?

We are still implementing ‘info threads’ and right now have no direct
visibility on the state of other threads in the system.

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Software Engineer
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