Exception handlers and interrupt

Hi All,

        i went through this link

http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0471g/BABGCFHB.html

and related a53 vector table implementation.

in this regard, i have a question

1. Say a processor gets stuck in exception handler due to one of the exceptions, would it still respond to hardware interrupts?

   in other words, say a processor is in exception handler function and it gets an UART interrupt, will the UART ISR gets invoked and be able to service the request.

so the reason i am asking this question is to recover a board which is landing into exception handler and send all its REGISTERS/STATE information via UART directed to console.

Thanks

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