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Acknowledge exception handler in Linux

Michele Portolan
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  • Note: This was originally posted on 5th April 2012 at http://forums.arm.com

    Thanks for the answer, but from what I udnerstand from the manuals (I am an ARM newbie) the default return value from an "Undefined Instruction" is PC+4. I think tha tI am ratehr lookign at it the wrong way by using the "signal" function.

    How can I modify the Exception table to point to my function? When I try to write to 0X04or 0XFFFF0004 to store the address of my handler, I get an error....

    Thanks,

    Michele
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  • Note: This was originally posted on 5th April 2012 at http://forums.arm.com

    Thanks for the answer, but from what I udnerstand from the manuals (I am an ARM newbie) the default return value from an "Undefined Instruction" is PC+4. I think tha tI am ratehr lookign at it the wrong way by using the "signal" function.

    How can I modify the Exception table to point to my function? When I try to write to 0X04or 0XFFFF0004 to store the address of my handler, I get an error....

    Thanks,

    Michele
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