[avr-gcc-list] Looking for a spurious interrupt

[Bernard Fouché]

Hi.

Using SIGNAL(__vector_default), I'm tracking a problematic unexpected
interrupt. How can I know what interrupt called SIGNAL(__vector_default)
from the body of the function that I define?

For instance:

SIGNAL(__vector_default)
{
        .. code to known what vector was activated ...
        .. code to store this information somewhere ...
}

Thanks!

  Bernard