K 10 svn:author V 6 andrew K 8 svn:date V 27 2016-06-22T12:05:08.336538Z K 7 svn:log V 323 Fix a race when the hardware has raised an exception with an unknown or uncategorised reason. We need to read the fault address register before enabling interrupts as the interrupt handler may cause this register to change. Approved by: re (marius, kib) Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation END