K 10
svn:author
V 4
neel
K 8
svn:date
V 27
2010-01-26T03:39:10.749789Z
K 7
svn:log
V 444
Install the XTLB exception handler for Sibyte processors.

This is a workaround for the fact that the CFE is compiled as a 64-bit
application and therefore sets the SR_KX bit every time we call into
it (for e.g. console).

A TLB miss for any address above 0xc0000000 with the SR_KX bit set will
end up at the XTLB exception vector. We workaround this by copying the
standard TLB handler at the XTLB exception vector.

Approved by: imp (mentor)

END