neel 481c7be91d 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)
2010-01-26 03:39:10 +00:00
..
2010-01-21 21:31:39 +00:00
2010-01-06 05:58:07 +00:00
2010-01-24 10:22:39 +00:00
2009-11-29 20:47:43 +00:00
2010-01-23 22:11:18 +00:00
2010-01-25 16:09:50 +00:00