Bharat Bhushan fc2a6cfe05 powerpc: Fix interrupt range check on debug exception
We do not want to take single step and branch-taken debug exception
in kernel exception code. But the address range check was not covering
all kernel exception handlers address range.

With this patch we defined the interrupt_end label which defines the
end on kernel exception code. So now we check interrupt_base to
interrupt_end range for not handling debug exception in kernel
exception entry.

Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-05-02 10:31:01 +10:00
..
2013-01-29 11:33:37 +11:00
2012-07-10 19:18:59 +10:00