original_kernel/arch/ia64/hp
David Mosberger-Tang 5d36aa9bbe [IA64] make unwinder stop at last frame of the bootloader
Add a dummy nop at the end of _start() to maintain the invariant that
the return-pointer (rp) always point to the calling function.  This
makes unwinding stop at the last frame, as it should.

Signed-off-by: David Mosberger-Tang <dmosberger@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-08-13 13:26:02 -07:00
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