tree 05d23c3efb52cf064134dd0425df1eb51bc4f5f5
parent a8c8be08e023cf65f103442d1c71710fad7a0905
author Robin Holt <holt@sgi.com> 1179513983 -0500
committer Tony Luck <tony.luck@intel.com> 1179854076 -0700

[IA64] Improve unwind checking.

This patch adds some sanity checks to keep register and memory stack
pointers in the unw_frame_info structure within the tasks stack address
range.

Signed-off-by: Robin Holt <holt@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>