I want to debug gdb for where command

[Kotian, Deepak]

Hi, 

I want to debug gdb for "where" command for coredump analysis.
Where do I set a break point.
Basically I need to understand the callstack analysis for IA-64 platform.
Bascially, if I get the point where the input function where "where" command is accepted
that too should be fine.

Thanks and Regards
Deepak