On 4/4/11 6:04 PM, Justin Hibbits wrote:
On Apr 4, 2011, at 6:57 PM, Julian Elischer wrote:
is there anyone here with enough gdb/kgdb source experience to know
what
we would need to put on the stack at fork_exit() to make it stop
when it
gets there?
not only is it annoying but it slows down debugging because kgdb
and the ddd
front end ask for stacks a LOT. sometimes it actually just hangs as
the stack
goes into a loop and never ends.
I had a quick look but didn't spot how gdb decides it has reached
the end of a stack.
Julian
From my experience, it checks for a NULL stack chain pointer. Once
that reaches NULL, it's the end of the stack.
- Justin
I'll try adding NULL when we build the intial stack up.
:-)
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