[Mono-dev] Does JIT produce code with frame pointer
Muath A. Khalaf
moath2 at yahoo.com
Fri Mar 2 00:21:41 EST 2007
1- I want to ask if JIT produces code that has a frame pointer i.e. something
similar to what you get when you omit the "-fomit-frame-pointer" option with gcc.
2- Is it correct that: a mono single threaded program has only two runtime
stacks one for the application thread and the other for the GC thread. This
means that when a managed method calls an internal mono method (icall) then
on the app runtime stack I will have the managed method frame along with the
icall frame on top of it (or below) of course with the wrapper in between.
This is important as I am trying to integrate OProfile with mono and want
to understand the stacks that should be sampled by OProfile to test them.
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