Find out function arguments value from stack pointer

Fabio Pozzi pozzi.fabio at gmail.com
Wed Dec 12 06:08:15 EST 2012


> When i call  print values at offsets starting from
> __builtin_frame_address (0) the function arguments start from offset
> 2. How can I confirm that this behavior is always consistent.

Arguments are pushed on the stack before the saved frame pointer, thus
you have to add an offset equal to the frame pointer address size if
you start from the beginning of the saved frame pointer record on the
stack.


-- 
Saluti,
Fabio Pozzi



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