How to get start/end information about functions?

Ian Lance Taylor iant@google.com
Mon Apr 14 16:47:00 GMT 2008


"PRC" <panruochen@gmail.com> writes:

> I want to get start/end information about all functions from the output of `objdump'ing
> an ELF image. It seems that the start of the next function is also the end
> of the previous function if they are sorted ascendingly by thier start addresses.
> But how about the last function of the image, since it does not have a next function
> after it? Is there an easy way to do this?

When using ELF, the size of the function is stored in the st_size
field of the function symbol.  This is printed by readelf -s or
objdump -t.

Ian



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