Re: Real Investigation

Hi.

>	When I ran graph.pl as instructed above (not on the same binary,
>though), I got a goodgraph.dot file consisting of:
>  
>
Look at the code, it's a miracle it works on librasipr.so.

>digraph prof {
>         "" ->  ""
>}
>
>I also got a 0-length fresource.txt file and a much larger fgraph.dot
>file. However, the latter file only contained a lot of:
>
>  
>
The binary didn't have a relocation record, thus no function names could 
be resolved and they got set to "".

>         "" ->  ""
>         "" ->  ""
>
>  
>
Because a function can call another function several times I remove 
duplicate links. This is why you only got one line in the graph. Try 
looking at the fgraph.dot when librasipr.so is used. LOTS of arrows.

>  
>
>>dot -Tps goodgraph.dot >test.ps
>>(dot is part of the graphwiz package)
>>    
>>
>
>	graphviz, with a 'v'. Makes the package much easier to find...:)
>
>  http://www.research.att.com/sw/tools/graphviz/
>
>--
>	-Mike Melanson
>
>  
>
Right now the scripts probably only work for one class of binarys and 
I'm to lazy to fix so it works for other binarys, unless someone asks me 
really nicely.

MvH
Benjamin Larsson



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