[Soot-list] How to Get a Call Graph Using On-The-Fly Analysis

[Marc-André Laverdière]

Hello,

You can read Lhoták's master thesis, which explains Spark clearly.
-- 
Marc-André Laverdière
PhD Candidate - Doctorant
Sent from a mobile device - please excuse the brevity

"杨鹏" <yangpeng3314 at 163.com> wrote:

>Hello, 
>
>
>The information that you provided is really helpful in building the
>on-the-fly call graph. Thanks for your reply.
>
>
>Then, I still have two more questions about the call graph:
>
>
>1. What's the precision about the on-the-fly call graph, is it
>flow-sensitive? or context-sensitive?
>2. If I want to know how the call graph is built in a on-the-fly way,
>what can I do? I mean, is there any paper about it or I should read
>relevant source codes in soot? 
>
>
>Thanks.
>
>Peng Yang,
>Southeast University, China
>
>
>
>At 2013-05-01 23:46:24,"Rohan Padhye" <rohanpadhye at cse.iitb.ac.in>
>wrote:
>Hello,
>
>There is a nice summary of all options here:
>http://www.sable.mcgill.ca/soot/tutorial/usage/,
>and phase-specific options here:
>http://www.sable.mcgill.ca/soot/tutorial/phase/phase.html
>
>On-the-fly call graph is, for example, supported by Spark. You can
>enable Spark using the option "-p cg.spark enabled:true".
>
>If you want to examine the call graph, then instead of using these
>options on the command-line, what you can do is pass these options (as
>a string) to soot.Main.main(), after which you should be able to access
>the constructed call graph using Scene.v().getCallGraph().
>
>Hope this helps.
>
>Regards,
>Rohan
>
>
>On Wednesday 01 May 2013 08:15 PM, 杨鹏 wrote:
>
>Hello,
>
>
>Thanks for your suggestion. However, it's a little difficult to find
>the relevant options in soot main without a guideline. May I get more
>details about it or where can I get a guideline about it? Thanks again
>for your help.
>
>
>Peng Yang,
>Southeast University, China
>在 2013-05-01 08:19:05，"Marc-André Laverdière"
><marc-andre.laverdiere-papineau at polymtl.ca> 写道：
>>Hello,
>>
>>Please use soot main with the relevant options
>>-- 
>>Marc-André Laverdière
>>PhD Candidate - Doctorant
>>Sent from a mobile device - please excuse the brevity
>>
>>"杨鹏" <yangpeng3314 at 163.com> wrote:
>>
>>>Hello, 
>>>
>>>
>>>I found that soot can construct a call graph by using on-the-fly
>>>points-to analysis, and I got a class named 'OnFlyCallGraphBuilder'.
>>>But I'm confused that how to use this class to get a call graph. 
>>>
>>>
>>>Should I use code 'Scene.v().getCallGraph();' to get the call graph
>>>after construct a 'OnFlyCallGraphBuilder' object? Or get the call
>graph
>>>by other ways? Any help is greatly appreciated.
>>>
>>>
>>>Peng Yang,
>>>Southeast University, China
>>>
>>>------------------------------------------------------------------------
>>>
>>>_______________________________________________
>>>Soot-list mailing list
>>>Soot-list at sable.mcgill.ca
>>>http://mailman.cs.mcgill.ca/mailman/listinfo/soot-list
>>
>
>
>
>
>
>
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>
>
>-- 
>Regards,
>Rohan Padhye
>
>------------------------------------------------------------------------
>
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