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List:       soot-list
Subject:    Re: [Soot-list] Soot variable representation
From:       "Bodden, Eric" <eric.bodden () sit ! fraunhofer ! de>
Date:       2015-04-22 7:24:52
Message-ID: 207CBBA8-4D91-40E2-AEA8-241FBD50C670 () sit ! fraunhofer ! de
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… almost.

$ means it did not use to be a variable in source code. It's an artificial variable \
representing a stack location. No $ means it was a "real" local variable.

Eric

> On 22.04.2015, at 04:17, Haipeng Cai <hcai@nd.edu> wrote:
> 
> Xinxin,
> 
> It is my understanding that $ means the variable is on the stack and being without \
> it means it is on the heap. 
> On Tue, Apr 21, 2015 at 10:00 PM, Xinxin Jin <xinxinjin89@gmail.com> wrote:
> Soot variables sometimes has a "$" prefix but sometimes not. What is the difference \
> between "r0" and "$r0" ? 
> Example:
> r11 = new com.example.android.Test;
> $r3 = r11;
> 
> Thanks very much.
> 
> 
> --
> Xinxin
> 
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> Soot-list mailing list
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> https://mailman.CS.McGill.CA/mailman/listinfo/soot-list
> 
> 
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--
Prof. Eric Bodden, Ph.D., http://sse.ec-spride.de/ http://bodden.de/
Head of Secure Software Engineering at Fraunhofer SIT, TU Darmstadt and EC SPRIDE
Tel: +49 6151 16-75422    Fax: +49 6151 869-127
Room B5.11, Fraunhofer SIT, Rheinstraße 75, 64295 Darmstadt


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