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Re: Time to drop the pre-dump phase in the build?


From: Stephen J. Turnbull
Subject: Re: Time to drop the pre-dump phase in the build?
Date: Sun, 12 Jan 2014 01:14:24 +0900

Daniel Colascione writes:

 > > Which begs the question: when is it the case that the offset matches?
 > > Can we assume it to be the common case?
 > 
 > Someone who actually uses XEmacs can probably provide better commentary 
 > (+ Stephen), but I imagine that in a 64-bit address space, you'll pretty 
 > likely be able to map the dump file in the same place every time.

I don't really know.  I'm pretty sure you have to avoid ASLR, XEmacs's
pdump doesn't know how to cope with that in any case IIRC.

Olivier Galibert would know.  Maybe Marcus Crestani or Martin
Buccholz.





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