[Webkit-unassigned] [Bug 97008] [BlackBerry] Allow denormal floats in ARM VFP

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Sep 24 19:04:20 PDT 2012


https://bugs.webkit.org/show_bug.cgi?id=97008





--- Comment #7 from Cosmin Truta <ctruta at gmail.com>  2012-09-24 19:04:47 PST ---
(In reply to comment #6)
> (In reply to comment #5)
> > We thought about using initializeThreading() or doing it in the caller.  However it doesn't cover Web Worker threads. So either we need to add the same code to wtf/ThreadingPosix.cpp, or to WebCore web worker code. Which way do you think is better?
> 
> Why not do (1)?
> 
> Or is it the case that your OS doesn't have the notion of setting the FP mode for the entire process?
> 
> If it's the case that your OS doesn't allow you to set this for the entire process, then it seems like wtf/ThreadingPosix.cpp is the way to go.

We need to set the FP mode per thread, and we will do this initialization in wtf/ThreadingPthreads.cpp. Thank you very much.

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