[webkit-reviews] review requested: [Bug 97008] [BlackBerry] Allow denormal floats in ARM VFP : [Attachment 165925] Patch

[bugzilla-daemon at webkit.org]

Cosmin Truta <ctruta at gmail.com> has asked  for review:
Bug 97008: [BlackBerry] Allow denormal floats in ARM VFP
https://bugs.webkit.org/show_bug.cgi?id=97008

Attachment 165925: Patch
https://bugs.webkit.org/attachment.cgi?id=165925&action=review

------- Additional Comments from Cosmin Truta <ctruta at gmail.com>
(In reply to comment #6)
> Or is it the case that your OS doesn't have the notion of setting the FP mode
for the entire process?

We spoke with the QNX developers, who confirmed that, on ARM, every new thread
starts with a default FP mode in which the FZ flag is on by default. We must
clear FZ per-thread, we can't do it per-process.