[Webkit-unassigned] [Bug 119190] "Illegal instruction" crash on AMD Geode CPU

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Dec 14 04:25:09 PST 2015


https://bugs.webkit.org/show_bug.cgi?id=119190

Csaba Osztrogonác <ossy at webkit.org> changed:

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--- Comment #11 from Csaba Osztrogonác <ossy at webkit.org> ---
Comment on attachment 266982
  --> https://bugs.webkit.org/attachment.cgi?id=266982
Disable the JIT on x86 if there's no SSE2

Let's do it in Options.cpp similar to Apple's and WinCairo's Windows port:
https://trac.webkit.org/browser/trunk/Source/JavaScriptCore/runtime/Options.cpp#L277
- #if OS(WINDOWS) && CPU(X86)
+ #if CPU(X86) && ( OS(WINDOWS) || OS(LINUX) )

And it would be great to add a FIXME with referencing a new bug report which is responsible for fixing JIT on non-SSE2 X86.

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