[webkit-reviews] review requested: [Bug 19775] Alignment problems on Sparc : [Attachment 22185] patches applied on openbsd

[bugzilla-daemon at webkit.org]

Landry Breuil <landry at fr.homeunix.org> has asked  for review:
Bug 19775: Alignment problems on Sparc
https://bugs.webkit.org/show_bug.cgi?id=19775

Attachment 22185: patches applied on openbsd
https://bugs.webkit.org/attachment.cgi?id=22185&action=edit

------- Additional Comments from Landry Breuil <landry at fr.homeunix.org>
Patches currently applied against webkit 1.0.1 on OpenBSD : 
- signbit and isfinite are being added to our libm, in the meantime they're
implemented in source/#defined
- JavaScriptCore/kjs/collector.cpp is patched to work with our pthread
- The other patches are backported from the debian patch (but in Platform.h we
have __sparc64__ instead of __sparc__ which is for sparc32 architecture (sun4,
sun4c and sun4m processors, cf http://openbsd.org/sparc.html#hardware)
- JavaScriptCore/wtf/Threading.h : atomicIncrement/atomicDecrement are patched
to use the fallback code instead of libestdc++ 4.2.
- WebKitTools/DumpRenderTree/DumpRenderTree.h : we don't have support for
wchars.