RESOLVED FIXED 126478
CStack Branch: slowPathFor() should emit an epilogue instead of popping the callFrameRegister 
https://bugs.webkit.org/show_bug.cgi?id=126478
Summary CStack Branch: slowPathFor() should emit an epilogue instead of popping the c...
Michael Saboff
Reported 2014-01-03 17:45:05 PST
Before ThunkGenerators::slowPathFor() jumps to the target function, it returns the stack to the function entry state. Currently it does this using a pop(callFrameRegister). Instead it should emit a function epilogue(). This will work for architectures that have a link register that the callee will want to save in its prologue in addition to the callFrameRegister.
Attachments
Patch (1.29 KB, patch)
2014-01-03 17:51 PST, Michael Saboff 		mark.lam: review+
DetailsFormatted DiffDiff
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Michael Saboff
Comment 1 2014-01-03 17:51:30 PST
Created attachment 220360 [details] Patch
Mark Lam
Comment 2 2014-01-04 05:46:31 PST
Comment on attachment 220360 [details] Patch r=me
Michael Saboff
Comment 3 2014-01-04 10:26:51 PST
Committed r161312: <http://trac.webkit.org/changeset/161312>
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