Title: [161312] branches/jsCStack/Source/_javascript_Core
Revision
161312
Author
[email protected]
Date
2014-01-04 10:30:32 -0800 (Sat, 04 Jan 2014)

Log Message

CStack Branch: slowPathFor() should emit an epilogue instead of popping the callFrameRegister
https://bugs.webkit.org/show_bug.cgi?id=126478

Reviewed by Mark Lam.

Changed the pop(callFrameRegister) to emitFunctionEpilogue().

* jit/ThunkGenerators.cpp:
(JSC::slowPathFor):

Modified Paths

Diff

Modified: branches/jsCStack/Source/_javascript_Core/ChangeLog (161311 => 161312)


--- branches/jsCStack/Source/_javascript_Core/ChangeLog	2014-01-04 17:46:06 UTC (rev 161311)
+++ branches/jsCStack/Source/_javascript_Core/ChangeLog	2014-01-04 18:30:32 UTC (rev 161312)
@@ -1,3 +1,15 @@
+2014-01-04  Michael Saboff  <[email protected]>
+
+        CStack Branch: slowPathFor() should emit an epilogue instead of popping the callFrameRegister
+        https://bugs.webkit.org/show_bug.cgi?id=126478
+
+        Reviewed by Mark Lam.
+
+        Changed the pop(callFrameRegister) to emitFunctionEpilogue().
+
+        * jit/ThunkGenerators.cpp:
+        (JSC::slowPathFor):
+
 2014-01-03  Michael Saboff  <[email protected]>
 
         cstack Branch: ARM64 LLInt fails to compile due to instructions limitations with sp

Modified: branches/jsCStack/Source/_javascript_Core/jit/ThunkGenerators.cpp (161311 => 161312)


--- branches/jsCStack/Source/_javascript_Core/jit/ThunkGenerators.cpp	2014-01-04 17:46:06 UTC (rev 161311)
+++ branches/jsCStack/Source/_javascript_Core/jit/ThunkGenerators.cpp	2014-01-04 18:30:32 UTC (rev 161312)
@@ -91,7 +91,7 @@
     // 2) Host call return value returner thingy.
     // 3) The function to call.
     emitPointerValidation(jit, GPRInfo::returnValueGPR);
-    jit.pop(GPRInfo::callFrameRegister);
+    jit.emitFunctionEpilogue();
     jit.jump(GPRInfo::returnValueGPR);
 }
 
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