Title: [153527] trunk/Source/_javascript_Core
- Revision
- 153527
- Author
- [email protected]
- Date
- 2013-07-31 11:03:47 -0700 (Wed, 31 Jul 2013)
Log Message
[Win] _javascript_ crash.
https://bugs.webkit.org/show_bug.cgi?id=119339
Reviewed by Mark Hahnenberg.
* jit/JITStubsX86.h: Implement ctiVMThrowTrampoline and
ctiVMThrowTrampolineSlowpath the same way as the gcc x86 version does.
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (153526 => 153527)
--- trunk/Source/_javascript_Core/ChangeLog 2013-07-31 17:47:50 UTC (rev 153526)
+++ trunk/Source/_javascript_Core/ChangeLog 2013-07-31 18:03:47 UTC (rev 153527)
@@ -1,3 +1,13 @@
+2013-07-31 Michael Saboff <[email protected]>
+
+ [Win] _javascript_ crash.
+ https://bugs.webkit.org/show_bug.cgi?id=119339
+
+ Reviewed by Mark Hahnenberg.
+
+ * jit/JITStubsX86.h: Implement ctiVMThrowTrampoline and
+ ctiVMThrowTrampolineSlowpath the same way as the gcc x86 version does.
+
2013-07-30 Mark Hahnenberg <[email protected]>
GetByVal on Arguments does the wrong size load when checking the Arguments object length
Modified: trunk/Source/_javascript_Core/jit/JITStubsX86.h (153526 => 153527)
--- trunk/Source/_javascript_Core/jit/JITStubsX86.h 2013-07-31 17:47:50 UTC (rev 153526)
+++ trunk/Source/_javascript_Core/jit/JITStubsX86.h 2013-07-31 18:03:47 UTC (rev 153527)
@@ -300,12 +300,7 @@
__asm {
mov ecx, esp;
call cti_vm_throw;
- add esp, 0x3c;
- pop ebx;
- pop edi;
- pop esi;
- pop ebp;
- ret;
+ int 3;
}
}
@@ -315,13 +310,7 @@
mov ecx, edi;
call cti_vm_throw_slowpath;
// When cti_vm_throw_slowpath returns, eax has callFrame and edx has handler address
- add esp, 0x3c;
- pop ebx;
- pop edi;
- pop esi;
- pop ebp;
jmp edx
- ret;
}
}
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