Title: [154173] trunk/Source/_javascript_Core
- Revision
- 154173
- Author
- [email protected]
- Date
- 2013-08-16 04:02:34 -0700 (Fri, 16 Aug 2013)
Log Message
<https://webkit.org/b/119742> REGRESSION(FTL): Fix register usage in mips implementation of ctiVMHandleException
Patch by Balazs Kilvady <[email protected]> on 2013-08-16
Reviewed by Allan Sandfeld Jensen.
ctiVMHandleException must jump/return using register ra (r31).
* jit/JITStubsMIPS.h:
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (154172 => 154173)
--- trunk/Source/_javascript_Core/ChangeLog 2013-08-16 10:08:26 UTC (rev 154172)
+++ trunk/Source/_javascript_Core/ChangeLog 2013-08-16 11:02:34 UTC (rev 154173)
@@ -1,3 +1,13 @@
+2013-08-16 Balazs Kilvady <[email protected]>
+
+ <https://webkit.org/b/119742> REGRESSION(FTL): Fix register usage in mips implementation of ctiVMHandleException
+
+ Reviewed by Allan Sandfeld Jensen.
+
+ ctiVMHandleException must jump/return using register ra (r31).
+
+ * jit/JITStubsMIPS.h:
+
2013-08-16 Julien Brianceau <[email protected]>
<https://webkit.org/b/119879> Fix sh4 build after r154156.
Modified: trunk/Source/_javascript_Core/jit/JITStubsMIPS.h (154172 => 154173)
--- trunk/Source/_javascript_Core/jit/JITStubsMIPS.h 2013-08-16 10:08:26 UTC (rev 154172)
+++ trunk/Source/_javascript_Core/jit/JITStubsMIPS.h 2013-08-16 11:02:34 UTC (rev 154173)
@@ -149,9 +149,9 @@
"move $4,$16" "\n"
#endif
// When cti_vm_handle_exception returns, v0 has callFrame and v1 has handler address
+ "move $31,$3" "\n"
+ "jr $31" "\n"
"move $16,$2 " "\n"
- "jr $3" "\n"
- "nop" "\n"
".set reorder" "\n"
".set macro" "\n"
".end " SYMBOL_STRING(ctiVMHandleException) "\n"
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