Changeset 51067 in webkit for trunk/JavaScriptCore/jit

Timestamp:

Nov 16, 2009, 11:16:22 PM (16 years ago)

Author:

[email protected]

Message:

​https://bugs.webkit.org/show_bug.cgi?id=31050

Patch by Zoltan Herczeg <​[email protected]> on 2009-11-16
Reviewed by Gavin Barraclough.

Minor fixes for JSVALUE32_64: branchConvertDoubleToInt32
failed on a CortexA8 CPU, but not on a simulator; and
JITCall.cpp modifications was somehow not committed to mainline.

• assembler/ARMAssembler.h:

(JSC::ARMAssembler::fmrs_r):

• assembler/MacroAssemblerARM.h:

(JSC::MacroAssemblerARM::branchConvertDoubleToInt32):

• jit/JITCall.cpp:

(JSC::JIT::compileOpCall):

File:

• trunk/JavaScriptCore/jit/JITCall.cpp (modified) (1 diff)

trunk/JavaScriptCore/jit/JITCall.cpp

@@ -316 +316 @@
 
     DataLabelPtr addressOfLinkedFunctionCheck;
+
+    BEGIN_UNINTERRUPTED_SEQUENCE(sequenceOpCall);
+
     Jump jumpToSlow = branchPtrWithPatch(NotEqual, regT0, addressOfLinkedFunctionCheck, ImmPtr(0));
+
+    END_UNINTERRUPTED_SEQUENCE(sequenceOpCall);
+
     addSlowCase(jumpToSlow);
     ASSERT(differenceBetween(addressOfLinkedFunctionCheck, jumpToSlow) == patchOffsetOpCallCompareToJump);