Imported WebKit commit 3a8c29f35d00659d2ce7a0ccdfa8304f14e82327 (http://svn.webkit.org/repository/webkit/trunk@120813)

New snapshot with Windows build fixes

1 files changed, 18 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h b/Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h
index f9c3457b5..5adcf9b4e 100644
--- a/Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h
+++ b/Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h
@@ -1149,6 +1149,13 @@ public:
         return branchTest32(cond, dataTempRegister, mask);
     }
 
+    Jump branchTest8(ResultCondition cond, AbsoluteAddress address, TrustedImm32 mask = TrustedImm32(-1))
+    {
+        move(TrustedImmPtr(address.m_ptr), dataTempRegister);
+        load8(Address(dataTempRegister), dataTempRegister);
+        return branchTest32(cond, dataTempRegister, mask);
+    }
+
     Jump jump()
     {
         return branchEqual(MIPSRegisters::zero, MIPSRegisters::zero);
@@ -1868,6 +1875,17 @@ public:
         return FunctionPtr(reinterpret_cast<void(*)()>(MIPSAssembler::readCallTarget(call.dataLocation())));
     }
 
+    static void replaceWithJump(CodeLocationLabel instructionStart, CodeLocationLabel destination)
+    {
+        ASSERT_NOT_REACHED();
+    }
+    
+    static ptrdiff_t maxJumpReplacementSize()
+    {
+        ASSERT_NOT_REACHED();
+        return 0;
+    }
+
 private:
     // If m_fixedWidth is true, we will generate a fixed number of instructions.
     // Otherwise, we can emit any number of instructions.