diff --git a/ecmascript/compiler/interpreter_stub.cpp b/ecmascript/compiler/interpreter_stub.cpp
index 2c84b9334baf76df1467daac9d0326d1b449b8fc..0b2f28ea1e92dc41911528796cfc7f7acd6e6964 100644
--- a/ecmascript/compiler/interpreter_stub.cpp
+++ b/ecmascript/compiler/interpreter_stub.cpp
@@ -41,6 +41,38 @@ void HandleLdInfinityPrefStub::GenerateCircuit(const CompilationConfig *cfg)
     Dispatch(glue, pc, sp, constpool, profileTypeInfo, *acc, hotnessCounter, GetArchRelateConstant(2));
 }
 
+void HandleLdUndefinedPrefStub::GenerateCircuit(const CompilationConfig *cfg)
+{
+    Stub::GenerateCircuit(cfg);
+    // auto env = GetEnvironment();
+    GateRef glue = PtrArgument(0);
+    GateRef pc = PtrArgument(1);
+    GateRef sp = PtrArgument(2); /* 2 : 3rd parameter is value */
+    GateRef constpool = TaggedPointerArgument(3); /* 3 : 4th parameter is value */
+    GateRef profileTypeInfo = TaggedPointerArgument(4); /* 4 : 5rd parameter is value */
+    DEFVARIABLE(acc, MachineType::TAGGED, TaggedArgument(5)); /* 5: 6th parameter is value */
+    GateRef hotnessCounter = Int32Argument(6); /* 6 : 7th parameter is value */
+    
+    acc = GetUndefinedConstant();
+    Dispatch(glue, pc, sp, constpool, profileTypeInfo, *acc, hotnessCounter, GetArchRelateConstant(2));
+}
+
+void HandleLdNullPrefStub::GenerateCircuit(const CompilationConfig *cfg)
+{
+    Stub::GenerateCircuit(cfg);
+    // auto env = GetEnvironment();
+    GateRef glue = PtrArgument(0);
+    GateRef pc = PtrArgument(1);
+    GateRef sp = PtrArgument(2); /* 2 : 3rd parameter is value */
+    GateRef constpool = TaggedPointerArgument(3); /* 3 : 4th parameter is value */
+    GateRef profileTypeInfo = TaggedPointerArgument(4); /* 4 : 5rd parameter is value */
+    DEFVARIABLE(acc, MachineType::TAGGED, TaggedArgument(5)); /* 5: 6th parameter is value */
+    GateRef hotnessCounter = Int32Argument(6); /* 6 : 7th parameter is value */
+    
+    acc = GetNullConstant();
+    Dispatch(glue, pc, sp, constpool, profileTypeInfo, *acc, hotnessCounter, GetArchRelateConstant(2));
+}
+
 void SingleStepDebuggingStub::GenerateCircuit(const CompilationConfig *cfg)
 {
     Stub::GenerateCircuit(cfg);
diff --git a/ecmascript/compiler/interpreter_stub_define.h b/ecmascript/compiler/interpreter_stub_define.h
index f08b629fb93f5bd5999d2102d1c3760dd11eea48..356c3e88f25af8bdeb4e14c635f18ea17b35d393 100644
--- a/ecmascript/compiler/interpreter_stub_define.h
+++ b/ecmascript/compiler/interpreter_stub_define.h
@@ -10,6 +10,8 @@ namespace panda::ecmascript::kungfu {
     V(SingleStepDebugging, 7)                   \
     V(HandleLdnanPref, 7)                       \
     V(HandleLdInfinityPref, 7)                  \
+    V(HandleLdUndefinedPref, 7)                 \
+    V(HandleLdNullPref, 7)                      \
     V(HandleLdaDyn, 7)                          \
     V(HandleStaDyn, 7)                          \
     V(HandleLdLexVarDynPrefImm4Imm4, 7)         \
diff --git a/ecmascript/js_thread.cpp b/ecmascript/js_thread.cpp
index afdb541b90db7f13219fef541e1ceca7fff2222f..c1a044c396d196a936ada56dd1e88d170f5d1d0f 100644
--- a/ecmascript/js_thread.cpp
+++ b/ecmascript/js_thread.cpp
@@ -233,6 +233,8 @@ void JSThread::LoadStubModule(const char *moduleFile)
     }
     bytecodeHandlers_[EcmaOpcode::LDNAN_PREF] = stubModule.GetStubEntry(kungfu::StubId::STUB_HandleLdnanPref);
     bytecodeHandlers_[EcmaOpcode::LDINFINITY_PREF] = stubModule.GetStubEntry(kungfu::StubId::STUB_HandleLdInfinityPref);
+    bytecodeHandlers_[EcmaOpcode::LDUNDEFINED_PREF] = stubModule.GetStubEntry(kungfu::StubId::STUB_HandleLdUndefinedPref);
+    bytecodeHandlers_[EcmaOpcode::LDNULL_PREF] = stubModule.GetStubEntry(kungfu::StubId::STUB_HandleLdNullPref);
     bytecodeHandlers_[EcmaOpcode::LDA_DYN_V8] = stubModule.GetStubEntry(kungfu::StubId::STUB_HandleLdaDyn);
     bytecodeHandlers_[EcmaOpcode::STA_DYN_V8] = stubModule.GetStubEntry(kungfu::StubId::STUB_HandleStaDyn);
     bytecodeHandlers_[EcmaOpcode::LDLEXVARDYN_PREF_IMM4_IMM4] =