[interpreter] Fix return address when entering exception handler.

src/x64/builtins-x64.cc

Index: src/x64/builtins-x64.cc
diff --git a/src/x64/builtins-x64.cc b/src/x64/builtins-x64.cc
index 06fd59468dbc5b437538a0c0703e4a3384a786e7..ee4fdd6b5de96b7165545747a4542463e1a2f068 100644
--- a/src/x64/builtins-x64.cc
+++ b/src/x64/builtins-x64.cc
@@ -905,6 +905,12 @@ void Builtins::Generate_InterpreterNotifyLazyDeoptimized(MacroAssembler* masm) {
 
 
 void Builtins::Generate_InterpreterEnterExceptionHandler(MacroAssembler* masm) {
+  // Set the address of the interpreter entry trampoline as a return address.
+  // This simulates the initial call to bytecode handlers in interpreter entry
+  // trampoline. The return will never actually be taken, but our stack walker
+  // uses this address to determine whether a frame is interpreted.
+  __ Push(masm->isolate()->builtins()->InterpreterEntryTrampoline());
+
   Generate_EnterBytecodeDispatch(masm);
 }