[Interpreter] Save and restore dispatch table pointer during calls.

src/ia32/builtins-ia32.cc

Index: src/ia32/builtins-ia32.cc
diff --git a/src/ia32/builtins-ia32.cc b/src/ia32/builtins-ia32.cc
index af591730d2f3f6e41708bdab567f23e2f880ef51..cabc4e1e7306b223fcd3d9eb20466000cf9b12ce 100644
--- a/src/ia32/builtins-ia32.cc
+++ b/src/ia32/builtins-ia32.cc
@@ -545,6 +545,10 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
   __ push(edi);  // Callee's JS function.
   __ push(edx);  // Callee's new target.
 
+  // Push dispatch table pointer.
+  __ mov(eax, Immediate(ExternalReference::interpreter_dispatch_table_address(
+                  masm->isolate())));
+  __ push(eax);
   // Push zero for bytecode array offset.
   __ push(Immediate(0));