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

src/arm64/builtins-arm64.cc

Index: src/arm64/builtins-arm64.cc
diff --git a/src/arm64/builtins-arm64.cc b/src/arm64/builtins-arm64.cc
index c596dc049e9e52e9751bc9249483ccbda4567d5e..91b7983ee0b4bf6e8a5837d641a988c0d1071294 100644
--- a/src/arm64/builtins-arm64.cc
+++ b/src/arm64/builtins-arm64.cc
@@ -999,6 +999,10 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
   __ Add(fp, jssp, StandardFrameConstants::kFixedFrameSizeFromFp);
   __ Push(x3);
 
+  // Push dispatch table pointer.
+  __ Mov(x0, Operand(ExternalReference::interpreter_dispatch_table_address(
+                 masm->isolate())));
+  __ Push(x0);
   // Push zero for bytecode array offset.
   __ Mov(x0, Operand(0));
   __ Push(x0);
@@ -1058,9 +1062,8 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
          Operand(InterpreterFrameConstants::kRegisterFilePointerFromFp));
   __ Mov(kInterpreterBytecodeOffsetRegister,
          Operand(BytecodeArray::kHeaderSize - kHeapObjectTag));
-  __ Mov(kInterpreterDispatchTableRegister,
-         Operand(ExternalReference::interpreter_dispatch_table_address(
-             masm->isolate())));
+  __ Ldr(kInterpreterDispatchTableRegister,
+         MemOperand(fp, InterpreterFrameConstants::kDispatchTableFromFp));
 
   // Dispatch to the first bytecode handler for the function.
   __ Ldrb(x1, MemOperand(kInterpreterBytecodeArrayRegister,