src/cpu/x86/vm/macroAssembler_x86.cpp

@@ -5805,18 +5805,18 @@
   assert_different_registers(recv_klass, intf_klass, method_result, scan_temp);
   assert(itable_index.is_constant() || itable_index.as_register() == method_result,
          "caller must use same register for non-constant itable index as for method");
 
   // Compute start of first itableOffsetEntry (which is at the end of the vtable)
-  int vtable_base = in_bytes(InstanceKlass::vtable_start_offset());
+  int vtable_base = in_bytes(Klass::vtable_start_offset());
   int itentry_off = itableMethodEntry::method_offset_in_bytes();
   int scan_step   = itableOffsetEntry::size() * wordSize;
   int vte_size    = vtableEntry::size_in_bytes();
   Address::ScaleFactor times_vte_scale = Address::times_ptr;
   assert(vte_size == wordSize, "else adjust times_vte_scale");
 
-  movl(scan_temp, Address(recv_klass, InstanceKlass::vtable_length_offset()));
+  movl(scan_temp, Address(recv_klass, Klass::vtable_length_offset()));
 
   // %%% Could store the aligned, prescaled offset in the klassoop.
   lea(scan_temp, Address(recv_klass, scan_temp, times_vte_scale, vtable_base));
   if (HeapWordsPerLong > 1) {
     // Round up to align_object_offset boundary

@@ -5868,11 +5868,11 @@
 
 // virtual method calling
 void MacroAssembler::lookup_virtual_method(Register recv_klass,
                                            RegisterOrConstant vtable_index,
                                            Register method_result) {
-  const int base = in_bytes(InstanceKlass::vtable_start_offset());
+  const int base = in_bytes(Klass::vtable_start_offset());
   assert(vtableEntry::size() * wordSize == wordSize, "else adjust the scaling in the code below");
   Address vtable_entry_addr(recv_klass,
                             vtable_index, Address::times_ptr,
                             base + vtableEntry::method_offset_in_bytes());
   movptr(method_result, vtable_entry_addr);