--- a/src/hotspot/cpu/s390/macroAssembler_s390.hpp	Wed Jun 12 14:21:36 2019 +0200
+++ b/src/hotspot/cpu/s390/macroAssembler_s390.hpp	Wed Jun 12 14:22:04 2019 +0200
@@ -713,6 +713,11 @@
                            Register temp2_reg,
                            Label&   L_success);
 
+  void clinit_barrier(Register klass,
+                      Register thread,
+                      Label* L_fast_path = NULL,
+                      Label* L_slow_path = NULL);
+
   // Increment a counter at counter_address when the eq condition code is set.
   // Kills registers tmp1_reg and tmp2_reg and preserves the condition code.
   void increment_counter_eq(address counter_address, Register tmp1_reg, Register tmp2_reg);
@@ -824,6 +829,7 @@
 
   void resolve_oop_handle(Register result);
   void load_mirror_from_const_method(Register mirror, Register const_method);
+  void load_method_holder(Register holder, Register method);
 
   //--------------------------
   //---  Operations on arrays.