--- old/src/cpu/x86/vm/c1_MacroAssembler_x86.hpp	2017-04-25 16:43:51.947176693 +0200
+++ new/src/cpu/x86/vm/c1_MacroAssembler_x86.hpp	2017-04-25 16:43:51.823176697 +0200
@@ -121,4 +121,9 @@
   // This platform only uses signal-based null checks. The Label is not needed.
   void null_check(Register r, Label *Lnull = NULL) { MacroAssembler::null_check(r); }
 
+  void load_parameter(int offset_in_words, Register reg);
+
+  void save_live_registers_no_oop_map(int num_rt_args, bool save_fpu_registers);
+  void restore_live_registers(bool restore_fpu_registers);
+
 #endif // CPU_X86_VM_C1_MACROASSEMBLER_X86_HPP