src/cpu/zero/vm/assembler_zero.cpp

*** 48,57 ****
--- 48,58 ----
  }
  
  #ifdef ASSERT
  bool AbstractAssembler::pd_check_instruction_mark() {
    ShouldNotCallThis();
+   return false;
  }
  #endif
  
  void Assembler::pd_patch_instruction(address branch, address target) {
    ShouldNotCallThis();
*** 71,80 ****
--- 72,82 ----
  }
  
  RegisterOrConstant MacroAssembler::delayed_value_impl(
    intptr_t* delayed_value_addr, Register tmpl, int offset) {
    ShouldNotCallThis();
+   return RegisterOrConstant();
  }
  
  void MacroAssembler::store_oop(jobject obj) {
    code_section()->relocate(pc(), oop_Relocation::spec_for_immediate());
    emit_address((address) obj);