*** old/src/share/vm/c1/c1_LIRAssembler.cpp	Wed Aug 21 16:07:21 2013
--- new/src/share/vm/c1/c1_LIRAssembler.cpp	Wed Aug 21 16:07:20 2013

*** 91,106 ****
--- 91,117 ----
        case Bytecodes::_ldc_w:
          break;
        default:
          ShouldNotReachHere();
      }
+   } else if (patch->id() == PatchingStub::load_appendix_id) {
+     Bytecodes::Code bc_raw = info->scope()->method()->raw_code_at_bci(info->stack()->bci());
+     assert(Bytecodes::has_optional_appendix(bc_raw), "unexpected appendix resolution");
    } else {
      ShouldNotReachHere();
    }
  #endif
  }
  
+ PatchingStub::PatchID LIR_Assembler::patching_id(CodeEmitInfo* info) {
+   IRScope* scope = info->scope();
+   Bytecodes::Code bc_raw = scope->method()->raw_code_at_bci(info->stack()->bci());
+   if (Bytecodes::has_optional_appendix(bc_raw)) {
+     return PatchingStub::load_appendix_id;
+   }
+   return PatchingStub::load_mirror_id;
+ }
  
  //---------------------------------------------------------------
  
  
  LIR_Assembler::LIR_Assembler(Compilation* c):