+ICALL_TYPE(PERFCTR, "System.Diagnostics.PerformanceCounter", PERFCTR_1)
+ICALL(PERFCTR_1, "FreeData", mono_perfcounter_free_data)
+ICALL(PERFCTR_2, "GetImpl", mono_perfcounter_get_impl)
+ICALL(PERFCTR_3, "GetSample", mono_perfcounter_get_sample)
+ICALL(PERFCTR_4, "UpdateValue", mono_perfcounter_update_value)
+
+ICALL_TYPE(PERFCTRCAT, "System.Diagnostics.PerformanceCounterCategory", PERFCTRCAT_1)
+ICALL(PERFCTRCAT_1, "CategoryDelete", mono_perfcounter_category_del)
+ICALL(PERFCTRCAT_2, "CategoryHelpInternal", mono_perfcounter_category_help)
+ICALL(PERFCTRCAT_3, "CounterCategoryExists", mono_perfcounter_category_exists)
+ICALL(PERFCTRCAT_4, "Create", mono_perfcounter_create)
+ICALL(PERFCTRCAT_5, "GetCategoryNames", mono_perfcounter_category_names)
+ICALL(PERFCTRCAT_6, "GetCounterNames", mono_perfcounter_counter_names)
+ICALL(PERFCTRCAT_8, "GetInstanceNames", mono_perfcounter_instance_names)
+ICALL(PERFCTRCAT_7, "InstanceExistsInternal", mono_perfcounter_instance_exists)
+