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comparison src/share/vm/classfile/vmSymbols.hpp @ 1144:9b9c1ee9b3f6

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Merge
author iveresov
date Wed, 06 Jan 2010 22:21:39 -0800
parents a5a6adfca6ec dd57230ba8fe
children d7f654633cfe
comparison
equal deleted inserted replaced
1129:a5a6adfca6ec 1144:9b9c1ee9b3f6
217 template(constantPoolOop_name, "constantPoolOop") \ 217 template(constantPoolOop_name, "constantPoolOop") \
218 template(sun_reflect_UnsafeStaticFieldAccessorImpl, "sun/reflect/UnsafeStaticFieldAccessorImpl")\ 218 template(sun_reflect_UnsafeStaticFieldAccessorImpl, "sun/reflect/UnsafeStaticFieldAccessorImpl")\
219 template(base_name, "base") \ 219 template(base_name, "base") \
220 \ 220 \
221 /* Support for JSR 292 & invokedynamic (JDK 1.7 and above) */ \ 221 /* Support for JSR 292 & invokedynamic (JDK 1.7 and above) */ \
222 template(java_dyn_Dynamic, "java/dyn/Dynamic") \ 222 template(java_dyn_InvokeDynamic, "java/dyn/InvokeDynamic") \
223 template(java_dyn_Linkage, "java/dyn/Linkage") \ 223 template(java_dyn_Linkage, "java/dyn/Linkage") \
224 template(java_dyn_CallSite, "java/dyn/CallSite") \ 224 template(java_dyn_CallSite, "java/dyn/CallSite") \
225 template(java_dyn_MethodHandle, "java/dyn/MethodHandle") \ 225 template(java_dyn_MethodHandle, "java/dyn/MethodHandle") \
226 template(java_dyn_MethodType, "java/dyn/MethodType") \ 226 template(java_dyn_MethodType, "java/dyn/MethodType") \
227 template(java_dyn_WrongMethodTypeException, "java/dyn/WrongMethodTypeException") \ 227 template(java_dyn_WrongMethodTypeException, "java/dyn/WrongMethodTypeException") \
345 /* name symbols needed by intrinsics */ \ 345 /* name symbols needed by intrinsics */ \
346 VM_INTRINSICS_DO(VM_INTRINSIC_IGNORE, VM_SYMBOL_IGNORE, template, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE) \ 346 VM_INTRINSICS_DO(VM_INTRINSIC_IGNORE, VM_SYMBOL_IGNORE, template, VM_SYMBOL_IGNORE, VM_ALIAS_IGNORE) \
347 \ 347 \
348 /* common signatures names */ \ 348 /* common signatures names */ \
349 template(void_method_signature, "()V") \ 349 template(void_method_signature, "()V") \
350 template(void_boolean_signature, "()Z") \
351 template(void_byte_signature, "()B") \
352 template(void_char_signature, "()C") \
353 template(void_short_signature, "()S") \
350 template(void_int_signature, "()I") \ 354 template(void_int_signature, "()I") \
351 template(void_long_signature, "()J") \ 355 template(void_long_signature, "()J") \
352 template(void_boolean_signature, "()Z") \ 356 template(void_float_signature, "()F") \
357 template(void_double_signature, "()D") \
353 template(int_void_signature, "(I)V") \ 358 template(int_void_signature, "(I)V") \
354 template(int_int_signature, "(I)I") \ 359 template(int_int_signature, "(I)I") \
355 template(int_bool_signature, "(I)Z") \ 360 template(int_bool_signature, "(I)Z") \
356 template(float_int_signature, "(F)I") \ 361 template(float_int_signature, "(F)I") \
357 template(double_long_signature, "(D)J") \ 362 template(double_long_signature, "(D)J") \
852 do_intrinsic(_Object_init, java_lang_Object, object_initializer_name, void_method_signature, F_R) \ 857 do_intrinsic(_Object_init, java_lang_Object, object_initializer_name, void_method_signature, F_R) \
853 /* (symbol object_initializer_name defined above) */ \ 858 /* (symbol object_initializer_name defined above) */ \
854 \ 859 \
855 do_intrinsic(_invoke, java_lang_reflect_Method, invoke_name, object_array_object_object_signature, F_R) \ 860 do_intrinsic(_invoke, java_lang_reflect_Method, invoke_name, object_array_object_object_signature, F_R) \
856 /* (symbols invoke_name and invoke_signature defined above) */ \ 861 /* (symbols invoke_name and invoke_signature defined above) */ \
862 do_intrinsic(_checkSpreadArgument, sun_dyn_MethodHandleImpl, checkSpreadArgument_name, checkSpreadArgument_signature, F_S) \
863 do_name( checkSpreadArgument_name, "checkSpreadArgument") \
864 do_name( checkSpreadArgument_signature, "(Ljava/lang/Object;I)V") \
865 \
866 /* unboxing methods: */ \
867 do_intrinsic(_booleanValue, java_lang_Boolean, booleanValue_name, void_boolean_signature, F_R) \
868 do_name( booleanValue_name, "booleanValue") \
869 do_intrinsic(_byteValue, java_lang_Byte, byteValue_name, void_byte_signature, F_R) \
870 do_name( byteValue_name, "byteValue") \
871 do_intrinsic(_charValue, java_lang_Character, charValue_name, void_char_signature, F_R) \
872 do_name( charValue_name, "charValue") \
873 do_intrinsic(_shortValue, java_lang_Short, shortValue_name, void_short_signature, F_R) \
874 do_name( shortValue_name, "shortValue") \
875 do_intrinsic(_intValue, java_lang_Integer, intValue_name, void_int_signature, F_R) \
876 do_name( intValue_name, "intValue") \
877 do_intrinsic(_longValue, java_lang_Long, longValue_name, void_long_signature, F_R) \
878 do_name( longValue_name, "longValue") \
879 do_intrinsic(_floatValue, java_lang_Float, floatValue_name, void_float_signature, F_R) \
880 do_name( floatValue_name, "floatValue") \
881 do_intrinsic(_doubleValue, java_lang_Double, doubleValue_name, void_double_signature, F_R) \
882 do_name( doubleValue_name, "doubleValue") \
883 \
884 /* boxing methods: */ \
885 do_name( valueOf_name, "valueOf") \
886 do_intrinsic(_Boolean_valueOf, java_lang_Boolean, valueOf_name, Boolean_valueOf_signature, F_S) \
887 do_name( Boolean_valueOf_signature, "(Z)Ljava/lang/Boolean;") \
888 do_intrinsic(_Byte_valueOf, java_lang_Byte, valueOf_name, Byte_valueOf_signature, F_S) \
889 do_name( Byte_valueOf_signature, "(B)Ljava/lang/Byte;") \
890 do_intrinsic(_Character_valueOf, java_lang_Character, valueOf_name, Character_valueOf_signature, F_S) \
891 do_name( Character_valueOf_signature, "(C)Ljava/lang/Character;") \
892 do_intrinsic(_Short_valueOf, java_lang_Short, valueOf_name, Short_valueOf_signature, F_S) \
893 do_name( Short_valueOf_signature, "(S)Ljava/lang/Short;") \
894 do_intrinsic(_Integer_valueOf, java_lang_Integer, valueOf_name, Integer_valueOf_signature, F_S) \
895 do_name( Integer_valueOf_signature, "(I)Ljava/lang/Integer;") \
896 do_intrinsic(_Long_valueOf, java_lang_Long, valueOf_name, Long_valueOf_signature, F_S) \
897 do_name( Long_valueOf_signature, "(J)Ljava/lang/Long;") \
898 do_intrinsic(_Float_valueOf, java_lang_Float, valueOf_name, Float_valueOf_signature, F_S) \
899 do_name( Float_valueOf_signature, "(F)Ljava/lang/Float;") \
900 do_intrinsic(_Double_valueOf, java_lang_Double, valueOf_name, Double_valueOf_signature, F_S) \
901 do_name( Double_valueOf_signature, "(D)Ljava/lang/Double;") \
857 \ 902 \
858 /*end*/ 903 /*end*/
859 904
860 905
861 906
982 F_R, // !static ?native !synchronized (R="regular") 1027 F_R, // !static ?native !synchronized (R="regular")
983 F_S, // static ?native !synchronized 1028 F_S, // static ?native !synchronized
984 F_Y, // !static ?native synchronized 1029 F_Y, // !static ?native synchronized
985 F_RN, // !static native !synchronized 1030 F_RN, // !static native !synchronized
986 F_SN, // static native !synchronized 1031 F_SN, // static native !synchronized
987 F_RNY // !static native synchronized 1032 F_RNY, // !static native synchronized
1033
1034 FLAG_LIMIT
1035 };
1036 enum {
1037 log2_FLAG_LIMIT = 4 // checked by an assert at start-up
988 }; 1038 };
989 1039
990 public: 1040 public:
991 static ID ID_from(int raw_id) { 1041 static ID ID_from(int raw_id) {
992 assert(raw_id >= (int)_none && raw_id < (int)ID_LIMIT, 1042 assert(raw_id >= (int)_none && raw_id < (int)ID_LIMIT,
994 return (ID)raw_id; 1044 return (ID)raw_id;
995 } 1045 }
996 1046
997 static const char* name_at(ID id); 1047 static const char* name_at(ID id);
998 1048
1049 private:
1050 static ID find_id_impl(vmSymbols::SID holder,
1051 vmSymbols::SID name,
1052 vmSymbols::SID sig,
1053 jshort flags);
1054
1055 public:
999 // Given a method's class, name, signature, and access flags, report its ID. 1056 // Given a method's class, name, signature, and access flags, report its ID.
1000 static ID find_id(vmSymbols::SID holder, 1057 static ID find_id(vmSymbols::SID holder,
1001 vmSymbols::SID name, 1058 vmSymbols::SID name,
1002 vmSymbols::SID sig, 1059 vmSymbols::SID sig,
1003 jshort flags); 1060 jshort flags) {
1061 ID id = find_id_impl(holder, name, sig, flags);
1062 #ifdef ASSERT
1063 // ID _none does not hold the following asserts.
1064 if (id == _none) return id;
1065 #endif
1066 assert( class_for(id) == holder, "correct id");
1067 assert( name_for(id) == name, "correct id");
1068 assert(signature_for(id) == sig, "correct id");
1069 return id;
1070 }
1004 1071
1005 static void verify_method(ID actual_id, methodOop m) PRODUCT_RETURN; 1072 static void verify_method(ID actual_id, methodOop m) PRODUCT_RETURN;
1006 1073
1007 // No need for these in the product: 1074 // Find out the symbols behind an intrinsic:
1008 static vmSymbols::SID class_for(ID id); 1075 static vmSymbols::SID class_for(ID id);
1009 static vmSymbols::SID name_for(ID id); 1076 static vmSymbols::SID name_for(ID id);
1010 static vmSymbols::SID signature_for(ID id); 1077 static vmSymbols::SID signature_for(ID id);
1011 static Flags flags_for(ID id); 1078 static Flags flags_for(ID id);
1012 1079
1013 static const char* short_name_as_C_string(ID id, char* buf, int size); 1080 static const char* short_name_as_C_string(ID id, char* buf, int size);
1014 1081
1015 // Access to intrinsic methods: 1082 // Access to intrinsic methods:
1016 static methodOop method_for(ID id); 1083 static methodOop method_for(ID id);
1084
1085 // Wrapper object methods:
1086 static ID for_boxing(BasicType type);
1087 static ID for_unboxing(BasicType type);
1088
1089 // Raw conversion:
1090 static ID for_raw_conversion(BasicType src, BasicType dest);
1017 }; 1091 };