1090 enum {
1091 MN_IS_METHOD = 0x00010000, // method (not constructor)
1092 MN_IS_CONSTRUCTOR = 0x00020000, // constructor
1093 MN_IS_FIELD = 0x00040000, // field
1094 MN_IS_TYPE = 0x00080000, // nested type
1095 MN_CALLER_SENSITIVE = 0x00100000, // @CallerSensitive annotation detected
1096 MN_REFERENCE_KIND_SHIFT = 24, // refKind
1097 MN_REFERENCE_KIND_MASK = 0x0F000000 >> MN_REFERENCE_KIND_SHIFT,
1098 // The SEARCH_* bits are not for MN.flags but for the matchFlags argument of MHN.getMembers:
1099 MN_SEARCH_SUPERCLASSES = 0x00100000, // walk super classes
1100 MN_SEARCH_INTERFACES = 0x00200000 // walk implemented interfaces
1101 };
1102
1103 // Accessors for code generation:
1104 static int clazz_offset_in_bytes() { return _clazz_offset; }
1105 static int type_offset_in_bytes() { return _type_offset; }
1106 static int name_offset_in_bytes() { return _name_offset; }
1107 static int flags_offset_in_bytes() { return _flags_offset; }
1108 static int vmtarget_offset_in_bytes() { return _vmtarget_offset; }
1109 static int vmindex_offset_in_bytes() { return _vmindex_offset; }
1110
1111 static bool equals(oop mt1, oop mt2);
1112 };
1113
1114
1115 // Interface to java.lang.invoke.MethodType objects
1116
1117 class java_lang_invoke_MethodType: AllStatic {
1118 friend class JavaClasses;
1119
1120 private:
1121 static int _rtype_offset;
1122 static int _ptypes_offset;
1123
1124 static void compute_offsets();
1125
1126 public:
1127 // Accessors
1128 static oop rtype(oop mt);
1129 static objArrayOop ptypes(oop mt);
1130
1131 static oop ptype(oop mt, int index);
|
1090 enum {
1091 MN_IS_METHOD = 0x00010000, // method (not constructor)
1092 MN_IS_CONSTRUCTOR = 0x00020000, // constructor
1093 MN_IS_FIELD = 0x00040000, // field
1094 MN_IS_TYPE = 0x00080000, // nested type
1095 MN_CALLER_SENSITIVE = 0x00100000, // @CallerSensitive annotation detected
1096 MN_REFERENCE_KIND_SHIFT = 24, // refKind
1097 MN_REFERENCE_KIND_MASK = 0x0F000000 >> MN_REFERENCE_KIND_SHIFT,
1098 // The SEARCH_* bits are not for MN.flags but for the matchFlags argument of MHN.getMembers:
1099 MN_SEARCH_SUPERCLASSES = 0x00100000, // walk super classes
1100 MN_SEARCH_INTERFACES = 0x00200000 // walk implemented interfaces
1101 };
1102
1103 // Accessors for code generation:
1104 static int clazz_offset_in_bytes() { return _clazz_offset; }
1105 static int type_offset_in_bytes() { return _type_offset; }
1106 static int name_offset_in_bytes() { return _name_offset; }
1107 static int flags_offset_in_bytes() { return _flags_offset; }
1108 static int vmtarget_offset_in_bytes() { return _vmtarget_offset; }
1109 static int vmindex_offset_in_bytes() { return _vmindex_offset; }
1110 };
1111
1112
1113 // Interface to java.lang.invoke.MethodType objects
1114
1115 class java_lang_invoke_MethodType: AllStatic {
1116 friend class JavaClasses;
1117
1118 private:
1119 static int _rtype_offset;
1120 static int _ptypes_offset;
1121
1122 static void compute_offsets();
1123
1124 public:
1125 // Accessors
1126 static oop rtype(oop mt);
1127 static objArrayOop ptypes(oop mt);
1128
1129 static oop ptype(oop mt, int index);
|