80
81 static inline Klass* asKlass(jobject jvmci_type) {
82 return java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(jvmci_type));
83 }
84
85 static inline Klass* asKlass(Handle jvmci_type) {
86 return java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(jvmci_type));
87 }
88
89 static inline Klass* asKlass(oop jvmci_type) {
90 return java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(jvmci_type));
91 }
92
93 static inline MethodData* asMethodData(jlong metaspaceMethodData) {
94 return (MethodData*) (address) metaspaceMethodData;
95 }
96
97 static oop get_jvmci_method(methodHandle method, TRAPS);
98
99 static oop get_jvmci_type(KlassHandle klass, TRAPS);
100 };
101
102 class JavaArgumentUnboxer : public SignatureIterator {
103 protected:
104 JavaCallArguments* _jca;
105 arrayOop _args;
106 int _index;
107
108 oop next_arg(BasicType expectedType) {
109 assert(_index < _args->length(), "out of bounds");
110 oop arg=((objArrayOop) (_args))->obj_at(_index++);
111 assert(expectedType == T_OBJECT || java_lang_boxing_object::is_instance(arg, expectedType), "arg type mismatch");
112 return arg;
113 }
114
115 public:
116 JavaArgumentUnboxer(Symbol* signature, JavaCallArguments* jca, arrayOop args, bool is_static) : SignatureIterator(signature) {
117 this->_return_type = T_ILLEGAL;
118 _jca = jca;
119 _index = 0;
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80
81 static inline Klass* asKlass(jobject jvmci_type) {
82 return java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(jvmci_type));
83 }
84
85 static inline Klass* asKlass(Handle jvmci_type) {
86 return java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(jvmci_type));
87 }
88
89 static inline Klass* asKlass(oop jvmci_type) {
90 return java_lang_Class::as_Klass(HotSpotResolvedObjectTypeImpl::javaClass(jvmci_type));
91 }
92
93 static inline MethodData* asMethodData(jlong metaspaceMethodData) {
94 return (MethodData*) (address) metaspaceMethodData;
95 }
96
97 static oop get_jvmci_method(methodHandle method, TRAPS);
98
99 static oop get_jvmci_type(KlassHandle klass, TRAPS);
100
101 static void invalidate_installed_code(Handle installedCode, TRAPS);
102 };
103
104 class JavaArgumentUnboxer : public SignatureIterator {
105 protected:
106 JavaCallArguments* _jca;
107 arrayOop _args;
108 int _index;
109
110 oop next_arg(BasicType expectedType) {
111 assert(_index < _args->length(), "out of bounds");
112 oop arg=((objArrayOop) (_args))->obj_at(_index++);
113 assert(expectedType == T_OBJECT || java_lang_boxing_object::is_instance(arg, expectedType), "arg type mismatch");
114 return arg;
115 }
116
117 public:
118 JavaArgumentUnboxer(Symbol* signature, JavaCallArguments* jca, arrayOop args, bool is_static) : SignatureIterator(signature) {
119 this->_return_type = T_ILLEGAL;
120 _jca = jca;
121 _index = 0;
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