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comparison src/share/vm/jvmci/jvmciCompilerToVM.hpp @ 23743:a67f4d28935f jvmci-0.20

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expose Hotspot intrinsics and HotSpotIntrinsicCandidate info to JVMCI compilers - part 2 (JDK-8164358)
author Doug Simon <doug.simon@oracle.com>
date Wed, 24 Aug 2016 14:35:44 +0200
parents 1b939a613788
children ebce30b702eb
comparison
equal deleted inserted replaced
23742:f0bfcd6688ce 23743:a67f4d28935f
86 assert(_max_oop_map_stack_offset > 0, "must be initialized"); 86 assert(_max_oop_map_stack_offset > 0, "must be initialized");
87 return Data::_max_oop_map_stack_offset; 87 return Data::_max_oop_map_stack_offset;
88 } 88 }
89 }; 89 };
90 90
91 /** 91 static JNINativeMethod methods[];
92 * Tag bits used by lookupKlassInPool to distinguish the types in Java.
93 */
94 enum Tags {
95 KLASS_TAG = 0x0,
96 SYMBOL_TAG = 0x1
97 };
98 92
99 static intptr_t tag_pointer(Klass* klass) { 93 static objArrayHandle initialize_intrinsics(TRAPS);
100 return ((intptr_t) klass) | KLASS_TAG;
101 }
102 94
103 static intptr_t tag_pointer(Symbol* symbol) {
104 return ((intptr_t) symbol) | SYMBOL_TAG;
105 }
106
107 static JNINativeMethod methods[];
108 static int methods_count(); 95 static int methods_count();
109 96
110 static inline Method* asMethod(jobject jvmci_method) { 97 static inline Method* asMethod(jobject jvmci_method) {
111 return (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(jvmci_method); 98 return (Method*) (address) HotSpotResolvedJavaMethodImpl::metaspaceMethod(jvmci_method);
112 } 99 }