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comparison src/share/vm/prims/methodHandleWalk.cpp @ 1507:cd5dbf694d45

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6939134: JSR 292 adjustments to method handle invocation Summary: split MethodHandle.invoke into invokeExact and invokeGeneric; also clean up JVM-to-Java interfaces Reviewed-by: twisti
author jrose
date Sat, 01 May 2010 02:42:18 -0700
parents cd37471eaecc
children c18cbe5936b8 ab102d5d923e
comparison
equal deleted inserted replaced
1506:2338d41fbd81 1507:cd5dbf694d45
1171 methodHandle nullHandle; 1171 methodHandle nullHandle;
1172 // Create a method that holds the generated bytecode. invokedynamic 1172 // Create a method that holds the generated bytecode. invokedynamic
1173 // has no receiver, normal MH calls do. 1173 // has no receiver, normal MH calls do.
1174 int flags_bits; 1174 int flags_bits;
1175 if (for_invokedynamic()) 1175 if (for_invokedynamic())
1176 flags_bits = (/*JVM_MH_INVOKE_BITS |*/ JVM_ACC_PUBLIC | JVM_ACC_FINAL | JVM_ACC_STATIC); 1176 flags_bits = (/*JVM_MH_INVOKE_BITS |*/ JVM_ACC_PUBLIC | JVM_ACC_FINAL | JVM_ACC_SYNTHETIC | JVM_ACC_STATIC);
1177 else 1177 else
1178 flags_bits = (/*JVM_MH_INVOKE_BITS |*/ JVM_ACC_PUBLIC | JVM_ACC_FINAL); 1178 flags_bits = (/*JVM_MH_INVOKE_BITS |*/ JVM_ACC_PUBLIC | JVM_ACC_FINAL | JVM_ACC_SYNTHETIC);
1179 1179
1180 bool is_conc_safe = true; 1180 bool is_conc_safe = true;
1181 methodOop m_oop = oopFactory::new_method(bytecode_length(), 1181 methodOop m_oop = oopFactory::new_method(bytecode_length(),
1182 accessFlags_from(flags_bits), 1182 accessFlags_from(flags_bits),
1183 0, 0, 0, is_conc_safe, CHECK_(nullHandle)); 1183 0, 0, 0, is_conc_safe, CHECK_(nullHandle));
1215 m->print(); 1215 m->print();
1216 m->print_codes(); 1216 m->print_codes();
1217 } 1217 }
1218 #endif //PRODUCT 1218 #endif //PRODUCT
1219 1219
1220 assert(m->is_method_handle_adapter(), "must be recognized as an adapter");
1220 return m; 1221 return m;
1221 } 1222 }
1222 1223
1223 1224
1224 #ifndef PRODUCT 1225 #ifndef PRODUCT