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      1 HANDLE_OPCODE(OP_NEW_ARRAY /*vA, vB, class@CCCC*/)
      2     {
      3         ClassObject* arrayClass;
      4         ArrayObject* newArray;
      5         s4 length;
      6 
      7         EXPORT_PC();
      8 
      9         vdst = INST_A(inst);
     10         vsrc1 = INST_B(inst);       /* length reg */
     11         ref = FETCH(1);
     12         ILOGV("|new-array v%d,v%d,class@0x%04x  (%d elements)",
     13             vdst, vsrc1, ref, (s4) GET_REGISTER(vsrc1));
     14         length = (s4) GET_REGISTER(vsrc1);
     15         if (length < 0) {
     16             dvmThrowException("Ljava/lang/NegativeArraySizeException;", NULL);
     17             GOTO_exceptionThrown();
     18         }
     19         arrayClass = dvmDexGetResolvedClass(methodClassDex, ref);
     20         if (arrayClass == NULL) {
     21             arrayClass = dvmResolveClass(curMethod->clazz, ref, false);
     22             if (arrayClass == NULL)
     23                 GOTO_exceptionThrown();
     24         }
     25         /* verifier guarantees this is an array class */
     26         assert(dvmIsArrayClass(arrayClass));
     27         assert(dvmIsClassInitialized(arrayClass));
     28 
     29         newArray = dvmAllocArrayByClass(arrayClass, length, ALLOC_DONT_TRACK);
     30         if (newArray == NULL)
     31             GOTO_exceptionThrown();
     32         SET_REGISTER(vdst, (u4) newArray);
     33     }
     34     FINISH(2);
     35 OP_END
     36 
     37