OP_THROW.cpp revision 60fc806b679a3655c228b4093058c59941a49cfe 
1HANDLE_OPCODE(OP_THROW /*vAA*/)
2    {
3        Object* obj;
4
5        /*
6         * We don't create an exception here, but the process of searching
7         * for a catch block can do class lookups and throw exceptions.
8         * We need to update the saved PC.
9         */
10        EXPORT_PC();
11
12        vsrc1 = INST_AA(inst);
13        ILOGV("|throw v%d  (%p)", vsrc1, (void*)GET_REGISTER(vsrc1));
14        obj = (Object*) GET_REGISTER(vsrc1);
15        if (!checkForNull(obj)) {
16            /* will throw a null pointer exception */
17            LOGVV("Bad exception");
18        } else {
19            /* use the requested exception */
20            dvmSetException(self, obj);
21        }
22        GOTO_exceptionThrown();
23    }
24OP_END
25