977   return JVMCIENV->get_jobject(result);
 978 C2V_END
 979 
 980 C2V_VMENTRY_NULL(jobject, resolveFieldInPool, (JNIEnv* env, jobject, ARGUMENT_PAIR(cp), jint index, ARGUMENT_PAIR(method), jbyte opcode, jintArray info_handle))
 981   constantPoolHandle cp(THREAD, UNPACK_PAIR(ConstantPool, cp));
 982   Bytecodes::Code code = (Bytecodes::Code)(((int) opcode) & 0xFF);
 983   fieldDescriptor fd;
 984   methodHandle mh(THREAD, UNPACK_PAIR(Method, method));
 985 
 986   Bytecodes::Code bc = (Bytecodes::Code) (((int) opcode) & 0xFF);
 987   int holder_index = cp->klass_ref_index_at(index, bc);
 988   if (!cp->tag_at(holder_index).is_klass() && !THREAD->can_call_java()) {
 989     // If the holder is not resolved in the constant pool and the current
 990     // thread cannot call Java, return null. This avoids a Java call
 991     // in LinkInfo to load the holder.
 992     Symbol* klass_name = cp->klass_ref_at_noresolve(index, bc);
 993     return nullptr;
 994   }
 995 
 996   LinkInfo link_info(cp, index, mh, code, CHECK_NULL);
 997   LinkResolver::resolve_field(fd, link_info, Bytecodes::java_code(code), false, CHECK_NULL);
 998   JVMCIPrimitiveArray info = JVMCIENV->wrap(info_handle);
 999   if (info.is_null() || JVMCIENV->get_length(info) != 4) {
1000     JVMCI_ERROR_NULL("info must not be null and have a length of 4");
1001   }
1002   JVMCIENV->put_int_at(info, 0, fd.access_flags().as_field_flags());
1003   JVMCIENV->put_int_at(info, 1, fd.offset());
1004   JVMCIENV->put_int_at(info, 2, fd.index());
1005   JVMCIENV->put_int_at(info, 3, fd.field_flags().as_uint());
1006   JVMCIKlassHandle handle(THREAD, fd.field_holder());
1007   JVMCIObject field_holder = JVMCIENV->get_jvmci_type(handle, JVMCI_CHECK_NULL);
1008   return JVMCIENV->get_jobject(field_holder);
1009 C2V_END
1010 
1011 C2V_VMENTRY_0(jint, getVtableIndexForInterfaceMethod, (JNIEnv* env, jobject, ARGUMENT_PAIR(klass), ARGUMENT_PAIR(method)))
1012   Klass* klass = UNPACK_PAIR(Klass, klass);
1013   methodHandle method(THREAD, UNPACK_PAIR(Method, method));
1014   InstanceKlass* holder = method->method_holder();
1015   if (klass->is_interface()) {
1016     JVMCI_THROW_MSG_0(InternalError, err_msg("Interface %s should be handled in Java code", klass->external_name()));
1017   }

 977   return JVMCIENV->get_jobject(result);
 978 C2V_END
 979 
 980 C2V_VMENTRY_NULL(jobject, resolveFieldInPool, (JNIEnv* env, jobject, ARGUMENT_PAIR(cp), jint index, ARGUMENT_PAIR(method), jbyte opcode, jintArray info_handle))
 981   constantPoolHandle cp(THREAD, UNPACK_PAIR(ConstantPool, cp));
 982   Bytecodes::Code code = (Bytecodes::Code)(((int) opcode) & 0xFF);
 983   fieldDescriptor fd;
 984   methodHandle mh(THREAD, UNPACK_PAIR(Method, method));
 985 
 986   Bytecodes::Code bc = (Bytecodes::Code) (((int) opcode) & 0xFF);
 987   int holder_index = cp->klass_ref_index_at(index, bc);
 988   if (!cp->tag_at(holder_index).is_klass() && !THREAD->can_call_java()) {
 989     // If the holder is not resolved in the constant pool and the current
 990     // thread cannot call Java, return null. This avoids a Java call
 991     // in LinkInfo to load the holder.
 992     Symbol* klass_name = cp->klass_ref_at_noresolve(index, bc);
 993     return nullptr;
 994   }
 995 
 996   LinkInfo link_info(cp, index, mh, code, CHECK_NULL);
 997   LinkResolver::resolve_field(fd, link_info, Bytecodes::java_code(code), StaticMode::dont_initialize_klass, CHECK_NULL);
 998   JVMCIPrimitiveArray info = JVMCIENV->wrap(info_handle);
 999   if (info.is_null() || JVMCIENV->get_length(info) != 4) {
1000     JVMCI_ERROR_NULL("info must not be null and have a length of 4");
1001   }
1002   JVMCIENV->put_int_at(info, 0, fd.access_flags().as_field_flags());
1003   JVMCIENV->put_int_at(info, 1, fd.offset());
1004   JVMCIENV->put_int_at(info, 2, fd.index());
1005   JVMCIENV->put_int_at(info, 3, fd.field_flags().as_uint());
1006   JVMCIKlassHandle handle(THREAD, fd.field_holder());
1007   JVMCIObject field_holder = JVMCIENV->get_jvmci_type(handle, JVMCI_CHECK_NULL);
1008   return JVMCIENV->get_jobject(field_holder);
1009 C2V_END
1010 
1011 C2V_VMENTRY_0(jint, getVtableIndexForInterfaceMethod, (JNIEnv* env, jobject, ARGUMENT_PAIR(klass), ARGUMENT_PAIR(method)))
1012   Klass* klass = UNPACK_PAIR(Klass, klass);
1013   methodHandle method(THREAD, UNPACK_PAIR(Method, method));
1014   InstanceKlass* holder = method->method_holder();
1015   if (klass->is_interface()) {
1016     JVMCI_THROW_MSG_0(InternalError, err_msg("Interface %s should be handled in Java code", klass->external_name()));
1017   }