ubus_tb_top.sv

  initial begin

    uvm_config_db#(virtual ubus_if)::set(uvm_root::get(), "*", "vif", vif);

    run_test();

  end

# uvm_root::get()='{m_leaf_name:"", m_inst_id:13, use_uvm_seeding:1, m_inst_count:451, __m_uvm_status_container:@uvm_status_container@1, m_rh:@uvm_root_report_handler@1, enable_stop_interrupt:0, print_enabled:1, recorder:null, m_domain:@uvm_domain@2, m_phase_imps:'{ }, m_current_phase:@uvm_phase@6, m_phase_process:null, m_build_done:1, m_phasing_active:0, m_parent:null, m_children:'{"uvm_test_top":@test@1 }, m_children_by_handle:'{@test@1:@test@1 }, m_stream_handle:'{ }, m_tr_h:'{ }, m_name:"", event_pool:null, recording_detail:0, m_verbosity_settings:'{}, m_config_set:1, print_config_matches:0, type_name:"uvm_component", m_time_settings:'{}, clp:@uvm_cmdline_processor@1, top_levels:'{@test@1}, enable_print_topology:0, finish_on_completion:1, phase_timeout:9200000000000000, m_phase_all_done:0, m_inst:@uvm_root@1}

class uvm_root extends uvm_component

class uvm_config_db#(type T=int) extends uvm_resource_db#(T);

  static function void set(uvm_component cntxt,

                           string inst_name,

                           string field_name,

                           T value);

function uvm_root uvm_root::get();

  if (m_inst == null) begin

    m_inst = new();

    void'(uvm_domain::get_common_domain());

    m_inst.m_domain = uvm_domain::get_uvm_domain();

  end

  return m_inst;

endfunction