0000000000000001 T same address as nm_output
0000000000400720 t A little bit before nm_ouput's frame_dummy
0000000000400750 t A little bit after nm_ouput's frame_dummy
0000000000400a28 r __FRAME_END__
ffeeddccbbaa0090 T One huge symbol from nm mapping
ffeeddccbbaa9990 T The__END__