vlib modelsim_lib/work
vlib modelsim_lib/msim

vlib modelsim_lib/msim/xil_defaultlib

vmap xil_defaultlib modelsim_lib/msim/xil_defaultlib

vcom -work xil_defaultlib -64 -93 \
"../../../../mgt_ip_ex.srcs/sources_1/ip/mgt_ip_vio_0/sim/mgt_ip_vio_0.vhd" \