[tasks]
cover
bmc
prove

[options]
depth 20
cover: mode cover
bmc: mode bmc
prove: mode prove

[engines]
cover: smtbmc z3
bmc: abc bmc3
prove: abc pdr

[script]
ghdl --std=08 -gFormal=true -gDepth=8 -gWidth=4 fifo.vhd -e fifo
prep -auto-top

[files]
fifo.vhd