$(eval $(call add_share_file,share/ice40,techlibs/ice40/arith_map.v))
$(eval $(call add_share_file,share/ice40,techlibs/ice40/cells_map.v))
+$(eval $(call add_share_file,share/ice40,techlibs/ice40/ff_map.v))
$(eval $(call add_share_file,share/ice40,techlibs/ice40/cells_sim.v))
$(eval $(call add_share_file,share/ice40,techlibs/ice40/latches_map.v))
$(eval $(call add_share_file,share/ice40,techlibs/ice40/brams.txt))