yosys(1) on Linux
The text 5652b93fefad, as Debian 9 (Stretch) shipped it.
Yosys Open SYnthesis Suite
Flags it lists
-
-A -
-D -
-H -
-L -
-M -
-Q -
-S -
-T -
-V -
-X -
-b -
-c -
-d -
-f -
-h -
-l -
-m -
-o -
-p -
-q -
-s -
-t -
-v