Question on case 010_clb_lutinit

[KKtiandao]

I'm researching on principles working on fuzzer cases. But I could not understand top.v.
What are the principles of function "xorshift32/hash32/hash64" ?

What should I take into account when modify top.v or write my own 'top.v'?

[KKtiandao]

@mithro Hi, would you give me some suggestions on how to understand fuzzer cases or how I add a new verilog and ensure cover bits completely?

[mithro]

I'm not sure I understand your question?

[KKtiandao]

@mithro I just want to know how to verify if these fuzz cases like top.v can generate a complete function-bits set.