| // DESCRIPTION: Verilator: Verilog Test module | |
| // | |
| // This file ONLY is placed into the Public Domain, for any use, | |
| // without warranty, 2003 by Wilson Snyder. | |
| module t (/*AUTOARG*/); | |
| reg [3:0] a; | |
| reg [99:0] x; | |
| initial begin | |
| a = 4'b010x; | |
| if (a[3:2] !== 2'b01) $stop; | |
| if (|a !== 1'b1) $stop; | |
| if (&a !== 1'b0) $stop; | |
| x = 100'bxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx; | |
| $write("*-* All Finished *-*\n"); | |
| $finish; | |
| end | |
| endmodule |