File: t_union_hard_bad.v

package info (click to toggle)
verilator 5.040-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 164,628 kB
  • sloc: cpp: 145,372; python: 21,412; ansic: 10,559; yacc: 6,085; lex: 1,931; makefile: 1,264; sh: 494; perl: 282; fortran: 22
file content (25 lines) | stat: -rw-r--r-- 597 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2024 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0

module t
    (/*AUTOARG*/);

    union packed {
        bit [7 : 0] val1;
        bit [3 : 0] val2;
    } u;

    initial begin
        u.val1 = 8'h7c;
        if(u.val1 != 8'h7c) $stop;
        u.val2 = 4'h6;
        if(u.val2 != 4'h6) $stop;
        $display("%p", u);
        if(u.val1 != 8'h76) $stop;
        $write("*-* All Finished *-*\n");
        $finish;
    end
endmodule