verilator/test_regress/t/t_cast_signed.v

24 lines
518 B
Systemverilog

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2025 Wilson Snyder
// SPDX-License-Identifier: CC0-1.0
module t;
logic [7:0] smaller;
logic [15:0] bigger;
typedef logic [15:0] bigger_t;
initial begin
smaller = 8'hfa;
bigger = bigger_t'(signed'(smaller));
$display("%x", bigger); // NOCOMMIT
if (bigger != 16'hfffa) $stop;
$write("*-* All Finished *-*\n");
$finish;
end
endmodule