data/full_repos/permissive/459277146/complete.v
1: b'%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:258: Unsupported: Ignoring delay on this delayed statement.\n  #(10)  \n  ^\n                  ... Use "/* verilator lint_off STMTDLY */" and lint_on around source to disable this message.\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:262: Unsupported: Ignoring delay on this delayed statement.\n  #(10)  \n  ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:266: Unsupported: Ignoring delay on this delayed statement.\n  #(10)  \n  ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:270: Unsupported: Ignoring delay on this delayed statement.\n  #(10)  \n  ^\n%Error: data/full_repos/permissive/459277146/complete.v:275: Unsupported or unknown PLI call: $dumpfile\n  $dumpfile("dump.vcd"); $dumpvars;\n  ^~~~~~~~~\n%Error: data/full_repos/permissive/459277146/complete.v:275: Unsupported or unknown PLI call: $dumpvars\n  $dumpfile("dump.vcd"); $dumpvars;\n                         ^~~~~~~~~\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:368: Unsupported: Ignoring delay on this delayed statement.\n    always #(CLK_PERIOD / 2) clk = ~clk;\n           ^\n%Error: data/full_repos/permissive/459277146/complete.v:371: Unsupported or unknown PLI call: $monitor\n        $monitor("\\t%d:\\t%d /%d =%d (r =) (V=) (DBZ=)",\n        ^~~~~~~~\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:378: Unsupported: Ignoring delay on this delayed statement.\n        #100    x = 4\'b0000;   \n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:381: Unsupported: Ignoring delay on this delayed statement.\n        #10     start = 0;\n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:383: Unsupported: Ignoring delay on this delayed statement.\n        #50     x = 4\'b0010;   \n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:386: Unsupported: Ignoring delay on this delayed statement.\n        #10     start = 0;\n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:388: Unsupported: Ignoring delay on this delayed statement.\n        #50     x = 4\'b0111;   \n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:391: Unsupported: Ignoring delay on this delayed statement.\n        #10     start = 0;\n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:393: Unsupported: Ignoring delay on this delayed statement.\n        #50     x = 4\'b1111;   \n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:396: Unsupported: Ignoring delay on this delayed statement.\n        #10     start = 0;\n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:398: Unsupported: Ignoring delay on this delayed statement.\n        #50     x = 4\'b0001;   \n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:401: Unsupported: Ignoring delay on this delayed statement.\n        #10     start = 0;\n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:403: Unsupported: Ignoring delay on this delayed statement.\n        #50     x = 4\'b1000;   \n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:406: Unsupported: Ignoring delay on this delayed statement.\n        #10     start = 0;\n        ^\n%Warning-STMTDLY: data/full_repos/permissive/459277146/complete.v:410: Unsupported: Ignoring delay on this delayed statement.\n        #50     $finish;\n        ^\n%Error: data/full_repos/permissive/459277146/complete.v:413: Unsupported or unknown PLI call: $dumpfile\n  $dumpfile("div.vcd"); \n  ^~~~~~~~~\n%Error: data/full_repos/permissive/459277146/complete.v:414: Unsupported or unknown PLI call: $dumpvars\n  $dumpvars; \n  ^~~~~~~~~\n%Error: Exiting due to 5 error(s), 18 warning(s)\n        ... See the manual and https://verilator.org for more assistance.\n'
module multiplier_tb();
 parameter DWIDTH = 8;
 parameter DWIDTH = 8;


 reg [DWIDTH-1:0] multicand;
 reg [DWIDTH-1:0]multiplier;




 wire [(DWIDTH+DWIDTH-1):0]product;


multiplier mul1(

      .product1 (product[(DWIDTH-1):0]),
      .product2 (product[(DWIDTH<<1)-1:DWIDTH]),

      .multicand (multicand[DWIDTH-1:0]),
     .multiplier (multiplier[DWIDTH-1:0]));
 
  integer i;
 initial begin
 

  multicand = 8'hFF;
  multiplier = 8'h7F;
 
  #(`DELAY)
  multicand = 8'h80;
  multiplier = 8'hF0;
 
  #(`DELAY)
  multicand = 8'h80;
  multiplier = 8'hF0;
 
  #(`DELAY)
  multicand = 8'hF0;
  multiplier = 8'hF7;
 
  #(`DELAY)
  multicand = 8'hFF;
  multiplier = 8'hFF;
 end
  initial begin
  $dumpfile("dump.vcd"); $dumpvars;
  end
endmodule
module multiplier_tb();

 parameter DWIDTH = 8;
 parameter DWIDTH = 8;


 reg [DWIDTH-1:0] multicand;
 reg [DWIDTH-1:0]multiplier;




 wire [(DWIDTH+DWIDTH-1):0]product;


multiplier mul1(

      .product1 (product[(DWIDTH-1):0]),
      .product2 (product[(DWIDTH<<1)-1:DWIDTH]),

      .multicand (multicand[DWIDTH-1:0]),
     .multiplier (multiplier[DWIDTH-1:0]));
 
  integer i;
 initial begin
 

  multicand = 8'hFF;
  multiplier = 8'h7F;
 
  #(`DELAY)
  multicand = 8'h80;
  multiplier = 8'hF0;
 
  #(`DELAY)
  multicand = 8'h80;
  multiplier = 8'hF0;
 
  #(`DELAY)
  multicand = 8'hF0;
  multiplier = 8'hF7;
 
  #(`DELAY)
  multicand = 8'hFF;
  multiplier = 8'hFF;
 end
  initial begin
  $dumpfile("dump.vcd"); $dumpvars;
  end
endmodule