Testbench FP

gistfile1.v

// TEST #1
// -6.55504723008 + 0.156205364091 = -1.02393353921
// Expected Z = 10111111100000110001000001000001
#10 a = 32'b11000000110100011100001011110010; b = 32'b00111110000111111111010001001101; operation = 1'b0; $display("%b", result);

// TEST #2
// 3.0960619702 + 8.77542136981 = 27.1692483755
// Expected Z = 01000001110110010101101010011111
#10 a = 32'b01000000010001100010010111100001; b = 32'b01000001000011000110100000100000; operation = 1'b0; $display("%b", result);

// TEST #3
// 8.72801516902 + 8.66712318573 = 75.6467826368
// Expected Z = 01000010100101110100101100100111
#10 a = 32'b01000001000010111010010111110011; b = 32'b01000001000010101010110010001001; operation = 1'b0; $display("%b", result);

// TEST #4
// -3.92298069694 - 1.38250350354 = -5.42353455784
// Expected Z = 11000000101011011000110110011000
#10 a = 32'b11000000011110110001001000011110; b = 32'b00111111101100001111010111100000; operation = 1'b1; $display("%b", result);

// TEST #5
// 3.92420946435 - 0.852892795309 = 3.34692997943
// Expected Z = 01000000010101100011010000011010
#10 a = 32'b01000000011110110010011000111111; b = 32'b00111111010110100101011100101111; operation = 1'b1; $display("%b", result);

// TEST #6
// -3.65982412483 + 1.64573535265 = -6.02310194671
// Expected Z = 11000000110000001011110101000000
#10 a = 32'b11000000011010100011101010001111; b = 32'b00111111110100101010011101110101; operation = 1'b0; $display("%b", result);

// TEST #7
// 4.37288448465 + 4.75615002457 = 20.7980946491
// Expected Z = 01000001101001100110001001111111
#10 a = 32'b01000000100010111110111010101011; b = 32'b01000000100110000011001001100010; operation = 1'b0; $display("%b", result);

// TEST #8
// 6.6687684133 - -4.80960037793 = -32.074111081
// Expected Z = 01000010000000000100101111100100
#10 a = 32'b01000000110101010110011010001101; b = 32'b11000000100110011110100000111111; operation = 1'b1; $display("%b", result);

// TEST #9
// 2.1624545611 - 1.72175603989 = 3.72321920156
// Expected Z = 01000000011011100100100100111001
#10 a = 32'b01000000000010100110010110101000; b = 32'b00111111110111000110001010000000; operation = 1'b1; $display("%b", result);

// TEST #10
// 1.21525685799 - -1.69553124072 = -2.06050596822
// Expected Z = 01000000000000111101111101010100
#10 a = 32'b00111111100110111000110110001001; b = 32'b10111111110110010000011100101011; operation = 1'b1; $display("%b", result);

for(i=0; i<=10; i=i+1) begin
	#10 $display("%b", result); 
end 

#100 

#10 $finish;