public bool Run(bool[] A, bool[] B, bool F0, bool carryIn, out bool carryOut)
{
bool M0;
bool[] M1 = new bool[23];
bool[] M2 = new bool[8];
// Início bit de sinal
M0 = A1.Run(A[0], B[0], true, false, F0, carryIn, out carryOut);
// Fim bit de sinal
// Início mantissa fracionária
bool[] IA23 = new bool[23];
bool[] IB23 = new bool[23];
for (int i = 0, aux = 1; i < 24; i++, aux++)
{
IA23[i] = A[aux];
IB23[i] = B[aux];
}
M1 = A23.Run(IA23, IB23, true, false, F0, carryIn, out carryOut);
// Fim mantissa fracionária
// Início expoente polarizado
bool[] IA8 = new bool[8];
bool[] IB8 = new bool[8];
for (int i = 0, aux = 25; i < 8; i++, aux++)
{
IA8[i] = A[aux];
IB8[i] = B[aux];
}
M2 = A8.Run(IA8, IB8, true, false, F0, carryIn, out carryOut);
// Fim expoente polarizado
return(false);
}
private void button1_Click(object sender, EventArgs e)
{
int bitsAmount = 23;
bool[] a = Conversor.ConvertSringToBool(Conversor.ConvertDecimalTo(input_a.Text, 2), bitsAmount);
bool[] b = Conversor.ConvertSringToBool(Conversor.ConvertDecimalTo(input_b.Text, 2), bitsAmount);
bool[] f = Conversor.ConvertSringToBool(input_op_code.Text, 3);
bool cO;
bool[] res = new bool[bitsAmount];
res = alu.Run(a, b, f[0], f[1], f[2], false, out cO);
a_binary.Text = Conversor.ConvertBoolToString(a);
b_binary.Text = Conversor.ConvertBoolToString(b);
result_binary.Text = Conversor.ConvertBoolToString(res);
result_decimal.Text = Conversor.ConvertBaseToDecimal(result_binary.Text, 2);
}
public static bool[] ConvertBoolToNegativeBool(bool[] value)
{
if (value.Length != 23)
{
throw new Exception("Value given must be have a word of length 23");
}
bool[] valueToReturn = new bool[23];
for (int i = 0; i < value.Length; i++)
{
valueToReturn[i] = !value[i];
}
bool[] numToSum = new bool[23];
numToSum[0] = true;
bool[] opCode = { false, false, true };
bool ca;
ALU23bits aluAux = new ALU23bits();
valueToReturn = aluAux.Run(valueToReturn, numToSum, opCode[0], opCode[1], opCode[2], false, out ca);
return(valueToReturn);
}
