private void optionsToolStripMenuItem_Click(object sender, EventArgs e)
{
InstructionMemory inst = new InstructionMemory();
inst.inst = assm.assemblyCodes;
while (control.pc < inst.inst.Count && control.ins_c == 1)
{
AssemblyCode line = inst.inst[control.pc];
Ins r = new Ins();
inst.register_racodnize(line, r, regs, control);
Execute alu = new Execute(r, control);
int alu_result = alu.exe(control, data, regs);
if (control.write_b == 1)
{
if (control.r_type == 1)
{
regs.reg[alu.rd] = alu_result;
}
if (control.im_c == 1)
{
regs.reg[alu.rt] = alu_result;
}
}
if (control.jr_pc == 0)
{
control.pc_counter();
}
}
for (int i = 0; i < regs.reg.Length; i++)
{
richTextBox1.Text += "Register #" + i + " : " + regs.reg[i] + "\n";
}
float cout = 0;
// float b = 16;
for (int i = 0; i < 16; i++)
{
if (regs.reg_cont[i])
{
cout++;
}
}
richTextBox1.Text += "_____________________________________________" + "\n";
richTextBox1.Text += "Register Haye Estefade Shode: " + ((cout / 16) * 100) + "%" + "\n";
richTextBox1.Text += "Memory Estefade Shode: " + (data.mem_percent) + "%" + "\n";
richTextBox1.Text += "Tedade Dastoor Amal ha: " + (inst.inst.Count) + "\n";
// ui->label_2->setText( QString :: number((cout/b)*100));
// ui->mem->setText( QString :: number(data.mem_percent * 4) +(" bytes") );
}
public void register_racodnize(AssemblyCode ac, Ins ins, RegisterFile regs, ControlUnit control)
{
string opcode = ac.machineCode.Substring(4, 4);
opcode_r(opcode, control);
string Rs = ac.machineCode.Substring(8, 4);
int s = bd(Rs);
ins.rs = regs.reg[s];
regs.reg_cont[s] = true;
if (control.r_type == 1)
{
string Rt = ac.machineCode.Substring(12, 4);
long t = bd(Rt);
ins.rt = regs.reg[t];
regs.reg_cont[t] = true;
string Rd = ac.machineCode.Substring(16, 4);
ins.rd = bd(Rd);
regs.reg_cont[ins.rd] = true;
}
else if (control.im_c == 1) // I_Type
{
string Rt = ac.machineCode.Substring(12, 4);
ins.rt = bd(Rt);
regs.reg_cont[ins.rt] = true;
string imm = ac.machineCode.Substring(16, 16);
ins.imm = bd(imm);
}
else if (control.j == 1) //JType
{
string imm = ac.machineCode.Substring(16, 16);
ins.imm = bd(imm);
}
}
public void createAssemblyCode(string str, int line)
{
string[] parames = str.Split(' ');
AssemblyCode ac = null;
string label = "";
bool error = false;
for (int i = 0; i < parames.Length; i++)
{
if (parames[i] == "")
{
continue;
}
if (parames[i] == "add" || parames[i] == "sub" ||
parames[i] == "slt" || parames[i] == "or" ||
parames[i] == "nand")
{
ac = new R();
ac.label = label;
ac.name = parames[i];
ac.type = "R";
ac.createParameters(parames, i + 1, errorList, line);
break;
}
else if (parames[i] == "addi" || parames[i] == "lui" ||
parames[i] == "slti" || parames[i] == "ori" ||
parames[i] == "lw" || parames[i] == "sw" ||
parames[i] == "beq" || parames[i] == "jalr")
{
ac = new I();
ac.label = label;
ac.name = parames[i];
ac.type = "I";
ac.createParameters(parames, i + 1, errorList, line);
break;
}
else if (parames[i] == "j" || parames[i] == "halt")
{
ac = new J();
ac.label = label;
ac.name = parames[i];
ac.type = "J";
ac.createParameters(parames, i + 1, errorList, line);
break;
}
else if (parames[i] == ".fill" || parames[i] == ".space")
{
ac = new Directives();
ac.label = label;
ac.name = parames[i];
ac.type = "d";
ac.createParameters(parames, i + 1, errorList, line);
break;
}
else
{
if (label == "")
{
label = parames[i];
}
else
{
errorList.Add("Line " + line + " : The assembly name is incorrect!!");
error = true;
break;
}
}
}
if (!error)
{
assemblyCodes.Add(ac);
ac.convertIntoMachineCode();
}
}