public void MOVS(ref Register reg)
{
var a = frm.getRegisterFromDictionary("CH");
if (a.getValue() <= 0)
{
return;
}
var nextEl = frm.getNextMemorybyName(this.name, isBottom: flags["DF"].textBoxF.Text == "1");
if (reg.ifRegisterName())
{
a.setValue(a.isCorrect(a.getValue() - 1));
this.setValue(isCorrect(reg.getValue()));
nextEl.MOVS(ref reg);
}
else
{
a.setValue(a.isCorrect(a.getValue() - 1));
this.setValue(isCorrect(reg.getValue()));
var nextRef = frm.getNextMemorybyName(reg.name);
nextEl.MOVS(ref nextRef);
}
}
public void SUBB(ref Register reg) //вычитание ???
{
var value = reg.getValue();
int result = (this.value - int.Parse(flags["CF"].textBoxF.Text)) - value;
setValue(isCorrect(result));
}
public void DIV(ref Register reg)
{
var value = reg.getValue();
if (this.frm != null)
{
var a = frm.getRegisterFromDictionary("AH");
a.setValue(a.isCorrect(this.value / value));
}
setValue(isCorrect(this.value % value));
} // деление
public void TEST(ref Register reg)
{
if (reg.getValue() == this.getValue())
{
flags["ZF"].value = true;
}
else
{
flags["SF"].value = true;
}
isCorrect(INCEREMENT_VALUE);
}
public void SHR(ref Register reg)
{
var count = reg.getValue();
flags["CF"].value = this.getValue() >> (count - 1) % 2 == 1;
var res = 0;
res = this.getValue() >> (count);
setValue(isCorrect(res));
if (getValue() < 0)
{
this.value ^= ZNAK_BYTE;
setValue(isCorrect(getValue()));
}
}
public void SHL(ref Register reg)
{
var count = reg.getValue();
if (this.getValue() < 0)
{
var a = new Register(-128);
this.XOR(ref a);
setValue(isCorrect(this.getValue() << count));
this.XOR(ref a);
}
else
{
setValue(isCorrect(this.getValue() << count));
}
}
public void CMP(ref Register reg)
{
Register nReg = new Register(this.getValue() - reg.getValue());
if (nReg.getBinStringByValue()[0] == '1')
{
flags["CF"].value = true;
}
else if (nReg.getBinStringByValue().Where(x => x == '0').Count() == REGISTER_SIZE)
{
flags["ZF"].value = true;
}
if (this.getBinStringByValue()[0] == '1')
{
flags["SF"].value = true;
}
isCorrect(INCEREMENT_VALUE);
}
public void OR(ref Register reg)
{
var count = reg.getValue();
setValue(isCorrect(this.getValue() | count));
}
public void SUB(ref Register reg) //вычитание без переполнения(переноса)
{
var value = reg.getValue();
setValue(isCorrect(this.value - value));
}
public void MUL(ref Register reg)
{
var value = reg.getValue();
setValue(isCorrect(this.value * value));
}
public void ADC(ref Register reg) //сложение ???
{
var value = reg.getValue();
setValue(isCorrect((this.value + int.Parse(flags["CF"].textBoxF.Text)) + value));
}
public void ADD(ref Register reg) //сложение без переполнения(переноса)
{
var value = reg.getValue();
setValue(isCorrect(this.value + value));
}
public void MOV(ref Register reg)
{
setValue(isCorrect(reg.getValue()));
}
public void RLC(ref Register reg)
{
int count = reg.getValue();
_bitShifterOverride(count, isRight: false, isNeedCF: true);
}
public void ROL(ref Register reg)
{
var count = reg.getValue();
_bitShifterOverride(count, isRight: false, isNeedCF: false);
}
public void NOT()
{
var el = new Register(-1); // his mask is b_1:111_1111
setValue(isCorrect(this.getValue() ^ el.getValue())); // equals XOR 0XFF but they do not working
}
