public void TestMethod2()
{
// test add
RegisterFile <int> iRF = new RegisterFile <int>(16);
Memory m = new Memory(5000);
addi a = new addi(0, 1, 15);
a.Process(iRF, m);
Assert.AreEqual <int>(15, iRF[0]);
}
public void TestMethod7()
{
// test bnz (take branch)
RegisterFile <int> iRF = new RegisterFile <int>(16);
Memory m = new Memory(5000);
addi a = new addi(2, 0, 1);
bnz b = new bnz(2, 10);
a.Process(iRF, m);
b.Process(iRF, m);
Assert.AreEqual <int>(10, iRF[15]);
}
public void TestMethod4()
{
// test mul
RegisterFile <int> iRF = new RegisterFile <int>(16);
Memory m = new Memory(5000);
addi a = new addi(0, 1, 2);
muli mu = new muli(0, 0, 2);
a.Process(iRF, m);
mu.Process(iRF, m);
Assert.AreEqual <int>(4, iRF[0]);
}
public void TestMethod13()
{
// test ble (don't take branch with rd > 0)
RegisterFile <int> iRF = new RegisterFile <int>(16);
Memory m = new Memory(5000);
addi a = new addi(2, 0, 1);
ble b = new ble(2, 10);
a.Process(iRF, m);
b.Process(iRF, m);
Assert.AreEqual <int>(0, iRF[15]);
}
public void TestMethod16()
{
// test st
RegisterFile <int> iRF = new RegisterFile <int>(16);
Memory m = new Memory(5000);
addi a = new addi(0, 1, 1);
addi b = new addi(1, 1, 1);
st s = new st(0, 1, 1);
ld l = new ld(0, 1, 1);
a.Process(iRF, m);
b.Process(iRF, m);
s.Process(iRF, m);
l.Process(iRF, m);
Assert.AreEqual(1, iRF[0]);
}