public void MemReadWriteNumber()
{
UnicornArm uc = null;
Assert.DoesNotThrow(() => uc = new UnicornArm());
Assert.DoesNotThrow(() => uc.Map(0, 0x1000, MemoryPermission.All));
Assert.DoesNotThrow(() => uc.MemWrite(0, new byte[] { 0xbe, 0xba, 0xfe, 0xca, 0xef, 0xbe, 0xad, 0xde }));
Assert.DoesNotThrow(() => {
uc.MemRead(0, out byte val);
Assert.AreEqual(0xbe, val);
});
Assert.DoesNotThrow(() => {
uc.MemRead(0, out ushort val);
Assert.AreEqual(0xbabe, val);
});
Assert.DoesNotThrow(() => {
uc.MemRead(0, out uint val);
Assert.AreEqual(0xcafebabe, val);
});
Assert.DoesNotThrow(() => {
uc.MemRead(4, out uint val);
Assert.AreEqual(0xdeadbeef, val);
});
Assert.DoesNotThrow(() => {
uc.MemRead(0, out ulong val);
Assert.AreEqual(0xdeadbeefcafebabe, val);
});
}
public void MemMap()
{
UnicornArm uc = null;
Assert.DoesNotThrow(() => uc = new UnicornArm());
Assert.DoesNotThrow(() => uc.Map(0, 0x1000, MemoryPermission.All));
}
public void ArmSvcUnhandled()
{
UnicornArm uc = null;
Assert.DoesNotThrow(() => uc = new UnicornArm());
Assert.DoesNotThrow(() => uc.Map(0xf000, 0x1000, MemoryPermission.All));
Assert.DoesNotThrow(() => uc.MemWrite(0xf000, new byte[] { 0xf0, 0x00, 0x00, 0xef }));
Assert.Throws <UnicornException>(() => uc.Start(0xf000, 0xf004, count: 1));
}
public void ArmRegReadWrite()
{
UnicornArm uc = null;
Assert.DoesNotThrow(() => uc = new UnicornArm());
Assert.DoesNotThrow(() => uc[ArmRegister.R0] = 0xdeadbeef);
ulong value = 0;
Assert.DoesNotThrow(() => value = uc[ArmRegister.R0]);
Assert.AreEqual(0xdeadbeef, value);
}
public void ArmSvc()
{
UnicornArm uc = null;
Assert.DoesNotThrow(() => uc = new UnicornArm());
Assert.DoesNotThrow(() => uc.Map(0xf000, 0x1000, MemoryPermission.All));
Assert.DoesNotThrow(() => uc.MemWrite(0xf000, new byte[] { 0xf0, 0x00, 0x00, 0xef }));
var inthit = 0xFFFFFFFFU;
uc.OnInterrupt += (_, intno) => inthit = intno;
Assert.DoesNotThrow(() => uc.Start(0xf000, 0xf004, count: 1));
Assert.AreEqual(2, inthit);
}
public void MemReadWrite()
{
UnicornArm uc = null;
Assert.DoesNotThrow(() => uc = new UnicornArm());
Assert.DoesNotThrow(() => uc.Map(0, 0x1000, MemoryPermission.All));
Assert.DoesNotThrow(() => uc.MemWrite(0, new byte[] { 0xde, 0xad, 0xbe, 0xef }));
byte[] temp = null;
Assert.DoesNotThrow(() => temp = uc.MemRead(0, 4));
Assert.AreEqual(0xde, temp[0]);
Assert.AreEqual(0xad, temp[1]);
Assert.AreEqual(0xbe, temp[2]);
Assert.AreEqual(0xef, temp[3]);
}
public void ArmArithmetic()
{
UnicornArm uc = null;
Assert.DoesNotThrow(() => uc = new UnicornArm());
Assert.DoesNotThrow(() => uc.Map(0xf000, 0x1000, MemoryPermission.All));
Assert.DoesNotThrow(() => uc.MemWrite(0xf000, new byte[] { 0x02, 0x00, 0x81, 0xe0 }));
uc[ArmRegister.R0] = 0;
uc[ArmRegister.R1] = 125;
uc[ArmRegister.R2] = 908;
Assert.DoesNotThrow(() => uc.Start(0xf000, 0xf004, count: 1));
Assert.AreEqual(125, uc[ArmRegister.R1]);
Assert.AreEqual(908, uc[ArmRegister.R2]);
Assert.AreEqual(125 + 908, uc[ArmRegister.R0]);
}
