public void X86St_SetAhRegisterFileValue()
{
var state = new X86State(new X86ArchitectureFlat64());
state.SetRegister(Registers.ah, Constant.Byte(0x3A));
Assert.IsFalse(state.IsValid(Registers.ax));
Assert.IsTrue(state.IsValid(Registers.ah));
}
public void X86St_SetBp()
{
var state = new X86State(new X86ArchitectureFlat64());
state.SetRegister(Registers.bp, Constant.Word16(0x1234));
Assert.IsFalse(state.IsValid(Registers.ebp));
Assert.IsTrue(state.IsValid(Registers.bp));
}
public void X86St_SetAhThenAl()
{
var state = new X86State(new X86ArchitectureFlat64());
state.SetRegister(Registers.ah, Constant.Byte(0x12));
state.SetRegister(Registers.al, Constant.Byte(0x34));
Assert.IsTrue(state.IsValid(Registers.ax));
Assert.IsTrue(state.IsValid(Registers.al));
Assert.IsTrue(state.IsValid(Registers.ah));
}
public void X86St_SetDhSymbolic_Invalid()
{
var ctx = new Dictionary<Storage, Expression> {
{ Registers.dl, Constant.Byte(3) }
};
var state = new X86State(new X86ArchitectureFlat64());
state.SetRegister(Registers.dh, Constant.Invalid);
Assert.IsFalse(state.IsValid(Registers.dh));
Assert.IsFalse(state.IsValid(Registers.dx));
Assert.IsFalse(state.IsValid(Registers.edx));
Assert.AreEqual("0x03", ctx[Registers.dl].ToString());
}
public void X86St_SetCxSymbolic_Invalid()
{
var ctx = new Dictionary<Storage, Expression> {
{ Registers.cl, Constant.Byte(0) }
};
var state = new X86State(new X86ArchitectureFlat64());
state.SetRegister(Registers.cx, Constant.Invalid);
Assert.IsFalse(state.IsValid(Registers.cx));
Assert.IsFalse(state.IsValid(Registers.cl));
Assert.IsFalse(state.IsValid(Registers.ch));
Assert.IsFalse(state.IsValid(Registers.ecx));
}
public void X86St_SetCx()
{
var state = new X86State(new X86ArchitectureFlat64());
state.SetRegister(Registers.cx, Constant.Word16(0x1234));
Assert.AreEqual(0x1234, (int)state.GetRegister(Registers.cx).ToUInt16());
Assert.AreEqual(0x34, (int)state.GetRegister(Registers.cl).ToByte());
Assert.AreEqual(0x12, (int)state.GetRegister(Registers.ch).ToByte());
Assert.IsTrue(state.IsValid(Registers.cx));
Assert.IsTrue(state.IsValid(Registers.cl));
Assert.IsTrue(state.IsValid(Registers.ch));
}