/// <summary>Returns Forward, Backward State</summary>
private State Equal_Forward_Backward(string programStr, bool logToDispay2, Tools tools)
{
StaticFlow sFlow = new StaticFlow(tools);
sFlow.Update(programStr);
if (logToDispay2)
{
Console.WriteLine(sFlow.ToString());
}
DynamicFlow dFlow0 = Runner.Construct_DynamicFlow_Forward(sFlow, tools);
DynamicFlow dFlow1 = Runner.Construct_DynamicFlow_Backward(sFlow, tools);
//Console.WriteLine("Forward:" + tree0.ToString(dFlow0));
//Console.WriteLine("Backward:" + tree1.ToString(dFlow1));
State state0 = dFlow0.EndState;
State state1 = dFlow1.EndState;
if (logToDispay2)
{
Console.WriteLine("=================================================================");
Console.WriteLine("Forward:");
Console.WriteLine(state0);
Console.WriteLine("=================================================================");
Console.WriteLine("Backward:");
Console.WriteLine(state1);
Console.WriteLine("=================================================================");
}
TestTools.AreEqual(state0, state1);
return(state0);
}
public void Test_Runner_Jmp_11()
{
string programStr =
" cmp al, 0 " + Environment.NewLine +
" jp label1 " + Environment.NewLine +
" mov al, 1 " + Environment.NewLine +
" jz label1 " + Environment.NewLine +
" mov al, 2 " + Environment.NewLine +
"label1: ";
Tools tools = CreateTools();
var sFlow = new StaticFlow(tools);
sFlow.Update(programStr);
if (logToDisplay)
{
Console.WriteLine(sFlow.ToString());
}
tools.StateConfig = sFlow.Create_StateConfig();
var dFlow = Runner.Construct_DynamicFlow_Backward(sFlow, tools);
State state = dFlow.EndState;
Assert.IsNotNull(state);
if (logToDisplay)
{
Console.WriteLine("state:\n" + state);
}
TestTools.IsTrue(state.IsConsistent);
var branch_Condition_jp = dFlow.Get_Branch_Condition(1);
var branch_Condition_jz = dFlow.Get_Branch_Condition(3);
if (true)
{
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jp, true));
state2.Add(new BranchInfo(branch_Condition_jz, true));
TestTools.AreEqual(Rn.AL, "00000000", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jp, true));
state2.Add(new BranchInfo(branch_Condition_jz, false));
TestTools.AreEqual(Rn.AL, "????????", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jp, false));
state2.Add(new BranchInfo(branch_Condition_jz, true));
TestTools.AreEqual(Rn.AL, "XXXXXXXX", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jp, false));
state2.Add(new BranchInfo(branch_Condition_jz, false));
TestTools.AreEqual(Rn.AL, "00000010", state2);
}
}
}
public void Test_Runner_Jmp_10()
{
string programStr =
" cmp rax, 0 " + Environment.NewLine +
" jz label1 " + Environment.NewLine +
" mov rax, 1 " + Environment.NewLine +
" jz label1 " + Environment.NewLine +
" mov rax, 2 " + Environment.NewLine +
"label1: ";
Tools tools = this.CreateTools();
StaticFlow sFlow = new StaticFlow(tools);
sFlow.Update(programStr);
if (logToDisplay)
{
Console.WriteLine(sFlow.ToString());
}
tools.StateConfig = sFlow.Create_StateConfig();
DynamicFlow dFlow = Runner.Construct_DynamicFlow_Backward(sFlow, tools);
State state = dFlow.EndState;
Assert.IsNotNull(state);
if (logToDisplay)
{
Console.WriteLine("state:\n" + state);
}
TestTools.IsTrue(state.IsConsistent);
Microsoft.Z3.BoolExpr branch_Condition_jz1 = dFlow.Get_Branch_Condition(1);
Microsoft.Z3.BoolExpr branch_Condition_jz2 = dFlow.Get_Branch_Condition(3);
if (true)
{
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz1, true));
state2.Add(new BranchInfo(branch_Condition_jz2, true));
TestTools.AreEqual(Rn.RAX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000000", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz1, true));
state2.Add(new BranchInfo(branch_Condition_jz2, false));
TestTools.AreEqual(Rn.RAX, "XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz1, false));
state2.Add(new BranchInfo(branch_Condition_jz2, true));
TestTools.AreEqual(Rn.RAX, "XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX_XXXXXXXX", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz1, false));
state2.Add(new BranchInfo(branch_Condition_jz2, false));
TestTools.AreEqual(Rn.RAX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000010", state2);
}
}
}
public void Test_Runner_Jmp_8()
{
string programStr =
" jz label1 " + Environment.NewLine +
" mov rax, 1 " + Environment.NewLine +
" jc label1 " + Environment.NewLine +
" mov rbx, 2 " + Environment.NewLine +
"label1: " + Environment.NewLine +
" mov rcx, 3 ";
Tools tools = this.CreateTools();
var sFlow = new StaticFlow(tools);
sFlow.Update(programStr);
if (logToDisplay)
{
Console.WriteLine(sFlow.ToString());
}
tools.StateConfig = sFlow.Create_StateConfig();
var dFlow = Runner.Construct_DynamicFlow_Backward(sFlow, tools);
State state = dFlow.EndState;
Assert.IsNotNull(state);
if (logToDisplay)
{
Console.WriteLine("state:\n" + state);
}
TestTools.IsTrue(state.IsConsistent);
var branch_Condition_jz = dFlow.Get_Branch_Condition(0);
var branch_Condition_jc = dFlow.Get_Branch_Condition(2);
if (true)
{
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz, true));
TestTools.AreEqual(Rn.RAX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RBX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RCX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000011", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz, false));
TestTools.AreEqual(Rn.RAX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000001", state2);
TestTools.AreEqual(Rn.RBX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RCX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000011", state2);
}
}
if (true)
{
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jc, true));
TestTools.AreEqual(Rn.RAX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RBX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RCX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000011", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jc, false));
TestTools.AreEqual(Rn.RAX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RBX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RCX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000011", state2);
}
}
if (true)
{
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz, true));
state2.Add(new BranchInfo(branch_Condition_jc, true));
TestTools.AreEqual(Rn.RAX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RBX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RCX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000011", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz, true));
state2.Add(new BranchInfo(branch_Condition_jc, false));
TestTools.AreEqual(Rn.RAX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RBX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RCX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000011", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz, false));
state2.Add(new BranchInfo(branch_Condition_jc, true));
TestTools.AreEqual(Rn.RAX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000001", state2);
TestTools.AreEqual(Rn.RBX, "????????_????????_????????_????????_????????_????????_????????_????????", state2);
TestTools.AreEqual(Rn.RCX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000011", state2);
}
if (true)
{
State state2 = new State(state);
state2.Add(new BranchInfo(branch_Condition_jz, false));
state2.Add(new BranchInfo(branch_Condition_jc, false));
TestTools.AreEqual(Rn.RAX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000001", state2);
TestTools.AreEqual(Rn.RBX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000010", state2);
TestTools.AreEqual(Rn.RCX, "00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000011", state2);
}
}
}
