public UserIndirectJump GetResults()
{
var vb = new VectorBuilder(dlg.Services, dlg.Program, new DirectedGraphImpl <object>());
var stride = 4; //$TODO: get from dialog
var entries = vb.BuildTable(dlg.VectorAddress, stride * (int)dlg.EntryCount.Value, null, stride, null);
var table = new ImageMapVectorTable(dlg.VectorAddress, entries.ToArray(), 0);
return(new UserIndirectJump
{
Address = dlg.Instruction.Address,
Table = table,
IndexRegister = dlg.Program.Architecture.GetRegister(dlg.IndexRegister.SelectedValue.ToString())
});
}
private void BuildAddressTable()
{
var vectorBuilder = new VectorBuilder(null, dlg.Program, null);
var addresses = new List <Address>();
if (dlg.Program.Platform.TryParseAddress(dlg.JumpTableStartAddress.Text, out Address addrTable))
{
var stride = TableStride();
var state = dlg.Program.Architecture.CreateProcessorState();
state.InstructionPointer = dlg.Instruction.Address;
addresses = vectorBuilder.BuildTable(addrTable, stride * (int)dlg.EntryCount.Value, null, stride, state);
}
dlg.Entries.DataSource = addresses;
dlg.Entries.SelectedIndex = addresses.Count - 1;
}
public void Vb_CreateVector_ModifiesImageMap()
{
Given_Program(new byte[]
{
0x10, 0x00, 0x01, 0x00,
0x11, 0x00, 0x01, 0x00,
0x12, 0x00, 0x01, 0x00,
0xCC, 0xCC, 0xCC, 0xCC,
0xC3, 0xC3, 0xC3, 0xCC,
});
var scanner = new Mock <IScanner>();
scanner.Setup(s => s.Services).Returns(sc);
arch.Setup(s => s.CreateImageReader(this.mem, this.program.ImageMap.BaseAddress))
.Returns(this.mem.CreateLeReader(0));
var state = new FakeProcessorState(arch.Object);
var vb = new VectorBuilder(scanner.Object.Services, program, new DirectedGraphImpl <object>());
var vector = vb.BuildTable(this.program.ImageMap.BaseAddress, 12, null, 4, state);
Assert.AreEqual(3, vector.Count);
}
public void Vb_CreateVector_ModifiesImageMap()
{
Given_Program(new byte[]
{
0x10, 0x00, 0x01, 0x00,
0x11, 0x00, 0x01, 0x00,
0x12, 0x00, 0x01, 0x00,
0xCC, 0xCC, 0xCC, 0xCC,
0xC3, 0xC3, 0xC3, 0xCC,
});
var scanner = mr.Stub <IScanner>();
scanner.Stub((Function <IScanner, ImageReader>)(s => s.CreateReader((Address)this.program.ImageMap.BaseAddress)))
.Return(this.mem.CreateLeReader(0));
var state = mr.Stub <ProcessorState>();
mr.ReplayAll();
var vb = new VectorBuilder(scanner, program, new DirectedGraphImpl <object>());
var vector = vb.BuildTable((Address)this.program.ImageMap.BaseAddress, 12, null, 4, state);
Assert.AreEqual(3, vector.Count);
}