public override Program Load(Address?addrLoad)
{
// First load the file. This gives us a (writeable) image and
// the packed entry point.
var origLdr = this.originalImageLoader;
var program = origLdr.Load(origLdr.PreferredBaseAddress);
var rr = origLdr.Relocate(program, origLdr.PreferredBaseAddress);
this.ImageMap = program.SegmentMap;
this.Architecture = program.Architecture;
var envEmu = program.Platform.CreateEmulator(program.SegmentMap, program.ImportReferences);
var emu = program.Architecture.CreateEmulator(program.SegmentMap, envEmu);
this.debugger = new Debugger(emu);
this.scriptInterpreter = new OllyLangInterpreter(Services, program.Architecture);
this.scriptInterpreter.Host = new OdbgScriptHost(this, program);
this.scriptInterpreter.Debugger = this.debugger;
emu.InstructionPointer = rr.EntryPoints[0].Address;
emu.BeforeStart += emu_BeforeStart;
emu.ExceptionRaised += emu_ExceptionRaised;
var stackSeg = envEmu.InitializeStack(emu, rr.EntryPoints[0].ProcessorState !);
scriptInterpreter.Script = LoadScript(scriptInterpreter.Host, Argument !);
emu.Start();
envEmu.TearDownStack(stackSeg);
foreach (var ic in envEmu.InterceptedCalls)
{
program.InterceptedCalls.Add(ic.Key, ic.Value);
}
return(program);
}
public OdbgScriptLoader(ImageLoader imageLoader)
: base(imageLoader.Services, imageLoader.Filename, imageLoader.RawImage)
{
this.originalImageLoader = imageLoader;
this.Architecture = null !;
this.debugger = null !;
this.scriptInterpreter = null !;
this.ImageMap = null !;
this.OriginalEntryPoint = null !;
}
private void Given_Engine()
{
arch.Setup(a => a.MakeAddressFromConstant(
It.IsAny <Constant>(),
It.IsAny <bool>()))
.Returns(new Func <Constant, bool, Address>((c, f) => Address.Ptr32((uint)c.ToUInt64())));
engine = new OllyLangInterpreter(null, arch.Object)
{
Host = host.Object,
Debugger = new Debugger(emu.Object),
};
}