public void Setup()
{
var sc = new ServiceContainer();
sc.AddService<IFileSystemService>(new FileSystemServiceImpl());
var arch = new X86ArchitectureReal();
this.platform = new MsdosPlatform(sc, arch);
}
public void Dec_LoadCallSignatures()
{
var arch = new X86ArchitectureReal();
Program program = new Program {
Architecture = arch,
Platform = new MsdosPlatform(sc, arch)
};
decompiler.Project = new Project
{
Programs = { program },
};
SerializedSignature sig = new SerializedSignature();
sig.Arguments = new Argument_v1[] {
new Argument_v1 {
Kind = new Register_v1("ds")
},
new Argument_v1 {
Kind = new Register_v1("bx"),
}
};
var al = new List<SerializedCall_v1> {
new SerializedCall_v1(Address.SegPtr(0x0C32, 0x3200), sig)
};
var sigs = decompiler.LoadCallSignatures(program, al);
FunctionType ps = sigs[Address.SegPtr(0x0C32, 0x3200)];
Assert.IsNotNull(ps, "Expected a call signature for address");
}
public void TestGrfWithOneBit()
{
IProcessorArchitecture arch = new X86ArchitectureReal();
SignatureBuilder sb = new SignatureBuilder(null, arch);
sb.AddFlagGroupReturnValue((uint) FlagM.CF, arch.CreateFrame());
FunctionType sig = sb.BuildSignature();
Assert.AreEqual("bool", sig.ReturnValue.DataType.ToString());
}
public void SetUp()
{
var arch = new X86ArchitectureReal();
program = new Program() { Architecture = arch };
sc = new ServiceContainer();
sc.AddService<IFileSystemService>(new FileSystemServiceImpl());
asm = new X86TextAssembler(sc, arch);
configFile = null;
}
protected Program RewriteProgramMsdos(string sourceFilename, Address addrBase)
{
var sc = new ServiceContainer();
sc.AddService<IConfigurationService>(new FakeDecompilerConfiguration());
var ldr = new Loader(sc);
var arch = new X86ArchitectureReal();
program = ldr.AssembleExecutable(
FileUnitTester.MapTestPath(sourceFilename),
new X86TextAssembler(arch) { Platform = new MsdosPlatform(null, arch) },
addrBase);
return RewriteProgram();
}
public void X86St_Simple()
{
var arch = new X86ArchitectureReal();
X86State st = new X86State(arch);
st.SetRegister(Registers.cs, Constant.Word16(0xC00));
st.SetRegister(Registers.ax, Constant.Word16(0x1234));
Assert.IsTrue(!st.GetRegister(Registers.bx).IsValid);
Assert.IsTrue(st.GetRegister(Registers.ax).IsValid);
Assert.IsTrue(st.GetRegister(Registers.al).IsValid);
Assert.AreEqual(0x34, st.GetRegister(Registers.al).ToUInt32());
Assert.IsTrue(st.GetRegister(Registers.ah).IsValid);
Assert.AreEqual(0x12, st.GetRegister(Registers.ah).ToUInt32());
}
private Program AssembleFile(string sourceFile, Address addr)
{
var ldr = new Loader(new ServiceContainer());
var arch = new X86ArchitectureReal();
Program program = ldr.AssembleExecutable(
FileUnitTester.MapTestPath(sourceFile),
new X86TextAssembler(sc, arch),
addr);
var project = new Project { Programs = { program } };
var scan = new Scanner(program, new Dictionary<Address, ProcedureSignature>(), new ImportResolver(project), null);
foreach (EntryPoint ep in program.EntryPoints)
{
scan.EnqueueEntryPoint(ep);
}
scan.ScanImage();
return program;
}
public void PsigArguments()
{
using (FileUnitTester fut = new FileUnitTester("Core/PsigArguments.txt"))
{
IntelArchitecture arch = new X86ArchitectureReal();
uint f = (uint)(FlagM.CF|FlagM.ZF);
Identifier argF = new Identifier(arch.GrfToString(f), PrimitiveType.Bool, new FlagGroupStorage(Registers.eflags, f, "CZ", PrimitiveType.Byte));
Identifier argR = new Identifier(Registers.ax.Name, Registers.ax.DataType, Registers.ax);
argF.Write(true, fut.TextWriter);
fut.TextWriter.WriteLine();
argR.Write(true, fut.TextWriter);
fut.TextWriter.WriteLine();
fut.AssertFilesEqual();
}
}
private Program AssembleFile(string sourceFile, Address addr)
{
var ldr = new Loader(new ServiceContainer());
var arch = new X86ArchitectureReal();
Program program = ldr.AssembleExecutable(
FileUnitTester.MapTestPath(sourceFile),
new X86TextAssembler(sc, arch),
addr);
var project = new Project { Programs = { program } };
var scan = new Scanner(
program,
new ImportResolver(project, program, null), null);
foreach (ImageSymbol ep in program.EntryPoints.Values)
{
scan.EnqueueImageSymbol(ep, true);
}
scan.ScanImage();
return program;
}
protected Program RewriteProgramMsdos(string sourceFilename, Address addrBase)
{
var cfgSvc = MockRepository.GenerateStub<IConfigurationService>();
var env = MockRepository.GenerateStub<OperatingEnvironment>();
var tlSvc = MockRepository.GenerateStub<ITypeLibraryLoaderService>();
cfgSvc.Stub(c => c.GetEnvironment("ms-dos")).Return(env);
cfgSvc.Stub(c => c.GetSignatureFiles()).Return(new List<SignatureFile>());
env.Stub(e => e.TypeLibraries).Return(new List<ITypeLibraryElement>());
env.Stub(e => e.CharacteristicsLibraries).Return(new List<ITypeLibraryElement>());
sc = new ServiceContainer();
sc.AddService<IConfigurationService>(cfgSvc);
sc.AddService<DecompilerHost>(new FakeDecompilerHost());
sc.AddService<DecompilerEventListener>(new FakeDecompilerEventListener());
sc.AddService<IFileSystemService>(new FileSystemServiceImpl());
sc.AddService<ITypeLibraryLoaderService>(tlSvc);
var ldr = new Loader(sc);
var arch = new X86ArchitectureReal();
program = ldr.AssembleExecutable(
FileUnitTester.MapTestPath(sourceFilename),
new X86TextAssembler(sc, arch) { Platform = new MsdosPlatform(sc, arch) },
addrBase);
return RewriteProgram();
}
private void BuildTest16(Action<X86Assembler> m)
{
var arch = new X86ArchitectureReal();
BuildTest(arch, Address.SegPtr(0x0C00, 0x000), new MsdosPlatform(sc, arch), m);
}
protected static Program RewriteMsdosAssembler(string relativePath, string configFile)
{
var arch = new X86ArchitectureReal();
var sc = new ServiceContainer();
var cfgSvc = MockRepository.GenerateStub<IConfigurationService>();
var env = MockRepository.GenerateStub<OperatingEnvironment>();
var tlSvc = MockRepository.GenerateStub<ITypeLibraryLoaderService>();
cfgSvc.Stub(c => c.GetEnvironment("ms-dos")).Return(env);
cfgSvc.Replay();
env.Stub(e => e.TypeLibraries).Return(new List<ITypeLibraryElement>());
env.Stub(e => e.CharacteristicsLibraries).Return(new List<ITypeLibraryElement>());
env.Replay();
tlSvc.Replay();
sc.AddService<IFileSystemService>(new FileSystemServiceImpl());
sc.AddService<IConfigurationService>(cfgSvc);
sc.AddService<ITypeLibraryLoaderService>(tlSvc);
Program program;
Assembler asm = new X86TextAssembler(sc, arch);
using (var rdr = new StreamReader(FileUnitTester.MapTestPath(relativePath)))
{
program = asm.Assemble(Address.SegPtr(0xC00, 0), rdr);
program.Platform = new MsdosPlatform(sc, program.Architecture);
}
Rewrite(program, asm, configFile);
return program;
}
public void AsFragment()
{
AssembleFragment(
@" .i86
hello proc
mov ax,0x30
mov bx,0x40
hello endp
");
var segment = program.SegmentMap.Segments.Values.First();
using (FileUnitTester fut = new FileUnitTester("Intel/AsFragment.txt"))
{
var arch = new X86ArchitectureReal();
var d = new Dumper(arch);
d.DumpData(program.SegmentMap, segment.Address, segment.ContentSize, new TextFormatter(fut.TextWriter));
fut.AssertFilesEqual();
}
}
public void Setup()
{
var arch = new X86ArchitectureReal();
proc = Procedure.Create("foo", Address.Ptr32(0x100), arch.CreateFrame());
alias = new Aliases(proc, arch);
}
private void Given_MsdosPlatform()
{
this.arch = new X86ArchitectureReal();
this.platform = new MsdosPlatform(sc, arch);
}