private void DecompileAssembler(string asmLabel, Address loadAddress)
{
var cfg = RekoConfigurationService.Load();
var asm = cfg.GetAssembler(asmLabel);
var prog = asm.AssembleFragment(loadAddress, txtAssembler.Text + Environment.NewLine);
var sc = new ServiceContainer();
var loader = new Loader(sc);
DecompilerDriver decomp = new DecompilerDriver(loader, sc);
var proj = new Project {
Programs =
{
prog
}
};
decomp.Project = proj;
decomp.ScanPrograms();
decomp.AnalyzeDataFlow();
decomp.ReconstructTypes();
decomp.StructureProgram();
decomp.WriteDecompilerProducts();
plcOutput.Text = host.DisassemblyWriter.ToString();
plcDecompiled.Text = host.DecompiledCodeWriter.ToString();
}
private void DecompileRawImage(DecompilerDriver dec, Dictionary <string, object> pArgs)
{
var arch = config.GetArchitecture((string)pArgs["--arch"]);
if (arch == null)
{
throw new ApplicationException(string.Format("Unknown architecture {0}", pArgs["--arch"]));
}
object sEnv;
Platform platform;
if (pArgs.TryGetValue("--env", out sEnv))
{
var opEnv = config.GetEnvironment((string)sEnv);
if (opEnv == null)
{
throw new ApplicationException(string.Format("Unknown operating environment {0}", sEnv));
}
platform = opEnv.Load(services, arch);
}
else
{
platform = new DefaultPlatform(services, arch);
}
Address addrBase;
Address addrEntry;
if (!arch.TryParseAddress((string)pArgs["--base"], out addrBase))
{
throw new ApplicationException(string.Format("'{0}' doesn't appear to be a valid address.", pArgs["--base"]));
}
if (pArgs.ContainsKey("--entry"))
{
if (!arch.TryParseAddress((string)pArgs["--base"], out addrEntry))
{
throw new ApplicationException(string.Format("'{0}' doesn't appear to be a valid address.", pArgs["--base"]));
}
}
else
{
addrEntry = addrBase;
}
var state = CreateInitialState(arch, pArgs);
dec.LoadRawImage((string)pArgs["filename"], arch, platform, addrBase);
dec.Project.Programs[0].EntryPoints.Add(new EntryPoint(addrEntry, state));
dec.ScanPrograms();
dec.AnalyzeDataFlow();
dec.ReconstructTypes();
dec.StructureProgram();
dec.WriteDecompilerProducts();
}
private void DecompileRawImage(DecompilerDriver dec, Dictionary <string, object> pArgs)
{
var arch = config.GetArchitecture((string)pArgs["--arch"]);
if (arch == null)
{
throw new ApplicationException(string.Format("Unknown architecture {0}", pArgs["--arch"]));
}
object sEnv;
pArgs.TryGetValue("--env", out sEnv);
Address addrBase;
Address addrEntry;
if (!arch.TryParseAddress((string)pArgs["--base"], out addrBase))
{
throw new ApplicationException(string.Format("'{0}' doesn't appear to be a valid address.", pArgs["--base"]));
}
if (pArgs.ContainsKey("--entry"))
{
if (!arch.TryParseAddress((string)pArgs["--base"], out addrEntry))
{
throw new ApplicationException(string.Format("'{0}' doesn't appear to be a valid address.", pArgs["--base"]));
}
}
else
{
addrEntry = addrBase;
}
var state = CreateInitialState(arch, pArgs);
dec.LoadRawImage((string)pArgs["filename"], (string)pArgs["--arch"], (string)sEnv, addrBase);
dec.Project.Programs[0].EntryPoints.Add(
addrEntry,
new ImageSymbol(addrEntry)
{
ProcessorState = state
});
object oHeur;
if (pArgs.TryGetValue("heuristics", out oHeur))
{
dec.Project.Programs[0].User.Heuristics = ((string[])oHeur).ToSortedSet();
}
dec.ScanPrograms();
dec.AnalyzeDataFlow();
dec.ReconstructTypes();
dec.StructureProgram();
dec.WriteDecompilerProducts();
}
private void DecompileC()
{
string tmpName = Guid.NewGuid().ToString();
string tmpDir = Server.MapPath("tmp");
string cFile = Path.Combine(tmpDir, tmpName + ".c");
string asmFile = Path.Combine(tmpDir, tmpName + ".asm");
try
{
CopyCSourceToTempFile(txtAssembler.Text, cFile);
if (CompileCFile(tmpDir, cFile))
{
var sc = new ServiceContainer();
var ldr = new Loader(sc);
var cfg = RekoConfigurationService.Load();
var asm = cfg.GetAssembler("x86-masm");
var program = asm.AssembleFragment(Address.Ptr32(0x10000000), txtAssembler.Text + Environment.NewLine);
DecompilerDriver decomp = new DecompilerDriver(ldr, sc);
var project = new Project
{
Programs = { program }
};
decomp.Project = project;
decomp.ScanPrograms();
decomp.AnalyzeDataFlow();
decomp.ReconstructTypes();
decomp.StructureProgram();
decomp.WriteDecompilerProducts();
plcOutput.Text = host.DisassemblyWriter.ToString();
plcDecompiled.Text = host.DecompiledCodeWriter.ToString();
}
}
finally
{
if (File.Exists(asmFile))
{
File.Delete(asmFile);
}
}
}
private void DecompileRawImage(DecompilerDriver dec, Dictionary<string, object> pArgs)
{
var arch = config.GetArchitecture((string)pArgs["--arch"]);
if (arch == null)
throw new ApplicationException(string.Format("Unknown architecture {0}", pArgs["--arch"]));
object sEnv;
pArgs.TryGetValue("--env", out sEnv);
Address addrBase;
Address addrEntry;
if (!arch.TryParseAddress((string)pArgs["--base"], out addrBase))
throw new ApplicationException(string.Format("'{0}' doesn't appear to be a valid address.", pArgs["--base"]));
if (pArgs.ContainsKey("--entry"))
{
if (!arch.TryParseAddress((string)pArgs["--base"], out addrEntry))
throw new ApplicationException(string.Format("'{0}' doesn't appear to be a valid address.", pArgs["--base"]));
}
else
addrEntry = addrBase;
var state = CreateInitialState(arch, pArgs);
dec.LoadRawImage((string)pArgs["filename"], (string)pArgs["--arch"], (string) sEnv, addrBase);
dec.Project.Programs[0].EntryPoints.Add(
addrEntry,
new ImageSymbol(addrEntry)
{
ProcessorState = state
});
object oHeur;
if (pArgs.TryGetValue("heuristics", out oHeur))
{
dec.Project.Programs[0].User.Heuristics = ((string[])oHeur).ToSortedSet();
}
dec.ScanPrograms();
dec.AnalyzeDataFlow();
dec.ReconstructTypes();
dec.StructureProgram();
dec.WriteDecompilerProducts();
}
private void DecompileC()
{
string tmpName = Guid.NewGuid().ToString();
string tmpDir = Server.MapPath("tmp");
string cFile = Path.Combine(tmpDir, tmpName + ".c");
string asmFile = Path.Combine(tmpDir, tmpName + ".asm");
try
{
CopyCSourceToTempFile(txtAssembler.Text, cFile);
if (CompileCFile(tmpDir, cFile))
{
var sc = new ServiceContainer();
var ldr = new Loader(sc);
var cfg = new DecompilerConfiguration();
var asm = cfg.GetAssembler("x86-masm");
var program = asm.AssembleFragment(Address.Ptr32(0x10000000), txtAssembler.Text + Environment.NewLine);
DecompilerDriver decomp = new DecompilerDriver(ldr, sc);
var project = new Project
{
Programs = { program }
};
decomp.Project = project;
decomp.ScanPrograms();
decomp.AnalyzeDataFlow();
decomp.ReconstructTypes();
decomp.StructureProgram();
decomp.WriteDecompilerProducts();
plcOutput.Text = host.DisassemblyWriter.ToString();
plcDecompiled.Text = host.DecompiledCodeWriter.ToString();
}
}
finally
{
if (File.Exists(asmFile))
File.Delete(asmFile);
}
}
private void DecompileAssembler(string asmLabel, Address loadAddress)
{
var cfg = new DecompilerConfiguration();
var asm = cfg.GetAssembler(asmLabel);
var prog = asm.AssembleFragment(loadAddress, txtAssembler.Text + Environment.NewLine);
var sc = new ServiceContainer();
var loader = new Loader(sc);
DecompilerDriver decomp = new DecompilerDriver(loader, host, sc);
var proj = new Project {
Programs = {
prog
}
};
decomp.Project = proj;
decomp.ScanPrograms();
decomp.AnalyzeDataFlow();
decomp.ReconstructTypes();
decomp.StructureProgram();
decomp.WriteDecompilerProducts();
plcOutput.Text = host.DisassemblyWriter.ToString();
plcDecompiled.Text = host.DecompiledCodeWriter.ToString();
}
private void DecompileRawImage(DecompilerDriver dec, Dictionary<string, object> pArgs)
{
var arch = config.GetArchitecture((string)pArgs["--arch"]);
if (arch == null)
throw new ApplicationException(string.Format("Unknown architecture {0}", pArgs["--arch"]));
object sEnv;
Platform platform;
if (pArgs.TryGetValue("--env", out sEnv))
{
var opEnv = config.GetEnvironment((string)sEnv);
if (opEnv == null)
throw new ApplicationException(string.Format("Unknown operating environment {0}", sEnv));
platform = opEnv.Load(services, arch);
}
else
{
platform = new DefaultPlatform(services, arch);
}
Address addrBase;
Address addrEntry;
if (!arch.TryParseAddress((string)pArgs["--base"], out addrBase))
throw new ApplicationException(string.Format("'{0}' doesn't appear to be a valid address.", pArgs["--base"]));
if (pArgs.ContainsKey("--entry"))
{
if (!arch.TryParseAddress((string)pArgs["--base"], out addrEntry))
throw new ApplicationException(string.Format("'{0}' doesn't appear to be a valid address.", pArgs["--base"]));
}
else
addrEntry = addrBase;
var state = CreateInitialState(arch, pArgs);
dec.LoadRawImage((string)pArgs["filename"], arch, platform, addrBase);
dec.Project.Programs[0].EntryPoints.Add(new EntryPoint(addrEntry, state));
dec.ScanPrograms();
dec.AnalyzeDataFlow();
dec.ReconstructTypes();
dec.StructureProgram();
dec.WriteDecompilerProducts();
}