public override IVerbWorker getWorker()
{
List <string> arguments = new List <string>();
arguments.Add("/dafnycc");
arguments.Add("/z3opt:ARITH_RANDOM_SEED=1");
arguments.Add("/compile:0");
arguments.Add("/timeLimit:30");
arguments.Add("/noCheating:1");
foreach (string[] ann in new AnnotationScanner(dfysource).getAnnotations(ADDDAFNYFLAG_LABEL))
{
if (ann.Length != 2)
{
throw new SourceConfigurationError("Expected exactly 1 argument to " + ADDDAFNYFLAG_LABEL);
}
arguments.Add(ann[1]);
}
arguments.Add(dfysource.getRelativePath());
return(new ProcessInvokeAsyncWorker(this,
getDafnyExecutable().getRelativePath(),
arguments.ToArray(),
ProcessInvoker.RcHandling.NONZERO_RC_IS_OKAY,
getDiagnosticsBase()));
}
public override IVerbWorker getWorker()
{
if (false)
{
#pragma warning disable 162
File.WriteAllText(getOutputFile().getFilesystemPath(), "Verification disabled temporarily for debugging");
return new VerbSyncWorker(new Fresh());
#pragma warning restore 162
}
SourcePath boogieExecutable = new SourcePath("tools/Dafny/Boogie.exe", SourcePath.SourceType.sourceTypeTools);
List<string> args = new List<string>();
args.Add("/noinfer");
args.Add("/typeEncoding:m");
args.Add("/z3opt:ARITH_RANDOM_SEED=1");
args.Add("/timeLimit:"+timeLimit);
args.AddRange(getFlags());
args.Add(bplInput.getRelativePath());
return new ProcessInvokeAsyncWorker(this,
boogieExecutable.getRelativePath(),
args.ToArray(),
ProcessInvoker.RcHandling.NONZERO_RC_IS_OKAY,
getDiagnosticsBase());
}
public override IVerbWorker getWorker(WorkingDirectory workingDirectory)
{
// TODO: We shouldn't be using absolute paths to any of these things.
// Change this to allow VS and SDKs to be installed anywhere.
string linker = @"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\link.exe";
string vc_lib_dir = @"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\lib";
string sdk_dir = @"C:\Program Files (x86)\Windows Kits\8.1\Lib\winv6.3\um\x86";
string kernel_lib = @"C:\Program Files (x86)\Windows Kits\8.1\Lib\winv6.3\um\x86\kernel32.Lib";
string standalone_support_lib = getStandaloneLib().getRelativePath();
SourcePath zero1 = new SourcePath("tools\\scripts\\zero.obj", SourcePath.SourceType.Tools);
SourcePath zero2 = new SourcePath("tools\\scripts\\zero2.obj", SourcePath.SourceType.Tools);
// TODO: Fail more gracefully? Or better yet, move these into iron/tools.
if (!Directory.Exists(vc_lib_dir))
{
throw new FileNotFoundException("Missing Visual C++ library directory: " + vc_lib_dir);
}
if (!Directory.Exists(sdk_dir) || !File.Exists(kernel_lib))
{
throw new FileNotFoundException("Missing Windows SDK libraries: " + sdk_dir + ", " + kernel_lib + @". Try installing the Windows SDK from: \\research\Root\Products\Developers\Windows Driver Kit 8.1");
}
// TODO: Unpack/generate these automatically.
// TODO: Brian, we're really not going to want to cache these big, empty sources. Or compress? All big (>10MB) files.
// are mostly zeros.
if (!File.Exists(IronRootDirectory.PathTo(zero1)) || !File.Exists(IronRootDirectory.PathTo(zero2)))
{
throw new FileNotFoundException("Missing object files of zeroes: " + zero1 + ", " + zero2 + ". Try running: tools\\scripts\\build-standalone-init.sh");
}
List <string> args = new List <string>()
{
"/DEBUG", "/subsystem:console", "/LARGEADDRESSAWARE", "/fixed"
};
args.Add(objFile.getRelativePath());
args.Add(zero1.getRelativePath());
args.Add(zero2.getRelativePath());
args.Add(standalone_support_lib);
args.Add(@"""" + kernel_lib + @"""");
args.Add("\"/libpath:" + vc_lib_dir + '"');
args.Add("\"/libpath:" + sdk_dir + '"');
args.Add("/out:" + outputObject.getRelativePath());
args.Add("/entry:" + this.entryPoint);
args.Add("/base:" + this.baseAddr);
args.Add("/PDB:" + this.getPdb());
return(new ProcessInvokeAsyncWorker(
workingDirectory,
this,
linker,
args.ToArray(),
ProcessExitCodeHandling.NonzeroIsFailure,
getDiagnosticsBase(),
allowAbsoluteExe: true,
allowAbsoluteArgs: true));
}
public override IVerbWorker getWorker(WorkingDirectory workingDirectory)
{
// TODO: We shouldn't be using absolute paths to any of these things.
// Change this to allow VS and SDKs to be installed anywhere.
string linker = @"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\link.exe";
string vc_lib_dir = @"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\lib";
string sdk_dir = @"C:\Program Files (x86)\Windows Kits\8.1\Lib\winv6.3\um\x86";
string kernel_lib = @"C:\Program Files (x86)\Windows Kits\8.1\Lib\winv6.3\um\x86\kernel32.Lib";
string standalone_support_lib = getStandaloneLib().getRelativePath();
SourcePath zero1 = new SourcePath("tools\\scripts\\zero.obj", SourcePath.SourceType.Tools);
SourcePath zero2 = new SourcePath("tools\\scripts\\zero2.obj", SourcePath.SourceType.Tools);
// TODO: Fail more gracefully? Or better yet, move these into iron/tools.
if (!Directory.Exists(vc_lib_dir))
{
throw new FileNotFoundException("Missing Visual C++ library directory: " + vc_lib_dir);
}
if (!Directory.Exists(sdk_dir) || !File.Exists(kernel_lib))
{
throw new FileNotFoundException("Missing Windows SDK libraries: " + sdk_dir + ", " + kernel_lib + @". Try installing the Windows SDK from: \\research\Root\Products\Developers\Windows Driver Kit 8.1");
}
// TODO: Unpack/generate these automatically.
// TODO: Brian, we're really not going to want to cache these big, empty sources. Or compress? All big (>10MB) files.
// are mostly zeros.
if (!File.Exists(IronRootDirectory.PathTo(zero1)) || !File.Exists(IronRootDirectory.PathTo(zero2)))
{
throw new FileNotFoundException("Missing object files of zeroes: " + zero1 + ", " + zero2 + ". Try running: tools\\scripts\\build-standalone-init.sh");
}
List<string> args = new List<string>() { "/DEBUG", "/subsystem:console", "/LARGEADDRESSAWARE", "/fixed" };
args.Add(objFile.getRelativePath());
args.Add(zero1.getRelativePath());
args.Add(zero2.getRelativePath());
args.Add(standalone_support_lib);
args.Add(@"""" + kernel_lib + @"""");
args.Add("\"/libpath:" + vc_lib_dir + '"');
args.Add("\"/libpath:" + sdk_dir + '"');
args.Add("/out:" + outputObject.getRelativePath());
args.Add("/entry:" + this.entryPoint);
args.Add("/base:" + this.baseAddr);
args.Add("/PDB:" + this.getPdb());
return new ProcessInvokeAsyncWorker(
workingDirectory,
this,
linker,
args.ToArray(),
ProcessExitCodeHandling.NonzeroIsFailure,
getDiagnosticsBase(),
allowAbsoluteExe: true,
allowAbsoluteArgs: true);
}
/// <summary>
/// Helper function for ExpandDafny method.
/// </summary>
/// <param name="input">Next include file to visit.</param>
/// <returns>True if the given file wasn't already included, false otherwise.</returns>
private bool ExpandDafnyRecurse(SourcePath input)
{
// Only visit each unique include file once.
// Note that SourcePaths (like all BuildObjects) have normalized file paths.
string inputPath = input.getRelativePath();
if (this.visited.Contains(inputPath))
{
return(false);
}
else
{
this.visited.Add(inputPath);
}
using (TextReader reader = new StreamReader(this.workingDirectory.PathTo(input)))
{
while (true)
{
string line = reader.ReadLine();
if (line == null)
{
return(true);
}
Match match = this.includeRegex.Match(line);
if (match.Success)
{
// This is an "include" line. Find the included object.
string includedPath = match.Groups[1].ToString();
string gluedPath = Path.Combine(input.getDirPath(), includedPath);
SourcePath nextInclude = new SourcePath(gluedPath);
string nextPath = nextInclude.getRelativePath();
// Recurse on the new include file.
this.outputWriter.WriteLine("//- Begin include {0} (from {1})", nextPath, inputPath);
if (!this.ExpandDafnyRecurse(nextInclude))
{
this.outputWriter.WriteLine("//- Already included {0}", nextPath);
}
this.outputWriter.WriteLine("//- End include {0} (from {1})", nextPath, inputPath);
}
else
{
// This isn't an "include" line. Write it to our output.
this.outputWriter.WriteLine(line);
}
}
}
}
public override IVerbWorker getWorker()
{
string linker = @"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\link.exe";
string vc_lib_dir = @"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\lib";
string sdk_dir = @"C:\Program Files (x86)\Windows Kits\8.1\Lib\winv6.3\um\x86";
string kernel_lib = @"C:\Program Files (x86)\Windows Kits\8.1\Lib\winv6.3\um\x86\kernel32.Lib";
string standalone_support_lib = getStandaloneLib().getRelativePath();
SourcePath zero1 = new SourcePath("tools/scripts/zero.obj", SourcePath.SourceType.sourceTypeTools);
SourcePath zero2 = new SourcePath("tools/scripts/zero2.obj", SourcePath.SourceType.sourceTypeTools);
//- TODO: Fail more gracefully? Or better yet, move these into iron/tools
if (!Directory.Exists(vc_lib_dir))
{
throw new FileNotFoundException("Missing Visual C++ library directory: " + vc_lib_dir);
}
if (!Directory.Exists(sdk_dir) || !File.Exists(kernel_lib))
{
throw new FileNotFoundException("Missing Windows SDK libraries: " + sdk_dir + ", " + kernel_lib + @". Try installing the Windows SDK from: \\research\Root\Products\Developers\Windows Driver Kit 8.1");
}
//- TODO: Unpack/generate these automatically
if (!File.Exists(zero1.getFilesystemPath()) || !File.Exists(zero2.getFilesystemPath()))
{
throw new FileNotFoundException("Missing object files of zeroes: " + zero1 + ", " + zero2 + ". Try running: tools/scripts/build-standalone-init.sh");
}
List <string> args = new List <string>()
{
"/DEBUG", "/subsystem:console", "/LARGEADDRESSAWARE", "/fixed"
};
args.Add(objFile.getRelativePath());
args.Add(zero1.getRelativePath());
args.Add(zero2.getRelativePath());
args.Add(standalone_support_lib);
args.Add(@"""" + kernel_lib + @"""");
args.Add("\"/libpath:" + vc_lib_dir + '"');
args.Add("\"/libpath:" + sdk_dir + '"');
args.Add("/out:" + outputObject.getRelativePath());
args.Add("/entry:" + entryPoint);
args.Add("/base:" + baseAddr);
args.Add("/PDB:" + getPdb());
return(new ProcessInvokeAsyncWorker(this,
linker, args.ToArray(), ProcessInvoker.RcHandling.NONZERO_RC_IS_FAILURE, getDiagnosticsBase(), allowAbsoluteExe: true, allowAbsoluteArgs: true));
}
private void _parse()
{
_dependencies.Add(_projectFile);
using (XmlTextReader reader = new XmlTextReader(_projectFile.getFilesystemPath()))
{
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (String.Compare(reader.Name, "Compile") == 0)
{
_dependencies.Add(_projectFile.getNewSourcePath(reader.GetAttribute("Include")));
}
else if (String.Compare(reader.Name, "PropertyGroup") == 0)
{
_parseOutput(reader);
}
}
}
reader.Close();
}
if (_outputType != null && _assemblyName != null) //- && _outputPath != null)
{
string path = Path.Combine(_projectFile.getDirPath(), String.Format("{0}.{1}", _assemblyName, outputTypeToExtension(_outputType)));
//-Console.WriteLine("{0}: generating {1}", _projectFile.getRelativePath(), path);
_outputs.Add(new BuildObject(path));
}
else
{
throw new UserError(String.Format("Project {0} doesn't seem to have output specification in the expected format", _projectFile.getRelativePath()));
}
}
/// <summary>
/// Helper function for ExpandDafny method.
/// </summary>
/// <param name="input">Next include file to visit.</param>
/// <returns>True if the given file wasn't already included, false otherwise.</returns>
private bool ExpandDafnyRecurse(SourcePath input)
{
// Only visit each unique include file once.
// Note that SourcePaths (like all BuildObjects) have normalized file paths.
string inputPath = input.getRelativePath();
if (this.visited.Contains(inputPath))
{
return false;
}
else
{
this.visited.Add(inputPath);
}
using (TextReader reader = new StreamReader(this.workingDirectory.PathTo(input)))
{
while (true)
{
string line = reader.ReadLine();
if (line == null)
{
return true;
}
Match match = this.includeRegex.Match(line);
if (match.Success)
{
// This is an "include" line. Find the included object.
string includedPath = match.Groups[1].ToString();
string gluedPath = Path.Combine(input.getDirPath(), includedPath);
SourcePath nextInclude = new SourcePath(gluedPath);
string nextPath = nextInclude.getRelativePath();
// Recurse on the new include file.
this.outputWriter.WriteLine("//- Begin include {0} (from {1})", nextPath, inputPath);
if (!this.ExpandDafnyRecurse(nextInclude))
{
this.outputWriter.WriteLine("//- Already included {0}", nextPath);
}
this.outputWriter.WriteLine("//- End include {0} (from {1})", nextPath, inputPath);
}
else
{
// This isn't an "include" line. Write it to our output.
this.outputWriter.WriteLine(line);
}
}
}
}
public IroncladAppVerb(SourcePath dfyroot, TARGET target, DafnyCCVerb.FramePointerMode framePointerMode, VerificationRequest verificationRequest)
{
this.dfyroot = dfyroot;
// TODO this is the only #define we support just yet, so I'm stuffing it in here.
// We'll need to plumb more carefully when we want to add x64.
if (dfyroot.getDirPath().Split(Path.DirectorySeparatorChar).Last().Equals("AppLoader"))
{
this.poundDefines = new PoundDefines(new string[] { "AppLoader" });
}
else
{
this.poundDefines = PoundDefines.empty();
}
this.verificationRequest = verificationRequest;
this.abstractId = new AbstractId(
this.GetType().Name,
version,
dfyroot.ToString(),
this.poundDefines,
concrete: string.Format(
"{0},{1},{2}",
target,
framePointerMode.ToString(),
verificationRequest.ToString()));
this.appLabel = dfyroot.getDirPath().Split(Path.DirectorySeparatorChar).Last();
this.dafnyspecVerb = new DafnySpecVerb(dfyroot, this.appLabel);
this.dafnyccVerb = new DafnyCCVerb(dfyroot, this.appLabel, framePointerMode);
bool isLoader = dfyroot.getRelativePath().Equals(BootableAppVerb.LOADER_DFY);
// NB we keep dafnyccVerb as the lowest-priority context, so that our hand-written
// beat impls will override its output.
IContextGeneratingVerb contextWithDafny = new ConcatContextVerb(
BuildEngine.theEngine.getVerveContextVerb(this.poundDefines),
new VerbOutputsContextVerb(this.dafnyspecVerb, false),
new VerbOutputsContextVerb(this.dafnyccVerb, true),
this.poundDefines);
this.stitcherVerb = new EntryStitcherVerb(contextWithDafny, this.appLabel);
IContextGeneratingVerb contextWithDafnyAndEntry = new ConcatContextVerb(
new VerbOutputsContextVerb(this.stitcherVerb, false),
contextWithDafny,
this.poundDefines);
BuildObject entryImpObj = this.stitcherVerb.getEntryImpOutput();
BoogieAsmLinkVerb entryVerb = new BoogieAsmLinkVerb(contextWithDafnyAndEntry, entryImpObj);
if (target == TARGET.BARE_METAL)
{
MasmVerb masmVerb = new MasmVerb(entryVerb);
this.linkerVerb = new LinkerVerb(masmVerb, isLoader);
}
else if (target == TARGET.WINDOWS)
{ // Rewrite the asm that comes out of entryVerb before linking it
AsmRewriterVerb rewriter = new AsmRewriterVerb(entryVerb);
MasmVerb masmVerb = new MasmVerb(rewriter);
this.linkerVerb = new WinLinkerVerb(masmVerb, isLoader);
}
BoogieAsmVerificationObligationListVerb bavolVerb =
new BoogieAsmVerificationObligationListVerb(contextWithDafnyAndEntry, entryImpObj, verificationRequest);
this.verifyResultsVerb = new VerificationResultSummaryVerb(bavolVerb);
this.srcObject = this.linkerVerb.getUntrustedExe();
if (verificationRequest.isComplete())
{
this.exeObject = dfyroot.makeOutputObject(TRUSTED_EXE_EXTN);
this.outputObject = this.exeObject;
}
else
{
this.exeObject = this.srcObject;
this.outputObject = dfyroot.makeVirtualObject(UNVERIFIED_SENTINEL_EXTENSION);
}
}
public IroncladAppVerb(SourcePath dfyroot, TARGET target, DafnyCCVerb.FramePointerMode framePointerMode, VerificationRequest verificationRequest)
{
this.dfyroot = dfyroot;
// TODO this is the only #define we support just yet, so I'm stuffing it in here.
// We'll need to plumb more carefully when we want to add x64.
if (dfyroot.getDirPath().Split(Path.DirectorySeparatorChar).Last().Equals("AppLoader"))
{
this.poundDefines = new PoundDefines(new string[] { "AppLoader" });
}
else
{
this.poundDefines = PoundDefines.empty();
}
this.verificationRequest = verificationRequest;
this.abstractId = new AbstractId(
this.GetType().Name,
version,
dfyroot.ToString(),
this.poundDefines,
concrete: string.Format(
"{0},{1},{2}",
target,
framePointerMode.ToString(),
verificationRequest.ToString()));
this.appLabel = dfyroot.getDirPath().Split(Path.DirectorySeparatorChar).Last();
this.dafnyspecVerb = new DafnySpecVerb(dfyroot, this.appLabel);
this.dafnyccVerb = new DafnyCCVerb(dfyroot, this.appLabel, framePointerMode);
bool isLoader = dfyroot.getRelativePath().Equals(BootableAppVerb.LOADER_DFY);
// NB we keep dafnyccVerb as the lowest-priority context, so that our hand-written
// beat impls will override its output.
IContextGeneratingVerb contextWithDafny = new ConcatContextVerb(
BuildEngine.theEngine.getVerveContextVerb(this.poundDefines),
new VerbOutputsContextVerb(this.dafnyspecVerb, false),
new VerbOutputsContextVerb(this.dafnyccVerb, true),
this.poundDefines);
this.stitcherVerb = new EntryStitcherVerb(contextWithDafny, this.appLabel);
IContextGeneratingVerb contextWithDafnyAndEntry = new ConcatContextVerb(
new VerbOutputsContextVerb(this.stitcherVerb, false),
contextWithDafny,
this.poundDefines);
BuildObject entryImpObj = this.stitcherVerb.getEntryImpOutput();
BoogieAsmLinkVerb entryVerb = new BoogieAsmLinkVerb(contextWithDafnyAndEntry, entryImpObj);
if (target == TARGET.BARE_METAL)
{
MasmVerb masmVerb = new MasmVerb(entryVerb);
this.linkerVerb = new LinkerVerb(masmVerb, isLoader);
}
else if (target == TARGET.WINDOWS)
{ // Rewrite the asm that comes out of entryVerb before linking it
AsmRewriterVerb rewriter = new AsmRewriterVerb(entryVerb);
MasmVerb masmVerb = new MasmVerb(rewriter);
this.linkerVerb = new WinLinkerVerb(masmVerb, isLoader);
}
BoogieAsmVerificationObligationListVerb bavolVerb =
new BoogieAsmVerificationObligationListVerb(contextWithDafnyAndEntry, entryImpObj, verificationRequest);
this.verifyResultsVerb = new VerificationResultSummaryVerb(bavolVerb);
this.srcObject = this.linkerVerb.getUntrustedExe();
if (verificationRequest.isComplete())
{
this.exeObject = dfyroot.makeOutputObject(TRUSTED_EXE_EXTN);
this.outputObject = this.exeObject;
}
else
{
this.exeObject = this.srcObject;
this.outputObject = dfyroot.makeVirtualObject(UNVERIFIED_SENTINEL_EXTENSION);
}
}
