public DynamicMethodTokenResolver(DynamicMethod dynamicMethod)
{
var resolverField = typeof(DynamicMethod).GetField(
"m_resolver", BindingFlags.Instance | BindingFlags.NonPublic);
var resolver = resolverField?.GetValue(dynamicMethod);
if (resolver == null)
{
throw new ArgumentException("The dynamic method's IL has not been finalized.");
}
tokenResolver = (TokenResolver)resolver.GetType()
.GetMethod("ResolveToken", BindingFlags.Instance | BindingFlags.NonPublic)
.CreateDelegate(typeof(TokenResolver), resolver);
stringResolver = (StringResolver)resolver.GetType().GetMethod("GetStringLiteral", BindingFlags.Instance | BindingFlags.NonPublic).CreateDelegate(typeof(StringResolver), resolver);
signatureResolver = (SignatureResolver)resolver.GetType().GetMethod("ResolveSignature", BindingFlags.Instance | BindingFlags.NonPublic).CreateDelegate(typeof(SignatureResolver), resolver);
getTypeFromHandleUnsafe = (GetTypeFromHandleUnsafe)typeof(Type).GetMethod("GetTypeFromHandleUnsafe", BindingFlags.Static | BindingFlags.NonPublic, null, new[] { typeof(IntPtr) }, null).CreateDelegate(typeof(GetTypeFromHandleUnsafe), null);
var runtimeType = typeof(RuntimeTypeHandle).Assembly.GetType("System.RuntimeType");
var runtimeMethodHandleInternal = typeof(RuntimeTypeHandle).Assembly.GetType("System.RuntimeMethodHandleInternal");
getMethodBase = runtimeType.GetMethod("GetMethodBase", BindingFlags.Static | BindingFlags.NonPublic, null, new[] { runtimeType, runtimeMethodHandleInternal }, null);
runtimeMethodHandleInternalCtor = runtimeMethodHandleInternal.GetConstructor(BindingFlags.Instance | BindingFlags.NonPublic, null, new[] { typeof(IntPtr) }, null);
var runtimeFieldInfoStub = typeof(RuntimeTypeHandle).Assembly.GetType("System.RuntimeFieldInfoStub");
runtimeFieldHandleStubCtor = runtimeFieldInfoStub.GetConstructor(BindingFlags.Instance | BindingFlags.Public, null, new[] { typeof(IntPtr), typeof(object) }, null);
getFieldInfo = runtimeType.GetMethod("GetFieldInfo", BindingFlags.Static | BindingFlags.NonPublic, null, new[] { runtimeType, typeof(RuntimeTypeHandle).Assembly.GetType("System.IRuntimeFieldInfo") }, null);
}
public AssemblyLoader()
{
_signatureResolver = new SignatureResolver(this);
_assemblyTable = new AssemblyTable(this);
Const = new ConstantTable(this);
Files = new FileTable(this);
ManifestResources = new ManifestResourceTable(this);
Modules = new ModuleTable(this);
ModuleRefs = new ModuleRefTable(this);
AssemblyRefs = new AssemblyRefTable(this);
TypeRefs = new TypeRefTable(this);
MemberRefs = new MemberRefTable(this);
_typeSpec = new TypeSpecTable(this);
_methodSpec = new MethodSpecTable(this);
Parameters = new ParamTable(this);
Fields = new FieldTable(this);
Properties = new PropertyTable(this);
Events = new EventTable(this);
GenericParameters = new GenericParamTable(this);
Methods = new MethodTable(this);
Types = new TypeTable(this);
}
public ExecutionContext(Computer computer, SignatureResolver resolver)
{
Computer = computer;
SignatureResolver = resolver;
Instructions = new InstructionEnumerator();
FrameDebugInfo mainFrame
= new FrameDebugInfo(Instructions, FunctionSignature.Main);
Memory = new Memory(new SprakConverter(resolver, this), mainFrame);
Reset();
}
public Compiler()
{
// At some point this should be configurable.
List <Library> libraries = new List <Library>
{
Library.Core
};
_assignmentLookup = new AssignmentResolver(libraries);
_signatureLookup = new SignatureResolver(libraries, _assignmentLookup);
_signatureLookup.SpecifyOperationBindings(new List <OperationBinding>());
}
public void ResolvedSignaturesMatchEtwSignatures(Platform platform)
{
string source = GetSampleSource();
var model = RoslynCompiler.GetSemanticModel(source);
var analyzerResult = RoslynCompiler.Run("Tests.Model.SignatureResolverSamples.cs", platform);
var jitType = analyzerResult.CallGraph.GetJitType("Tests.Model.SignatureResolverSamples");
var innerType = analyzerResult.CallGraph.GetJitType("Tests.Model.SignatureResolverSamples+InnerClass");
foreach (SyntaxNode node in model.SyntaxTree.GetRoot().DescendantNodes())
{
if (!(node is ConstructorDeclarationSyntax || node is MethodDeclarationSyntax))
{
continue;
}
var methodSymbol = model.GetDeclaredSymbol(node);
string signature = SignatureResolver.BuildSignature((IMethodSymbol)methodSymbol);
MethodGroup jitMethodGroup;
if (jitType.Methods.ContainsKey(methodSymbol.Name))
{
jitMethodGroup = jitType.Methods[methodSymbol.Name];
}
else
{
jitMethodGroup = innerType.Methods[methodSymbol.Name];
}
var overload = jitMethodGroup.GetAllMethods().FirstOrDefault(m => m.Signature == signature);
if (overload == null)
{
var allMethods = jitMethodGroup.GetAllMethods().ToList();
string expected;
if (allMethods.Count == 1)
{
expected = allMethods[0].Signature;
}
else
{
expected = string.Join("\r\n", allMethods.Select(m => m.Signature));
}
Assert.Fail("Method: " + methodSymbol.Name + "\r\nExpected / Actual:\r\n" + expected + "\r\n" + signature + "\r\n");
}
}
}
public Executor(Computer computer)
{
// At some point the list of library names should be stored
// in the executable... but there is only one library at the moment.
List <Library> libraries = new List <Library>
{
Library.Core
};
AssignmentResolver assignments = new AssignmentResolver(libraries);
SignatureResolver signatures = new SignatureResolver(libraries, assignments);
signatures.SpecifyUserFunctions(computer.Executable.FunctionDeclarations);
signatures.SpecifyOperationBindings(new List <OperationBinding>());
_context = new ExecutionContext(computer, signatures);
_context.Reset();
State = ExecutorState.Idle;
}
public DynamicMethodTokenResolver(DynamicMethod dynamicMethod)
{
object resolver = typeof(DynamicMethod).GetField("m_resolver", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(dynamicMethod);
_tokenResolver = (TokenResolver)resolver.GetType().GetMethod("_resolveToken", BindingFlags.Instance | BindingFlags.NonPublic).CreateDelegate(typeof(TokenResolver), resolver);
_stringResolver = (StringResolver)resolver.GetType().GetMethod("GetStringLiteral", BindingFlags.Instance | BindingFlags.NonPublic).CreateDelegate(typeof(StringResolver), resolver);
_signatureResolver = (SignatureResolver)resolver.GetType().GetMethod("ResolveSignature", BindingFlags.Instance | BindingFlags.NonPublic).CreateDelegate(typeof(SignatureResolver), resolver);
_getTypeFromHandleUnsafe = (GetTypeFromHandleUnsafe)typeof(Type).GetMethod("GetTypeFromHandleUnsafe", BindingFlags.Static | BindingFlags.NonPublic, null, new[] { typeof(IntPtr) }, null).CreateDelegate(typeof(GetTypeFromHandleUnsafe), null);
Type runtimeType = typeof(RuntimeTypeHandle).Assembly.GetType("System.RuntimeType");
Type runtimeMethodHandleInternal = typeof(RuntimeTypeHandle).Assembly.GetType("System.RuntimeMethodHandleInternal");
_getMethodBase = runtimeType.GetMethod("GetMethodBase", BindingFlags.Static | BindingFlags.NonPublic, null, new[] { runtimeType, runtimeMethodHandleInternal }, null);
_runtimeMethodHandleInternalCtor = runtimeMethodHandleInternal.GetConstructor(BindingFlags.Instance | BindingFlags.NonPublic, null, new[] { typeof(IntPtr) }, null);
Type runtimeFieldInfoStub = typeof(RuntimeTypeHandle).Assembly.GetType("System.RuntimeFieldInfoStub");
_runtimeFieldHandleStubCtor = runtimeFieldInfoStub.GetConstructor(BindingFlags.Instance | BindingFlags.Public, null, new[] { typeof(IntPtr), typeof(object) }, null);
_getFieldInfo = runtimeType.GetMethod("GetFieldInfo", BindingFlags.Static | BindingFlags.NonPublic, null, new[] { runtimeType, typeof(RuntimeTypeHandle).Assembly.GetType("System.IRuntimeFieldInfo") }, null);
}
public CompilationEnvironment(Messenger messages, SignatureResolver signatureLookup, AssignmentResolver assignmentLookup)
{
Messages = messages;
SignatureLookup = signatureLookup;
AssignmentLookup = assignmentLookup;
}
public SprakConverter(SignatureResolver resolver, ExecutionContext context)
{
_resolver = resolver;
_context = context;
}