public void Write(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, HighRegionBuilder regionBuilder, bool haveDebugInfo, BinaryWriter writer)
{
writer.Write((uint)m_escapePathTerminators.Length);
foreach (HighEscapePathTerminator terminator in m_escapePathTerminators)
terminator.Write(fileBuilder, regionBuilder, writer);
m_protRegion.Write(fileBuilder, methodBuilder, haveDebugInfo, writer);
}
public void Write(HighFileBuilder fileBuilder, HighRegionBuilder regionBuilder, BinaryWriter writer)
{
if (m_reg.IsConstant)
{
writer.Write(true);
m_reg.WriteConstant(fileBuilder, regionBuilder, writer);
}
else
{
writer.Write(false);
writer.Write(regionBuilder.FindPredecessorSsaIndex(m_predecessor.Value, m_reg));
}
}
public void Write(HighFileBuilder fileBuilder, HighRegionBuilder regionBuilder, HighCfgNodeHandle[] predecessors, BinaryWriter writer)
{
m_dest.WriteDestinationDef(fileBuilder, regionBuilder, writer);
int numPreds = predecessors.Length;
if (m_links.Length != numPreds)
throw new ArgumentException("Phi and node have different number of predecessors");
for (int i = 0; i < numPreds; i++)
{
HighPhiLink link = m_links[i];
if (link.Predecessor.Value != predecessors[i].Value)
throw new ArgumentException("Phi has a mismatched predecessor");
link.Write(fileBuilder, regionBuilder, writer);
}
}
public void Write(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, bool haveDebugInfo, BinaryWriter writer)
{
HighRegionBuilder regionBuilder = new HighRegionBuilder();
regionBuilder.IndexCfgNode(m_entryNode.Value);
MemoryStream regionNodesStream = new MemoryStream();
BinaryWriter regionNodesWriter = new BinaryWriter(regionNodesStream);
HighCfgNode cfgNode = regionBuilder.DequeueUnemittedNode();
while (cfgNode != null)
{
cfgNode.Write(fileBuilder, methodBuilder, regionBuilder, haveDebugInfo, regionNodesWriter);
cfgNode = regionBuilder.DequeueUnemittedNode();
}
regionNodesWriter.Flush();
regionBuilder.WriteHeader(writer);
writer.Flush();
regionNodesStream.WriteTo(writer.BaseStream);
}
protected override void WriteHandlers(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, bool haveDebugInfo, BinaryWriter writer)
{
m_finallyRegion.Write(fileBuilder, methodBuilder, haveDebugInfo, writer);
}
protected abstract void WriteHandlers(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, bool haveDebugInfo, BinaryWriter writer);
public void Write(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, HighRegionBuilder regionBuilder, bool haveDebugInfo, BinaryWriter writer)
{
HighCfgNodeBuilder cfgNodeBuilder = new HighCfgNodeBuilder();
HashSet<HighSsaRegister> gatheredConstants = new HashSet<HighSsaRegister>();
List<HighSsaRegister> constants = new List<HighSsaRegister>();
HighInstruction.VisitSsaDelegate constVisitor = delegate (ref HighSsaRegister use)
{
if (use.IsConstant && !gatheredConstants.Contains(use))
{
gatheredConstants.Add(use);
constants.Add(use);
}
};
foreach (HighInstruction instr in m_instructions)
instr.VisitSsaUses(constVisitor);
writer.Write((uint)m_predecessors.Length);
writer.Write((uint)m_phis.Length);
writer.Write((uint)m_instructions.Length);
writer.Write((uint)constants.Count);
foreach (HighCfgNodeHandle pred in m_predecessors)
writer.Write(regionBuilder.IndexCfgNode(pred.Value));
foreach (HighPhi phi in m_phis)
{
cfgNodeBuilder.AddSsa(phi.Dest);
phi.Write(fileBuilder, regionBuilder, m_predecessors, writer);
}
foreach (HighSsaRegister constant in constants)
{
cfgNodeBuilder.AddSsa(constant);
constant.WriteConstant(fileBuilder, regionBuilder, writer);
}
foreach (HighInstruction instr in m_instructions)
instr.Write(fileBuilder, methodBuilder, regionBuilder, cfgNodeBuilder, haveDebugInfo, writer);
}
protected override void WriteHandlers(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, bool haveDebugInfo, BinaryWriter writer)
{
writer.Write((uint)m_catchHandlers.Length);
foreach (HighCatchHandler catchHandler in m_catchHandlers)
catchHandler.Write(fileBuilder, methodBuilder, haveDebugInfo, writer);
}
public void Write(HighFileBuilder fileBuilder, HighRegionBuilder regionBuilder, BinaryWriter writer)
{
writer.Write((uint)m_escapePath);
writer.Write(regionBuilder.IndexCfgNode(m_cfgNode.Value));
}
public override void WriteHeader(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, HighRegionBuilder regionBuilder, HighCfgNodeBuilder cfgNodeBuilder, bool haveDebugInfo, BinaryWriter writer)
{
writer.Write((byte)m_conversionType);
writer.Write(m_destPrecision);
writer.Write(m_sourcePrecision);
}
public void Write(HighFileBuilder fileBuilder, BinaryWriter writer)
{
writer.Write(m_instanceLocal != null);
writer.Write((uint)m_args.Length);
writer.Write((uint)m_locals.Length);
writer.Write(m_haveDebugInfo);
List<HighLocal> allLocals = new List<HighLocal>();
if (m_instanceLocal != null)
allLocals.Add(m_instanceLocal);
allLocals.AddRange(m_args);
allLocals.AddRange(m_locals);
foreach (HighLocal local in allLocals)
local.Write(fileBuilder, writer);
HighMethodBuilder methodBuilder = new HighMethodBuilder(allLocals.ToArray());
m_region.Write(fileBuilder, methodBuilder, m_haveDebugInfo, writer);
}
private bool WriteSignatureMatchedBinding(HighFileBuilder fileBuilder, BinaryWriter writer, CppClass cls, CppVtableSlot ifcSlot, CLRTypeSpec ifcTypeSpec)
{
bool haveMatch = false;
foreach (CppVtableSlot vtSlot in cls.NewImplementationVisibleVtableSlots)
{
if (ifcSlot.Name == vtSlot.Name && ifcSlot.Signature.Equals(vtSlot.Signature))
{
if (haveMatch)
{
Console.WriteLine("WARNING: Class " + cls.FullName + " has multiple matches for the same interface implementation");
break;
}
haveMatch = true;
writer.Write(true); // HACK - FIXME
WriteInterfaceBinding(fileBuilder, writer, ifcSlot, vtSlot);
}
}
if (haveMatch == true)
return true;
CLRTypeSpec parentSpec = cls.ParentTypeSpec;
if (parentSpec == null)
return false;
CppClass parentClass = GetCachedClass(parentSpec);
// Look for prior implementations of this interface, if any are found, STOP and return no-match.
// See TestInheritedImplementationDeprioritization. Matches are only recorded if they're new.
foreach (CLRTypeSpec ifc in parentClass.NewlyImplementedInterfaces)
if (ifc.Equals(ifcTypeSpec))
return false;
foreach (CLRTypeSpec ifc in parentClass.ReimplementedInterfaces)
if (ifc.Equals(ifcTypeSpec))
return false;
return WriteSignatureMatchedBinding(fileBuilder, writer, parentClass, ifcSlot, ifcTypeSpec);
}
public CppBuilder(string exportDir, string stubDir, CLRAssemblyCollection assemblies, IDictionary<CLRAssembly, string> pdbPaths)
{
m_assemblies = assemblies;
m_exportPath = exportDir;
m_stubDir = stubDir;
m_typeSpecClasses = new Dictionary<CLRTypeSpec, CppClass>();
m_fullNameClasses = new Dictionary<string, CppClass>();
m_pdbs = new Dictionary<CLRAssembly, PdbDebugInfo>();
foreach (KeyValuePair<CLRAssembly, string> pdbPath in pdbPaths)
{
using (System.IO.FileStream fs = new FileStream(pdbPath.Value, FileMode.Open, FileAccess.Read))
{
PdbDebugInfo pdbDebugInfo = new PdbDebugInfo(fs);
m_pdbs.Add(pdbPath.Key, pdbDebugInfo);
}
}
// Generate type def cache
foreach (CLRAssembly assm in assemblies)
{
CLRMetaDataTables tables = assm.MetaData.MetaDataTables;
ICLRTable typeDefs = tables.GetTable(CLRMetaDataTables.TableIndex.TypeDef);
for (uint i = 0; i < typeDefs.NumRows; i++)
{
CLRTypeDefRow typeDef = (CLRTypeDefRow)typeDefs.GetRow(i);
CacheTypeDef(typeDef);
}
}
// Export everything
foreach (CLRAssembly assm in assemblies)
{
CLRMetaDataTables tables = assm.MetaData.MetaDataTables;
ICLRTable typeDefs = tables.GetTable(CLRMetaDataTables.TableIndex.TypeDef);
ICLRTable assemblyTable = tables.GetTable(CLRMetaDataTables.TableIndex.Assembly);
CLRAssemblyRow assemblyRow = (CLRAssemblyRow)assemblyTable.GetRow(0);
Clarity.Rpa.HighFileBuilder fileBuilder = new Clarity.Rpa.HighFileBuilder();
using (FileStream fs = new FileStream(exportDir + assemblyRow.Name + ".rpa", FileMode.Create))
{
using (BinaryWriter writer = new BinaryWriter(fs))
{
using (MemoryStream objDataStream = new MemoryStream())
{
using (BinaryWriter objDataWriter = new BinaryWriter(objDataStream))
{
uint numUsableTypes = 0;
for (uint i = 0; i < typeDefs.NumRows; i++)
{
CLRTypeDefRow typeDef = (CLRTypeDefRow)typeDefs.GetRow(i);
if (typeDef.Extends == null)
{
if (typeDef.TypeNamespace == "" && typeDef.TypeName == "<Module>")
continue;
if (typeDef.Semantics != CLRTypeDefRow.TypeSemantics.Interface && (typeDef.TypeNamespace != "System" || typeDef.TypeName != "Object"))
throw new Exception("Unexpected parentless type");
}
numUsableTypes++;
}
objDataWriter.Write(numUsableTypes);
for (uint i = 0; i < typeDefs.NumRows; i++)
{
CLRTypeDefRow typeDef = (CLRTypeDefRow)typeDefs.GetRow(i);
if (typeDef.Extends == null && typeDef.TypeNamespace == "" && typeDef.TypeName == "<Module>")
continue;
ExportTypeDef(fileBuilder, objDataWriter, typeDef);
}
uint assemblyNameIndex = fileBuilder.IndexString(assemblyRow.Name);
writer.Write(0x41503252); // R2PA
fileBuilder.FlushAndWriteCatalogs(writer);
writer.Write(assemblyNameIndex);
writer.Flush();
objDataWriter.Flush();
objDataStream.WriteTo(fs);
}
}
}
}
}
}
public void WriteConstant(HighFileBuilder fileBuilder, HighRegionBuilder regionBuilder, BinaryWriter writer)
{
if (!this.IsConstant)
throw new Exception("Can't use non-constant as a constant");
writer.Write((byte)m_valueType);
writer.Write(fileBuilder.IndexTypeSpecTag(m_type));
if (m_valueType == HighValueType.Null)
{
}
else if (m_valueType == HighValueType.ConstantString)
writer.Write(fileBuilder.IndexString((string)m_constValue));
else if (m_valueType == HighValueType.ConstantValue)
{
TypeSpecClassTag classTag = (TypeSpecClassTag)m_type;
TypeNameTag className = classTag.TypeName;
string classNameStr = className.TypeName;
if (classNameStr == "SByte")
writer.Write((sbyte)m_constValue);
else if (classNameStr == "Byte")
writer.Write((byte)m_constValue);
else if (classNameStr == "Int16")
writer.Write((short)m_constValue);
else if (classNameStr == "UInt16")
writer.Write((ushort)m_constValue);
else if (classNameStr == "Int32")
writer.Write((int)m_constValue);
else if (classNameStr == "UInt32")
writer.Write((uint)m_constValue);
else if (classNameStr == "Int64")
writer.Write((long)m_constValue);
else if (classNameStr == "UInt64")
writer.Write((ulong)m_constValue);
else if (classNameStr == "IntPtr")
writer.Write((long)m_constValue);
else if (classNameStr == "UIntPtr")
writer.Write((ulong)m_constValue);
else if (classNameStr == "Single")
writer.Write((float)m_constValue);
else if (classNameStr == "Double")
writer.Write((double)m_constValue);
else
throw new ArgumentException();
}
else
throw new Exception();
}
public override void WriteHeader(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, HighRegionBuilder regionBuilder, HighCfgNodeBuilder cfgNodeBuilder, bool haveDebugInfo, BinaryWriter writer)
{
writer.Write(m_fieldIndex);
writer.Write(m_isStatic);
}
public void WriteDestinationDef(HighFileBuilder fileBuilder, HighRegionBuilder regionBuilder, BinaryWriter writer)
{
if (this.IsConstant)
throw new Exception("Can't use constant as a destination");
writer.Write((byte)m_valueType);
writer.Write(fileBuilder.IndexTypeSpecTag(m_type));
}
public override void Write(HighFileBuilder highFileBuilder, BinaryWriter catalogWriter)
{
throw new NotImplementedException();
}
public void Write(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, bool haveDebugInfo, BinaryWriter writer)
{
writer.Write(fileBuilder.IndexTypeSpecTag(m_catchType));
m_region.Write(fileBuilder, methodBuilder, haveDebugInfo, writer);
}
public abstract void Write(HighFileBuilder highFileBuilder, BinaryWriter catalogWriter);
public override void Write(HighFileBuilder highFileBuilder, BinaryWriter catalogWriter)
{
uint typeName = highFileBuilder.IndexTypeNameTag(m_typeNameTag);
List<uint> argTypes = new List<uint>();
foreach (TypeSpecTag typeTag in m_argTypes)
argTypes.Add(highFileBuilder.IndexTypeSpecTag(typeTag));
catalogWriter.Write((byte)SubTypeCode.Class);
catalogWriter.Write(typeName);
foreach (uint argType in argTypes)
catalogWriter.Write(argType);
}
public override void Write(HighFileBuilder highFileBuilder, BinaryWriter catalogWriter)
{
catalogWriter.Write((byte)SubTypeCode.Void);
}
public override void WriteHeader(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, HighRegionBuilder regionBuilder, HighCfgNodeBuilder cfgNodeBuilder, bool haveDebugInfo, BinaryWriter writer)
{
}
public override void WriteHeader(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, HighRegionBuilder regionBuilder, HighCfgNodeBuilder cfgNodeBuilder, bool haveDebugInfo, BinaryWriter writer)
{
throw new NotImplementedException();
}
public override void Write(HighFileBuilder highFileBuilder, BinaryWriter catalogWriter)
{
catalogWriter.Write((byte)SubTypeCode.GenericParameter);
m_genericParamType.Write(catalogWriter);
catalogWriter.Write(m_index);
}
public void Write(HighFileBuilder fileBuilder, HighMethodBuilder methodBuilder, bool haveDebugInfo, BinaryWriter writer)
{
writer.Write((byte)this.RegionType);
m_tryRegion.Write(fileBuilder, methodBuilder, haveDebugInfo, writer);
WriteHandlers(fileBuilder, methodBuilder, haveDebugInfo, writer);
}