public override ObjectData GetData(NodeFactory factory, bool relocsOnly)
{
Debug.Assert(MethodHasAssociatedData(factory, _methodNode));
ObjectDataBuilder objData = new ObjectDataBuilder(factory, relocsOnly);
objData.RequireInitialAlignment(1);
objData.AddSymbol(this);
AssociatedDataFlags flags = AssociatedDataFlags.None;
var flagsReservation = objData.ReserveByte();
ISpecialUnboxThunkNode unboxThunkNode = _methodNode as ISpecialUnboxThunkNode;
if (unboxThunkNode != null && unboxThunkNode.IsSpecialUnboxingThunk)
{
flags |= AssociatedDataFlags.HasUnboxingStubTarget;
objData.EmitReloc(unboxThunkNode.GetUnboxingThunkTarget(factory), RelocType.IMAGE_REL_BASED_RELPTR32);
}
objData.EmitByte(flagsReservation, (byte)flags);
return(objData.ToObjectData());
}
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false)
{
bool hasVariance = false;
foreach (var argVariance in _details.Variance)
{
if (argVariance != 0)
{
hasVariance = true;
break;
}
}
var builder = new ObjectDataBuilder(factory);
builder.DefinedSymbols.Add(this);
builder.RequirePointerAlignment();
builder.EmitShort((short)checked ((UInt16)_details.Instantiation.Length));
builder.EmitByte((byte)(hasVariance ? 1 : 0));
// TODO: general purpose padding
builder.EmitByte(0);
if (factory.Target.PointerSize == 8)
{
builder.EmitInt(0);
}
foreach (var typeArg in _details.Instantiation)
{
builder.EmitPointerReloc(factory.NecessaryTypeSymbol(typeArg));
}
if (hasVariance)
{
foreach (var argVariance in _details.Variance)
{
builder.EmitByte(checked ((byte)argVariance));
}
}
return(builder.ToObjectData());
}
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false)
{
Encoding encoding = UTF8Encoding.UTF8;
ObjectDataBuilder objDataBuilder = new ObjectDataBuilder(factory);
AsmStringWriter stringWriter = new AsmStringWriter((byte b) => objDataBuilder.EmitByte(b));
stringWriter.WriteString(_data);
objDataBuilder.DefinedSymbols.Add(this);
return objDataBuilder.ToObjectData();
}
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false)
{
Encoding encoding = UTF8Encoding.UTF8;
ObjectDataBuilder objDataBuilder = new ObjectDataBuilder(factory);
AsmStringWriter stringWriter = new AsmStringWriter((byte b) => objDataBuilder.EmitByte(b));
stringWriter.WriteString(_data);
objDataBuilder.DefinedSymbols.Add(this);
return(objDataBuilder.ToObjectData());
}
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false)
{
ObjectDataBuilder builder = new ObjectDataBuilder(factory);
builder.Alignment = factory.Target.PointerSize;
builder.DefinedSymbols.Add(this);
// Don't bother sorting if we're not emitting the contents
if (!relocsOnly)
{
_items.Sort((x, y) => Comparer <int> .Default.Compare((int)x.Id, (int)y.Id));
}
// ReadyToRunHeader.Magic
builder.EmitInt((int)(ReadyToRunHeaderConstants.Signature));
// ReadyToRunHeader.MajorVersion
builder.EmitShort((short)(ReadyToRunHeaderConstants.CurrentMajorVersion));
builder.EmitShort((short)(ReadyToRunHeaderConstants.CurrentMinorVersion));
// ReadyToRunHeader.Flags
builder.EmitInt(0);
// ReadyToRunHeader.NumberOfSections
var sectionCountReservation = builder.ReserveShort();
// ReadyToRunHeader.EntrySize
builder.EmitByte((byte)(8 + 2 * factory.Target.PointerSize));
// ReadyToRunHeader.EntryType
builder.EmitByte(1);
int count = 0;
foreach (var item in _items)
{
// Skip empty entries
if (item.Node.ShouldSkipEmittingObjectNode(factory))
{
continue;
}
builder.EmitInt((int)item.Id);
ModuleInfoFlags flags = 0;
if (item.EndSymbol != null)
{
flags |= ModuleInfoFlags.HasEndPointer;
}
builder.EmitInt((int)flags);
builder.EmitPointerReloc(item.StartSymbol);
if (item.EndSymbol != null)
{
builder.EmitPointerReloc(item.EndSymbol);
}
else
{
builder.EmitZeroPointer();
}
count++;
}
builder.EmitShort(sectionCountReservation, checked ((short)count));
return(builder.ToObjectData());
}
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false)
{
ObjectDataBuilder builder = new ObjectDataBuilder(factory);
builder.Alignment = factory.Target.PointerSize;
builder.DefinedSymbols.Add(this);
// Don't bother sorting if we're not emitting the contents
if (!relocsOnly)
_items.Sort((x, y) => Comparer<int>.Default.Compare((int)x.Id, (int)y.Id));
// ReadyToRunHeader.Magic
builder.EmitInt((int)(ReadyToRunHeaderConstants.Signature));
// ReadyToRunHeader.MajorVersion
builder.EmitShort((short)(ReadyToRunHeaderConstants.CurrentMajorVersion));
builder.EmitShort((short)(ReadyToRunHeaderConstants.CurrentMinorVersion));
// ReadyToRunHeader.Flags
builder.EmitInt(0);
// ReadyToRunHeader.NumberOfSections
var sectionCountReservation = builder.ReserveShort();
// ReadyToRunHeader.EntrySize
builder.EmitByte((byte)(8 + 2 * factory.Target.PointerSize));
// ReadyToRunHeader.EntryType
builder.EmitByte(1);
int count = 0;
foreach (var item in _items)
{
// Skip empty entries
if (item.Node.ShouldSkipEmittingObjectNode(factory))
continue;
builder.EmitInt((int)item.Id);
ModuleInfoFlags flags = 0;
if (item.EndSymbol != null)
{
flags |= ModuleInfoFlags.HasEndPointer;
}
builder.EmitInt((int)flags);
builder.EmitPointerReloc(item.StartSymbol);
if (item.EndSymbol != null)
{
builder.EmitPointerReloc(item.EndSymbol);
}
else
{
builder.EmitZeroPointer();
}
count++;
}
builder.EmitShort(sectionCountReservation, checked((short)count));
return builder.ToObjectData();
}
