public TypeRefTable GetTypeRefTable ()
{
TypeRefTable table = m_heap [TypeRefTable.RId] as TypeRefTable;
if (table != null)
return table;
table = new TypeRefTable ();
InitializeTable (table);
return table;
}
public override void VisitTypeRefTable(TypeRefTable table)
{
int number = m_rows [TypeRefTable.RId];
table.Rows = new RowCollection (number);
for (int i = 0; i < number; i++)
table.Rows.Add (new TypeRefRow ());
}
public TypeRefTable GetTypeRefTable()
{
int rid = TypeRefTable.RId;
if (m_heap.HasTable (rid))
return m_heap [rid] as TypeRefTable;
TypeRefTable table = new TypeRefTable ();
table.Rows = new RowCollection ();
m_heap.Valid |= 1L << rid;
m_heap.Tables.Add (table);
return table;
}
void AddTypeRef(TypeRefTable typesRef, int i)
{
// Check if index has been already added.
if (m_typeRefs [i] != null)
return;
TypeRefRow type = typesRef [i];
IMetadataScope scope = null;
TypeReference parent = null;
if (type.ResolutionScope.RID != 0) {
int rid = (int) type.ResolutionScope.RID - 1;
switch (type.ResolutionScope.TokenType) {
case TokenType.AssemblyRef:
scope = m_module.AssemblyReferences [rid];
break;
case TokenType.ModuleRef:
scope = m_module.ModuleReferences [rid];
break;
case TokenType.Module:
scope = m_module.Assembly.Modules [rid];
break;
case TokenType.TypeRef:
AddTypeRef (typesRef, rid);
parent = GetTypeRefAt (type.ResolutionScope.RID);
scope = parent.Scope;
break;
}
}
TypeReference t = new TypeReference (
m_root.Streams.StringsHeap [type.Name],
m_root.Streams.StringsHeap [type.Namespace],
scope);
t.MetadataToken = MetadataToken.FromMetadataRow (TokenType.TypeRef, i);
if (parent != null)
t.DeclaringType = parent;
m_typeRefs [i] = t;
m_module.TypeReferences.Add (t);
}
void EncodeTypeRefTable (TypeRefTable table)
{
int index = 0;
foreach (TypeRefRow row in table.Rows) {
this.asm.ALIGN (Assembly.OBJECT_ALIGNMENT);
this.asm.LABEL (moduleName + " TypeRefRow#" + index);
this.asm.AddObjectFields (typeof (SharpOS.AOT.Metadata.TypeRefRow).ToString ());
this.asm.DATA (row.ResolutionScope.ToUInt ());
this.asm.DATA (row.Name);
this.asm.DATA (row.Namespace);
++index;
}
this.MetadataArray ("TypeRef", table);
}
