[ikdasm] Add --exportedtype option to dump the ExportedType metadata table.

2 files changed, 36 insertions, 0 deletions

diff --git a/Program.cs b/Program.cs
index 8d3f279..045ac5f 100644
--- a/Program.cs
+++ b/Program.cs
@@ -49,6 +49,7 @@ namespace Ildasm
 						{ "assembly", v =>tableToDump = MetadataTableIndex.Assembly },
 						{ "assemblyref", v =>tableToDump = MetadataTableIndex.AssemblyRef },
 						{ "moduleref", v =>tableToDump = MetadataTableIndex.ModuleRef },
+						{ "exported", v =>tableToDump = MetadataTableIndex.ExportedType }
 					};
 				args = p.Parse (args).ToArray ();
 				if (printUsage) {
@@ -200,6 +201,7 @@ namespace Ildasm
                 Console.WriteLine ("  -assembly          Dumps the contents of the Assembly table");
                 Console.WriteLine ("  -assemblyref       Dumps the contents of the AssemblyRef table");
                 Console.WriteLine ("  -moduleref         Dumps the contents of the ModuleRef table");
+                Console.WriteLine ("  -exportedtype      Dumps the contents of the ExportedType table");
             } else {
                 Console.WriteLine("  /OUT=<file name>    Direct output to file rather than to stdout.");
 				Console.WriteLine("  /COMPAT=<version>   Match ildasm behavior. (<version> = 2.0 | 4.0 | 4.5)");
diff --git a/TableDumper.cs b/TableDumper.cs
index 0599ed3..148868d 100644
--- a/TableDumper.cs
+++ b/TableDumper.cs
@@ -27,6 +27,7 @@ using System.Linq;
 using System.Text;
 using System.IO;
 using IKVM.Reflection;
+using IKVM.Reflection.Metadata;
 
 namespace Ildasm
 {
@@ -34,6 +35,7 @@ namespace Ildasm
 		ModuleRef = 0x1a,
 		Assembly = 0x20,
 		AssemblyRef = 0x23,
+		ExportedType = 0x27,
 	}
 
 	class TableDumper
@@ -70,6 +72,9 @@ namespace Ildasm
 			case MetadataTableIndex.ModuleRef:
 				DumpModuleRefTable (w);
 				break;
+			case MetadataTableIndex.ExportedType:
+				DumpExportedTypeTable (w);
+				break;
 			default:
 				throw new NotImplementedException ();
 			}
@@ -138,5 +143,34 @@ namespace Ildasm
 				rowIndex ++;
 			}
 		}
+
+		string GetManifestImpl (int idx) {
+			if (idx == 0)
+				return "current module";
+			uint table = (uint)idx >> 24;
+			uint row = (uint)idx & 0xffffff;
+			switch (table) {
+			case FileTable.Index:
+				return "file " + row;
+			case (uint)AssemblyRefTable.Index:
+				return "assemblyref " + row;
+			case (uint)ExportedTypeTable.Index:
+				return "exportedtype " + row;
+			default:
+				return "";
+			}
+		}
+
+		void DumpExportedTypeTable (TextWriter w) {
+			var t = module.ExportedType;
+			w.WriteLine ("ExportedType Table (1.." + t.RowCount + ")");
+			int rowIndex = 1;
+			foreach (var r in t.records) {
+				string name = module.GetString (r.TypeName);
+				string nspace = module.GetString (r.TypeNamespace);
+				w.WriteLine (String.Format ("{0}: {1}{2}{3} is in {4}, index={5:x}, flags=0x{6:x}", rowIndex, nspace, nspace != "" ? "." : "", name, GetManifestImpl (r.Implementation), r.TypeDefId, r.Flags));
+				rowIndex ++;
+			}
+		}
 	}
 }