Changed workaround for gmcs inability to properly deal with two-pass compilation of mutually dependant assemblies to use reflection, because the previous workaround now also fails on Mono 2.8.

runtime/ClassLoaderWrapper.cs

@@ -1058,19 +1058,11 @@ namespace IKVM.Internal
 			}
 		}
 
-#if !STATIC_COMPILER && !STUB_GENERATOR && __MonoCS__
-		// MONOBUG this weird hack is to work around an mcs bug
-		private static void SetClassLoadWrapperHack<T>(ref T field, ClassLoaderWrapper wrapper)
-		{
-			field = (T)(object)wrapper;
-		}
-#endif
-
 		protected static void SetWrapperForClassLoader(object javaClassLoader, ClassLoaderWrapper wrapper)
 		{
 #if !STATIC_COMPILER && !FIRST_PASS && !STUB_GENERATOR
 #if __MonoCS__
-			SetClassLoadWrapperHack(ref ((java.lang.ClassLoader)javaClassLoader).wrapper, wrapper);
+			typeof(java.lang.ClassLoader).GetField("wrapper", BindingFlags.NonPublic | BindingFlags.Instance).SetValue(javaClassLoader, wrapper);
 #else
 			((java.lang.ClassLoader)javaClassLoader).wrapper = wrapper;
 #endif

runtime/DynamicClassLoader.cs

@@ -222,7 +222,7 @@ namespace IKVM.Internal
 #if !STATIC_COMPILER && !FIRST_PASS
 					java.lang.Class clazz = new java.lang.Class(null);
 #if __MonoCS__
-					TypeWrapper.SetTypeWrapperHack(ref clazz.typeWrapper, type);
+					TypeWrapper.SetTypeWrapperHack(clazz, type);
 #else
 					clazz.typeWrapper = type;
 #endif

runtime/TypeWrapper.cs

@@ -1828,7 +1828,7 @@ namespace IKVM.Internal
 						}
 					}
 #if __MonoCS__
-					SetTypeWrapperHack(ref clazz.typeWrapper, this);
+					SetTypeWrapperHack(clazz, this);
 #else
 					clazz.typeWrapper = this;
 #endif
@@ -1841,9 +1841,11 @@ namespace IKVM.Internal
 
 #if __MonoCS__
 		// MONOBUG this method is to work around an mcs bug
-		internal static void SetTypeWrapperHack<T>(ref T field, TypeWrapper type)
+		internal static void SetTypeWrapperHack(object clazz, TypeWrapper type)
 		{
-			field = (T)(object)type;
+#if !FIRST_PASS
+			typeof(java.lang.Class).GetField("typeWrapper", BindingFlags.NonPublic | BindingFlags.Instance).SetValue(clazz, type);
+#endif
 		}
 #endif
 
@@ -1891,7 +1893,7 @@ namespace IKVM.Internal
 					tw = ClassLoaderWrapper.GetWrapperFromType(type);
 				}
 #if __MonoCS__
-				SetTypeWrapperHack(ref clazz.typeWrapper, tw);
+				SetTypeWrapperHack(clazz, tw);
 #else
 				clazz.typeWrapper = tw;
 #endif