1 files changed, 91 insertions, 0 deletions
diff --git a/libjava/java/lang/Object.h b/libjava/java/lang/Object.h
new file mode 100644
index 000000000..54fd447d1
--- /dev/null
+++ b/libjava/java/lang/Object.h
@@ -0,0 +1,91 @@
+// Object.h - Header file for java.lang.Object.  -*- c++ -*-
+
+/* Copyright (C) 1998, 1999, 2000, 2001, 2004, 2005  Free Software Foundation
+
+   This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
+details.  */
+
+#ifndef __JAVA_LANG_OBJECT_H__
+#define __JAVA_LANG_OBJECT_H__
+
+#pragma interface
+
+#include <gcj/javaprims.h>
+
+extern "Java"
+{
+// This class is mainly here as a kludge to get G++ to allocate two
+// extra entries in each vtable.
+struct _JvObjectPrefix
+{
+protected:
+  // New ABI Compatibility Dummy, #1 and 2.
+  virtual void nacd_1 (void) {}; // This slot really contains the Class pointer.
+  // For IA64, the GC descriptor goes into the second word of the nacd1 descr.
+# ifndef __ia64__
+    virtual void nacd_2 (void) {}; // Actually the GC bitmap marking descriptor.
+# endif
+};
+}
+
+// Forward declarations for friends of java::lang::Object
+void _Jv_MonitorEnter (jobject obj);
+void _Jv_MonitorExit (jobject obj);
+void _Jv_InitializeSyncMutex (void);
+void _Jv_FinalizeObject (jobject obj);
+bool _Jv_ObjectCheckMonitor (jobject obj);
+
+class java::lang::Object : public _JvObjectPrefix
+{
+protected:
+  virtual void finalize (void);
+public:
+  // Order must match order in Object.java.
+  jclass getClass (void);
+  virtual jint hashCode (void);
+  void notify (void);
+  void notifyAll (void);
+  void wait (jlong timeout, jint nanos);
+  virtual jboolean equals (jobject obj);
+  Object (void);
+  virtual jstring toString (void);
+  void wait (void);
+  void wait (jlong timeout);
+
+  friend void ::_Jv_MonitorEnter (jobject obj);
+  friend void ::_Jv_MonitorExit (jobject obj);
+  friend void ::_Jv_InitializeSyncMutex (void);
+  friend void ::_Jv_FinalizeObject (jobject obj);
+  friend bool ::_Jv_ObjectCheckMonitor (jobject obj);
+
+#ifdef JV_MARKOBJ_DECL
+  friend JV_MARKOBJ_DECL;
+#endif
+#ifdef JV_MARKARRAY_DECL
+  friend JV_MARKARRAY_DECL;
+#endif
+
+  static java::lang::Class class$;
+
+protected:
+  virtual jobject clone (void);
+
+private:
+  // This does not actually refer to a Java object.  Instead it is a
+  // placeholder for a piece of internal data (the synchronization
+  // information).
+# ifndef JV_HASH_SYNCHRONIZATION
+    jobject sync_info;
+# endif
+
+    // Initialize the sync_info field.  Not called with JV_HASH_SYNCHRONIZATION.
+    void sync_init (void);
+
+public:
+  virtual void throwNoSuchMethodError (void);
+};
+
+#endif /* __JAVA_LANG_OBJECT_H__ */