From: Götz Lindenmaier <goetz@ipd.info.uni-karlsruhe.de>
Date: Tue, 19 Aug 2003 13:18:31 +0000 (+0000)
Subject: added copyright headers
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=c2b4a9f3d77fda7989e9cbd6293b9f9f58f4221c;p=libfirm

added copyright headers

[r1712]
---

diff --git a/Makefile.in b/Makefile.in
index 12daac77f..056bce856 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -27,7 +27,7 @@ SOURCES := Makefile.in MakeRules.in MakeTargets\
 	   config.guess config.sub configure.in \
 	   stamp-h.in install-sh README configure
 
-INSTALL_LIBS = libfirm.a libfirm.so
+INSTALL_LIBS = libfirm.a
 
 GENFILES := stamp-h config.log config.cache
 # config.status config.h.in $(srcdir)/stamp-h.in
diff --git a/ir/ident/ident.h b/ir/ident/ident.h
index c94383a5a..99703159f 100644
--- a/ir/ident/ident.h
+++ b/ir/ident/ident.h
@@ -79,7 +79,6 @@ INLINE ident *id_from_str (const char *str, int len);
  * @see new_get_id_str(), id_from_str(), get_id_strlen()
  */
 INLINE const char *get_id_str  (ident *id);
-//INLINE const char *get_id_str  (ident *id);    /* No more supported */
 #define id_to_str  get_id_str
 
 /**
diff --git a/ir/ir/Makefile.in b/ir/ir/Makefile.in
index 8066aae24..a02c975f4 100644
--- a/ir/ir/Makefile.in
+++ b/ir/ir/Makefile.in
@@ -1,8 +1,13 @@
-# Hey Emacs, this is a -*- makefile -*-
 #
-# libFIRM Project
-#
-# $Id$
+# Project:     libFIRM
+# File name:   ir/ir/Makefile.in
+# Purpose:
+# Author:      Boris Boesler, Till Riedel
+# Modified by:
+# Created:
+# CVS-ID:      $Id$
+# Copyright:   (c) 1999-2003 Universität Karlsruhe
+# Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
 #
 
 top_srcdir := @top_srcdir@
diff --git a/ir/ir/ircgcons.c b/ir/ir/ircgcons.c
index 688c966f3..1b8377ed5 100644
--- a/ir/ir/ircgcons.c
+++ b/ir/ir/ircgcons.c
@@ -1,11 +1,15 @@
-/* -------------------------------------------------------------------
- * $Id$
- * -------------------------------------------------------------------
- * Auf- und Abbau der interprozeduralen Darstellung (Explizite
- * interprozedurale Abhängigkeiten).
- *
- * Erstellt: Hubert Schmid, 09.06.2002
- * ---------------------------------------------------------------- */
+/*
+ * Project:     libFIRM
+ * File name:   ir/common
+ * Purpose:     Construction and removal of interprocedural representation
+ *              (explicit interprocedural dependencies).
+ * Author:      Hubert Schmid
+ * Modified by:
+ * Created:     09.06.2002
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2002-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 
 #include <string.h>
diff --git a/ir/ir/ircgcons.h b/ir/ir/ircgcons.h
index 67b36be2a..9f0e04bce 100644
--- a/ir/ir/ircgcons.h
+++ b/ir/ir/ircgcons.h
@@ -1,11 +1,15 @@
-/* -------------------------------------------------------------------
- * $Id$
- * -------------------------------------------------------------------
- * Auf- und Abbau der interprozeduralen Darstellung (Explizite
- * interprozedurale Abhaengigkeiten).
- *
- * Erstellt: Hubert Schmid, 09.06.2002
- * ---------------------------------------------------------------- */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/ircgcons.h
+ * Purpose:     Construction and removal of interprocedural representation
+ *              (explicit interprocedural dependencies).
+ * Author:      Hubert Schmid
+ * Modified by:
+ * Created:     09.06.2002
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2002-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 
 #ifndef _CONSTRUCT_H_
diff --git a/ir/ir/ircgopt.c b/ir/ir/ircgopt.c
index 3f697080b..59fa9a5cb 100644
--- a/ir/ir/ircgopt.c
+++ b/ir/ir/ircgopt.c
@@ -1,12 +1,20 @@
-/* -------------------------------------------------------------------
- * $Id$
- * -------------------------------------------------------------------
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/ircgopt.c
+ * Purpose:     Removal of unreachable methods.
+ * Author:      Hubert Schmid
+ * Modified by:
+ * Created:     09.06.2002
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2002-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
+/**
  * Entfernen von nicht erreichbaren (aufrufbaren) Methoden. Die Menge
  * der nicht erreichbaren Methoden wird aus der Abschätzung der
  * Aufrufrelation bestimmt.
- *
- * Erstellt: Hubert Schmid, 09.06.2002
- * ---------------------------------------------------------------- */
+ */
 
 
 #include "ircgopt.h"
diff --git a/ir/ir/ircgopt.h b/ir/ir/ircgopt.h
index 38b4d8367..ee78136e1 100644
--- a/ir/ir/ircgopt.h
+++ b/ir/ir/ircgopt.h
@@ -1,12 +1,20 @@
-/* -------------------------------------------------------------------
- * $Id$
- * -------------------------------------------------------------------
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/ircgopt.h
+ * Purpose:     Removal of unreachable methods.
+ * Author:      Hubert Schmid
+ * Modified by:
+ * Created:     09.06.2002
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2002-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
+/**
  * Entfernen von nicht erreichbaren (aufrufbaren) Methoden. Die Menge
- * der nicht erreichbaren Methoden wird aus der Abschaetzung der
+ * der nicht erreichbaren Methoden wird aus der Abschätzung der
  * Aufrufrelation bestimmt.
- *
- * Erstellt: Hubert Schmid, 09.06.2002
- * ---------------------------------------------------------------- */
+ */
 
 
 #ifndef _GC_IRGS_H_
diff --git a/ir/ir/ircons.c b/ir/ir/ircons.c
index 5ae316bcf..de91ee20f 100644
--- a/ir/ir/ircons.c
+++ b/ir/ir/ircons.c
@@ -1,15 +1,16 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Martin Trapp, Christian Schaefer
-*
-* ircons.c: basic and more detailed irnode constructors
-*           store, block and parameter administration.
-* Adapted to extended FIRM nodes (exceptions...) and commented
-*   by Goetz Lindenmaier
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/ircons.c
+ * Purpose:     Various irnode constructors.  Automatic construction
+ *              of SSA representation.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier, Boris Boesler
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
-/* $Id$ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/ircons.h b/ir/ir/ircons.h
index 0cec21fe3..bc76b2abf 100644
--- a/ir/ir/ircons.h
+++ b/ir/ir/ircons.h
@@ -1,8 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/ircons.h
+ * Purpose:     Various irnode constructors.  Automatic construction
+ *              of SSA representation.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier, Boris Boesler
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
  @todo
@@ -19,6 +26,8 @@
 /**
  *  @file ircons.h
  *
+ *  documentation no more supported since 2001
+ *
  *  ir node construction.
  *
  *  @author Martin Trapp, Christian Schaefer, Goetz Lindenmaier
diff --git a/ir/ir/irdump.c b/ir/ir/irdump.c
index a7e62f2e7..def13dfe7 100644
--- a/ir/ir/irdump.c
+++ b/ir/ir/irdump.c
@@ -1,12 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Martin Trapp, Christian Schaefer
-*
-* irdump.h: dumping of an intermediate representation graph
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irdump.c
+ * Purpose:     Write vcg representation of firm to file.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier, Hubert Schmidt
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irdump.h b/ir/ir/irdump.h
index b0466113c..8b505390b 100644
--- a/ir/ir/irdump.h
+++ b/ir/ir/irdump.h
@@ -1,6 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irdump.h
+ * Purpose:     Write vcg representation of firm to file.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier, Hubert Schmidt
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
 
 /**
  * @file irdump.h
@@ -20,7 +29,6 @@
  * file dumped to.
  */
 
-/* $Id$ */
 
 # ifndef _IRDUMP_H_
 # define _IRDUMP_H_
@@ -31,7 +39,7 @@
 /**
  * The value of this string will be added to the file name before .vcg
  *
- * @todo  GL: A hack
+ * @todo  GL: A hack -- add parameter to dumper function.
  */
 extern char *dump_file_suffix;
 
diff --git a/ir/ir/irflag.c b/ir/ir/irflag.c
index c0bcad35e..69004ebc3 100644
--- a/ir/ir/irflag.c
+++ b/ir/ir/irflag.c
@@ -1,12 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Christian Schaefer
-*
-* irflag --- optimization flags
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irflag.c
+ * Purpose:     Flags to control optimizations.
+ * Author:      Christian Schaefer, Goetz Lindenmaier
+ * Modified by:
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1999-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irflag.h b/ir/ir/irflag.h
index 31461c740..f0dc97902 100644
--- a/ir/ir/irflag.h
+++ b/ir/ir/irflag.h
@@ -1,6 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irflag.h
+ * Purpose:     Flags to control optimizations.
+ * Author:      Christian Schaefer, Goetz Lindenmaier
+ * Modified by:
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1999-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
  * @file irflag.h
@@ -10,8 +18,6 @@
  * @author Christian Schaefer
  */
 
-/* $Id$ */
-
 #ifndef _IRFLAG_H_
 #define _IRFLAG_H_
 
diff --git a/ir/ir/irgmod.c b/ir/ir/irgmod.c
index 5ec25d3e1..dbbc6962d 100644
--- a/ir/ir/irgmod.c
+++ b/ir/ir/irgmod.c
@@ -1,13 +1,14 @@
-
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Martin Trapp, Christian Schaefer
-*
-* irgmod: ir graph modification
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgmod.h
+ * Purpose:     Support for ir graph modification.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irgmod.h b/ir/ir/irgmod.h
index fb6419dfa..13bada4f2 100644
--- a/ir/ir/irgmod.h
+++ b/ir/ir/irgmod.h
@@ -1,6 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgmod.h
+ * Purpose:     Support for ir graph modification.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
  *
@@ -11,7 +19,6 @@
  * @author Martin Trapp, Christian Schaefer
  */
 
-/* $Id$ */
 
 # ifndef _IRGMOD_H_
 # define _IRGMOD_H_
diff --git a/ir/ir/irgopt.c b/ir/ir/irgopt.c
index 74bb31cf3..c5e7b04fb 100644
--- a/ir/ir/irgopt.c
+++ b/ir/ir/irgopt.c
@@ -1,12 +1,15 @@
-/* Coyright (C) 1998 - 2002 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Author: Christian Schaefer, Goetz Lindenmaier, Sebastian Felis
-*
-* Optimizations for a whole ir graph, i.e., a procedure.
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgopt.c
+ * Purpose:     Optimizations for a whole ir graph, i.e., a procedure.
+ * Author:      Christian Schaefer, Goetz Lindenmaier
+ * Modified by: Sebastian Felis
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irgopt.h b/ir/ir/irgopt.h
index 58a19e610..fc102687c 100644
--- a/ir/ir/irgopt.h
+++ b/ir/ir/irgopt.h
@@ -1,16 +1,22 @@
-/* Copyright (C) 1998 - 2001 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgopt.h
+ * Purpose:     Optimizations for a whole ir graph, i.e., a procedure.
+ * Author:      Christian Schaefer, Goetz Lindenmaier
+ * Modified by: Sebastian Felis
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
-* @file irgopt.h
-*
-* Optimizations for a whole ir graph, i.e., a procedure.
-*
-* @author Christian Schaefer, Goetz Lindenmaier
-*/
-
-/* $Id$ */
+ * @file irgopt.h
+ *
+ * Optimizations for a whole ir graph, i.e., a procedure.
+ *
+ * @author Christian Schaefer, Goetz Lindenmaier
+ */
 
 # ifndef _IRGOPT_H_
 # define _IRGOPT_H_
diff --git a/ir/ir/irgraph.c b/ir/ir/irgraph.c
index 0cd1a8e58..ef80f9c3e 100644
--- a/ir/ir/irgraph.c
+++ b/ir/ir/irgraph.c
@@ -1,12 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Martin Trapp, Christian Schaefer
-*
-*
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgraph.c
+ * Purpose:     Entry point to the representation of procedure code.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irgraph.h b/ir/ir/irgraph.h
index 1a21a6c5d..69bc03130 100644
--- a/ir/ir/irgraph.h
+++ b/ir/ir/irgraph.h
@@ -1,6 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgraph.c
+ * Purpose:     Entry point to the representation of procedure code.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
  * @file irgraph.h
@@ -10,7 +18,6 @@
  * @author Martin Trapp, Christian Schaefer
  */
 
-/* $Id$ */
 
 #include "irop.h"
 
diff --git a/ir/ir/irgraph_t.h b/ir/ir/irgraph_t.h
index 6a466c658..a4e75ff29 100644
--- a/ir/ir/irgraph_t.h
+++ b/ir/ir/irgraph_t.h
@@ -1,6 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgraph.c
+ * Purpose:     Entry point to the representation of procedure code -- internal header.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
 * @file irgraph_t.h
@@ -10,7 +18,6 @@
 * @author Martin Trapp, Christian Schaefer
 */
 
-/* $Id$ */
 
 # ifndef _IRGRAPH_T_H_
 # define _IRGRAPH_T_H_
diff --git a/ir/ir/irgwalk.c b/ir/ir/irgwalk.c
index 5b1016208..1d1cd8681 100644
--- a/ir/ir/irgwalk.c
+++ b/ir/ir/irgwalk.c
@@ -1,14 +1,21 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Author: Boris Boesler
-*
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgwalk.c
+ * Purpose:
+ * Author:      Boris Boesler
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1999-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
+/**
 * traverse an ir graph
 * - execute the pre function before recursion
 * - execute the post function after recursion
 */
 
-/* $Id$ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irgwalk.h b/ir/ir/irgwalk.h
index 9b2c03ae3..2be1cbcb1 100644
--- a/ir/ir/irgwalk.h
+++ b/ir/ir/irgwalk.h
@@ -1,6 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irgwalk.h
+ * Purpose:
+ * Author:      Boris Boesler
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1999-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
 
 /**
  * @file irgwalk.h
@@ -17,7 +26,6 @@
  * graph before starting the walker.
  */
 
-/* $Id$ */
 
 # ifndef _IRGWALK_H_
 # define _IRGWALK_H_
diff --git a/ir/ir/irmode.c b/ir/ir/irmode.c
index 1a5f3e580..e0bb6ee86 100644
--- a/ir/ir/irmode.c
+++ b/ir/ir/irmode.c
@@ -1,11 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-** All rights reserved.
-**
-** Authors: Martin Trapp, Christian Schaefer
-**
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irmode.c
+ * Purpose:     Data modes of operations.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier, Mathias Heil
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
-/* $Id$ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irmode.h b/ir/ir/irmode.h
index cef56c7af..6990b477a 100644
--- a/ir/ir/irmode.h
+++ b/ir/ir/irmode.h
@@ -1,7 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
- * All rights reserved.
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irmode.h
+ * Purpose:     Data modes of operations.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier, Mathias Heil
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
-/* $Id$ */
 
 /**
  * @file irmode.h
@@ -18,6 +25,7 @@
  *    UKA tech report 1999-44 for more information about modes.
  *
  */
+
 #ifndef _IRMODE_H_
 #define _IRMODE_H_
 
diff --git a/ir/ir/irmode_t.h b/ir/ir/irmode_t.h
index c19686646..b97f0b877 100644
--- a/ir/ir/irmode_t.h
+++ b/ir/ir/irmode_t.h
@@ -1,5 +1,15 @@
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irmode_t.h
+ * Purpose:     Data modes of operations -- private header.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier, Mathias Heil
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
-/* $Id$ */
 
 /**
  * @file irmode_t.h
diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index 928ef72d8..018670a3e 100644
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -1,11 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Martin Trapp, Christian Schaefer, Goetz Lindenmaier
-*
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irnode.c
+ * Purpose:     Representation of an intermediate operation.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irnode.h b/ir/ir/irnode.h
index 808dda698..ac440fef0 100644
--- a/ir/ir/irnode.h
+++ b/ir/ir/irnode.h
@@ -1,9 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe      3 2002/02/28 13:33:52
- * All rights reserved.
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irnode.h
+ * Purpose:     Representation of an intermediate operation.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
 
-/* $Id$ */
-
 # ifndef _IRNODE_H_
 # define _IRNODE_H_
 
diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h
index c5e1c465d..98eb4f0f9 100644
--- a/ir/ir/irnode_t.h
+++ b/ir/ir/irnode_t.h
@@ -1,6 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irnode_t.h
+ * Purpose:     Representation of an intermediate operation -- private header.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
+
 
 /**
  * @file irnode_t.h
@@ -10,7 +19,6 @@
  * @author Martin Trapp, Christian Schaefer
  */
 
-/* $Id$ */
 
 # ifndef _IRNODE_T_H_
 # define _IRNODE_T_H_
diff --git a/ir/ir/irop.c b/ir/ir/irop.c
index 7fa38fa90..79a07302d 100644
--- a/ir/ir/irop.c
+++ b/ir/ir/irop.c
@@ -1,11 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Christian Schaefer
-*
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irop.c
+ * Purpose:     Representation of opcode of intermediate operation.
+ * Author:      Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irop.h b/ir/ir/irop.h
index 90434cd3d..4cf6f9d75 100644
--- a/ir/ir/irop.h
+++ b/ir/ir/irop.h
@@ -1,7 +1,14 @@
 /*
-*  Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-*  All rights reserved.
-*/
+ * Project:     libFIRM
+ * File name:   ir/ir/irop.h
+ * Purpose:     Representation of opcode of intermediate operation.
+ * Author:      Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
 * @file irop.h
@@ -15,8 +22,6 @@
 *  1999-14
 */
 
-/* $Id$ */
-
 # ifndef _IROP_H_
 # define _IROP_H_
 
diff --git a/ir/ir/iropt.c b/ir/ir/iropt.c
index b6a07b555..5426a323f 100644
--- a/ir/ir/iropt.c
+++ b/ir/ir/iropt.c
@@ -1,12 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Christian Schaefer, Goetz Lindenmaier
-*
-* iropt --- optimizations intertwined with IR construction.
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/iropt.c
+ * Purpose:     iropt --- optimizations intertwined with IR construction.
+ * Author:      Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/iropt.h b/ir/ir/iropt.h
index 50519a7e7..835e1dbe5 100644
--- a/ir/ir/iropt.h
+++ b/ir/ir/iropt.h
@@ -1,16 +1,23 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/iropt.h
+ * Purpose:     iropt --- optimizations of an ir node.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
 * @file iropt.h
 *
-* Declarations for optimizations intertwined with IR construction.
+* Declarations for optimizations of an ir node.
 *
 * @author Martin Trapp, Christian Schaefer
 */
 
-/* $Id$ */
 
 # ifndef _IROPT_H_
 # define _IROPT_H_
@@ -19,17 +26,19 @@
 # include "irgraph.h"
 # include "irflag.h"
 
-/* optimize_in_place (n) may change the contents of the ir_node itself,
-   [e.g. by making it a Id-node], but does not change its identity.
-   So it is safe to be called on already referenced nodes.
-
-   optimize_in_place (n) returns a pointer to a node equivalent to `n'
-   which should be used instead of `n'.
-
-   optimize (n) may deallocate `n' and everything allocated after `n'! */
-
+/** If the expression referenced can be evaluated statically
+ *  computed_value returns a tarval representing the result.
+ *  Else returns tarval_bad. */
 tarval  *computed_value (ir_node *n);
 
+/** Applies all optimizations to n that are expressible as a pattern
+ *  in Firm, i.e., they need not a walk of the graph.
+ *  Returns a better node for n.  Does not free n -- other nodes could
+ *  reference n.
+ *
+ *  An equivalent optimization is applied in the constructors defined in
+ *  ircons.ch.  There n is freed if a better node could be found.
+ */
 ir_node *optimize_in_place (ir_node *n);
 
 # endif /* _IROPT_H_ */
diff --git a/ir/ir/iropt_dbg.h b/ir/ir/iropt_dbg.h
index 86db855c8..91638bcc2 100644
--- a/ir/ir/iropt_dbg.h
+++ b/ir/ir/iropt_dbg.h
@@ -1,3 +1,14 @@
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/iropt_dbg.h
+ * Purpose:     Debug makros used in iropt.
+ * Author:      Goetz Lindenmaier
+ * Modified by:
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2001-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 
 /* This file contains makros that generate the calls to
diff --git a/ir/ir/iropt_t.h b/ir/ir/iropt_t.h
index 3bee1f3a0..996c336a9 100644
--- a/ir/ir/iropt_t.h
+++ b/ir/ir/iropt_t.h
@@ -1,6 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/iropt_t.h
+ * Purpose:     iropt --- optimizations intertwined with IR construction -- private header.
+ * Author:      Martin Trapp, Christian Schaefer
+ * Modified by: Goetz Lindenmaier
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
 * @file iropt_t.h
@@ -10,8 +18,6 @@
 * @author Martin Trapp, Christian Schaefer
 */
 
-/* $Id$ */
-
 # ifndef _IROPT_T_H_
 # define _IROPT_T_H_
 
diff --git a/ir/ir/irprog.c b/ir/ir/irprog.c
index 5b9ca0e60..53759f4b5 100644
--- a/ir/ir/irprog.c
+++ b/ir/ir/irprog.c
@@ -1,12 +1,14 @@
-/* Copyright (C) 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Goetz Lindenmaier
-*
-* irprog.c: ir representation of a program
-*/
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irprog.c
+ * Purpose:     Entry point to the representation of a whole program.
+ * Author:      Goetz Lindenmaier
+ * Modified by:
+ * Created:     2000
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2000-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
diff --git a/ir/ir/irprog.h b/ir/ir/irprog.h
index 21f8e5e5e..23ac06936 100644
--- a/ir/ir/irprog.h
+++ b/ir/ir/irprog.h
@@ -1,6 +1,14 @@
-/* Copyright (C) 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irprog.h
+ * Purpose:     Entry point to the representation of a whole program.
+ * Author:      Goetz Lindenmaier
+ * Modified by:
+ * Created:     2000
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2000-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
 * @file irprog.h
@@ -19,8 +27,6 @@
 *   - (An obstack containing global things, e.g., the above mentioned lists.)
 */
 
-/* $Id$ */
-
 # ifndef _IRPROG_H_
 # define _IRPROG_H_
 
diff --git a/ir/ir/irprog_t.h b/ir/ir/irprog_t.h
index 46ceba598..4ecd123d5 100644
--- a/ir/ir/irprog_t.h
+++ b/ir/ir/irprog_t.h
@@ -1,5 +1,14 @@
-
-/* $Id$ */
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irprog_t.h
+ * Purpose:     Entry point to the representation of a whole program 0-- private header.
+ * Author:      Goetz Lindenmaier
+ * Modified by:
+ * Created:     2000
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 2000-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
  * @file irprog_t.h
diff --git a/ir/ir/irvrfy.c b/ir/ir/irvrfy.c
index c085b93df..177565177 100644
--- a/ir/ir/irvrfy.c
+++ b/ir/ir/irvrfy.c
@@ -1,13 +1,15 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
- * All rights reserved.
- *
- * Authors: Christian Schaefer
- *
- *
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irvrfy.c
+ * Purpose:     Check irnodes for correctness.
+ * Author:      Christian Schaefer
+ * Modified by: Goetz Lindenmaier. Till Riedel
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
 
-/* $Id$ */
-
 #ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif
diff --git a/ir/ir/irvrfy.h b/ir/ir/irvrfy.h
index d594c785b..adf96118e 100644
--- a/ir/ir/irvrfy.h
+++ b/ir/ir/irvrfy.h
@@ -1,6 +1,14 @@
-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*/
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/irvrfy.h
+ * Purpose:     Check irnodes for correctness.
+ * Author:      Christian Schaefer
+ * Modified by: Goetz Lindenmaier. Till Riedel
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
 /**
 * @file irvrfy.h
@@ -10,8 +18,6 @@
 * @author Christian Schaefer
 */
 
-/* $Id$ */
-
 # ifndef _IRVRFY_H_
 # define _IRVRFY_H_
 
diff --git a/ir/ir/old_fctnames.h b/ir/ir/old_fctnames.h
index 88048c7df..649e49fa8 100644
--- a/ir/ir/old_fctnames.h
+++ b/ir/ir/old_fctnames.h
@@ -1,13 +1,15 @@
+/*
+ * Project:     libFIRM
+ * File name:   ir/ir/old_fctnames.h
+ * Purpose:     Some makros supporting old function names.
+ * Author:      Goetz Lindenmaier
+ * Modified by:
+ * Created:
+ * CVS-ID:      $Id$
+ * Copyright:   (c) 1998-2003 Universität Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ */
 
-/* Copyright (C) 2001 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Goetz Lindenmaier
-*
-* Some makros supporting old function names.
-*/
-
-/* $Id$ */
 
 #ifndef __OLD_FCTNAMES_H__
 #define __OLD_FCTNAMES_H__
@@ -47,4 +49,8 @@
 #define tarval_P_from_entity(X) new_tarval_from_entity(X, mode_P_mach)
 #define get_tarval_entity(X) tarval_to_entity(X)
 
+/* ident.h */  // @@@ Attention: still in ident.h
+//#define id_to_str    get_id_str
+//#define id_to_strlen get_id_strlen
+
 #endif