openocd: src: replace the incomplete GPL-2.0-or-later license tag

Few files have the FSF boilerplate without the latest statement on
where to get the GPL license.

Manually replace the FSF boilerplate with the SPDX tag.
While there, reorganize the copyright statement.

The SPDX tag on files *.c is incorrect, as it should use the C99
single line comment using '//'. But current checkpatch doesn't
allow C99 comments, so keep using standard C comments, by now.

Change-Id: I0c908d01c010e24f9c7e94885e7fbed4ecf26a86
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7063
Tested-by: jenkins

6 files changed, 20 insertions, 71 deletions

diff --git a/src/target/armv8_dpm.c b/src/target/armv8_dpm.c
index 765f1b7..017c175 100644
--- a/src/target/armv8_dpm.c
+++ b/src/target/armv8_dpm.c
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /*
  * Copyright (C) 2009 by David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifdef HAVE_CONFIG_H
diff --git a/src/target/armv8_dpm.h b/src/target/armv8_dpm.h
index c30b04f..19b33da 100644
--- a/src/target/armv8_dpm.h
+++ b/src/target/armv8_dpm.h
@@ -1,15 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /*
  * Copyright (C) 2009 by David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
  */
 
 #ifndef OPENOCD_TARGET_ARMV8_DPM_H
diff --git a/src/target/armv8_opcodes.c b/src/target/armv8_opcodes.c
index 96db728..b62b8a2 100644
--- a/src/target/armv8_opcodes.c
+++ b/src/target/armv8_opcodes.c
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /*
  * Copyright (C) 2015 by Matthias Welwarsky <matthias.welwarsky@sysgo.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  */
 
 #ifdef HAVE_CONFIG_H
diff --git a/src/target/armv8_opcodes.h b/src/target/armv8_opcodes.h
index 8c213ef..c4ecd66 100644
--- a/src/target/armv8_opcodes.h
+++ b/src/target/armv8_opcodes.h
@@ -1,17 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /*
- * Copyright (C) 2015 by pierrr kuo
- * vichy.kuo@gmail.com
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
+ * Copyright (C) 2015 by pierrr kuo <vichy.kuo@gmail.com>
  */
+
 #ifndef OPENOCD_TARGET_ARMV8_OPCODES_H
 #define OPENOCD_TARGET_ARMV8_OPCODES_H
 
diff --git a/src/target/ls1_sap.c b/src/target/ls1_sap.c
index c167224..0e2f14e 100644
--- a/src/target/ls1_sap.c
+++ b/src/target/ls1_sap.c
@@ -1,17 +1,8 @@
-/***************************************************************************
- *   Copyright (C) 2015 by Esben Haabendal                                 *
- *   eha@deif.com                                                          *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- ***************************************************************************/
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+/*
+ * Copyright (C) 2015 by Esben Haabendal <eha@deif.com>
+ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
diff --git a/src/target/mem_ap.c b/src/target/mem_ap.c
index cf5aa54..2922958 100644
--- a/src/target/mem_ap.c
+++ b/src/target/mem_ap.c
@@ -1,16 +1,8 @@
-/*****************************************************************************
- *   Copyright (C) 2016 by Matthias Welwarsky <matthias.welwarsky@sysgo.com> *
- *                                                                           *
- *   This program is free software; you can redistribute it and/or modify    *
- *   it under the terms of the GNU General Public License as published by    *
- *   the Free Software Foundation; either version 2 of the License, or       *
- *   (at your option) any later version.                                     *
- *                                                                           *
- *   This program is distributed in the hope that it will be useful,         *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of          *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           *
- *   GNU General Public License for more details.                            *
- ****************************************************************************/
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+/*
+ * Copyright (C) 2016 by Matthias Welwarsky <matthias.welwarsky@sysgo.com>
+ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"