target-unicore32: Relicense to GPLv2+

Adopt the license text suggested by Guan Xue-tao (with a minor
simplification) for all target-unicore/ files except helper.c.

To helper.c Anthony Liguori contributed a qemu_malloc() -> g_malloc()
conversion, still pending IBM relicensing approval, so that remains
GPLv2 for now.

By relicensing all possible parts now, we avoid having to formally
relicense new, e.g., QOM code.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Dor Laor <dlaor@redhat.com>

diff --git a/target-unicore32/cpu.h b/target-unicore32/cpu.h
index a3f8589..8ec0d2f 100644 (file)
--- a/target-unicore32/cpu.h
+++ b/target-unicore32/cpu.h
@@ -5,7 +5,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software Foundation, or (at your option) any
+ * later version. See the COPYING file in the top-level directory.
  */
 #ifndef __CPU_UC32_H__
 #define __CPU_UC32_H__

diff --git a/target-unicore32/helper.h b/target-unicore32/helper.h
index 615de2a..5a3b8a4 100644 (file)
--- a/target-unicore32/helper.h
+++ b/target-unicore32/helper.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software Foundation, or (at your option) any
+ * later version. See the COPYING file in the top-level directory.
  */
 #include "def-helper.h"
 

diff --git a/target-unicore32/op_helper.c b/target-unicore32/op_helper.c
index 638a020..b954c30 100644 (file)
--- a/target-unicore32/op_helper.c
+++ b/target-unicore32/op_helper.c
@@ -5,7 +5,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software Foundation, or (at your option) any
+ * later version. See the COPYING file in the top-level directory.
  */
 #include "cpu.h"
 #include "dyngen-exec.h"

diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
index 3b3ba16..9793d14 100644 (file)
--- a/target-unicore32/translate.c
+++ b/target-unicore32/translate.c
@@ -5,7 +5,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * published by the Free Software Foundation, or (at your option) any
+ * later version. See the COPYING file in the top-level directory.
  */
 #include <stdarg.h>
 #include <stdlib.h>