[Qemu-devel] [RFC] vmstate: Add copyrights for all cpus

[Juan Quintela]

Hi

This patch adds copyrights to all the machine description files for
all architectures supported. (this is done on top of my vmstate-cpus
series patches) The problem?

- What should we put as "copyirght" owners.

Althought I modified almost every line of the files, mostly of the
changes are a conversion, so claiming myself as the only "copyright"
owner sounds at least pretentious, and more than probably false.

I tried to "dig" into the git logs and tried to came with "whoever"
commit the initial cpu_save/load foar each architecture.  I have put
them as:

 * Based on qemu-file support done by:
 *   Richard Henderson <address@hidden>

But I would preffer that the persons involved state what copyright
notice they want, name, address, year(s), etc.  (Some architectures
already have a propper copyright notice, I didn't touch them), and
others had an empty file (I put mine there on the previosu series).

Several of the logs are from the svn days, and then I don't know if
the person was the committer, or the author.  If anyone contributed
to the functionality and want to add its copyright, please told me.

To make things more complicated, when machine.c files were split from
vl.c, they didn't carry any copyright notice at all, should we copy
back everything from vl.c?

To make things more complicated, it looks like Thiemo Seufer did the
original mips support, and he passed away.  So he can't obviously
comment.

Anthony asked me to send a patch to the list, asking form comments.

alpha:
CC: Richard Henderson <address@hidden>

arm:
CC: Andrzej Zaborowski <address@hidden>

  (it appears as balrog, but on irc channel peter told me that balrog
  has him)

cris:
CC: Edgar E. Iglesias <address@hidden>

i386:

Fabrice Bellard?

 * Copyright (c) 2003-2008 Fabrice Bellard

Didn't cc'd him because he left project/didn't have email address on
MAINTAINERS/vl.c.  If you think that I should cc'd to him, just let me
know.

lm32:

CC: Michael Walle <address@hidden>

mips:

Thiemo Seufer?

ppc & sparc:

CC: Blue Swirl <address@hidden>


What do you think, what should we do?  Juan.

Signed-off-by: Juan Quintela <address@hidden>

---
 target-alpha/vmstate-cpu.c |   15 +++++++++++++++
 target-arm/vmstate-cpu.c   |   15 +++++++++++++++
 target-cris/vmstate-cpu.c  |   15 +++++++++++++++
 target-i386/vmstate-cpu.c  |   15 +++++++++++++++
 target-lm32/vmstate-cpu.c  |   15 +++++++++++++++
 target-mips/vmstate-cpu.c  |   15 +++++++++++++++
 target-ppc/vmstate-cpu.c   |   15 +++++++++++++++
 target-sparc/vmstate-cpu.c |   15 +++++++++++++++
 8 files changed, 120 insertions(+), 0 deletions(-)

diff --git a/target-alpha/vmstate-cpu.c b/target-alpha/vmstate-cpu.c
index 156cb74..5525fab 100644
--- a/target-alpha/vmstate-cpu.c
+++ b/target-alpha/vmstate-cpu.c
@@ -1,3 +1,18 @@
+/*
+ * Migration support for alpha cpus
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Author(s):
+ *  Juan Quintela <address@hidden>
+ *
+ * Based on qemu-file support done by:
+ *   Richard Henderson <address@hidden>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
 #include "hw/hw.h"

 static int get_fpcr(QEMUFile *f, void *opaque, size_t size)
diff --git a/target-arm/vmstate-cpu.c b/target-arm/vmstate-cpu.c
index 836d9ed..4435540 100644
--- a/target-arm/vmstate-cpu.c
+++ b/target-arm/vmstate-cpu.c
@@ -1,3 +1,18 @@
+/*
+ * Migration support for arm cpus
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Author(s):
+ *  Juan Quintela <address@hidden>
+ *
+ * Based on qemu-file support done by:
+ *  Andrzej Zaborowski <address@hidden>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
 #include "hw/hw.h"

 static bool feature_vfp_needed(void *opaque)
diff --git a/target-cris/vmstate-cpu.c b/target-cris/vmstate-cpu.c
index 0f732d3..bbccb8b 100644
--- a/target-cris/vmstate-cpu.c
+++ b/target-cris/vmstate-cpu.c
@@ -1,3 +1,18 @@
+/*
+ * Migration support for cris cpus
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Author(s):
+ *  Juan Quintela <address@hidden>
+ *
+ * Based on qemu-file support done by:
+ *  Edgar E. Iglesias <address@hidden>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
 #include "hw/hw.h"

 static const VMStateDescription vmstate_tlbset = {
diff --git a/target-i386/vmstate-cpu.c b/target-i386/vmstate-cpu.c
index 838983e..8bb7ca8 100644
--- a/target-i386/vmstate-cpu.c
+++ b/target-i386/vmstate-cpu.c
@@ -1,3 +1,18 @@
+/*
+ * Migration support for x86 cpus
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Author(s):
+ *  Juan Quintela <address@hidden>
+ *
+ * Based on qemu-file support done by:
+ *  Fabrice Bellard
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
 #include "hw/hw.h"

 static const VMStateDescription vmstate_segment = {
diff --git a/target-lm32/vmstate-cpu.c b/target-lm32/vmstate-cpu.c
index 60b4b29..99ce957 100644
--- a/target-lm32/vmstate-cpu.c
+++ b/target-lm32/vmstate-cpu.c
@@ -1,3 +1,18 @@
+/*
+ * Migration support for lm32 cpus
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Author(s):
+ *  Juan Quintela <address@hidden>
+ *
+ * Based on qemu-file support done by:
+ *  Michael Walle <address@hidden>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
 #include "hw/hw.h"

 const VMStateDescription vmstate_cpu = {
diff --git a/target-mips/vmstate-cpu.c b/target-mips/vmstate-cpu.c
index d6d7830..6b63af6 100644
--- a/target-mips/vmstate-cpu.c
+++ b/target-mips/vmstate-cpu.c
@@ -1,3 +1,18 @@
+/*
+ * Migration support for mips cpus
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Author(s):
+ *  Juan Quintela <address@hidden>
+ *
+ * Based on qemu-file support done by:
+ *  Thiemo Seufer
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
 #include "hw/hw.h"

 static const VMStateDescription vmstate_tc = {
diff --git a/target-ppc/vmstate-cpu.c b/target-ppc/vmstate-cpu.c
index 1664d32..48dbc1a 100644
--- a/target-ppc/vmstate-cpu.c
+++ b/target-ppc/vmstate-cpu.c
@@ -1,3 +1,18 @@
+/*
+ * Migration support for ppc cpus
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Author(s):
+ *  Juan Quintela <address@hidden>
+ *
+ * Based on qemu-file support done by:
+ *  Blue Swirl <address@hidden>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
 #include "hw/hw.h"

 static const VMStateDescription vmstate_tlb = {
diff --git a/target-sparc/vmstate-cpu.c b/target-sparc/vmstate-cpu.c
index 259db19..35f9b0f 100644
--- a/target-sparc/vmstate-cpu.c
+++ b/target-sparc/vmstate-cpu.c
@@ -1,3 +1,18 @@
+/*
+ * Migration support for sparc cpus
+ *
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Author(s):
+ *  Juan Quintela <address@hidden>
+ *
+ * Based on qemu-file support done by:
+ *  Blue Swirl <address@hidden>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ */
+
 #include "hw/hw.h"

 static const VMStateDescription vmstate_cpu_timer = {
-- 
1.7.7