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authorJuan Quintela <quintela@redhat.com>2010-12-01 23:12:32 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2011-04-22 14:41:40 -0500
commit81986ac4b66af8005fbe79558c319ba6a38561c2 (patch)
tree37376df8fb163caf70e49b4acf337a62647c13a6 /hw/arm_timer.c
parentc7298ab251019b33d55a2ec9ff1880a9aabe33f8 (diff)
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vmstate: port arm sp804
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'hw/arm_timer.c')
-rw-r--r--hw/arm_timer.c29
1 files changed, 11 insertions, 18 deletions
diff --git a/hw/arm_timer.c b/hw/arm_timer.c
index 82f05de..cfd1ebe 100644
--- a/hw/arm_timer.c
+++ b/hw/arm_timer.c
@@ -235,24 +235,17 @@ static CPUWriteMemoryFunc * const sp804_writefn[] = {
sp804_write
};
-static void sp804_save(QEMUFile *f, void *opaque)
-{
- sp804_state *s = (sp804_state *)opaque;
- qemu_put_be32(f, s->level[0]);
- qemu_put_be32(f, s->level[1]);
-}
-static int sp804_load(QEMUFile *f, void *opaque, int version_id)
-{
- sp804_state *s = (sp804_state *)opaque;
-
- if (version_id != 1)
- return -EINVAL;
-
- s->level[0] = qemu_get_be32(f);
- s->level[1] = qemu_get_be32(f);
- return 0;
-}
+static const VMStateDescription vmstate_sp804 = {
+ .name = "sp804",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_INT32_ARRAY(level, sp804_state, 2),
+ VMSTATE_END_OF_LIST()
+ }
+};
static int sp804_init(SysBusDevice *dev)
{
@@ -271,7 +264,7 @@ static int sp804_init(SysBusDevice *dev)
iomemtype = cpu_register_io_memory(sp804_readfn,
sp804_writefn, s, DEVICE_NATIVE_ENDIAN);
sysbus_init_mmio(dev, 0x1000, iomemtype);
- register_savevm(&dev->qdev, "sp804", -1, 1, sp804_save, sp804_load, s);
+ vmstate_register(&dev->qdev, -1, &vmstate_sp804, s);
return 0;
}