aboutsummaryrefslogtreecommitdiff
path: root/hw/stellaris.c
diff options
context:
space:
mode:
authorJuan Quintela <quintela@redhat.com>2010-12-02 14:07:01 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2011-04-22 14:41:41 -0500
commit10f85a2934eb0b59470015b1243acc9369f71fd0 (patch)
tree79a0583ac9642f0b9d482d34d634d9e3d035c1fd /hw/stellaris.c
parentc0a93a9efabae3c9a8500bf2f14ffb06e313dc73 (diff)
vmstate: port stellaris gptm
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'hw/stellaris.c')
-rw-r--r--hw/stellaris.c84
1 files changed, 24 insertions, 60 deletions
diff --git a/hw/stellaris.c b/hw/stellaris.c
index 11d618d87a..31aa102d14 100644
--- a/hw/stellaris.c
+++ b/hw/stellaris.c
@@ -279,64 +279,29 @@ static CPUWriteMemoryFunc * const gptm_writefn[] = {
gptm_write
};
-static void gptm_save(QEMUFile *f, void *opaque)
-{
- gptm_state *s = (gptm_state *)opaque;
-
- qemu_put_be32(f, s->config);
- qemu_put_be32(f, s->mode[0]);
- qemu_put_be32(f, s->mode[1]);
- qemu_put_be32(f, s->control);
- qemu_put_be32(f, s->state);
- qemu_put_be32(f, s->mask);
- qemu_put_be32(f, s->mode[0]);
- qemu_put_be32(f, s->mode[0]);
- qemu_put_be32(f, s->load[0]);
- qemu_put_be32(f, s->load[1]);
- qemu_put_be32(f, s->match[0]);
- qemu_put_be32(f, s->match[1]);
- qemu_put_be32(f, s->prescale[0]);
- qemu_put_be32(f, s->prescale[1]);
- qemu_put_be32(f, s->match_prescale[0]);
- qemu_put_be32(f, s->match_prescale[1]);
- qemu_put_be32(f, s->rtc);
- qemu_put_be64(f, s->tick[0]);
- qemu_put_be64(f, s->tick[1]);
- qemu_put_timer(f, s->timer[0]);
- qemu_put_timer(f, s->timer[1]);
-}
-
-static int gptm_load(QEMUFile *f, void *opaque, int version_id)
-{
- gptm_state *s = (gptm_state *)opaque;
-
- if (version_id != 1)
- return -EINVAL;
-
- s->config = qemu_get_be32(f);
- s->mode[0] = qemu_get_be32(f);
- s->mode[1] = qemu_get_be32(f);
- s->control = qemu_get_be32(f);
- s->state = qemu_get_be32(f);
- s->mask = qemu_get_be32(f);
- s->mode[0] = qemu_get_be32(f);
- s->mode[0] = qemu_get_be32(f);
- s->load[0] = qemu_get_be32(f);
- s->load[1] = qemu_get_be32(f);
- s->match[0] = qemu_get_be32(f);
- s->match[1] = qemu_get_be32(f);
- s->prescale[0] = qemu_get_be32(f);
- s->prescale[1] = qemu_get_be32(f);
- s->match_prescale[0] = qemu_get_be32(f);
- s->match_prescale[1] = qemu_get_be32(f);
- s->rtc = qemu_get_be32(f);
- s->tick[0] = qemu_get_be64(f);
- s->tick[1] = qemu_get_be64(f);
- qemu_get_timer(f, s->timer[0]);
- qemu_get_timer(f, s->timer[1]);
-
- return 0;
-}
+static const VMStateDescription vmstate_stellaris_gptm = {
+ .name = "stellaris_gptm",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField[]) {
+ VMSTATE_UINT32(config, gptm_state),
+ VMSTATE_UINT32_ARRAY(mode, gptm_state, 2),
+ VMSTATE_UINT32(control, gptm_state),
+ VMSTATE_UINT32(state, gptm_state),
+ VMSTATE_UINT32(mask, gptm_state),
+ VMSTATE_UINT32(mode[0], gptm_state),
+ VMSTATE_UINT32(mode[0], gptm_state),
+ VMSTATE_UINT32_ARRAY(load, gptm_state, 2),
+ VMSTATE_UINT32_ARRAY(match, gptm_state, 2),
+ VMSTATE_UINT32_ARRAY(prescale, gptm_state, 2),
+ VMSTATE_UINT32_ARRAY(match_prescale, gptm_state, 2),
+ VMSTATE_UINT32(rtc, gptm_state),
+ VMSTATE_INT64_ARRAY(tick, gptm_state, 2),
+ VMSTATE_TIMER_ARRAY(timer, gptm_state, 2),
+ VMSTATE_END_OF_LIST()
+ }
+};
static int stellaris_gptm_init(SysBusDevice *dev)
{
@@ -354,8 +319,7 @@ static int stellaris_gptm_init(SysBusDevice *dev)
s->opaque[0] = s->opaque[1] = s;
s->timer[0] = qemu_new_timer_ns(vm_clock, gptm_tick, &s->opaque[0]);
s->timer[1] = qemu_new_timer_ns(vm_clock, gptm_tick, &s->opaque[1]);
- register_savevm(&dev->qdev, "stellaris_gptm", -1, 1,
- gptm_save, gptm_load, s);
+ vmstate_register(&dev->qdev, -1, &vmstate_stellaris_gptm, s);
return 0;
}