Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20151006' into staging

s390: fixes

Some fixes all over the place:
- ccw bios and gcc 5.1 (avoid floating point ops)
- properly print vector registers
- sclp and sclp-event-facility no longer hang on object_unref(object_new(T))
- better name for io_subsystem_reset

One feature
- the gdb server now exposes several virtualization specific register

# gpg: Signature made Tue 06 Oct 2015 11:20:24 BST using RSA key ID B5A61C7C
# gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>"

* remotes/borntraeger/tags/s390x-20151006:
  s390x: rename io_subsystem_reset -> subsystem_reset
  s390x/info registers: print vector registers properly
  s390x: set missing parent for hotplug and quiesce events
  s390x/gdb: expose virtualization specific registers
  pc-bios/s390-ccw: avoid floating point operations

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 11 insertions, 11 deletions

diff --git a/hw/s390x/event-facility.c b/hw/s390x/event-facility.c
index ef2a05160a..907b48560c 100644
--- a/hw/s390x/event-facility.c
+++ b/hw/s390x/event-facility.c
@@ -27,8 +27,6 @@ typedef struct SCLPEventsBus {
 struct SCLPEventFacility {
     SysBusDevice parent_obj;
     SCLPEventsBus sbus;
-    SCLPEvent quiesce_event;
-    SCLPEvent cpu_hotplug_event;
     /* guest' receive mask */
     unsigned int receive_mask;
 };
@@ -347,19 +345,21 @@ static void init_event_facility(Object *obj)
 {
     SCLPEventFacility *event_facility = EVENT_FACILITY(obj);
     DeviceState *sdev = DEVICE(obj);
+    Object *new;
 
     /* Spawn a new bus for SCLP events */
     qbus_create_inplace(&event_facility->sbus, sizeof(event_facility->sbus),
                         TYPE_SCLP_EVENTS_BUS, sdev, NULL);
 
-    object_initialize(&event_facility->quiesce_event, sizeof(SCLPEvent),
-                      TYPE_SCLP_QUIESCE);
-    qdev_set_parent_bus(DEVICE(&event_facility->quiesce_event),
-                        &event_facility->sbus.qbus);
-    object_initialize(&event_facility->cpu_hotplug_event, sizeof(SCLPEvent),
-                      TYPE_SCLP_CPU_HOTPLUG);
-    qdev_set_parent_bus(DEVICE(&event_facility->cpu_hotplug_event),
-                        &event_facility->sbus.qbus);
+    new = object_new(TYPE_SCLP_QUIESCE);
+    object_property_add_child(obj, TYPE_SCLP_QUIESCE, new, NULL);
+    object_unref(new);
+    qdev_set_parent_bus(DEVICE(new), &event_facility->sbus.qbus);
+
+    new = object_new(TYPE_SCLP_CPU_HOTPLUG);
+    object_property_add_child(obj, TYPE_SCLP_CPU_HOTPLUG, new, NULL);
+    object_unref(new);
+    qdev_set_parent_bus(DEVICE(new), &event_facility->sbus.qbus);
     /* the facility will automatically realize the devices via the bus */
 }
 
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index c53ebc1ae1..6195f132fc 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -35,7 +35,7 @@ typedef struct S390CcwMachineState {
     bool dea_key_wrap;
 } S390CcwMachineState;
 
-void io_subsystem_reset(void)
+void subsystem_reset(void)
 {
     DeviceState *css, *sclp, *flic, *diag288;