s390x: Move reset normal to shared reset handler

Let's start moving the cpu reset functions into a single function with
a switch/case, so we can later use fallthroughs and share more code
between resets.

This patch introduces the reset function by renaming cpu_reset().

Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20191127175046.4911-3-frankja@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/target/s390x/cpu-qom.h b/target/s390x/cpu-qom.h
index b809ec8418..f3b71bac67 100644
--- a/target/s390x/cpu-qom.h
+++ b/target/s390x/cpu-qom.h
@@ -34,6 +34,10 @@
 typedef struct S390CPUModel S390CPUModel;
 typedef struct S390CPUDef S390CPUDef;
 
+typedef enum cpu_reset_type {
+    S390_CPU_RESET_NORMAL,
+} cpu_reset_type;
+
 /**
  * S390CPUClass:
  * @parent_realize: The parent class' realize handler.
@@ -57,7 +61,7 @@ typedef struct S390CPUClass {
     DeviceRealize parent_realize;
     void (*parent_reset)(CPUState *cpu);
     void (*load_normal)(CPUState *cpu);
-    void (*cpu_reset)(CPUState *cpu);
+    void (*reset)(CPUState *cpu, cpu_reset_type type);
     void (*initial_cpu_reset)(CPUState *cpu);
 } S390CPUClass;