Merge remote-tracking branch 'afaerber/qom-cpu' into staging

# By Andreas Färber
# Via Andreas Färber
* afaerber/qom-cpu: (24 commits)
  cpu: Turn cpu_unassigned_access() into a CPUState hook
  hwaddr: Make hwaddr type usable beyond softmmu
  cpu: Change qemu_init_vcpu() argument to CPUState
  cpus: Change qemu_dummy_start_vcpu() argument to CPUState
  cpus: Change qemu_kvm_start_vcpu() argument to CPUState
  cpus: Change cpu_handle_guest_debug() argument to CPUState
  gdbstub: Set gdb_set_stop_cpu() argument to CPUState
  kvm: Change kvm_cpu_exec() argument to CPUState
  kvm: Change kvm_handle_internal_error() argument to CPUState
  cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks
  cpus: Change qemu_kvm_init_cpu_signals() argument to CPUState
  kvm: Change kvm_set_signal_mask() argument to CPUState
  cpus: Change qemu_kvm_wait_io_event() argument to CPUState
  cpus: Change cpu_thread_is_idle() argument to CPUState
  cpu: Change cpu_exit() argument to CPUState
  kvm: Change cpu_synchronize_state() argument to CPUState
  kvm: Change kvm_cpu_synchronize_state() argument to CPUState
  gdbstub: Simplify find_cpu()
  cpu: Guard cpu_{save,load}() definitions
  target-openrisc: Register VMStateDescription for OpenRISCCPU
  ...

4 files changed, 10 insertions, 4 deletions

diff --git a/target-arm/arm-semi.c b/target-arm/arm-semi.c
index f0637a43f2..5f01bca119 100644
--- a/target-arm/arm-semi.c
+++ b/target-arm/arm-semi.c
@@ -178,6 +178,7 @@ static void arm_semi_flen_cb(CPUARMState *env, target_ulong ret, target_ulong er
 #define SET_ARG(n, val) put_user_ual(val, args + (n) * 4)
 uint32_t do_arm_semihosting(CPUARMState *env)
 {
+    ARMCPU *cpu = arm_env_get_cpu(env);
     target_ulong args;
     target_ulong arg0, arg1, arg2, arg3;
     char * s;
@@ -549,7 +550,7 @@ uint32_t do_arm_semihosting(CPUARMState *env)
         exit(0);
     default:
         fprintf(stderr, "qemu: Unsupported SemiHosting SWI 0x%02x\n", nr);
-        cpu_dump_state(env, stderr, fprintf, 0);
+        cpu_dump_state(CPU(cpu), stderr, fprintf, 0);
         abort();
     }
 }
diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h
index 25239b8952..ef6261fd17 100644
--- a/target-arm/cpu-qom.h
+++ b/target-arm/cpu-qom.h
@@ -144,4 +144,7 @@ void init_cpreg_list(ARMCPU *cpu);
 void arm_cpu_do_interrupt(CPUState *cpu);
 void arm_v7m_cpu_do_interrupt(CPUState *cpu);
 
+void arm_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
+                        int flags);
+
 #endif
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 2371f48057..1bc227e9a6 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -208,7 +208,6 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp)
     init_cpreg_list(cpu);
 
     cpu_reset(CPU(cpu));
-    qemu_init_vcpu(env);
 
     acc->parent_realize(dev, errp);
 }
@@ -816,6 +815,7 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = arm_cpu_class_by_name;
     cc->do_interrupt = arm_cpu_do_interrupt;
+    cc->dump_state = arm_cpu_dump_state;
     cpu_class_set_vmsd(cc, &vmstate_arm_cpu);
 }
 
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 2a18ffe5cf..af2aef29e3 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -10085,9 +10085,11 @@ static const char *cpu_mode_names[16] = {
   "???", "???", "???", "und", "???", "???", "???", "sys"
 };
 
-void cpu_dump_state(CPUARMState *env, FILE *f, fprintf_function cpu_fprintf,
-                    int flags)
+void arm_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
+                        int flags)
 {
+    ARMCPU *cpu = ARM_CPU(cs);
+    CPUARMState *env = &cpu->env;
     int i;
     uint32_t psr;