cpu: Move exception_index field from CPU_COMMON to CPUState

Signed-off-by: Andreas Färber <afaerber@suse.de>

4 files changed, 6 insertions, 9 deletions

diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index 8a08752613..d7ba25f379 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -472,14 +472,13 @@ static void ppce500_cpu_reset_sec(void *opaque)
 {
     PowerPCCPU *cpu = opaque;
     CPUState *cs = CPU(cpu);
-    CPUPPCState *env = &cpu->env;
 
     cpu_reset(cs);
 
     /* Secondary CPU starts in halted state for now. Needs to change when
        implementing non-kernel boot. */
     cs->halted = 1;
-    env->exception_index = EXCP_HLT;
+    cs->exception_index = EXCP_HLT;
 }
 
 static void ppce500_cpu_reset(void *opaque)
diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c
index 78b23fa597..f9fdc8c548 100644
--- a/hw/ppc/ppce500_spin.c
+++ b/hw/ppc/ppce500_spin.c
@@ -117,7 +117,7 @@ static void spin_kick(void *data)
     mmubooke_create_initial_mapping(env, 0, map_start, map_size);
 
     cpu->halted = 0;
-    env->exception_index = -1;
+    cpu->exception_index = -1;
     cpu->stopped = false;
     qemu_cpu_kick(cpu);
 }
diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index 1de82f831c..e999bbaea0 100644
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -529,7 +529,7 @@ static target_ulong h_cede(PowerPCCPU *cpu, sPAPREnvironment *spapr,
     hreg_compute_hflags(env);
     if (!cpu_has_work(cs)) {
         cs->halted = 1;
-        env->exception_index = EXCP_HLT;
+        cs->exception_index = EXCP_HLT;
         cs->exit_request = 1;
     }
     return H_SUCCESS;
diff --git a/hw/s390x/s390-virtio.c b/hw/s390x/s390-virtio.c
index 0f03fd18b9..aef200310c 100644
--- a/hw/s390x/s390-virtio.c
+++ b/hw/s390x/s390-virtio.c
@@ -135,25 +135,23 @@ static unsigned s390_running_cpus;
 void s390_add_running_cpu(S390CPU *cpu)
 {
     CPUState *cs = CPU(cpu);
-    CPUS390XState *env = &cpu->env;
 
     if (cs->halted) {
         s390_running_cpus++;
         cs->halted = 0;
-        env->exception_index = -1;
+        cs->exception_index = -1;
     }
 }
 
 unsigned s390_del_running_cpu(S390CPU *cpu)
 {
     CPUState *cs = CPU(cpu);
-    CPUS390XState *env = &cpu->env;
 
     if (cs->halted == 0) {
         assert(s390_running_cpus >= 1);
         s390_running_cpus--;
         cs->halted = 1;
-        env->exception_index = EXCP_HLT;
+        cs->exception_index = EXCP_HLT;
     }
     return s390_running_cpus;
 }
@@ -196,7 +194,7 @@ void s390_init_cpus(const char *cpu_model, uint8_t *storage_keys)
 
         ipi_states[i] = cpu;
         cs->halted = 1;
-        cpu->env.exception_index = EXCP_HLT;
+        cs->exception_index = EXCP_HLT;
         cpu->env.storage_keys = storage_keys;
     }
 }