cpu: Move halted and interrupt_request fields to CPUState

Both fields are used in VMState, thus need to be moved together.
Explicitly zero them on reset since they were located before
breakpoints.

Pass PowerPCCPU to kvmppc_handle_halt().

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

3 files changed, 12 insertions, 8 deletions

diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c
index b74654724d..738a0ad1ee 100644
--- a/target-s390x/cpu.c
+++ b/target-s390x/cpu.c
@@ -80,10 +80,10 @@ static void s390_cpu_reset(CPUState *s)
     env->cregs[0] = CR0_RESET;
     env->cregs[14] = CR14_RESET;
     /* set halted to 1 to make sure we can add the cpu in
-     * s390_ipl_cpu code, where env->halted is set back to 0
+     * s390_ipl_cpu code, where CPUState::halted is set back to 0
      * after incrementing the cpu counter */
 #if !defined(CONFIG_USER_ONLY)
-    env->halted = 1;
+    s->halted = 1;
 #endif
     tlb_flush(env, 1);
 }
@@ -129,10 +129,10 @@ static void s390_cpu_initfn(Object *obj)
     env->tod_basetime = 0;
     env->tod_timer = qemu_new_timer_ns(vm_clock, s390x_tod_timer, cpu);
     env->cpu_timer = qemu_new_timer_ns(vm_clock, s390x_cpu_timer, cpu);
-    /* set env->halted state to 1 to avoid decrementing the running
+    /* set CPUState::halted state to 1 to avoid decrementing the running
      * cpu counter in s390_cpu_reset to a negative number at
      * initial ipl */
-    env->halted = 1;
+    cs->halted = 1;
 #endif
     env->cpu_num = cpu_num++;
     env->ext_index = -1;
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index 9cb739da1e..db263bf4e3 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -1039,9 +1039,10 @@ static inline void cpu_inject_crw_mchk(S390CPU *cpu)
 
 static inline bool cpu_has_work(CPUState *cpu)
 {
-    CPUS390XState *env = &S390_CPU(cpu)->env;
+    S390CPU *s390_cpu = S390_CPU(cpu);
+    CPUS390XState *env = &s390_cpu->env;
 
-    return (env->interrupt_request & CPU_INTERRUPT_HARD) &&
+    return (cpu->interrupt_request & CPU_INTERRUPT_HARD) &&
         (env->psw.mask & PSW_MASK_EXT);
 }
 
diff --git a/target-s390x/helper.c b/target-s390x/helper.c
index 1183b45ca1..c88a58743e 100644
--- a/target-s390x/helper.c
+++ b/target-s390x/helper.c
@@ -437,6 +437,7 @@ void load_psw(CPUS390XState *env, uint64_t mask, uint64_t addr)
 {
     if (mask & PSW_MASK_WAIT) {
         S390CPU *cpu = s390_env_get_cpu(env);
+        CPUState *cs = CPU(cpu);
         if (!(mask & (PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK))) {
             if (s390_del_running_cpu(cpu) == 0) {
 #ifndef CONFIG_USER_ONLY
@@ -444,7 +445,7 @@ void load_psw(CPUS390XState *env, uint64_t mask, uint64_t addr)
 #endif
             }
         }
-        env->halted = 1;
+        cs->halted = 1;
         env->exception_index = EXCP_HLT;
     }
 
@@ -739,6 +740,7 @@ static void do_mchk_interrupt(CPUS390XState *env)
 void do_interrupt(CPUS390XState *env)
 {
     S390CPU *cpu = s390_env_get_cpu(env);
+    CPUState *cs;
 
     qemu_log_mask(CPU_LOG_INT, "%s: %d at pc=%" PRIx64 "\n",
                   __func__, env->exception_index, env->psw.addr);
@@ -797,7 +799,8 @@ void do_interrupt(CPUS390XState *env)
     env->exception_index = -1;
 
     if (!env->pending_int) {
-        env->interrupt_request &= ~CPU_INTERRUPT_HARD;
+        cs = CPU(s390_env_get_cpu(env));
+        cs->interrupt_request &= ~CPU_INTERRUPT_HARD;
     }
 }