[PATCH 07/20] target/ppc: Substitute msr_ee macro with new M_MSR_EE macro

[Víctor Colombo]

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Víctor Colombo <victor.colombo@eldorado.org.br>
---
 target/ppc/cpu.h         |  2 +-
 target/ppc/cpu_init.c    | 15 ++++++++++-----
 target/ppc/excp_helper.c |  2 +-
 target/ppc/kvm.c         |  3 ++-
 4 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index 95c28c3c1b..bfde66ed66 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -354,6 +354,7 @@ typedef enum {
 #define MSR_LE   0  /* Little-endian mode                           1 hflags */
 
 #define M_MSR_ILE (1ull << MSR_ILE)
+#define M_MSR_EE (1ull << MSR_EE)
 #define M_MSR_PR (1ull << MSR_PR)
 #define M_MSR_DS (1ull << MSR_DS)
 #define M_MSR_LE (1ull << MSR_LE)
@@ -477,7 +478,6 @@ typedef enum {
 #define msr_gs   ((env->msr >> MSR_GS)   & 1)
 #define msr_pow  ((env->msr >> MSR_POW)  & 1)
 #define msr_ce   ((env->msr >> MSR_CE)   & 1)
-#define msr_ee   ((env->msr >> MSR_EE)   & 1)
 #define msr_fp   ((env->msr >> MSR_FP)   & 1)
 #define msr_me   ((env->msr >> MSR_ME)   & 1)
 #define msr_fe0  ((env->msr >> MSR_FE0)  & 1)
diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index 9dddc0e8f6..4d949ab1f1 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -5949,7 +5949,8 @@ static bool cpu_has_work_POWER7(CPUState *cs)
         }
         return false;
     } else {
-        return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+        return (env->msr & M_MSR_EE) &&
+               (cs->interrupt_request & CPU_INTERRUPT_HARD);
     }
 }
 
@@ -6120,7 +6121,8 @@ static bool cpu_has_work_POWER8(CPUState *cs)
         }
         return false;
     } else {
-        return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+        return (env->msr & M_MSR_EE) &&
+               (cs->interrupt_request & CPU_INTERRUPT_HARD);
     }
 }
 
@@ -6337,7 +6339,8 @@ static bool cpu_has_work_POWER9(CPUState *cs)
         }
         return false;
     } else {
-        return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+        return (env->msr & M_MSR_EE) &&
+               (cs->interrupt_request & CPU_INTERRUPT_HARD);
     }
 }
 
@@ -6551,7 +6554,8 @@ static bool cpu_has_work_POWER10(CPUState *cs)
         }
         return false;
     } else {
-        return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+        return (env->msr & M_MSR_EE) &&
+               (cs->interrupt_request & CPU_INTERRUPT_HARD);
     }
 }
 
@@ -7119,7 +7123,8 @@ static bool ppc_cpu_has_work(CPUState *cs)
     PowerPCCPU *cpu = POWERPC_CPU(cs);
     CPUPPCState *env = &cpu->env;
 
-    return msr_ee && (cs->interrupt_request & CPU_INTERRUPT_HARD);
+    return (env->msr & M_MSR_EE) &&
+           (cs->interrupt_request & CPU_INTERRUPT_HARD);
 }
 
 static void ppc_cpu_reset(DeviceState *dev)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index 10cd381be2..39d1c2a543 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -1709,7 +1709,7 @@ static void ppc_hw_interrupt(CPUPPCState *env)
      * clear when coming out of some power management states (in order
      * for them to become a 0x100).
      */
-    async_deliver = (msr_ee != 0) || env->resume_as_sreset;
+    async_deliver = (env->msr & M_MSR_EE) || env->resume_as_sreset;
 
     /* Hypervisor decrementer exception */
     if (env->pending_interrupts & (1 << PPC_INTERRUPT_HDECR)) {
diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c
index a3c31b4e48..1ca18f21b2 100644
--- a/target/ppc/kvm.c
+++ b/target/ppc/kvm.c
@@ -1351,7 +1351,8 @@ static int kvmppc_handle_halt(PowerPCCPU *cpu)
     CPUState *cs = CPU(cpu);
     CPUPPCState *env = &cpu->env;
 
-    if (!(cs->interrupt_request & CPU_INTERRUPT_HARD) && (msr_ee)) {
+    if (!(cs->interrupt_request & CPU_INTERRUPT_HARD) &&
+        (env->msr & M_MSR_EE)) {
         cs->halted = 1;
         cs->exception_index = EXCP_HLT;
     }
-- 
2.25.1