qemu: per-arch cpu_has_work (Marcelo Tosatti)

[qemu.git] / target-arm / exec.h

diff --git a/target-arm/exec.h b/target-arm/exec.h
index 3e4083a61b58968f928900a65b0dd78e584b6081..710a2f98829c71e09a4ac45d9e133b7ba7439873 100644 (file)
--- a/target-arm/exec.h
+++ b/target-arm/exec.h
@@ -37,14 +37,19 @@ static inline void regs_to_env(void)
 {
 }
 
+static inline int cpu_has_work(CPUState *env)
+{
+    return (env->interrupt_request &
+            (CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB));
+}
+
 static inline int cpu_halted(CPUState *env) {
     if (!env->halted)
         return 0;
     /* An interrupt wakes the CPU even if the I and F CPSR bits are
        set.  We use EXITTB to silently wake CPU without causing an
        actual interrupt.  */
-    if (env->interrupt_request &
-        (CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB)) {
+    if (cpu_has_work(env)) {
         env->halted = 0;
         return 0;
     }