diff options
Diffstat (limited to 'target-i386/cpu.c')
| -rw-r--r-- | target-i386/cpu.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 5cfe450..5fb8a6d 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -2695,6 +2695,20 @@ static void x86_cpu_synchronize_from_tb(CPUState *cs, TranslationBlock *tb) cpu->env.eip = tb->pc - tb->cs_base; } +static bool x86_cpu_has_work(CPUState *cs) +{ + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; + + return ((cs->interrupt_request & (CPU_INTERRUPT_HARD | + CPU_INTERRUPT_POLL)) && + (env->eflags & IF_MASK)) || + (cs->interrupt_request & (CPU_INTERRUPT_NMI | + CPU_INTERRUPT_INIT | + CPU_INTERRUPT_SIPI | + CPU_INTERRUPT_MCE)); +} + static Property x86_cpu_properties[] = { DEFINE_PROP_BOOL("pmu", X86CPU, enable_pmu, false), { .name = "hv-spinlocks", .info = &qdev_prop_spinlocks }, @@ -2721,6 +2735,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc, void *data) cc->reset = x86_cpu_reset; cc->reset_dump_flags = CPU_DUMP_FPU | CPU_DUMP_CCOP; + cc->has_work = x86_cpu_has_work; cc->do_interrupt = x86_cpu_do_interrupt; cc->dump_state = x86_cpu_dump_state; cc->set_pc = x86_cpu_set_pc; |