diff options
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index 134b3c4fcf..625fbb0e0f 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -329,11 +329,15 @@ int cpu_exec(CPUArchState *env) 0); env->interrupt_request &= ~(CPU_INTERRUPT_HARD | CPU_INTERRUPT_VIRQ); intno = cpu_get_pic_interrupt(env); - qemu_log_mask(CPU_LOG_TB_IN_ASM, "Servicing hardware INT=0x%02x\n", intno); - do_interrupt_x86_hardirq(env, intno, 1); - /* ensure that no TB jump will be modified as - the program flow was changed */ - next_tb = 0; + if (intno >= 0) { + qemu_log_mask(CPU_LOG_TB_IN_ASM, + "Servicing hardware INT=0x%02x\n", + intno); + do_interrupt_x86_hardirq(env, intno, 1); + /* ensure that no TB jump will be modified as + the program flow was changed */ + next_tb = 0; + } #if !defined(CONFIG_USER_ONLY) } else if ((interrupt_request & CPU_INTERRUPT_VIRQ) && (env->eflags & IF_MASK) && |