APLIC_IRQ_STATE_PENDING
if (irq->state & APLIC_IRQ_STATE_PENDING) {
irq->state &= ~APLIC_IRQ_STATE_PENDING;
(irq->state & APLIC_IRQ_STATE_PENDING)) {
irq->state |= APLIC_IRQ_STATE_PENDING;
irq->state |= APLIC_IRQ_STATE_PENDING;
irq->state |= APLIC_IRQ_STATE_PENDING;
irq->state |= APLIC_IRQ_STATE_PENDING;
mask = APLIC_IRQ_STATE_ENABLED | APLIC_IRQ_STATE_PENDING;