351 static inline int8_t get_slot_index(struct irq_handler_chain_slot *slot) {  in get_slot_index()  argument
352     return slot_diff(slot, irq_handler_chain_slots);  in get_slot_index()
366 …  struct irq_handler_chain_slot *slot = &irq_handler_chain_slots[irq_handler_chain_free_slot_head];  in irq_add_shared_handler()  local
368     irq_handler_chain_free_slot_head = slot->link;  in irq_add_shared_handler()
376 ….inst2 = make_j_16(&slot->inst2, (void *) irq_handler_chain_first_slot),     // b irq_handler_chai…  in irq_add_shared_handler()
379 ….inst1 = make_jal_t0_32(&slot->inst1, irq_handler_chain_first_slot),         // jal t0, irq_handle…  in irq_add_shared_handler()
386         *slot = slot_data;  in irq_add_shared_handler()
387         vtable_handler = (irq_handler_t)add_thumb_bit(slot);  in irq_add_shared_handler()
410 …                          make_j_16(&slot->inst3, resolve_j_16(&prev_slot->inst3)) : // b next_slot  in irq_add_shared_handler()
416             prev_slot->inst3 = make_j_16(&prev_slot->inst3, slot),  in irq_add_shared_handler()
418             *slot = slot_data;  in irq_add_shared_handler()
424 ….inst2 = make_j_16(&slot->inst2, (void *) irq_handler_chain_first_slot),   // b irq_handler_chain_…  in irq_add_shared_handler()
427 ….inst1 = make_jal_t0_32(&slot->inst1, irq_handler_chain_first_slot),       // jal t0, irq_handler_…  in irq_add_shared_handler()
430 …      .inst3 = make_j_16(&slot->inst3, existing_vtable_slot),                    // b existing_slot  in irq_add_shared_handler()
434             *slot = slot_data;  in irq_add_shared_handler()
445             vtable_handler = (irq_handler_t)add_thumb_bit(slot);  in irq_add_shared_handler()
453 static inline irq_handler_t handler_from_slot(struct irq_handler_chain_slot *slot) {  in handler_from_slot()  argument
455     return slot->handler;  in handler_from_slot()
457     if (slot->inst1 & 0x8u) {  in handler_from_slot()
459         return (irq_handler_t)slot->inst2;  in handler_from_slot()
463             ((slot->inst1 >> 12) << 12) + (uint32_t)((int32_t)slot->inst2 >> 20)  in handler_from_slot()
620 void irq_add_tail_to_free_list(struct irq_handler_chain_slot *slot) {  in irq_add_tail_to_free_list()  argument
621     irq_handler_t slot_handler = (irq_handler_t) add_thumb_bit(slot);  in irq_add_tail_to_free_list()
628     int8_t slot_index = get_slot_index(slot);  in irq_add_tail_to_free_list()
645     slot->link = irq_handler_chain_free_slot_head;  in irq_add_tail_to_free_list()