1480 	kcdata_iter_t iter;  in kcdata_iter()  local
1481 	iter.item = (kcdata_item_t) buffer;  in kcdata_iter()
1482 	iter.end = (void*) (((uintptr_t)buffer) + size);  in kcdata_iter()
1483 	return iter;  in kcdata_iter()
1493 	kcdata_iter_t iter;  in kcdata_iter_unsafe()  local
1494 	iter.item = (kcdata_item_t) buffer;  in kcdata_iter_unsafe()
1495 	iter.end = (void*) (uintptr_t) ~0;  in kcdata_iter_unsafe()
1496 	return iter;  in kcdata_iter_unsafe()
1503 kcdata_iter_valid(kcdata_iter_t iter)  in kcdata_iter_valid()  argument
1506 	        ((uintptr_t)iter.item + sizeof(struct kcdata_item) <= (uintptr_t)iter.end) &&  in kcdata_iter_valid()
1507 …      ((uintptr_t)iter.item + sizeof(struct kcdata_item) + iter.item->size <= (uintptr_t)iter.end);  in kcdata_iter_valid()
1513 kcdata_iter_next(kcdata_iter_t iter)  in kcdata_iter_next()  argument
1515 …iter.item = (kcdata_item_t) (((uintptr_t)iter.item) + sizeof(struct kcdata_item) + (iter.item->siz…  in kcdata_iter_next()
1516 	return iter;  in kcdata_iter_next()
1520 kcdata_iter_type(kcdata_iter_t iter)  in kcdata_iter_type()  argument
1522 	if ((iter.item->type & ~0xfu) == KCDATA_TYPE_ARRAY_PAD0) {  in kcdata_iter_type()
1525 		return iter.item->type;  in kcdata_iter_type()
1544 kcdata_iter_is_legacy_item(kcdata_iter_t iter, uint32_t legacy_size)  in kcdata_iter_is_legacy_item()  argument
1547 	return iter.item->size == legacy_size_padded &&  in kcdata_iter_is_legacy_item()
1548 …    (iter.item->flags & (KCDATA_FLAGS_STRUCT_PADDING_MASK | KCDATA_FLAGS_STRUCT_HAS_PADDING)) == 0;  in kcdata_iter_is_legacy_item()
1552 kcdata_iter_size(kcdata_iter_t iter)  in kcdata_iter_size()  argument
1556 	switch (kcdata_iter_type(iter)) {  in kcdata_iter_size()
1559 		return iter.item->size;  in kcdata_iter_size()
1562 		if (kcdata_iter_is_legacy_item(iter, legacy_size)) {  in kcdata_iter_size()
1570 		if (kcdata_iter_is_legacy_item(iter, legacy_size)) {  in kcdata_iter_size()
1578 		if (iter.item->size < kcdata_flags_get_padding(iter.item->flags)) {  in kcdata_iter_size()
1581 			return iter.item->size - kcdata_flags_get_padding(iter.item->flags);  in kcdata_iter_size()
1587 kcdata_iter_flags(kcdata_iter_t iter)  in kcdata_iter_flags()  argument
1589 	return iter.item->flags;  in kcdata_iter_flags()
1594 kcdata_iter_payload(kcdata_iter_t iter)  in kcdata_iter_payload()  argument
1596 	return &iter.item->data;  in kcdata_iter_payload()
1602 kcdata_iter_array_elem_type(kcdata_iter_t iter)  in kcdata_iter_array_elem_type()  argument
1604 	return (iter.item->flags >> 32) & UINT32_MAX;  in kcdata_iter_array_elem_type()
1609 kcdata_iter_array_elem_count(kcdata_iter_t iter)  in kcdata_iter_array_elem_count()  argument
1611 	return (iter.item->flags) & UINT32_MAX;  in kcdata_iter_array_elem_count()
1624 kcdata_iter_array_size_switch(kcdata_iter_t iter)  in kcdata_iter_array_size_switch()  argument
1626 	switch (kcdata_iter_array_elem_type(iter)) {  in kcdata_iter_array_size_switch()
1652 kcdata_iter_array_valid(kcdata_iter_t iter)  in kcdata_iter_array_valid()  argument
1654 	if (!kcdata_iter_valid(iter)) {  in kcdata_iter_array_valid()
1657 	if (kcdata_iter_type(iter) != KCDATA_TYPE_ARRAY) {  in kcdata_iter_array_valid()
1660 	if (kcdata_iter_array_elem_count(iter) == 0) {  in kcdata_iter_array_valid()
1661 		return iter.item->size == 0;  in kcdata_iter_array_valid()
1663 	if (iter.item->type == KCDATA_TYPE_ARRAY) {  in kcdata_iter_array_valid()
1664 		uint32_t elem_size = kcdata_iter_array_size_switch(iter);  in kcdata_iter_array_valid()
1670 		        kcdata_iter_array_elem_count(iter) <= iter.item->size / elem_size &&  in kcdata_iter_array_valid()
1671 		        iter.item->size % kcdata_iter_array_elem_count(iter) < 16;  in kcdata_iter_array_valid()
1674 		        (iter.item->type & 0xf) <= iter.item->size &&  in kcdata_iter_array_valid()
1675 		        kcdata_iter_array_elem_count(iter) <= iter.item->size - (iter.item->type & 0xf) &&  in kcdata_iter_array_valid()
1676 		        (iter.item->size - (iter.item->type & 0xf)) % kcdata_iter_array_elem_count(iter) == 0;  in kcdata_iter_array_valid()
1683 kcdata_iter_array_elem_size(kcdata_iter_t iter)  in kcdata_iter_array_elem_size()  argument
1685 	if (iter.item->type == KCDATA_TYPE_ARRAY) {  in kcdata_iter_array_elem_size()
1686 		return kcdata_iter_array_size_switch(iter);  in kcdata_iter_array_elem_size()
1688 	if (kcdata_iter_array_elem_count(iter) == 0) {  in kcdata_iter_array_elem_size()
1691 	return (iter.item->size - (iter.item->type & 0xf)) / kcdata_iter_array_elem_count(iter);  in kcdata_iter_array_elem_size()
1696 kcdata_iter_container_valid(kcdata_iter_t iter)  in kcdata_iter_container_valid()  argument
1699 	        kcdata_iter_valid(iter) &&  in kcdata_iter_container_valid()
1700 	        kcdata_iter_type(iter) == KCDATA_TYPE_CONTAINER_BEGIN &&  in kcdata_iter_container_valid()
1701 	        iter.item->size >= sizeof(uint32_t);  in kcdata_iter_container_valid()
1706 kcdata_iter_container_type(kcdata_iter_t iter)  in kcdata_iter_container_type()  argument
1708 	return *(uint32_t *) kcdata_iter_payload(iter);  in kcdata_iter_container_type()
1713 kcdata_iter_container_id(kcdata_iter_t iter)  in kcdata_iter_container_id()  argument
1715 	return iter.item->flags;  in kcdata_iter_container_id()
1719 … KCDATA_ITER_FOREACH(iter) for(; kcdata_iter_valid(iter) && iter.item->type != KCDATA_TYPE_BUFFER_…  argument
1720 #define KCDATA_ITER_FOREACH_FAILED(iter) (!kcdata_iter_valid(iter) || (iter).item->type != KCDATA_T…  argument
1724 kcdata_iter_find_type(kcdata_iter_t iter, uint32_t type)  in kcdata_iter_find_type()  argument
1726 	KCDATA_ITER_FOREACH(iter)  in kcdata_iter_find_type()
1728 		if (kcdata_iter_type(iter) == type) {  in kcdata_iter_find_type()
1729 			return iter;  in kcdata_iter_find_type()
1737 kcdata_iter_data_with_desc_valid(kcdata_iter_t iter, uint32_t minsize)  in kcdata_iter_data_with_desc_valid()  argument
1740 	        kcdata_iter_valid(iter) &&  in kcdata_iter_data_with_desc_valid()
1741 	        kcdata_iter_size(iter) >= KCDATA_DESC_MAXLEN + minsize &&  in kcdata_iter_data_with_desc_valid()
1742 	        ((char*)kcdata_iter_payload(iter))[KCDATA_DESC_MAXLEN - 1] == 0;  in kcdata_iter_data_with_desc_valid()
1747 kcdata_iter_string(kcdata_iter_t iter, uint32_t offset)  in kcdata_iter_string()  argument
1749 	if (offset > kcdata_iter_size(iter)) {  in kcdata_iter_string()
1752 	uint32_t maxlen = kcdata_iter_size(iter) - offset;  in kcdata_iter_string()
1753 	char *s = ((char*)kcdata_iter_payload(iter)) + offset;  in kcdata_iter_string()
1762 kcdata_iter_get_data_with_desc(kcdata_iter_t iter, char **desc_ptr, void **data_ptr, uint32_t *size…  in kcdata_iter_get_data_with_desc()  argument
1765 		*desc_ptr = (char *)kcdata_iter_payload(iter);  in kcdata_iter_get_data_with_desc()
1768 		*data_ptr = (void *)((uintptr_t)kcdata_iter_payload(iter) + KCDATA_DESC_MAXLEN);  in kcdata_iter_get_data_with_desc()
1771 		*size_ptr = kcdata_iter_size(iter) - KCDATA_DESC_MAXLEN;  in kcdata_iter_get_data_with_desc()