Add documentation on 68.31 sysfn

git-svn-id: svn://kolibrios.org@9779 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Doczom 2022-04-23 21:32:11 +00:00
parent d02111da4f
commit 953d47e06c
2 changed files with 68 additions and 0 deletions

View File

@ -3680,6 +3680,48 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
Примечания:
* функция загружает и, при необходимости, распаковывает файл (kunpack)
======================================================================
======== Функция 68, подфункция 29 - allocate ring memory. =========
======================================================================
Parameters:
* eax = 68 - function number
* ebx = 29 - subfunction number
* ecx = required size in bytes
Returned value:
* eax = 0 - failed
* eax = pointer to the allocated ring
Remarks:
* The requested size must be an exact multiple of pagesize (4 Kb)
* The function allocates memory in such a way that you can read and
write beyond the size of the allocated memory and will reach the
beginning of the buffer again.
======================================================================
======== Функция 68, подфункция 31 - получить данные драйвера. =======
======================================================================
Параметры:
* eax = 68 - номер функции
* ebx = 31 - номер подфункции
* ecx = функция (1 - получить начальные значения списка,
2 - получить элемент списка)
* edx = Если ecx=2 указатель на структуру.
* edi = Если ecx=2 указатель на память под структуру
Возвращаемое значение:
* Если ecx = 1, то ebx = fd
ecx = bk
* Если ecx = 2, то eax = 0 операция прошла успешно
eax = -1 ошибка
Примечания:
* возвращаемая структура
data_service:
.name: rb 16
.fd: rd 1
.bk: rd 1
.base: rd 1
.entry: rd 1
.srv_proc: rd 1
======================================================================
======================== Функция 69 - отладка. =======================
======================================================================

View File

@ -3665,6 +3665,32 @@ Remarks:
eax - SF_SYS_MISC (68)
ebx - SSF_MEM_ALLOC_RING (29)
======================================================================
============ Function 68, subfunction 31 - get data driver. ==========
======================================================================
Параметры:
* eax = 68 - function number
* ebx = 31 - subfunction number
* ecx = function (1 - get first pointers on list,
2 - get item list)
* edx = if ecx=2 pointer on structure.
* edi = if ecx=2 pointer on memory for structure.
Возвращаемое значение:
* If ecx = 1, then ebx = fd
ecx = bk
* If ecx = 2, then eax = 0 ok
eax = -1 error
Примечания:
* Returned structure
data_service:
.name: rb 16
.fd: rd 1
.bk: rd 1
.base: rd 1
.entry: rd 1
.srv_proc: rd 1
======================================================================
====================== Function 69 - debugging. ======================
======================================================================