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Translate documentation of sf68.31 into English

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git-svn-id: svn://kolibrios.org@9796 a494cfbc-eb01-0410-851d-a64ba20cac60
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Ivan Baravy 2022-04-26 20:55:37 +00:00
parent 396446108e
commit df15574e00
1 changed files with 26 additions and 20 deletions
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46
kernel/trunk/docs/sysfuncs.txt
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@ -3666,30 +3666,36 @@ Remarks:
ebx - SSF_MEM_ALLOC_RING (29) ebx - SSF_MEM_ALLOC_RING (29)
====================================================================== ======================================================================
============ Function 68, subfunction 31 - get data driver. ========== =========== Function 68, subfunction 31 - get driver data. ===========
====================================================================== ======================================================================
Параметры: Driver structures are organized into a doubly linked list. Its head is
a dummy structure with the forward and backward pointers only. Other
structures, if any, are as follows:
* +0: 16*byte: driver name, ASCIIZ
* +16 = +0x10: dword: pointer to the next driver structure
* +20 = +0x14: dword: pointer to the previous driver structure
* +24 = +0x18: dword: driver's base address
* +28 = +0x1C: dword: driver's entry point address
* +32 = +0x20: dword: driver's service handler address
-------------- Subsubfunction 1 - get driver list head. --------------
Parameters:
* eax = 68 - function number * eax = 68 - function number
* ebx = 31 - subfunction number * ebx = 31 - subfunction number
* ecx = function (1 - get first pointers on list, * ecx = 1 - subsubfunction number
2 - get item list) Returned value:
* edx = if ecx=2 pointer on structure. * ebx = pointer to the next driver structure
* edi = if ecx=2 pointer on memory for structure. * ecx = pointer to the previous driver 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
--------- Subsubfunction 2 - get driver list item by pointer. --------
Parameters:
* eax = 68 - function number
* ebx = 31 - subfunction number
* ecx = 2 - subsubfunction number
* edx = pointer to the list item
* edi = pointer to memory for driver data
Returned value:
* eax = 0 (ok), -1 (error)
====================================================================== ======================================================================
====================== Function 69 - debugging. ====================== ====================== Function 69 - debugging. ======================