forked from KolibriOS/kolibrios
kos-acpi: framebuffer initialization
git-svn-id: svn://kolibrios.org@6246 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
parent
4973638f8d
commit
bbc41a6fd1
@ -359,7 +359,6 @@ free_blocks rd 1
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mem_block_mask rd 2
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next_memblock rd 1
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mst MEM_STATE
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pte_valid_mask rd 1
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@ -375,6 +374,7 @@ srv.bk rd 1
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align 16
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_display display_t
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bios_fb FRB
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LFBAddress dd ?
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@ -1048,36 +1048,38 @@ dd 1675
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* ebx = 19 - номер подфункции
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* ecx = 0 - номер подподфункции
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Возвращаемое значение:
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* eax = текущая скорость мыши
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* eax = текущий делитель скорости
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------------ Подподфункция 1 - установить скорость мыши. -------------
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Параметры:
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* eax = 18 - номер функции
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* ebx = 19 - номер подфункции
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* ecx = 1 - номер подподфункции
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* edx = новое значение скорости
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* edx = новое значение делителя скорости
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Возвращаемое значение:
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* функция не возвращает значения
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Замечание: рекомендуемая скорость = 1, 0 = заблокировать курсор.
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Замечание: рекомендуемый делитель скорости = 4
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------------- Подподфункция 2 - получить ускорение мыши. -------------
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---------- Подподфункция 2 - получить чувствительность мыши ----------
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Параметры:
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* eax = 18 - номер функции
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* ebx = 19 - номер подфункции
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* ecx = 2 - номер подподфункции
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Возвращаемое значение:
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* eax = 0 - выключить, 1 - слабое, 2 - среднее, 3 - сильное
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* eax = текущий коэффициент чувствительности
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------------ Подподфункция 3 - установить ускорение мыши. ------------
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--------- Подподфункция 3 - установить чувствительность мыши ---------
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Параметры:
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* eax = 18 - номер функции
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* ebx = 19 - номер подфункции
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* ecx = 3 - номер подподфункции
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* edx = 0 - выключить, 1 - слабое, 2 - среднее, 3 - сильное
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* edx = новое значение коэффициента чувствительности
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Возвращаемое значение:
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* функция не возвращает значения
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Замечание: рекомендуемый коэффициент чувствительности = 3
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-------- Подподфункция 4 - установить положение курсора мыши. --------
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Параметры:
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* eax = 18 - номер функции
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@ -4537,7 +4539,7 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
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eax - SF_NETWORK_GET (74)
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bl - SSF_LINK_STATUS (10)
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======================================================================
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======= Функция 75, подфункция 0, Open socket (Открыть сокет). =======
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============== Функция 75, подфункция 0, Открыть сокет. ==============
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======================================================================
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Параметры:
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* eax = 75 - номер функции
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@ -4553,7 +4555,7 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
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eax - SF_NETWORK_SOCKET (75)
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bl - SSF_OPEN (0)
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======================================================================
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======= Функция 75, подфункция 1, Close socket (Закрыть сокет). ======
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============== Функция 75, подфункция 1, Закрыть сокет. ==============
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======================================================================
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Параметры:
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* eax = 75 - номер функции
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@ -4664,7 +4666,7 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
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eax - SF_NETWORK_SOCKET (75)
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bl - SSF_RECEIVE (7)
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======================================================================
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= Функция 75, подфункция 8, Set socket options (Задать опции сокета) =
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=========== Функция 75, подфункция 8, Задать опции сокета. ===========
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======================================================================
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Параметры:
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* eax = 75 - номер функции
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@ -4685,7 +4687,7 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
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eax - SF_NETWORK_SOCKET (75)
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bl - SSF_SET_OPTIONS (8)
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======================================================================
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= Функция 75, подфункция 9, Get socket options(Получить опции сокета)
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========== Функция 75, подфункция 9, Получить опции сокета. ==========
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======================================================================
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Параметры:
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* eax = 75 - номер функции
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@ -4706,14 +4708,14 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
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eax - SF_NETWORK_SOCKET (75)
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bl - SSF_GET_OPTIONS (9)
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======================================================================
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= Функция 75, подфункция 10, Get socketpair (Получить парный сокет). =
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========== Функция 75, подфункция 10, Получить парный сокет ==========
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======================================================================
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Параметры:
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* eax = 75 - номер функции
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* bl = 10 - номер подфункции
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Возвращаемое значение:
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* eax = socketnum1, -1 для ошибки
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* ebx = socketnum2, код ошибки в случае ошибки
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* eax = номер первого сокета / -1 для ошибки
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* ebx = номер второго сокета / код ошибки
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---------------------- Константы для регистров: ----------------------
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eax - SF_NETWORK_SOCKET (75)
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@ -4727,12 +4729,16 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
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* bh = номер устройства
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* bl = номер подфункции
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Ethernet (0)
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Протоколы и подфункции:
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0 - Ethernet:
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0 - Read MAC
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IPv4 (1)
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0 - Read # IP packets sent
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1 - Read # IP packets received
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общие подфункции:
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0 - пакетов послано
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1 - пакетов принято
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1 - IPv4:
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2 - Read IP
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3 - Write IP
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4 - Read DNS
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@ -4742,22 +4748,13 @@ IPv4 (1)
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8 - Read gateway
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9 - Write gateway
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ICMP (2)
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0 - Read # ICMP packets sent
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1 - Read # ICMP packets received
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2 - ICMP:
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3 - enable/disable ICMP echo reply
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UDP (3)
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0 - Read # UDP packets sent
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1 - Read # UDP packets received
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3 - UDP
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4 - TCP
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TCP (4)
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0 - Read # TCP packets sent
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1 - Read # TCP packets received
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ARP (5)
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0 - Read # ARP packets sent
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1 - Read # ARP packets received
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5 - ARP:
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2 - Read # ARP entry's
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3 - Read ARP entry
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4 - Add static ARP entry
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@ -4768,6 +4765,64 @@ ARP (5)
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---------------------- Константы для регистров: ----------------------
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eax - SF_NETWORK_PROTOCOL (76)
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======================================================================
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============= Функция 77, подфункция 0, Создать фьютекс. =============
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======================================================================
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Параметры:
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* eax = 77 - номер функции
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* ebx = 0 - номер подфункции
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* ecx = указатель на контрольное значение фьютекса (dword)
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Возвращаемое значение:
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* eax = дескриптор фьютекса, 0 при ошибке
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---------------------- Константы для регистров: ----------------------
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eax - SF_FUTEX (77)
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ebx - SSF_CREATE (0)
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======================================================================
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============= Функция 77, подфункция 1, Удалить фьютекс. =============
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======================================================================
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Параметры:
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* eax = 77 - номер функции
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* ebx = 1 - номер подфункции
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* ecx = дескриптор фьютекса
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Возвращаемое значение:
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* eax = 0 - успешно, -1 при ошибке
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Замечания:
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* Ядро автоматически удаляет фьютексы при завершении процесса.
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---------------------- Константы для регистров: ----------------------
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eax - SF_FUTEX (77)
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ebx - SSF_DESTROY (1)
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======================================================================
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================= Функция 77, подфункция 2, Ожидать. =================
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======================================================================
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Параметры:
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* eax = 77 - номер функции
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* ebx = 2 - номер подфункции
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* ecx = дескриптор фьютекса
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* edx = контрольное значение
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* esi = таймаут в сотых секунды, 0 - ждать бесконечно
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Возвращаемое значение:
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* eax = 0 - успешно, -1 - таймаут,
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-2 - контрольное значение не соответствует
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---------------------- Константы для регистров: ----------------------
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eax - SF_FUTEX (77)
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ebx - SSF_WAIT (2)
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======================================================================
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================ Функция 77, подфункция 3, Разбудить. ================
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======================================================================
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Параметры:
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* eax = 77 - номер функции
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* ebx = 3 - номер подфункции
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* ecx = дескриптор фьютекса
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* edx = сколько ожидающих будить (максимум)
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Возвращаемое значение:
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* eax = количество разбуженых
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---------------------- Константы для регистров: ----------------------
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eax - SF_FUTEX (77)
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ebx - SSF_WAKE (3)
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======================================================================
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========== Функция -1 - завершить выполнение потока/процесса =========
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======================================================================
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Параметры:
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@ -4821,18 +4876,17 @@ ARP (5)
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==================== Коды ошибок файловой системы ====================
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======================================================================
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* 0 = успешно
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* 1 = не определена база и/или раздел жёсткого диска (подфункциями
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7, 8 функции 21)
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* 2 = функция не поддерживается для данной файловой системы
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* 3 = неизвестная файловая система
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* 4 = зарезервировано, никогда не возвращается в текущей реализации
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* 5 = файл не найден
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* 6 = файл закончился
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* 7 = указатель вне памяти приложения
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* 8 = диск заполнен
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* 9 = таблица FAT разрушена
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* 9 = ошибка файловой системы
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* 10 = доступ запрещён
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* 11 = ошибка устройства
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* 12 = файловой системе недостаточно оперативной памяти
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При запуске программы возможны также следующие коды ошибок:
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* 30 = 0x1E = недостаточно памяти
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* 31 = 0x1F = файл не является исполнимым
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@ -1041,36 +1041,38 @@ Parameters:
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* ebx = 19 - subfunction number
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* ecx = 0 - subsubfunction number
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Returned value:
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* eax = current mouse speed
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* eax = current speed divider
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---------------- Subsubfunction 1 - set mouse speed. -----------------
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Parameters:
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* eax = 18 - function number
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* ebx = 19 - subfunction number
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* ecx = 1 - subsubfunction number
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* edx = new value for speed
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* edx = new value for speed divider
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Returned value:
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* function does not return value
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Remark: recommended speed = 1, 0 = lock the cursor.
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Remark: recommended speed divider = 4
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------------- Subsubfunction 2 - get mouse acceleration. -------------
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-------------- Subsubfunction 2 - get mouse sensitivity --------------
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Parameters:
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* eax = 18 - function number
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* ebx = 19 - subfunction number
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* ecx = 2 - subsubfunction number
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Returned value:
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* eax = 0 - off, 1 - slight, 2 - medium, 3 - intense
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* eax = current sensitivity
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------------- Subsubfunction 3 - set mouse acceleration. -------------
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-------------- Subsubfunction 3 - set mouse sensitivity --------------
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Parameters:
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* eax = 18 - function number
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* ebx = 19 - subfunction number
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* ecx = 3 - subsubfunction number
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* edx = 0 - off, 1 - slight, 2 - medium, 3 - intense
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* edx = new value for sensitivity
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Returned value:
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* function does not return value
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Remark: recommended sensitivity = 3
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----------- Subsubfunction 4 - set mouse pointer position. -----------
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Parameters:
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* eax = 18 - function number
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@ -4667,7 +4669,7 @@ Remarks:
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eax - SF_NETWORK_SOCKET (75)
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bl - SSF_GET_OPTIONS (9)
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======================================================================
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============ Function 75, Subfunction 10, Get socketpair. ===========
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============ Function 75, Subfunction 10, Get socketpair. ============
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======================================================================
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Parameters:
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* eax = 75 - function number
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@ -4688,12 +4690,16 @@ Parameters:
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* bh = device number
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* bl = subfunction number
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Ethernet (0)
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Protocols and subfunctions:
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0 - Ethernet:
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0 - Read MAC
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IPv4 (1)
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0 - Read # IP packets sent
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1 - Read # IP packets received
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common subfunctions:
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0 - Read # packets sent
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1 - Read # packets received
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1 - IPv4:
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2 - Read IP
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3 - Write IP
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4 - Read DNS
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@ -4703,22 +4709,13 @@ IPv4 (1)
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8 - Read gateway
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9 - Write gateway
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ICMP (2)
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0 - Read # ICMP packets sent
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1 - Read # ICMP packets received
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2 - ICMP:
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3 - enable/disable ICMP echo reply
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UDP (3)
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0 - Read # UDP packets sent
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1 - Read # UDP packets received
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3 - UDP
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4 - TCP
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TCP (4)
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0 - Read # TCP packets sent
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1 - Read # TCP packets received
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ARP (5)
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0 - Read # ARP packets sent
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1 - Read # ARP packets received
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5 - ARP:
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2 - Read # ARP entry's
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3 - Read ARP entry
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4 - Add static ARP entry
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@ -4728,7 +4725,6 @@ ARP (5)
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---------------------- Constants for registers: ----------------------
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eax - SF_NETWORK_PROTOCOL (76)
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======================================================================
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========== Function 77, Subfunction 0, Create futex object ===========
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======================================================================
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@ -4742,6 +4738,10 @@ Remarks:
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* Use subfunction 1 to destroy the futex.
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The kernel destroys the futexes automatically when the process
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terminates.
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---------------------- Constants for registers: ----------------------
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eax - SF_FUTEX (77)
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ebx - SSF_CREATE (0)
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======================================================================
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========= Function 77, Subfunction 1, Destroy futex object ===========
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======================================================================
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@ -4754,6 +4754,9 @@ Returned value:
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Remarks:
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* The futex handle must have been created by subfunction 0
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---------------------- Constants for registers: ----------------------
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eax - SF_FUTEX (77)
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ebx - SSF_DESTROY (1)
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======================================================================
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=============== Function 77, Subfunction 2, Futex wait ===============
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======================================================================
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@ -4773,6 +4776,9 @@ Remarks:
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waiting for a wake operation on the futex.
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* The futex handle must have been created by subfunction 0
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---------------------- Constants for registers: ----------------------
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eax - SF_FUTEX (77)
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ebx - SSF_WAIT (2)
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======================================================================
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=============== Function 77, Subfunction 3, Futex wake ===============
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======================================================================
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@ -4789,6 +4795,9 @@ Remarks:
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waiting (e.g., inside futex wait) on the futex dword
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* The futex handle must have been created by subfunction 0
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---------------------- Constants for registers: ----------------------
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eax - SF_FUTEX (77)
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ebx - SSF_WAKE (3)
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======================================================================
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=============== Function -1 - terminate thread/process ===============
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======================================================================
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@ -4804,6 +4813,8 @@ Remarks:
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* This function terminates the current thread. Other thread can be
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killed by call to subfunction 2 of function 18.
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---------------------- Constants for registers: ----------------------
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eax - SF_TERMINATE_PROCESS (-1)
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======================================================================
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=========================== List of events ===========================
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======================================================================
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@ -4841,18 +4852,17 @@ Codes of events:
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=================== Error codes of the file system ===================
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======================================================================
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* 0 = success
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* 1 = base and/or partition of a hard disk is not defined
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(by subfunctions 7, 8 of function 21)
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* 2 = function is not supported for the given file system
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* 3 = unknown file system
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* 4 = reserved, is never returned in the current implementation
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* 5 = file not found
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* 6 = end of file, EOF
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* 7 = pointer lies outside of application memory
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* 8 = disk is full
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* 9 = FAT table is destroyed
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* 9 = file system error
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* 10 = access denied
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* 11 = device error
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* 12 = file system requires more memory
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|
||||
Application start functions can return also following errors:
|
||||
* 30 = 0x1E = not enough memory
|
||||
* 31 = 0x1F = file is not executable
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; ;;
|
||||
;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
|
||||
;; Copyright (C) KolibriOS team 2004-2016. All rights reserved. ;;
|
||||
;; Distributed under terms of the GNU General Public License ;;
|
||||
;; ;;
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
|
||||
@ -35,8 +35,8 @@ endg
|
||||
iglobal
|
||||
;--------------------------------------
|
||||
align 4
|
||||
mouse_speed_factor dw 1
|
||||
mouse_delay db 1
|
||||
mouse_speed_factor dw 4
|
||||
mouse_delay db 3
|
||||
mouse_doubleclick_delay db 64
|
||||
endg
|
||||
|
||||
@ -480,7 +480,7 @@ redrawmouse:
|
||||
;-----------------------------------------------------------------------------
|
||||
|
||||
align 4
|
||||
proc set_mouse_data stdcall uses edx, BtnState:dword, XMoving:dword, YMoving:dword, VScroll:dword, HScroll:dword
|
||||
proc set_mouse_data stdcall uses ecx edx, BtnState:dword, XMoving:dword, YMoving:dword, VScroll:dword, HScroll:dword
|
||||
|
||||
mov eax, [BtnState]
|
||||
and eax, 0x3FFFFFFF ; Top 2 bits are used to flag absolute movements
|
||||
@ -551,35 +551,17 @@ proc set_mouse_data stdcall uses edx, BtnState:dword, XMoving:dword, YMoving:dwo
|
||||
endp
|
||||
|
||||
;-----------------------------------------------------------------------------
|
||||
; 3 = (x+1)^2 /4
|
||||
; 2 = (x+2)^2 /8
|
||||
; 1 = (x+3)^2 /16
|
||||
align 4
|
||||
mouse_acceleration:
|
||||
cmp [mouse_delay], 0
|
||||
jz .end
|
||||
push eax
|
||||
@@:
|
||||
neg eax
|
||||
jl @b
|
||||
inc eax
|
||||
cmp [mouse_delay], 3
|
||||
adc eax, 0
|
||||
cmp [mouse_delay], 2
|
||||
adc eax, 0
|
||||
neg ax
|
||||
jl mouse_acceleration
|
||||
add al, [mouse_delay]
|
||||
mul al
|
||||
shr eax, 2
|
||||
cmp [mouse_delay], 2
|
||||
jz .2
|
||||
jnc .3
|
||||
shr eax, 1
|
||||
.2:
|
||||
shr eax, 1
|
||||
.3:
|
||||
pop edx
|
||||
test edx, edx
|
||||
jns .end
|
||||
neg eax
|
||||
.end:
|
||||
imul [mouse_speed_factor]
|
||||
mov cx, [mouse_speed_factor]
|
||||
dec ax
|
||||
shr ax, cl
|
||||
inc ax
|
||||
test eax, eax
|
||||
jns @f
|
||||
neg ax
|
||||
@@:
|
||||
ret
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;
|
||||
;; Copyright (C) KolibriOS team 2004-2015. All rights reserved.
|
||||
;; Copyright (C) KolibriOS team 2004-2016. All rights reserved.
|
||||
;; PROGRAMMING:
|
||||
;; Ivan Poddubny
|
||||
;; Marat Zakiyanov (Mario79)
|
||||
@ -440,44 +440,12 @@ high_code:
|
||||
; -----------------------------------------
|
||||
mov al, [BOOT_VARS+BOOT_DMA] ; DMA access
|
||||
mov [allow_dma_access], al
|
||||
movzx eax, byte [BOOT_VARS+BOOT_BPP] ; bpp
|
||||
mov [_display.bits_per_pixel], eax
|
||||
mov [_display.vrefresh], 60
|
||||
|
||||
mov al, [BOOT_VARS+BOOT_DEBUG_PRINT] ; If nonzero, duplicates debug output to the screen
|
||||
mov [debug_direct_print], al
|
||||
|
||||
mov al, [BOOT_VARS+BOOT_LAUNCHER_START] ; Start the first app (LAUNCHER) after kernel is loaded?
|
||||
mov [launcher_start], al
|
||||
movzx eax, word [BOOT_VARS+BOOT_X_RES]; X max
|
||||
mov [_display.width], eax
|
||||
mov [display_width_standard], eax
|
||||
dec eax
|
||||
mov [screen_workarea.right], eax
|
||||
movzx eax, word [BOOT_VARS+BOOT_Y_RES]; Y max
|
||||
mov [_display.height], eax
|
||||
mov [display_height_standard], eax
|
||||
dec eax
|
||||
mov [screen_workarea.bottom], eax
|
||||
movzx eax, word [BOOT_VARS+BOOT_VESA_MODE] ; screen mode
|
||||
mov dword [SCR_MODE], eax
|
||||
; mov eax, [BOOT_VAR+0x9014] ; Vesa 1.2 bnk sw add
|
||||
; mov [BANK_SWITCH], eax
|
||||
mov eax, 640 *4 ; Bytes PerScanLine
|
||||
cmp [SCR_MODE], word 0x13 ; 320x200
|
||||
je @f
|
||||
cmp [SCR_MODE], word 0x12 ; VGA 640x480
|
||||
je @f
|
||||
movzx eax, word[BOOT_VARS+BOOT_PITCH] ; for other modes
|
||||
@@:
|
||||
mov [_display.lfb_pitch], eax
|
||||
mov eax, [_display.width]
|
||||
mul [_display.height]
|
||||
mov [_display.win_map_size], eax
|
||||
|
||||
call calculate_fast_getting_offset_for_WinMapAddress
|
||||
; for Qemu or non standart video cards
|
||||
; Unfortunately [BytesPerScanLine] does not always
|
||||
; equal to [_display.width] * [ScreenBPP] / 8
|
||||
call calculate_fast_getting_offset_for_LFB
|
||||
|
||||
mov esi, BOOT_VARS+0x9080
|
||||
movzx ecx, byte [esi-1]
|
||||
@ -485,59 +453,6 @@ high_code:
|
||||
mov edi, BiosDisksData
|
||||
rep movsd
|
||||
|
||||
setvideomode:
|
||||
|
||||
mov eax, [BOOT_VARS+BOOT_LFB]
|
||||
mov [LFBAddress], eax
|
||||
|
||||
cmp word [SCR_MODE], 0x0012 ; VGA (640x480 16 colors)
|
||||
je .vga
|
||||
cmp word [SCR_MODE], 0x0013 ; MCGA (320*200 256 colors)
|
||||
je .32bpp
|
||||
cmp byte [_display.bits_per_pixel], 32
|
||||
je .32bpp
|
||||
cmp byte [_display.bits_per_pixel], 24
|
||||
je .24bpp
|
||||
cmp byte [_display.bits_per_pixel], 16
|
||||
je .16bpp
|
||||
; cmp byte [_display.bits_per_pixel], 15
|
||||
; je .15bpp
|
||||
|
||||
.vga:
|
||||
mov [PUTPIXEL], VGA_putpixel
|
||||
mov [GETPIXEL], Vesa20_getpixel32 ; Conversion buffer is 32 bpp
|
||||
mov [_display.bytes_per_pixel], 4 ; Conversion buffer is 32 bpp
|
||||
jmp .finish
|
||||
|
||||
; .15bpp:
|
||||
; mov [PUTPIXEL], Vesa20_putpixel15
|
||||
; mov [GETPIXEL], Vesa20_getpixel15
|
||||
; mov [_display.bytes_per_pixel], 2
|
||||
; jmp .finish
|
||||
|
||||
.16bpp:
|
||||
mov [PUTPIXEL], Vesa20_putpixel16
|
||||
mov [GETPIXEL], Vesa20_getpixel16
|
||||
mov [_display.bytes_per_pixel], 2
|
||||
jmp .finish
|
||||
|
||||
.24bpp:
|
||||
mov [PUTPIXEL], Vesa20_putpixel24
|
||||
mov [GETPIXEL], Vesa20_getpixel24
|
||||
mov [_display.bytes_per_pixel], 3
|
||||
jmp .finish
|
||||
|
||||
.32bpp:
|
||||
mov [PUTPIXEL], Vesa20_putpixel32
|
||||
mov [GETPIXEL], Vesa20_getpixel32
|
||||
mov [_display.bytes_per_pixel], 4
|
||||
; jmp .finish
|
||||
|
||||
.finish:
|
||||
mov [MOUSE_PICTURE], mousepointer
|
||||
mov [_display.check_mouse], check_mouse_area_for_putpixel
|
||||
mov [_display.check_m_pixel], check_mouse_area_for_getpixel
|
||||
|
||||
; -------- Fast System Call init ----------
|
||||
; Intel SYSENTER/SYSEXIT (AMD CPU support it too)
|
||||
bt [cpu_caps], CAPS_SEP
|
||||
@ -614,13 +529,16 @@ setvideomode:
|
||||
xor eax, eax
|
||||
not eax
|
||||
mov ecx, 8192/4
|
||||
rep stosd ; access to 4096*8=65536 ports
|
||||
rep stosd ; access to 4096*8=65536 ports
|
||||
|
||||
mov ax, tss0
|
||||
ltr ax
|
||||
|
||||
mov [LFBSize], 0xC00000
|
||||
call init_LFB
|
||||
call init_video
|
||||
call init_mtrr
|
||||
mov [LFBAddress], LFB_BASE
|
||||
mov ecx, bios_fb
|
||||
call set_framebuffer
|
||||
call init_fpu
|
||||
call init_malloc
|
||||
|
||||
|
||||
@ -62,11 +62,12 @@ include "sound/playnote.inc" ; player Note for Speaker PC
|
||||
|
||||
; display
|
||||
|
||||
;include "video/vesa12.inc" ; Vesa 1.2 functions
|
||||
include "video/vesa20.inc" ; Vesa 2.0 functions
|
||||
include "video/blitter.inc" ;
|
||||
include "video/vga.inc" ; VGA 16 color functions
|
||||
include "video/cursors.inc" ; cursors functions
|
||||
;include "video/vesa12.inc" ; Vesa 1.2 functions
|
||||
include "video/vesa20.inc" ; Vesa 2.0 functions
|
||||
include "video/blitter.inc"
|
||||
include "video/vga.inc" ; VGA 16 color functions
|
||||
include "video/cursors.inc" ; cursors functions
|
||||
include "video/framebuffer.inc" ; framebuffer functions
|
||||
|
||||
; Network Interface & TCPIP Stack
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; ;;
|
||||
;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
|
||||
;; Copyright (C) KolibriOS team 2004-2016. All rights reserved. ;;
|
||||
;; Distributed under terms of the GNU General Public License ;;
|
||||
;; ;;
|
||||
;; IPv4.INC ;;
|
||||
@ -939,6 +939,7 @@ ipv4_route:
|
||||
test ebx, ebx
|
||||
jnz .got_device
|
||||
|
||||
; Broadcast does not need gateway
|
||||
cmp eax, 0xffffffff
|
||||
je .broadcast
|
||||
|
||||
@ -976,6 +977,10 @@ ipv4_route:
|
||||
|
||||
mov edx, [IP_LIST + edi] ; Source IP
|
||||
|
||||
; Broadcast does not need gateway
|
||||
cmp eax, 0xffffffff
|
||||
je @f
|
||||
|
||||
; Check if we should route to gateway or not
|
||||
mov ebx, [IP_LIST + edi]
|
||||
and ebx, [SUBNET_LIST + edi]
|
||||
|
||||
216
kernel/branches/Kolibri-acpi/video/framebuffer.inc
Normal file
216
kernel/branches/Kolibri-acpi/video/framebuffer.inc
Normal file
@ -0,0 +1,216 @@
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; ;;
|
||||
;; Copyright (C) KolibriOS team 2004-2016. All rights reserved. ;;
|
||||
;; Distributed under terms of the GNU General Public License ;;
|
||||
;; ;;
|
||||
;; Synhronization for MenuetOS. ;;
|
||||
;; Author: Halyavin Andrey, halyavin@land.ru ;;
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
|
||||
$Revision: 6240 $
|
||||
|
||||
struct FRB
|
||||
list LHEAD
|
||||
magic rd 1
|
||||
handle rd 1
|
||||
destroy rd 1
|
||||
|
||||
width rd 1
|
||||
height rd 1
|
||||
pitch rd 1
|
||||
format rd 1
|
||||
private rd 1
|
||||
pde rd 8
|
||||
ends
|
||||
|
||||
align 4
|
||||
create_framebuffer:
|
||||
mov ecx, sizeof.FRB
|
||||
call create_object
|
||||
test eax, eax
|
||||
jz .fail
|
||||
|
||||
mov [eax+FRB.magic], 'FRMB'
|
||||
mov [eax+FRB.destroy], 0
|
||||
.fail:
|
||||
ret
|
||||
|
||||
|
||||
align 4
|
||||
init_video:
|
||||
mov ebp, bios_fb
|
||||
|
||||
movzx eax, byte [BOOT_VARS+BOOT_BPP] ; bpp
|
||||
mov [_display.bits_per_pixel], eax
|
||||
mov [_display.vrefresh], 60
|
||||
|
||||
movzx eax, word [BOOT_VARS+BOOT_X_RES]; X max
|
||||
mov [_display.width], eax
|
||||
mov [ebp+FRB.width], eax
|
||||
mov [display_width_standard], eax
|
||||
dec eax
|
||||
mov [screen_workarea.right], eax
|
||||
|
||||
movzx eax, word [BOOT_VARS+BOOT_Y_RES]; Y max
|
||||
mov [_display.height], eax
|
||||
mov [ebp+FRB.height], eax
|
||||
mov [display_height_standard], eax
|
||||
dec eax
|
||||
mov [screen_workarea.bottom], eax
|
||||
|
||||
movzx eax, word [BOOT_VARS+BOOT_VESA_MODE] ; screen mode
|
||||
mov dword [SCR_MODE], eax
|
||||
mov eax, 640 *4 ; Bytes PerScanLine
|
||||
cmp [SCR_MODE], word 0x13 ; 320x200
|
||||
je @f
|
||||
cmp [SCR_MODE], word 0x12 ; VGA 640x480
|
||||
je @f
|
||||
movzx eax, word[BOOT_VARS+BOOT_PITCH] ; for other modes
|
||||
@@:
|
||||
mov [_display.lfb_pitch], eax
|
||||
mov [ebp+FRB.pitch], eax
|
||||
|
||||
mov eax, [BOOT_VARS+BOOT_LFB]
|
||||
mov [LFBAddress], eax
|
||||
|
||||
mov eax, [_display.width]
|
||||
mul [_display.height]
|
||||
mov [_display.win_map_size], eax
|
||||
|
||||
cmp word [SCR_MODE], 0x0012 ; VGA (640x480 16 colors)
|
||||
je .vga
|
||||
cmp word [SCR_MODE], 0x0013 ; MCGA (320*200 256 colors)
|
||||
je .32bpp
|
||||
cmp byte [_display.bits_per_pixel], 32
|
||||
je .32bpp
|
||||
cmp byte [_display.bits_per_pixel], 24
|
||||
je .24bpp
|
||||
cmp byte [_display.bits_per_pixel], 16
|
||||
je .16bpp
|
||||
|
||||
.vga:
|
||||
mov [PUTPIXEL], VGA_putpixel
|
||||
mov [GETPIXEL], Vesa20_getpixel32 ; Conversion buffer is 32 bpp
|
||||
mov [_display.bytes_per_pixel], 4 ; Conversion buffer is 32 bpp
|
||||
jmp .finish
|
||||
|
||||
.16bpp:
|
||||
mov [PUTPIXEL], Vesa20_putpixel16
|
||||
mov [GETPIXEL], Vesa20_getpixel16
|
||||
mov [_display.bytes_per_pixel], 2
|
||||
jmp .finish
|
||||
|
||||
.24bpp:
|
||||
mov [PUTPIXEL], Vesa20_putpixel24
|
||||
mov [GETPIXEL], Vesa20_getpixel24
|
||||
mov [_display.bytes_per_pixel], 3
|
||||
jmp .finish
|
||||
|
||||
.32bpp:
|
||||
mov [PUTPIXEL], Vesa20_putpixel32
|
||||
mov [GETPIXEL], Vesa20_getpixel32
|
||||
mov [_display.bytes_per_pixel], 4
|
||||
|
||||
.finish:
|
||||
mov [MOUSE_PICTURE], mousepointer
|
||||
mov [_display.check_mouse], check_mouse_area_for_putpixel
|
||||
mov [_display.check_m_pixel], check_mouse_area_for_getpixel
|
||||
|
||||
mov ax, word [SCR_MODE]
|
||||
cmp ax, 0x0012
|
||||
je .fake
|
||||
cmp ax, 0x0013
|
||||
je .fake
|
||||
|
||||
mov esi, [LFBAddress]
|
||||
bt [cpu_caps], CAPS_PSE
|
||||
jnc .create_page_tables
|
||||
mov edx, 0x00400000
|
||||
or esi, PG_GLOBAL+PDE_LARGE+PAT_WC+PG_UWR
|
||||
and esi, [pte_valid_mask]
|
||||
mov [ebp+FRB.pde], esi
|
||||
add esi, edx
|
||||
mov [ebp+FRB.pde+4], esi
|
||||
add esi, edx
|
||||
mov [ebp+FRB.pde+8], esi
|
||||
add esi, edx
|
||||
mov [ebp+FRB.pde+12], esi
|
||||
add esi, edx
|
||||
.ok:
|
||||
call calculate_fast_getting_offset_for_WinMapAddress
|
||||
; for Qemu or non standart video cards
|
||||
; Unfortunately [BytesPerScanLine] does not always
|
||||
; equal to [_display.width] * [ScreenBPP] / 8
|
||||
call calculate_fast_getting_offset_for_LFB
|
||||
ret
|
||||
|
||||
.create_page_tables:
|
||||
|
||||
add ebp, FRB.pde
|
||||
or esi, PG_GLOBAL+PAT_WC+PG_UWR
|
||||
and esi, [pte_valid_mask]
|
||||
|
||||
stdcall alloc_kernel_space, 0x1000
|
||||
mov edi, eax
|
||||
mov ebx, 4
|
||||
|
||||
.new_pd:
|
||||
call alloc_page
|
||||
lea edx, [eax+PG_UWR]
|
||||
mov [ebp], edx
|
||||
|
||||
stdcall map_page, edi, eax, PG_SWR
|
||||
|
||||
mov eax, esi
|
||||
mov ecx, 1024
|
||||
@@:
|
||||
stosd
|
||||
add eax, 0x1000
|
||||
loop @B
|
||||
|
||||
add esi, 0x400000
|
||||
add ebp, 4
|
||||
sub edi, 4096
|
||||
dec ebx
|
||||
jnz .new_pd
|
||||
stdcall free_kernel_space, edi
|
||||
jmp .ok
|
||||
|
||||
.fake:
|
||||
mov [BOOT_VARS+BOOT_MTRR], byte 2
|
||||
|
||||
stdcall alloc_kernel_space, 0x1000
|
||||
push eax ;store in stack for subsequent
|
||||
mov edi, eax ;free_kernel_space call
|
||||
|
||||
call alloc_page
|
||||
lea edx, [eax+PG_UWR]
|
||||
mov [ebp+FRB.pde], edx
|
||||
|
||||
; max VGA=640*480*4=1228800 bytes
|
||||
; + 32*640*4=81920 bytes for mouse pointer
|
||||
stdcall alloc_pages, ((1228800+81920)/4096)
|
||||
or eax, PG_GLOBAL+PG_UWR
|
||||
and eax, [pte_valid_mask]
|
||||
mov ecx, (1228800+81920)/4096
|
||||
@@:
|
||||
stosd
|
||||
add eax, 0x1000
|
||||
loop @B
|
||||
|
||||
call free_kernel_space
|
||||
jmp .ok
|
||||
|
||||
align 4
|
||||
set_framebuffer:
|
||||
mov edx, LFB_BASE shr 22
|
||||
mov eax, [ecx+FRB.pde]
|
||||
mov dword [master_tab+edx*4], eax
|
||||
mov eax, [ecx+FRB.pde+4]
|
||||
mov dword [master_tab+edx*4+4], eax
|
||||
mov eax, [ecx+FRB.pde+8]
|
||||
mov dword [master_tab+edx*4+8], eax
|
||||
mov eax, [ecx+FRB.pde+12]
|
||||
mov dword [master_tab+edx*4+12], eax
|
||||
ret
|
||||
|
||||
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Reference in New Issue
Block a user