initial deleting cross regisres in system calls
git-svn-id: svn://kolibrios.org@671 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Iliya Mihailov (Ghost)
parent
4cc19614ca
commit
4f0542fd62
@ -7,6 +7,20 @@
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$Revision$
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; Old style system call converter
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align 16
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cross_order:
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; load all registers in crossed order
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mov eax, ebx
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mov ebx, ecx
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mov ecx, edx
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mov edx, esi
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mov esi, edi
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mov edi, [esp+28 + 4]
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and edi,0xff
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call dword [servetable+edi*4]
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ret
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; ;;
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@ -14,36 +28,15 @@ $Revision$
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;; ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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align 16
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i40:
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; diamond, 27.03.2007: handler does not require disabled interrupts
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; so interrupts remain enabled when calling int 0x40
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pushad
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cld
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; mov ax, word app_data
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; mov ds, ax
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; mov es, ax
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; load all registers in crossed order
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mov eax, ebx
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mov ebx, ecx
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mov ecx, edx
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mov edx, esi
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mov esi, edi
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mov edi, [esp+28]
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; enable interupts - a task switch or an IRQ _CAN_ interrupt i40 handler
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; sti
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push eax
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and edi,0xff
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call dword [servetable+edi*4]
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pop eax
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and eax, 0xff
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call dword [servetable2 + eax * 4]
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popad
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iretd
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; ;;
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;; SYSENTER ENTRY ;;
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@ -61,17 +54,8 @@ sysenter_entry:
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pushad
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cld
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mov eax, ebx
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mov ebx, ecx
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mov ecx, edx
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mov edx, esi
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mov esi, edi
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mov edi, [esp + 28]
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push eax
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and edi, 0xff
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call dword [servetable + edi * 4]
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pop eax
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and eax, 0xff
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call dword [servetable2 + eax * 4]
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popad
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;------------------
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@ -99,37 +83,15 @@ syscall_entry:
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sti
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push ecx
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mov ecx, [ecx]
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; mov [ss:sysenter_stack - 4], eax
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; mov eax, [ss:CURRENT_TASK]
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; shl eax, 8
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; mov eax, [ss:SLOT_BASE + eax + APPDATA.pl0_stack]
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; lea esp, [eax + RING0_STACK_SIZE] ; configure ESP
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; mov eax, [ss:sysenter_stack - 4] ; eax - original eax, from app
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;------------------
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pushad
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cld
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; mov ax, word app_data
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; mov ds, ax
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; mov es, ax
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mov eax, ebx
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mov ebx, ecx
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mov ecx, edx
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mov edx, esi
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mov esi, edi
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mov edi, [esp + 28]
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push eax
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and edi, 0xff
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call dword [servetable + edi * 4]
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pop eax
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and eax, 0xff
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call dword [servetable2 + eax * 4]
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popad
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;------------------
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mov ecx, [ss:esp+4]
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pop esp
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sysret
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@ -143,45 +105,45 @@ iglobal
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dd sys_drawwindow ; 0-DrawWindow
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dd syscall_setpixel ; 1-SetPixel
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dd sys_getkey ; 2-GetKey
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dd sys_clock ; 3-GetTime
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dd 0
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dd 0
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dd syscall_writetext ; 4-WriteText
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dd delay_hs ; 5-DelayHs
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dd syscall_openramdiskfile ; 6-OpenRamdiskFile
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dd syscall_putimage ; 7-PutImage
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dd 0
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dd sys_button ; 8-DefineButton
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dd sys_cpuusage ; 9-GetProcessInfo
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dd sys_waitforevent ; 10-WaitForEvent
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dd sys_getevent ; 11-CheckForEvent
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dd sys_redrawstat ; 12-BeginDraw and EndDraw
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dd syscall_drawrect ; 13-DrawRect
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dd syscall_getscreensize ; 14-GetScreenSize
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dd 0
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dd 0
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dd 0
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dd 0
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dd 0
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dd sys_background ; 15-bgr
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dd sys_cachetodiskette ; 16-FlushFloppyCache
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dd sys_getbutton ; 17-GetButton
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dd 0
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dd 0
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dd sys_system ; 18-System Services
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dd paleholder;undefined_syscall ; 19-reserved
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dd 0
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dd sys_midi ; 20-ResetMidi and OutputMidi
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dd sys_setup ; 21-SetMidiBase,SetKeymap,SetShiftKeymap,.
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dd sys_settime ; 22-setting date,time,clock and alarm-clock
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dd sys_wait_event_timeout ; 23-TimeOutWaitForEvent
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dd 0
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dd syscall_cdaudio ; 24-PlayCdTrack,StopCd and GetCdPlaylist
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dd sys_sb16 ; 25-SetSb16
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dd sys_getsetup ; 26-GetMidiBase,GetKeymap,GetShiftKeymap,.
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dd undefined_syscall ; 27-reserved
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dd 0
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dd sys_sb16II ; 28-SetSb16
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dd sys_date ; 29-GetDate
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dd 0
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dd sys_current_directory ; 30-Get/SetCurrentDirectory
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dd undefined_syscall ; 31-reserved
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dd 0
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dd syscall_delramdiskfile ; 32-DelRamdiskFile
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dd syscall_writeramdiskfile; 33-WriteRamdiskFile
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dd undefined_syscall ; 34-reserved
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dd syscall_getpixel ; 35-GetPixel
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dd syscall_readstring ; 36-ReadString (not yet ready)
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dd 0
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dd 0
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dd 0
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dd readmousepos ; 37-GetMousePosition_ScreenRelative,.
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dd syscall_drawline ; 38-DrawLine
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dd sys_getbackground ; 39-GetBackgroundSize,ReadBgrData,.
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dd set_app_param ; 40-WantEvents
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dd 0
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dd syscall_getirqowner ; 41-GetIrqOwner
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dd get_irq_data ; 42-ReadIrqData
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dd sys_outport ; 43-SendDeviceData
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@ -195,12 +157,12 @@ iglobal
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dd syscall_threads ; 51-Threads
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dd stack_driver_stat ; 52-Stack driver status
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dd socket ; 53-Socket interface
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dd user_events ; 54-User events
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dd 0
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dd sound_interface ; 55-Sound interface
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dd undefined_syscall ; 56-reserved
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dd sys_pcibios ; 57-reserved
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dd 0
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dd sys_pcibios ; 57-PCI BIOS32
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dd file_system ; 58-Common file system interface
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dd undefined_syscall ; 59-reserved
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dd 0
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dd sys_IPC ; 60-Inter Process Communication
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dd sys_gs ; 61-Direct graphics access
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dd sys_pci ; 62-PCI functions
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@ -215,7 +177,86 @@ iglobal
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dd syscall_windowsettings ; 71-Window settings
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dd sys_sendwindowmsg ; 72-Send window message
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times 255 - ( ($-servetable) /4 ) dd undefined_syscall
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; NEW SYSTEM FUNCTIONS TABLE ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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align 4
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servetable2:
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dd cross_order ; 0-DrawWindow
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dd cross_order ; 1-SetPixel
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dd sys_getkey ; 2-GetKey
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dd sys_clock ; 3-GetTime
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dd cross_order ; 4-WriteText
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dd cross_order ; 5-DelayHs
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dd cross_order ; 6-OpenRamdiskFile
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dd syscall_putimage ; 7-PutImage
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dd cross_order ; 8-DefineButton
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dd cross_order ; 9-GetProcessInfo
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dd sys_waitforevent ; 10-WaitForEvent
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dd sys_getevent ; 11-CheckForEvent
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dd sys_redrawstat ; 12-BeginDraw and EndDraw
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dd syscall_drawrect ; 13-DrawRect
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dd syscall_getscreensize ; 14-GetScreenSize
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dd cross_order ; 15-bgr
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dd sys_cachetodiskette ; 16-FlushFloppyCache
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dd sys_getbutton ; 17-GetButton
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dd cross_order ; 18-System Services
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dd paleholder ; 19-reserved
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dd cross_order ; 20-ResetMidi and OutputMidi
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dd cross_order ; 21-SetMidiBase,SetKeymap,SetShiftKeymap,.
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dd cross_order ; 22-setting date,time,clock and alarm-clock
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dd sys_wait_event_timeout ; 23-TimeOutWaitForEvent
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dd cross_order ; 24-PlayCdTrack,StopCd and GetCdPlaylist
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dd cross_order ; 25-SetSb16
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dd cross_order ; 26-GetMidiBase,GetKeymap,GetShiftKeymap,.
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dd undefined_syscall ; 27-reserved
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dd cross_order ; 28-SetSb16
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dd sys_date ; 29-GetDate
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dd cross_order ; 30-Get/SetCurrentDirectory
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dd undefined_syscall ; 31-reserved
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dd cross_order ; 32-DelRamdiskFile
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dd cross_order ; 33-WriteRamdiskFile
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dd undefined_syscall ; 34-reserved
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dd syscall_getpixel ; 35-GetPixel
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dd undefined_syscall ; 36-reserved
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dd cross_order ; 37-GetMousePosition_ScreenRelative,.
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dd cross_order ; 38-DrawLine
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dd cross_order ; 39-GetBackgroundSize,ReadBgrData,.
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dd set_app_param ; 40-WantEvents
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dd cross_order ; 41-GetIrqOwner
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dd cross_order ; 42-ReadIrqData
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dd cross_order ; 43-SendDeviceData
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dd cross_order ; 44-ProgramIrqs
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dd cross_order ; 45-ReserveIrq and FreeIrq
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dd cross_order ; 46-ReservePortArea and FreePortArea
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dd cross_order ; 47-WriteNum
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dd cross_order ; 48-SetRedrawType and SetButtonType
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dd cross_order ; 49-Advanced Power Management (APM)
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dd cross_order ; 50-Window shape & scale
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dd cross_order ; 51-Threads
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dd cross_order ; 52-Stack driver status
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dd cross_order ; 53-Socket interface
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dd undefined_syscall ; 54-reserved
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dd cross_order ; 55-Sound interface
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dd undefined_syscall ; 56-reserved
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dd cross_order ; 57-PCI BIOS32
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dd cross_order ; 58-Common file system interface
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dd undefined_syscall ; 59-reserved
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dd cross_order ; 60-Inter Process Communication
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dd cross_order ; 61-Direct graphics access
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dd cross_order ; 62-PCI functions
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dd cross_order ; 63-System message board
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dd cross_order ; 64-Resize application memory usage
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dd cross_order ; 65-PutImagePalette
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dd cross_order ; 66-Process definitions - keyboard
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dd cross_order ; 67-Window move or resize
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dd cross_order ; 68-Some internal services
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dd cross_order ; 69-Debug
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dd cross_order ; 70-Common file system interface, version 2
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dd cross_order ; 71-Window settings
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dd cross_order ; 72-Send window message
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times 255 - ( ($-servetable2) /4 ) dd undefined_syscall
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dd sys_end ; -1-end application
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endg
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@ -468,18 +468,18 @@ restore .event
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sys_getevent:
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call get_event_for_app
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mov [esp+36],eax
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mov [esp + 32],eax
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ret
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sys_waitforevent:
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or eax, 0xFFFFFFFF ; infinite timeout
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or ebx, 0xFFFFFFFF ; infinite timeout
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jmp @f
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sys_wait_event_timeout:
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add eax, [timer_ticks]
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add ebx, [timer_ticks]
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@@:
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mov ebx, [current_slot]
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mov [ebx + APPDATA.wait_timeout], eax
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mov eax, [current_slot]
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mov [eax + APPDATA.wait_timeout], ebx
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call get_event_for_app
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test eax, eax
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jnz eventoccur
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@ -490,7 +490,7 @@ sys_wait_event_timeout:
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mov eax, [event_sched]
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eventoccur:
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mov [esp+36], eax
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mov [esp+32], eax
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ret
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sys_sendwindowmsg:
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@ -1034,14 +1034,6 @@ reserve_irqs_ports:
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mov [irq_owner+4*14], 1 ; ide I
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mov [irq_owner+4*15], 1 ; ide II
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; movzx eax,byte [0xf604] ; mouse irq
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; dec eax
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; add eax,mouseirqtable
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; movzx eax,byte [eax]
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; shl eax,2
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; mov [irq_owner+eax],byte 1
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; RESERVE PORTS
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mov edi,1 ; 0x00-0x2d
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mov [RESERVED_PORTS],edi
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@ -1071,26 +1063,6 @@ reserve_irqs_ports:
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mov [RESERVED_PORTS+edi+4],dword 0xe5
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mov [RESERVED_PORTS+edi+8],dword 0xff
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; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff
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; jne ripl1
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; inc dword [0x2d0000]
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; mov edi,[0x2d0000]
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; shl edi,4
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; mov [0x2d0000+edi+0],dword 1
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; mov [0x2d0000+edi+4],dword 0x3f0
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; mov [0x2d0000+edi+8],dword 0x3ff
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; ripl1:
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; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff
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; jne ripl2
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; inc dword [0x2d0000]
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; mov edi,[0x2d0000]
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; shl edi,4
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; mov [0x2d0000+edi+0],dword 1
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; mov [0x2d0000+edi+4],dword 0x2f0
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; mov [0x2d0000+edi+8],dword 0x2ff
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; ripl2:
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popad
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ret
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@ -1472,22 +1444,6 @@ division_64_bits:
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ret
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draw_num_text:
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; dtext
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;
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; eax x & y
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; ebx color
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; ecx start of text
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; edx length
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; edi 1 force
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; mov edi,[CURRENT_TASK]
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; shl edi,8
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; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top]
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; rol eax,16
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; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left]
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; rol eax,16
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mov edx,eax
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mov ecx,64+4
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sub ecx,eax
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@ -1512,17 +1468,6 @@ draw_num_text:
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mov edi, [esp+64+4]
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jmp dtext
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read_string:
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; eax read_area
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; ebx color of letter
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; ecx color of background
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; edx number of letters to read
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; esi [x start]*65536 + [y_start]
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ret
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align 4
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sys_setup:
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@ -2408,50 +2353,22 @@ UID_MENUETOS=1 ;official
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UID_KOLIBRI=2 ;russian
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sys_cachetodiskette:
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; pushad
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; cmp eax,1
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; jne no_write_all_of_ramdisk
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; call fdc_writeramdisk
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; popad
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; ret
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; no_write_all_of_ramdisk:
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; cmp eax,2
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; jne no_write_part_of_ramdisk
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; call fdc_commitflush
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; popad
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; ret
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; no_write_part_of_ramdisk:
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; cmp eax,3
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; jne no_set_fdc
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; call fdc_set
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; popad
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; ret
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; no_set_fdc:
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; cmp eax,4
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; jne no_get_fdc
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; popad
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; call fdc_get
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; mov [esp+36],ecx
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; ret
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; no_get_fdc:
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; popad
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; ret
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cmp eax,1
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jne no_floppy_a_save
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mov [flp_number],1
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jmp save_image_on_floppy
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no_floppy_a_save:
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cmp eax,2
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jne no_floppy_b_save
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mov [flp_number],2
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save_image_on_floppy:
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cmp ebx, 1
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jne .no_floppy_a_save
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mov [flp_number], 1
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jmp .save_image_on_floppy
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.no_floppy_a_save:
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cmp ebx, 2
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jne .no_floppy_b_save
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mov [flp_number], 2
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.save_image_on_floppy:
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call save_image
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mov [esp+36],dword 0
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cmp [FDC_Status],0
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je yes_floppy_save
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no_floppy_b_save:
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mov [esp+36],dword 1
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yes_floppy_save:
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mov [esp + 32], dword 0
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cmp [FDC_Status], 0
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je .yes_floppy_save
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.no_floppy_b_save:
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mov [esp + 32], dword 1
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.yes_floppy_save:
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ret
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uglobal
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@ -2684,49 +2601,45 @@ sys_getbackground:
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align 4
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sys_getkey:
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mov [esp+36],dword 1
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; test main buffer
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mov [esp + 32],dword 1
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; test main buffer
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mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK
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movzx ecx,word [WIN_STACK + ebx * 2]
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mov edx,[TASK_COUNT]
|
||||
cmp ecx,edx
|
||||
movzx ecx, word [WIN_STACK + ebx * 2]
|
||||
mov edx, [TASK_COUNT]
|
||||
cmp ecx, edx
|
||||
jne .finish
|
||||
cmp [KEY_COUNT],byte 0
|
||||
cmp [KEY_COUNT], byte 0
|
||||
je .finish
|
||||
movzx eax,byte [KEY_BUFF]
|
||||
shl eax,8
|
||||
movzx eax, byte [KEY_BUFF]
|
||||
shl eax, 8
|
||||
push eax
|
||||
dec byte [KEY_COUNT]
|
||||
and byte [KEY_COUNT],127
|
||||
movzx ecx,byte [KEY_COUNT]
|
||||
add ecx,2
|
||||
; mov esi,0xf402
|
||||
; mov edi,0xf401
|
||||
; cld
|
||||
; rep movsb
|
||||
mov eax, KEY_BUFF+1
|
||||
and byte [KEY_COUNT], 127
|
||||
movzx ecx, byte [KEY_COUNT]
|
||||
add ecx, 2
|
||||
mov eax, KEY_BUFF + 1
|
||||
mov ebx, KEY_BUFF
|
||||
call memmove
|
||||
pop eax
|
||||
.ret_eax:
|
||||
mov [esp+36],eax
|
||||
mov [esp + 32], eax
|
||||
ret
|
||||
.finish:
|
||||
.finish:
|
||||
; test hotkeys buffer
|
||||
mov ecx, hotkey_buffer
|
||||
@@:
|
||||
cmp [ecx], ebx
|
||||
jz .found
|
||||
add ecx, 8
|
||||
cmp ecx, hotkey_buffer+120*8
|
||||
cmp ecx, hotkey_buffer + 120 * 8
|
||||
jb @b
|
||||
ret
|
||||
.found:
|
||||
mov ax, [ecx+6]
|
||||
mov ax, [ecx + 6]
|
||||
shl eax, 16
|
||||
mov ah, [ecx+4]
|
||||
mov ah, [ecx + 4]
|
||||
mov al, 2
|
||||
and dword [ecx+4], 0
|
||||
and dword [ecx + 4], 0
|
||||
and dword [ecx], 0
|
||||
jmp .ret_eax
|
||||
|
||||
@ -2735,19 +2648,19 @@ align 4
|
||||
sys_getbutton:
|
||||
|
||||
mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK
|
||||
mov [esp+36],dword 1
|
||||
mov [esp + 32], dword 1
|
||||
movzx ecx, word [WIN_STACK + ebx * 2]
|
||||
mov edx, [TASK_COUNT] ; less than 256 processes
|
||||
cmp ecx,edx
|
||||
cmp ecx, edx
|
||||
jne .exit
|
||||
movzx eax,byte [BTN_COUNT]
|
||||
test eax,eax
|
||||
movzx eax, byte [BTN_COUNT]
|
||||
test eax, eax
|
||||
jz .exit
|
||||
mov eax,[BTN_BUFF]
|
||||
shl eax,8
|
||||
mov [BTN_COUNT],byte 0
|
||||
mov [esp+36],eax
|
||||
.exit:
|
||||
mov eax, [BTN_BUFF]
|
||||
shl eax, 8
|
||||
mov [BTN_COUNT], byte 0
|
||||
mov [esp + 32], eax
|
||||
.exit:
|
||||
ret
|
||||
|
||||
|
||||
@ -2906,7 +2819,7 @@ sys_clock:
|
||||
movzx edx,al
|
||||
add ecx,edx
|
||||
sti
|
||||
mov [esp+36],ecx
|
||||
mov [esp + 32], ecx
|
||||
ret
|
||||
|
||||
|
||||
@ -2915,7 +2828,6 @@ align 4
|
||||
sys_date:
|
||||
|
||||
cli
|
||||
|
||||
@@: mov al, 10
|
||||
out 0x70, al
|
||||
in al, 0x71
|
||||
@ -2941,47 +2853,38 @@ sys_date:
|
||||
in al,0x71
|
||||
mov cl,al
|
||||
sti
|
||||
mov [esp+36],ecx
|
||||
mov [esp+32], ecx
|
||||
ret
|
||||
|
||||
|
||||
; redraw status
|
||||
|
||||
sys_redrawstat:
|
||||
|
||||
cmp eax,1
|
||||
cmp ebx, 1
|
||||
jne no_widgets_away
|
||||
|
||||
; buttons away
|
||||
|
||||
mov ecx,[CURRENT_TASK]
|
||||
|
||||
sys_newba2:
|
||||
|
||||
mov edi,[BTN_ADDR]
|
||||
cmp [edi],dword 0 ; empty button list ?
|
||||
cmp [edi], dword 0 ; empty button list ?
|
||||
je end_of_buttons_away
|
||||
|
||||
movzx ebx,word [edi]
|
||||
movzx ebx, word [edi]
|
||||
inc ebx
|
||||
|
||||
mov eax,edi
|
||||
|
||||
sys_newba:
|
||||
|
||||
dec ebx
|
||||
jz end_of_buttons_away
|
||||
|
||||
add eax,0x10
|
||||
cmp cx,[eax]
|
||||
add eax, 0x10
|
||||
cmp cx, [eax]
|
||||
jnz sys_newba
|
||||
|
||||
push eax ebx ecx
|
||||
mov ecx,ebx
|
||||
inc ecx
|
||||
shl ecx,4
|
||||
mov ebx,eax
|
||||
add eax,0x10
|
||||
shl ecx, 4
|
||||
mov ebx, eax
|
||||
add eax, 0x10
|
||||
call memmove
|
||||
dec dword [edi]
|
||||
pop ecx ebx eax
|
||||
@ -2994,27 +2897,24 @@ sys_redrawstat:
|
||||
|
||||
no_widgets_away:
|
||||
|
||||
cmp eax,2
|
||||
cmp ebx, 2
|
||||
jnz srl1
|
||||
|
||||
mov edx,[TASK_BASE] ; return whole screen draw area for this app
|
||||
add edx,draw_data-CURRENT_TASK
|
||||
mov [edx+RECT.left], 0
|
||||
mov [edx+RECT.top], 0
|
||||
mov eax,[ScreenWidth]
|
||||
mov [edx+RECT.right],eax
|
||||
mov eax,[ScreenHeight]
|
||||
mov [edx+RECT.bottom],eax
|
||||
|
||||
mov edi,[TASK_BASE]
|
||||
or [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app
|
||||
mov edx, [TASK_BASE] ; return whole screen draw area for this app
|
||||
add edx, draw_data - CURRENT_TASK
|
||||
mov [edx + RECT.left], 0
|
||||
mov [edx + RECT.top], 0
|
||||
mov eax, [ScreenWidth]
|
||||
mov [edx + RECT.right], eax
|
||||
mov eax, [ScreenHeight]
|
||||
mov [edx + RECT.bottom], eax
|
||||
|
||||
mov edi, [TASK_BASE]
|
||||
or [edi - twdw + WDATA.fl_wdrawn], 1 ; no new position & buttons from app
|
||||
call sys_window_mouse
|
||||
|
||||
ret
|
||||
|
||||
srl1:
|
||||
|
||||
ret
|
||||
|
||||
|
||||
@ -3888,12 +3788,8 @@ delay_ms: ; delay in 1/1000 sec
|
||||
|
||||
|
||||
set_app_param:
|
||||
push edi
|
||||
|
||||
mov edi,[TASK_BASE]
|
||||
mov [edi+TASKDATA.event_mask],eax
|
||||
|
||||
pop edi
|
||||
mov edi, [TASK_BASE]
|
||||
mov [edi + TASKDATA.event_mask], ebx
|
||||
ret
|
||||
|
||||
|
||||
@ -4330,11 +4226,6 @@ drawbackground:
|
||||
align 4
|
||||
|
||||
syscall_putimage: ; PutImage
|
||||
|
||||
mov edx,ecx
|
||||
mov ecx,ebx
|
||||
mov ebx, eax
|
||||
|
||||
sys_putimage:
|
||||
test ecx,0x80008000
|
||||
jnz .exit
|
||||
@ -4771,9 +4662,9 @@ sys_msg_board:
|
||||
; eax=1 : write : bl byte to write
|
||||
; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al
|
||||
|
||||
mov ecx,[msg_board_count]
|
||||
mov ecx, [msg_board_count]
|
||||
cmp eax, 1
|
||||
jne smbl1
|
||||
jne .smbl1
|
||||
|
||||
|
||||
mov [msg_board_data+ecx],bl
|
||||
@ -4782,35 +4673,23 @@ sys_msg_board:
|
||||
mov [msg_board_count], ecx
|
||||
mov [check_idle_semaphore], 5
|
||||
ret
|
||||
smbl1:
|
||||
|
||||
.smbl1:
|
||||
cmp eax, 2
|
||||
jne smbl2
|
||||
jne .smbl2
|
||||
test ecx, ecx
|
||||
jz smbl21
|
||||
; mov edi, msg_board_data
|
||||
; mov esi, msg_board_data+1
|
||||
; movzx eax, byte [edi]
|
||||
jz .smbl21
|
||||
mov eax, msg_board_data+1
|
||||
mov ebx, msg_board_data
|
||||
movzx edx, byte [ebx]
|
||||
call memmove
|
||||
; push ecx
|
||||
; shr ecx, 2
|
||||
; cld
|
||||
; rep movsd
|
||||
; pop ecx
|
||||
; and ecx, 3
|
||||
; rep movsb
|
||||
dec [msg_board_count]
|
||||
mov [esp+36], edx ;eax
|
||||
mov [esp+24], dword 1
|
||||
mov [esp + 36], edx ;eax
|
||||
mov [esp + 24], dword 1
|
||||
ret
|
||||
smbl21:
|
||||
.smbl21:
|
||||
mov [esp+36], ecx
|
||||
mov [esp+24], ecx
|
||||
|
||||
smbl2:
|
||||
.smbl2:
|
||||
ret
|
||||
|
||||
|
||||
@ -5024,33 +4903,36 @@ align 4
|
||||
|
||||
syscall_drawrect: ; DrawRect
|
||||
|
||||
mov edi,ecx
|
||||
and edi,0x80FFFFFF
|
||||
test ax,ax
|
||||
je drectr
|
||||
test bx,bx
|
||||
je drectr
|
||||
movzx ecx,ax
|
||||
shr eax,16
|
||||
movzx edx,bx
|
||||
shr ebx,16
|
||||
mov esi,[current_slot]
|
||||
add eax,[esi+APPDATA.wnd_clientbox.left]
|
||||
add ebx,[esi+APPDATA.wnd_clientbox.top]
|
||||
add ecx,eax
|
||||
add edx,ebx
|
||||
mov edi, edx ; color + gradient
|
||||
and edi, 0x80FFFFFF
|
||||
test bx, bx ; x.size
|
||||
je .drectr
|
||||
test cx, cx ; y.size
|
||||
je .drectr
|
||||
|
||||
mov eax, ebx ; bad idea
|
||||
mov ebx, ecx
|
||||
|
||||
movzx ecx, ax ; ecx - x.size
|
||||
shr eax, 16 ; eax - x.coord
|
||||
movzx edx, bx ; edx - y.size
|
||||
shr ebx, 16 ; ebx - y.coord
|
||||
mov esi, [current_slot]
|
||||
|
||||
add eax, [esi + APPDATA.wnd_clientbox.left]
|
||||
add ebx, [esi + APPDATA.wnd_clientbox.top]
|
||||
add ecx, eax
|
||||
add edx, ebx
|
||||
jmp [drawbar]
|
||||
drectr:
|
||||
.drectr:
|
||||
ret
|
||||
|
||||
align 4
|
||||
|
||||
syscall_getscreensize: ; GetScreenSize
|
||||
|
||||
movzx eax,word[ScreenWidth]
|
||||
shl eax,16
|
||||
mov ax,[ScreenHeight]
|
||||
mov [esp+36],eax
|
||||
mov ax, [ScreenWidth]
|
||||
shl eax, 16
|
||||
mov ax, [ScreenHeight]
|
||||
mov [esp + 32], eax
|
||||
ret
|
||||
|
||||
align 4
|
||||
@ -5137,48 +5019,39 @@ syscall_writeramdiskfile: ; WriteRamdiskFile
|
||||
align 4
|
||||
|
||||
syscall_getpixel: ; GetPixel
|
||||
mov ecx,[ScreenWidth]
|
||||
mov ecx, [ScreenWidth]
|
||||
inc ecx
|
||||
xor edx,edx
|
||||
xor edx, edx
|
||||
mov eax, ebx
|
||||
div ecx
|
||||
mov ebx,edx
|
||||
xchg eax,ebx
|
||||
call dword [GETPIXEL]
|
||||
mov [esp+36],ecx
|
||||
mov ebx, edx
|
||||
xchg eax, ebx
|
||||
call dword [GETPIXEL] ; eax - x, ebx - y
|
||||
mov [esp + 32], ecx
|
||||
ret
|
||||
|
||||
align 4
|
||||
|
||||
syscall_readstring: ; ReadString
|
||||
|
||||
mov edi,[TASK_BASE]
|
||||
add edi,TASKDATA.mem_start
|
||||
add eax,[edi]
|
||||
call read_string
|
||||
mov [esp+36],eax
|
||||
ret
|
||||
|
||||
align 4
|
||||
|
||||
syscall_drawline: ; DrawLine
|
||||
|
||||
mov edi,[TASK_BASE]
|
||||
movzx edx,word[edi-twdw+WDATA.box.left]
|
||||
mov ebp,edx
|
||||
mov esi,[current_slot]
|
||||
add ebp,[esi+APPDATA.wnd_clientbox.left]
|
||||
add dx,word[esi+APPDATA.wnd_clientbox.left]
|
||||
shl edx,16
|
||||
add ebp,edx
|
||||
movzx edx,word[edi-twdw+WDATA.box.top]
|
||||
add eax,ebp
|
||||
mov ebp,edx
|
||||
add ebp,[esi+APPDATA.wnd_clientbox.top]
|
||||
add dx,word[esi+APPDATA.wnd_clientbox.top]
|
||||
shl edx,16
|
||||
xor edi,edi
|
||||
add edx,ebp
|
||||
add ebx,edx
|
||||
mov edi, [TASK_BASE]
|
||||
movzx edx, word[edi-twdw+WDATA.box.left]
|
||||
mov ebp, edx
|
||||
mov esi, [current_slot]
|
||||
add ebp, [esi+APPDATA.wnd_clientbox.left]
|
||||
add dx, word[esi+APPDATA.wnd_clientbox.left]
|
||||
shl edx, 16
|
||||
add ebp, edx
|
||||
movzx edx, word[edi-twdw+WDATA.box.top]
|
||||
add eax, ebp
|
||||
mov ebp, edx
|
||||
add ebp, [esi+APPDATA.wnd_clientbox.top]
|
||||
add dx, word[esi+APPDATA.wnd_clientbox.top]
|
||||
shl edx, 16
|
||||
xor edi, edi
|
||||
add edx, ebp
|
||||
add ebx, edx
|
||||
jmp [draw_line]
|
||||
|
||||
align 4
|
||||
@ -5237,15 +5110,6 @@ socket: ; Socket interface
|
||||
|
||||
align 4
|
||||
|
||||
user_events: ; User event times
|
||||
|
||||
mov eax,0x12345678
|
||||
mov [esp+36],eax
|
||||
|
||||
ret
|
||||
|
||||
align 4
|
||||
|
||||
read_from_hd: ; Read from hd - fn not in use
|
||||
|
||||
mov edi,[TASK_BASE]
|
||||
@ -5321,8 +5185,7 @@ sys_apm:
|
||||
align 4
|
||||
|
||||
undefined_syscall: ; Undefined system call
|
||||
|
||||
mov [esp+36],dword -1
|
||||
mov [esp + 32], dword -1
|
||||
ret
|
||||
|
||||
align 4
|
||||
|
||||
Loading…
Reference in New Issue
Block a user