Rev 283 | Rev 375 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | ha | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 2 | ;; ;; |
||
| 3 | ;; SYSTEM CALL ENTRY ;; |
||
| 4 | ;; ;; |
||
| 5 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
| 6 | poddubny | 6 | |
| 1 | ha | 7 | align 32 |
| 8 | i40: |
||
| 15 | poddubny | 9 | push ds es |
| 3 | halyavin | 10 | pushad |
| 40 | halyavin | 11 | cld |
| 3 | halyavin | 12 | |
| 13 | mov ax,word os_data |
||
| 14 | mov ds,ax |
||
| 15 | mov es,ax |
||
| 1 | ha | 16 | |
| 15 | poddubny | 17 | ; load all registers in crossed order |
| 314 | diamond | 18 | mov eax, ebx |
| 19 | mov ebx, ecx |
||
| 20 | mov ecx, edx |
||
| 21 | mov edx, esi |
||
| 22 | mov esi, edi |
||
| 23 | mov edi, [esp+28] |
||
| 6 | poddubny | 24 | |
| 1 | ha | 25 | ; enable interupts - a task switch or an IRQ _CAN_ interrupt i40 handler |
| 26 | sti |
||
| 15 | poddubny | 27 | push eax |
| 28 | and edi,0xff |
||
| 29 | call dword [servetable+edi*4] |
||
| 30 | pop eax |
||
| 314 | diamond | 31 | ; cli |
| 164 | serge | 32 | |
| 3 | halyavin | 33 | popad |
| 15 | poddubny | 34 | pop es ds |
| 3 | halyavin | 35 | iretd |
| 1 | ha | 36 | |
| 37 | |||
| 38 | iglobal |
||
| 39 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
| 40 | ;; SYSTEM FUNCTIONS TABLE ;; |
||
| 41 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
| 42 | |||
| 43 | align 4 |
||
| 44 | servetable: |
||
| 45 | |||
| 46 | dd sys_drawwindow ; 0-DrawWindow |
||
| 47 | dd syscall_setpixel ; 1-SetPixel |
||
| 48 | dd sys_getkey ; 2-GetKey |
||
| 49 | dd sys_clock ; 3-GetTime |
||
| 50 | dd syscall_writetext ; 4-WriteText |
||
| 51 | dd delay_hs ; 5-DelayHs |
||
| 52 | dd syscall_openramdiskfile ; 6-OpenRamdiskFile |
||
| 53 | dd syscall_putimage ; 7-PutImage |
||
| 54 | dd sys_button ; 8-DefineButton |
||
| 55 | dd sys_cpuusage ; 9-GetProcessInfo |
||
| 56 | dd sys_waitforevent ; 10-WaitForEvent |
||
| 57 | dd sys_getevent ; 11-CheckForEvent |
||
| 58 | dd sys_redrawstat ; 12-BeginDraw and EndDraw |
||
| 59 | dd syscall_drawrect ; 13-DrawRect |
||
| 60 | dd syscall_getscreensize ; 14-GetScreenSize |
||
| 61 | dd sys_background ; 15-bgr |
||
| 62 | dd sys_cachetodiskette ; 16-FlushFloppyCache |
||
| 63 | dd sys_getbutton ; 17-GetButton |
||
| 75 | diamond | 64 | dd sys_system ; 18-System Services |
| 147 | diamond | 65 | dd undefined_syscall ; 19-reserved |
| 1 | ha | 66 | dd sys_midi ; 20-ResetMidi and OutputMidi |
| 67 | dd sys_setup ; 21-SetMidiBase,SetKeymap,SetShiftKeymap,. |
||
| 68 | dd sys_settime ; 22-setting date,time,clock and alarm-clock |
||
| 69 | dd sys_wait_event_timeout ; 23-TimeOutWaitForEvent |
||
| 70 | dd syscall_cdaudio ; 24-PlayCdTrack,StopCd and GetCdPlaylist |
||
| 71 | dd sys_sb16 ; 25-SetSb16 |
||
| 72 | dd sys_getsetup ; 26-GetMidiBase,GetKeymap,GetShiftKeymap,. |
||
| 277 | diamond | 73 | dd undefined_syscall ; 27-reserved |
| 1 | ha | 74 | dd sys_sb16II ; 28-SetSb16 |
| 75 | dd sys_date ; 29-GetDate |
||
| 75 | diamond | 76 | dd undefined_syscall ; 30-reserved |
| 77 | dd undefined_syscall ; 31-reserved |
||
| 1 | ha | 78 | dd syscall_delramdiskfile ; 32-DelRamdiskFile |
| 79 | dd syscall_writeramdiskfile; 33-WriteRamdiskFile |
||
| 75 | diamond | 80 | dd undefined_syscall ; 34-reserved |
| 1 | ha | 81 | dd syscall_getpixel ; 35-GetPixel |
| 82 | dd syscall_readstring ; 36-ReadString (not yet ready) |
||
| 83 | dd readmousepos ; 37-GetMousePosition_ScreenRelative,. |
||
| 84 | dd syscall_drawline ; 38-DrawLine |
||
| 85 | dd sys_getbackground ; 39-GetBackgroundSize,ReadBgrData,. |
||
| 86 | dd set_app_param ; 40-WantEvents |
||
| 87 | dd syscall_getirqowner ; 41-GetIrqOwner |
||
| 88 | dd get_irq_data ; 42-ReadIrqData |
||
| 89 | dd sys_outport ; 43-SendDeviceData |
||
| 90 | dd sys_programirq ; 44-ProgramIrqs |
||
| 91 | dd reserve_free_irq ; 45-ReserveIrq and FreeIrq |
||
| 92 | dd syscall_reserveportarea ; 46-ReservePortArea and FreePortArea |
||
| 93 | dd display_number ; 47-WriteNum |
||
| 94 | dd display_settings ; 48-SetRedrawType and SetButtonType |
||
| 76 | mario79 | 95 | dd sys_apm ; 49-Advanced Power Management (APM) |
| 1 | ha | 96 | dd random_shaped_window ; 50-Window shape & scale |
| 97 | dd syscall_threads ; 51-Threads |
||
| 98 | dd stack_driver_stat ; 52-Stack driver status |
||
| 99 | dd socket ; 53-Socket interface |
||
| 100 | dd user_events ; 54-User events |
||
| 101 | dd sound_interface ; 55-Sound interface |
||
| 202 | diamond | 102 | dd undefined_syscall ; 56-reserved |
| 75 | diamond | 103 | dd undefined_syscall ; 57-reserved |
| 1 | ha | 104 | dd file_system ; 58-Common file system interface |
| 314 | diamond | 105 | dd undefined_syscall ; 59-reserved |
| 164 | serge | 106 | dd sys_IPC ; 60-Inter Process Communication |
| 1 | ha | 107 | dd sys_gs ; 61-Direct graphics access |
| 108 | dd sys_pci ; 62-PCI functions |
||
| 109 | dd sys_msg_board ; 63-System message board |
||
| 110 | dd sys_resize_app_memory ; 64-Resize application memory usage |
||
| 283 | diamond | 111 | dd syscall_putimage_palette; 65-PutImagePalette |
| 1 | ha | 112 | dd sys_process_def ; 66-Process definitions - keyboard |
| 113 | dd sys_window_move ; 67-Window move or resize |
||
| 164 | serge | 114 | dd new_services ; 68-Some internal services |
| 40 | halyavin | 115 | dd sys_debug_services ; 69-Debug |
| 72 | diamond | 116 | dd file_system_lfn ; 70-Common file system interface, version 2 |
| 114 | mikedld | 117 | dd syscall_windowsettings ; 71-Window settings |
| 1 | ha | 118 | |
| 119 | times 255 - ( ($-servetable) /4 ) dd undefined_syscall |
||
| 120 | |||
| 121 | dd sys_end ; -1-end application |
||
| 122 | endg |