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Rev | Author | Line No. | Line |
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431 | serge | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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1591 | lrz | 3 | ;; Copyright (C) KolibriOS team 2004-2010. All rights reserved. ;; |
431 | serge | 4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
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6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | |||
593 | mikedld | 8 | $Revision: 2154 $ |
9 | |||
671 | Ghost | 10 | ; Old style system call converter |
11 | align 16 |
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12 | cross_order: |
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1055 | Galkov | 13 | ; load all registers in crossed order |
14 | mov eax, ebx |
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15 | mov ebx, ecx |
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16 | mov ecx, edx |
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17 | mov edx, esi |
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18 | mov esi, edi |
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19 | movzx edi, byte[esp+28 + 4] |
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1591 | lrz | 20 | sub edi,53 |
1055 | Galkov | 21 | call dword [servetable+edi*4] |
22 | ret |
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593 | mikedld | 23 | |
1 | ha | 24 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
25 | ;; ;; |
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1055 | Galkov | 26 | ;; SYSENTER ENTRY ;; |
1 | ha | 27 | ;; ;; |
28 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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6 | poddubny | 29 | |
1055 | Galkov | 30 | align 32 |
31 | sysenter_entry: |
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32 | ; Настраиваем стек |
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33 | mov esp, [ss:tss._esp0] |
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34 | sti |
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35 | push ebp ; save app esp + 4 |
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36 | mov ebp, [ebp] ; ebp - original ebp |
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37 | ;------------------ |
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38 | pushad |
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39 | cld |
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671 | Ghost | 40 | |
1055 | Galkov | 41 | movzx eax, al |
42 | call dword [servetable2 + eax * 4] |
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43 | |||
44 | popad |
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45 | ;------------------ |
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46 | xchg ecx, [ss:esp] ; в вершин стека - app ecx, ecx - app esp + 4 |
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47 | sub ecx, 4 |
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48 | xchg edx, [ecx] ; edx - return point, & save original edx |
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49 | push edx |
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50 | mov edx, [ss:esp + 4] |
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51 | mov [ecx + 4], edx ; save original ecx |
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52 | pop edx |
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53 | sysexit |
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54 | |||
375 | Ghost | 55 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
56 | ;; ;; |
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1055 | Galkov | 57 | ;; SYSTEM CALL ENTRY ;; |
375 | Ghost | 58 | ;; ;; |
59 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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60 | |||
1055 | Galkov | 61 | align 16 |
62 | i40: |
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63 | pushad |
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64 | cld |
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65 | movzx eax, al |
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66 | call dword [servetable2 + eax * 4] |
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67 | popad |
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68 | iretd |
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375 | Ghost | 69 | |
70 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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71 | ;; ;; |
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72 | ;; SYSCALL ENTRY ;; |
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73 | ;; ;; |
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74 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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75 | align 32 |
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76 | syscall_entry: |
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412 | serge | 77 | ; cli syscall clear IF |
1055 | Galkov | 78 | xchg esp, [ss:tss._esp0] |
79 | push ecx |
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80 | lea ecx, [esp+4] |
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81 | xchg ecx, [ss:tss._esp0] |
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82 | sti |
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83 | push ecx |
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84 | mov ecx, [ecx] |
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85 | ;------------------ |
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86 | pushad |
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87 | cld |
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375 | Ghost | 88 | |
1055 | Galkov | 89 | movzx eax, al |
90 | call dword [servetable2 + eax * 4] |
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375 | Ghost | 91 | |
1055 | Galkov | 92 | popad |
93 | ;------------------ |
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94 | mov ecx, [ss:esp+4] |
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95 | pop esp |
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96 | sysret |
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97 | |||
1 | ha | 98 | iglobal |
99 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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100 | ;; SYSTEM FUNCTIONS TABLE ;; |
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101 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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102 | |||
103 | align 4 |
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104 | servetable: |
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940 | serge | 105 | dd socket ; 53-Socket interface |
671 | Ghost | 106 | dd 0 |
107 | dd 0 |
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1375 | Lrz | 108 | dd 0 |
1496 | Lrz | 109 | dd 0 |
940 | serge | 110 | dd file_system ; 58-Common file system interface |
671 | Ghost | 111 | dd 0 |
1496 | Lrz | 112 | dd 0 |
1497 | Lrz | 113 | dd 0 |
1591 | lrz | 114 | dd 0 ; 62-PCI functions |
940 | serge | 115 | dd sys_msg_board ; 63-System message board |
1 | ha | 116 | |
671 | Ghost | 117 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
118 | ;; NEW SYSTEM FUNCTIONS TABLE ;; |
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119 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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120 | align 4 |
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121 | servetable2: |
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1 | ha | 122 | |
1391 | mikedld | 123 | dd syscall_draw_window ; 0-DrawWindow |
924 | serge | 124 | dd syscall_setpixel ; 1-SetPixel |
125 | dd sys_getkey ; 2-GetKey |
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126 | dd sys_clock ; 3-GetTime |
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127 | dd syscall_writetext ; 4-WriteText |
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128 | dd delay_hs ; 5-DelayHs |
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684 | diamond | 129 | dd syscall_openramdiskfile ; 6-OpenRamdiskFile |
924 | serge | 130 | dd syscall_putimage ; 7-PutImage |
1334 | mikedld | 131 | dd syscall_button ; 8-DefineButton |
924 | serge | 132 | dd sys_cpuusage ; 9-GetProcessInfo |
133 | dd sys_waitforevent ; 10-WaitForEvent |
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134 | dd sys_getevent ; 11-CheckForEvent |
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135 | dd sys_redrawstat ; 12-BeginDraw and EndDraw |
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136 | dd syscall_drawrect ; 13-DrawRect |
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1055 | Galkov | 137 | dd syscall_getscreensize ; 14-GetScreenSize |
924 | serge | 138 | dd sys_background ; 15-bgr |
1055 | Galkov | 139 | dd sys_cachetodiskette ; 16-FlushFloppyCache |
924 | serge | 140 | dd sys_getbutton ; 17-GetButton |
141 | dd sys_system ; 18-System Services |
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142 | dd paleholder ; 19-reserved |
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1276 | Lrz | 143 | dd sys_midi ; 20-ResetMidi and OutputMidi |
144 | dd sys_setup ; 21-SetMidiBase,SetKeymap,SetShiftKeymap,. |
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1279 | Lrz | 145 | dd sys_settime ; 22-setting date,time,clock and alarm-clock |
671 | Ghost | 146 | dd sys_wait_event_timeout ; 23-TimeOutWaitForEvent |
1290 | Lrz | 147 | dd syscall_cdaudio ; 24-PlayCdTrack,StopCd and GetCdPlaylist |
802 | serge | 148 | dd undefined_syscall ; 25-reserved |
1276 | Lrz | 149 | dd sys_getsetup ; 26-GetMidiBase,GetKeymap,GetShiftKeymap,. |
924 | serge | 150 | dd undefined_syscall ; 27-reserved |
802 | serge | 151 | dd undefined_syscall ; 28-reserved |
924 | serge | 152 | dd sys_date ; 29-GetDate |
1304 | Lrz | 153 | dd sys_current_directory ; 30-Get/SetCurrentDirectory |
924 | serge | 154 | dd undefined_syscall ; 31-reserved |
155 | dd undefined_syscall ; 32-reserved |
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156 | dd undefined_syscall ; 33-reserved |
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157 | dd undefined_syscall ; 34-reserved |
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158 | dd syscall_getpixel ; 35-GetPixel |
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159 | dd syscall_getarea ; 36-GetArea |
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1290 | Lrz | 160 | dd readmousepos ; 37-GetMousePosition_ScreenRelative,. |
924 | serge | 161 | dd syscall_drawline ; 38-DrawLine |
1304 | Lrz | 162 | dd sys_getbackground ; 39-GetBackgroundSize,ReadBgrData,. |
924 | serge | 163 | dd set_app_param ; 40-WantEvents |
2089 | serge | 164 | dd undefined_syscall ; 41- deprecated GetIrqOwner |
165 | dd undefined_syscall ; 42- deprecated ReadIrqData |
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1304 | Lrz | 166 | dd sys_outport ; 43-SendDeviceData |
2089 | serge | 167 | dd undefined_syscall ; 44- deprecated ProgramIrqs |
168 | dd undefined_syscall ; 45- deprecated ReserveIrq and FreeIrq |
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1306 | Lrz | 169 | dd syscall_reserveportarea ; 46-ReservePortArea and FreePortArea |
1369 | Lrz | 170 | dd display_number ; 47-WriteNum |
1362 | mikedld | 171 | dd syscall_display_settings ; 48-SetRedrawType and SetButtonType |
1330 | Lrz | 172 | dd sys_apm ; 49-Advanced Power Management (APM) |
1369 | Lrz | 173 | dd syscall_set_window_shape ; 50-Window shape & scale |
174 | dd syscall_threads ; 51-Threads |
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175 | dd stack_driver_stat ; 52-Stack driver status |
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924 | serge | 176 | dd cross_order ; 53-Socket interface |
177 | dd undefined_syscall ; 54-reserved |
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1496 | Lrz | 178 | dd sound_interface ; 55-Sound interface |
924 | serge | 179 | dd undefined_syscall ; 56-reserved |
1375 | Lrz | 180 | dd sys_pcibios ; 57-PCI BIOS32 |
924 | serge | 181 | dd cross_order ; 58-Common file system interface |
182 | dd undefined_syscall ; 59-reserved |
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1496 | Lrz | 183 | dd sys_IPC ; 60-Inter Process Communication |
1497 | Lrz | 184 | dd sys_gs ; 61-Direct graphics access |
1591 | lrz | 185 | dd pci_api ;cross_order ; 62-PCI functions |
924 | serge | 186 | dd cross_order ; 63-System message board |
1306 | Lrz | 187 | dd sys_resize_app_memory ; 64-Resize application memory usage |
1495 | Lrz | 188 | dd sys_putimage_palette ; 65-PutImagePalette |
1494 | Lrz | 189 | dd sys_process_def ; 66-Process definitions - keyboard |
1391 | mikedld | 190 | dd syscall_move_window ; 67-Window move or resize |
1345 | Lrz | 191 | dd f68 ; 68-Some internal services |
1329 | Lrz | 192 | dd sys_debug_services ; 69-Debug |
1491 | Lrz | 193 | dd file_system_lfn ; 70-Common file system interface, version 2 |
1391 | mikedld | 194 | dd syscall_window_settings ; 71-Window settings |
1055 | Galkov | 195 | dd sys_sendwindowmsg ; 72-Send window message |
2154 | serge | 196 | dd blit_32 ; 73-blitter; |
1055 | Galkov | 197 | times 255 - ( ($-servetable2) /4 ) dd undefined_syscall |
198 | dd sys_end ; -1-end application |
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802 | serge | 199 | |
1 | ha | 200 | endg |