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Rev | Author | Line No. | Line |
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2288 | clevermous | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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2455 | mario79 | 3 | ;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;; |
2288 | clevermous | 4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
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6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | |||
8 | $Revision: 4199 $ |
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9 | |||
10 | ; Old style system call converter |
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11 | align 16 |
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12 | cross_order: |
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13 | ; load all registers in crossed order |
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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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20 | sub edi, 53 |
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21 | call dword [servetable+edi*4] |
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22 | ret |
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23 | |||
24 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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25 | ;; ;; |
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26 | ;; SYSENTER ENTRY ;; |
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27 | ;; ;; |
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28 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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29 | |||
30 | align 32 |
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31 | sysenter_entry: |
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3539 | clevermous | 32 | ; Настраиваем стек |
2288 | clevermous | 33 | mov esp, [ss:tss._esp0] |
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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40 | |||
3303 | clevermous | 41 | call protect_from_terminate |
42 | |||
43 | movzx eax, byte [esp+28] |
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3304 | clevermous | 44 | mov edx, dword [esp+20] |
2288 | clevermous | 45 | call dword [servetable2 + eax * 4] |
46 | |||
3303 | clevermous | 47 | call unprotect_from_terminate |
2288 | clevermous | 48 | popad |
49 | ;------------------ |
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3539 | clevermous | 50 | xchg ecx, [ss:esp] ; в вершин стека - app ecx, ecx - app esp + 4 |
2288 | clevermous | 51 | sub ecx, 4 |
52 | xchg edx, [ecx] ; edx - return point, & save original edx |
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53 | push edx |
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54 | mov edx, [ss:esp + 4] |
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55 | mov [ecx + 4], edx ; save original ecx |
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56 | pop edx |
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57 | sysexit |
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58 | |||
59 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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60 | ;; ;; |
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61 | ;; SYSTEM CALL ENTRY ;; |
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62 | ;; ;; |
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63 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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64 | |||
65 | align 16 |
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66 | i40: |
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67 | pushad |
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68 | cld |
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3303 | clevermous | 69 | call protect_from_terminate |
70 | movzx eax, byte [esp+28] |
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3304 | clevermous | 71 | mov edx, dword [esp+20] |
2288 | clevermous | 72 | call dword [servetable2 + eax * 4] |
3303 | clevermous | 73 | call unprotect_from_terminate |
2288 | clevermous | 74 | popad |
75 | iretd |
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76 | |||
77 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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78 | ;; ;; |
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79 | ;; SYSCALL ENTRY ;; |
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80 | ;; ;; |
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81 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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82 | align 32 |
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83 | syscall_entry: |
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84 | ; cli syscall clear IF |
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85 | xchg esp, [ss:tss._esp0] |
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86 | push ecx |
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87 | lea ecx, [esp+4] |
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88 | xchg ecx, [ss:tss._esp0] |
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89 | sti |
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90 | push ecx |
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91 | mov ecx, [ecx] |
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92 | ;------------------ |
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93 | pushad |
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94 | cld |
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3303 | clevermous | 95 | call protect_from_terminate |
2288 | clevermous | 96 | |
3303 | clevermous | 97 | movzx eax, byte [esp+28] |
3304 | clevermous | 98 | mov edx, dword [esp+20] |
2288 | clevermous | 99 | call dword [servetable2 + eax * 4] |
100 | |||
3303 | clevermous | 101 | call unprotect_from_terminate |
2288 | clevermous | 102 | popad |
103 | ;------------------ |
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104 | mov ecx, [ss:esp+4] |
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105 | pop esp |
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106 | sysret |
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107 | |||
108 | iglobal |
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109 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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110 | ;; SYSTEM FUNCTIONS TABLE ;; |
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111 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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112 | |||
113 | align 4 |
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114 | servetable: |
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115 | dd 0 |
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116 | dd 0 |
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117 | dd 0 |
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118 | dd 0 |
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3545 | hidnplayr | 119 | dd 0 |
2288 | clevermous | 120 | dd file_system ; 58-Common file system interface |
121 | dd 0 |
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122 | dd 0 |
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123 | dd 0 |
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3614 | shikhin | 124 | dd 0 |
125 | dd 0 |
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2288 | clevermous | 126 | |
127 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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128 | ;; NEW SYSTEM FUNCTIONS TABLE ;; |
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129 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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130 | align 4 |
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131 | servetable2: |
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132 | |||
133 | dd syscall_draw_window ; 0-DrawWindow |
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134 | dd syscall_setpixel ; 1-SetPixel |
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135 | dd sys_getkey ; 2-GetKey |
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136 | dd sys_clock ; 3-GetTime |
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137 | dd syscall_writetext ; 4-WriteText |
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3303 | clevermous | 138 | dd delay_hs_unprotected ; 5-DelayHs |
2288 | clevermous | 139 | dd syscall_openramdiskfile ; 6-OpenRamdiskFile |
140 | dd syscall_putimage ; 7-PutImage |
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141 | dd syscall_button ; 8-DefineButton |
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142 | dd sys_cpuusage ; 9-GetProcessInfo |
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143 | dd sys_waitforevent ; 10-WaitForEvent |
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144 | dd sys_getevent ; 11-CheckForEvent |
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145 | dd sys_redrawstat ; 12-BeginDraw and EndDraw |
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146 | dd syscall_drawrect ; 13-DrawRect |
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147 | dd syscall_getscreensize ; 14-GetScreenSize |
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148 | dd sys_background ; 15-bgr |
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149 | dd sys_cachetodiskette ; 16-FlushFloppyCache |
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150 | dd sys_getbutton ; 17-GetButton |
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151 | dd sys_system ; 18-System Services |
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152 | dd paleholder ; 19-reserved |
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153 | dd sys_midi ; 20-ResetMidi and OutputMidi |
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154 | dd sys_setup ; 21-SetMidiBase,SetKeymap,SetShiftKeymap,. |
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155 | dd sys_settime ; 22-setting date,time,clock and alarm-clock |
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156 | dd sys_wait_event_timeout ; 23-TimeOutWaitForEvent |
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157 | dd syscall_cdaudio ; 24-PlayCdTrack,StopCd and GetCdPlaylist |
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2509 | mario79 | 158 | dd syscall_putarea_backgr ; 25-Put Area to background |
2288 | clevermous | 159 | dd sys_getsetup ; 26-GetMidiBase,GetKeymap,GetShiftKeymap,. |
160 | dd undefined_syscall ; 27-reserved |
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161 | dd undefined_syscall ; 28-reserved |
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162 | dd sys_date ; 29-GetDate |
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163 | dd sys_current_directory ; 30-Get/SetCurrentDirectory |
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164 | dd undefined_syscall ; 31-reserved |
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165 | dd undefined_syscall ; 32-reserved |
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166 | dd undefined_syscall ; 33-reserved |
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2511 | mario79 | 167 | dd syscall_getpixel_WinMap ; 34-GetPixel WinMap |
2288 | clevermous | 168 | dd syscall_getpixel ; 35-GetPixel |
169 | dd syscall_getarea ; 36-GetArea |
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170 | dd readmousepos ; 37-GetMousePosition_ScreenRelative,. |
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171 | dd syscall_drawline ; 38-DrawLine |
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172 | dd sys_getbackground ; 39-GetBackgroundSize,ReadBgrData,. |
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173 | dd set_app_param ; 40-WantEvents |
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174 | dd undefined_syscall ; 41- deprecated GetIrqOwner |
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175 | dd undefined_syscall ; 42- deprecated ReadIrqData |
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176 | dd sys_outport ; 43-SendDeviceData |
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177 | dd undefined_syscall ; 44- deprecated ProgramIrqs |
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178 | dd undefined_syscall ; 45- deprecated ReserveIrq and FreeIrq |
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179 | dd syscall_reserveportarea ; 46-ReservePortArea and FreePortArea |
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180 | dd display_number ; 47-WriteNum |
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181 | dd syscall_display_settings ; 48-SetRedrawType and SetButtonType |
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182 | dd sys_apm ; 49-Advanced Power Management (APM) |
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183 | dd syscall_set_window_shape ; 50-Window shape & scale |
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184 | dd syscall_threads ; 51-Threads |
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3837 | mario79 | 185 | dd undefined_syscall ; 52- deprecated Stack driver status |
186 | dd undefined_syscall ; 53- deprecated Socket interface |
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4199 | mario79 | 187 | dd sys_clipboard ; 54-Custom clipboard |
2288 | clevermous | 188 | dd sound_interface ; 55-Sound interface |
189 | dd undefined_syscall ; 56-reserved |
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190 | dd sys_pcibios ; 57-PCI BIOS32 |
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191 | dd cross_order ; 58-Common file system interface |
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192 | dd undefined_syscall ; 59-reserved |
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193 | dd sys_IPC ; 60-Inter Process Communication |
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194 | dd sys_gs ; 61-Direct graphics access |
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3614 | shikhin | 195 | dd pci_api ; 62-PCI functions |
196 | dd sys_msg_board ; 63-System message board |
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2288 | clevermous | 197 | dd sys_resize_app_memory ; 64-Resize application memory usage |
198 | dd sys_putimage_palette ; 65-PutImagePalette |
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199 | dd sys_process_def ; 66-Process definitions - keyboard |
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200 | dd syscall_move_window ; 67-Window move or resize |
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201 | dd f68 ; 68-Some internal services |
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202 | dd sys_debug_services ; 69-Debug |
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3303 | clevermous | 203 | dd file_system_lfn ; 70-Common file system interface, version 2 |
2288 | clevermous | 204 | dd syscall_window_settings ; 71-Window settings |
205 | dd sys_sendwindowmsg ; 72-Send window message |
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206 | dd blit_32 ; 73-blitter; |
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3545 | hidnplayr | 207 | dd sys_network ; 74-reserved for new stack |
208 | dd sys_socket ; 75-reserved for new stack |
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209 | dd sys_protocols ; 76-reserved for new stack |
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2288 | clevermous | 210 | times 255 - ( ($-servetable2) /4 ) dd undefined_syscall |
211 | dd sys_end ; -1-end application |
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212 | |||
213 | endg |