Rev 6261 | Rev 6319 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
431 | serge | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
||
5565 | serge | 3 | ;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;; |
431 | serge | 4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
||
6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
||
7 | |||
593 | mikedld | 8 | $Revision: 6317 $ |
9 | |||
10 | |||
357 | serge | 11 | GREEDY_KERNEL equ 0 |
164 | serge | 12 | |
2434 | Serge | 13 | struct APP_HEADER_00_ |
14 | banner dq ? |
||
15 | version dd ? ;+8 |
||
16 | start dd ? ;+12 |
||
17 | i_end dd ? ;+16 |
||
18 | mem_size dd ? ;+20 |
||
19 | i_param dd ? ;+24 |
||
20 | ends |
||
164 | serge | 21 | |
2434 | Serge | 22 | struct APP_HEADER_01_ |
23 | banner dq ? |
||
24 | version dd ? ;+8 |
||
25 | start dd ? ;+12 |
||
26 | i_end dd ? ;+16 |
||
27 | mem_size dd ? ;+20 |
||
28 | stack_top dd ? ;+24 |
||
29 | i_param dd ? ;+28 |
||
30 | i_icon dd ? ;+32 |
||
31 | ends |
||
164 | serge | 32 | |
6317 | serge | 33 | struct APP_HDR |
34 | cmdline rd 1 ;0x00 |
||
35 | path rd 1 ;0x04 |
||
36 | eip rd 1 ;0x08 |
||
37 | esp rd 1 ;0x0C |
||
38 | _edata rd 1 ;0x10 |
||
39 | _emem rd 1 ;0x14 |
||
40 | img_base rd 1 ;0x18 |
||
41 | img_size rd 1 |
||
42 | filename_size rd 1 |
||
43 | cmdline_size rd 1 |
||
2434 | Serge | 44 | ends |
237 | serge | 45 | |
46 | macro _clear_ op |
||
47 | { mov ecx, op/4 |
||
2434 | Serge | 48 | xor eax, eax |
49 | cld |
||
50 | rep stosd |
||
237 | serge | 51 | } |
52 | |||
6317 | serge | 53 | |
54 | _strlen: |
||
55 | mov ecx, 0xFFFFFFFF |
||
56 | xor eax, eax |
||
57 | repne scasb |
||
58 | mov eax, 0xFFFFFFFE |
||
59 | sub eax, ecx |
||
60 | retn |
||
61 | |||
62 | |||
521 | diamond | 63 | fs_execute_from_sysdir: |
2434 | Serge | 64 | xor ebx, ebx |
2010 | serge | 65 | fs_execute_from_sysdir_param: |
2434 | Serge | 66 | xor edx, edx |
363 | serge | 67 | |
164 | serge | 68 | align 4 |
363 | serge | 69 | proc fs_execute |
70 | ; ebx - cmdline |
||
71 | ; edx - flags |
||
72 | ; ebp - full filename |
||
73 | |||
1074 | Galkov | 74 | locals |
6317 | serge | 75 | filename rd 1 |
76 | cmdline rd 1 |
||
77 | flags rd 1 |
||
363 | serge | 78 | |
6317 | serge | 79 | slot rd 1 |
80 | slot_base rd 1 |
||
164 | serge | 81 | |
6317 | serge | 82 | ;app header data |
363 | serge | 83 | |
6317 | serge | 84 | hdr_cmdline rd 1 ;0x00 |
85 | hdr_path rd 1 ;0x04 |
||
86 | hdr_eip rd 1 ;0x08 |
||
87 | hdr_esp rd 1 ;0x0C |
||
88 | hdr_edata rd 1 ;0x10 |
||
89 | hdr_emem rd 1 ;0x14 |
||
90 | file_base rd 1 ;0x18 |
||
91 | file_size rd 1 ;0x1c |
||
92 | filename_size rd 1 ;0x20 |
||
93 | cmdline_size rd 1 ;0x24 |
||
363 | serge | 94 | |
6317 | serge | 95 | endl |
363 | serge | 96 | |
6317 | serge | 97 | xchg bx, bx |
98 | mov eax, [ebp] |
||
99 | mov [flags], edx |
||
2434 | Serge | 100 | mov [cmdline], ebx |
6317 | serge | 101 | mov [filename], eax |
519 | serge | 102 | |
6317 | serge | 103 | call lock_application_table |
3908 | Serge | 104 | |
6317 | serge | 105 | call alloc_thread_slot |
106 | mov esi, -0x20 ; too many processes |
||
3908 | Serge | 107 | test eax, eax |
6317 | serge | 108 | jz .err_0 |
3908 | Serge | 109 | |
6317 | serge | 110 | mov [slot], eax |
111 | shl eax, 8 |
||
112 | add eax, SLOT_BASE |
||
113 | mov [slot_base], eax |
||
3908 | Serge | 114 | |
6317 | serge | 115 | mov eax, [filename] |
2434 | Serge | 116 | stdcall load_file, eax |
117 | mov esi, -ERROR_FILE_NOT_FOUND |
||
118 | test eax, eax |
||
6317 | serge | 119 | jz .err_0 |
237 | serge | 120 | |
2434 | Serge | 121 | mov [file_base], eax |
122 | mov [file_size], ebx |
||
237 | serge | 123 | |
2434 | Serge | 124 | lea ebx, [hdr_cmdline] |
125 | call test_app_header |
||
126 | mov esi, -0x1F |
||
127 | test eax, eax |
||
128 | jz .err_hdr |
||
237 | serge | 129 | |
6317 | serge | 130 | ;clean extended information about process |
131 | mov edi, [slot_base] |
||
132 | mov ecx, 265/4 |
||
133 | xor eax, eax |
||
134 | cld |
||
135 | rep stosd |
||
237 | serge | 136 | |
137 | ; write application name |
||
2434 | Serge | 138 | lea eax, [filename] |
139 | stdcall strrchr, eax, '/' ; now eax points to name without path |
||
237 | serge | 140 | |
2434 | Serge | 141 | lea esi, [eax+1] |
142 | test eax, eax |
||
143 | jnz @F |
||
144 | lea esi, [filename] |
||
237 | serge | 145 | @@: |
2987 | Serge | 146 | mov ecx, 11 ; 11 chars for name! 8 - is old value! |
2434 | Serge | 147 | mov edi, [slot_base] |
237 | serge | 148 | .copy_process_name_loop: |
2434 | Serge | 149 | lodsb |
150 | cmp al, '.' |
||
151 | jz .copy_process_name_done |
||
152 | test al, al |
||
153 | jz .copy_process_name_done |
||
154 | stosb |
||
155 | loop .copy_process_name_loop |
||
6317 | serge | 156 | |
237 | serge | 157 | .copy_process_name_done: |
158 | |||
6317 | serge | 159 | mov edi, [cmdline] |
160 | xor eax, eax |
||
161 | test edi, edi |
||
162 | jz @F |
||
269 | serge | 163 | |
6317 | serge | 164 | call _strlen |
165 | cmp eax, 256 |
||
166 | jb @F |
||
167 | lea ebx, [eax+1] |
||
168 | add [hdr_emem], ebx |
||
169 | @@: |
||
170 | mov [cmdline_size], eax |
||
171 | |||
172 | stdcall create_process, [hdr_emem] |
||
173 | |||
2434 | Serge | 174 | mov esi, -30; no memory |
175 | test eax, eax |
||
6317 | serge | 176 | jz .err_hdr |
237 | serge | 177 | |
6261 | serge | 178 | mov ebx, [sys_proc+LHEAD.prev] |
179 | __list_add eax, ebx, sys_proc |
||
180 | |||
6317 | serge | 181 | mov ebx, [hdr_emem] |
5201 | serge | 182 | mov [eax+PROC.mem_used], ebx |
183 | |||
2434 | Serge | 184 | mov ebx, [slot_base] |
5201 | serge | 185 | mov [ebx+APPDATA.process], eax |
237 | serge | 186 | |
5201 | serge | 187 | lea edx, [ebx+APPDATA.list] |
188 | lea ecx, [eax+PROC.thr_list] |
||
189 | list_add_tail edx, ecx |
||
190 | |||
6317 | serge | 191 | mov esi, sizeof.APP_HDR |
192 | add esi, [cmdline_size] |
||
193 | mov edi, [filename] |
||
194 | call _strlen |
||
195 | add esi, eax |
||
196 | mov [filename_size], eax |
||
1220 | serge | 197 | |
6317 | serge | 198 | stdcall kernel_alloc, esi |
199 | mov [ebx+APPDATA.exec_params], eax |
||
200 | mov edi, eax |
||
201 | lea esi, [hdr_cmdline] |
||
202 | mov ecx, sizeof.APP_HDR/4 |
||
203 | rep movsd |
||
1220 | serge | 204 | |
6317 | serge | 205 | mov esi, [filename] |
206 | mov ecx, [filename_size] |
||
207 | rep movsb |
||
208 | mov ecx, [cmdline_size] |
||
209 | mov esi, [cmdline] |
||
210 | rep movsb |
||
269 | serge | 211 | |
2434 | Serge | 212 | lea eax, [hdr_cmdline] |
6317 | serge | 213 | stdcall set_app_params , [slot], eax, [flags] |
237 | serge | 214 | |
6317 | serge | 215 | mov eax, [process_number] ;set result |
3555 | Serge | 216 | call unlock_application_table |
6317 | serge | 217 | ret |
2987 | Serge | 218 | |
247 | serge | 219 | .err_hdr: |
2434 | Serge | 220 | stdcall kernel_free, [file_base] |
6317 | serge | 221 | .err_0: |
3555 | Serge | 222 | call unlock_application_table |
2434 | Serge | 223 | mov eax, esi |
224 | ret |
||
237 | serge | 225 | endp |
164 | serge | 226 | |
237 | serge | 227 | align 4 |
228 | test_app_header: |
||
1074 | Galkov | 229 | virtual at eax |
2434 | Serge | 230 | APP_HEADER_00 APP_HEADER_00_ |
1074 | Galkov | 231 | end virtual |
232 | virtual at eax |
||
2434 | Serge | 233 | APP_HEADER_01 APP_HEADER_01_ |
1074 | Galkov | 234 | end virtual |
164 | serge | 235 | |
2434 | Serge | 236 | cmp dword [eax], 'MENU' |
237 | jne .fail |
||
238 | cmp word [eax+4], 'ET' |
||
239 | jne .fail |
||
164 | serge | 240 | |
2434 | Serge | 241 | cmp [eax+6], word '00' |
242 | jne .check_01_header |
||
164 | serge | 243 | |
2434 | Serge | 244 | mov ecx, [APP_HEADER_00.start] |
6317 | serge | 245 | mov [ebx+APP_HDR.eip], ecx |
2434 | Serge | 246 | mov edx, [APP_HEADER_00.mem_size] |
6317 | serge | 247 | mov [ebx+APP_HDR._emem], edx |
2434 | Serge | 248 | shr edx, 1 |
249 | sub edx, 0x10 |
||
6317 | serge | 250 | mov [ebx+APP_HDR.esp], edx |
2434 | Serge | 251 | mov ecx, [APP_HEADER_00.i_param] |
6317 | serge | 252 | mov [ebx+APP_HDR.cmdline], ecx |
253 | mov [ebx+APP_HDR.path], 0 |
||
2434 | Serge | 254 | mov edx, [APP_HEADER_00.i_end] |
6317 | serge | 255 | mov [ebx+APP_HDR._edata], edx |
2434 | Serge | 256 | ret |
164 | serge | 257 | |
237 | serge | 258 | .check_01_header: |
164 | serge | 259 | |
2434 | Serge | 260 | cmp [eax+6], word '01' |
261 | je @f |
||
262 | cmp [eax+6], word '02' |
||
263 | jne .fail |
||
1220 | serge | 264 | @@: |
2434 | Serge | 265 | mov ecx, [APP_HEADER_01.start] |
6317 | serge | 266 | mov [ebx+0x08], ecx |
2434 | Serge | 267 | mov edx, [APP_HEADER_01.mem_size] |
381 | serge | 268 | |
269 | ; \begin{diamond}[20.08.2006] |
||
270 | ; sanity check (functions 19,58 load app_i_end bytes and that must |
||
271 | ; fit in allocated memory to prevent kernel faults) |
||
2434 | Serge | 272 | cmp edx, [APP_HEADER_01.i_end] |
273 | jb .fail |
||
381 | serge | 274 | ; \end{diamond}[20.08.2006] |
275 | |||
6317 | serge | 276 | mov [ebx+APP_HDR._emem], edx |
2434 | Serge | 277 | mov ecx, [APP_HEADER_01.stack_top] |
6317 | serge | 278 | mov [ebx+APP_HDR.esp], ecx |
2434 | Serge | 279 | mov edx, [APP_HEADER_01.i_param] |
6317 | serge | 280 | mov [ebx+APP_HDR.cmdline], edx |
2434 | Serge | 281 | mov ecx, [APP_HEADER_01.i_icon] |
6317 | serge | 282 | mov [ebx+APP_HDR.path], ecx |
2434 | Serge | 283 | mov edx, [APP_HEADER_01.i_end] |
6317 | serge | 284 | mov [ebx+APP_HDR._edata], edx |
2434 | Serge | 285 | ret |
237 | serge | 286 | .fail: |
2434 | Serge | 287 | xor eax, eax |
288 | ret |
||
164 | serge | 289 | |
290 | align 4 |
||
5201 | serge | 291 | alloc_thread_slot: |
164 | serge | 292 | ;input: |
293 | ; none |
||
294 | ;result: |
||
5201 | serge | 295 | ; eax=[new_thread_slot]<>0 - ok |
164 | serge | 296 | ; 0 - failed. |
297 | ;This function find least empty slot. |
||
298 | ;It doesn't increase [TASK_COUNT]! |
||
5201 | serge | 299 | |
300 | |||
301 | mov edx, thr_slot_map |
||
302 | pushfd |
||
303 | cli |
||
304 | .l1: |
||
305 | bsf eax, [edx] |
||
306 | jnz .found |
||
307 | add edx, 4 |
||
308 | cmp edx, thr_slot_map+32 |
||
309 | jb .l1 |
||
310 | |||
311 | popfd |
||
2434 | Serge | 312 | xor eax, eax |
313 | ret |
||
5201 | serge | 314 | .found: |
315 | btr [edx], eax |
||
316 | sub edx, thr_slot_map |
||
317 | lea eax, [eax+edx*8] |
||
318 | popfd |
||
319 | ret |
||
164 | serge | 320 | |
5201 | serge | 321 | |
164 | serge | 322 | align 4 |
6317 | serge | 323 | proc create_process stdcall, app_size:dword |
1074 | Galkov | 324 | locals |
5201 | serge | 325 | process dd ? |
1074 | Galkov | 326 | app_tabs dd ? |
327 | endl |
||
164 | serge | 328 | |
5201 | serge | 329 | push ebx |
330 | push esi |
||
331 | push edi |
||
332 | |||
2434 | Serge | 333 | xor eax, eax |
5201 | serge | 334 | mov [process], eax |
164 | serge | 335 | |
2434 | Serge | 336 | mov eax, [app_size] |
6317 | serge | 337 | add eax, 0x3FFFFF |
338 | shr eax, 22 |
||
339 | mov [app_tabs], eax |
||
170 | serge | 340 | |
5201 | serge | 341 | stdcall kernel_alloc, 0x2000 |
2434 | Serge | 342 | test eax, eax |
343 | jz .fail |
||
5201 | serge | 344 | mov [process], eax |
164 | serge | 345 | |
5201 | serge | 346 | lea edi, [eax+PROC.heap_lock] |
5577 | serge | 347 | mov ecx, (PROC.ht_free-PROC.heap_lock)/4 |
5201 | serge | 348 | |
349 | list_init eax |
||
350 | add eax, PROC.thr_list |
||
351 | list_init eax |
||
352 | |||
2434 | Serge | 353 | xor eax, eax |
354 | cld |
||
355 | rep stosd |
||
465 | serge | 356 | |
5577 | serge | 357 | mov [edi], dword (PROC.pdt_0 - PROC.htab)/4 - 3 |
358 | mov [edi+4], dword 3 ;reserve handles for stdin stdout and stderr |
||
5201 | serge | 359 | mov ecx, (PROC.pdt_0 - PROC.htab)/4 |
5577 | serge | 360 | add edi, 8 |
361 | inc eax |
||
5201 | serge | 362 | @@: |
363 | stosd |
||
364 | inc eax |
||
365 | cmp eax, ecx |
||
366 | jbe @B |
||
367 | |||
368 | mov eax, edi |
||
369 | call get_pg_addr |
||
370 | mov [edi-4096+PROC.pdt_0_phys], eax |
||
371 | |||
2434 | Serge | 372 | mov ecx, (OS_BASE shr 20)/4 |
5201 | serge | 373 | xor eax, eax |
374 | rep stosd |
||
375 | |||
376 | mov ecx, (OS_BASE shr 20)/4 |
||
377 | mov esi, sys_proc+PROC.pdt_0+(OS_BASE shr 20) |
||
2434 | Serge | 378 | rep movsd |
164 | serge | 379 | |
5201 | serge | 380 | mov eax, [edi-8192+PROC.pdt_0_phys] |
5565 | serge | 381 | or eax, PG_SWR |
2434 | Serge | 382 | mov [edi-4096+(page_tabs shr 20)], eax |
378 | serge | 383 | |
6317 | serge | 384 | xchg bx, bx |
164 | serge | 385 | |
6317 | serge | 386 | lea edx, [edi-4096] |
387 | mov esi, [app_tabs] |
||
388 | |||
389 | .alloc_page_dir: |
||
2434 | Serge | 390 | call alloc_page |
391 | test eax, eax |
||
392 | jz .fail |
||
6317 | serge | 393 | or eax, PG_UWR |
394 | mov [edx], eax |
||
164 | serge | 395 | |
6317 | serge | 396 | mov edi, [tmp_task_ptab] |
397 | stdcall map_page, edi, eax, PG_SWR |
||
398 | mov ecx, 1024 |
||
2434 | Serge | 399 | xor eax, eax |
400 | rep stosd |
||
164 | serge | 401 | |
6317 | serge | 402 | add edx, 4 |
403 | dec esi |
||
404 | jnz .alloc_page_dir |
||
5565 | serge | 405 | |
5201 | serge | 406 | mov eax, [process] |
407 | |||
408 | pop edi |
||
409 | pop esi |
||
410 | pop ebx |
||
2434 | Serge | 411 | ret |
6317 | serge | 412 | |
164 | serge | 413 | .fail: |
5201 | serge | 414 | cmp [process], 0 |
2434 | Serge | 415 | je @f |
5201 | serge | 416 | ;; stdcall destroy_app_space, [dir_addr], 0 |
164 | serge | 417 | @@: |
2434 | Serge | 418 | xor eax, eax |
5201 | serge | 419 | pop edi |
420 | pop esi |
||
421 | pop ebx |
||
2434 | Serge | 422 | ret |
164 | serge | 423 | endp |
424 | |||
425 | align 4 |
||
426 | set_cr3: |
||
5201 | serge | 427 | pushfd |
428 | cli |
||
2434 | Serge | 429 | mov ebx, [current_slot] |
5201 | serge | 430 | mov [current_process], eax |
431 | mov [ebx+APPDATA.process], eax |
||
432 | mov eax, [eax+PROC.pdt_0_phys] |
||
2434 | Serge | 433 | mov cr3, eax |
5201 | serge | 434 | popfd |
2434 | Serge | 435 | ret |
164 | serge | 436 | |
437 | align 4 |
||
438 | proc destroy_page_table stdcall, pg_tab:dword |
||
439 | |||
2434 | Serge | 440 | push esi |
164 | serge | 441 | |
2434 | Serge | 442 | mov esi, [pg_tab] |
443 | mov ecx, 1024 |
||
164 | serge | 444 | .free: |
2434 | Serge | 445 | mov eax, [esi] |
446 | test eax, 1 |
||
447 | jz .next |
||
5201 | serge | 448 | test eax, 2 |
449 | jz .next |
||
2434 | Serge | 450 | test eax, 1 shl 9 |
451 | jnz .next ;skip shared pages |
||
452 | call free_page |
||
164 | serge | 453 | .next: |
2434 | Serge | 454 | add esi, 4 |
455 | dec ecx |
||
456 | jnz .free |
||
457 | pop esi |
||
458 | ret |
||
164 | serge | 459 | endp |
460 | |||
461 | align 4 |
||
5201 | serge | 462 | destroy_process: ;fastcall ecx= ptr to process |
164 | serge | 463 | |
5201 | serge | 464 | lea eax, [ecx+PROC.thr_list] |
465 | cmp eax, [eax+LHEAD.next] |
||
466 | jne .exit |
||
164 | serge | 467 | |
5201 | serge | 468 | align 4 |
469 | .internal: |
||
470 | push ecx |
||
164 | serge | 471 | |
6261 | serge | 472 | mov esi, ecx |
473 | list_del esi |
||
474 | |||
475 | mov esi, [esi+PROC.dlls_list_ptr] |
||
5201 | serge | 476 | call destroy_all_hdlls |
1311 | diamond | 477 | |
5201 | serge | 478 | mov esi, [esp] |
479 | add esi, PROC.pdt_0 |
||
480 | mov edi, (0x80000000 shr 20)/4 |
||
164 | serge | 481 | .destroy: |
2434 | Serge | 482 | mov eax, [esi] |
483 | test eax, 1 |
||
484 | jz .next |
||
485 | and eax, not 0xFFF |
||
5565 | serge | 486 | stdcall map_page, [tmp_task_ptab], eax, PG_SWR |
2434 | Serge | 487 | stdcall destroy_page_table, [tmp_task_ptab] |
488 | mov eax, [esi] |
||
489 | call free_page |
||
164 | serge | 490 | .next: |
2434 | Serge | 491 | add esi, 4 |
492 | dec edi |
||
493 | jnz .destroy |
||
164 | serge | 494 | |
5201 | serge | 495 | call kernel_free ;ecx still in stack |
496 | stdcall map_page, [tmp_task_ptab], 0, PG_UNMAP |
||
164 | serge | 497 | .exit: |
2434 | Serge | 498 | ret |
164 | serge | 499 | |
520 | serge | 500 | align 4 |
501 | get_pid: |
||
2434 | Serge | 502 | mov eax, [TASK_BASE] |
503 | mov eax, [eax+TASKDATA.pid] |
||
504 | ret |
||
520 | serge | 505 | |
164 | serge | 506 | pid_to_slot: |
507 | ;Input: |
||
508 | ; eax - pid of process |
||
509 | ;Output: |
||
510 | ; eax - slot of process or 0 if process don't exists |
||
511 | ;Search process by PID. |
||
2434 | Serge | 512 | push ebx |
513 | push ecx |
||
514 | mov ebx, [TASK_COUNT] |
||
515 | shl ebx, 5 |
||
516 | mov ecx, 2*32 |
||
164 | serge | 517 | |
518 | .loop: |
||
519 | ;ecx=offset of current process info entry |
||
520 | ;ebx=maximum permitted offset |
||
2434 | Serge | 521 | cmp byte [CURRENT_TASK+ecx+0xa], 9 |
522 | jz .endloop ;skip empty slots |
||
523 | cmp [CURRENT_TASK+ecx+0x4], eax;check PID |
||
524 | jz .pid_found |
||
164 | serge | 525 | .endloop: |
2434 | Serge | 526 | add ecx, 32 |
527 | cmp ecx, ebx |
||
528 | jle .loop |
||
164 | serge | 529 | |
2434 | Serge | 530 | pop ecx |
531 | pop ebx |
||
532 | xor eax, eax |
||
533 | ret |
||
164 | serge | 534 | |
535 | .pid_found: |
||
2434 | Serge | 536 | shr ecx, 5 |
537 | mov eax, ecx ;convert offset to index of slot |
||
538 | pop ecx |
||
539 | pop ebx |
||
540 | ret |
||
164 | serge | 541 | |
542 | check_region: |
||
543 | ;input: |
||
1329 | Lrz | 544 | ; esi - start of buffer |
545 | ; edx - size of buffer |
||
164 | serge | 546 | ;result: |
547 | ; eax = 1 region lays in app memory |
||
548 | ; eax = 0 region don't lays in app memory |
||
5201 | serge | 549 | |
550 | mov eax, 1 |
||
551 | ret |
||
552 | if 0 |
||
2434 | Serge | 553 | mov eax, [CURRENT_TASK] |
1329 | Lrz | 554 | ; jmp check_process_region |
164 | serge | 555 | ;----------------------------------------------------------------------------- |
1329 | Lrz | 556 | ;check_process_region: |
164 | serge | 557 | ;input: |
558 | ; eax - slot |
||
1329 | Lrz | 559 | ; esi - start of buffer |
560 | ; edx - size of buffer |
||
164 | serge | 561 | ;result: |
562 | ; eax = 1 region lays in app memory |
||
563 | ; eax = 0 region don't lays in app memory |
||
564 | |||
2434 | Serge | 565 | test edx, edx |
566 | jle .ok |
||
567 | shl eax, 5 |
||
568 | cmp word [CURRENT_TASK+eax+0xa], 0 |
||
569 | jnz .failed |
||
570 | shl eax, 3 |
||
571 | mov eax, [SLOT_BASE+eax+0xb8] |
||
572 | test eax, eax |
||
573 | jz .failed |
||
164 | serge | 574 | |
2434 | Serge | 575 | mov eax, 1 |
576 | ret |
||
164 | serge | 577 | .ok: |
2434 | Serge | 578 | mov eax, 1 |
579 | ret |
||
164 | serge | 580 | .failed: |
2434 | Serge | 581 | xor eax, eax |
582 | ret |
||
5201 | serge | 583 | end if |
164 | serge | 584 | |
585 | align 4 |
||
586 | proc read_process_memory |
||
587 | ;Input: |
||
588 | ; eax - process slot |
||
1329 | Lrz | 589 | ; ecx - buffer address |
590 | ; edx - buffer size |
||
591 | ; esi - start address in other process |
||
164 | serge | 592 | ;Output: |
593 | ; eax - number of bytes read. |
||
1074 | Galkov | 594 | locals |
595 | slot dd ? |
||
596 | buff dd ? |
||
597 | r_count dd ? |
||
598 | offset dd ? |
||
599 | tmp_r_cnt dd ? |
||
600 | endl |
||
164 | serge | 601 | |
2434 | Serge | 602 | mov [slot], eax |
603 | mov [buff], ecx |
||
604 | and [r_count], 0 |
||
605 | mov [tmp_r_cnt], edx |
||
606 | mov [offset], esi |
||
164 | serge | 607 | |
2434 | Serge | 608 | pushad |
164 | serge | 609 | .read_mem: |
2434 | Serge | 610 | mov edx, [offset] |
611 | mov ebx, [tmp_r_cnt] |
||
164 | serge | 612 | |
2434 | Serge | 613 | mov ecx, 0x400000 |
614 | and edx, 0x3FFFFF |
||
615 | sub ecx, edx |
||
616 | cmp ecx, ebx |
||
617 | jbe @f |
||
618 | mov ecx, ebx |
||
164 | serge | 619 | @@: |
2434 | Serge | 620 | cmp ecx, 0x8000 |
621 | jna @F |
||
622 | mov ecx, 0x8000 |
||
164 | serge | 623 | @@: |
2434 | Serge | 624 | mov ebx, [offset] |
1220 | serge | 625 | |
2434 | Serge | 626 | push ecx |
627 | stdcall map_memEx, [proc_mem_map], \ |
||
5565 | serge | 628 | [slot], ebx, ecx, PG_READ |
2434 | Serge | 629 | pop ecx |
164 | serge | 630 | |
2434 | Serge | 631 | mov esi, [offset] |
632 | and esi, 0xfff |
||
633 | sub eax, esi |
||
634 | jbe .ret |
||
635 | cmp ecx, eax |
||
636 | jbe @f |
||
637 | mov ecx, eax |
||
638 | mov [tmp_r_cnt], eax |
||
1314 | diamond | 639 | @@: |
2434 | Serge | 640 | add esi, [proc_mem_map] |
641 | mov edi, [buff] |
||
642 | mov edx, ecx |
||
643 | rep movsb |
||
644 | add [r_count], edx |
||
164 | serge | 645 | |
2434 | Serge | 646 | add [offset], edx |
647 | sub [tmp_r_cnt], edx |
||
648 | jnz .read_mem |
||
1314 | diamond | 649 | .ret: |
2434 | Serge | 650 | popad |
651 | mov eax, [r_count] |
||
652 | ret |
||
164 | serge | 653 | endp |
654 | |||
655 | align 4 |
||
656 | proc write_process_memory |
||
657 | ;Input: |
||
658 | ; eax - process slot |
||
1329 | Lrz | 659 | ; ecx - buffer address |
660 | ; edx - buffer size |
||
661 | ; esi - start address in other process |
||
164 | serge | 662 | ;Output: |
663 | ; eax - number of bytes written |
||
664 | |||
1074 | Galkov | 665 | locals |
666 | slot dd ? |
||
667 | buff dd ? |
||
668 | w_count dd ? |
||
669 | offset dd ? |
||
670 | tmp_w_cnt dd ? |
||
671 | endl |
||
164 | serge | 672 | |
2434 | Serge | 673 | mov [slot], eax |
674 | mov [buff], ecx |
||
675 | and [w_count], 0 |
||
676 | mov [tmp_w_cnt], edx |
||
677 | mov [offset], esi |
||
164 | serge | 678 | |
2434 | Serge | 679 | pushad |
164 | serge | 680 | .read_mem: |
2434 | Serge | 681 | mov edx, [offset] |
682 | mov ebx, [tmp_w_cnt] |
||
164 | serge | 683 | |
2434 | Serge | 684 | mov ecx, 0x400000 |
685 | and edx, 0x3FFFFF |
||
686 | sub ecx, edx |
||
687 | cmp ecx, ebx |
||
688 | jbe @f |
||
689 | mov ecx, ebx |
||
164 | serge | 690 | @@: |
2434 | Serge | 691 | cmp ecx, 0x8000 |
692 | jna @F |
||
693 | mov ecx, 0x8000 |
||
164 | serge | 694 | @@: |
2434 | Serge | 695 | mov ebx, [offset] |
465 | serge | 696 | ; add ebx, new_app_base |
2434 | Serge | 697 | push ecx |
698 | stdcall map_memEx, [proc_mem_map], \ |
||
5565 | serge | 699 | [slot], ebx, ecx, PG_SWR |
2434 | Serge | 700 | pop ecx |
164 | serge | 701 | |
2434 | Serge | 702 | mov edi, [offset] |
703 | and edi, 0xfff |
||
704 | sub eax, edi |
||
705 | jbe .ret |
||
706 | cmp ecx, eax |
||
707 | jbe @f |
||
708 | mov ecx, eax |
||
709 | mov [tmp_w_cnt], eax |
||
1314 | diamond | 710 | @@: |
2434 | Serge | 711 | add edi, [proc_mem_map] |
712 | mov esi, [buff] |
||
713 | mov edx, ecx |
||
714 | rep movsb |
||
164 | serge | 715 | |
2434 | Serge | 716 | add [w_count], edx |
717 | add [offset], edx |
||
718 | sub [tmp_w_cnt], edx |
||
719 | jnz .read_mem |
||
1314 | diamond | 720 | .ret: |
2434 | Serge | 721 | popad |
722 | mov eax, [w_count] |
||
723 | ret |
||
164 | serge | 724 | endp |
725 | |||
4265 | Serge | 726 | ;ebx = 1 - kernel thread |
727 | ;ecx=thread entry point |
||
728 | ;edx=thread stack pointer |
||
729 | ;creation flags 0x01 - debugged |
||
730 | ; 0x02 - kernel |
||
731 | |||
164 | serge | 732 | align 4 |
733 | proc new_sys_threads |
||
1074 | Galkov | 734 | locals |
5984 | serge | 735 | slot dd ? |
4265 | Serge | 736 | flags dd ? |
1074 | Galkov | 737 | app_cmdline dd ? ;0x00 |
738 | app_path dd ? ;0x04 |
||
739 | app_eip dd ? ;0x08 |
||
740 | app_esp dd ? ;0x0C |
||
741 | app_mem dd ? ;0x10 |
||
742 | endl |
||
164 | serge | 743 | |
4265 | Serge | 744 | shl ebx, 1 |
745 | mov [flags], ebx |
||
164 | serge | 746 | |
2434 | Serge | 747 | xor eax, eax |
748 | mov [app_eip], ecx |
||
749 | mov [app_cmdline], eax |
||
750 | mov [app_esp], edx |
||
751 | mov [app_path], eax |
||
4265 | Serge | 752 | |
3555 | Serge | 753 | call lock_application_table |
164 | serge | 754 | |
5201 | serge | 755 | call alloc_thread_slot |
2434 | Serge | 756 | test eax, eax |
757 | jz .failed |
||
164 | serge | 758 | |
2434 | Serge | 759 | mov [slot], eax |
164 | serge | 760 | |
2434 | Serge | 761 | mov esi, [current_slot] |
762 | mov ebx, esi ;ebx=esi - pointer to extended information about current thread |
||
164 | serge | 763 | |
2434 | Serge | 764 | mov edi, eax |
765 | shl edi, 8 |
||
766 | add edi, SLOT_BASE |
||
767 | mov edx, edi ;edx=edi - pointer to extended infomation about new thread |
||
768 | mov ecx, 256/4 |
||
769 | xor eax, eax |
||
770 | cld |
||
771 | rep stosd ;clean extended information about new thread |
||
772 | mov esi, ebx |
||
773 | mov edi, edx |
||
774 | mov ecx, 11 |
||
775 | rep movsb ;copy process name |
||
164 | serge | 776 | |
777 | |||
2434 | Serge | 778 | mov eax, [ebx+APPDATA.tls_base] |
779 | test eax, eax |
||
780 | jz @F |
||
1220 | serge | 781 | |
2434 | Serge | 782 | push edx |
783 | stdcall user_alloc, 4096 |
||
784 | pop edx |
||
785 | test eax, eax |
||
786 | jz .failed1;eax=0 |
||
1220 | serge | 787 | @@: |
2434 | Serge | 788 | mov [edx+APPDATA.tls_base], eax |
1220 | serge | 789 | |
6240 | serge | 790 | mov eax, [ebx+APPDATA.process] |
791 | mov [edx+APPDATA.process], eax |
||
792 | |||
793 | lea ebx, [edx+APPDATA.list] |
||
794 | lea ecx, [eax+PROC.thr_list] |
||
795 | list_add_tail ebx, ecx ;add thread to process child's list |
||
796 | |||
2434 | Serge | 797 | lea eax, [app_cmdline] |
6317 | serge | 798 | stdcall set_app_params , [slot], eax, [flags] |
237 | serge | 799 | |
2434 | Serge | 800 | mov eax, [process_number] ;set result |
3555 | Serge | 801 | call unlock_application_table |
2434 | Serge | 802 | ret |
164 | serge | 803 | .failed: |
2434 | Serge | 804 | xor eax, eax |
1322 | Lrz | 805 | .failed1: |
3555 | Serge | 806 | call unlock_application_table |
2434 | Serge | 807 | dec eax ;-1 |
808 | ret |
||
164 | serge | 809 | endp |
810 | |||
6317 | serge | 811 | proc map_process_image stdcall, img_size:dword, file_base:dword, file_size:dword |
812 | |||
813 | mov edx, [img_size] |
||
814 | mov esi, [file_base] |
||
815 | mov ecx, [file_size] |
||
816 | add edx, 4095 |
||
817 | add ecx, 4095 |
||
818 | shr edx, 12 ; total pages |
||
819 | shr ecx, 12 ; image pages |
||
820 | |||
821 | mov edi, page_tabs |
||
822 | shr esi, 10 |
||
823 | add esi, edi |
||
824 | |||
825 | .map_image: |
||
826 | lodsd |
||
827 | and eax, -4096 |
||
828 | or eax, PG_UWR |
||
829 | stosd |
||
830 | dec edx |
||
831 | loop .map_image |
||
832 | |||
833 | test edx, edx |
||
834 | jz .done |
||
835 | .map_bss: |
||
836 | call alloc_page |
||
837 | test eax, eax |
||
838 | jz .fail |
||
839 | |||
840 | or eax, PG_UWR |
||
841 | stosd |
||
842 | dec edx |
||
843 | jnz .map_bss |
||
844 | |||
845 | mov edi, [file_size] |
||
846 | mov ecx, [img_size] |
||
847 | add edi, 4095 |
||
848 | and edi, -4096 |
||
849 | add ecx, 4095 |
||
850 | and ecx, -4096 |
||
851 | sub ecx, edi |
||
852 | shr ecx, 2 |
||
853 | xor eax, eax |
||
854 | rep stosd |
||
855 | |||
856 | .done: |
||
857 | .fail: |
||
858 | ret |
||
859 | endp |
||
860 | |||
164 | serge | 861 | align 4 |
6317 | serge | 862 | common_app_entry: |
863 | |||
864 | xchg bx, bx |
||
865 | mov ebp, [current_slot] |
||
866 | mov ebp, [ebp+APPDATA.exec_params] |
||
867 | test ebp, ebp |
||
868 | jz .exit |
||
869 | |||
870 | stdcall map_process_image, [ebp+APP_HDR._emem],\ |
||
871 | [ebp+APP_HDR.img_base], [ebp+APP_HDR.img_size] |
||
872 | |||
873 | xor eax, eax |
||
874 | mov edi, [ebp+APP_HDR.path] |
||
875 | lea esi, [ebp+sizeof.APP_HDR] |
||
876 | mov ecx, [ebp+APP_HDR.filename_size] |
||
877 | test edi, edi |
||
878 | jnz .copy_filename |
||
879 | |||
880 | add esi, ecx |
||
881 | jmp .copy_cmdline |
||
882 | |||
883 | .copy_filename: |
||
884 | rep movsb |
||
885 | stosb |
||
886 | |||
887 | .copy_cmdline: |
||
888 | mov edi, [ebx+APP_HDR.cmdline] |
||
889 | mov ecx, [ebx+APP_HDR.cmdline_size] |
||
890 | test edi, edi |
||
891 | jz .check_tls_header |
||
892 | |||
893 | rep movsb |
||
894 | stosb |
||
895 | |||
896 | .check_tls_header: |
||
897 | |||
898 | cmp word [6], '02' |
||
899 | jne .cleanup |
||
900 | |||
901 | call init_heap |
||
902 | stdcall user_alloc, 4096 |
||
903 | |||
904 | mov edx, [current_slot] |
||
905 | mov [edx+APPDATA.tls_base], eax |
||
906 | mov [tls_data_l+2], ax |
||
907 | shr eax, 16 |
||
908 | mov [tls_data_l+4], al |
||
909 | mov [tls_data_l+7], ah |
||
910 | mov dx, app_tls |
||
911 | mov fs, dx |
||
912 | |||
913 | .cleanup: |
||
914 | stdcall free_kernel_space, [ebp+APP_HDR.img_base] |
||
915 | stdcall kernel_free, ebp |
||
916 | .exit: |
||
917 | popad |
||
918 | iretd |
||
919 | |||
920 | align 4 |
||
1220 | serge | 921 | tls_app_entry: |
922 | |||
2434 | Serge | 923 | call init_heap |
1220 | serge | 924 | stdcall user_alloc, 4096 |
925 | |||
2434 | Serge | 926 | mov edx, [current_slot] |
927 | mov [edx+APPDATA.tls_base], eax |
||
928 | mov [tls_data_l+2], ax |
||
929 | shr eax, 16 |
||
930 | mov [tls_data_l+4], al |
||
931 | mov [tls_data_l+7], ah |
||
932 | mov dx, app_tls |
||
933 | mov fs, dx |
||
1220 | serge | 934 | popad |
935 | iretd |
||
936 | |||
937 | |||
1074 | Galkov | 938 | EFL_IF equ 0x0200 |
465 | serge | 939 | EFL_IOPL1 equ 0x1000 |
940 | EFL_IOPL2 equ 0x2000 |
||
941 | EFL_IOPL3 equ 0x3000 |
||
942 | |||
237 | serge | 943 | align 4 |
6317 | serge | 944 | proc set_app_params stdcall,slot:dword, params:dword, flags:dword |
164 | serge | 945 | |
1074 | Galkov | 946 | locals |
947 | pl0_stack dd ? |
||
948 | endl |
||
237 | serge | 949 | |
2434 | Serge | 950 | stdcall kernel_alloc, RING0_STACK_SIZE+512 |
951 | mov [pl0_stack], eax |
||
357 | serge | 952 | |
2434 | Serge | 953 | lea edi, [eax+RING0_STACK_SIZE] |
357 | serge | 954 | |
2434 | Serge | 955 | mov eax, [slot] |
956 | mov ebx, eax |
||
357 | serge | 957 | |
2434 | Serge | 958 | shl eax, 8 |
959 | mov [eax+SLOT_BASE+APPDATA.fpu_state], edi |
||
960 | mov [eax+SLOT_BASE+APPDATA.exc_handler], 0 |
||
961 | mov [eax+SLOT_BASE+APPDATA.except_mask], 0 |
||
3500 | Serge | 962 | mov [eax+SLOT_BASE+APPDATA.terminate_protection], 80000001h |
357 | serge | 963 | |
465 | serge | 964 | ;set default io permission map |
2434 | Serge | 965 | mov ecx, [SLOT_BASE+256+APPDATA.io_map] |
966 | mov [eax+SLOT_BASE+APPDATA.io_map], ecx |
||
967 | mov ecx, [SLOT_BASE+256+APPDATA.io_map+4] |
||
968 | mov [eax+SLOT_BASE+APPDATA.io_map+4], ecx |
||
465 | serge | 969 | |
2434 | Serge | 970 | mov esi, fpu_data |
971 | mov ecx, 512/4 |
||
972 | rep movsd |
||
237 | serge | 973 | |
2434 | Serge | 974 | cmp ebx, [TASK_COUNT] |
975 | jle .noinc |
||
976 | inc dword [TASK_COUNT] ;update number of processes |
||
237 | serge | 977 | .noinc: |
2434 | Serge | 978 | shl ebx, 8 |
979 | lea edx, [ebx+SLOT_BASE+APP_EV_OFFSET] |
||
980 | mov [SLOT_BASE+APPDATA.fd_ev+ebx], edx |
||
981 | mov [SLOT_BASE+APPDATA.bk_ev+ebx], edx |
||
354 | serge | 982 | |
2434 | Serge | 983 | add edx, APP_OBJ_OFFSET-APP_EV_OFFSET |
984 | mov [SLOT_BASE+APPDATA.fd_obj+ebx], edx |
||
985 | mov [SLOT_BASE+APPDATA.bk_obj+ebx], edx |
||
237 | serge | 986 | |
2434 | Serge | 987 | mov ecx, [def_cursor] |
988 | mov [SLOT_BASE+APPDATA.cursor+ebx], ecx |
||
989 | mov eax, [pl0_stack] |
||
990 | mov [SLOT_BASE+APPDATA.pl0_stack+ebx], eax |
||
991 | add eax, RING0_STACK_SIZE |
||
992 | mov [SLOT_BASE+APPDATA.saved_esp0+ebx], eax |
||
281 | serge | 993 | |
2434 | Serge | 994 | push ebx |
995 | stdcall kernel_alloc, 0x1000 |
||
996 | pop ebx |
||
997 | mov esi, [current_slot] |
||
998 | mov esi, [esi+APPDATA.cur_dir] |
||
999 | mov ecx, 0x1000/4 |
||
1000 | mov edi, eax |
||
1001 | mov [ebx+SLOT_BASE+APPDATA.cur_dir], eax |
||
1002 | rep movsd |
||
521 | diamond | 1003 | |
2434 | Serge | 1004 | shr ebx, 3 |
6317 | serge | 1005 | mov dword [CURRENT_TASK+ebx+0x10], 0 |
237 | serge | 1006 | |
2434 | Serge | 1007 | mov ebx, [slot] |
1008 | mov eax, ebx |
||
1009 | shl ebx, 5 |
||
1010 | lea ecx, [draw_data+ebx];ecx - pointer to draw data |
||
465 | serge | 1011 | |
6317 | serge | 1012 | ; mov edx, common_app_entry |
1013 | ; cmp [ebx*8+SLOT_BASE+APPDATA.tls_base], -1 |
||
1014 | ; jne @F |
||
1015 | ; mov edx, tls_app_entry |
||
1016 | ;@@: |
||
237 | serge | 1017 | ; set window state to 'normal' (non-minimized/maximized/rolled-up) state |
2434 | Serge | 1018 | mov [ebx+window_data+WDATA.fl_wstate], WSTATE_NORMAL |
1019 | mov [ebx+window_data+WDATA.fl_redraw], 1 |
||
1020 | add ebx, CURRENT_TASK ;ebx - pointer to information about process |
||
1021 | mov [ebx+TASKDATA.wnd_number], al;set window number on screen = process slot |
||
237 | serge | 1022 | |
2434 | Serge | 1023 | mov [ebx+TASKDATA.event_mask], dword 1+2+4;set default event flags (see 40 function) |
237 | serge | 1024 | |
2434 | Serge | 1025 | inc dword [process_number] |
1026 | mov eax, [process_number] |
||
1027 | mov [ebx+4], eax ;set PID |
||
237 | serge | 1028 | |
1029 | ;set draw data to full screen |
||
2434 | Serge | 1030 | xor eax, eax |
1031 | mov [ecx+0], dword eax |
||
1032 | mov [ecx+4], dword eax |
||
5565 | serge | 1033 | mov eax, [screen_workarea.right] |
2434 | Serge | 1034 | mov [ecx+8], eax |
5565 | serge | 1035 | mov eax, [screen_workarea.bottom] |
2434 | Serge | 1036 | mov [ecx+12], eax |
237 | serge | 1037 | |
2434 | Serge | 1038 | mov ebx, [pl0_stack] |
1039 | mov esi, [params] |
||
1040 | lea ecx, [ebx+REG_EIP] |
||
1041 | xor eax, eax |
||
237 | serge | 1042 | |
6317 | serge | 1043 | mov [ebx+REG_RET], dword common_app_entry |
2434 | Serge | 1044 | mov [ebx+REG_EDI], eax |
1045 | mov [ebx+REG_ESI], eax |
||
1046 | mov [ebx+REG_EBP], eax |
||
1047 | mov [ebx+REG_ESP], ecx;ebx+REG_EIP |
||
1048 | mov [ebx+REG_EBX], eax |
||
1049 | mov [ebx+REG_EDX], eax |
||
1050 | mov [ebx+REG_ECX], eax |
||
1051 | mov [ebx+REG_EAX], eax |
||
237 | serge | 1052 | |
6317 | serge | 1053 | mov eax, [esi+APP_HDR.eip] |
1054 | mov [ebx+REG_EIP], eax |
||
2434 | Serge | 1055 | mov [ebx+REG_CS], dword app_code |
3555 | Serge | 1056 | mov ecx, USER_PRIORITY |
4265 | Serge | 1057 | |
1058 | test byte [flags], 2 |
||
1059 | jz @F |
||
1060 | |||
3500 | Serge | 1061 | mov [ebx+REG_CS], dword os_code ; kernel thread |
3555 | Serge | 1062 | mov ecx, MAX_PRIORITY |
3500 | Serge | 1063 | @@: |
2434 | Serge | 1064 | mov [ebx+REG_EFLAGS], dword EFL_IOPL1+EFL_IF |
465 | serge | 1065 | |
6317 | serge | 1066 | mov eax, [esi+APP_HDR.esp] |
1067 | mov [ebx+REG_APP_ESP], eax |
||
2434 | Serge | 1068 | mov [ebx+REG_SS], dword app_data |
237 | serge | 1069 | |
3555 | Serge | 1070 | lea edx, [ebx+REG_RET] |
2434 | Serge | 1071 | mov ebx, [slot] |
1072 | shl ebx, 5 |
||
3555 | Serge | 1073 | mov [ebx*8+SLOT_BASE+APPDATA.saved_esp], edx |
237 | serge | 1074 | |
3555 | Serge | 1075 | xor edx, edx; process state - running |
237 | serge | 1076 | ; set if debuggee |
2434 | Serge | 1077 | test byte [flags], 1 |
1078 | jz .no_debug |
||
3555 | Serge | 1079 | inc edx ; process state - suspended |
2434 | Serge | 1080 | mov eax, [CURRENT_TASK] |
1081 | mov [SLOT_BASE+ebx*8+APPDATA.debugger_slot], eax |
||
237 | serge | 1082 | .no_debug: |
3555 | Serge | 1083 | mov [CURRENT_TASK+ebx+TASKDATA.state], dl |
1084 | lea edx, [SLOT_BASE+ebx*8] |
||
1085 | call scheduler_add_thread |
||
2434 | Serge | 1086 | ret |
237 | serge | 1087 | endp |
1088 | |||
2010 | serge | 1089 | |
1090 | align 4 |
||
1091 | |||
1092 | get_stack_base: |
||
2434 | Serge | 1093 | mov eax, [current_slot] |
1094 | mov eax, [eax+APPDATA.pl0_stack] |
||
1095 | ret |
||
2010 | serge | 1096 | |
1097 | |||
164 | serge | 1098 | include "debug.inc"> |