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| 9 | ;; Distributed under GPL. See file COPYING for details. ;; |
9 | ;; Distributed under GPL. See file COPYING for details. ;; |
| 10 | ;; Copyright 2003 Ville Turjanmaa ;; |
10 | ;; Copyright 2003 Ville Turjanmaa ;; |
| 11 | ;; ;; |
11 | ;; ;; |
| 12 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
12 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| Line 13... | Line 13... | ||
| 13 | 13 | ||
| Line 14... | Line 14... | ||
| 14 | $Revision: 3344 $ |
14 | $Revision: 3534 $ |
| 15 | 15 | ||
| 16 | align 4 ;3A08 |
16 | align 4 ;3A08 |
| 17 | build_interrupt_table: |
17 | build_interrupt_table: |
| Line 157... | Line 157... | ||
| 157 | sti |
157 | sti |
| 158 | ; not debuggee => say error and terminate |
158 | ; not debuggee => say error and terminate |
| 159 | call show_error_parameters ;; only ONE using, inline ??? |
159 | call show_error_parameters ;; only ONE using, inline ??? |
| 160 | ;mov edx, [TASK_BASE] |
160 | ;mov edx, [TASK_BASE] |
| 161 | mov [edx + TASKDATA.state], byte 4 ; terminate |
161 | mov [edx + TASKDATA.state], byte 4 ; terminate |
| - | 162 | call wakeup_osloop |
|
| 162 | jmp change_task ; stack - here it does not matter at all, SEE: core/shed.inc |
163 | jmp change_task ; stack - here it does not matter at all, SEE: core/shed.inc |
| 163 | .debug: |
164 | .debug: |
| 164 | ; we are debugged process, notify debugger and suspend ourself |
165 | ; we are debugged process, notify debugger and suspend ourself |
| 165 | ; eax=debugger PID |
166 | ; eax=debugger PID |
| 166 | mov ecx, 1 ; debug_message code=other_exception |
167 | mov ecx, 1 ; debug_message code=other_exception |
| Line 259... | Line 260... | ||
| 259 | restore reg_esi |
260 | restore reg_esi |
| 260 | restore reg_edi |
261 | restore reg_edi |
| Line 261... | Line 262... | ||
| 261 | 262 | ||
| 262 | 263 | ||
| 263 | align 4 |
264 | align 4 |
| - | 265 | lock_application_table: |
|
| - | 266 | push eax ecx edx |
|
| Line 264... | Line 267... | ||
| 264 | set_application_table_status: |
267 | mov ecx, application_table_mutex |
| 265 | push eax |
268 | call mutex_lock |
| 266 | 269 | ||
| 267 | mov eax, [CURRENT_TASK] |
270 | mov eax, [CURRENT_TASK] |
| Line 268... | Line 271... | ||
| 268 | shl eax, 5 |
271 | shl eax, 5 |
| Line 269... | Line 272... | ||
| 269 | add eax, CURRENT_TASK+TASKDATA.pid |
272 | add eax, CURRENT_TASK+TASKDATA.pid |
| Line 270... | Line 273... | ||
| 270 | mov eax, [eax] |
273 | mov eax, [eax] |
| Line 271... | Line 274... | ||
| 271 | 274 | ||
| 272 | mov [application_table_status], eax |
275 | mov [application_table_owner], eax |
| 273 | 276 | ||
| Line 274... | Line 277... | ||
| 274 | pop eax |
277 | pop edx ecx eax |
| 275 | - | ||
| 276 | ret |
278 | |
| 277 | 279 | ret |
|
| Line 278... | Line -... | ||
| 278 | align 4 |
- | |
| 279 | clear_application_table_status: |
- | |
| 280 | push eax |
280 | |
| 281 | - | ||
| 282 | mov eax, [CURRENT_TASK] |
- | |
| 283 | shl eax, 5 |
- | |
| 284 | add eax, CURRENT_TASK+TASKDATA.pid |
- | |
| Line 285... | Line 281... | ||
| 285 | mov eax, [eax] |
281 | align 4 |
| Line 286... | Line 282... | ||
| 286 | 282 | unlock_application_table: |
|
| 287 | cmp eax, [application_table_status] |
283 | push eax ecx edx |
| Line 336... | Line 332... | ||
| 336 | pop esi |
332 | pop esi |
| 337 | shl esi, 5 |
333 | shl esi, 5 |
| 338 | mov [CURRENT_TASK+esi+TASKDATA.state], 9 |
334 | mov [CURRENT_TASK+esi+TASKDATA.state], 9 |
| 339 | ret |
335 | ret |
| 340 | @@: |
336 | @@: |
| - | 337 | lea edx, [SLOT_BASE+esi] |
|
| - | 338 | call scheduler_remove_thread |
|
| 341 | ;mov esi,process_terminating |
339 | ;mov esi,process_terminating |
| 342 | ;call sys_msg_board_str |
340 | ;call sys_msg_board_str |
| 343 | @@: |
- | |
| 344 | cli |
- | |
| 345 | cmp [application_table_status], 0 |
- | |
| 346 | je term9 |
- | |
| 347 | sti |
- | |
| 348 | call change_task |
- | |
| 349 | jmp @b |
- | |
| 350 | term9: |
- | |
| 351 | call set_application_table_status |
341 | call lock_application_table |
| Line 352... | Line 342... | ||
| 352 | 342 | ||
| 353 | ; if the process is in V86 mode... |
343 | ; if the process is in V86 mode... |
| 354 | mov eax, [.slot] |
344 | mov eax, [.slot] |
| 355 | shl eax, 8 |
345 | shl eax, 8 |
| Line 389... | Line 379... | ||
| 389 | mov eax, [.slot] |
379 | mov eax, [.slot] |
| 390 | shl eax, 8 |
380 | shl eax, 8 |
| 391 | stdcall destroy_app_space, [SLOT_BASE+eax+APPDATA.dir_table], [SLOT_BASE+eax+APPDATA.dlls_list_ptr] |
381 | stdcall destroy_app_space, [SLOT_BASE+eax+APPDATA.dir_table], [SLOT_BASE+eax+APPDATA.dlls_list_ptr] |
| Line 392... | Line 382... | ||
| 392 | 382 | ||
| 393 | mov esi, [.slot] |
383 | mov esi, [.slot] |
| 394 | cmp [fpu_owner], esi ; if user fpu last -> fpu user = 1 |
384 | cmp [fpu_owner], esi ; if user fpu last -> fpu user = 2 |
| Line 395... | Line 385... | ||
| 395 | jne @F |
385 | jne @F |
| 396 | 386 | ||
| 397 | mov [fpu_owner], 1 |
387 | mov [fpu_owner], 2 |
| 398 | mov eax, [256+SLOT_BASE+APPDATA.fpu_state] |
388 | mov eax, [256*2+SLOT_BASE+APPDATA.fpu_state] |
| 399 | clts |
389 | clts |
| 400 | bt [cpu_caps], CAPS_SSE |
390 | bt [cpu_caps], CAPS_SSE |
| 401 | jnc .no_SSE |
391 | jnc .no_SSE |
| Line 686... | Line 676... | ||
| 686 | call redrawscreen |
676 | call redrawscreen |
| Line 687... | Line 677... | ||
| 687 | 677 | ||
| 688 | mov [MOUSE_BACKGROUND], byte 0; no mouse background |
678 | mov [MOUSE_BACKGROUND], byte 0; no mouse background |
| Line 689... | Line 679... | ||
| 689 | mov [DONT_DRAW_MOUSE], byte 0; draw mouse |
679 | mov [DONT_DRAW_MOUSE], byte 0; draw mouse |
| 690 | 680 | ||
| 691 | and [application_table_status], 0 |
681 | call unlock_application_table |
| 692 | ;mov esi,process_terminated |
682 | ;mov esi,process_terminated |
| 693 | ;call sys_msg_board_str |
683 | ;call sys_msg_board_str |
| 694 | add esp, 4 |
684 | add esp, 4 |