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| 1 | $Revision: 531 $ |
1 | $Revision: 557 $ |
| 2 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 3 | ;; ;; |
3 | ;; ;; |
| 4 | ;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;; |
4 | ;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;; |
| 5 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;; |
5 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;; |
| 6 | ;; Distributed under terms of the GNU General Public License ;; |
6 | ;; Distributed under terms of the GNU General Public License ;; |
| Line 217... | Line 217... | ||
| 217 | mov edx, [ebx+APPDATA.io_map+4] |
217 | mov edx, [ebx+APPDATA.io_map+4] |
| 218 | mov dword [page_tabs+((tss._io_map_0 and -4096) shr 10)], ecx |
218 | mov dword [page_tabs+((tss._io_map_0 and -4096) shr 10)], ecx |
| 219 | mov dword [page_tabs+((tss._io_map_1 and -4096) shr 10)], edx |
219 | mov dword [page_tabs+((tss._io_map_1 and -4096) shr 10)], edx |
| Line 220... | Line 220... | ||
| 220 | 220 | ||
| - | 221 | mov eax, [ebx+APPDATA.dir_table] |
|
| - | 222 | cmp eax, [esi+APPDATA.dir_table] |
|
| 221 | mov eax, [ebx+APPDATA.dir_table] |
223 | je @F |
| - | 224 | mov cr3, eax |
|
| 222 | mov cr3, eax |
225 | @@: |
| 223 | mov ebx, [ebx+APPDATA.pl0_stack] |
226 | mov ebx, [ebx+APPDATA.pl0_stack] |
| 224 | add ebx, RING0_STACK_SIZE |
227 | add ebx, RING0_STACK_SIZE |
| 225 | mov [tss._esp0], ebx |
228 | mov [tss._esp0], ebx |
| 226 | push graph_data |
229 | mov ax, graph_data |
| 227 | pop gs |
230 | mov gs, ax |
| 228 | mov ecx, cr0 |
231 | mov ecx, cr0 |
| 229 | or ecx, CR0_TS ;set task switch flag |
232 | or ecx, CR0_TS ;set task switch flag |
| 230 | mov cr0, ecx |
233 | mov cr0, ecx |