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| Rev 2373 | Rev 2540 | ||
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| 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 2 | ;; ;; |
2 | ;; ;; |
| 3 | ;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2011. All rights reserved. ;; |
| 4 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;; |
4 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;; |
| 5 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; Distributed under terms of the GNU General Public License ;; |
| 6 | ;; ;; |
6 | ;; ;; |
| 7 | ;; BOOTCODE.INC ;; |
7 | ;; BOOTCODE.INC ;; |
| 8 | ;; ;; |
8 | ;; ;; |
| 9 | ;; KolibriOS 16-bit loader, ;; |
9 | ;; KolibriOS 16-bit loader, ;; |
| 10 | ;; based on bootcode for MenuetOS ;; |
10 | ;; based on bootcode for MenuetOS ;; |
| 11 | ;; ;; |
11 | ;; ;; |
| 12 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
12 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| Line 13... | Line 13... | ||
| 13 | 13 | ||
| Line 14... | Line 14... | ||
| 14 | $Revision: 2373 $ |
14 | $Revision $ |
| 15 | 15 | ||
| 16 | 16 | ||
| Line 272... | Line 272... | ||
| 272 | ; set up esp |
272 | ; set up esp |
| 273 | movzx esp, sp |
273 | movzx esp, sp |
| Line 274... | Line 274... | ||
| 274 | 274 | ||
| 275 | push 0 |
275 | push 0 |
| 276 | pop es |
276 | pop es |
| 277 | and word [es:0x9031], 0 |
277 | and word [es:BOOT_IDE_BASE_ADDR], 0 |
| 278 | ; \begin{Mario79} |
278 | ; \begin{Mario79} |
| 279 | ; find HDD IDE DMA PCI device |
279 | ; find HDD IDE DMA PCI device |
| 280 | ; check for PCI BIOS |
280 | ; check for PCI BIOS |
| 281 | mov ax, 0xB101 |
281 | mov ax, 0xB101 |
| Line 309... | Line 309... | ||
| 309 | mov ax, 0xB10A |
309 | mov ax, 0xB10A |
| 310 | mov di, 0x20 ; memory base is config register at 0x20 |
310 | mov di, 0x20 ; memory base is config register at 0x20 |
| 311 | int 0x1A |
311 | int 0x1A |
| 312 | jc .nopci |
312 | jc .nopci |
| 313 | and cx, 0xFFF0 ; clear address decode type |
313 | and cx, 0xFFF0 ; clear address decode type |
| 314 | mov [es:0x9031], cx |
314 | mov [es:BOOT_IDE_BASE_ADDR], cx |
| 315 | .nopci: |
315 | .nopci: |
| 316 | ; \end{Mario79} |
316 | ; \end{Mario79} |
| Line 317... | Line 317... | ||
| 317 | 317 | ||
| 318 | mov al, 0xf6 ; Ñáðîñ êëàâèàòóðû, ðàçðåøèòü ñêàíèðîâàíèå |
318 | mov al, 0xf6 ; Ñáðîñ êëàâèàòóðû, ðàçðåøèòü ñêàíèðîâàíèå |
| Line 341... | Line 341... | ||
| 341 | in al, 64h |
341 | in al, 64h |
| 342 | test al, 2 |
342 | test al, 2 |
| 343 | loopnz @b |
343 | loopnz @b |
| 344 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
344 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 345 | ; --------------- APM --------------------- |
345 | ; --------------- APM --------------------- |
| 346 | and word [es:0x9044], 0 ; ver = 0.0 (APM not found) |
346 | and word [es:BOOT_APM_VERSION], 0 ; ver = 0.0 (APM not found) |
| 347 | mov ax, 0x5300 |
347 | mov ax, 0x5300 |
| 348 | xor bx, bx |
348 | xor bx, bx |
| 349 | int 0x15 |
349 | int 0x15 |
| 350 | jc apm_end ; APM not found |
350 | jc apm_end ; APM not found |
| 351 | test cx, 2 |
351 | test cx, 2 |
| 352 | jz apm_end ; APM 32-bit protected-mode interface not supported |
352 | jz apm_end ; APM 32-bit protected-mode interface not supported |
| 353 | mov [es:0x9044], ax ; Save APM Version |
353 | mov [es:BOOT_APM_VERSION], ax ; Save APM Version |
| 354 | mov [es:0x9046], cx ; Save APM flags |
354 | mov [es:BOOT_APM_FLAGS], cx ; Save APM flags |
| Line 355... | Line 355... | ||
| 355 | 355 | ||
| 356 | ; Write APM ver ---- |
356 | ; Write APM ver ---- |
| 357 | and ax, 0xf0f |
357 | and ax, 0xf0f |
| 358 | add ax, '00' |
358 | add ax, '00' |
| Line 368... | Line 368... | ||
| 368 | int 0x15 |
368 | int 0x15 |
| 369 | mov ax, 0x5303 ; Connect 32 bit mode interface |
369 | mov ax, 0x5303 ; Connect 32 bit mode interface |
| 370 | xor bx, bx |
370 | xor bx, bx |
| 371 | int 0x15 |
371 | int 0x15 |
| Line 372... | Line 372... | ||
| 372 | 372 | ||
| 373 | mov [es:0x9040], ebx |
373 | mov [es:BOOT_APM_ENTRY], ebx |
| 374 | mov [es:0x9050], ax |
374 | mov [es:BOOT_APM_CODE_32], ax |
| 375 | mov [es:0x9052], cx |
375 | mov [es:BOOT_APM_CODE_16], cx |
| Line 376... | Line 376... | ||
| 376 | mov [es:0x9054], dx |
376 | mov [es:BOOT_APM_DATA_16], dx |
| 377 | 377 | ||
| Line 378... | Line 378... | ||
| 378 | apm_end: |
378 | apm_end: |
| Line 1149... | Line 1149... | ||
| 1149 | ; SET GRAPHICS |
1149 | ; SET GRAPHICS |
| Line 1150... | Line 1150... | ||
| 1150 | 1150 | ||
| 1151 | xor ax, ax |
1151 | xor ax, ax |
| Line 1152... | Line 1152... | ||
| 1152 | mov es, ax |
1152 | mov es, ax |
| 1153 | 1153 | ||
| 1154 | mov ax, [es:0x9008] ; vga & 320x200 |
1154 | mov ax, [es:BOOT_VESA_MODE] ; vga & 320x200 |
| 1155 | mov bx, ax |
1155 | mov bx, ax |
| 1156 | cmp ax, 0x13 |
1156 | cmp ax, 0x13 |
| 1157 | je setgr |
1157 | je setgr |