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| Rev 844 | Rev 846 | ||
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| Line 53... | Line 53... | ||
| 53 | ;; |
53 | ;; |
| 54 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
54 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| Line 55... | Line 55... | ||
| 55 | 55 | ||
| Line 56... | Line 56... | ||
| 56 | include 'macros.inc' |
56 | include 'macros.inc' |
| Line 57... | Line 57... | ||
| 57 | 57 | ||
| Line 58... | Line 58... | ||
| 58 | $Revision: 844 $ |
58 | $Revision: 846 $ |
| Line 292... | Line 292... | ||
| 292 | MEM_WB equ 6 ;write-back memory |
292 | MEM_WB equ 6 ;write-back memory |
| 293 | MEM_WC equ 1 ;write combined memory |
293 | MEM_WC equ 1 ;write combined memory |
| 294 | MEM_UC equ 0 ;uncached memory |
294 | MEM_UC equ 0 ;uncached memory |
| Line -... | Line 295... | ||
| - | 295 | ||
| 295 | 296 | ||
| Line 296... | Line 297... | ||
| 296 | 297 | include 'printf.inc' |
|
| 297 | include 'core/mm.asm' |
298 | include 'core/mm.asm' |
| Line 326... | Line 327... | ||
| 326 | 327 | ||
| 327 | mov eax, cr3 |
328 | mov eax, cr3 |
| Line -... | Line 329... | ||
| - | 329 | mov cr3, eax ; flush TLB |
|
| - | 330 | ||
| - | 331 | ||
| - | 332 | mov edx, 0x3fB |
|
| 328 | mov cr3, eax ; flush TLB |
333 | mov eax, 3 |
| Line 329... | Line 334... | ||
| 329 | 334 | out dx, al |
|
| 330 | 335 | ||
| 331 | ; MEMORY MODEL |
336 | ; MEMORY MODEL |
| Line 617... | Line 622... | ||
| 617 | call Parser_params |
622 | call Parser_params |
| Line 618... | Line 623... | ||
| 618 | 623 | ||
| Line 619... | Line 624... | ||
| 619 | ; READ RAMDISK IMAGE FROM HD |
624 | ; READ RAMDISK IMAGE FROM HD |
| 620 | 625 | ||
| 621 | ;!!!!!!!!!!!!!!!!!!!!!!! |
626 | ;!!!!!!!!!!!!!!!!!!!!!!! |
| 622 | include 'boot/rdload.inc' |
627 | ;include 'boot/rdload.inc' |
| 623 | ;!!!!!!!!!!!!!!!!!!!!!!! |
628 | ;!!!!!!!!!!!!!!!!!!!!!!! |
| Line 624... | Line 629... | ||
| 624 | ; mov [dma_hdd],1 |
629 | ; mov [dma_hdd],1 |
| - | 630 | ; CALCULATE FAT CHAIN FOR RAMDISK |
|
| - | 631 | ||
| - | 632 | mov [_rd_base], OS_BASE+0x100000 |
|
| - | 633 | mov [_rd_fat], OS_BASE+0x100000 + 512 |
|
| Line 625... | Line 634... | ||
| 625 | ; CALCULATE FAT CHAIN FOR RAMDISK |
634 | mov [_rd_fat_end], OS_BASE+0x100000 + 512 + 4278 |
| Line 626... | Line -... | ||
| 626 | - | ||
| 627 | call calculatefatchain |
- | |
| 628 | - | ||
| Line 629... | Line 635... | ||
| 629 | ; LOAD VMODE DRIVER |
635 | mov [_rd_root], OS_BASE+0x100000 + 512*19 |
| 630 | 636 | mov [_rd_root_end], OS_BASE+0x100000 + 512*33 |
|
| 631 | ;!!!!!!!!!!!!!!!!!!!!!!! |
637 | |
| 632 | include 'vmodeld.inc' |
638 | call calculatefatchain |
| Line 655... | Line 661... | ||
| 655 | 661 | ||
| 656 | movzx ecx, word [boot_y] |
662 | movzx ecx, word [boot_y] |
| 657 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
663 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
| 658 | sub ecx, 10 |
664 | sub ecx, 10 |
| 659 | mov edx, 0xFFFFFF |
665 | mov edx, 0xFFFFFF |
| 660 | mov ebx, [MEM_AMOUNT] |
666 | mov ebx, [_mem_amount] |
| 661 | shr ebx, 20 |
667 | shr ebx, 20 |
| 662 | mov edi, 1 |
668 | mov edi, 1 |
| 663 | mov eax, 0x00040000 |
669 | mov eax, 0x00040000 |
| Line 2164... | Line 2170... | ||
| 2164 | shl eax, 2 |
2170 | shl eax, 2 |
| 2165 | mov [esp+32],eax |
2171 | mov [esp+32],eax |
| 2166 | ret |
2172 | ret |
| Line 2167... | Line 2173... | ||
| 2167 | 2173 | ||
| 2168 | sysfn_getallmem: |
2174 | sysfn_getallmem: |
| 2169 | mov eax,[MEM_AMOUNT] |
2175 | mov eax,[_mem_amount] |
| 2170 | shr eax, 10 |
2176 | shr eax, 10 |
| 2171 | mov [esp+32],eax |
2177 | mov [esp+32],eax |
| Line 2172... | Line 2178... | ||
| 2172 | ret |
2178 | ret |