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3 | ;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2007. 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 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | 7 | ||
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8 | $Revision: 766 $ |
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9 | - | ||
10 | - | ||
11 | iglobal |
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12 | ;function pointers. |
8 | $Revision: 3487 $ |
13 | fdc_irq_func dd fdc_null |
9 | |
14 | endg |
10 | |
15 | 11 | ||
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23 | mov al,0 |
19 | mov al,0 |
24 | mov ecx,160 |
20 | mov ecx,160 |
25 | rep stosb |
21 | rep stosb |
26 | ret |
22 | ret |
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27 | 23 | ||
28 | fdc_irq: |
- | |
29 | call [fdc_irq_func] |
24 | ;fdc_irq: |
30 | fdc_null: |
25 | fdc_null: |
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31 | ret |
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32 | - | ||
33 | save_image: |
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34 | call reserve_flp |
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35 | call restorefatchain |
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36 | pusha |
- | |
37 | call check_label |
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38 | cmp [FDC_Status],0 |
- | |
39 | jne unnecessary_save_image |
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40 | mov [FDD_Track],0 ; Öèëèíäð |
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41 | mov [FDD_Head],0 ; Ñòîðîíà |
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42 | mov [FDD_Sector],1 ; Ñåêòîð |
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43 | mov esi,RAMDISK |
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44 | call SeekTrack |
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45 | save_image_1: |
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46 | push esi |
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47 | call take_data_from_application_1 |
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48 | pop esi |
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49 | add esi,512 |
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50 | call WriteSectWithRetr |
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51 | ; call WriteSector |
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52 | cmp [FDC_Status],0 |
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53 | jne unnecessary_save_image |
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54 | inc [FDD_Sector] |
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55 | cmp [FDD_Sector],19 |
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56 | jne save_image_1 |
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57 | mov [FDD_Sector],1 |
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58 | inc [FDD_Head] |
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59 | cmp [FDD_Head],2 |
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60 | jne save_image_1 |
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61 | mov [FDD_Head],0 |
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62 | inc [FDD_Track] |
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63 | call SeekTrack |
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64 | cmp [FDD_Track],80 |
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65 | jne save_image_1 |
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66 | unnecessary_save_image: |
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67 | mov [fdc_irq_func],fdc_null |
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68 | popa |
26 | ret |