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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 851 | serge | 1 | |
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| 10 | |||
| 11 | include "../kglobals.inc" |
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| 12 | include "../lang.inc" |
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| 13 | |||
| 14 | |||
| 854 | serge | 15 | CR0_WP equ 0x00010000 ;write protect |
| 16 | CR0_PG equ 0x80000000 ;paging |
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| 17 | |||
| 18 | |||
| 855 | serge | 19 | public _16bit_end |
| 20 | |||
| 854 | serge | 21 | |
| 851 | serge | 22 | public _poweroff |
| 863 | serge | 23 | |
| 851 | serge | 24 | |
| 25 | |||
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| 855 | serge | 31 | |
| 851 | serge | 32 | |
| 33 | |||
| 34 | |||
| 35 | |||
| 855 | serge | 36 | |
| 37 | |||
| 38 | |||
| 851 | serge | 39 | and eax, not 0x80000001 |
| 40 | mov cr0, eax |
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| 41 | jmp far 0x1000:start_of_code |
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| 42 | |||
| 43 | |||
| 44 | |||
| 45 | |||
| 46 | include "preboot.inc" |
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| 47 | |||
| 48 | |||
| 49 | include "booteng.inc" ; english system boot messages |
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| 50 | else if lang eq ru |
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| 51 | include "bootru.inc" ; russian system boot messages |
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| 52 | include "ru.inc" ; Russian font |
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| 53 | else if lang eq et |
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| 54 | include "bootet.inc" ; estonian system boot messages |
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| 55 | include "et.inc" ; Estonian font |
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| 56 | else |
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| 57 | include "bootge.inc" ; german system boot messages |
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| 58 | end if |
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| 59 | |||
| 60 | |||
| 61 | |||
| 62 | |||
| 63 | include "../bus/pci/pci16.inc" |
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| 64 | include "../detect/biosdisk.inc" |
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| 65 | |||
| 66 | |||
| 67 | |||
| 68 | |||
| 69 | |||
| 70 | or eax, CR0_PG+CR0_WP+CR0_PE |
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| 854 | serge | 71 | mov cr0, eax |
| 851 | serge | 72 | |
| 73 | |||
| 74 | |||
| 75 | |||
| 863 | serge | 76 | |
| 77 | ;_leave_16bit: |
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| 78 | ; |
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| 79 | ; cli |
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| 80 | ; mov eax, cr0 |
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| 81 | ; or eax, CR0_PG+CR0_WP+CR0_PE |
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| 82 | ; mov cr0, eax |
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| 83 | ; hlt |
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| 84 | |||
| 85 | |||
| 851 | serge | 86 | rmode_idt: |
| 863 | serge | 87 | dw 0x400 |
| 88 | dd 0 |
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| 89 | dw 0 |
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| 90 | |||
| 91 | |||
| 92 | _poweroff: |
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| 93 | mov eax, cr0 |
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| 855 | serge | 94 | and eax, not 0x80000001 |
| 95 | mov cr0, eax |
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| 96 | jmp far 0x1000:@F |
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| 97 | @@: |
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| 98 | mov eax, 0x3000 |
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| 99 | mov ss, ax |
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| 100 | mov esp, 0xEC00 |
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| 101 | |||
| 102 | |||
| 103 | mov ds, bx |
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| 104 | mov es, bx |
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| 105 | |||
| 106 | |||
| 863 | serge | 107 | |
| 108 | |||
| 109 | mov ax, 5304h |
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| 110 | xor bx, bx |
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| 111 | int 15h |
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| 112 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
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| 113 | mov ax,0x5300 |
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| 114 | xor bx,bx |
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| 115 | int 0x15 |
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| 116 | push ax |
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| 117 | |||
| 118 | |||
| 119 | xor bx,bx |
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| 120 | int 0x15 |
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| 121 | |||
| 122 | |||
| 123 | mov bx,1 |
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| 124 | mov cx,bx |
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| 125 | int 0x15 |
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| 126 | |||
| 127 | |||
| 128 | xor bx,bx |
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| 129 | pop cx |
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| 130 | int 0x15 |
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| 131 | |||
| 132 | |||
| 133 | mov bx,1 |
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| 134 | mov cx,bx |
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| 135 | int 0x15 |
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| 136 | |||
| 137 | |||
| 138 | mov bx,1 |
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| 139 | mov cx,bx |
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| 140 | int 0x15 |
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| 141 | |||
| 142 | |||
| 143 | mov bx,1 |
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| 144 | mov cx,3 |
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| 145 | int 0x15 |
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| 146 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
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| 147 | |||
| 148 | |||
| 149 | |||
| 150 | |||
| 151 | |||
| 855 | serge | 152 | _16bit_end: |
| 153 |