2022-09-14 16:50:44 -05:00
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[ORG 0x7c00]
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[BITS 16]
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xor ax, ax
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mov ds, ax
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mov es, ax
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mov ah, 0x42
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mov si, addr_packet
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int 0x13
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jnc 0x8000
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push 0xb800
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pop es
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xor di, di
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mov si, string
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mov cx, 10
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mov ah, 0x7
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err_print:
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lodsb
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stosw
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loop err_print
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hlt_loop:
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hlt
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jmp hlt_loop
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string: db 'DISK ERROR'
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addr_packet:
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db 0x10, 0x00 ; size, reserved
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2022-09-21 17:14:11 -05:00
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dw 0x39 ; blocks
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2022-09-14 16:50:44 -05:00
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dd 0x8000 ; transfer buffer
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dq 1 ; start block
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