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Fix the stack location to avoid overwriting it

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This commit is contained in:
Baptiste Wicht 2014-01-02 13:58:57 +01:00
parent 597a39ce2b
commit f609fef964
1 changed files with 3 additions and 3 deletions
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6
bootloader/stage2.asm
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@ -230,8 +230,8 @@ second_step:
mov si, star
call print_16
mov ah, [sectors_per_cluster]
mov byte [DAP.count], ah
movzx ax, [sectors_per_cluster]
mov word [DAP.count], ax
mov word [DAP.offset], 0x0
mov ax, [current_segment]
@ -264,7 +264,7 @@ second_step:
add ax, bx ; fat_sector
; Read the FAT sector
mov byte [DAP.count], 1
mov word [DAP.count], 1
mov word [DAP.offset], 0x100
mov word [DAP.segment], 0x0
mov word [DAP.lba], ax