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Support a bigger kernel file in stage2 bootloader #2

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Merged
merged 1 commit into from
Jul 18, 2023
Merged

Support a bigger kernel file in stage2 bootloader #2

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16 changes: 4 additions & 12 deletions stage2_bootloader/boot2.asm
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Original file line number Diff line number Diff line change
Expand Up @@ -35,19 +35,11 @@ entry_point:
mov ds, ax
mov es, ax

;=====================================================HOTFIX============
; mov ss, ax
; mov sp, 0xFFFF ; stack begins at 0xffff (downwards)

; stack bei 0000:FFFF ?

mov ax,0x1000
mov ss,ax
xor sp,sp
dec sp
;=====================================================HOTFIX============
mov ax, 0x3000 ; stack begins at 0x3FFFF (downwards)
mov ss, ax
mov sp, 0xFFFF

sti ; enable interrupts
sti ; enable interrupts

A20:
call EnableA20
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