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; Multiboot header
MBALIGN equ 1 << 0
MEMINFO equ 1 << 1
FLAGS equ MBALIGN | MEMINFO
MAGIC equ 0x1BADB002
CHECKSUM equ -(MAGIC + FLAGS)
section .multiboot
align 4
dd MAGIC
dd FLAGS
dd CHECKSUM
; Setup stack
section .bss
align 16
stack_bottom:
resb 16384 ; 16 KiB
stack_top:
section .text
global _start:function (_start.end - _start)
_start:
; Initialize stack
mov esp, stack_top
extern kmain
call kmain
cli
.inf: hlt
jmp .inf
.end:
%include "utils/isrs.s"
%include "utils/irq.s"
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