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bits 32
section .text
align 4
dd 0x1BADB002
dd 0x00
dd - (0x1BADB002 + 0x00)
global start
extern kmain
start:
cli
mov esp, stack_top
call marker_begin
call kmain
call marker_done
.hltloop:
hlt
jmp .hltloop
marker_begin:
mov word [VIDEO_RAM + CONSOLE_SIZE - 2], \
0x4F << 8 | 'B' ; END OF MAIN MARKER
ret
marker_done:
mov word [VIDEO_RAM + CONSOLE_SIZE - 2], \
0x4F << 8 | 'H' ; END OF MAIN MARKER
ret
section .data
%include 'constants.asm'
section .bss
align 4
stack_bottom:
resb 16384
stack_top:
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