GitHub_collection_hello-world/a/assembler_bootsect.asm

22 lines
236 B
NASM

[ORG 0x7C00]
mov si,HelloWorld
call print_string
jmp $
HelloWorld db "Hello world!",0xD,0xA,0
print_string:
mov ah,0xE
.repeat:
lodsb
cmp al,0
je .done
int 0x10
jmp .repeat
.done:
ret
times 510-($-$$) db 0
dw 0xAA55