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Do a far jump to long mode and print OKAY

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Philipp Oppermann
2017-04-11 14:59:09 +02:00
parent e684bfd262
commit 415d27814f
2 changed files with 13 additions and 0 deletions
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9
src/arch/x86_64/long_mode_init.asm Normal file
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global long_mode_start
section .text
bits 64
long_mode_start:
; print `OKAY` to screen
mov rax, 0x2f592f412f4b2f4f
mov qword [0xb8000], rax
hlt