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set selectors to kernel data segment

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This commit is contained in:
Stefan Lankes 2017-08-19 19:36:51 +02:00 • committed by GitHub
parent 07eafc9a08
commit dfa27cb3c1
1 changed files with 2 additions and 1 deletions
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3
arch/x86/kernel/entry.asm
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@ -121,10 +121,11 @@ SECTION .ktext
align 4
start64:
; reset registers to kill any stale realmode selectors
xor eax, eax
mov eax, 0x10
mov ds, eax
mov ss, eax
mov es, eax
xor eax, eax
mov fs, eax
mov gs, eax