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x86-64: switch order of user code and data segments for syscall instruction

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Matheus
2023-05-07 17:46:26 -03:00
parent 42b28716a4
commit 9c1e92831d
4 changed files with 7 additions and 7 deletions
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kernel-src/arch/x86-64/context.asm
+1 -1
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@@ -27,7 +27,7 @@ arch_context_switch:
add rsp,8 ; remove error code
; check if swapgs is needed
cmp qword [rsp+8], 0x18
cmp qword [rsp+8], 0x23
jne .notneeded2
swapgs
.notneeded2: