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[NTOS:KE] Explicitly use sysretq instruction

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Jérôme Gardou 2021-04-22 17:33:24 +02:00 committed by Jérôme Gardou
parent 63944988a2
commit 5e29e98f91
1 changed files with 2 additions and 2 deletions
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4
ntoskrnl/ke/amd64/trap.S
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@ -837,7 +837,7 @@ no_user_apc_pending:
/* return to user mode */ /* return to user mode */
.byte HEX(48) // REX prefix to return to long mode .byte HEX(48) // REX prefix to return to long mode
sysret sysretq
.ENDP .ENDP
@ -1071,7 +1071,7 @@ KiInitializeSegments:
*/ */
PUBLIC KiSwitchKernelStackHelper PUBLIC KiSwitchKernelStackHelper
KiSwitchKernelStackHelper: KiSwitchKernelStackHelper:
/* Pop return address from the current stack */ /* Pop return address from the current stack */
pop rax pop rax