From 2fd00afbc8dd4658e28534b4f957fc0d861e5bb0 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Wed, 21 Jul 2021 19:58:13 +0200
Subject: fix sysenter()'s stack argument

It was taken from the wrong place - also I don't think that functions
should change their EIP in the first place?
---
 src/kernel/arch/i386/sysenter.s | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/kernel/arch/i386/sysenter.s')

diff --git a/src/kernel/arch/i386/sysenter.s b/src/kernel/arch/i386/sysenter.s
index 5630c3b..0cfeb10 100644
--- a/src/kernel/arch/i386/sysenter.s
+++ b/src/kernel/arch/i386/sysenter.s
@@ -9,8 +9,8 @@
 .global sysexit
 .type sysexit, @function
 sysexit:
-	pop %ecx
-	pop %edx
+	mov 4(%esp), %edx
+	mov 8(%esp), %ecx
 
 	mov $(SEG_r3data << 3 | 3), %ax
 	mov %ax, %ds
-- 
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