From 38610cd06dc0b5a3a4ee46f5fe7c341191aa2bc1 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 21 Dec 2019 12:25:14 +0100
Subject: Some userspace improvements

GAS is bad, NASM is awesome.
---
 src/kernel/boot.asm | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'src/kernel/boot.asm')

diff --git a/src/kernel/boot.asm b/src/kernel/boot.asm
index 8241786..2180069 100644
--- a/src/kernel/boot.asm
+++ b/src/kernel/boot.asm
@@ -38,7 +38,10 @@ section .text
 
     global jump_userspace
     jump_userspace:
-        mov ebx, dword [esp+4]
+        push ebp
+        mov ebp, esp
+        mov edx, DWORD[ebp + 0xC]
+        mov esp, edx
 
         mov ax, 0x23
         mov ds, ax
@@ -56,8 +59,8 @@ section .text
         push eax
         push 0x1B
 
-        push ebx
-        mov ebp, ebx
+        push DWORD[ebp + 0x8]
+
         iret
         pop ebp
         ret
-- 
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