From 2d54f6f129cedad272084f4cfe3731309f4c462e Mon Sep 17 00:00:00 2001
From: Nic Gaffney <gaffney_nic@protonmail.com>
Date: Wed, 28 Feb 2024 06:46:04 -0600
Subject: Enabled paging

---
 src/boot/boot.s | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'src/boot')

diff --git a/src/boot/boot.s b/src/boot/boot.s
index dbb4052..51bef8f 100644
--- a/src/boot/boot.s
+++ b/src/boot/boot.s
@@ -30,6 +30,10 @@ idtr:
   dw 0
   dd 0
 
+global page_ptr
+page_ptr:
+  dd 0
+
 global _start:function (_start.end - _start)
 _start:
   mov esp, stack_top
@@ -37,7 +41,7 @@ _start:
   extern get_gdtr
   call get_gdtr
   cli
-  lgdt	[gdtr]
+  lgdt [gdtr]
   mov eax, cr0
   or al, 1
   mov cr0, eax
@@ -50,6 +54,15 @@ _start:
   sti
   xchg bx, bx
 
+  extern genDirs
+  extern page_dir
+  call genDirs
+  mov eax, page_dir
+  mov cr3, eax
+  mov eax, cr0
+  or eax, 0x80000001
+  mov cr0, eax
+
   [bits 32]
   extern kernel_main
   call kernel_main
-- 
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