Got GDT working

2025-03-21 12:30:04 +01:00
parent 5076d1c56b
commit 05c8ee8f67
6 changed files with 71 additions and 104 deletions
@@ -17,20 +17,22 @@ multiboot:
 	dd FLAGS
 	dd CHECK

-section .bss
-align 16

 ; Initialize stack
-stack_bottom:
+section .bss
+align 16
+global __kernel_stack_top
+global __kernel_stack_bottom
+__kernel_stack_bottom:
 	resb 16384
-stack_top:
+__kernel_stack_top:

 ; Entry point
 section .text
 global _start
 extern kmain
 _start:
-	mov esp, stack_top	; Setup stack
+	mov esp, __kernel_stack_top
 	push eax
 	push ebx
 	call kmain		; Call kernel main