this is working pretty well right now

2026-04-16 15:47:33 -04:00
parent a84774e635
commit 51c553524f
11 changed files with 247 additions and 0 deletions
--- a/BUGS/boot.s
+++ b/BUGS/boot.s
@@ -0,0 +1,29 @@
+; Multiboot header
+ALIGNED_4K equ 1<<0
+MEM_INFO   equ 1<<1
+FLAGS      equ ALIGNED_4K | MEM_INFO
+MAGIC      equ 0x1BADB002
+CHECKSUM   equ -(MAGIC + FLAGS)
+
+section .multiboot
+align 4
+    dd MAGIC
+    dd FLAGS
+    dd CHECKSUM
+
+section .bss
+align 16
+stack_bottom:
+    resb 16384 ; 16 KiB for stack
+stack_top:
+
+section .text
+global _start:function (_start.end - _start)
+_start:
+    mov esp, stack_top
+    extern kernel_main
+    call kernel_main
+    cli
+.hang:  hlt
+    jmp .hang
+_start.end: