From bc241ba5b0d12df1c4020d313d074e99d94d08b7 Mon Sep 17 00:00:00 2001
From: Adrien Bourmault <neox@os-k.eu>
Date: Wed, 6 Mar 2019 09:05:24 +0100
Subject: [PATCH] Revert "some stuff"

This reverts commit baae867f9b2cfdf7d7d7eb6cfc41a5164d5fbcda.
---
 boot/loader/loader.asm | 42 +++++++++++++++++++-----------------------
 1 file changed, 19 insertions(+), 23 deletions(-)

diff --git a/boot/loader/loader.asm b/boot/loader/loader.asm
index 0b9da7f..44315fa 100644
--- a/boot/loader/loader.asm
+++ b/boot/loader/loader.asm
@@ -27,50 +27,46 @@
 
 [BITS 32]
 [global _start]
-[ORG 0x100000]                          ; Where GRUB loads us.
+[ORG 0x100000]                                  ; Where GRUB loads us.
 
 %include "boot/loader/multiboot.inc"
 
-;; Normal entry point, but a little bit unused since we never use it because...
 _start:
-    mov ax, cs                          ; correcting cs after the horrible far jump
-    mov ds, ax                          ; hm... And ds too
-    mov es, ax                          ; And es because it is jealous
+    mov ax, cs                                  ; correcting cs after the horrible far jump
+    mov ds, ax                                  ; hm... And ds too
+    mov es, ax                                  ; And es because it is jealous
     ;mov [Bootdrv], dl
     xor dl, dl
-    jmp 0x0000:main                     ; pas sûr
+    jmp 0x0000:main ; pas sûr
 
-;; Magnificent multiboot header for GRUB ------------------------------------ ;;
 MB_header:
     align 4
     dd MB_HEADER_MAGIC
     dd MB_HEADER_FLAGS
     dd CHECKSUM
-    dd MB_header                        ; Header address
-    dd _start                           ; Address of code entry point
-    dd 00                               ; (end of code) not necessary
-    dd 00                               ; (bss) not necessary
-    dd MB_start                         ; entry address GRUB will start at
+    dd MB_header                         ; Header address
+    dd _start                                   ; Address of code entry point
+    dd 00                                       ; (end of code) not necessary
+    dd 00                                       ; (bss) not necessary
+    dd MB_start                                 ; entry address GRUB will start at
 
-;; Multiboot entry point for Grub ------------------------------------------- ;;
 MB_start:
-    mov esp, KERNEL_STACK               ; Setup the stack
-    push 0                              ; Reset EFLAGS
+    mov esp, KERNEL_STACK                       ; Setup the stack
+    push 0                                      ; Reset EFLAGS
     popf
-    push eax                            ; 2nd argument is magic number
-    push ebx                            ; 1st argument multiboot info pointer
+    push eax                                    ; 2nd argument is magic number
+    push ebx                                    ; 1st argument multiboot info pointer
     call main
-    add esp, 8                          ; Cleanup arguments "A la MIPS"
-    jmp Die                             ; Aufwiedersehen
+    add esp, 8                                  ; Cleanup 8 bytes pushed as arguments
+    jmp Die
 
-;; THE HOLE ----------------------------------------------------------------- ;;
+;; BEGIN OF THE HOLE -------------------------------------------------------- ;;
 Die:
     cli
-    hlt                                 ; die nooooow
+    hlt                                     ; die nooooow
     ;jmp 0xF000:0xFFF0
     jmp $
+;; END OF THE HOLE ---------------------------------------------------------- ;;
 
-;; THE CODE ------------------------------------------------------------------;;
 main:
-
     jmp Die