chore: remove useless file and trying refactor bootloader

d0p1s4m4 · Mar 31, 2024 · 6d5cfb1 · 6d5cfb1
1 parent fdd16ec
commit 6d5cfb1
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Showing 13 changed files with 320 additions and 328 deletions.
diff --git a/boot/README.org b/boot/README.org
@@ -1,33 +1,33 @@
-#+TITLE: StupidOS Bootloader
-
-#+begin_src
-0x100000 +-----------------------+
-         |                       |
-         | Reserved              |
-         |                       |
-0x080000 +-----------------------+
-         |                       |
-         | Kernel preload        |
-         |                       |
-0x00F000 +-----------------------+
-         |                       |
-         | buffer                |  
-         |                       |
-0x008000 +-----------------------+
-         |                       |
-         | Boot0                 |
-         |                       |
-0x007000 +-----------------------+
-         |                       |
-         | Real mode stack       |
-         |                       |
-0x006000 +-----------------------+
-         |                       |
-         | Boot1                 |
-         |                       |
-0x001000 +-----------------------+
-         |                       |
-         | Reserved (BIOS & IVT) |
-         |                       |
-0x000000 +-----------------------+
-#+end_src
+#+TITLE: StupidOS Bootloader
+
+#+begin_src
+0x100000 +-----------------------+
+         |                       |
+         | Reserved              |
+         |                       |
+0x080000 +-----------------------+
+         |                       |
+         | Kernel preload        |
+         |                       |
+0x00F000 +-----------------------+
+         |                       |
+         | buffer                |  
+         |                       |
+0x008000 +-----------------------+
+         |                       |
+         | bootsector            |
+         |                       |
+0x007000 +-----------------------+
+         |                       |
+         | Real mode stack       |
+         |                       |
+0x006000 +-----------------------+
+         |                       |
+         | stpdldr.sys           |
+         |                       |
+0x001000 +-----------------------+
+         |                       |
+         | Reserved (BIOS & IVT) |
+         |                       |
+0x000000 +-----------------------+
+#+end_src
diff --git a/boot/common/bios.inc b/boot/common/bios.inc
@@ -1,9 +1,18 @@
-bios_print:
-        lodsb
-        or al, al
-        jz @f
-        mov ah, 0x0E
-        int 0x10
-        jmp bios_print
-@@:
-        ret
+	;; File: bios.inc
+
+
+	;; Function: bios_print
+	;;
+	;; Parameters:
+	;;
+	;;     si - null-terminated string to print
+	;;
+bios_print:
+	lodsb
+	or al, al
+	jz @f
+	mov ah, 0x0E
+	int 0x10
+	jmp bios_print
+@@:
+	ret