From d093a8eea6bfb0ff7e621e9ba3307dae698322aa Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sat, 10 Jul 2021 16:37:45 +0200
Subject: separate the source code from object files; more modular Makefile

---
 platform/boot.s | 47 -----------------------------------------------
 1 file changed, 47 deletions(-)
 delete mode 100644 platform/boot.s

(limited to 'platform/boot.s')

diff --git a/platform/boot.s b/platform/boot.s
deleted file mode 100644
index d5bfda5..0000000
--- a/platform/boot.s
+++ /dev/null
@@ -1,47 +0,0 @@
-.set MAGIC, 0x1BADB002
-.set FLAG_ALIGN,   1<<0 /* align modules on page boundaries */
-.set FLAG_MEMINFO, 1<<1 /* memory map */
-.set FLAGS,        FLAG_ALIGN | FLAG_MEMINFO
-.set CHECKSUM, -(MAGIC + FLAGS)
-
-.section .multiboot
-.align 4
-.long MAGIC
-.long FLAGS
-.long CHECKSUM
-
-/* a lil stack */
-.section .bss
-.global stack_top
-.type stack_top, @object
-.align 16
-stack_bottom:
-.skip 16384
-stack_top:
-
-
-.section .text
-.global _start
-.type _start, @function
-_start:
-	mov $stack_top, %esp
-	call kmain
-
-.global halt_cpu
-.type halt_cpu, @function
-halt_cpu:
-	cli
-1:	hlt
-	jmp 1b
-
-// temporary, will be moved to another file soon
-.global change_cs
-.type change_cs, @function
-change_cs:
-	/* retf pops off the return address and code segment off the stack.
-	 * it turns out that in the i386 cdecl calling convention they're in
-	 * the correct place already.
-	 */
-	retf
-
-.size _start, . - _start
-- 
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