From 132510156e1b907498dd83724f12ca101ae32f88 Mon Sep 17 00:00:00 2001
From: Aleksa Vuckovic <aleksav013@gmail.com>
Date: Sun, 31 Jul 2022 03:55:45 +0200
Subject: long mode multiboot2

---
 kernel/header.S | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 kernel/header.S

(limited to 'kernel/header.S')

diff --git a/kernel/header.S b/kernel/header.S
new file mode 100644
index 0000000..5a57741
--- /dev/null
+++ b/kernel/header.S
@@ -0,0 +1,17 @@
+.section .multiboot_header, "a"
+.align 4
+header_start:
+	# magic number
+	.long 0xe85250d6 # multiboot2
+	# architecture
+	.long 0 # protected mode i386
+	# header length
+	.long (header_end - header_start)
+	# checksum
+	.long 0x100000000 - (0xe85250d6 + 0 + (header_end - header_start))
+
+	# end tag
+	.word 0
+	.word 0
+	.long 8
+header_end:
-- 
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