From c8cb4346064c69ab8431aa0d3c287e2fad60ce80 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Tue, 22 Jul 2025 21:23:23 +0000
Subject: x86_64: split bootstrap code along mode lines

---
 arch/x86_64/src/boot/entry64.s | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 arch/x86_64/src/boot/entry64.s

(limited to 'arch/x86_64/src/boot/entry64.s')

diff --git a/arch/x86_64/src/boot/entry64.s b/arch/x86_64/src/boot/entry64.s
new file mode 100644
index 0000000..f575c50
--- /dev/null
+++ b/arch/x86_64/src/boot/entry64.s
@@ -0,0 +1,21 @@
+.section .boot_text, "ax", @progbits
+.code64
+
+.global _entry64
+_entry64:
+    mov $global_descriptor_table_data, %rax
+    mov %rax, %ss
+    mov %rax, %ds
+    mov %rax, %es
+    mov %rax, %fs
+    mov %rax, %gs
+
+    xor %rax, %rax
+
+    call _init
+
+    call main
+
+1:
+    hlt
+    jmp 1b
-- 
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