use long mode, x86_64-unknown-none works now

2026-03-04 22:45:35 +01:00
parent 1b6f76488d
commit 094e8c288a
6 changed files with 211 additions and 133 deletions
--- a/asm/kernel.asm
+++ b/asm/kernel.asm
@@ -1,4 +1,4 @@
-[bits 32]
+[bits 64]

 mov al, 'K'
 out dx, al
@@ -18,6 +18,6 @@ mov al, 0x0A
 out dx, al
 mov al, 0x00
 out dx, al
-jmp $
-
-times 512-($-$$) db 0
+.done
+  hlt
+  jmp .done