From 0f81f3e2adc1528e46ff8df7ef73281917df8adf Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Mon, 15 Sep 2025 16:22:52 -0400
Subject: kern/amd64: gdt: Load GDT before setting GS_BASE

If we update the GDTR after setting GS_BASE, we wont be referencing any
valid data anymore. Switch out the GDTR early on.

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 src/sys/arch/amd64/boot/boot_chip.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/sys/arch/amd64/boot/boot_chip.c')

diff --git a/src/sys/arch/amd64/boot/boot_chip.c b/src/sys/arch/amd64/boot/boot_chip.c
index 8cefdac..2442bfb 100644
--- a/src/sys/arch/amd64/boot/boot_chip.c
+++ b/src/sys/arch/amd64/boot/boot_chip.c
@@ -31,7 +31,6 @@
 #include <sys/panic.h>
 #include <sys/cpuvar.h>
 #include <machine/uart.h>
-#include <machine/gdt.h>
 #include <machine/boot.h>
 #include <machine/i8259.h>
 #include <machine/ioapic.h>
@@ -75,7 +74,6 @@ platform_boot(void)
         panic("platform_boot: could not get core\n");
     }
 
-    gdt_load();
     init_tss(core);
 
     i8259_disable();
-- 
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