From 9113c143c377876cc750e007e99f76c844bc95e8 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Mon, 6 Mar 2017 02:14:29 +0100
Subject: gdt: move assembler code to arch

The assembler code to set the global descriptor table is
architecture-specific and therefore moved to arch.{c,h}.
---
 arch/x86_64/arch.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'arch/x86_64')

diff --git a/arch/x86_64/arch.c b/arch/x86_64/arch.c
index 0479a52..d7762c2 100644
--- a/arch/x86_64/arch.c
+++ b/arch/x86_64/arch.c
@@ -74,3 +74,8 @@ void regset32(const uint32_t reg, const uint32_t val)
 	volatile uint32_t *p = (volatile uint32_t *) reg;
 	*p = val;
 }
+
+void gdtset(struct gdtp gdtp)
+{
+	asm volatile("lgdt %0" : : "m" (gdtp));
+}
-- 
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