From 2ddcd2d9a794a7953eb72cfde8b0c1b7770fbfe7 Mon Sep 17 00:00:00 2001
From: Zhang Junyang <junyang@stu.pku.edu.cn>
Date: Fri, 4 Oct 2024 19:35:45 +0800
Subject: [PATCH] Add `.code64` to the x86 trap assembly

---
 ostd/src/arch/x86/trap/syscall.S | 2 ++
 ostd/src/arch/x86/trap/trap.S    | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/ostd/src/arch/x86/trap/syscall.S b/ostd/src/arch/x86/trap/syscall.S
index 7aefb36b8..51eb87209 100644
--- a/ostd/src/arch/x86/trap/syscall.S
+++ b/ostd/src/arch/x86/trap/syscall.S
@@ -15,6 +15,8 @@
  * SPDX-License-Identifier: MPL-2.0
  */
 
+.code64
+
 .text
     # extern "sysv64" fn syscall_return(&mut GeneralRegs)
 .global syscall_return
diff --git a/ostd/src/arch/x86/trap/trap.S b/ostd/src/arch/x86/trap/trap.S
index 19cbfe85b..7ab5ede49 100644
--- a/ostd/src/arch/x86/trap/trap.S
+++ b/ostd/src/arch/x86/trap/trap.S
@@ -15,6 +15,8 @@
  * SPDX-License-Identifier: MPL-2.0
  */
 
+.code64
+
 .equ NUM_INT, 256
 
 .altmacro