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-rw-r--r--arch/x86_64/src/kernel/cpu/if.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86_64/src/kernel/cpu/if.cpp b/arch/x86_64/src/kernel/cpu/if.cpp
new file mode 100644
index 0000000..2a25df5
--- /dev/null
+++ b/arch/x86_64/src/kernel/cpu/if.cpp
@@ -0,0 +1,5 @@
+namespace teachos::arch::kernel::cpu
+{
+ auto set_interrupt_flag() -> void { asm volatile("sti"); }
+
+} // namespace teachos::arch::kernel::cpu