1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/cpu.h b/kernel/cpu.h
index feded83..15cf44a 100644
--- a/kernel/cpu.h
+++ b/kernel/cpu.h
@@ -1,5 +1,9 @@
 #pragma once
 
 void cpu_init(void);
+
 void isr_install(int vec, void *isr, int ist);
+void ist_install(int ist, void *stack);
 
+void int_enable(void);
+void int_disable(void);