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-rw-r--r--kernel/include/arch.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/include/arch.h b/kernel/include/arch.h
new file mode 100644
index 0000000..eb233f0
--- /dev/null
+++ b/kernel/include/arch.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include <stddef.h>
+
+extern void arch_init(void *boot_info);
+extern void arch_update(void);
+extern void arch_halt(void);
+extern void arch_wait_io(void);
+extern void arch_wait_int(void);
+extern void arch_disable_int(void);
+extern void arch_enable_int(void);
+extern void arch_poweroff(void);