From c63f340d90800895f007de64b7d2d14624263331 Mon Sep 17 00:00:00 2001 From: nthnluu Date: Sun, 28 Jan 2024 21:20:27 -0500 Subject: Created student weenix repository --- kernel/include/vm/pagefault.h | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 kernel/include/vm/pagefault.h (limited to 'kernel/include/vm/pagefault.h') diff --git a/kernel/include/vm/pagefault.h b/kernel/include/vm/pagefault.h new file mode 100644 index 0000000..7850727 --- /dev/null +++ b/kernel/include/vm/pagefault.h @@ -0,0 +1,11 @@ +#pragma once + +#include "types.h" + +#define FAULT_PRESENT 0x01 +#define FAULT_WRITE 0x02 +#define FAULT_USER 0x04 +#define FAULT_RESERVED 0x08 +#define FAULT_EXEC 0x10 + +void handle_pagefault(uintptr_t vaddr, uintptr_t cause); -- cgit v1.2.3-70-g09d2