1/**
2 * \file
3 * \brief x86-64 architecture initialization
4 */
5
6/*
7 * Copyright (c) 2007, 2008, 2009, 2010, ETH Zurich.
8 * All rights reserved.
9 *
10 * This file is distributed under the terms in the attached LICENSE file.
11 * If you do not find this file, copies can be found by writing to:
12 * ETH Zurich D-INFK, Haldeneggsteig 4, CH-8092 Zurich. Attn: Systems Group.
13 */
14
15#ifndef INIT_H
16#define INIT_H
17
18/// Magic value passed when kernel is booted by itself (and not bootloader)
19#define KERNEL_BOOT_MAGIC       0x33e1f154
20
21#ifndef __ASSEMBLER__
22
23extern bool idt_initialized;
24
25void arch_init(uint32_t magic, void *pointer) __attribute__ ((noreturn));
26
27/**
28 * Fast system call entry point (in Assembler).
29 */
30extern void syscall_entry(void);
31
32#endif
33
34#endif
35