L4Re Operating System Framework – Interface and Usage Documentation
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syscall_defs.h
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1
5/*
6 * (c) 2010 Adam Lackorzynski <adam@os.inf.tu-dresden.de>
7 * economic rights: Technische Universität Dresden (Germany)
8 *
9 * This file is part of TUD:OS and distributed under the terms of the
10 * GNU General Public License 2.
11 * Please see the COPYING-GPL-2 file for details.
12 *
13 * As a special exception, you may use this file as part of a free software
14 * library without restriction. Specifically, if other files instantiate
15 * templates or use macros or inline functions from this file, or you compile
16 * this file and link it with other files to produce an executable, this
17 * file does not by itself cause the resulting executable to be covered by
18 * the GNU General Public License. This exception does not however
19 * invalidate any other reasons why the executable file might be covered by
20 * the GNU General Public License.
21 */
22#ifndef __L4SYS__ARCH_ARM__L4API_L4F__SYSCALL_DEFS_H__
23#define __L4SYS__ARCH_ARM__L4API_L4F__SYSCALL_DEFS_H__
24
25#ifndef L4_SYSCALL_MAGIC_OFFSET
26# define L4_SYSCALL_MAGIC_OFFSET 8
27#endif
28#define L4_SYSCALL_INVOKE (-0x00000004-L4_SYSCALL_MAGIC_OFFSET)
29#define L4_SYSCALL_MEM_OP (-0x00000008-L4_SYSCALL_MAGIC_OFFSET)
30
31#endif /* __L4SYS__ARCH_ARM__L4API_L4F__SYSCALL_DEFS_H__ */