1/* 2 * (c) 2008-2009 Frank Mehnert <fm3@os.inf.tu-dresden.de> 3 * economic rights: Technische Universität Dresden (Germany) 4 * 5 * This file is part of TUD:OS and distributed under the terms of the 6 * GNU General Public License 2. 7 * Please see the COPYING-GPL-2 file for details. 8 * 9 * As a special exception, you may use this file as part of a free software 10 * library without restriction. Specifically, if other files instantiate 11 * templates or use macros or inline functions from this file, or you compile 12 * this file and link it with other files to produce an executable, this 13 * file does not by itself cause the resulting executable to be covered by 14 * the GNU General Public License. This exception does not however 15 * invalidate any other reasons why the executable file might be covered by 16 * the GNU General Public License. 17 */ 18 19__l4sys_direct_syscalls = 0xffffffffeacff000 20.hidden __l4sys_direct_syscalls 21 22 .macro direct_syscall syscall,offset 23\syscall = __l4sys_direct_syscalls + \offset 24.global \syscall 25 .endm 26 27 direct_syscall __l4sys_invoke_direct, 0x000 28