1 /* $NetBSD: initfini.c,v 1.7 2010/11/14 18:11:42 tron Exp $ */ 2 3 /*- 4 * Copyright (c) 2007 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Andrew Doran. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 __RCSID("$NetBSD: initfini.c,v 1.7 2010/11/14 18:11:42 tron Exp $"); 34 35 #ifdef _LIBC 36 #include "namespace.h" 37 #endif 38 39 void __libc_init(void) __attribute__((__constructor__, __used__)); 40 41 void __guard_setup(void); 42 void __libc_thr_init(void); 43 void __libc_atomic_init(void); 44 void __libc_atexit_init(void); 45 void __libc_env_init(void); 46 47 /* LINTED used */ 48 void 49 __libc_init(void) 50 { 51 52 /* For -fstack-protector */ 53 __guard_setup(); 54 55 /* Atomic operations */ 56 __libc_atomic_init(); 57 58 /* Threads */ 59 __libc_thr_init(); 60 61 /* Initialize the atexit mutexes */ 62 __libc_atexit_init(); 63 64 /* Initialize environment memory RB tree. */ 65 __libc_env_init(); 66 } 67