1 /* LINTLIBRARY */ 2 /*- 3 * Copyright 1996-1998 John D. Polstra. 4 * Copyright 2014 Andrew Turner. 5 * Copyright 2014-2015 The FreeBSD Foundation. 6 * All rights reserved. 7 * 8 * Portions of this software were developed by Andrew Turner 9 * under sponsorship from the FreeBSD Foundation. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 __FBSDID("$FreeBSD$"); 34 35 #include "libc_private.h" 36 #include "csu_common.h" 37 38 void __start(int, char **, char **, void (*)(void)) __dead2; 39 40 /* The entry function. */ 41 void 42 __start(int argc, char *argv[], char *env[], void (*cleanup)(void)) 43 { 44 #ifdef GCRT 45 __libc_start1_gcrt(argc, argv, env, cleanup, main, &eprol, &etext); 46 __asm__("eprol:"); 47 #else 48 __libc_start1(argc, argv, env, cleanup, main); 49 #endif 50 } 51