1/* LINTLIBRARY */ 2/*- 3 * Copyright 1996-1998 John D. Polstra. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 *
| 1/* LINTLIBRARY */ 2/*- 3 * Copyright 1996-1998 John D. Polstra. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 *
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26 * $FreeBSD: head/lib/csu/i386-elf/crt1_c.c 232832 2012-03-11 20:04:09Z kib $
| 26 * $FreeBSD: head/lib/csu/i386-elf/crt1_c.c 245133 2013-01-07 17:58:27Z kib $
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27 */ 28 29#include <sys/cdefs.h>
| 27 */ 28 29#include <sys/cdefs.h>
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30__FBSDID("$FreeBSD: head/lib/csu/i386-elf/crt1_c.c 232832 2012-03-11 20:04:09Z kib $");
| 30__FBSDID("$FreeBSD: head/lib/csu/i386-elf/crt1_c.c 245133 2013-01-07 17:58:27Z kib $");
|
31 32#ifndef lint 33#ifndef __GNUC__ 34#error "GCC is needed to compile this file" 35#endif 36#endif /* lint */ 37 38#include <stdlib.h> 39 40#include "libc_private.h" 41#include "crtbrand.c" 42#include "ignore_init.c" 43 44typedef void (*fptr)(void); 45 46extern void _start(char *, ...); 47 48#ifdef GCRT 49extern void _mcleanup(void); 50extern void monstartup(void *, void *); 51extern int eprol; 52extern int etext; 53#endif 54 55void _start1(fptr, int, char *[]) __dead2; 56 57/* The entry function, C part. */ 58void 59_start1(fptr cleanup, int argc, char *argv[]) 60{ 61 char **env; 62 63 env = argv + argc + 1;
| 31 32#ifndef lint 33#ifndef __GNUC__ 34#error "GCC is needed to compile this file" 35#endif 36#endif /* lint */ 37 38#include <stdlib.h> 39 40#include "libc_private.h" 41#include "crtbrand.c" 42#include "ignore_init.c" 43 44typedef void (*fptr)(void); 45 46extern void _start(char *, ...); 47 48#ifdef GCRT 49extern void _mcleanup(void); 50extern void monstartup(void *, void *); 51extern int eprol; 52extern int etext; 53#endif 54 55void _start1(fptr, int, char *[]) __dead2; 56 57/* The entry function, C part. */ 58void 59_start1(fptr cleanup, int argc, char *argv[]) 60{ 61 char **env; 62 63 env = argv + argc + 1;
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64 environ = env; 65 if (argc > 0 && argv[0] != NULL) 66 handle_progname(argv[0]); 67
| 64 handle_argv(argc, argv, env);
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68 if (&_DYNAMIC != NULL) 69 atexit(cleanup); 70 else 71 _init_tls(); 72 73#ifdef GCRT 74 atexit(_mcleanup); 75 monstartup(&eprol, &etext); 76__asm__("eprol:"); 77#endif 78 79 handle_static_init(argc, argv, env); 80 exit(main(argc, argv, env)); 81} 82 83__asm(".hidden _start1");
| 65 if (&_DYNAMIC != NULL) 66 atexit(cleanup); 67 else 68 _init_tls(); 69 70#ifdef GCRT 71 atexit(_mcleanup); 72 monstartup(&eprol, &etext); 73__asm__("eprol:"); 74#endif 75 76 handle_static_init(argc, argv, env); 77 exit(main(argc, argv, env)); 78} 79 80__asm(".hidden _start1");
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