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 *
26 * $FreeBSD$
27 */
28
29#include <sys/cdefs.h>
30__FBSDID("$FreeBSD$");
31
32#include <stdlib.h>
33
34#include "libc_private.h"
35#include "crtbrand.c"
36#include "ignore_init.c"
37
38typedef void (*fptr)(void);
39
40extern void _start(char *, ...);
41
42#ifdef GCRT
43extern void _mcleanup(void);
44extern void monstartup(void *, void *);
45extern int eprol;
46extern int etext;
47#endif
48
49void _start1(fptr, int, char *[]) __dead2;
50
51/* The entry function, C part. */
52void
53_start1(fptr cleanup, int argc, char *argv[])
54{
55	char **env;
56
57	env = argv + argc + 1;
58	handle_argv(argc, argv, env);
59	if (&_DYNAMIC != NULL)
60		atexit(cleanup);
61	else
62		_init_tls();
63
64#ifdef GCRT
65	atexit(_mcleanup);
66	monstartup(&eprol, &etext);
67__asm__("eprol:");
68#endif
69
70	handle_static_init(argc, argv, env);
71	exit(main(argc, argv, env));
72}
73
74__asm(".hidden	_start1");
75