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
38 typedef void (*fptr)(void);
39
40 extern void _start(char *, ...);
41
42 #ifdef GCRT
43 extern void _mcleanup(void);
44 extern void monstartup(void *, void *);
45 extern int eprol;
46 extern int etext;
47 #endif
48
49 void _start1(fptr, int, char *[]) __dead2;
50
51 /* The entry function, C part. */
52 void
_start1(fptr cleanup,int argc,char * argv[])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