Deleted Added
sdiff udiff text old ( 216338 ) new ( 232832 )
full compact
crt1.c (216338) crt1.c (232832)
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:

--- 11 unchanged lines hidden (view full) ---

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
27#include <sys/cdefs.h>
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:

--- 11 unchanged lines hidden (view full) ---

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
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/lib/csu/amd64/crt1.c 216338 2010-12-09 21:31:21Z dim $");
28__FBSDID("$FreeBSD: head/lib/csu/amd64/crt1.c 232832 2012-03-11 20:04:09Z kib $");
29
30#ifndef lint
31#ifndef __GNUC__
32#error "GCC is needed to compile this file"
33#endif
34#endif /* lint */
35
36#include <stdlib.h>
37
38#include "libc_private.h"
39#include "crtbrand.c"
29
30#ifndef lint
31#ifndef __GNUC__
32#error "GCC is needed to compile this file"
33#endif
34#endif /* lint */
35
36#include <stdlib.h>
37
38#include "libc_private.h"
39#include "crtbrand.c"
40#include "ignore_init.c"
40
41
41extern int _DYNAMIC;
42#pragma weak _DYNAMIC
43
44typedef void (*fptr)(void);
45
42typedef void (*fptr)(void);
43
46extern void _fini(void);
47extern void _init(void);
48extern int main(int, char **, char **);
49
50#ifdef GCRT
51extern void _mcleanup(void);
52extern void monstartup(void *, void *);
53extern int eprol;
54extern int etext;
55#endif
56
44#ifdef GCRT
45extern void _mcleanup(void);
46extern void monstartup(void *, void *);
47extern int eprol;
48extern int etext;
49#endif
50
57char **environ;
58const char *__progname = "";
59
60void _start(char **, void (*)(void));
61
62/* The entry function. */
63void
64_start(char **ap, void (*cleanup)(void))
65{
66 int argc;
67 char **argv;
68 char **env;
51void _start(char **, void (*)(void));
52
53/* The entry function. */
54void
55_start(char **ap, void (*cleanup)(void))
56{
57 int argc;
58 char **argv;
59 char **env;
69 const char *s;
70
71 argc = *(long *)(void *)ap;
72 argv = ap + 1;
73 env = ap + 2 + argc;
74 environ = env;
60
61 argc = *(long *)(void *)ap;
62 argv = ap + 1;
63 env = ap + 2 + argc;
64 environ = env;
75 if (argc > 0 && argv[0] != NULL) {
76 __progname = argv[0];
77 for (s = __progname; *s != '\0'; s++)
78 if (*s == '/')
79 __progname = s + 1;
80 }
65 if (argc > 0 && argv[0] != NULL)
66 handle_progname(argv[0]);
81
82 if (&_DYNAMIC != NULL)
83 atexit(cleanup);
84 else
85 _init_tls();
86
87#ifdef GCRT
88 atexit(_mcleanup);
67
68 if (&_DYNAMIC != NULL)
69 atexit(cleanup);
70 else
71 _init_tls();
72
73#ifdef GCRT
74 atexit(_mcleanup);
89#endif
90 atexit(_fini);
91#ifdef GCRT
92 monstartup(&eprol, &etext);
93__asm__("eprol:");
94#endif
75 monstartup(&eprol, &etext);
76__asm__("eprol:");
77#endif
95 _init();
96 exit( main(argc, argv, env) );
78
79 handle_static_init(argc, argv, env);
80 exit(main(argc, argv, env));
97}
81}