| crt1_c.c (38928) | crt1_c.c (42049) |
|---|---|
| 1/*- 2 * Copyright 1996-1998 John D. Polstra. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 8 unchanged lines hidden (view full) --- 17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * | 1/*- 2 * Copyright 1996-1998 John D. Polstra. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 8 unchanged lines hidden (view full) --- 17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * |
| 25 * $Id: crt1.c,v 1.1.1.1 1998/03/07 20:27:10 jdp Exp $ | 25 * $Id: crt1.c,v 1.2 1998/09/07 23:31:59 jdp Exp $ |
| 26 */ 27 28#ifndef __GNUC__ 29#error "GCC is needed to compile this file" 30#endif 31 | 26 */ 27 28#ifndef __GNUC__ 29#error "GCC is needed to compile this file" 30#endif 31 |
| 32#include <stddef.h> |
|
| 32#include <stdlib.h> 33 34typedef void (*fptr)(void); 35 36extern void _fini(void); 37extern void _init(void); 38extern int main(int, char **, char **); 39 --- 27 unchanged lines hidden (view full) --- 67 char **argv; 68 char **env; 69 70 rtld_cleanup = get_rtld_cleanup(); 71 argv = &arguments; 72 argc = * (int *) (argv - 1); 73 env = argv + argc + 1; 74 environ = env; | 33#include <stdlib.h> 34 35typedef void (*fptr)(void); 36 37extern void _fini(void); 38extern void _init(void); 39extern int main(int, char **, char **); 40 --- 27 unchanged lines hidden (view full) --- 68 char **argv; 69 char **env; 70 71 rtld_cleanup = get_rtld_cleanup(); 72 argv = &arguments; 73 argc = * (int *) (argv - 1); 74 env = argv + argc + 1; 75 environ = env; |
| 75 if(argc > 0) | 76 if(argc > 0 && argv[0] != NULL) { 77 char *s; |
| 76 __progname = argv[0]; | 78 __progname = argv[0]; |
| 79 for (s = __progname; *s != '\0'; s++) 80 if (*s == '/') 81 __progname = s + 1; 82 } |
|
| 77 | 83 |
| 78 if(&_DYNAMIC != 0) | 84 if(&_DYNAMIC != NULL) |
| 79 atexit(rtld_cleanup); 80 81#ifdef GCRT 82 atexit(_mcleanup); 83#endif 84 atexit(_fini); 85#ifdef GCRT 86 monstartup(&eprol, &etext); 87#endif 88 _init(); 89 exit( main(argc, argv, env) ); 90} 91 92#ifdef GCRT 93__asm__(".text"); 94__asm__("eprol:"); 95__asm__(".previous"); 96#endif | 85 atexit(rtld_cleanup); 86 87#ifdef GCRT 88 atexit(_mcleanup); 89#endif 90 atexit(_fini); 91#ifdef GCRT 92 monstartup(&eprol, &etext); 93#endif 94 _init(); 95 exit( main(argc, argv, env) ); 96} 97 98#ifdef GCRT 99__asm__(".text"); 100__asm__("eprol:"); 101__asm__(".previous"); 102#endif |