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FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //compat/linux/proc/self/root/usr/src/lib/csu/mips/crt1.c |
/*- * Copyright 1996-1998 John D. Polstra. * All rights reserved. * Copyright (c) 1995 Christopher G. Demetriou * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Christopher G. Demetriou * for the NetBSD Project. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: release/9.1.0/lib/csu/mips/crt1.c 218179 2011-02-01 22:50:23Z imp $ */ #include <sys/cdefs.h> __FBSDID("$FreeBSD: release/9.1.0/lib/csu/mips/crt1.c 218179 2011-02-01 22:50:23Z imp $"); #ifndef __GNUC__ #error "GCC is needed to compile this file" #endif #include <stdlib.h> #include "libc_private.h" #include "crtbrand.c" struct Struct_Obj_Entry; struct ps_strings; #ifndef NOSHARED extern int _DYNAMIC; #pragma weak _DYNAMIC #endif extern void _init(void); extern void _fini(void); extern int main(int, char **, char **); #ifdef GCRT extern void _mcleanup(void); extern void monstartup(void *, void *); extern int eprol; extern int etext; #endif char **environ; const char *__progname = ""; void __start(char **, void (*)(void), struct Struct_Obj_Entry *, struct ps_strings *); /* The entry function. */ void __start(char **ap, void (*cleanup)(void), /* from shared loader */ struct Struct_Obj_Entry *obj __unused, /* from shared loader */ struct ps_strings *ps_strings __unused) { int argc; char **argv; char **env; argc = * (long *) ap; argv = ap + 1; env = ap + 2 + argc; environ = env; if (argc > 0 && argv[0] != NULL) { const char *s; __progname = argv[0]; for (s = __progname; *s != '\0'; s++) if (*s == '/') __progname = s + 1; } #ifndef NOSHARED if (&_DYNAMIC != NULL) atexit(cleanup); #endif #ifdef GCRT atexit(_mcleanup); #endif atexit(_fini); #ifdef GCRT monstartup(&eprol, &etext); #endif #ifndef NOGPREL _init(); #endif exit( main(argc, argv, env) ); } #ifdef GCRT __asm__(".text"); __asm__("eprol:"); __asm__(".previous"); #endif