mirror of
https://sourceware.org/git/glibc.git
synced 2024-09-30 19:17:53 +00:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/* Copyright (C) 1991, 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <errno.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
#ifndef __GNUC__
|
|
#error This file uses GNU C extensions; you must compile with GCC.
|
|
#endif
|
|
|
|
/* The first piece of initialized data. */
|
|
int __data_start = 0;
|
|
|
|
__volatile int __errno = 0;
|
|
strong_alias (__errno, errno)
|
|
|
|
extern void __libc_init __P ((int argc, char **argv, char **envp));
|
|
extern int main __P ((int argc, char **argv, char **envp));
|
|
|
|
/* Use the stack pointer to access the arguments. This assumes that
|
|
we can guess how big the frame will be. */
|
|
register long int sp asm("sp");
|
|
#ifdef __OPTIMIZE__
|
|
#define STACKSIZE 8
|
|
#else
|
|
#define STACKSIZE 10
|
|
#endif
|
|
|
|
void
|
|
__start ()
|
|
{
|
|
int argc;
|
|
char **argv, **envp;
|
|
|
|
/* Set up the global pointer. */
|
|
asm volatile ("la $28,_gp");
|
|
argc = ((int *) sp)[STACKSIZE];
|
|
argv = (char **) &((int *) sp)[STACKSIZE + 1];
|
|
envp = &argv[argc + 1];
|
|
__environ = envp;
|
|
|
|
__libc_init (argc, argv, envp);
|
|
errno = 0;
|
|
exit (main (argc, argv, envp));
|
|
}
|