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- /* Copyright (C) 1991, 1992 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 Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
- /*
- * NOTE: this file works for PIC and non-PIC code. Be very careful how
- * you modify it !
- */
- #include <features.h>
- .global _start
- .global __exit
- .global atexit
- .global main
- .text
- nop
- nop
- _start: /* put here so that references to _start work with elf-PIC */
- movea.l %d5, %a5 /* uClinux passes in data segment here */
- /*
- * argc, argv and envp are on the stack, just call to main
- */
- lea __uClibc_main-.-8, %a0 /* call uClibc main */
- jsr %pc@(%a0)
- /* If that didn't kill us, ... */
- __exit:
- move.l %sp@+,%d1
- moveq #1,%d0 /* __NR_exit */
- trap #0
- /*
- * this was needed for gcc/g++-builds, atexit was not getting included
- * for some stupid reason, this gets us a compiler
- */
- empty_func:
- rts
- #if defined(__HAVE_ELF__)
- .weak atexit
- atexit = empty_func
- #else
- .set atexit,empty_func
- #endif
- /* Define a symbol for the first piece of initialized data. */
- .data
- .globl __data_start
- __data_start:
- .long 0
- .weak data_start
- data_start = __data_start
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