| /* 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. */ |
| |
| #include <features.h> |
| |
| .global _start |
| .global __exit |
| .global atexit |
| .global main |
| |
| #ifdef __H8300S__ |
| .h8300s |
| #else |
| .h8300h |
| #endif |
| .text |
| |
| _start: /* put here so that references to _start work with elf-PIC */ |
| |
| mov.l @(0,sp),er0 /* argc */ |
| mov.l @(4,sp),er1 /* argv */ |
| mov.l @(8,sp),er2 /* envp */ |
| #if !defined(__PIC__) |
| jsr @___uClibc_main |
| #else |
| mov.l @(___uClibc_main@GOTOFF,er5),er3 |
| jsr @er3 |
| #endif |
| |
| /* If that didn't kill us, ... */ |
| __exit: |
| mov.l er0,er1 |
| sub.l er0,er0 |
| inc.l #1,er0 /* __NR_exit */ |
| trapa #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 |
| .weak atexit |
| atexit = empty_func |
| |
| |
| /* 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 |
| |