| /* Define symbol to recognize CRIS ABI version 2, for a.out use. |
| Contributed by Axis Communications. |
| Written by Hans-Peter Nilsson <hp@axis.se>, c:a 1992. |
| |
| Copyright (C) 2000, 2001, 2003, 2009 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it |
| under the terms of the GNU General Public License as published by the |
| Free Software Foundation; either version 3, or (at your option) any |
| later version. |
| |
| This file 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 |
| General Public License for more details. |
| |
| Under Section 7 of GPL version 3, you are granted additional |
| permissions described in the GCC Runtime Library Exception, version |
| 3.1, as published by the Free Software Foundation. |
| |
| You should have received a copy of the GNU General Public License and |
| a copy of the GCC Runtime Library Exception along with this program; |
| see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include "tconfig.h" |
| #include "tm.h" |
| |
| #ifdef __AOUT__ |
| |
| /* ELF support was not released before the ABI was changed, so we |
| restrict this awkwardness to a.out. This symbol is for gdb to |
| recognize, so it can debug both old and new programs successfully. */ |
| __asm__ (".global " CRIS_ABI_VERSION_SYMBOL_STRING); |
| __asm__ (".set " CRIS_ABI_VERSION_SYMBOL_STRING ",0"); |
| |
| #else /* not __AOUT__ */ |
| |
| /* The file must not be empty (declaration/definition-wise) according to |
| ISO, IIRC. */ |
| extern int _Dummy; |
| |
| #endif /* not __AOUT__ */ |