| /* Magic instruction to crash quickly and reliably. Generic/stub version. |
| Copyright (C) 2014-2018 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, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef _ABORT_INSTR_H |
| #define _ABORT_INSTR_H 1 |
| |
| /* If the compiler provides the generic way to generate the right |
| instruction, we can use that without any machine-specific knowledge. */ |
| #if HAVE_BUILTIN_TRAP |
| # define ABORT_INSTRUCTION __builtin_trap () |
| #else |
| /* We cannot give any generic instruction to crash the program. |
| abort will have to make sure it never returns. */ |
| #endif |
| |
| #endif /* abort-instr.h */ |
