/* Magic instruction to crash quickly and reliably. Generic/stub version. Copyright (C) 2014-2016 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 . */ #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 */