1  /* Crash the process immediately, without possibility of deadlock.  Generic.
       2     Copyright (C) 2014-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #ifndef _SAFE_FATAL_H
      20  #define _SAFE_FATAL_H   1
      21  
      22  #include <abort-instr.h>
      23  
      24  static inline void
      25  __safe_fatal (void)
      26  {
      27  #ifdef ABORT_INSTRUCTION
      28    /* This is not guaranteed to be free from the possibility of deadlock,
      29       since it might generate a signal that can be caught.  But it's better
      30       than nothing.  */
      31    ABORT_INSTRUCTION;
      32  #else
      33  # error Need an OS-specific or machine-specific safe-fatal.h
      34  #endif
      35  }
      36  
      37  #endif  /* safe-fatal.h */