1  /* Set thread_state for sighandler, and sigcontext to recover.  Stub version.
       2     Copyright (C) 1994-2023 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  #include <hurd.h>
      20  #include <mach/thread_status.h>
      21  
      22  /* Set up STATE to run a signal handler in the thread it describes.
      23     This should save the original state in a `struct sigcontext' on the
      24     thread's stack (or possibly a signal stack described by SIGALTSTACK,
      25     if the SA_ONSTACK bit is set in FLAGS), and return the address of
      26     that structure.  */
      27  
      28  struct sigcontext *
      29  _hurd_setup_sighandler (struct hurd_sigstate *ss, const struct sigaction *action,
      30                          __sighandler_t handler,
      31                          int signo, struct hurd_signal_detail *detail,
      32                          int rpc_wait,
      33                          struct machine_thread_all_state *state)
      34  {
      35  #error "Need to write sysdeps/mach/hurd/MACHINE/trampoline.c"
      36  }