gdb/testsuite/gdb.threads/watchpoint-fork.h

   1 /* Test case for forgotten hw-watchpoints after fork()-off of a process.
   2
   3    Copyright 2012-2021 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, see <http://www.gnu.org/licenses/>.  */
  19
  20 /* pthread_yield is a GNU extension.  */
  21 #define _GNU_SOURCE
  22
  23 #ifdef THREAD
  24 #include <pthread.h>
  25
  26 extern volatile int step;
  27 extern pthread_t thread;
  28 #endif /* THREAD */
  29
  30 extern volatile int var;
  31
  32 extern void marker (void);
  33 extern void forkoff (int nr);