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      1 /* Native-dependent code for GNU/Linux x86 (i386 and x86-64).
      2 
      3    Copyright (C) 1999-2024 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 #ifndef NAT_X86_LINUX_H
     21 #define NAT_X86_LINUX_H
     22 
     23 #include "nat/linux-nat.h"
     24 
     25 /* Set whether our local mirror of LWP's debug registers has been
     26    changed since the values were last written to the thread.  Nonzero
     27    indicates that a change has been made, zero indicates no change.  */
     28 
     29 extern void lwp_set_debug_registers_changed (struct lwp_info *lwp,
     30 					     int value);
     31 
     32 /* Return nonzero if our local mirror of LWP's debug registers has
     33    been changed since the values were last written to the thread,
     34    zero otherwise.  */
     35 
     36 extern int lwp_debug_registers_changed (struct lwp_info *lwp);
     37 
     38 /* Function to call when a new thread is detected.  */
     39 
     40 extern void x86_linux_new_thread (struct lwp_info *lwp);
     41 
     42 /* Function to call when a thread is being deleted.  */
     43 
     44 extern void x86_linux_delete_thread (struct arch_lwp_info *arch_lwp);
     45 
     46 /* Function to call prior to resuming a thread.  */
     47 
     48 extern void x86_linux_prepare_to_resume (struct lwp_info *lwp);
     49 
     50 #endif /* NAT_X86_LINUX_H */
     51