1 /* Copyright (C) 2009-2019 Free Software Foundation, Inc. 2 3 This file is part of GDB. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program 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 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18 #include "defs.h" 19 #include "progspace-and-thread.h" 20 #include "inferior.h" 21 22 /* See progspace-and-thread.h */ 23 24 void 25 switch_to_program_space_and_thread (program_space *pspace) 26 { 27 inferior *inf = find_inferior_for_program_space (pspace); 28 29 if (inf != NULL && inf->pid != 0) 30 { 31 thread_info *tp = any_live_thread_of_inferior (inf); 32 33 if (tp != NULL) 34 { 35 switch_to_thread (tp); 36 /* Switching thread switches pspace implicitly. We're 37 done. */ 38 return; 39 } 40 } 41 42 switch_to_no_thread (); 43 set_current_program_space (pspace); 44 } 45