1/* Generic simulator stop_reason. 2 Copyright (C) 1997-2020 Free Software Foundation, Inc. 3 Contributed by Cygnus Support. 4 5This file is part of GDB, the GNU debugger. 6 7This program is free software; you can redistribute it and/or modify 8it under the terms of the GNU General Public License as published by 9the Free Software Foundation; either version 3 of the License, or 10(at your option) any later version. 11 12This program is distributed in the hope that it will be useful, 13but WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17You should have received a copy of the GNU General Public License 18along with this program. If not, see <http://www.gnu.org/licenses/>. */ 19 20#include "sim-main.h" 21#include "sim-assert.h" 22 23#include <stdlib.h> 24 25/* Generic implementation of sim_stop_reason */ 26 27void 28sim_stop_reason (SIM_DESC sd, enum sim_stop *reason, int *sigrc) 29{ 30 sim_engine *engine = NULL; 31 SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); 32 engine = STATE_ENGINE (sd); 33 *reason = engine->reason; 34 switch (*reason) 35 { 36 case sim_exited : 37 *sigrc = engine->sigrc; 38 break; 39 case sim_stopped : 40 case sim_signalled : 41 *sigrc = sim_signal_to_gdb_signal (sd, engine->sigrc); 42 break; 43 default : 44 abort (); 45 } 46} 47