Commit | Line | Data |
---|---|---|
1ebc7e0e DE |
1 | /* Generic simulator stop_reason. |
2 | Copyright (C) 1997 Free Software Foundation, Inc. | |
3 | Contributed by Cygnus Support. | |
4 | ||
5 | This file is part of GDB, the GNU debugger. | |
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 2, or (at your option) | |
10 | 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 along | |
18 | with this program; if not, write to the Free Software Foundation, Inc., | |
19 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
20 | ||
21 | #include "sim-main.h" | |
22 | #include "sim-assert.h" | |
23 | ||
24 | /* Generic implementation of sim_stop_reason */ | |
25 | ||
26 | void | |
27 | sim_stop_reason (SIM_DESC sd, enum sim_stop *reason, int *sigrc) | |
28 | { | |
29 | sim_engine *engine = NULL; | |
30 | SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); | |
31 | engine = STATE_ENGINE (sd); | |
32 | *reason = engine->reason; | |
33 | switch (*reason) | |
34 | { | |
35 | case sim_exited : | |
36 | *sigrc = engine->sigrc; | |
37 | break; | |
38 | case sim_stopped : | |
39 | case sim_signalled : | |
fccbeeb6 DE |
40 | /* ??? See the comment below case `sim_signalled' in |
41 | gdb/remote-sim.c:gdbsim_wait. The gdb/simulator interface calls | |
42 | for us to return the host version of the signal which gdb then | |
43 | converts into the target's version. This is obviously a bit | |
44 | clumsy. */ | |
1ebc7e0e DE |
45 | *sigrc = sim_signal_to_host (sd, engine->sigrc); |
46 | break; | |
47 | default : | |
48 | abort (); | |
49 | } | |
50 | } |