1 /* Simulator watchpoint support.
2 Copyright (C) 1997 Free Software Foundation, Inc.
3 Contributed by Cygnus Support.
5 This file is part of GDB, the GNU debugger.
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)
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.
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. */
33 invalid_watchpoint_action
,
34 n_interrupt_watchpoint_action
,
35 interrupt_watchpoint_action
,
36 break_watchpoint_action
,
39 typedef struct _sim_watch_point
{
40 watchpoint_action action
;
46 typedef struct _sim_watchpoints
{
48 /* Pointer into the host's data structures specifying the
49 address/size of the program-counter */
50 /* FIXME: In the future this shall be generalized so that any of the
51 N processors M registers can be watched */
55 /* Pointer to the handler for interrupt watchpoints */
56 /* FIXME: can this be done better? */
57 sim_event_handler
*interrupt_handler
;
59 /* suported watchpoints */
60 sim_watch_point points
[nr_watchpoint_types
];
64 /* Watch install handler. */
65 MODULE_INSTALL_FN sim_watchpoint_install
;
67 #endif /* SIM_WATCH_H */