1 /* MI Command Set - breakpoint and watchpoint commands.
2 Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
3 Contributed by Cygnus Solutions (a Red Hat company).
5 This file is part of GDB.
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.
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
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
24 #include "breakpoint.h"
25 #include "gdb_string.h"
26 #include "mi-getopt.h"
27 #include "gdb-events.h"
29 #include "exceptions.h"
36 /* Output a single breakpoint. */
39 breakpoint_notify (int b
)
41 gdb_breakpoint_query (uiout
, b
, NULL
);
45 struct gdb_events breakpoint_hooks
=
60 /* Implements the -break-insert command.
61 See the MI manual for the list of possible options. */
64 mi_cmd_break_insert (char *command
, char **argv
, int argc
)
67 enum bp_type type
= REG_BP
;
71 char *condition
= NULL
;
73 struct gdb_exception e
;
74 struct gdb_events
*old_hooks
;
77 HARDWARE_OPT
, TEMP_OPT
/*, REGEXP_OPT */ , CONDITION_OPT
,
78 IGNORE_COUNT_OPT
, THREAD_OPT
, PENDING_OPT
80 static struct mi_opt opts
[] =
82 {"h", HARDWARE_OPT
, 0},
84 {"c", CONDITION_OPT
, 1},
85 {"i", IGNORE_COUNT_OPT
, 1},
87 {"f", PENDING_OPT
, 0},
91 /* Parse arguments. It could be -r or -h or -t, <location> or ``--''
92 to denote the end of the option list. */
97 int opt
= mi_getopt ("mi_cmd_break_insert", argc
, argv
, opts
, &optind
, &optarg
);
100 switch ((enum opt
) opt
)
116 case IGNORE_COUNT_OPT
:
117 ignore_count
= atol (optarg
);
120 thread
= atol (optarg
);
129 error (_("mi_cmd_break_insert: Missing <location>"));
130 if (optind
< argc
- 1)
131 error (_("mi_cmd_break_insert: Garbage following <location>"));
132 address
= argv
[optind
];
134 /* Now we have what we need, let's insert the breakpoint! */
135 old_hooks
= deprecated_set_gdb_event_hooks (&breakpoint_hooks
);
136 /* Make sure we restore hooks even if exception is thrown. */
137 TRY_CATCH (e
, RETURN_MASK_ALL
)
142 set_breakpoint (address
, condition
,
143 0 /*hardwareflag */ , temp_p
,
144 thread
, ignore_count
,
148 set_breakpoint (address
, condition
,
149 1 /*hardwareflag */ , temp_p
,
150 thread
, ignore_count
,
156 error (_("mi_cmd_break_insert: Unsupported tempoary regexp breakpoint"));
158 rbreak_command_wrapper (address
, FROM_TTY
);
163 internal_error (__FILE__
, __LINE__
,
164 _("mi_cmd_break_insert: Bad switch."));
167 deprecated_set_gdb_event_hooks (old_hooks
);
181 /* Insert a watchpoint. The type of watchpoint is specified by the
183 -break-watch <expr> --> insert a regular wp.
184 -break-watch -r <expr> --> insert a read watchpoint.
185 -break-watch -a <expr> --> insert an access wp. */
188 mi_cmd_break_watch (char *command
, char **argv
, int argc
)
191 enum wp_type type
= REG_WP
;
196 static struct mi_opt opts
[] =
199 {"a", ACCESS_OPT
, 0},
203 /* Parse arguments. */
208 int opt
= mi_getopt ("mi_cmd_break_watch", argc
, argv
, opts
, &optind
, &optarg
);
211 switch ((enum opt
) opt
)
222 error (_("mi_cmd_break_watch: Missing <expression>"));
223 if (optind
< argc
- 1)
224 error (_("mi_cmd_break_watch: Garbage following <expression>"));
227 /* Now we have what we need, let's insert the watchpoint! */
231 watch_command_wrapper (expr
, FROM_TTY
);
234 rwatch_command_wrapper (expr
, FROM_TTY
);
237 awatch_command_wrapper (expr
, FROM_TTY
);
240 error (_("mi_cmd_break_watch: Unknown watchpoint type."));