1 /* Thread command's finish-state machine, for GDB, the GNU debugger.
2 Copyright (C) 2015-2018 Free Software Foundation, Inc.
4 This file is part of GDB.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 #include "thread-fsm.h"
22 /* See thread-fsm.h. */
25 thread_fsm_ctor (struct thread_fsm
*self
, struct thread_fsm_ops
*ops
,
26 struct interp
*cmd_interp
)
28 self
->command_interp
= cmd_interp
;
33 /* See thread-fsm.h. */
36 thread_fsm_delete (struct thread_fsm
*self
)
40 if (self
->ops
->dtor
!= NULL
)
41 self
->ops
->dtor (self
);
46 /* See thread-fsm.h. */
49 thread_fsm_clean_up (struct thread_fsm
*self
, struct thread_info
*thread
)
51 if (self
->ops
->clean_up
!= NULL
)
52 self
->ops
->clean_up (self
, thread
);
55 /* See thread-fsm.h. */
58 thread_fsm_should_stop (struct thread_fsm
*self
, struct thread_info
*thread
)
60 return self
->ops
->should_stop (self
, thread
);
63 /* See thread-fsm.h. */
65 struct return_value_info
*
66 thread_fsm_return_value (struct thread_fsm
*self
)
68 if (self
->ops
->return_value
!= NULL
)
69 return self
->ops
->return_value (self
);
73 /* See thread-fsm.h. */
76 thread_fsm_set_finished (struct thread_fsm
*self
)
81 /* See thread-fsm.h. */
84 thread_fsm_finished_p (struct thread_fsm
*self
)
86 return self
->finished
;
89 /* See thread-fsm.h. */
91 enum async_reply_reason
92 thread_fsm_async_reply_reason (struct thread_fsm
*self
)
94 /* If we didn't finish, then the stop reason must come from
95 elsewhere. E.g., a breakpoint hit or a signal intercepted. */
96 gdb_assert (thread_fsm_finished_p (self
));
98 return self
->ops
->async_reply_reason (self
);
101 /* See thread-fsm.h. */
104 thread_fsm_should_notify_stop (struct thread_fsm
*self
)
106 if (self
->ops
->should_notify_stop
!= NULL
)
107 return self
->ops
->should_notify_stop (self
);
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