1 /* Definitions for inline frame support.
3 Copyright (C) 2008-2019 Free Software Foundation, Inc.
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/>. */
20 #if !defined (INLINE_FRAME_H)
21 #define INLINE_FRAME_H 1
27 /* The inline frame unwinder. */
29 extern const struct frame_unwind inline_frame_unwind;
31 /* Skip all inlined functions whose call sites are at the current PC.
33 If non-NULL, STOP_CHAIN is used to determine whether a stop was caused by
34 a user breakpoint. In that case, do not skip that inlined frame. This
35 allows the inlined frame to be treated as if it were non-inlined from the
36 user's perspective. GDB will stop "in" the inlined frame instead of
39 void skip_inline_frames (thread_info *thread, struct bpstats *stop_chain);
41 /* Forget about any hidden inlined functions in PTID, which is new or
42 about to be resumed. If PTID is minus_one_ptid, forget about all
43 hidden inlined functions. */
45 void clear_inline_frame_state (ptid_t ptid);
47 /* Step into an inlined function by unhiding it. */
49 void step_into_inline_frame (thread_info *thread);
51 /* Return the number of hidden functions inlined into the current
54 int inline_skipped_frames (thread_info *thread);
56 /* If one or more inlined functions are hidden, return the symbol for
57 the function inlined into the current frame. */
59 struct symbol *inline_skipped_symbol (thread_info *thread);
61 /* Return the number of functions inlined into THIS_FRAME. Some of
62 the callees may not have associated frames (see
63 skip_inline_frames). */
65 int frame_inlined_callees (struct frame_info *this_frame);
67 #endif /* !defined (INLINE_FRAME_H) */