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/* Definitions for inline frame support.
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Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#if !defined (INLINE_FRAME_H)
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#define INLINE_FRAME_H 1
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struct frame_info;
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struct frame_unwind;
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/* The inline frame unwinder. */
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extern const struct frame_unwind *const inline_frame_unwind;
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/* Skip all inlined functions whose call sites are at the current PC.
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Frames for the hidden functions will not appear in the backtrace until the
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user steps into them. */
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void skip_inline_frames (ptid_t ptid);
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/* Forget about any hidden inlined functions in PTID, which is new or
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about to be resumed. If PTID is minus_one_ptid, forget about all
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hidden inlined functions. */
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void clear_inline_frame_state (ptid_t ptid);
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/* Step into an inlined function by unhiding it. */
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void step_into_inline_frame (ptid_t ptid);
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/* Return the number of hidden functions inlined into the current
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frame. */
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int inline_skipped_frames (ptid_t ptid);
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/* If one or more inlined functions are hidden, return the symbol for
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the function inlined into the current frame. */
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struct symbol *inline_skipped_symbol (ptid_t ptid);
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/* Return the number of functions inlined into THIS_FRAME. Some of
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the callees may not have associated frames (see
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skip_inline_frames). */
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int frame_inlined_callees (struct frame_info *this_frame);
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#endif /* !defined (INLINE_FRAME_H) */
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