15796c8dcSSimon Schubert /* Definitions for inline frame support. 25796c8dcSSimon Schubert 3*ef5ccd6cSJohn Marino Copyright (C) 2008-2013 Free Software Foundation, Inc. 45796c8dcSSimon Schubert 55796c8dcSSimon Schubert This file is part of GDB. 65796c8dcSSimon Schubert 75796c8dcSSimon Schubert This program is free software; you can redistribute it and/or modify 85796c8dcSSimon Schubert it under the terms of the GNU General Public License as published by 95796c8dcSSimon Schubert the Free Software Foundation; either version 3 of the License, or 105796c8dcSSimon Schubert (at your option) any later version. 115796c8dcSSimon Schubert 125796c8dcSSimon Schubert This program is distributed in the hope that it will be useful, 135796c8dcSSimon Schubert but WITHOUT ANY WARRANTY; without even the implied warranty of 145796c8dcSSimon Schubert MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 155796c8dcSSimon Schubert GNU General Public License for more details. 165796c8dcSSimon Schubert 175796c8dcSSimon Schubert You should have received a copy of the GNU General Public License 185796c8dcSSimon Schubert along with this program. If not, see <http://www.gnu.org/licenses/>. */ 195796c8dcSSimon Schubert 205796c8dcSSimon Schubert #if !defined (INLINE_FRAME_H) 215796c8dcSSimon Schubert #define INLINE_FRAME_H 1 225796c8dcSSimon Schubert 235796c8dcSSimon Schubert struct frame_info; 245796c8dcSSimon Schubert struct frame_unwind; 255796c8dcSSimon Schubert 265796c8dcSSimon Schubert /* The inline frame unwinder. */ 275796c8dcSSimon Schubert 28c50c785cSJohn Marino extern const struct frame_unwind inline_frame_unwind; 295796c8dcSSimon Schubert 305796c8dcSSimon Schubert /* Skip all inlined functions whose call sites are at the current PC. 315796c8dcSSimon Schubert Frames for the hidden functions will not appear in the backtrace until the 325796c8dcSSimon Schubert user steps into them. */ 335796c8dcSSimon Schubert 345796c8dcSSimon Schubert void skip_inline_frames (ptid_t ptid); 355796c8dcSSimon Schubert 365796c8dcSSimon Schubert /* Forget about any hidden inlined functions in PTID, which is new or 375796c8dcSSimon Schubert about to be resumed. If PTID is minus_one_ptid, forget about all 385796c8dcSSimon Schubert hidden inlined functions. */ 395796c8dcSSimon Schubert 405796c8dcSSimon Schubert void clear_inline_frame_state (ptid_t ptid); 415796c8dcSSimon Schubert 425796c8dcSSimon Schubert /* Step into an inlined function by unhiding it. */ 435796c8dcSSimon Schubert 445796c8dcSSimon Schubert void step_into_inline_frame (ptid_t ptid); 455796c8dcSSimon Schubert 465796c8dcSSimon Schubert /* Return the number of hidden functions inlined into the current 475796c8dcSSimon Schubert frame. */ 485796c8dcSSimon Schubert 495796c8dcSSimon Schubert int inline_skipped_frames (ptid_t ptid); 505796c8dcSSimon Schubert 515796c8dcSSimon Schubert /* If one or more inlined functions are hidden, return the symbol for 525796c8dcSSimon Schubert the function inlined into the current frame. */ 535796c8dcSSimon Schubert 545796c8dcSSimon Schubert struct symbol *inline_skipped_symbol (ptid_t ptid); 555796c8dcSSimon Schubert 565796c8dcSSimon Schubert /* Return the number of functions inlined into THIS_FRAME. Some of 575796c8dcSSimon Schubert the callees may not have associated frames (see 585796c8dcSSimon Schubert skip_inline_frames). */ 595796c8dcSSimon Schubert 605796c8dcSSimon Schubert int frame_inlined_callees (struct frame_info *this_frame); 615796c8dcSSimon Schubert 625796c8dcSSimon Schubert #endif /* !defined (INLINE_FRAME_H) */ 63