| /* Definitions for virtual tail call frames unwinder for GDB. |
| |
| Copyright (C) 2010-2012 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef DWARF2_FRAME_TAILCALL_H |
| #define DWARF2_FRAME_TAILCALL_H 1 |
| |
| struct frame_info; |
| struct frame_unwind; |
| |
| /* The tail call frame unwinder. */ |
| |
| extern void |
| dwarf2_tailcall_sniffer_first (struct frame_info *this_frame, |
| void **tailcall_cachep, |
| const LONGEST *entry_cfa_sp_offsetp); |
| |
| extern struct value * |
| dwarf2_tailcall_prev_register_first (struct frame_info *this_frame, |
| void **tailcall_cachep, int regnum); |
| |
| extern const struct frame_unwind dwarf2_tailcall_frame_unwind; |
| |
| #endif /* !DWARF2_FRAME_TAILCALL_H */ |