1 /* Code dealing with dummy stack frames, for GDB, the GNU debugger.
3 Copyright (C) 2002, 2004, 2007, 2008 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 (DUMMY_FRAME_H)
21 #define DUMMY_FRAME_H 1
28 /* Push the information needed to identify, and unwind from, a dummy
29 frame onto the dummy frame stack. */
31 /* NOTE: cagney/2004-08-02: This interface will eventually need to be
32 parameterized with the caller's thread - that will allow per-thread
33 dummy-frame stacks and, hence, per-thread inferior function
36 /* NOTE: cagney/2004-08-02: In the case of ABIs using push_dummy_code
37 containing more than one instruction, this interface many need to
38 be expanded so that it knowns the lower/upper extent of the dummy
41 extern void dummy_frame_push (struct regcache
*regcache
,
42 const struct frame_id
*dummy_id
);
44 /* If the PC falls in a dummy frame, return a dummy frame
47 extern const struct frame_unwind
*const dummy_frame_unwind
;
49 #endif /* !defined (DUMMY_FRAME_H) */
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