1 /* Code dealing with dummy stack frames, for GDB, the GNU debugger.
3 Copyright (C) 2002, 2004 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 2 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, write to the Free Software
19 Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA. */
22 #if !defined (DUMMY_FRAME_H)
23 #define DUMMY_FRAME_H 1
30 /* Push the information needed to identify, and unwind from, a dummy
31 frame onto the dummy frame stack. */
33 /* NOTE: cagney/2004-08-02: This interface will eventually need to be
34 parameterized with the caller's thread - that will allow per-thread
35 dummy-frame stacks and, hence, per-thread inferior function
38 /* NOTE: cagney/2004-08-02: In the case of ABIs using push_dummy_code
39 containing more than one instruction, this interface many need to
40 be expanded so that it knowns the lower/upper extent of the dummy
43 extern void dummy_frame_push (struct regcache
*regcache
,
44 const struct frame_id
*dummy_id
);
46 /* If the PC falls in a dummy frame, return a dummy frame
49 extern const struct frame_unwind
*const dummy_frame_unwind
;
51 #endif /* !defined (DUMMY_FRAME_H) */
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