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1 /* Code dealing with dummy stack frames, for GDB, the GNU debugger. | 1 /* Code dealing with dummy stack frames, for GDB, the GNU debugger. |
2 | 2 |
3 Copyright (C) 2002, 2004, 2007-2012 Free Software Foundation, Inc. | 3 Copyright (C) 2002, 2004, 2007-2012 Free Software Foundation, Inc. |
4 | 4 |
5 This file is part of GDB. | 5 This file is part of GDB. |
6 | 6 |
7 This program is free software; you can redistribute it and/or modify | 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 | 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 | 9 the Free Software Foundation; either version 3 of the License, or |
10 (at your option) any later version. | 10 (at your option) any later version. |
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45 frame was created. | 45 frame was created. |
46 On return reinit_frame_cache has been called. | 46 On return reinit_frame_cache has been called. |
47 If the frame isn't found, flag an internal error. | 47 If the frame isn't found, flag an internal error. |
48 | 48 |
49 NOTE: This can only pop the one frame, even if it is in the middle of the | 49 NOTE: This can only pop the one frame, even if it is in the middle of the |
50 stack, because the other frames may be for different threads, and there's | 50 stack, because the other frames may be for different threads, and there's |
51 currently no way to tell which stack frame is for which thread. */ | 51 currently no way to tell which stack frame is for which thread. */ |
52 | 52 |
53 extern void dummy_frame_pop (struct frame_id dummy_id); | 53 extern void dummy_frame_pop (struct frame_id dummy_id); |
54 | 54 |
| 55 extern void dummy_frame_discard (struct frame_id dummy_id); |
| 56 |
55 /* If the PC falls in a dummy frame, return a dummy frame | 57 /* If the PC falls in a dummy frame, return a dummy frame |
56 unwinder. */ | 58 unwinder. */ |
57 | 59 |
58 extern const struct frame_unwind dummy_frame_unwind; | 60 extern const struct frame_unwind dummy_frame_unwind; |
59 | 61 |
60 #endif /* !defined (DUMMY_FRAME_H) */ | 62 #endif /* !defined (DUMMY_FRAME_H) */ |
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