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0e5d83e3 JJ |
1 | /* Frame unwinder for frames with libunwind frame information. |
2 | ||
3 | Copyright 2003 Free Software Foundation, Inc. | |
4 | ||
5 | Contributed by Jeff Johnston. | |
6 | ||
7 | This file is part of GDB. | |
8 | ||
9 | This program is free software; you can redistribute it and/or modify | |
10 | it under the terms of the GNU General Public License as published by | |
11 | the Free Software Foundation; either version 2 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | This program is distributed in the hope that it will be useful, | |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
20 | along with this program; if not, write to the Free Software | |
21 | Foundation, Inc., 59 Temple Place - Suite 330, | |
22 | Boston, MA 02111-1307, USA. */ | |
23 | ||
24 | #ifdef HAVE_LIBUNWIND_H | |
25 | ||
26 | #ifndef LIBUNWIND_FRAME_H | |
27 | #define LIBUNWIND_FRAME_H 1 | |
28 | ||
29 | #include "libunwind.h" | |
30 | ||
31 | struct frame_info; | |
32 | ||
33 | struct libunwind_descr | |
34 | { | |
35 | int (*gdb2uw) (int); | |
36 | int (*uw2gdb) (int); | |
37 | int (*is_fpreg) (int); | |
38 | void *accessors; | |
39 | }; | |
40 | ||
41 | const struct frame_unwind *libunwind_frame_sniffer (struct frame_info *next_frame); | |
42 | ||
43 | void libunwind_frame_set_descr (struct gdbarch *arch, struct libunwind_descr *descr); | |
44 | ||
45 | void libunwind_frame_this_id (struct frame_info *next_frame, void **this_cache, | |
46 | struct frame_id *this_id); | |
47 | void libunwind_frame_prev_register (struct frame_info *next_frame, void **this_cache, | |
48 | int regnum, int *optimizedp, | |
49 | enum lval_type *lvalp, CORE_ADDR *addrp, | |
50 | int *realnump, void *valuep); | |
51 | CORE_ADDR libunwind_frame_base_address (struct frame_info *next_frame, void **this_cache); | |
52 | ||
53 | int libunwind_is_initialized (void); | |
54 | ||
55 | int libunwind_search_unwind_table (void *as, long ip, void *di, | |
56 | void *pi, int need_unwind_info, void *args); | |
57 | ||
503ff15d KB |
58 | unw_word_t libunwind_find_dyn_list (unw_addr_space_t, unw_dyn_info_t *, |
59 | void *); | |
60 | ||
0e5d83e3 JJ |
61 | #endif /* libunwind-frame.h */ |
62 | ||
63 | #endif /* HAVE_LIBUNWIND_H */ |