1 | /* libunwind - a platform-independent unwind library |
2 | Copyright (C) 2004 Hewlett-Packard Co |
3 | Contributed by David Mosberger-Tang <davidm@hpl.hp.com> |
4 | |
5 | This file is part of libunwind. |
6 | |
7 | Permission is hereby granted, free of charge, to any person obtaining |
8 | a copy of this software and associated documentation files (the |
9 | "Software"), to deal in the Software without restriction, including |
10 | without limitation the rights to use, copy, modify, merge, publish, |
11 | distribute, sublicense, and/or sell copies of the Software, and to |
12 | permit persons to whom the Software is furnished to do so, subject to |
13 | the following conditions: |
14 | |
15 | The above copyright notice and this permission notice shall be |
16 | included in all copies or substantial portions of the Software. |
17 | |
18 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
19 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
20 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
21 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
22 | LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
23 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
24 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ |
25 | |
26 | #ifndef libunwind_ptrace_h |
27 | #define libunwind_ptrace_h |
28 | |
29 | #include <libunwind.h> |
30 | |
31 | #if defined(__cplusplus) || defined(c_plusplus) |
32 | extern "C" { |
33 | #endif |
34 | |
35 | /* Helper routines which make it easy to use libunwind via ptrace(). |
36 | They're available only if UNW_REMOTE_ONLY is _not_ defined and they |
37 | aren't really part of the libunwind API. They are implemented in a |
38 | archive library called libunwind-ptrace.a. */ |
39 | |
40 | extern void *_UPT_create (pid_t); |
41 | extern void _UPT_destroy (void *); |
42 | extern int _UPT_find_proc_info (unw_addr_space_t, unw_word_t, |
43 | unw_proc_info_t *, int, void *); |
44 | extern void _UPT_put_unwind_info (unw_addr_space_t, unw_proc_info_t *, void *); |
45 | extern int _UPT_get_dyn_info_list_addr (unw_addr_space_t, unw_word_t *, |
46 | void *); |
47 | extern int _UPT_access_mem (unw_addr_space_t, unw_word_t, unw_word_t *, int, |
48 | void *); |
49 | extern int _UPT_access_reg (unw_addr_space_t, unw_regnum_t, unw_word_t *, |
50 | int, void *); |
51 | extern int _UPT_access_fpreg (unw_addr_space_t, unw_regnum_t, unw_fpreg_t *, |
52 | int, void *); |
53 | extern int _UPT_get_proc_name (unw_addr_space_t, unw_word_t, char *, size_t, |
54 | unw_word_t *, void *); |
55 | extern int _UPT_resume (unw_addr_space_t, unw_cursor_t *, void *); |
56 | extern unw_accessors_t _UPT_accessors; |
57 | |
58 | |
59 | #if defined(__cplusplus) || defined(c_plusplus) |
60 | } |
61 | #endif |
62 | |
63 | #endif /* libunwind_ptrace_h */ |
64 | |