projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 | ||
| 5439edaa AC |
26 | struct frame_info; |
| 27 | struct frame_id; | |
| c5a27d9c | 28 | struct gdbarch; |
| 5439edaa | 29 | |
| 0e5d83e3 JJ |
30 | #ifndef LIBUNWIND_FRAME_H |
| 31 | #define LIBUNWIND_FRAME_H 1 | |
| 32 | ||
| 33 | #include "libunwind.h" | |
| 34 | ||
| 0e5d83e3 JJ |
35 | struct libunwind_descr |
| 36 | { | |
| 37 | int (*gdb2uw) (int); | |
| 38 | int (*uw2gdb) (int); | |
| 39 | int (*is_fpreg) (int); | |
| 40 | void *accessors; | |
| c5a27d9c | 41 | void *special_accessors; |
| 0e5d83e3 JJ |
42 | }; |
| 43 | ||
| 44 | const struct frame_unwind *libunwind_frame_sniffer (struct frame_info *next_frame); | |
| c5a27d9c | 45 | const struct frame_unwind *libunwind_sigtramp_frame_sniffer (struct frame_info *next_frame); |
| 0e5d83e3 JJ |
46 | |
| 47 | void libunwind_frame_set_descr (struct gdbarch *arch, struct libunwind_descr *descr); | |
| 48 | ||
| 49 | void libunwind_frame_this_id (struct frame_info *next_frame, void **this_cache, | |
| 50 | struct frame_id *this_id); | |
| 51 | void libunwind_frame_prev_register (struct frame_info *next_frame, void **this_cache, | |
| 52 | int regnum, int *optimizedp, | |
| 53 | enum lval_type *lvalp, CORE_ADDR *addrp, | |
| 54 | int *realnump, void *valuep); | |
| 55 | CORE_ADDR libunwind_frame_base_address (struct frame_info *next_frame, void **this_cache); | |
| 56 | ||
| 57 | int libunwind_is_initialized (void); | |
| 58 | ||
| 59 | int libunwind_search_unwind_table (void *as, long ip, void *di, | |
| 60 | void *pi, int need_unwind_info, void *args); | |
| 61 | ||
| 503ff15d KB |
62 | unw_word_t libunwind_find_dyn_list (unw_addr_space_t, unw_dyn_info_t *, |
| 63 | void *); | |
| 64 | ||
| c5a27d9c JJ |
65 | int libunwind_get_reg_special (struct gdbarch *gdbarch, int regnum, void *buf); |
| 66 | ||
| 0e5d83e3 JJ |
67 | #endif /* libunwind-frame.h */ |
| 68 | ||
| 69 | #endif /* HAVE_LIBUNWIND_H */ |