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| 1 /* Frame unwinder for frames with libunwind frame information. | |
| 2 | |
| 3 Copyright (C) 2003, 2006-2012 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 3 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, see <http://www.gnu.org/licenses/>. */ | |
| 21 | |
| 22 #ifdef HAVE_LIBUNWIND_H | |
| 23 | |
| 24 struct frame_info; | |
| 25 struct frame_id; | |
| 26 struct regcache; | |
| 27 struct gdbarch; | |
| 28 | |
| 29 #ifndef LIBUNWIND_FRAME_H | |
| 30 #define LIBUNWIND_FRAME_H 1 | |
| 31 | |
| 32 #include "libunwind.h" | |
| 33 | |
| 34 struct libunwind_descr | |
| 35 { | |
| 36 int (*gdb2uw) (int); | |
| 37 int (*uw2gdb) (int); | |
| 38 int (*is_fpreg) (int); | |
| 39 void *accessors; | |
| 40 void *special_accessors; | |
| 41 }; | |
| 42 | |
| 43 int libunwind_frame_sniffer (const struct frame_unwind *self, | |
| 44 struct frame_info *this_frame, | |
| 45 void **this_cache); | |
| 46 | |
| 47 int libunwind_sigtramp_frame_sniffer (const struct frame_unwind *self, | |
| 48 struct frame_info *this_frame, | |
| 49 void **this_cache); | |
| 50 | |
| 51 void libunwind_frame_set_descr (struct gdbarch *arch, | |
| 52 struct libunwind_descr *descr); | |
| 53 | |
| 54 void libunwind_frame_this_id (struct frame_info *this_frame, void **this_cache, | |
| 55 struct frame_id *this_id); | |
| 56 struct value *libunwind_frame_prev_register (struct frame_info *this_frame, | |
| 57 void **this_cache, int regnum); | |
| 58 void libunwind_frame_dealloc_cache (struct frame_info *self, void *cache); | |
| 59 CORE_ADDR libunwind_frame_base_address (struct frame_info *this_frame, | |
| 60 void **this_cache); | |
| 61 | |
| 62 int libunwind_is_initialized (void); | |
| 63 | |
| 64 int libunwind_search_unwind_table (void *as, long ip, void *di, | |
| 65 void *pi, int need_unwind_info, void *args); | |
| 66 | |
| 67 unw_word_t libunwind_find_dyn_list (unw_addr_space_t, unw_dyn_info_t *, | |
| 68 void *); | |
| 69 | |
| 70 int libunwind_get_reg_special (struct gdbarch *gdbarch, | |
| 71 struct regcache *regcache, | |
| 72 int regnum, void *buf); | |
| 73 | |
| 74 #endif /* libunwind-frame.h */ | |
| 75 | |
| 76 #endif /* HAVE_LIBUNWIND_H */ | |
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Chromium Code Reviews
Issue 11969036:
Merge GDB 7.5.1 (Closed)
Base URL: http://git.chromium.org/native_client/nacl-gdb.git@master