| /* Frame unwinder for frames with libunwind frame information. |
| |
| Copyright (C) 2003, 2006 Free Software Foundation, Inc. |
| |
| Contributed by Jeff Johnston. |
| |
| This file is part of GDB. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
| |
| #ifdef HAVE_LIBUNWIND_H |
| |
| struct frame_info; |
| struct frame_id; |
| struct gdbarch; |
| |
| #ifndef LIBUNWIND_FRAME_H |
| #define LIBUNWIND_FRAME_H 1 |
| |
| #include "libunwind.h" |
| |
| struct libunwind_descr |
| { |
| int (*gdb2uw) (int); |
| int (*uw2gdb) (int); |
| int (*is_fpreg) (int); |
| void *accessors; |
| void *special_accessors; |
| }; |
| |
| const struct frame_unwind *libunwind_frame_sniffer (struct frame_info *next_frame); |
| const struct frame_unwind *libunwind_sigtramp_frame_sniffer (struct frame_info *next_frame); |
| |
| void libunwind_frame_set_descr (struct gdbarch *arch, struct libunwind_descr *descr); |
| |
| void libunwind_frame_this_id (struct frame_info *next_frame, void **this_cache, |
| struct frame_id *this_id); |
| void libunwind_frame_prev_register (struct frame_info *next_frame, void **this_cache, |
| int regnum, int *optimizedp, |
| enum lval_type *lvalp, CORE_ADDR *addrp, |
| int *realnump, gdb_byte *valuep); |
| CORE_ADDR libunwind_frame_base_address (struct frame_info *next_frame, void **this_cache); |
| |
| int libunwind_is_initialized (void); |
| |
| int libunwind_search_unwind_table (void *as, long ip, void *di, |
| void *pi, int need_unwind_info, void *args); |
| |
| unw_word_t libunwind_find_dyn_list (unw_addr_space_t, unw_dyn_info_t *, |
| void *); |
| |
| int libunwind_get_reg_special (struct gdbarch *gdbarch, int regnum, void *buf); |
| |
| #endif /* libunwind-frame.h */ |
| |
| #endif /* HAVE_LIBUNWIND_H */ |