/* Frame unwinder for frames with libunwind frame information. Copyright (C) 2003, 2006-2012 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 3 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, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_LIBUNWIND_H struct frame_info; struct frame_id; struct regcache; 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; }; int libunwind_frame_sniffer (const struct frame_unwind *self, struct frame_info *this_frame, void **this_cache); int libunwind_sigtramp_frame_sniffer (const struct frame_unwind *self, struct frame_info *this_frame, void **this_cache); void libunwind_frame_set_descr (struct gdbarch *arch, struct libunwind_descr *descr); void libunwind_frame_this_id (struct frame_info *this_frame, void **this_cache, struct frame_id *this_id); struct value *libunwind_frame_prev_register (struct frame_info *this_frame, void **this_cache, int regnum); void libunwind_frame_dealloc_cache (struct frame_info *self, void *cache); CORE_ADDR libunwind_frame_base_address (struct frame_info *this_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, struct regcache *regcache, int regnum, void *buf); #endif /* libunwind-frame.h */ #endif /* HAVE_LIBUNWIND_H */