gdb/stack.h

   1 /* Stack manipulation commands, for GDB the GNU Debugger.
   2
   3    Copyright (C) 2003-2018 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef STACK_H
  21 #define STACK_H
  22
  23 void select_frame_command (const char *level_exp, int from_tty);
  24
  25 gdb::unique_xmalloc_ptr<char> find_frame_funname (struct frame_info *frame,
  26                                                   enum language *funlang,
  27                                                   struct symbol **funcp);
  28
  29 typedef void (*iterate_over_block_arg_local_vars_cb) (const char *print_name,
  30                                                       struct symbol *sym,
  31                                                       void *cb_data);
  32
  33 void iterate_over_block_arg_vars (const struct block *block,
  34                                   iterate_over_block_arg_local_vars_cb cb,
  35                                   void *cb_data);
  36
  37 void iterate_over_block_local_vars (const struct block *block,
  38                                     iterate_over_block_arg_local_vars_cb cb,
  39                                     void *cb_data);
  40
  41 /* Get or set the last displayed symtab and line, which is, e.g. where we set a
  42  * breakpoint when `break' is supplied with no arguments.  */
  43 void clear_last_displayed_sal (void);
  44 int last_displayed_sal_is_valid (void);
  45 struct program_space* get_last_displayed_pspace (void);
  46 CORE_ADDR get_last_displayed_addr (void);
  47 struct symtab* get_last_displayed_symtab (void);
  48 int get_last_displayed_line (void);
  49 symtab_and_line get_last_displayed_sal ();
  50
  51 #endif /* #ifndef STACK_H */