gdb/tui/tui-stack.h

   1 /* TUI display locator.
   2
   3    Copyright (C) 1998-2019 Free Software Foundation, Inc.
   4
   5    Contributed by Hewlett-Packard Company.
   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 #ifndef TUI_TUI_STACK_H
  23 #define TUI_TUI_STACK_H
  24
  25 #include "tui/tui-data.h"
  26
  27 struct frame_info;
  28
  29 #ifdef PATH_MAX
  30 # define MAX_LOCATOR_ELEMENT_LEN        PATH_MAX
  31 #else
  32 # define MAX_LOCATOR_ELEMENT_LEN        1024
  33 #endif
  34
  35 /* Locator window class.  */
  36
  37 struct tui_locator_window : public tui_gen_win_info
  38 {
  39   tui_locator_window ()
  40     : tui_gen_win_info (LOCATOR_WIN)
  41   {
  42     full_name[0] = 0;
  43     proc_name[0] = 0;
  44   }
  45
  46   void rerender () override;
  47
  48   char full_name[MAX_LOCATOR_ELEMENT_LEN];
  49   char proc_name[MAX_LOCATOR_ELEMENT_LEN];
  50   int line_no = 0;
  51   CORE_ADDR addr = 0;
  52   /* Architecture associated with code at this location.  */
  53   struct gdbarch *gdbarch = nullptr;
  54 };
  55
  56 extern void tui_update_locator_fullname (const char *);
  57 extern void tui_show_locator_content (void);
  58 extern int tui_show_frame_info (struct frame_info *);
  59
  60 #endif /* TUI_TUI_STACK_H */