gdb/gdb.h - gdb

Data types defined

Macros defined

Source code

  1. /* Library interface into GDB.
  2.    Copyright (C) 1999-2015 Free Software Foundation, Inc.

  4.    This file is part of GDB.

  6.    This program is free software; you can redistribute it and/or modify
  7.    it under the terms of the GNU General Public License as published by
  8.    the Free Software Foundation; either version 3 of the License, or
  9.    (at your option) any later version.

  11.    This program is distributed in the hope that it will be useful,
  12.    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13.    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14.    GNU General Public License for more details.

  16.    You should have received a copy of the GNU General Public License
  17.    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

  19. #ifndef GDB_H
  20. ‌#define GDB_H

  22. struct ui_out;

  24. /* Return-code (RC) from a gdb library call.  (The abreviation RC is
  25.    taken from the sim/common directory.) */

  27. ‌enum gdb_rc {
  28.   /* The operation failed.  The failure message can be fetched by
  29.      calling ``char *error_last_message(void)''.  The value is
  30.      determined by the catch_errors() interface.  The MSG parameter is
  31.      set to a freshly allocated copy of the error message.  */
  32.   /* NOTE: Since ``defs.h:catch_errors()'' does not return an error /
  33.      internal / quit indication it is not possible to return that
  34.      here.  */
  35.   GDB_RC_FAIL = 0,
  36.   /* No error occured but nothing happened.  Due to the catch_errors()
  37.      interface, this must be non-zero.  */
  38.   GDB_RC_NONE = 1,
  39.   /* The operation was successful.  Due to the catch_errors()
  40.      interface, this must be non-zero.  */
  41.   GDB_RC_OK = 2
  42. };


  45. /* Print the specified breakpoint on GDB_STDOUT.  (Eventually this
  46.    function will ``print'' the object on ``output'').  */
  47. enum gdb_rc gdb_breakpoint_query (struct ui_out *uiout, int bnum,
  48.                                   char **error_message);

  50. /* Switch thread and print notification.  */
  51. enum gdb_rc gdb_thread_select (struct ui_out *uiout, char *tidstr,
  52.                                char **error_message);

  54. /* Print a list of known thread ids.  */
  55. enum gdb_rc gdb_list_thread_ids (struct ui_out *uiout,
  56.                                  char **error_message);

  58. #endif