1 /* Library interface into GDB. 2 Copyright 1999, 2001 3 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 2 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, write to the Free Software 19 Foundation, Inc., 59 Temple Place - Suite 330, 20 Boston, MA 02111-1307, USA. */ 21 22 #ifndef GDB_H 23 #define GDB_H 24 25 struct ui_out; 26 27 /* Return-code (RC) from a gdb library call. (The abreviation RC is 28 taken from the sim/common directory.) */ 29 30 enum gdb_rc { 31 /* The operation failed. The failure message can be fetched by 32 calling ``char *error_last_message(void)''. The value is 33 determined by the catch_errors() interface. The MSG parameter is 34 set to a freshly allocated copy of the error message. */ 35 /* NOTE: Since ``defs.h:catch_errors()'' does not return an error / 36 internal / quit indication it is not possible to return that 37 here. */ 38 GDB_RC_FAIL = 0, 39 /* No error occured but nothing happened. Due to the catch_errors() 40 interface, this must be non-zero. */ 41 GDB_RC_NONE = 1, 42 /* The operation was successful. Due to the catch_errors() 43 interface, this must be non-zero. */ 44 GDB_RC_OK = 2 45 }; 46 47 48 /* Print the specified breakpoint on GDB_STDOUT. (Eventually this 49 function will ``print'' the object on ``output''). */ 50 enum gdb_rc gdb_breakpoint_query (struct ui_out *uiout, int bnum, 51 char **error_message); 52 53 /* Create a breakpoint at ADDRESS (a GDB source and line). */ 54 enum gdb_rc gdb_breakpoint (char *address, char *condition, 55 int hardwareflag, int tempflag, 56 int thread, int ignore_count, 57 char **error_message); 58 59 /* Switch thread and print notification. */ 60 enum gdb_rc gdb_thread_select (struct ui_out *uiout, char *tidstr, 61 char **error_message); 62 63 /* Print a list of known thread ids. */ 64 enum gdb_rc gdb_list_thread_ids (struct ui_out *uiout, 65 char **error_message); 66 67 #endif 68