gdb/infcall.h

   1 /* Perform an inferior function call, for GDB, the GNU debugger.
   2
   3    Copyright (C) 2003-2015 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 INFCALL_H
  21 #define INFCALL_H
  22
  23 struct value;
  24 struct type;
  25
  26 extern CORE_ADDR find_function_addr (struct value *function,
  27                                      struct type **retval_type);
  28
  29 /* Perform a function call in the inferior.
  30
  31    ARGS is a vector of values of arguments (NARGS of them).  FUNCTION
  32    is a value, the function to be called.  Returns a value
  33    representing what the function returned.  May fail to return, if a
  34    breakpoint or signal is hit during the execution of the function.
  35
  36    ARGS is modified to contain coerced values.  */
  37
  38 extern struct value *call_function_by_hand (struct value *function, int nargs,
  39                                             struct value **args);
  40
  41 /* Similar to call_function_by_hand and additional call
  42    register_dummy_frame_dtor with DUMMY_DTOR and DUMMY_DTOR_DATA for the
  43    created inferior call dummy frame.  */
  44
  45 typedef void (call_function_by_hand_dummy_dtor_ftype) (void *data);
  46 extern struct value *
  47   call_function_by_hand_dummy (struct value *function, int nargs,
  48                                struct value **args,
  49                              call_function_by_hand_dummy_dtor_ftype *dummy_dtor,
  50                                void *dummy_dtor_data);
  51
  52 #endif