gdbsupport/symbol.h

   1 /* Declarations of common symbol functions.
   2
   3    Copyright (C) 2014-2020 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 COMMON_SYMBOL_H
  21 #define COMMON_SYMBOL_H
  22
  23 struct objfile;
  24
  25 /* Find a symbol that matches NAME.  Limit the search to OBJFILE if
  26    OBJFILE is non-NULL and the implementation supports limiting the
  27    search to specific object files.  NAME may be mangled or demangled.
  28    If a match is found, store the matching symbol's address in ADDR
  29    and return zero.  Returns nonzero if no symbol matching NAME is
  30    found.  Raise an exception if OBJFILE is non-NULL and the
  31    implementation does not support limiting searches to specific
  32    object files.  This function must be provided by the client.  */
  33
  34 extern int find_minimal_symbol_address (const char *name, CORE_ADDR *addr,
  35                                         struct objfile *objfile);
  36
  37 #endif /* COMMON_SYMBOL_H */