coregrind/pub_core_extension.h

   1 /*--------------------------------------------------------------------*/
   2 /*--- Extensions                              pub_core_extension.h ---*/
   3 /*--------------------------------------------------------------------*/
   4
   5 /*
   6    This file is part of Valgrind, a dynamic binary instrumentation
   7    framework.
   8
   9    Copyright (C) IBM Corp. 2024
  10
  11    This program is free software; you can redistribute it and/or
  12    modify it under the terms of the GNU General Public License as
  13    published by the Free Software Foundation; either version 2 of the
  14    License, or (at your option) any later version.
  15
  16    This program is distributed in the hope that it will be useful, but
  17    WITHOUT ANY WARRANTY; without even the implied warranty of
  18    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19    General Public License for more details.
  20
  21    You should have received a copy of the GNU General Public License
  22    along with this program; if not, see <http://www.gnu.org/licenses/>.
  23
  24    The GNU General Public License is contained in the file COPYING.
  25 */
  26
  27 /* Contributed by Andreas Arnez */
  28
  29 #ifndef __PUB_CORE_EXTENSION_H
  30 #define __PUB_CORE_EXTENSION_H
  31
  32 #include "pub_core_basics.h"        // VG_ macro
  33
  34 //--------------------------------------------------------------------
  35 // PURPOSE: This module contains the extension handling stuff
  36 //--------------------------------------------------------------------
  37
  38 enum ExtensionError {
  39    ExtErr_OK,
  40    ExtErr_Illop,
  41 };
  42
  43 extern enum ExtensionError VG_(client_extension) ( ThreadId tid );
  44
  45 #endif