gcc/config/vxworks-dummy.h

   1 /* Dummy definitions of VxWorks-related macros
   2    Copyright (C) 2007-2018 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify it under
   7 the terms of the GNU General Public License as published by the Free
   8 Software Foundation; either version 3, or (at your option) any later
   9 version.
  10
  11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 for more details.
  15
  16 Under Section 7 of GPL version 3, you are granted additional
  17 permissions described in the GCC Runtime Library Exception, version
  18 3.1, as published by the Free Software Foundation.
  19
  20 You should have received a copy of the GNU General Public License and
  21 a copy of the GCC Runtime Library Exception along with this program;
  22 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 <http://www.gnu.org/licenses/>.  */
  24
  25 /* True if we're targeting VxWorks, VxWorks7 and/or 64bit.  */
  26 #ifndef TARGET_VXWORKS
  27 #define TARGET_VXWORKS 0
  28 #endif
  29
  30 #ifndef TARGET_VXWORKS7
  31 #define TARGET_VXWORKS7 0
  32 #endif
  33
  34 #ifndef TARGET_VXWORKS64
  35 #define TARGET_VXWORKS64 0
  36 #endif
  37
  38 /* True if generating code for a VxWorks RTP.  */
  39 #ifndef TARGET_VXWORKS_RTP
  40 #define TARGET_VXWORKS_RTP false
  41 #endif
  42
  43 /* The symbol that points to an RTP's table of GOTs.  */
  44 #define VXWORKS_GOTT_BASE (gcc_unreachable (), "")
  45
  46 /* The symbol that holds the index of the current module's GOT in
  47    VXWORKS_GOTT_BASE.  */
  48 #define VXWORKS_GOTT_INDEX (gcc_unreachable (), "")