1 /* Definitions of C specific functions for TILE-Gx. 2 Copyright (C) 2011-2013 Free Software Foundation, Inc. 3 Contributed by Walter Lee (walt@tilera.com) 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify it 8 under the terms of the GNU General Public License as published 9 by the Free Software Foundation; either version 3, or (at your 10 option) any later version. 11 12 GCC is distributed in the hope that it will be useful, but WITHOUT 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 15 License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING3. If not see 19 <http://www.gnu.org/licenses/>. */ 20 21 #include "config.h" 22 #include "system.h" 23 #include "coretypes.h" 24 #include "machmode.h" 25 #include "tm.h" 26 #include "tm_p.h" 27 #include "cpplib.h" 28 #include "tree.h" 29 #include "c-family/c-common.h" 30 31 /* copy defines in c-cppbuiltin.c */ 32 # define builtin_define(TXT) cpp_define (pfile, TXT) 33 # define builtin_assert(TXT) cpp_assert (pfile, TXT) 34 35 36 /* Implement TARGET_CPU_CPP_BUILTINS. */ 37 void tilegx_cpu_cpp_builtins(struct cpp_reader * pfile)38tilegx_cpu_cpp_builtins (struct cpp_reader *pfile) 39 { 40 builtin_define ("__tile__"); 41 builtin_define ("__tilegx__"); 42 builtin_define ("__tile_chip__=10"); 43 builtin_define ("__tile_chip_rev__=0"); 44 builtin_assert ("cpu=tilegx"); 45 builtin_assert ("machine=tilegx"); 46 47 if (TARGET_32BIT) 48 builtin_define ("__tilegx32__"); 49 50 builtin_define ("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1"); 51 builtin_define ("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2"); 52 53 TILEGX_CPU_CPP_ENDIAN_BUILTINS (); 54 GNU_USER_TARGET_OS_CPP_BUILTINS (); 55 } 56 57 58