1 /* Definitions of C specific functions for TILE-Gx. 2 Copyright (C) 2011-2018 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 #define IN_TARGET_CODE 1 22 23 #include "config.h" 24 #include "system.h" 25 #include "coretypes.h" 26 #include "tm.h" 27 #include "c-family/c-common.h" 28 29 /* copy defines in c-cppbuiltin.c */ 30 # define builtin_define(TXT) cpp_define (pfile, TXT) 31 # define builtin_assert(TXT) cpp_assert (pfile, TXT) 32 33 34 /* Implement TARGET_CPU_CPP_BUILTINS. */ 35 void tilegx_cpu_cpp_builtins(struct cpp_reader * pfile)36tilegx_cpu_cpp_builtins (struct cpp_reader *pfile) 37 { 38 builtin_define ("__tile__"); 39 builtin_define ("__tilegx__"); 40 builtin_define ("__tile_chip__=10"); 41 builtin_define ("__tile_chip_rev__=0"); 42 builtin_assert ("cpu=tilegx"); 43 builtin_assert ("machine=tilegx"); 44 45 if (TARGET_32BIT) 46 builtin_define ("__tilegx32__"); 47 48 builtin_define ("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1"); 49 builtin_define ("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2"); 50 51 TILEGX_CPU_CPP_ENDIAN_BUILTINS (); 52 GNU_USER_TARGET_OS_CPP_BUILTINS (); 53 } 54 55 56