1/* Definitions of C specific functions for TILE-Gx.
2   Copyright (C) 2011-2020 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.  */
35void
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