sparc-c.c revision 1.1.1.1 
1/* Subroutines used for macro/preprocessor support on SPARC.
2   Copyright (C) 2011-2013 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 3, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3.  If not see
18<http://www.gnu.org/licenses/>.  */
19
20#include "config.h"
21#include "system.h"
22#include "coretypes.h"
23#include "tm.h"
24#include "tree.h"
25#include "tm_p.h"
26#include "flags.h"
27#include "c-family/c-common.h"
28#include "c-family/c-pragma.h"
29#include "cpplib.h"
30
31void
32sparc_target_macros (void)
33{
34  builtin_define_std ("sparc");
35
36  if (TARGET_64BIT)
37    {
38      cpp_assert (parse_in, "cpu=sparc64");
39      cpp_assert (parse_in, "machine=sparc64");
40    }
41  else
42    {
43      cpp_assert (parse_in, "cpu=sparc");
44      cpp_assert (parse_in, "machine=sparc");
45    }
46
47  if (TARGET_VIS3)
48    {
49      cpp_define (parse_in, "__VIS__=0x300");
50      cpp_define (parse_in, "__VIS=0x300");
51    }
52  else if (TARGET_VIS2)
53    {
54      cpp_define (parse_in, "__VIS__=0x200");
55      cpp_define (parse_in, "__VIS=0x200");
56    }
57  else if (TARGET_VIS)
58    {
59      cpp_define (parse_in, "__VIS__=0x100");
60      cpp_define (parse_in, "__VIS=0x100");
61    }
62}
63