sparc-c.c revision 1.6 
1/* Subroutines used for macro/preprocessor support on SPARC.
2   Copyright (C) 2011-2017 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 "c-family/c-common.h"
25#include "c-family/c-pragma.h"
26
27void
28sparc_target_macros (void)
29{
30  builtin_define_std ("sparc");
31
32  if (TARGET_ARCH64)
33    {
34      cpp_assert (parse_in, "cpu=sparc64");
35      cpp_assert (parse_in, "machine=sparc64");
36    }
37  else
38    {
39      cpp_assert (parse_in, "cpu=sparc");
40      cpp_assert (parse_in, "machine=sparc");
41    }
42
43  if (TARGET_VIS4B)
44    {
45      cpp_define (parse_in, "__VIS__=0x410");
46      cpp_define (parse_in, "__VIS=0x410");
47    }
48  else if (TARGET_VIS4)
49    {
50      cpp_define (parse_in, "__VIS__=0x400");
51      cpp_define (parse_in, "__VIS=0x400");
52    }
53  else if (TARGET_VIS3)
54    {
55      cpp_define (parse_in, "__VIS__=0x300");
56      cpp_define (parse_in, "__VIS=0x300");
57    }
58  else if (TARGET_VIS2)
59    {
60      cpp_define (parse_in, "__VIS__=0x200");
61      cpp_define (parse_in, "__VIS=0x200");
62    }
63  else if (TARGET_VIS)
64    {
65      cpp_define (parse_in, "__VIS__=0x100");
66      cpp_define (parse_in, "__VIS=0x100");
67    }
68}
69