sparc-c.c revision 1.7 
1/* Subroutines used for macro/preprocessor support on SPARC.
2   Copyright (C) 2011-2018 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#define IN_TARGET_CODE 1
21
22#include "config.h"
23#include "system.h"
24#include "coretypes.h"
25#include "tm.h"
26#include "c-family/c-common.h"
27#include "c-family/c-pragma.h"
28
29void
30sparc_target_macros (void)
31{
32  builtin_define_std ("sparc");
33
34  if (TARGET_ARCH64)
35    {
36      cpp_assert (parse_in, "cpu=sparc64");
37      cpp_assert (parse_in, "machine=sparc64");
38    }
39  else
40    {
41      cpp_assert (parse_in, "cpu=sparc");
42      cpp_assert (parse_in, "machine=sparc");
43    }
44
45  if (TARGET_VIS4B)
46    {
47      cpp_define (parse_in, "__VIS__=0x410");
48      cpp_define (parse_in, "__VIS=0x410");
49    }
50  else if (TARGET_VIS4)
51    {
52      cpp_define (parse_in, "__VIS__=0x400");
53      cpp_define (parse_in, "__VIS=0x400");
54    }
55  else if (TARGET_VIS3)
56    {
57      cpp_define (parse_in, "__VIS__=0x300");
58      cpp_define (parse_in, "__VIS=0x300");
59    }
60  else if (TARGET_VIS2)
61    {
62      cpp_define (parse_in, "__VIS__=0x200");
63      cpp_define (parse_in, "__VIS=0x200");
64    }
65  else if (TARGET_VIS)
66    {
67      cpp_define (parse_in, "__VIS__=0x100");
68      cpp_define (parse_in, "__VIS=0x100");
69    }
70}
71