blob: 2dcea0e08f5192e6cbb2ae60ed7431bf2d0c3e18 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/* Typecode definitions for Bytecode Interpreter.
Copyright (C) 1993 Free Software Foundation, Inc.
This file is part of GNU CC.
GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef TYPECODE_H
#define TYPECODE_H
enum typecode
{
#define DEFTYPECODE(CODE, NAME, MACHMODE, TYPE) CODE,
#include "bc-typecd.def"
#undef DEFTYPECODE
LAST_AND_UNUSED_TYPECODE
};
/* Determine if a given type is integer. */
#define TYPECODE_INTEGER_P(TYPECODE) ((int) (TYPECODE) < (int) SFcode)
/* Determine if a given type is unsigned. */
#define TYPECODE_UNSIGNED_P(TYPECODE) \
(TYPECODE_INTEGER_P(TYPECODE) && (int) (TYPECODE) & 1)
/* Determine if a given type is signed. */
#define TYPECODE_SIGNED_P(TYPECODE) \
(TYPECODE_INTEGER_P(TYPECODE) && !((int) (TYPECODE) & 1))
/* Determine if a given type is floating. */
#define TYPECODE_FLOAT_P(TYPECODE) \
((int) (TYPECODE) < (int) Pcode && !TYPECODE_INTEGER_P(TYPECODE))
/* Determine if the given type is arithmetic. */
#define TYPECODE_ARITH_P(TYPECODE) \
(TYPECODE_INTEGER_P(TYPECODE) || TYPECODE_FLOAT_P(TYPECODE))
#define NUM_TYPECODES ((int) LAST_AND_UNUSED_TYPECODE)
#endif
|
