blob: 1cf2fbf7430659a2708fd10343624ac8fc7708f9 (
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/*
* Copyright 2017 Tilera Corporation. All Rights Reserved.
*
* This program 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, version 2.
*
* This program 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, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
/**
* @file
*
* Provide types and defines for the type that can hold a register,
* in the implementation namespace.
*/
#ifndef __ARCH_INTREG_H__
#define __ARCH_INTREG_H__
/*
* Get number of bits in a register. __INT_REG_BITS may be defined
* prior to including this header to force a particular bit width.
*/
#ifndef __INT_REG_BITS
# if defined __tilegx__
# define __INT_REG_BITS 64
# elif defined __tilepro__
# define __INT_REG_BITS 32
# else
# error Unrecognized architecture
# endif
#endif
#if __INT_REG_BITS == 64
# ifndef __ASSEMBLER__
/** Unsigned type that can hold a register. */
typedef unsigned long long __uint_reg_t;
/** Signed type that can hold a register. */
typedef long long __int_reg_t;
# endif
/** String prefix to use for printf(). */
# define __INT_REG_FMT "ll"
#elif __INT_REG_BITS == 32
# ifndef __ASSEMBLER__
/** Unsigned type that can hold a register. */
typedef unsigned long __uint_reg_t;
/** Signed type that can hold a register. */
typedef long __int_reg_t;
# endif
/** String prefix to use for printf(). */
# define __INT_REG_FMT "l"
#else
# error Unrecognized value of __INT_REG_BITS
#endif
#endif /* !__ARCH_INTREG_H__ */
|
