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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
/*
* BSD LICENSE
*
* Copyright (C) EZchip Semiconductor Ltd. 2015.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of EZchip Semiconductor nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _RTE_BYTEORDER_TILE_H_
#define _RTE_BYTEORDER_TILE_H_
#ifndef RTE_FORCE_INTRINSICS
# error Platform must be built with CONFIG_RTE_FORCE_INTRINSICS
#endif
#ifdef __cplusplus
extern "C" {
#endif
#include "generic/rte_byteorder.h"
#if !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))
#define rte_bswap16(x) rte_constant_bswap16(x)
#endif
#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
#define rte_cpu_to_le_16(x) (x)
#define rte_cpu_to_le_32(x) (x)
#define rte_cpu_to_le_64(x) (x)
#define rte_cpu_to_be_16(x) rte_bswap16(x)
#define rte_cpu_to_be_32(x) rte_bswap32(x)
#define rte_cpu_to_be_64(x) rte_bswap64(x)
#define rte_le_to_cpu_16(x) (x)
#define rte_le_to_cpu_32(x) (x)
#define rte_le_to_cpu_64(x) (x)
#define rte_be_to_cpu_16(x) rte_bswap16(x)
#define rte_be_to_cpu_32(x) rte_bswap32(x)
#define rte_be_to_cpu_64(x) rte_bswap64(x)
#else /* RTE_BIG_ENDIAN */
#define rte_cpu_to_le_16(x) rte_bswap16(x)
#define rte_cpu_to_le_32(x) rte_bswap32(x)
#define rte_cpu_to_le_64(x) rte_bswap64(x)
#define rte_cpu_to_be_16(x) (x)
#define rte_cpu_to_be_32(x) (x)
#define rte_cpu_to_be_64(x) (x)
#define rte_le_to_cpu_16(x) rte_bswap16(x)
#define rte_le_to_cpu_32(x) rte_bswap32(x)
#define rte_le_to_cpu_64(x) rte_bswap64(x)
#define rte_be_to_cpu_16(x) (x)
#define rte_be_to_cpu_32(x) (x)
#define rte_be_to_cpu_64(x) (x)
#endif
#ifdef __cplusplus
}
#endif
#endif /* _RTE_BYTEORDER_TILE_H_ */
|