Commit | Line | Data |
---|---|---|
c906108c SS |
1 | /* This file is part of the program psim. |
2 | ||
3 | Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au> | |
4 | ||
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
3fd725ef | 7 | the Free Software Foundation; either version 3 of the License, or |
c906108c SS |
8 | (at your option) any later version. |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
51b318de | 16 | along with this program; if not, see <http://www.gnu.org/licenses/>. |
c906108c SS |
17 | |
18 | */ | |
19 | ||
20 | ||
21 | #ifndef N | |
22 | #error "N must be #defined" | |
23 | #endif | |
24 | ||
25 | /* NOTE: See end of file for #undef */ | |
26 | #define unsigned_N XCONCAT2(unsigned_,N) | |
27 | #define endian_t2h_N XCONCAT2(endian_t2h_,N) | |
28 | #define endian_h2t_N XCONCAT2(endian_h2t_,N) | |
29 | #define _SWAP_N XCONCAT2(_SWAP_,N) | |
30 | #define swap_N XCONCAT2(swap_,N) | |
31 | #define endian_h2be_N XCONCAT2(endian_h2be_,N) | |
32 | #define endian_be2h_N XCONCAT2(endian_be2h_,N) | |
33 | #define endian_h2le_N XCONCAT2(endian_h2le_,N) | |
34 | #define endian_le2h_N XCONCAT2(endian_le2h_,N) | |
35 | ||
36 | ||
d29d5195 | 37 | INLINE_PSIM_ENDIAN\ |
c906108c SS |
38 | (unsigned_N) |
39 | endian_t2h_N(unsigned_N raw_in) | |
40 | { | |
41 | if (CURRENT_TARGET_BYTE_ORDER == CURRENT_HOST_BYTE_ORDER) { | |
42 | return raw_in; | |
43 | } | |
44 | else { | |
45 | _SWAP_N(return,raw_in); | |
46 | } | |
47 | } | |
48 | ||
49 | ||
d29d5195 | 50 | INLINE_PSIM_ENDIAN\ |
c906108c SS |
51 | (unsigned_N) |
52 | endian_h2t_N(unsigned_N raw_in) | |
53 | { | |
54 | if (CURRENT_TARGET_BYTE_ORDER == CURRENT_HOST_BYTE_ORDER) { | |
55 | return raw_in; | |
56 | } | |
57 | else { | |
58 | _SWAP_N(return,raw_in); | |
59 | } | |
60 | } | |
61 | ||
62 | ||
d29d5195 | 63 | INLINE_PSIM_ENDIAN\ |
c906108c SS |
64 | (unsigned_N) |
65 | swap_N(unsigned_N raw_in) | |
66 | { | |
67 | _SWAP_N(return,raw_in); | |
68 | } | |
69 | ||
70 | ||
71 | ||
d29d5195 | 72 | INLINE_PSIM_ENDIAN\ |
c906108c SS |
73 | (unsigned_N) |
74 | endian_h2be_N(unsigned_N raw_in) | |
75 | { | |
76 | if (CURRENT_HOST_BYTE_ORDER == BIG_ENDIAN) { | |
77 | return raw_in; | |
78 | } | |
79 | else { | |
80 | _SWAP_N(return,raw_in); | |
81 | } | |
82 | } | |
83 | ||
84 | ||
d29d5195 | 85 | INLINE_PSIM_ENDIAN\ |
c906108c SS |
86 | (unsigned_N) |
87 | endian_be2h_N(unsigned_N raw_in) | |
88 | { | |
89 | if (CURRENT_HOST_BYTE_ORDER == BIG_ENDIAN) { | |
90 | return raw_in; | |
91 | } | |
92 | else { | |
93 | _SWAP_N(return,raw_in); | |
94 | } | |
95 | } | |
96 | ||
97 | ||
d29d5195 | 98 | INLINE_PSIM_ENDIAN\ |
c906108c SS |
99 | (unsigned_N) |
100 | endian_h2le_N(unsigned_N raw_in) | |
101 | { | |
102 | if (CURRENT_HOST_BYTE_ORDER == LITTLE_ENDIAN) { | |
103 | return raw_in; | |
104 | } | |
105 | else { | |
106 | _SWAP_N(return,raw_in); | |
107 | } | |
108 | } | |
109 | ||
110 | ||
d29d5195 | 111 | INLINE_PSIM_ENDIAN\ |
c906108c SS |
112 | (unsigned_N) |
113 | endian_le2h_N(unsigned_N raw_in) | |
114 | { | |
115 | if (CURRENT_HOST_BYTE_ORDER == LITTLE_ENDIAN) { | |
116 | return raw_in; | |
117 | } | |
118 | else { | |
119 | _SWAP_N(return,raw_in); | |
120 | } | |
121 | } | |
122 | ||
123 | ||
124 | /* NOTE: See start of file for #define */ | |
125 | #undef unsigned_N | |
126 | #undef endian_t2h_N | |
127 | #undef endian_h2t_N | |
128 | #undef _SWAP_N | |
129 | #undef swap_N | |
130 | #undef endian_h2be_N | |
131 | #undef endian_be2h_N | |
132 | #undef endian_h2le_N | |
133 | #undef endian_le2h_N |