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7adcbafe | 1 | /* Copyright (C) 2007-2022 Free Software Foundation, Inc. |
0f996086 CF |
2 | |
3 | This file is part of GCC. | |
4 | ||
5 | GCC is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
748086b7 | 7 | the Free Software Foundation; either version 3, or (at your option) |
0f996086 CF |
8 | any later version. |
9 | ||
10 | GCC 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 | ||
748086b7 JJ |
15 | Under Section 7 of GPL version 3, you are granted additional |
16 | permissions described in the GCC Runtime Library Exception, version | |
17 | 3.1, as published by the Free Software Foundation. | |
0f996086 | 18 | |
748086b7 JJ |
19 | You should have received a copy of the GNU General Public License and |
20 | a copy of the GCC Runtime Library Exception along with this program; | |
21 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
22 | <http://www.gnu.org/licenses/>. */ | |
0f996086 CF |
23 | |
24 | /* ISO/IEC JTC1 SC22 WG14 N1169 | |
25 | * Date: 2006-04-04 | |
26 | * ISO/IEC TR 18037 | |
27 | * Programming languages - C - Extensions to support embedded processors | |
28 | */ | |
29 | ||
30 | #ifndef _STDFIX_H | |
31 | #define _STDFIX_H | |
32 | ||
33 | /* 7.18a.1 Introduction. */ | |
34 | ||
35 | #undef fract | |
36 | #undef accum | |
37 | #undef sat | |
38 | #define fract _Fract | |
39 | #define accum _Accum | |
40 | #define sat _Sat | |
41 | ||
42 | /* 7.18a.3 Precision macros. */ | |
43 | ||
44 | #undef SFRACT_FBIT | |
45 | #undef SFRACT_MIN | |
46 | #undef SFRACT_MAX | |
47 | #undef SFRACT_EPSILON | |
48 | #define SFRACT_FBIT __SFRACT_FBIT__ | |
49 | #define SFRACT_MIN __SFRACT_MIN__ | |
50 | #define SFRACT_MAX __SFRACT_MAX__ | |
51 | #define SFRACT_EPSILON __SFRACT_EPSILON__ | |
52 | ||
53 | #undef USFRACT_FBIT | |
54 | #undef USFRACT_MIN | |
55 | #undef USFRACT_MAX | |
56 | #undef USFRACT_EPSILON | |
57 | #define USFRACT_FBIT __USFRACT_FBIT__ | |
58 | #define USFRACT_MIN __USFRACT_MIN__ /* GCC extension. */ | |
59 | #define USFRACT_MAX __USFRACT_MAX__ | |
60 | #define USFRACT_EPSILON __USFRACT_EPSILON__ | |
61 | ||
62 | #undef FRACT_FBIT | |
63 | #undef FRACT_MIN | |
64 | #undef FRACT_MAX | |
65 | #undef FRACT_EPSILON | |
66 | #define FRACT_FBIT __FRACT_FBIT__ | |
67 | #define FRACT_MIN __FRACT_MIN__ | |
68 | #define FRACT_MAX __FRACT_MAX__ | |
69 | #define FRACT_EPSILON __FRACT_EPSILON__ | |
70 | ||
71 | #undef UFRACT_FBIT | |
72 | #undef UFRACT_MIN | |
73 | #undef UFRACT_MAX | |
74 | #undef UFRACT_EPSILON | |
75 | #define UFRACT_FBIT __UFRACT_FBIT__ | |
76 | #define UFRACT_MIN __UFRACT_MIN__ /* GCC extension. */ | |
77 | #define UFRACT_MAX __UFRACT_MAX__ | |
78 | #define UFRACT_EPSILON __UFRACT_EPSILON__ | |
79 | ||
80 | #undef LFRACT_FBIT | |
81 | #undef LFRACT_MIN | |
82 | #undef LFRACT_MAX | |
83 | #undef LFRACT_EPSILON | |
84 | #define LFRACT_FBIT __LFRACT_FBIT__ | |
85 | #define LFRACT_MIN __LFRACT_MIN__ | |
86 | #define LFRACT_MAX __LFRACT_MAX__ | |
87 | #define LFRACT_EPSILON __LFRACT_EPSILON__ | |
88 | ||
89 | #undef ULFRACT_FBIT | |
90 | #undef ULFRACT_MIN | |
91 | #undef ULFRACT_MAX | |
92 | #undef ULFRACT_EPSILON | |
93 | #define ULFRACT_FBIT __ULFRACT_FBIT__ | |
94 | #define ULFRACT_MIN __ULFRACT_MIN__ /* GCC extension. */ | |
95 | #define ULFRACT_MAX __ULFRACT_MAX__ | |
96 | #define ULFRACT_EPSILON __ULFRACT_EPSILON__ | |
97 | ||
98 | #undef LLFRACT_FBIT | |
99 | #undef LLFRACT_MIN | |
100 | #undef LLFRACT_MAX | |
101 | #undef LLFRACT_EPSILON | |
102 | #define LLFRACT_FBIT __LLFRACT_FBIT__ /* GCC extension. */ | |
103 | #define LLFRACT_MIN __LLFRACT_MIN__ /* GCC extension. */ | |
104 | #define LLFRACT_MAX __LLFRACT_MAX__ /* GCC extension. */ | |
105 | #define LLFRACT_EPSILON __LLFRACT_EPSILON__ /* GCC extension. */ | |
106 | ||
107 | #undef ULLFRACT_FBIT | |
108 | #undef ULLFRACT_MIN | |
109 | #undef ULLFRACT_MAX | |
110 | #undef ULLFRACT_EPSILON | |
111 | #define ULLFRACT_FBIT __ULLFRACT_FBIT__ /* GCC extension. */ | |
112 | #define ULLFRACT_MIN __ULLFRACT_MIN__ /* GCC extension. */ | |
113 | #define ULLFRACT_MAX __ULLFRACT_MAX__ /* GCC extension. */ | |
114 | #define ULLFRACT_EPSILON __ULLFRACT_EPSILON__ /* GCC extension. */ | |
115 | ||
116 | #undef SACCUM_FBIT | |
117 | #undef SACCUM_IBIT | |
118 | #undef SACCUM_MIN | |
119 | #undef SACCUM_MAX | |
120 | #undef SACCUM_EPSILON | |
121 | #define SACCUM_FBIT __SACCUM_FBIT__ | |
122 | #define SACCUM_IBIT __SACCUM_IBIT__ | |
123 | #define SACCUM_MIN __SACCUM_MIN__ | |
124 | #define SACCUM_MAX __SACCUM_MAX__ | |
125 | #define SACCUM_EPSILON __SACCUM_EPSILON__ | |
126 | ||
127 | #undef USACCUM_FBIT | |
128 | #undef USACCUM_IBIT | |
129 | #undef USACCUM_MIN | |
130 | #undef USACCUM_MAX | |
131 | #undef USACCUM_EPSILON | |
132 | #define USACCUM_FBIT __USACCUM_FBIT__ | |
133 | #define USACCUM_IBIT __USACCUM_IBIT__ | |
134 | #define USACCUM_MIN __USACCUM_MIN__ /* GCC extension. */ | |
135 | #define USACCUM_MAX __USACCUM_MAX__ | |
136 | #define USACCUM_EPSILON __USACCUM_EPSILON__ | |
137 | ||
138 | #undef ACCUM_FBIT | |
139 | #undef ACCUM_IBIT | |
140 | #undef ACCUM_MIN | |
141 | #undef ACCUM_MAX | |
142 | #undef ACCUM_EPSILON | |
143 | #define ACCUM_FBIT __ACCUM_FBIT__ | |
144 | #define ACCUM_IBIT __ACCUM_IBIT__ | |
145 | #define ACCUM_MIN __ACCUM_MIN__ | |
146 | #define ACCUM_MAX __ACCUM_MAX__ | |
147 | #define ACCUM_EPSILON __ACCUM_EPSILON__ | |
148 | ||
149 | #undef UACCUM_FBIT | |
150 | #undef UACCUM_IBIT | |
151 | #undef UACCUM_MIN | |
152 | #undef UACCUM_MAX | |
153 | #undef UACCUM_EPSILON | |
154 | #define UACCUM_FBIT __UACCUM_FBIT__ | |
155 | #define UACCUM_IBIT __UACCUM_IBIT__ | |
156 | #define UACCUM_MIN __UACCUM_MIN__ /* GCC extension. */ | |
157 | #define UACCUM_MAX __UACCUM_MAX__ | |
158 | #define UACCUM_EPSILON __UACCUM_EPSILON__ | |
159 | ||
160 | #undef LACCUM_FBIT | |
161 | #undef LACCUM_IBIT | |
162 | #undef LACCUM_MIN | |
163 | #undef LACCUM_MAX | |
164 | #undef LACCUM_EPSILON | |
165 | #define LACCUM_FBIT __LACCUM_FBIT__ | |
166 | #define LACCUM_IBIT __LACCUM_IBIT__ | |
167 | #define LACCUM_MIN __LACCUM_MIN__ | |
168 | #define LACCUM_MAX __LACCUM_MAX__ | |
169 | #define LACCUM_EPSILON __LACCUM_EPSILON__ | |
170 | ||
171 | #undef ULACCUM_FBIT | |
172 | #undef ULACCUM_IBIT | |
173 | #undef ULACCUM_MIN | |
174 | #undef ULACCUM_MAX | |
175 | #undef ULACCUM_EPSILON | |
176 | #define ULACCUM_FBIT __ULACCUM_FBIT__ | |
177 | #define ULACCUM_IBIT __ULACCUM_IBIT__ | |
178 | #define ULACCUM_MIN __ULACCUM_MIN__ /* GCC extension. */ | |
179 | #define ULACCUM_MAX __ULACCUM_MAX__ | |
180 | #define ULACCUM_EPSILON __ULACCUM_EPSILON__ | |
181 | ||
182 | #undef LLACCUM_FBIT | |
183 | #undef LLACCUM_IBIT | |
184 | #undef LLACCUM_MIN | |
185 | #undef LLACCUM_MAX | |
186 | #undef LLACCUM_EPSILON | |
187 | #define LLACCUM_FBIT __LLACCUM_FBIT__ /* GCC extension. */ | |
188 | #define LLACCUM_IBIT __LLACCUM_IBIT__ /* GCC extension. */ | |
189 | #define LLACCUM_MIN __LLACCUM_MIN__ /* GCC extension. */ | |
190 | #define LLACCUM_MAX __LLACCUM_MAX__ /* GCC extension. */ | |
191 | #define LLACCUM_EPSILON __LLACCUM_EPSILON__ /* GCC extension. */ | |
192 | ||
193 | #undef ULLACCUM_FBIT | |
194 | #undef ULLACCUM_IBIT | |
195 | #undef ULLACCUM_MIN | |
196 | #undef ULLACCUM_MAX | |
197 | #undef ULLACCUM_EPSILON | |
198 | #define ULLACCUM_FBIT __ULLACCUM_FBIT__ /* GCC extension. */ | |
199 | #define ULLACCUM_IBIT __ULLACCUM_IBIT__ /* GCC extension. */ | |
200 | #define ULLACCUM_MIN __ULLACCUM_MIN__ /* GCC extension. */ | |
201 | #define ULLACCUM_MAX __ULLACCUM_MAX__ /* GCC extension. */ | |
202 | #define ULLACCUM_EPSILON __ULLACCUM_EPSILON__ /* GCC extension. */ | |
203 | ||
204 | #endif /* _STDFIX_H */ |