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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
/*============================================================================
This C source file is part of TestFloat, Release 3, a package of programs for
testing the correctness of floating-point arithmetic complying with the IEEE
Standard for Floating-Point, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014 The Regents of the University of California
(Regents). All Rights Reserved. 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 two paragraphs of disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions, and the following two paragraphs of disclaimer in the
documentation and/or other materials provided with the distribution. Neither
the name of the Regents nor the names of its contributors may be used to
endorse or promote products derived from this software without specific prior
written permission.
IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
=============================================================================*/
#include <stdbool.h>
#include "platform.h"
#include "functions.h"
#define ARG_1 FUNC_ARG_UNARY
#define ARG_2 FUNC_ARG_BINARY
#define ARG_R FUNC_ARG_ROUNDINGMODE
#define ARG_E FUNC_ARG_EXACT
#define EFF_P FUNC_EFF_ROUNDINGPRECISION
#define EFF_R FUNC_EFF_ROUNDINGMODE
#define EFF_T FUNC_EFF_TININESSMODE
#define EFF_T_REDP FUNC_EFF_TININESSMODE_REDUCEDPREC
/*----------------------------------------------------------------------------
| Warning: This array must match the functions names defined in
| "functions.h".
*----------------------------------------------------------------------------*/
const struct functionInfo functionInfos[NUM_FUNCTIONS] = {
{ 0, 0 },
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
{ "ui32_to_f32", ARG_1 | EFF_R },
{ "ui32_to_f64", ARG_1 },
#ifdef EXTFLOAT80
{ "ui32_to_extF80", ARG_1 },
#endif
#ifdef FLOAT128
{ "ui32_to_f128", ARG_1 },
#endif
{ "ui64_to_f32", ARG_1 | EFF_R },
{ "ui64_to_f64", ARG_1 | EFF_R },
#ifdef EXTFLOAT80
{ "ui64_to_extF80", ARG_1 },
#endif
#ifdef FLOAT128
{ "ui64_to_f128", ARG_1 },
#endif
{ "i32_to_f32", ARG_1 | EFF_R },
{ "i32_to_f64", ARG_1 },
#ifdef EXTFLOAT80
{ "i32_to_extF80", ARG_1 },
#endif
#ifdef FLOAT128
{ "i32_to_f128", ARG_1 },
#endif
{ "i64_to_f32", ARG_1 | EFF_R },
{ "i64_to_f64", ARG_1 | EFF_R },
#ifdef EXTFLOAT80
{ "i64_to_extF80", ARG_1 },
#endif
#ifdef FLOAT128
{ "i64_to_f128", ARG_1 },
#endif
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
{ "f32_to_ui32", ARG_1 | ARG_R | ARG_E },
{ "f32_to_ui64", ARG_1 | ARG_R | ARG_E },
{ "f32_to_i32", ARG_1 | ARG_R | ARG_E },
{ "f32_to_i64", ARG_1 | ARG_R | ARG_E },
{ "f32_to_ui32_r_minMag", ARG_1 | ARG_E },
{ "f32_to_ui64_r_minMag", ARG_1 | ARG_E },
{ "f32_to_i32_r_minMag", ARG_1 | ARG_E },
{ "f32_to_i64_r_minMag", ARG_1 | ARG_E },
{ "f32_to_f64", ARG_1 },
#ifdef EXTFLOAT80
{ "f32_to_extF80", ARG_1 },
#endif
#ifdef FLOAT128
{ "f32_to_f128", ARG_1 },
#endif
{ "f32_roundToInt", ARG_1 | ARG_R | ARG_E },
{ "f32_add", ARG_2 | EFF_R },
{ "f32_sub", ARG_2 | EFF_R },
{ "f32_mul", ARG_2 | EFF_R | EFF_T },
{ "f32_mulAdd", EFF_R | EFF_T },
{ "f32_div", ARG_2 | EFF_R },
{ "f32_rem", ARG_2 },
{ "f32_sqrt", ARG_1 | EFF_R },
{ "f32_eq", ARG_2 },
{ "f32_le", ARG_2 },
{ "f32_lt", ARG_2 },
{ "f32_eq_signaling", ARG_2 },
{ "f32_le_quiet", ARG_2 },
{ "f32_lt_quiet", ARG_2 },
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
{ "f64_to_ui32", ARG_1 | ARG_R | ARG_E },
{ "f64_to_ui64", ARG_1 | ARG_R | ARG_E },
{ "f64_to_i32", ARG_1 | ARG_R | ARG_E },
{ "f64_to_i64", ARG_1 | ARG_R | ARG_E },
{ "f64_to_ui32_r_minMag", ARG_1 | ARG_E },
{ "f64_to_ui64_r_minMag", ARG_1 | ARG_E },
{ "f64_to_i32_r_minMag", ARG_1 | ARG_E },
{ "f64_to_i64_r_minMag", ARG_1 | ARG_E },
{ "f64_to_f32", ARG_1 | EFF_R | EFF_T },
#ifdef EXTFLOAT80
{ "f64_to_extF80", ARG_1 },
#endif
#ifdef FLOAT128
{ "f64_to_f128", ARG_1 },
#endif
{ "f64_roundToInt", ARG_1 | ARG_R | ARG_E },
{ "f64_add", ARG_2 | EFF_R },
{ "f64_sub", ARG_2 | EFF_R },
{ "f64_mul", ARG_2 | EFF_R | EFF_T },
{ "f64_mulAdd", EFF_R | EFF_T },
{ "f64_div", ARG_2 | EFF_R },
{ "f64_rem", ARG_2 },
{ "f64_sqrt", ARG_1 | EFF_R },
{ "f64_eq", ARG_2 },
{ "f64_le", ARG_2 },
{ "f64_lt", ARG_2 },
{ "f64_eq_signaling", ARG_2 },
{ "f64_le_quiet", ARG_2 },
{ "f64_lt_quiet", ARG_2 },
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
#ifdef EXTFLOAT80
{ "extF80_to_ui32", ARG_1 | ARG_R | ARG_E },
{ "extF80_to_ui64", ARG_1 | ARG_R | ARG_E },
{ "extF80_to_i32", ARG_1 | ARG_R | ARG_E },
{ "extF80_to_i64", ARG_1 | ARG_R | ARG_E },
{ "extF80_to_ui32_r_minMag", ARG_1 | ARG_E },
{ "extF80_to_ui64_r_minMag", ARG_1 | ARG_E },
{ "extF80_to_i32_r_minMag", ARG_1 | ARG_E },
{ "extF80_to_i64_r_minMag", ARG_1 | ARG_E },
{ "extF80_to_f32", ARG_1 | EFF_R | EFF_T },
{ "extF80_to_f64", ARG_1 | EFF_R | EFF_T },
#ifdef FLOAT128
{ "extF80_to_f128", ARG_1 },
#endif
{ "extF80_roundToInt", ARG_1 | ARG_R | ARG_E },
{ "extF80_add", ARG_2 | EFF_P | EFF_R | EFF_T_REDP },
{ "extF80_sub", ARG_2 | EFF_P | EFF_R | EFF_T_REDP },
{ "extF80_mul", ARG_2 | EFF_P | EFF_R | EFF_T | EFF_T_REDP },
{ "extF80_div", ARG_2 | EFF_P | EFF_R | EFF_T_REDP },
{ "extF80_rem", ARG_2 },
{ "extF80_sqrt", ARG_1 | EFF_P | EFF_R },
{ "extF80_eq", ARG_2 },
{ "extF80_le", ARG_2 },
{ "extF80_lt", ARG_2 },
{ "extF80_eq_signaling", ARG_2 },
{ "extF80_le_quiet", ARG_2 },
{ "extF80_lt_quiet", ARG_2 },
#endif
/*------------------------------------------------------------------------
*------------------------------------------------------------------------*/
#ifdef FLOAT128
{ "f128_to_ui32", ARG_1 | ARG_R | ARG_E },
{ "f128_to_ui64", ARG_1 | ARG_R | ARG_E },
{ "f128_to_i32", ARG_1 | ARG_R | ARG_E },
{ "f128_to_i64", ARG_1 | ARG_R | ARG_E },
{ "f128_to_ui32_r_minMag", ARG_1 | ARG_E },
{ "f128_to_ui64_r_minMag", ARG_1 | ARG_E },
{ "f128_to_i32_r_minMag", ARG_1 | ARG_E },
{ "f128_to_i64_r_minMag", ARG_1 | ARG_E },
{ "f128_to_f32", ARG_1 | EFF_R | EFF_T },
{ "f128_to_f64", ARG_1 | EFF_R | EFF_T },
#ifdef EXTFLOAT80
{ "f128_to_extF80", ARG_1 | EFF_R | EFF_T },
#endif
{ "f128_roundToInt", ARG_1 | ARG_R | ARG_E },
{ "f128_add", ARG_2 | EFF_R },
{ "f128_sub", ARG_2 | EFF_R },
{ "f128_mul", ARG_2 | EFF_R | EFF_T },
{ "f128_mulAdd", EFF_R | EFF_T },
{ "f128_div", ARG_2 | EFF_R },
{ "f128_rem", ARG_2 },
{ "f128_sqrt", ARG_1 | EFF_R },
{ "f128_eq", ARG_2 },
{ "f128_le", ARG_2 },
{ "f128_lt", ARG_2 },
{ "f128_eq_signaling", ARG_2 },
{ "f128_le_quiet", ARG_2 },
{ "f128_lt_quiet", ARG_2 },
#endif
};
|
