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
|
/*
* Copyright (c) 2014 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#define SNAN 0x001
#define QNAN 0x002
#define NINF 0x004
#define NNOR 0x008
#define NSUB 0x010
#define NZER 0x020
#define PZER 0x040
#define PSUB 0x080
#define PNOR 0x100
#define PINF 0x200
#define HAVE_HW_FMA32() (1)
#define HAVE_BITALIGN() (0)
#define HAVE_FAST_FMA32() (0)
#define MATH_DIVIDE(X, Y) ((X) / (Y))
#define MATH_RECIP(X) (1.0f / (X))
#define MATH_SQRT(X) sqrt(X)
#define SIGNBIT_SP32 0x80000000
#define EXSIGNBIT_SP32 0x7fffffff
#define EXPBITS_SP32 0x7f800000
#define MANTBITS_SP32 0x007fffff
#define ONEEXPBITS_SP32 0x3f800000
#define TWOEXPBITS_SP32 0x40000000
#define HALFEXPBITS_SP32 0x3f000000
#define IMPBIT_SP32 0x00800000
#define QNANBITPATT_SP32 0x7fc00000
#define INDEFBITPATT_SP32 0xffc00000
#define PINFBITPATT_SP32 0x7f800000
#define NINFBITPATT_SP32 0xff800000
#define EXPBIAS_SP32 127
#define EXPSHIFTBITS_SP32 23
#define BIASEDEMIN_SP32 1
#define EMIN_SP32 -126
#define BIASEDEMAX_SP32 254
#define EMAX_SP32 127
#define LAMBDA_SP32 1.0e30
#define MANTLENGTH_SP32 24
#define BASEDIGITS_SP32 7
#define ALIGNED(x) __attribute__((aligned(x)))
|
