1/* Data for vector function logf.
2 Copyright (C) 2014-2021 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library 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 GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#include "svml_s_logf_data.h"
20
21 .section .rodata, "a"
22 .align 64
23
24/* Data table for vector implementations of function logf.
25 The table may contain polynomial, reduction, lookup coefficients and
26 other coefficients obtained through different methods of research and
27 experimental work. */
28
29 .globl __svml_slog_data
30__svml_slog_data:
31
32/* Polynomial sPoly[] coefficients:
33 * -5.0000000000000000000000000e-01 */
34float_vector _sPoly_1 0xbf000000
35
36/* 3.3336564898490905761718750e-01 */
37float_vector _sPoly_2 0x3eaaaee7
38
39/* -2.5004664063453674316406250e-01 */
40float_vector _sPoly_3 0xbe80061d
41
42/* 1.9822503626346588134765625e-01 */
43float_vector _sPoly_4 0x3e4afb81
44
45/* -1.6462457180023193359375000e-01 */
46float_vector _sPoly_5 0xbe289358
47
48/* 1.6964881122112274169921875e-01 */
49float_vector _sPoly_6 0x3e2db86b
50
51/* -1.5177205204963684082031250e-01 */
52float_vector _sPoly_7 0xbe1b6a22
53
54/* Constant for work range check: Delta 80000000-7f800000 */
55float_vector _iHiDelta 0x00800000
56
57/* Constant for work range check: 00800000 + Delta */
58float_vector _iLoRange 0x01000000
59
60/* Mantissa break point SP 2/3 */
61float_vector _iBrkValue 0x3f2aaaab
62
63/* SP significand mask */
64float_vector _iOffExpoMask 0x007fffff
65
66/* 1.0f */
67float_vector _sOne 0x3f800000
68
69/* SP log(2) */
70float_vector _sLn2 0x3f317218
71
72/* SP infinity, +/- */
73.if .-__svml_slog_data != _sInfs
74.err
75.endif
76 .long 0x7f800000
77 .long 0xff800000
78 .rept 56
79 .byte 0
80 .endr
81
82/* SP one, +/- */
83.if .-__svml_slog_data != _sOnes
84.err
85.endif
86 .long 0x3f800000
87 .long 0xbf800000
88 .rept 56
89 .byte 0
90 .endr
91
92/* SP zero +/- */
93.if .-__svml_slog_data != _sZeros
94.err
95.endif
96 .long 0x00000000
97 .long 0x80000000
98 .rept 56
99 .byte 0
100 .endr
101 .type __svml_slog_data,@object
102 .size __svml_slog_data,.-__svml_slog_data
103