1 | /* |
---|---|
2 | * Copyright (c) 2017-2018, Arm Limited. |
3 | * SPDX-License-Identifier: MIT |
4 | */ |
5 | #ifndef _LOG2F_DATA_H |
6 | #define _LOG2F_DATA_H |
7 | |
8 | #include "musl_features.h" |
9 | |
10 | #define LOG2F_TABLE_BITS 4 |
11 | #define LOG2F_POLY_ORDER 4 |
12 | extern hidden const struct log2f_data { |
13 | struct { |
14 | double invc, logc; |
15 | } tab[1 << LOG2F_TABLE_BITS]; |
16 | double poly[LOG2F_POLY_ORDER]; |
17 | } __log2f_data; |
18 | |
19 | #endif |
20 |