| 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 |